:root {
  --bg: #f7f8fb;
  --panel: #ffffff;
  --panel-soft: #f1f5f9;
  --input: #ffffff;
  --text: #18202f;
  --muted: #667085;
  --line: #d9e0ea;
  --accent: #2563eb;
  --accent-weak: #dbeafe;
  --green: #16865a;
  --green-weak: #dff7ea;
  --success: var(--green);
  --amber: #b7791f;
  --amber-weak: #fff3cd;
  --red: #c24137;
  --red-weak: #fee4e2;
  --danger: var(--red);
  --violet: #6d45b7;
  --shadow: 0 16px 42px rgba(28, 36, 56, 0.10);
  --radius: 8px;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Production shell: brand assets and collapsible sidebar */
.brand-logo-mark {
  overflow: hidden;
}

.brand-logo-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.brand {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
}

#logoutBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.sidebar-collapse {
  margin-left: auto;
}

.app-shell.sidebar-collapsed {
  grid-template-columns: 78px minmax(0, 1fr);
}

.app-shell.sidebar-collapsed .sidebar {
  padding-inline: 10px;
}

.app-shell.sidebar-collapsed .brand {
  justify-content: center;
}

.app-shell.sidebar-collapsed .brand-copy,
.app-shell.sidebar-collapsed .nav-group,
.app-shell.sidebar-collapsed .nav-label,
.app-shell.sidebar-collapsed .settings-link span,
.app-shell.sidebar-collapsed .user-meta,
.app-shell.sidebar-collapsed #logoutBtn span {
  display: none;
}

.app-shell.sidebar-collapsed .nav a,
.app-shell.sidebar-collapsed .settings-link,
.app-shell.sidebar-collapsed #logoutBtn {
  justify-content: center;
  padding-inline: 0;
}

.app-shell.sidebar-collapsed .sidebar-footer {
  justify-items: center;
}

.app-shell.sidebar-collapsed .user-chip {
  padding: 6px;
}

.app-shell.sidebar-collapsed .sidebar-collapse {
  position: absolute;
  right: -16px;
  top: 18px;
  box-shadow: var(--shadow-soft);
}

.login-page[data-login-background-mode="image"] {
  background-image:
    linear-gradient(120deg, rgba(247, 248, 251, 0.88), rgba(255, 255, 255, 0.78)),
    var(--login-bg-image);
  background-size: cover;
  background-position: center;
}

.login-page[data-login-background-mode="solid"] {
  background: var(--bg);
}

.branding-admin-grid {
  align-items: stretch;
}

.branding-admin-preview {
  min-width: 0;
}

.login-preview {
  min-height: 420px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--accent) 18%, transparent), transparent 34%),
    linear-gradient(135deg, #f8fbff, #eef4ff);
}

.login-preview[data-login-background-mode="image"] {
  background-image:
    linear-gradient(120deg, rgba(247, 248, 251, 0.88), rgba(255, 255, 255, 0.72)),
    var(--login-bg-image);
  background-size: cover;
  background-position: center;
}

.preview-panel {
  width: min(380px, 100%);
}

/* Messenger redesign */
.content.messenger-content {
  height: calc(100vh - 58px);
  padding: 16px;
  gap: 0;
  overflow: hidden;
}

.content.messenger-content .page-heading {
  display: none;
}

.messenger-shell {
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr) minmax(300px, 360px);
  gap: 14px;
  height: 100%;
  min-height: 0;
}

.messenger-sidebar,
.messenger-room,
.messenger-info {
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 28px rgba(16, 24, 40, 0.06);
}

.messenger-search {
  grid-template-columns: minmax(0, 1fr) 44px;
  align-items: start;
  gap: 10px;
  padding: 14px;
}

.chat-search-box {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 12px;
  background: var(--input);
  color: var(--muted);
}

.chat-search-box .ui-icon {
  width: 18px;
  min-width: 18px;
}

.chat-search-box input {
  min-height: 42px;
  border: 0;
  box-shadow: none;
  background: transparent;
}

.filter-submit {
  width: 44px;
  min-width: 44px;
  min-height: 44px;
  border-radius: 10px;
}

.chat-filter-pills {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-filter-pills button {
  min-height: 34px;
  border-radius: 10px;
  padding-inline: 14px;
  background: var(--panel);
  color: var(--text);
}

.chat-filter-pills button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.chat-list {
  gap: 2px;
  padding: 8px 10px 80px;
}

.chat-list-item {
  grid-template-columns: 54px minmax(0, 1fr) auto;
  min-height: 72px;
  gap: 12px;
  border-radius: 12px;
  padding: 10px;
}

.chat-list-item.active {
  border-color: transparent;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.14), rgba(37, 99, 235, 0.06));
}

.chat-list-item:hover {
  border-color: transparent;
  background: var(--panel-soft);
}

.chat-avatar {
  position: relative;
  width: 50px;
  height: 50px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2b7cff, #075cef);
  color: #fff;
  font-size: 18px;
}

.chat-avatar::after,
.mini-avatar::after {
  content: "";
  position: absolute;
  right: 1px;
  bottom: 1px;
  width: 12px;
  height: 12px;
  border: 2px solid #fff;
  border-radius: 999px;
  background: #22c55e;
}

.chat-avatar.type-group,
.chat-avatar.type-project,
.chat-avatar.type-task {
  background: #eaf2ff;
  color: var(--accent);
}

.chat-list-copy strong {
  font-size: 14px;
  font-weight: 820;
}

.chat-list-copy small {
  margin-top: 3px;
  font-size: 13px;
}

.chat-list-meta time {
  color: var(--muted);
  font-size: 12px;
}

.chat-list-meta b {
  min-width: 22px;
  height: 22px;
  background: var(--accent);
}

.floating-chat-create {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 54px;
  min-width: 54px;
  min-height: 54px;
  border-radius: 999px;
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  font-size: 32px;
  line-height: 1;
  box-shadow: 0 18px 30px rgba(37, 99, 235, 0.3);
}

.messenger-sidebar {
  position: relative;
}

.messenger-room {
  grid-template-rows: 76px auto minmax(0, 1fr) auto;
}

.messenger-room-header {
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  min-height: 76px;
  padding: 12px 16px;
}

.chat-profile-button {
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
}

.chat-profile-button strong {
  font-size: 16px;
  font-weight: 850;
}

.chat-header-actions {
  display: flex;
  gap: 8px;
}

.chat-header-actions .icon-button {
  width: 42px;
  min-width: 42px;
  min-height: 42px;
  border-radius: 10px;
}

.message-list {
  align-content: end;
  gap: 10px;
  padding: 18px 18px 14px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.035), transparent 32%),
    #fff;
}

.message-date-separator {
  justify-self: center;
  margin: 4px 0 8px;
  color: var(--muted);
  font-weight: 650;
}

.chat-message {
  grid-template-columns: 32px minmax(0, max-content);
  align-items: end;
  max-width: 76%;
}

.chat-message.mine {
  justify-self: end;
  grid-template-columns: minmax(0, max-content);
}

.chat-message.mine .message-bubble {
  grid-column: 1;
  background: #dceaff;
}

.message-bubble {
  max-width: min(620px, 100%);
  border: 0;
  border-radius: 18px;
  padding: 10px 12px 8px;
  background: #f1f3f6;
  box-shadow: none;
}

.message-author {
  display: block;
  margin-bottom: 4px;
  color: #51627c;
  font-size: 12px;
}

.message-bubble header {
  display: none;
}

.message-bubble p {
  margin: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.45;
}

.message-tail {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 3px;
  color: #62708a;
  font-size: 12px;
}

.read-check {
  color: var(--accent);
  letter-spacing: -2px;
}

.message-menu-button {
  width: 24px;
  min-width: 24px;
  min-height: 24px;
  border-radius: 8px;
  opacity: 0;
}

.chat-message:hover .message-menu-button,
.message-menu-button:focus {
  opacity: 1;
}

.reaction-row {
  margin-top: 6px;
  justify-content: flex-start;
}

.reaction-row button {
  min-height: 28px;
  border-radius: 10px;
  background: #fff;
}

.chat-attachment.file,
.chat-attachment.media {
  border: 0;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.58);
}

.chat-composer {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
}

.composer-main {
  grid-template-columns: 42px minmax(0, 1fr) 42px 42px 48px;
  align-items: end;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 6px;
  background: var(--panel);
}

.composer-main textarea {
  min-height: 38px;
  max-height: 130px;
  border: 0;
  padding: 9px 6px;
  box-shadow: none;
  background: transparent;
}

.composer-main .icon-button,
.send-button {
  border-radius: 999px;
}

.send-button {
  width: 42px;
  min-width: 42px;
  min-height: 42px;
  padding: 0;
}

.messenger-info {
  gap: 12px;
  padding: 14px;
}

.chat-info-hero {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 8px;
}

.chat-info-hero .chat-avatar {
  width: 64px;
  height: 64px;
  font-size: 22px;
}

.chat-info-hero h3 {
  margin: 0 0 4px;
  font-size: 17px;
}

.chat-info-hero p {
  margin: 0;
  color: var(--muted);
}

.chat-info-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.chat-info-action {
  min-height: 64px;
  display: grid;
  justify-items: center;
  gap: 5px;
  border-radius: 10px;
  color: var(--text);
}

.chat-info-action span {
  font-size: 11px;
}

.chat-info-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  background: var(--panel);
}

.chat-info-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.chat-info-card header h3 {
  margin: 0;
  font-size: 14px;
}

.chat-info-card header button,
.link-button {
  min-height: 0;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--accent);
}

.chat-member {
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
}

.online-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
}

.media-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.media-tile {
  min-height: 74px;
  display: grid;
  align-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
}

.media-tile strong,
.media-tile small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-tile small {
  color: var(--muted);
  font-size: 10px;
}

.file-kind {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: var(--accent);
  color: #fff;
  font-size: 9px;
  font-weight: 850;
}

.media-tile.more {
  place-items: center;
  color: var(--accent);
  font-size: 18px;
  font-weight: 850;
}

.task-mini-list {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
}

.task-dot {
  width: 18px;
  height: 18px;
  border: 3px solid var(--line);
  border-radius: 999px;
}

.task-dot.blue {
  border-color: var(--accent);
}

.compact-row {
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
}

.chat-danger-actions {
  display: grid;
  gap: 10px;
}

.chat-danger-actions button {
  justify-content: flex-start;
  min-height: 44px;
}

@media (max-width: 980px) {
  .app-shell.sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .app-shell.sidebar-collapsed .sidebar {
    width: 280px;
    padding: 14px;
  }

  .app-shell.sidebar-collapsed .brand-copy,
  .app-shell.sidebar-collapsed .nav-label,
  .app-shell.sidebar-collapsed .settings-link span,
  .app-shell.sidebar-collapsed .user-meta,
  .app-shell.sidebar-collapsed #logoutBtn span {
    display: initial;
  }

  .app-shell.sidebar-collapsed .nav a,
  .app-shell.sidebar-collapsed .settings-link,
  .app-shell.sidebar-collapsed #logoutBtn {
    justify-content: flex-start;
    padding-inline: 12px;
  }

  .app-shell.sidebar-collapsed .sidebar-collapse {
    position: static;
    box-shadow: none;
  }

  .content.messenger-content {
    height: auto;
  }

  .main.messenger-main .content.messenger-content {
    padding-top: 12px;
  }

  .main.messenger-main .content.messenger-has-active {
    padding-bottom: 8px;
  }

  .main.messenger-main.messenger-active-chat .bottom-nav,
  .main.messenger-main:has(.messenger-has-active) .bottom-nav {
    display: none;
  }

  .main.messenger-main.messenger-active-chat,
  .main.messenger-main:has(.messenger-has-active) {
    grid-template-rows: auto minmax(0, 1fr);
  }

  .messenger-shell {
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  }
}

@media (max-width: 560px) {
  .content.messenger-content {
    padding: 16px;
  }

  .messenger-shell {
    border-radius: 0;
  }

  .messenger-sidebar,
  .messenger-room {
    border: 0;
    box-shadow: none;
  }

  .messenger-shell:not(.has-active) .messenger-sidebar {
    display: grid;
  }

  .messenger-shell.has-active .messenger-sidebar {
    display: none;
  }

  .messenger-room-header {
    grid-template-columns: 44px minmax(0, 1fr) auto;
    min-height: 72px;
    padding: 10px 8px;
  }

  .chat-header-actions .icon-button:nth-child(2),
  .chat-header-actions .icon-button:nth-child(3) {
    display: none;
  }

  .message-list {
    padding: 14px 8px 10px;
  }

  .chat-message,
  .chat-message.mine {
    max-width: 88%;
  }

  .chat-message:not(.mine) {
    grid-template-columns: minmax(0, max-content);
  }

  .chat-message:not(.mine) .mini-avatar {
    display: none;
  }

  .message-bubble p {
    font-size: 15px;
  }

  .composer-main {
    grid-template-columns: 40px minmax(0, 1fr) 40px 40px 46px;
    border-radius: 14px;
  }

  .composer-main button.primary {
    grid-column: auto;
  }

  .messenger-info {
    width: 100vw;
    height: 100dvh;
    padding: 18px;
  }

  .messenger-info.open {
    transform: translateX(0);
  }

  .messenger-info-head {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    align-items: center;
    border-bottom: 0;
  }

  .messenger-info-head strong {
    justify-self: center;
    font-size: 18px;
  }

  .chat-info-hero {
    grid-template-columns: 92px minmax(0, 1fr);
    padding: 12px 0;
  }

  .chat-info-hero .chat-avatar {
    width: 82px;
    height: 82px;
    font-size: 28px;
  }

  .chat-info-actions {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .media-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Messenger final alignment for rendered modern markup */
.messenger-shell.info-open {
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr) minmax(300px, 360px);
}

.messenger-search.messenger-list-header {
  display: block;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.messenger-mobile-title {
  display: none;
}

.messenger-search.messenger-list-header button {
  grid-column: auto;
}

.messenger-filters button {
  min-height: 34px;
  border-radius: 10px;
  background: var(--surface);
}

.messenger-filters button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.chat-list.chat-list-modern {
  display: block;
  overflow-y: auto;
}

.messenger-room {
  display: flex;
  flex-direction: column;
}

.messenger-room-header {
  grid-template-columns: auto minmax(0, 1fr) auto;
}

.message-list.modern-message-list {
  display: block;
  flex: 1 1 auto;
  align-content: initial;
}

.message-list.modern-message-list .empty-state {
  margin: 18px auto;
}

.messenger-room-header .chat-search-inline {
  display: none !important;
}

.chat-message.modern.mine .message-bubble {
  background: linear-gradient(135deg, #eaf3ff, #dcecff);
  color: var(--text);
}

.chat-message.modern.mine .message-menu-button,
.chat-message.modern.mine .message-bubble header small,
.chat-message.modern.mine .message-bubble footer {
  color: var(--muted);
}

.chat-composer.composer.modern-composer,
.composer.modern-composer {
  flex: 0 0 auto;
  display: grid;
  gap: 8px;
  padding: 10px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.composer.modern-composer .composer-main {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 40px 40px 44px;
  gap: 8px;
  align-items: center;
}

.composer.modern-composer .composer-main textarea {
  min-height: 42px;
  max-height: 130px;
  resize: none;
  border-radius: 10px;
}

.composer.modern-composer .send-button {
  width: 44px;
  height: 42px;
  padding: 0;
  border-radius: 12px;
}

.modern-info .messenger-info-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 38px;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.modern-info .messenger-info-head strong {
  text-align: center;
  font-size: 15px;
}

.modern-info .chat-info-hero {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.modern-info .chat-info-hero .chat-avatar {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  font-size: 22px;
}

.modern-info .chat-info-hero h3 {
  margin: 0 0 4px;
  font-size: 18px;
}

.modern-info .chat-info-hero p {
  margin: 0;
  color: var(--muted);
}

.modern-info .chat-info-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 12px 18px 16px;
  border-bottom: 1px solid var(--line);
}

.modern-info .chat-info-action {
  display: grid;
  justify-items: center;
  gap: 5px;
  min-height: 64px;
  padding: 8px 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
}

.modern-info .chat-info-card {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.modern-info .chat-info-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.modern-info .chat-info-card h3 {
  margin: 0;
  font-size: 15px;
}

.modern-info .chat-info-card header button,
.modern-info .link-button {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--accent);
}

.modern-info .chat-member-list {
  display: grid;
  gap: 0;
}

.modern-info .chat-member {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.modern-info .chat-member:last-child {
  border-bottom: 0;
}

.modern-info .mini-avatar {
  width: 34px;
  height: 34px;
  font-size: 12px;
}

.modern-info .chat-member span {
  min-width: 0;
}

.modern-info .chat-member strong,
.modern-info .chat-member small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modern-info .chat-member small,
.modern-info .chat-member b {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.modern-info .compact-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.modern-info .chat-danger-actions {
  display: grid;
  gap: 8px;
  padding: 14px 18px 18px;
}

.modern-info .chat-danger-actions button {
  justify-content: start;
  min-height: 44px;
}

.modern-info .chat-danger-actions .danger,
.modern-info .chat-danger-actions button.danger {
  border-color: color-mix(in srgb, #ef4444 50%, var(--line));
  color: #dc2626;
}

@media (max-width: 1180px) {
  .messenger-shell.info-open {
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  }
}

@media (max-width: 980px) {
  .messenger-shell.info-open {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .main.messenger-main #createChatBtn {
    display: none;
  }

  .messenger-list-header::before,
  .messenger-list-header::after {
    content: none;
    display: none;
  }

  .messenger-mobile-title {
    display: block;
    margin: 8px 0 18px;
    font-size: 32px;
    line-height: 1.1;
    font-weight: 900;
    color: var(--text);
  }

  .messenger-shell:not(.has-active) .messenger-room {
    display: none;
  }

  .messenger-shell.has-active .messenger-sidebar {
    display: none;
  }

  .messenger-shell.has-active .messenger-room {
    display: flex;
  }

  .composer.modern-composer .composer-main {
    grid-template-columns: 38px minmax(0, 1fr) 38px 38px 46px;
  }

  .composer.modern-composer .composer-main .send-button {
    grid-column: auto !important;
    width: 46px !important;
    min-width: 46px;
    height: 46px;
  }

  .composer.modern-composer .composer-main .icon-button {
    width: 38px;
    min-width: 38px;
    height: 38px;
  }

  .composer.modern-composer .composer-main textarea {
    min-height: 46px;
    font-size: 16px;
  }

  .modern-info .messenger-info-head {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    min-height: 58px;
  }

  .modern-info .chat-info-hero {
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .modern-info .chat-info-hero .chat-avatar {
    width: 86px;
    height: 86px;
    border-radius: 24px;
    font-size: 30px;
  }

  .messenger-info.modern-info.open {
    display: block;
    visibility: visible;
    position: fixed;
    inset: 0;
    z-index: 90;
    width: 100vw;
    height: 100dvh;
    max-width: none;
    min-height: 100dvh;
    overflow-y: auto;
    border: 0;
    border-radius: 0;
    background: var(--surface, #fff);
    color: var(--text, #0f172a);
    opacity: 1;
    transform: translateX(0);
  }

  .messenger-info.modern-info.open > * {
    visibility: visible;
    opacity: 1;
  }
}

@media (max-width: 560px) {
  body .messenger-list-header::before,
  body .messenger-list-header::after {
    content: none !important;
    display: none !important;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.button {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 10px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, color 160ms ease;
}

button:hover,
.button:hover {
  border-color: #b8c4d6;
  background: #f8fafc;
}

button:active,
.button:active {
  transform: translateY(1px);
}

button.primary,
.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

button.danger {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

button.ghost {
  background: transparent;
}

button.small {
  min-height: 30px;
  padding: 5px 8px;
  font-size: 12px;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

body.busy button[type="submit"],
body.busy form button.primary {
  cursor: progress;
  opacity: 0.78;
}

input,
select,
textarea {
  width: 100%;
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 9px;
  background: var(--input);
  color: var(--text);
  outline: none;
}

textarea {
  min-height: 86px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-weak);
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 8px 7px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  background: #fafbfc;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 224px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  padding: 14px;
  background: #ffffff;
  border-right: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: #1f2937;
  color: white;
  font-weight: 800;
}

.brand-title {
  font-weight: 800;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: grid;
  gap: 6px;
}

.nav button,
.nav a {
  justify-content: flex-start;
  width: 100%;
  display: flex;
  gap: 9px;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: var(--radius);
  border-color: transparent;
  background: transparent;
  color: #344054;
  text-decoration: none;
}

.nav button.active,
.nav a.active {
  background: var(--accent-weak);
  color: var(--accent);
  border-color: transparent;
}

.sidebar-footer {
  display: grid;
  gap: 10px;
}

.user-chip {
  display: grid;
  gap: 2px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fafbfc;
}

.user-chip strong {
  overflow-wrap: anywhere;
}

.user-chip span {
  color: var(--muted);
  font-size: 12px;
}

.theme-select {
  font-size: 12px;
}

.theme-select select {
  min-height: 30px;
}

.main {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  max-width: 100%;
  min-width: 0;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.topbar h1 {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
}

.topbar p {
  margin: 2px 0 0;
  color: var(--muted);
}

.top-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}

.icon-text {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.primary-lite {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.search-trigger {
  min-width: min(260px, 32vw);
  justify-content: space-between;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.search-trigger kbd {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 11px;
}

.icon-button {
  position: relative;
  width: 34px;
  min-width: 34px;
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  font-weight: 800;
}

.icon-button .nav-badge {
  position: absolute;
  top: -6px;
  right: -6px;
}

.nav-badge {
  min-width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  padding: 0 5px;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}

.content {
  min-width: 0;
  padding: 16px 18px 28px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.nav-group {
  margin: 6px 4px 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-icon {
  width: 20px;
  min-width: 20px;
  display: inline-grid;
  place-items: center;
}

.bottom-nav {
  display: none;
}

.panel {
  min-width: 0;
  max-width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
  overflow: hidden;
}

.panel-header {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.panel-header h2,
.panel-header h3 {
  margin: 0;
  font-size: 15px;
}

.panel-body {
  padding: 12px;
}

.grid {
  display: grid;
  gap: 12px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric {
  display: grid;
  gap: 5px;
  min-height: 76px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.metric span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.metric strong {
  font-size: 19px;
  line-height: 1.1;
}

.metric small {
  color: var(--muted);
}

.metric.flat {
  box-shadow: none;
  background: var(--panel-soft);
}

.compact-dashboard {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.hero-panel .panel-body {
  align-items: end;
}

.dashboard-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(180px, 1fr) minmax(180px, 1fr);
  gap: 12px;
}

.hero-status-card strong {
  font-size: 28px;
}

.shift-card,
.insight-row {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.insight-row {
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
}

.insight-row strong {
  font-size: 22px;
}

.compact-toolbar {
  gap: 8px;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(140px, 180px) minmax(140px, 180px) auto;
  gap: 8px;
  align-items: end;
}

.inline-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
}

.inline-stats span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.compact-table th,
.compact-table td {
  padding: 7px 7px;
}

td small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
}

details.panel {
  display: block;
}

details.panel > summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid transparent;
  list-style: none;
  font-weight: 800;
}

details.panel[open] > summary {
  border-bottom-color: var(--line);
}

details.panel > summary::-webkit-details-marker {
  display: none;
}

details.panel > summary::after {
  content: "+";
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--panel-soft);
  color: var(--muted);
}

details.panel[open] > summary::after {
  content: "-";
}

details.panel summary small {
  color: var(--muted);
  font-weight: 600;
}

.toolbar,
.form-row,
.button-row {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 10px;
  align-items: end;
}

.form-grid.compact {
  grid-template-columns: repeat(3, minmax(120px, 1fr));
}

.form-grid .wide {
  grid-column: 1 / -1;
}

.stack {
  display: grid;
  gap: 12px;
}

.muted {
  color: var(--muted);
}

.status-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--panel-soft);
  color: #344054;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.badge.green {
  background: var(--green-weak);
  color: var(--green);
}

.badge.amber {
  background: var(--amber-weak);
  color: var(--amber);
}

.badge.red {
  background: var(--red-weak);
  color: var(--red);
}

.badge.blue {
  background: var(--accent-weak);
  color: var(--accent);
}

.badge.violet {
  background: #ede9fe;
  color: var(--violet);
}

.project-dot {
  width: 10px;
  height: 10px;
  display: inline-block;
  border-radius: 999px;
  background: var(--accent);
}

.task-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 10px;
}

.task-card {
  min-width: 0;
  display: grid;
  gap: 9px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  text-align: left;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.task-card:hover {
  border-color: var(--accent);
  background: var(--panel);
}

.task-card-top,
.project-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.task-card h3,
.project-card h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.25;
}

.task-card p,
.project-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.35;
}

.kanban-board {
  min-width: 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 0 0 10px;
  scroll-snap-type: x proximity;
}

.panel > .kanban-board {
  padding: 10px;
}

.kanban-board::-webkit-scrollbar {
  height: 10px;
}

.kanban-board::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: #cbd5e1;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 360px));
  gap: 12px;
  align-items: stretch;
}

.project-grid .empty-state {
  grid-column: 1 / -1;
}

.quick-create-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.theme-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.theme-choice-grid button {
  min-height: 108px;
  display: grid;
  gap: 5px;
  align-content: center;
  text-align: left;
}

.theme-choice-grid button.active {
  border-color: var(--accent);
  background: var(--accent-weak);
  color: var(--accent);
}

.theme-choice-grid span {
  color: var(--muted);
  font-size: 12px;
}

.kanban-column {
  flex: 0 0 300px;
  min-width: 300px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  scroll-snap-align: start;
}

.kanban-column header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 2px 2px 0;
}

.kanban-column header span {
  min-width: 22px;
  min-height: 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.kanban-column-body {
  display: grid;
  gap: 8px;
  align-content: start;
}

.project-card {
  min-width: 0;
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
}

.quick-create-item {
  align-items: start;
  display: grid;
  gap: 4px;
  min-height: 96px;
  padding: 13px;
  text-align: left;
}

.quick-create-item span {
  color: var(--muted);
  font-size: 12px;
}

.project-card:hover {
  border-color: var(--accent);
  background: var(--panel);
}

.progress {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--panel-soft);
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.task-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: 12px;
}

.task-detail-grid > .stack {
  min-width: 0;
}

.subpanel {
  min-width: 0;
  display: grid;
  gap: 10px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.subpanel h3 {
  margin: 0;
  font-size: 14px;
}

.timer-hero {
  display: grid;
  gap: 16px;
}

.timer-display {
  display: grid;
  gap: 5px;
}

.timer-display strong {
  font-size: 48px;
  line-height: 1;
}

.timer-display span,
.timer-display small {
  color: var(--muted);
}

.chip-list,
.comment-list,
.attachment-list,
.check-list,
.command-results {
  display: grid;
  gap: 8px;
}

.check-item {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
}

.check-item input {
  width: auto;
  min-height: auto;
}

.comment-item,
.attachment-list a,
.search-item {
  display: grid;
  gap: 3px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  text-align: left;
  text-decoration: none;
}

.comment-item p {
  margin: 0;
  white-space: pre-wrap;
}

.comment-item small,
.attachment-list small,
.search-item span {
  color: var(--muted);
  font-size: 12px;
}

.search-group {
  display: grid;
  gap: 6px;
}

.search-group strong {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
}

.member-picker {
  max-height: 380px;
  overflow: auto;
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.member-row {
  grid-template-columns: auto minmax(0, 1fr) minmax(120px, 170px);
  align-items: center;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
}

.member-row input {
  width: auto;
  min-height: auto;
}

.choice-group {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.choice-group legend {
  padding: 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.chip-choice {
  display: inline-flex;
  gap: 0;
}

.chip-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.chip-choice span {
  min-width: 34px;
  min-height: 30px;
  display: inline-grid;
  place-items: center;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
}

.chip-choice input:checked + span {
  border-color: var(--accent);
  background: var(--accent-weak);
  color: var(--accent);
}

.row-actions {
  position: relative;
}

.row-actions summary {
  min-width: 30px;
  min-height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  list-style: none;
  cursor: pointer;
}

.row-actions summary::-webkit-details-marker {
  display: none;
}

.row-actions div {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  min-width: 170px;
  display: grid;
  gap: 5px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  z-index: 7;
}

.admin-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 12px;
}

.admin-nav {
  align-self: start;
  position: sticky;
  top: 74px;
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.admin-nav a {
  min-height: 32px;
  display: flex;
  align-items: center;
  padding: 7px 9px;
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
}

.admin-nav a.active {
  background: var(--accent-weak);
  color: var(--accent);
}

.admin-nav-group {
  margin: 8px 4px 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.admin-select {
  display: none;
  margin-bottom: 10px;
}

.table-wrap {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow: auto;
}

.empty-state {
  display: grid;
  gap: 6px;
  padding: 18px;
  border: 1px dashed #b8c4d6;
  border-radius: var(--radius);
  background: #fbfcff;
  color: var(--muted);
}

.empty-state.friendly {
  min-height: 84px;
  align-content: center;
}

.empty-state strong {
  color: var(--text);
}

tr:hover td {
  background: rgba(37, 99, 235, 0.035);
}

.task-card,
.project-card,
.quick-create-item {
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.task-card:hover,
.project-card:hover,
.quick-create-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(16, 24, 40, 0.08);
}

.toast-host {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 8px;
  z-index: 30;
}

.toast {
  max-width: 360px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: #1f2937;
  color: #fff;
  box-shadow: var(--shadow);
  animation: toast-in 180ms ease both;
}

.toast.error {
  background: var(--red);
}

.notification-list {
  display: grid;
  gap: 8px;
}

.notification-item {
  width: 100%;
  display: grid;
  gap: 4px;
  min-height: 0;
  padding: 10px;
  text-align: left;
  border-color: var(--line);
  background: var(--panel);
}

.notification-item.unread {
  border-color: var(--accent);
  background: var(--accent-weak);
}

.notification-item span,
.notification-item small {
  color: var(--muted);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes backdrop-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes drawer-in {
  from {
    opacity: 0;
    transform: translateX(18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tabs button,
.tabs a {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 10px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
}

.tabs button.active,
.tabs a.active {
  background: #1f2937;
  border-color: #1f2937;
  color: #fff;
}

.dialog-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.36);
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
  padding: 18px;
  z-index: 20;
  animation: backdrop-in 160ms ease both;
}

.dialog {
  width: min(760px, 100%);
  max-height: 100%;
  overflow: auto;
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.dialog.drawer {
  height: 100%;
  animation: drawer-in 180ms ease both;
}

.dialog .panel-header {
  position: sticky;
  top: 0;
  background: var(--panel);
  z-index: 1;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    linear-gradient(145deg, rgba(37, 99, 235, 0.10), transparent 34%),
    linear-gradient(315deg, rgba(22, 134, 90, 0.12), transparent 38%),
    var(--bg);
}

.login-shell {
  width: min(460px, calc(100% - 32px));
}

.login-panel {
  display: grid;
  gap: 20px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.brand-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.brand-row h1 {
  margin: 0;
  font-size: 22px;
}

.brand-row p,
.login-note {
  margin: 0;
  color: var(--muted);
}

.login-box {
  min-height: 64px;
  display: grid;
  place-items: center;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.auth-tabs button {
  border-color: transparent;
  background: transparent;
}

.auth-tabs button.active {
  background: #1f2937;
  color: #fff;
}

.login-form {
  display: grid;
  gap: 12px;
}

.form-error {
  min-height: 18px;
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
}

.hidden {
  display: none !important;
}

.mobile-menu {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1117;
    --panel: #151d28;
    --panel-soft: #1b2532;
    --input: #111821;
    --text: #f3f6fa;
    --muted: #9baac0;
    --line: #263344;
    --accent: #6699ff;
    --accent-weak: rgba(91, 140, 255, 0.14);
    --green: #6ee7aa;
    --green-weak: #123326;
    --amber: #f7c56b;
    --amber-weak: #3a2b12;
    --red: #ff8c82;
    --red-weak: #3b1d1d;
    --violet: #c4b5fd;
    --shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
    color-scheme: dark;
  }

  button,
  .button,
  .tabs button,
  .tabs a {
    background: var(--panel);
    color: var(--text);
  }

  button:hover,
  .button:hover {
    background: var(--panel-soft);
    border-color: #465367;
  }

  th {
    background: #151b24;
  }

  .sidebar,
  .topbar,
  .login-panel,
  .dialog .panel-header {
    background: rgba(23, 29, 38, 0.92);
  }

  .brand-mark,
  .auth-tabs button.active {
    background: #eef3fb;
    color: #111827;
  }

  .tabs button.active,
  .tabs a.active,
  .admin-nav a.active,
  .nav button.active,
  .nav a.active {
    border-color: rgba(91, 140, 255, 0.35);
    background: rgba(91, 140, 255, 0.14);
    color: #8fb2ff;
  }

  .nav button,
  .nav a {
    color: var(--text);
  }

  .metric,
  .user-chip,
  .empty-state,
  .task-card,
  .project-card,
  .subpanel,
  .comment-item,
  .attachment-list a,
  .search-item,
  .member-row,
  .kanban-column header span {
    background: var(--panel);
  }

  .kanban-column,
  .check-item,
  .member-picker,
  .progress,
  .shift-card,
  .insight-row,
  .inline-stats span {
    background: var(--panel-soft);
  }

  .badge.violet {
    background: #31284f;
  }

  .badge {
    color: var(--text);
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 280px;
    transform: translateX(-105%);
    transition: transform 180ms ease;
    z-index: 15;
    box-shadow: var(--shadow);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .mobile-menu {
    display: inline-flex;
  }

  .grid.two,
  .grid.three,
  .grid.four,
  .compact-dashboard,
  .dashboard-hero-grid,
  .filter-bar,
  .admin-shell,
  .form-grid,
  .form-grid.compact {
    grid-template-columns: 1fr;
  }

  .topbar,
  .content {
    padding-left: 16px;
    padding-right: 16px;
  }

  .content {
    padding-bottom: 78px;
  }

  .task-detail-grid {
    grid-template-columns: 1fr;
  }

  .admin-nav {
    display: none;
  }

  .admin-select {
    display: block;
  }

  .bottom-nav {
    position: static;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 4px;
    margin: 12px 10px 10px;
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    z-index: 12;
  }

  .bottom-nav a {
    min-width: 0;
    min-height: 44px;
    display: grid;
    place-items: center;
    gap: 2px;
    padding: 5px 4px;
    border-radius: var(--radius);
    color: var(--muted);
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
  }

  .bottom-nav a.active {
    background: var(--accent-weak);
    color: var(--accent);
  }

  @media (prefers-color-scheme: dark) {
    .bottom-nav {
      background: rgba(21, 29, 40, 0.94);
    }
  }
}

@media (max-width: 560px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .tabs {
    max-width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .tabs button,
  .tabs a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .toolbar,
  .form-row,
  .button-row,
  .top-actions {
    align-items: stretch;
    width: 100%;
  }

  .toolbar > *,
  .form-row > *,
  .button-row > *,
  .top-actions > * {
    width: 100%;
  }

  .top-actions .icon-button {
    width: 100%;
  }

  .panel-header {
    align-items: stretch;
    flex-direction: column;
    min-width: 0;
  }

  details.panel > summary {
    align-items: flex-start;
  }

  .table-wrap {
    margin-inline: -1px;
    max-width: calc(100vw - 32px);
  }

  .task-strip,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .project-grid {
    display: grid;
  }

  .kanban-column {
    flex-basis: min(82vw, 320px);
    min-width: min(82vw, 320px);
  }

  .timer-display strong {
    font-size: 38px;
  }

  .quick-create-grid {
    grid-template-columns: 1fr;
  }

  .member-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .member-row select {
    grid-column: 1 / -1;
  }

  .dialog-backdrop {
    padding: 8px;
  }

  .dialog {
    width: 100%;
    max-height: calc(100vh - 16px);
  }

  th,
  td {
    white-space: nowrap;
  }
}

:root[data-theme="light"] {
  --bg: #f7f8fb;
  --panel: #ffffff;
  --panel-soft: #f1f5f9;
  --input: #ffffff;
  --text: #18202f;
  --muted: #667085;
  --line: #d9e0ea;
  --accent: #2563eb;
  --accent-weak: #dbeafe;
  --green: #16865a;
  --green-weak: #dff7ea;
  --amber: #b7791f;
  --amber-weak: #fff3cd;
  --red: #c24137;
  --red-weak: #fee4e2;
  --violet: #6d45b7;
  --shadow: 0 16px 42px rgba(28, 36, 56, 0.10);
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0b1117;
  --panel: #151d28;
  --panel-soft: #1b2532;
  --input: #111821;
  --text: #f3f6fa;
  --muted: #9baac0;
  --line: #263344;
  --accent: #6699ff;
  --accent-weak: rgba(91, 140, 255, 0.14);
  --green: #6ee7aa;
  --green-weak: #123326;
  --amber: #f7c56b;
  --amber-weak: #3a2b12;
  --red: #ff8c82;
  --red-weak: #3b1d1d;
  --violet: #c4b5fd;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
  color-scheme: dark;
}

:root[data-theme="light"] button,
:root[data-theme="light"] .button,
:root[data-theme="light"] .tabs button,
:root[data-theme="light"] .tabs a {
  background: var(--panel);
  color: var(--text);
}

:root[data-theme="light"] button:hover,
:root[data-theme="light"] .button:hover {
  background: #f8fafc;
  border-color: #b8c4d6;
}

:root[data-theme="light"] th {
  background: #fafbfc;
}

:root[data-theme="light"] .sidebar,
:root[data-theme="light"] .login-panel,
:root[data-theme="light"] .dialog .panel-header {
  background: #ffffff;
}

:root[data-theme="light"] .topbar {
  background: rgba(255, 255, 255, 0.85);
}

:root[data-theme="light"] .brand-mark,
:root[data-theme="light"] .tabs button.active,
:root[data-theme="light"] .tabs a.active,
:root[data-theme="light"] .auth-tabs button.active {
  background: #1f2937;
  color: #ffffff;
}

:root[data-theme="light"] .nav button,
:root[data-theme="light"] .nav a {
  color: #344054;
}

:root[data-theme="light"] .metric,
:root[data-theme="light"] .user-chip,
:root[data-theme="light"] .empty-state,
:root[data-theme="light"] .task-card,
:root[data-theme="light"] .project-card,
:root[data-theme="light"] .subpanel,
:root[data-theme="light"] .comment-item,
:root[data-theme="light"] .attachment-list a,
:root[data-theme="light"] .search-item,
:root[data-theme="light"] .member-row,
:root[data-theme="light"] .kanban-column header span {
  background: var(--panel);
}

:root[data-theme="light"] .kanban-column,
:root[data-theme="light"] .check-item,
:root[data-theme="light"] .member-picker,
:root[data-theme="light"] .progress,
:root[data-theme="light"] .shift-card,
:root[data-theme="light"] .insight-row,
:root[data-theme="light"] .inline-stats span {
  background: var(--panel-soft);
}

:root[data-theme="light"] .badge.violet {
  background: #ede9fe;
}

:root[data-theme="light"] .bottom-nav {
  background: rgba(255, 255, 255, 0.92);
}

:root[data-theme="dark"] button,
:root[data-theme="dark"] .button,
:root[data-theme="dark"] .tabs button,
:root[data-theme="dark"] .tabs a {
  background: var(--panel);
  color: var(--text);
}

:root[data-theme="dark"] button:hover,
:root[data-theme="dark"] .button:hover {
  background: var(--panel-soft);
  border-color: #465367;
}

:root[data-theme="dark"] th {
  background: #151b24;
}

:root[data-theme="dark"] .sidebar,
:root[data-theme="dark"] .topbar,
:root[data-theme="dark"] .login-panel,
:root[data-theme="dark"] .dialog .panel-header {
  background: rgba(21, 29, 40, 0.94);
}

:root[data-theme="dark"] .brand-mark,
:root[data-theme="dark"] .auth-tabs button.active {
  background: #eef3fb;
  color: #111827;
}

:root[data-theme="dark"] .tabs button.active,
:root[data-theme="dark"] .tabs a.active,
:root[data-theme="dark"] .admin-nav a.active,
:root[data-theme="dark"] .nav button.active,
:root[data-theme="dark"] .nav a.active {
  border-color: rgba(91, 140, 255, 0.35);
  background: rgba(91, 140, 255, 0.14);
  color: #8fb2ff;
}

:root[data-theme="dark"] .nav button,
:root[data-theme="dark"] .nav a {
  color: var(--text);
}

:root[data-theme="dark"] .metric,
:root[data-theme="dark"] .user-chip,
:root[data-theme="dark"] .empty-state,
:root[data-theme="dark"] .task-card,
:root[data-theme="dark"] .project-card,
:root[data-theme="dark"] .subpanel,
:root[data-theme="dark"] .comment-item,
:root[data-theme="dark"] .attachment-list a,
:root[data-theme="dark"] .search-item,
:root[data-theme="dark"] .member-row,
:root[data-theme="dark"] .kanban-column header span {
  background: var(--panel);
}

:root[data-theme="dark"] .kanban-column,
:root[data-theme="dark"] .check-item,
:root[data-theme="dark"] .member-picker,
:root[data-theme="dark"] .progress,
:root[data-theme="dark"] .shift-card,
:root[data-theme="dark"] .insight-row,
:root[data-theme="dark"] .inline-stats span {
  background: var(--panel-soft);
}

:root[data-theme="dark"] .badge.violet {
  background: #31284f;
}

:root[data-theme="dark"] .badge {
  color: var(--text);
}

:root[data-theme="dark"] .bottom-nav {
  background: rgba(21, 29, 40, 0.94);
}

/* Design refresh: clean workspace UI inspired by the provided layouts. */
:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --panel-soft: #f5f8ff;
  --input: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;
  --accent: #0f62fe;
  --accent-weak: #eef4ff;
  --green: #16a34a;
  --green-weak: #e8f9ef;
  --amber: #f59e0b;
  --amber-weak: #fff5df;
  --red: #dc2626;
  --red-weak: #feecec;
  --violet: #7c3aed;
  --shadow: 0 16px 36px rgba(15, 23, 42, 0.07);
  --shadow-soft: 0 8px 20px rgba(15, 23, 42, 0.05);
  --radius: 8px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1117;
    --panel: #111827;
    --panel-soft: #172033;
    --input: #0f172a;
    --text: #f8fafc;
    --muted: #a1adbd;
    --line: #263244;
    --line-strong: #334155;
    --accent: #6ea2ff;
    --accent-weak: rgba(110, 162, 255, 0.16);
    --green: #74d99f;
    --green-weak: rgba(34, 197, 94, 0.14);
    --amber: #f8c76d;
    --amber-weak: rgba(245, 158, 11, 0.16);
    --red: #ff8c84;
    --red-weak: rgba(248, 113, 113, 0.16);
    --violet: #c4b5fd;
    --shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
    --shadow-soft: 0 10px 26px rgba(0, 0, 0, 0.24);
    color-scheme: dark;
  }
}

:root[data-theme="light"] {
  --bg: #f8fafc;
  --panel: #ffffff;
  --panel-soft: #f5f8ff;
  --input: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;
  --accent: #0f62fe;
  --accent-weak: #eef4ff;
  --green: #16a34a;
  --green-weak: #e8f9ef;
  --amber: #f59e0b;
  --amber-weak: #fff5df;
  --red: #dc2626;
  --red-weak: #feecec;
  --violet: #7c3aed;
  --shadow: 0 16px 36px rgba(15, 23, 42, 0.07);
  --shadow-soft: 0 8px 20px rgba(15, 23, 42, 0.05);
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0b1117;
  --panel: #111827;
  --panel-soft: #172033;
  --input: #0f172a;
  --text: #f8fafc;
  --muted: #a1adbd;
  --line: #263244;
  --line-strong: #334155;
  --accent: #6ea2ff;
  --accent-weak: rgba(110, 162, 255, 0.16);
  --green: #74d99f;
  --green-weak: rgba(34, 197, 94, 0.14);
  --amber: #f8c76d;
  --amber-weak: rgba(245, 158, 11, 0.16);
  --red: #ff8c84;
  --red-weak: rgba(248, 113, 113, 0.16);
  --violet: #c4b5fd;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
  --shadow-soft: 0 10px 26px rgba(0, 0, 0, 0.24);
  color-scheme: dark;
}

html {
  background: var(--bg);
}

body {
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.45;
}

.ui-icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
}

button,
.button {
  min-height: 42px;
  border-color: var(--line);
  border-radius: var(--radius);
  padding: 9px 14px;
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.02);
}

button:hover,
.button:hover {
  border-color: var(--line-strong);
  background: var(--panel-soft);
}

button.primary,
.button.primary,
.primary-lite {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 18px rgba(15, 98, 254, 0.18);
}

button.small {
  min-height: 34px;
  padding: 6px 10px;
}

input,
select,
textarea {
  min-height: 42px;
  border-color: var(--line);
  border-radius: var(--radius);
  padding: 9px 12px;
  background: var(--input);
}

label {
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0;
}

th,
td {
  padding: 12px 14px;
}

th {
  background: color-mix(in srgb, var(--panel-soft) 72%, var(--panel));
  color: var(--muted);
  font-size: 12px;
}

.app-shell {
  grid-template-columns: 252px minmax(0, 1fr);
  background: var(--bg);
}

.sidebar {
  gap: 24px;
  padding: 24px 16px;
  background: rgba(255, 255, 255, 0.96);
  border-right-color: var(--line);
}

.brand {
  min-height: 48px;
  gap: 12px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: #101827;
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.20);
  font-size: 18px;
}

.brand-title {
  color: var(--text);
  font-size: 18px;
  font-weight: 850;
}

.brand-subtitle {
  display: none;
}

.nav {
  align-content: start;
  gap: 8px;
}

.nav-group {
  display: none;
}

.nav button,
.nav a {
  min-height: 48px;
  gap: 14px;
  padding: 0 14px;
  border-radius: 8px;
  color: #475569;
  font-size: 15px;
  font-weight: 650;
}

.nav a.active,
.nav button.active {
  background: var(--accent-weak);
  color: var(--accent);
}

.nav a.active .nav-icon,
.nav button.active .nav-icon {
  color: var(--accent);
}

.nav-icon {
  width: 22px;
  min-width: 22px;
}

.sidebar-footer {
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.user-chip {
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-color: var(--line);
  background: var(--panel);
}

.user-avatar,
.profile-button span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
}

.user-meta {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.user-meta strong,
.user-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.theme-select select {
  min-height: 38px;
}

.topbar {
  min-height: 80px;
  justify-content: flex-end;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.86);
  border-bottom-color: var(--line);
  backdrop-filter: blur(16px);
}

.topbar .toolbar {
  flex: 1 1 auto;
}

.top-title {
  display: none;
}

.top-actions {
  gap: 12px;
}

#topActions:empty {
  display: none;
}

.search-trigger {
  min-width: min(320px, 31vw);
  min-height: 46px;
  justify-content: flex-start;
  gap: 10px;
  padding-inline: 14px;
  color: var(--muted);
}

.search-trigger span {
  margin-right: auto;
}

.search-trigger kbd {
  border: 0;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 12px;
}

.icon-button {
  width: 46px;
  min-width: 46px;
  min-height: 46px;
  border-radius: 8px;
}

.icon-text {
  min-height: 46px;
  gap: 10px;
  padding-inline: 18px;
  font-weight: 750;
}

.profile-button {
  min-width: 46px;
  min-height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
}

.profile-button span {
  width: 32px;
  height: 32px;
  background: transparent;
}

.content {
  width: 100%;
  padding: 28px 36px 44px;
  gap: 18px;
}

.page-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
}

.page-heading h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(26px, 2.2vw, 34px);
  line-height: 1.12;
  font-weight: 850;
}

.page-heading p {
  max-width: 720px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.panel,
.metric,
.task-card,
.project-card,
.subpanel,
.empty-state,
.comment-item,
.attachment-list a,
.search-item,
.member-row {
  border-color: var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.panel {
  box-shadow: var(--shadow);
}

.panel-header {
  min-height: 62px;
  padding: 16px 20px;
  border-bottom-color: var(--line);
}

.panel-header h2,
.panel-header h3 {
  color: var(--text);
  font-size: 18px;
  font-weight: 820;
}

.panel-body {
  padding: 20px;
}

.grid,
.form-grid,
.form-row,
.toolbar,
.button-row,
.stack {
  gap: 16px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(210px, 1fr));
}

.dashboard-hero-grid {
  grid-template-columns: minmax(360px, 1.6fr) minmax(240px, 1fr) minmax(240px, 1fr);
  gap: 18px;
}

.metric {
  min-height: 118px;
  align-content: center;
  padding: 22px;
}

.metric:not(.hero-status-card):not(.flat) {
  grid-template-columns: 62px minmax(0, 1fr);
  column-gap: 16px;
}

.metric:not(.hero-status-card):not(.flat)::before {
  content: "";
  grid-row: 1 / 4;
  grid-column: 1;
  width: 56px;
  height: 56px;
  align-self: center;
  justify-self: center;
  border-radius: 16px;
  background: var(--accent-weak);
}

.metric:not(.hero-status-card):not(.flat)::after {
  content: "";
  grid-row: 1 / 4;
  grid-column: 1;
  width: 25px;
  height: 25px;
  align-self: center;
  justify-self: center;
  background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 3v18h18'/%3E%3Cpath d='M7 16V9'/%3E%3Cpath d='M12 16V5'/%3E%3Cpath d='M17 16v-3'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 3v18h18'/%3E%3Cpath d='M7 16V9'/%3E%3Cpath d='M12 16V5'/%3E%3Cpath d='M17 16v-3'/%3E%3C/svg%3E") center / contain no-repeat;
}

.metric:not(.hero-status-card):not(.flat) > span,
.metric:not(.hero-status-card):not(.flat) > strong,
.metric:not(.hero-status-card):not(.flat) > small {
  grid-column: 2;
}

.metric:nth-child(2)::before {
  background: var(--green-weak);
}

.metric:nth-child(2)::after {
  background: var(--green);
}

.metric:nth-child(3)::before {
  background: #f4edff;
}

.metric:nth-child(3)::after {
  background: var(--violet);
}

.metric:nth-child(4)::before {
  background: var(--amber-weak);
}

.metric:nth-child(4)::after {
  background: var(--amber);
}

.metric span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.metric strong {
  color: var(--text);
  font-size: 26px;
  font-weight: 850;
}

.metric small {
  color: var(--muted);
  font-size: 13px;
}

.hero-status-card {
  min-height: 148px;
  gap: 8px;
  border-color: color-mix(in srgb, var(--accent) 34%, var(--line));
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-weak) 56%, var(--panel)), var(--panel) 62%);
}

.hero-status-card strong {
  font-size: clamp(30px, 3vw, 44px);
}

.filter-bar {
  grid-template-columns: minmax(260px, 1fr) minmax(170px, 220px) minmax(170px, 220px) auto;
  gap: 14px;
}

.inline-stats {
  gap: 12px;
}

.inline-stats span {
  min-height: 42px;
  padding: 9px 12px;
  background: var(--panel);
  border-color: var(--line);
  box-shadow: none;
}

.task-strip {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.task-card,
.project-card {
  padding: 18px;
}

.task-card {
  gap: 12px;
}

.task-card h3,
.project-card h3,
.project-card strong {
  font-size: 18px;
}

.task-meta {
  gap: 12px;
}

.kanban-board {
  gap: 18px;
  padding: 18px;
}

.kanban-column {
  flex-basis: 300px;
  min-width: 300px;
  min-height: 430px;
  gap: 14px;
  padding: 14px;
  background: #fbfcff;
  border-color: var(--line);
  box-shadow: none;
}

.kanban-column header {
  min-height: 38px;
  padding: 0;
}

.kanban-column header strong {
  font-size: 16px;
}

.kanban-column header span {
  background: var(--panel);
  box-shadow: 0 1px 8px rgba(15, 23, 42, 0.04);
}

.kanban-column-body {
  gap: 12px;
  min-height: 330px;
}

.kanban-column .empty-state {
  min-height: 320px;
  place-content: center;
  text-align: center;
}

.project-grid {
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 22px;
}

.project-filter-panel {
  border-bottom: 1px solid var(--line);
}

.project-filter-panel .filter-bar {
  grid-template-columns: minmax(260px, 1fr) minmax(180px, 240px) auto;
}

.project-card {
  min-height: 238px;
}

.project-card p {
  min-height: 44px;
}

.project-create-card {
  min-height: 238px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  padding: 24px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-align: center;
  box-shadow: none;
}

.project-create-card:hover {
  border-color: var(--accent);
  background: var(--panel);
}

.project-create-card small {
  max-width: 280px;
  color: var(--muted);
  font-weight: 500;
}

.project-create-card b {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent);
}

.project-create-icon {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: var(--panel-soft);
  position: relative;
}

.project-create-icon::before,
.project-create-icon::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 24px;
  height: 2px;
  background: var(--muted);
  transform: translate(-50%, -50%);
}

.project-create-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.progress {
  height: 8px;
  background: #edf2f8;
}

.timer-hero {
  gap: 22px;
}

.timer-hero .form-row {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(180px, 240px) minmax(260px, 1fr) auto;
  align-items: end;
}

.timer-hero .form-row button {
  min-width: 150px;
}

.timer-display strong {
  font-size: clamp(48px, 6vw, 72px);
  letter-spacing: 0;
}

.timer-display span {
  color: var(--text);
  font-weight: 800;
}

.badge {
  min-height: 26px;
  padding: 4px 10px;
}

.admin-shell {
  grid-template-columns: 1fr;
  gap: 22px;
}

.admin-nav {
  position: sticky;
  top: 80px;
  z-index: 4;
  display: flex;
  gap: 12px;
  overflow-x: auto;
  align-items: center;
  padding: 0 0 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  scrollbar-width: thin;
}

.admin-nav a {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 750;
  white-space: nowrap;
}

.admin-nav a.active {
  border-color: var(--line);
  background: var(--panel);
  color: var(--accent);
  box-shadow: var(--shadow-soft);
}

.admin-select {
  display: none;
}

.insight-row {
  grid-template-columns: 64px minmax(0, 1fr) 20px;
  min-height: 68px;
  padding: 14px;
  background: var(--panel);
}

.insight-row::after {
  content: "›";
  color: var(--muted);
  font-size: 24px;
}

.empty-state {
  padding: 26px;
  background: #fbfdff;
}

.empty-state.friendly {
  min-height: 132px;
}

.row-actions summary {
  width: 40px;
  min-width: 40px;
  min-height: 40px;
  border-radius: 8px;
  background: var(--panel);
}

.dialog-backdrop {
  background: rgba(15, 23, 42, 0.30);
  backdrop-filter: blur(4px);
}

.dialog {
  border-radius: 8px;
}

.bottom-nav {
  border-radius: 8px;
}

:root[data-theme="dark"] .sidebar,
:root[data-theme="dark"] .topbar,
:root[data-theme="dark"] .panel,
:root[data-theme="dark"] .metric,
:root[data-theme="dark"] .task-card,
:root[data-theme="dark"] .project-card,
:root[data-theme="dark"] .subpanel,
:root[data-theme="dark"] .comment-item,
:root[data-theme="dark"] .attachment-list a,
:root[data-theme="dark"] .search-item,
:root[data-theme="dark"] .member-row,
:root[data-theme="dark"] .user-chip,
:root[data-theme="dark"] .profile-button {
  background: var(--panel);
}

:root[data-theme="dark"] .sidebar,
:root[data-theme="dark"] .topbar {
  background: rgba(17, 24, 39, 0.94);
}

:root[data-theme="dark"] .kanban-column,
:root[data-theme="dark"] .empty-state,
:root[data-theme="dark"] .inline-stats span,
:root[data-theme="dark"] .shift-card,
:root[data-theme="dark"] .insight-row {
  background: var(--panel-soft);
}

:root[data-theme="dark"] .hero-status-card {
  background: linear-gradient(135deg, rgba(110, 162, 255, 0.14), var(--panel) 62%);
}

:root[data-theme="dark"] .progress {
  background: #263244;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .sidebar,
  :root:not([data-theme="light"]) .topbar {
    background: rgba(17, 24, 39, 0.94);
  }

  :root:not([data-theme="light"]) .panel,
  :root:not([data-theme="light"]) .metric,
  :root:not([data-theme="light"]) .task-card,
  :root:not([data-theme="light"]) .project-card,
  :root:not([data-theme="light"]) .subpanel,
  :root:not([data-theme="light"]) .comment-item,
  :root:not([data-theme="light"]) .attachment-list a,
  :root:not([data-theme="light"]) .search-item,
  :root:not([data-theme="light"]) .member-row,
  :root:not([data-theme="light"]) .user-chip,
  :root:not([data-theme="light"]) .profile-button {
    background: var(--panel);
  }

  :root:not([data-theme="light"]) .kanban-column,
  :root:not([data-theme="light"]) .empty-state,
  :root:not([data-theme="light"]) .inline-stats span,
  :root:not([data-theme="light"]) .shift-card,
  :root:not([data-theme="light"]) .insight-row {
    background: var(--panel-soft);
  }
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 232px minmax(0, 1fr);
  }

  .content {
    padding-inline: 24px;
  }

  .grid.four,
  .dashboard-hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-bar {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .topbar {
    min-height: 68px;
    padding: 10px 16px;
  }

  .content {
    padding: 22px 16px 88px;
  }

  .topbar .toolbar {
    flex: 0 0 auto;
  }

  .search-trigger {
    min-width: 46px;
    width: 46px;
    padding: 0;
    justify-content: center;
  }

  .search-trigger span,
  .search-trigger kbd,
  .profile-button {
    display: none;
  }

  .admin-nav {
    display: flex;
    position: relative;
    top: auto;
    margin-inline: -16px;
    padding: 0 16px 12px;
  }

  .admin-select {
    display: none;
  }

  .bottom-nav {
    border-radius: 8px;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 14px;
  }

  .topbar {
    align-items: center;
    flex-direction: row;
    gap: 8px;
  }

  .topbar .toolbar,
  .top-actions {
    width: auto;
  }

  .top-actions {
    flex: 1 1 auto;
    flex-wrap: nowrap;
    justify-content: flex-end;
  }

  .topbar .toolbar > *,
  .top-actions > * {
    width: auto;
  }

  .content {
    gap: 14px;
  }

  .page-heading {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .page-heading h1 {
    font-size: 26px;
  }

  .page-heading p {
    font-size: 14px;
  }

  .grid.two,
  .grid.three,
  .grid.four,
  .dashboard-hero-grid,
  .filter-bar,
  .form-grid,
  .form-grid.compact {
    grid-template-columns: 1fr;
  }

  .panel-header {
    align-items: flex-start;
    flex-direction: column;
    min-height: 0;
    padding: 14px;
  }

  .panel-header .button-row {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .panel-header .button-row > * {
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
  }

  .panel-body {
    padding: 14px;
  }

  .metric {
    min-height: 100px;
    padding: 16px;
  }

  .metric:not(.hero-status-card):not(.flat) {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .metric:not(.hero-status-card):not(.flat)::before {
    width: 46px;
    height: 46px;
    border-radius: 12px;
  }

  .timer-display strong {
    font-size: 48px;
  }

  .timer-hero .form-row {
    grid-template-columns: 1fr;
  }

  .kanban-board {
    gap: 12px;
    padding: 12px;
  }

  .kanban-column {
    flex-basis: min(82vw, 300px);
    min-width: min(82vw, 300px);
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .top-actions {
    gap: 8px;
  }

  .icon-button,
  .search-trigger {
    width: 42px;
    min-width: 42px;
    min-height: 42px;
  }

  .top-actions .icon-button {
    width: 42px;
    min-width: 42px;
  }

  #quickTaskBtn span {
    display: none;
  }

  #quickTaskBtn {
    width: 42px;
    min-width: 42px;
    padding: 0;
    justify-content: center;
  }
}

.user-avatar.has-image,
.top-avatar.has-image,
.settings-avatar.has-image {
  overflow: hidden;
  padding: 0;
  background: var(--panel-soft);
}

.user-avatar img,
.top-avatar img,
.settings-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.top-avatar {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--text);
  font-size: 12px;
  font-weight: 800;
}

.settings-link {
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  background: var(--panel);
  font-weight: 750;
}

.settings-link.active,
.settings-link:hover {
  border-color: rgba(37, 99, 235, 0.34);
  background: var(--accent-weak);
  color: var(--accent);
}

.dashboard-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.dashboard-widget-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.dashboard-widget {
  min-width: 0;
}

.dashboard-widget.wide {
  grid-column: 1 / -1;
}

.dashboard-widget > .metric,
.dashboard-widget > .panel {
  height: 100%;
}

.settings-layout {
  align-items: stretch;
}

.profile-settings-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.settings-avatar {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--text);
  font-size: 22px;
  font-weight: 850;
}

.profile-settings-card > div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.profile-settings-card span,
.profile-settings-card small {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.widget-settings-list {
  display: grid;
  gap: 10px;
}

.widget-settings-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(130px, 160px) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.switch-line {
  min-width: 0;
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.switch-line span {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.switch-line small {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.no-wrap {
  flex-wrap: nowrap;
}

.productivity-summary-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.productivity-card {
  min-width: 0;
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.productivity-card span,
.productivity-card small {
  color: var(--muted);
  font-size: 12px;
}

.productivity-card strong {
  min-width: 0;
  color: var(--text);
  font-size: 18px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.productivity-card.green strong {
  color: var(--success);
}

.productivity-card.red strong {
  color: var(--danger);
}

.productivity-card.blue strong {
  color: var(--accent);
}

.calculation-note {
  margin: 0 18px 14px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.productivity-rankings .table-wrap {
  overflow-x: auto;
}

.productivity-rankings.grid.three {
  grid-template-columns: repeat(auto-fit, minmax(520px, 1fr));
}

.productivity-rankings table {
  width: 100%;
  min-width: 0;
}

.productivity-rankings th:not(:nth-child(2)),
.productivity-rankings td:not(:nth-child(2)) {
  white-space: nowrap;
}

.productivity-rankings th:nth-child(2),
.productivity-rankings td:nth-child(2) {
  white-space: normal;
}

.insight-row.actionable {
  width: 100%;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.insight-row.actionable:hover {
  border-color: rgba(37, 99, 235, 0.34);
  box-shadow: var(--shadow-soft);
}

.overview-detail .table-wrap {
  max-height: min(58vh, 560px);
  overflow: auto;
}

.position-name {
  display: inline-block;
  padding-left: calc(var(--level, 0) * 16px);
}

.hierarchy-list {
  display: grid;
  gap: 8px;
}

.hierarchy-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(0, 2fr);
  gap: 12px;
  align-items: center;
  padding: 10px 12px 10px calc(12px + var(--level, 0) * 18px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.hierarchy-row > div:first-child {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.hierarchy-row small {
  color: var(--muted);
}

.estimate-editor {
  display: grid;
  gap: 8px;
}

.estimate-editor > span {
  color: var(--muted);
  font-size: 13px;
}

.estimate-inputs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.estimate-inputs label {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.estimate-inputs small {
  color: var(--muted);
}

.estimate-carousel {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.estimate-carousel button,
.attachment-chip {
  white-space: nowrap;
}

.mention-field {
  position: relative;
}

.mention-suggest {
  position: absolute;
  z-index: 20;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  display: grid;
  gap: 4px;
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.mention-suggest:empty {
  display: none;
}

.mention-suggest button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  justify-items: start;
  padding: 8px;
  text-align: left;
}

.mention-suggest small,
.comment-head small,
.company-card small {
  color: var(--muted);
}

.mini-avatar,
.company-avatar {
  display: inline-grid;
  place-items: center;
  overflow: hidden;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
}

.mini-avatar {
  width: 28px;
  height: 28px;
  font-size: 11px;
}

.company-avatar {
  width: 42px;
  height: 42px;
}

.mini-avatar img,
.company-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-head,
.comment-attachment-form {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

.comment-attachment-form {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.attachment-list.inline,
.mention-chip-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.attachment-chip {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  max-width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
}

.attachment-chip span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mention-chip {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.permission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 8px;
}

.permission-line {
  min-height: 54px;
}

.company-tree {
  display: grid;
  gap: 8px;
}

.company-node {
  display: grid;
  gap: 8px;
  margin-left: calc(var(--level, 0) * 22px);
}

.company-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.company-card > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.company-card strong,
.company-card span,
.company-card small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.company-avatar.org {
  border-radius: 8px;
}

.company-pyramid {
  display: grid;
  gap: 18px;
  overflow-x: auto;
  padding: 8px 2px 14px;
}

.company-pyramid-level {
  position: relative;
  display: flex;
  gap: 12px;
  justify-content: center;
  min-width: max-content;
}

.company-pyramid-level + .company-pyramid-level::before {
  content: "";
  position: absolute;
  top: -12px;
  left: 18%;
  right: 18%;
  height: 1px;
  background: var(--line);
}

.company-pyramid-card {
  display: grid;
  grid-template-columns: 42px minmax(160px, 220px);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.company-pyramid-card.person {
  background: linear-gradient(180deg, var(--panel), var(--panel-soft));
}

.company-pyramid-card > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.company-pyramid-card strong,
.company-pyramid-card span,
.company-pyramid-card small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.company-pyramid-card small {
  color: var(--muted);
}

.audit-filter {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.compact-filter {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.inline-editor {
  display: grid;
  gap: 8px;
}

.checkbox-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  color: var(--muted);
  font-weight: 700;
}

.checkbox-line input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 18px;
  padding: 0;
  border-radius: 5px;
}

.calendar-editor {
  grid-template-columns: minmax(140px, 180px) minmax(220px, 1fr) minmax(160px, 220px) auto auto;
  align-items: end;
}

.report-filter {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.report-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.report-card {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.metric-icon {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
}

.metric-icon.green {
  background: var(--green-weak);
  color: var(--green);
}

.metric-icon.blue {
  background: var(--accent-soft);
  color: var(--accent);
}

.report-card h3,
.report-card p {
  margin: 0;
}

.report-card p {
  color: var(--muted);
}

.report-card label {
  margin-top: 8px;
}

.audit-details-cell {
  min-width: 240px;
}

.audit-details-cell strong {
  display: block;
  max-width: 520px;
  color: var(--text);
  font-weight: 600;
}

.audit-details-cell details {
  margin-top: 6px;
}

.audit-details-cell summary {
  color: var(--accent);
  cursor: pointer;
  font-weight: 700;
}

.audit-details-cell dl {
  display: grid;
  grid-template-columns: minmax(90px, 160px) minmax(0, 1fr);
  gap: 4px 10px;
  margin: 8px 0 0;
}

.audit-details-cell dt {
  color: var(--muted);
  font-size: 12px;
}

.audit-details-cell dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

:root[data-density="compact"] .content {
  gap: 14px;
  padding-block: 18px;
}

:root[data-density="compact"] .panel-body {
  padding: 12px;
}

:root[data-density="compact"] .metric {
  min-height: 86px;
  padding: 12px;
}

.admin-nav {
  position: sticky;
  top: 80px;
  z-index: 12;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel) 94%, transparent);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.mini-list {
  display: grid;
  gap: 8px;
}

.mini-list-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px;
  background: var(--panel);
  color: var(--text);
  text-align: left;
  text-decoration: none;
}

.mini-list-row strong,
.mini-list-row small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-list-row small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.content.messenger-content {
  height: calc(100vh - 80px);
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.content.messenger-content .page-heading {
  flex: 0 0 auto;
}

.content.messenger-content .page-heading p {
  display: none;
}

.messenger-shell {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr) minmax(250px, 300px);
  gap: 14px;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.messenger-sidebar,
.messenger-room,
.messenger-info {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.messenger-sidebar {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
}

.messenger-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.messenger-search button {
  grid-column: 1 / -1;
}

.chat-list {
  display: grid;
  align-content: start;
  gap: 6px;
  min-height: 0;
  overflow: auto;
  padding: 10px;
}

.chat-list-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 58px;
  border: 1px solid transparent;
  padding: 8px;
  background: transparent;
  text-align: left;
}

.chat-list-item.active,
.chat-list-item:hover {
  border-color: var(--accent-weak);
  background: var(--panel-soft);
}

.chat-avatar {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent-weak);
  color: var(--accent);
  font-weight: 800;
}

.chat-avatar.type-project {
  background: var(--green-weak);
  color: var(--green);
}

.chat-avatar.type-task {
  background: var(--amber-weak);
  color: var(--amber);
}

.chat-avatar.has-image img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.chat-list-copy {
  min-width: 0;
}

.chat-list-copy strong,
.chat-list-copy small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-list-copy small,
.chat-list-meta {
  color: var(--muted);
  font-size: 12px;
}

.chat-list-meta {
  display: grid;
  justify-items: end;
  gap: 4px;
}

.chat-list-meta b {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
}

.messenger-room {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  min-height: 0;
  overflow: hidden;
}

.messenger-room.empty-room {
  display: grid;
  place-items: center;
  padding: 18px;
}

.messenger-room-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.messenger-back {
  display: none;
}

.chat-profile-button {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-width: 0;
  border: 0;
  padding: 0;
  background: transparent;
  text-align: left;
}

.chat-profile-button:hover {
  background: transparent;
}

.chat-profile-button strong,
.chat-profile-button small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-profile-button small {
  color: var(--muted);
  font-size: 12px;
}

.chat-search-inline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.pinned-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-soft);
}

.pinned-strip button {
  flex: 0 0 auto;
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-list {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 0;
  overflow: auto;
  padding: 14px;
  background: color-mix(in srgb, var(--panel-soft) 42%, transparent);
}

.chat-message {
  display: grid;
  grid-template-columns: 32px minmax(0, 76%);
  gap: 8px;
  align-items: end;
}

.chat-message.mine {
  grid-template-columns: minmax(0, 76%) 32px;
  justify-content: end;
}

.chat-message.mine .mini-avatar {
  grid-column: 2;
}

.chat-message.mine .message-bubble {
  grid-column: 1;
  background: var(--accent);
  color: #fff;
}

.chat-message.system {
  display: block;
}

.chat-message.system .message-bubble {
  max-width: 520px;
  margin-inline: auto;
  background: var(--panel);
  text-align: center;
}

.message-bubble {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: var(--panel);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.05);
}

.message-bubble header {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  margin-bottom: 6px;
}

.message-bubble header strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-menu-button {
  min-width: 30px;
  min-height: 28px;
  margin-left: auto;
  border: 0;
  padding: 0 6px;
  background: transparent;
  color: var(--muted);
  font-weight: 900;
}

.message-menu-button:hover {
  background: var(--panel-soft);
}

.chat-message.mine .message-menu-button {
  color: rgba(255, 255, 255, 0.82);
}

.message-bubble header small,
.message-bubble footer {
  color: var(--muted);
  font-size: 11px;
}

.chat-message.mine .message-bubble header small,
.chat-message.mine .message-bubble footer {
  color: rgba(255, 255, 255, 0.78);
}

.message-bubble p {
  margin: 0;
  overflow-wrap: anywhere;
  line-height: 1.45;
}

.message-bubble mark {
  border-radius: 4px;
  padding: 0 3px;
  background: var(--amber-weak);
  color: inherit;
}

.reply-preview,
.reply-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  margin-bottom: 8px;
  padding: 7px 8px;
  background: color-mix(in srgb, var(--accent-weak) 60%, transparent);
  font-size: 12px;
}

.reply-preview span,
.reply-box span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-attachments {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.chat-attachment {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
}

.chat-attachment.image {
  display: grid;
  max-width: 360px;
}

.chat-attachment.image img {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
}

.chat-attachment.image span,
.chat-attachment.file,
.chat-attachment.media {
  padding: 8px;
}

.chat-attachment.file {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.chat-attachment.media {
  display: grid;
  gap: 8px;
}

.chat-attachment.media video {
  width: 100%;
  max-height: 240px;
}

.reaction-row,
.message-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}

.reaction-row button,
.message-actions button {
  min-height: 26px;
  padding: 3px 7px;
  font-size: 12px;
}

.reaction-row button.active {
  border-color: var(--accent);
  background: var(--accent-weak);
  color: var(--accent);
}

.chat-composer {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: var(--panel);
}

.composer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 38px 38px auto;
  gap: 8px;
  align-items: end;
}

.composer-main textarea {
  min-height: 42px;
  max-height: 140px;
}

.file-picker {
  position: relative;
  overflow: hidden;
}

.file-picker input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.composer-files {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.composer-files span {
  border-radius: 999px;
  padding: 4px 8px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 12px;
}

.chat-composer.readonly {
  color: var(--muted);
}

.voice-recorder-bar {
  display: grid;
  grid-template-columns: 12px auto 64px auto auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--red-weak);
  border-radius: 10px;
  padding: 8px;
  background: color-mix(in srgb, var(--red-weak) 60%, transparent);
}

.voice-recorder-bar[hidden] {
  display: none;
}

.recording-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--red);
  animation: recording-pulse 1000ms ease-in-out infinite;
}

.voice-button.recording {
  border-color: var(--red);
  color: var(--red);
}

@keyframes recording-pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}

.messenger-info {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 0;
  overflow: auto;
  padding: 12px;
}

.messenger-info-head {
  display: none;
}

.messenger-info section {
  display: grid;
  gap: 8px;
}

.messenger-info h3 {
  margin: 0;
  font-size: 14px;
}

.chat-member-list {
  display: grid;
  gap: 6px;
}

.chat-member {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px;
}

.chat-member span {
  min-width: 0;
}

.chat-member strong,
.chat-member small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-member small {
  color: var(--muted);
  font-size: 11px;
}

.chat-member b {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.button-row.vertical {
  display: grid;
}

.button.full {
  width: 100%;
}

.pulse {
  animation: pulse-message 1400ms ease;
}

.message-context-menu {
  position: fixed;
  z-index: 1000;
  min-width: 220px;
  max-width: min(320px, calc(100vw - 20px));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px;
  background: var(--panel);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.2);
}

.context-reactions {
  display: flex;
  gap: 4px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.context-reactions button {
  min-width: 32px;
  min-height: 32px;
  padding: 0;
}

.context-actions {
  display: grid;
  gap: 2px;
  padding-top: 6px;
}

.context-actions button {
  justify-content: flex-start;
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
}

.context-actions button:hover {
  background: var(--panel-soft);
}

.context-actions .danger-text {
  color: var(--red);
}

@keyframes pulse-message {
  0% { filter: drop-shadow(0 0 0 rgba(37, 99, 235, 0)); }
  35% { filter: drop-shadow(0 0 14px rgba(37, 99, 235, 0.35)); }
  100% { filter: drop-shadow(0 0 0 rgba(37, 99, 235, 0)); }
}

:root[data-theme="dark"] .messenger-sidebar,
:root[data-theme="dark"] .messenger-room,
:root[data-theme="dark"] .messenger-info,
:root[data-theme="dark"] .message-bubble,
:root[data-theme="dark"] .chat-attachment,
:root[data-theme="dark"] .mini-list-row,
:root[data-theme="dark"] .chat-composer,
:root[data-theme="dark"] .message-context-menu {
  background: var(--panel);
  border-color: var(--line);
}

@media (max-width: 1180px) {
  .productivity-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .dashboard-widget-grid,
  .settings-layout {
    grid-template-columns: 1fr;
  }

  .content.messenger-content {
    height: calc(100dvh - 68px);
    padding-bottom: 16px;
  }

  .main.messenger-main {
    height: 100dvh;
    min-height: 0;
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
  }

  .main.messenger-main .content.messenger-content {
    height: auto;
    min-height: 0;
    padding-top: 12px;
    padding-bottom: 8px;
    overflow: hidden;
  }

  .main.messenger-main .bottom-nav {
    margin-top: 0;
    margin-bottom: 6px;
  }

  .admin-nav {
    top: 64px;
    margin-inline: -16px;
    padding: 8px 16px;
    border-inline: 0;
    border-radius: 0;
  }

  .widget-settings-row,
  .hierarchy-row {
    grid-template-columns: 1fr;
  }

  .company-node {
    margin-left: calc(var(--level, 0) * 12px);
  }

  .productivity-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .productivity-rankings.grid.three {
    grid-template-columns: 1fr;
  }

  .calendar-editor,
  .report-actions-grid,
  .report-card {
    grid-template-columns: 1fr;
  }

  .report-card {
    align-items: stretch;
  }

  .messenger-shell {
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  }

  .messenger-info {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 80;
    width: min(360px, calc(100vw - 28px));
    height: 100dvh;
    max-height: none;
    border-radius: 0;
    transform: translateX(105%);
    transition: transform 180ms ease;
  }

  .messenger-info.open {
    transform: translateX(0);
  }

  .messenger-info-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--line);
    padding-bottom: 10px;
  }

  .messenger-info-head strong,
  .messenger-info-head span {
    display: block;
  }

  .messenger-info-head span {
    color: var(--muted);
    font-size: 12px;
  }

  .messenger-info-backdrop {
    position: fixed;
    inset: 0;
    z-index: 70;
    min-height: 0;
    border: 0;
    border-radius: 0;
    background: rgba(15, 23, 42, 0.32);
  }

  .messenger-room-header {
    grid-template-columns: minmax(0, 1fr);
  }

  .chat-search-inline {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .content {
    padding-bottom: 112px;
  }

  .dashboard-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .productivity-summary-grid {
    grid-template-columns: 1fr;
  }

  .profile-settings-card {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .settings-avatar {
    width: 56px;
    height: 56px;
    font-size: 18px;
  }

  .permission-grid {
    grid-template-columns: 1fr;
    max-height: 60vh;
    overflow: auto;
  }

  .audit-details-cell {
    min-width: 220px;
  }

  .audit-details-cell dl {
    grid-template-columns: 1fr;
  }

  .calendar-editor .checkbox-line,
  .calendar-editor button,
  .report-card button {
    width: 100%;
  }

  .messenger-shell {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .messenger-sidebar,
  .messenger-room {
    border-radius: 8px;
  }

  .messenger-shell.has-active .messenger-sidebar {
    display: none;
  }

  .messenger-back {
    display: inline-grid;
    place-items: center;
    min-width: 36px;
    min-height: 36px;
    padding: 0;
    font-size: 26px;
  }

  .messenger-room-header {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 8px;
    padding: 10px;
  }

  .chat-profile-button {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .chat-search-inline {
    display: none;
  }

  .messenger-sidebar {
    min-height: 0;
  }

  .chat-list-item {
    grid-template-columns: 38px minmax(0, 1fr) auto;
  }

  .messenger-room {
    min-height: 0;
  }

  .message-list {
    padding: 10px;
  }

  .chat-message,
  .chat-message.mine {
    grid-template-columns: 28px minmax(0, 1fr);
    justify-content: stretch;
  }

  .chat-message.mine .mini-avatar {
    grid-column: 1;
  }

  .chat-message.mine .message-bubble {
    grid-column: 2;
  }

  .composer-main {
    grid-template-columns: minmax(0, 1fr) 36px 36px;
  }

  .composer-main button.primary {
    grid-column: 1 / -1;
    width: 100%;
  }

  .messenger-info {
    width: min(340px, calc(100vw - 48px));
  }

  .voice-recorder-bar {
    grid-template-columns: 12px auto 54px;
  }

  .voice-recorder-bar button {
    grid-column: span 3;
    width: 100%;
  }
}

/* Final production overrides: shell, branding and messenger */
.brand {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.brand-logo-mark {
  overflow: hidden;
}

.brand-logo-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.sidebar-collapse {
  width: 32px;
  height: 32px;
  min-height: 32px;
}

.sidebar .ghost,
#logoutBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.app-shell.sidebar-collapsed {
  grid-template-columns: 76px minmax(0, 1fr);
}

.app-shell.sidebar-collapsed .sidebar {
  width: 76px;
  min-width: 76px;
  padding-inline: 8px;
}

.app-shell.sidebar-collapsed .brand {
  grid-template-columns: 1fr;
  justify-items: center;
}

.app-shell.sidebar-collapsed .brand-copy,
.app-shell.sidebar-collapsed .nav-section-title,
.app-shell.sidebar-collapsed .nav-link span,
.app-shell.sidebar-collapsed .sidebar-user-info,
.app-shell.sidebar-collapsed #logoutBtn span,
.app-shell.sidebar-collapsed .sidebar .ghost span {
  display: none;
}

.app-shell.sidebar-collapsed .nav-link {
  justify-content: center;
  padding-inline: 0;
}

.app-shell.sidebar-collapsed .sidebar-user {
  grid-template-columns: 1fr;
  justify-items: center;
  padding-inline: 0;
}

.login-page[data-login-background-mode="image"] {
  background:
    linear-gradient(135deg, rgba(248, 250, 252, .88), rgba(239, 246, 255, .82)),
    var(--login-bg-image, linear-gradient(135deg, #f8fbff, #edf4ff)) center / cover fixed;
}

.login-page[data-login-background-mode="solid"] {
  background: var(--surface, #f8fafc);
}

.branding-admin-grid {
  align-items: stretch;
}

.login-preview {
  min-height: 360px;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 26px;
  background: linear-gradient(135deg, #f8fbff, #edf4ff);
}

.login-preview[data-login-background-mode="image"] {
  background:
    linear-gradient(135deg, rgba(248, 250, 252, .88), rgba(239, 246, 255, .82)),
    var(--login-bg-image) center / cover;
}

.login-preview[data-login-background-mode="solid"] {
  background: var(--surface);
}

.content.messenger-content {
  height: calc(100vh - 58px);
  min-height: 0;
  padding: 16px;
  overflow: hidden;
}

.content.messenger-content .page-heading {
  display: none;
}

.messenger-shell {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr) minmax(300px, 360px);
  gap: 14px;
  height: 100%;
  min-height: 0;
  max-height: 100%;
}

.messenger-shell:not(.info-open) {
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
}

.messenger-panel,
.messenger-sidebar,
.messenger-room,
.messenger-info {
  min-height: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 14px 38px rgba(15, 23, 42, .06);
  overflow: hidden;
}

.messenger-sidebar,
.messenger-room,
.messenger-info {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.messenger-list-header {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.messenger-search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  gap: 8px;
  margin-bottom: 10px;
}

.messenger-search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
}

.messenger-search-box input {
  border: 0;
  background: transparent;
  min-width: 0;
  width: 100%;
  outline: 0;
  color: var(--text);
}

.messenger-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.messenger-filters .chip {
  min-height: 34px;
  border-radius: 10px;
  background: var(--surface);
}

.chat-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 8px;
}

.chat-list-modern .chat-list-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 68px;
  padding: 10px;
  border: 0;
  border-radius: 12px;
  background: transparent;
}

.chat-list-modern .chat-list-item.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, .13), rgba(96, 165, 250, .13));
}

.chat-list-modern .chat-main {
  min-width: 0;
}

.chat-list-modern .chat-title-row,
.messenger-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.chat-list-modern .chat-name,
.messenger-room-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-list-modern .chat-preview {
  color: var(--muted);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-list-modern .chat-time {
  color: var(--muted);
  font-size: 12px;
}

.unread-badge {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

.avatar-wrap {
  position: relative;
  width: max-content;
}

.online-dot {
  position: absolute;
  right: -1px;
  bottom: 2px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--surface);
  border-radius: 999px;
  background: #22c55e;
}

.messenger-room-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.chat-profile-button {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.messenger-room-actions,
.info-action-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.messenger-back {
  display: none;
}

.message-list.modern-message-list {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 18px;
  background: linear-gradient(180deg, rgba(248, 250, 252, .66), rgba(255, 255, 255, .9));
}

.date-separator {
  width: max-content;
  max-width: 100%;
  margin: 0 auto 16px;
  color: var(--muted);
  font-size: 13px;
}

.chat-message.modern {
  display: flex;
  width: 100%;
  margin: 8px 0;
}

.chat-message.modern.mine {
  justify-content: flex-end;
}

.chat-message.modern.theirs {
  justify-content: flex-start;
}

.chat-message.modern .message-bubble {
  max-width: min(620px, 76%);
  border: 0;
  border-radius: 16px;
  padding: 11px 13px;
  background: #f1f4f9;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .05);
}

.chat-message.modern.mine .message-bubble {
  background: linear-gradient(135deg, #eaf3ff, #dcecff);
}

.message-bubble .bubble-text {
  white-space: pre-wrap;
  word-break: break-word;
}

.message-meta {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  float: right;
  margin-left: 10px;
  color: var(--muted);
  font-size: 12px;
}

.message-checks {
  color: var(--accent);
  font-weight: 800;
}

.message-reply-snippet {
  margin-bottom: 8px;
  padding: 6px 8px;
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  background: rgba(255, 255, 255, .56);
  color: var(--muted);
  font-size: 13px;
}

.message-files {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
}

.mini-file-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .58);
}

.file-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}

.reaction-row {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.reaction-pill {
  min-height: 26px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
}

.composer.modern-composer {
  flex-shrink: 0;
  padding: 10px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.composer.modern-composer form {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 40px 40px 44px;
  gap: 8px;
  align-items: center;
}

.composer.modern-composer textarea {
  min-height: 42px;
  max-height: 130px;
  resize: none;
  border-radius: 10px;
}

.send-round {
  border-radius: 12px;
}

.floating-chat-create {
  display: none;
}

.messenger-info.modern-info {
  overflow-y: auto;
}

.messenger-info .info-close {
  margin-left: auto;
}

.info-hero {
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.info-identity {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.info-identity .avatar,
.info-identity .avatar.fallback-avatar {
  width: 68px;
  height: 68px;
  font-size: 22px;
}

.info-action-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 14px;
}

.info-action-card {
  display: grid;
  gap: 5px;
  justify-items: center;
  min-height: 64px;
  padding: 8px 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
}

.info-section {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.info-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  font-weight: 800;
}

.info-member-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 7px 0;
}

.info-member-row .avatar,
.info-member-row .avatar.fallback-avatar {
  width: 34px;
  height: 34px;
  font-size: 12px;
}

.media-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.media-tile {
  display: grid;
  gap: 4px;
  min-height: 72px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: inherit;
  text-decoration: none;
  background: var(--surface-soft);
}

.pinned-file-row,
.task-mini-row,
.info-link-row,
.danger-info-action {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  min-height: 48px;
  padding: 8px 0;
  color: inherit;
  text-align: left;
  text-decoration: none;
  background: transparent;
  border: 0;
}

.danger-info-action {
  color: #dc2626;
}

.task-status-dot {
  width: 22px;
  height: 22px;
  border: 3px solid #cbd5e1;
  border-radius: 999px;
}

.task-status-dot.done {
  border-color: #22c55e;
  background: rgba(34, 197, 94, .13);
}

.task-status-dot.progress {
  border-color: var(--accent);
}

.messenger-placeholder {
  height: 100%;
  display: grid;
  place-items: center;
}

.dark .message-list.modern-message-list {
  background: linear-gradient(180deg, rgba(15, 23, 42, .7), rgba(17, 24, 39, .88));
}

.dark .chat-message.modern .message-bubble {
  background: #1f2937;
}

.dark .chat-message.modern.mine .message-bubble {
  background: linear-gradient(135deg, rgba(37, 99, 235, .34), rgba(59, 130, 246, .24));
}

@media (max-width: 1180px) {
  .messenger-shell {
    grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  }

  .messenger-info {
    position: fixed;
    inset: 80px 16px 16px auto;
    z-index: 40;
    width: min(360px, calc(100vw - 32px));
    box-shadow: var(--shadow-lg);
  }
}

@media (max-width: 980px) {
  .app-shell.sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .app-shell.sidebar-collapsed .sidebar {
    width: auto;
    min-width: 0;
    padding: 12px;
  }

  .app-shell.sidebar-collapsed .brand-copy,
  .app-shell.sidebar-collapsed .nav-link span,
  .app-shell.sidebar-collapsed #logoutBtn span {
    display: block;
  }

  .app-shell.sidebar-collapsed .nav-link {
    justify-content: center;
    padding: 8px;
  }

  .content.messenger-content {
    height: calc(100vh - 112px);
    padding: 10px;
  }

  .messenger-shell {
    grid-template-columns: 1fr;
  }

  .messenger-shell.has-active .messenger-sidebar {
    display: none;
  }

  .messenger-back {
    display: inline-grid;
    place-items: center;
  }
}

@media (max-width: 560px) {
  .main.messenger-main.messenger-active-chat .bottom-nav {
    display: none;
  }

  .main.messenger-main.messenger-active-chat {
    grid-template-rows: auto minmax(0, 1fr);
  }

  .content.messenger-content {
    height: calc(100vh - 60px);
    padding: 0;
  }

  .messenger-shell {
    height: 100%;
    border-radius: 0;
  }

  .messenger-panel,
  .messenger-sidebar,
  .messenger-room,
  .messenger-info {
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .messenger-list-header {
    padding: 18px 16px 10px;
  }

  .messenger-list-header::before {
    content: "Аркадий 3.0";
    display: block;
    margin-bottom: 14px;
    color: var(--text);
    font-size: 18px;
    font-weight: 800;
  }

  .messenger-list-header::after {
    content: "Мессенджер";
    display: block;
    margin: 4px 0 12px;
    color: var(--text);
    font-size: 32px;
    font-weight: 900;
    line-height: 1.1;
  }

  .chat-list-modern .chat-list-item {
    grid-template-columns: 56px minmax(0, 1fr) auto;
    min-height: 78px;
    padding: 10px 12px;
  }

  .chat-list-modern .avatar,
  .chat-list-modern .avatar.fallback-avatar {
    width: 52px;
    height: 52px;
    font-size: 20px;
  }

  .floating-chat-create {
    position: fixed;
    right: 22px;
    bottom: 92px;
    z-index: 25;
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border: 0;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    box-shadow: 0 18px 38px rgba(37, 99, 235, .32);
    font-size: 36px;
  }

  .messenger-room-header {
    grid-template-columns: 42px minmax(0, 1fr) auto;
    padding: 12px;
  }

  .messenger-room-actions .icon-button:nth-child(2),
  .messenger-room-actions .icon-button:nth-child(3) {
    display: none;
  }

  .chat-profile-button {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .message-list.modern-message-list {
    padding: 14px 10px;
  }

  .chat-message.modern .message-bubble {
    max-width: 82%;
    border-radius: 15px;
  }

  .composer.modern-composer {
    padding: 8px 10px 12px;
  }

  .composer.modern-composer form {
    grid-template-columns: 38px minmax(0, 1fr) 38px 38px 46px;
  }

  .messenger-info {
    inset: 0;
    z-index: 70;
    width: 100vw;
    max-width: none;
    border-radius: 0;
  }

  .info-hero {
    padding: 18px 16px;
  }

  .info-identity {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .info-identity .avatar,
  .info-identity .avatar.fallback-avatar {
    width: 86px;
    height: 86px;
    font-size: 30px;
  }

  .info-action-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .media-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}