/* Glassmorphism theme — teal sky / frosted glass */

:root {
  --bg0: transparent;
  --bg1: transparent;
  --ink: #152a33;
  --ink-soft: #3d5562;
  --ink-content: #152a33;
  --ink-content-soft: #4a6270;
  --line: rgba(255, 255, 255, 0.65);
  --line-outer: rgba(18, 72, 88, 0.14);
  --control-border: rgba(0, 0, 0, 0.32);
  --control-border-hover: rgba(0, 0, 0, 0.48);
  --control-border-focus: rgba(0, 0, 0, 0.55);
  --glass: rgba(255, 255, 255, 0.78);
  --glass-mid: rgba(255, 255, 255, 0.86);
  --glass-strong: rgba(255, 255, 255, 0.94);
  --glass-solid: rgba(255, 255, 255, 0.97);
  --card: rgba(255, 255, 255, 0.78);
  --card-solid: rgba(255, 255, 255, 0.94);
  --shadow: 0 10px 32px rgba(12, 58, 72, 0.14), 0 2px 8px rgba(12, 58, 72, 0.08);
  --shadow-soft: 0 4px 16px rgba(12, 58, 72, 0.1);
  --shadow-lift: 0 18px 44px rgba(12, 58, 72, 0.18), 0 6px 16px rgba(12, 58, 72, 0.1);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.85);
  --radius: 16px;
  --glass-blur: 20px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --dur-fast: 0.18s;
  --dur-med: 0.32s;
  --neg: #d64545;
  --neg-soft: rgba(214, 69, 69, 0.14);
  --neu: #5a7280;
  --neu-soft: rgba(90, 114, 128, 0.12);
  --pos: #1a9d72;
  --pos-soft: rgba(26, 157, 114, 0.14);
  --accent: #1a7a96;
  --font: "Inter", system-ui, sans-serif;
  --display: "Montserrat", "Inter", system-ui, sans-serif;
}

body {
  color: var(--ink);
  background: transparent;
}

.atmosphere {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12) 0%, rgba(40, 169, 197, 0.08) 55%, rgba(20, 120, 145, 0.14) 100%),
    url("/images/bg-teal.png") center top / cover no-repeat fixed;
  animation: none;
  filter: none;
}

/* ── Header / unified shell ── */
.app-header,
.top {
  background: transparent;
  border-bottom: none;
  backdrop-filter: none;
}

.app-shell-wrap {
  position: sticky;
  top: 0;
  z-index: 40;
}

.app-shell,
.control-deck {
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--line);
  border-bottom: 1px solid var(--line-outer);
  box-shadow: var(--shadow-lift), var(--shadow-inset);
}

.header-inner {
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--line);
  border-bottom: 1px solid var(--line-outer);
  border-radius: 20px;
  box-shadow: var(--shadow-lift), var(--shadow-inset);
  max-width: var(--page-max);
  margin-left: auto;
  margin-right: auto;
  padding: 0.7rem var(--page-gutter) 0.65rem;
  margin-top: 0.65rem;
  transition: box-shadow var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}

.header-row-sub {
  border-top-color: rgba(255, 255, 255, 0.14);
}

.brand h1 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 1.2rem;
  color: var(--ink);
}

.brand-sub {
  color: var(--ink-soft);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 13px;
  background: url("/icons/icon.svg?v=2") center / cover no-repeat;
  border: 1px solid var(--control-border);
  box-shadow: 0 6px 16px rgba(12, 58, 72, 0.14);
  animation: none;
}

.brand-mark::after {
  content: none;
  display: none;
}

/* ── Navigation (pill bar) ── */
.nav {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  max-width: none;
  margin: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  gap: 0.35rem;
}

.control-deck .nav-link.nav-tab,
.app-shell .nav-link.nav-tab,
.shell-nav-row .nav-link.nav-tab {
  color: rgba(30, 58, 68, 0.82);
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.42rem 0.9rem;
  line-height: 1.15;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--control-border);
  box-shadow: 0 2px 6px rgba(12, 58, 72, 0.05), var(--shadow-inset);
  transition:
    color var(--dur-fast) ease,
    background var(--dur-fast) ease,
    box-shadow var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-spring),
    border-color var(--dur-fast) ease;
}

.control-deck .nav-link.nav-tab:hover,
.app-shell .nav-link.nav-tab:hover,
.shell-nav-row .nav-link.nav-tab:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border-color: var(--control-border-hover);
  box-shadow: 0 4px 12px rgba(12, 58, 72, 0.08), var(--shadow-inset);
  transform: translateY(-1px);
}

.control-deck .nav-link.nav-tab.active,
.app-shell .nav-link.nav-tab.active,
.shell-nav-row .nav-link.nav-tab.active {
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 18px rgba(12, 58, 72, 0.16);
  transform: none;
}

.control-deck .nav-link.nav-max.active,
.app-shell .nav-link.nav-max.active,
.shell-nav-row .nav-link.nav-max.active {
  background: linear-gradient(145deg, #1a7a96 0%, #28a9c5 100%);
}

.control-deck .nav-link.nav-tg.active,
.app-shell .nav-link.nav-tg.active,
.shell-nav-row .nav-link.nav-tg.active {
  background: linear-gradient(145deg, #1b8fd4 0%, #229ed9 100%);
}

.control-deck .nav-link.nav-vk.active,
.app-shell .nav-link.nav-vk.active,
.shell-nav-row .nav-link.nav-vk.active {
  background: linear-gradient(145deg, #0066e6 0%, #0077ff 100%);
}

.control-deck .nav-link.nav-topics.active,
.control-deck .nav-link.nav-analytics.active,
.app-shell .nav-link.nav-topics.active,
.app-shell .nav-link.nav-analytics.active,
.shell-nav-row .nav-link.nav-topics.active,
.shell-nav-row .nav-link.nav-analytics.active {
  background: linear-gradient(145deg, #1e3340 0%, #2d4a5c 100%);
}

/* Legacy nav outside control-deck (channels.html etc.) */
.nav-link {
  color: rgba(30, 58, 68, 0.78);
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.24rem;
  letter-spacing: 0.045em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 1rem 2.35rem;
  line-height: 1.1;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--control-border);
  box-shadow: 0 2px 8px rgba(12, 58, 72, 0.06), var(--shadow-inset);
  transition:
    color var(--dur-fast) ease,
    background var(--dur-fast) ease,
    box-shadow var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-spring),
    border-color var(--dur-fast) ease;
}

.nav-link.has-badge {
  margin-right: 0.35rem;
}

.nav-link:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border-color: var(--control-border-hover);
  box-shadow: 0 6px 16px rgba(12, 58, 72, 0.1), var(--shadow-inset);
  transform: translateY(-1px);
}

.nav-link.active {
  color: var(--ink-content);
  background: #fff;
  border: 1px solid var(--control-border-hover);
  box-shadow: 0 8px 20px rgba(12, 58, 72, 0.14), var(--shadow-inset);
}

@media (min-width: 841px) {
  .header-inner {
    position: relative;
  }

  .header-row-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
  }

  .header-inner > .header-row-main > .nav.desktop-only {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: max-content;
    max-width: min(760px, calc(100% - 24rem));
    margin: 0;
    justify-self: auto;
  }

  .header-row-main .brand,
  .header-row-main .header-end {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
  }
}

/* ── Pills & buttons ── */
.pill {
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: var(--ink);
  border-radius: 999px;
}

.pill.muted {
  color: var(--ink-soft);
}

.pill.warn-link {
  color: #ffd4a8;
  background: rgba(255, 160, 80, 0.18);
  border-color: rgba(255, 160, 80, 0.3);
}

.pill.warn-link:hover {
  background: rgba(255, 160, 80, 0.28);
}

.btn {
  border-radius: 999px;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid var(--control-border);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--control-border);
  color: var(--ink-content);
}

.btn.ghost:hover {
  background: #fff;
  border-color: var(--control-border-hover);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn.primary {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--control-border);
  color: var(--ink-content);
}

.btn.primary:hover {
  border-color: var(--control-border-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn.soft-neg {
  background: var(--neg-soft);
  color: #b42318;
  border: 1px solid var(--control-border);
}

.btn.soft-pos {
  background: var(--pos-soft);
  color: #1a7a55;
  border: 1px solid var(--control-border);
}

.icon-btn {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--control-border);
  color: var(--ink);
  border-radius: 999px;
}

.icon-btn:hover {
  border-color: var(--control-border-hover);
}

.icon-btn.warn {
  background: rgba(255, 160, 80, 0.2);
  color: #9a5b00;
  border: 1px solid var(--control-border);
}

.shell-nav-row .main-nav-host .main-nav {
  background: rgba(255, 255, 255, 0.42);
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow-inset);
}

.shell-nav-row .nav-link.nav-tab {
  box-shadow: none;
  border-color: transparent;
  background: transparent;
}

.shell-nav-row .nav-link.nav-tab:hover {
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--control-border);
}

.shell-nav-row .nav-link.nav-tab.active {
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(12, 58, 72, 0.14);
}

.shell-page {
  border-top-color: rgba(255, 255, 255, 0.35);
}

.control-deck .filters,
.app-shell .filters,
.shell-page-tools .filters {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-color: rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow-inset);
}

.shell-page-split .filters {
  padding: 0.35rem 0.5rem;
}

/* ── Filters toolbar ── */
.filters {
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--line);
  border-bottom: 1px solid var(--line-outer);
  border-radius: 18px;
  box-shadow: var(--shadow), var(--shadow-inset);
}

.field span,
.toggle span {
  color: var(--ink-soft);
}

.field select,
.field input {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--control-border);
  color: var(--ink);
  border-radius: 12px;
}

.field select:hover,
.field input:hover {
  border-color: var(--control-border-hover);
}

.field select:focus,
.field input:focus {
  border-color: var(--control-border-focus);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}

.field select option {
  color: var(--ink-content);
  background: #e8f0f2;
}

.toggle span {
  color: var(--ink);
}

.stat-card {
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-color: var(--line);
  box-shadow: var(--shadow), var(--shadow-inset);
}

.stat-card-metrics div {
  background: rgba(255, 255, 255, 0.45);
  border-color: rgba(255, 255, 255, 0.55);
}

.stat-card-link {
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(255, 255, 255, 0.65);
}

.stat-card-link:hover {
  background: rgba(255, 255, 255, 0.82);
}

/* ── Chat columns ── */
.chat-col,
.topic-col {
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--line);
  border-bottom: 2px solid var(--line-outer);
  border-radius: 18px;
  box-shadow: var(--shadow-lift), var(--shadow-inset);
  transition:
    transform var(--dur-med) var(--ease-out),
    box-shadow var(--dur-med) var(--ease-out),
    border-color var(--dur-fast) ease;
}

.chat-col:hover,
.topic-col:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift), 0 0 0 1px rgba(255, 255, 255, 0.5);
  border-bottom-color: rgba(18, 72, 88, 0.22);
}

.chat-head {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.72) 100%);
  border-bottom: 1px solid var(--line-outer);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 12px rgba(12, 58, 72, 0.06);
}

.chat-head h3 {
  color: var(--ink);
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.88rem;
}

.chat-head p {
  color: var(--ink-soft);
}

.chat-messages {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 40%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 11px,
      rgba(255, 255, 255, 0.02) 11px,
      rgba(255, 255, 255, 0.02) 12px
    );
}

/* ── Message bubbles (readable inner glass) ── */
.bubble {
  background: var(--glass-solid);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--line-outer);
  color: var(--ink-content);
  border-radius: 16px 16px 16px 6px;
  box-shadow: 0 4px 14px rgba(12, 58, 72, 0.1), var(--shadow-inset);
  transition: box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}

.bubble-wrap:hover .bubble {
  box-shadow: 0 8px 22px rgba(12, 58, 72, 0.14), var(--shadow-inset);
  transform: translateY(-1px);
}

.bubble.negative {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, #fff5f5 100%);
  border-color: rgba(214, 69, 69, 0.25);
}

.bubble.positive {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, #f3fbf8 100%);
  border-color: rgba(31, 157, 122, 0.25);
}

.bubble-meta {
  color: var(--ink-content-soft);
}

.bubble-meta .author {
  color: var(--ink-content);
}

.bubble.priority {
  border-color: rgba(196, 122, 18, 0.35);
  box-shadow: 0 0 0 1px rgba(255, 196, 84, 0.3), 0 8px 22px rgba(0, 0, 0, 0.12);
}

.board-empty {
  background: var(--glass);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px dashed rgba(255, 255, 255, 0.28);
  color: var(--ink-soft);
}

/* ── KPI & panels ── */
.kpi,
.panel {
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--line);
  border-bottom: 1px solid var(--line-outer);
  border-radius: 18px;
  box-shadow: var(--shadow), var(--shadow-inset);
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}

.kpi:hover,
.panel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift), var(--shadow-inset);
}

.kpi-label,
.panel-lead,
.page-desc,
.kpi-hint {
  color: var(--ink-soft);
}

.kpi-value,
.panel h2,
.page-title {
  color: var(--ink);
  font-family: var(--display);
}

.kpi.neg .kpi-value { color: #c94a4a; }
.kpi.pos .kpi-value { color: #1a9d72; }
.kpi.neu .kpi-value { color: var(--ink-soft); }
.kpi.warn .kpi-value { color: #b76512; }

.top-row,
.trend-row,
.rank-item {
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 12px;
}

.unhandled-item {
  background: var(--glass-solid);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 14px;
}

.top-row:hover {
  background: rgba(255, 255, 255, 0.55);
}

.top-title,
.rank-title,
.trend-main strong,
.bar-label {
  color: var(--ink);
}

.top-sub,
.rank-meta,
.top-stat span,
.trend-sub {
  color: var(--ink-soft);
}

.top-rank {
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
}

.top-row:nth-child(1) .top-rank {
  background: rgba(214, 69, 69, 0.15);
  color: #b42318;
}

.top-row:nth-child(2) .top-rank {
  background: rgba(196, 122, 18, 0.15);
  color: #9a5b00;
}

.top-row:nth-child(3) .top-rank {
  background: rgba(84, 110, 122, 0.15);
  color: var(--ink);
}

.top-meter,
.bar-track {
  background: rgba(84, 110, 122, 0.15);
}

.period-switch {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--control-border);
  border-radius: 999px;
}

.period-btn {
  color: var(--ink-soft);
  border-radius: 999px;
  border: 1px solid transparent;
}

.period-btn:hover {
  border-color: var(--control-border);
}

.period-btn.active {
  background: #fff;
  color: var(--ink-content);
  border: 1px solid var(--control-border);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

/* ── Topics / categories ── */
.category-block {
  background: var(--glass-strong);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--line);
  border-bottom: 2px solid var(--line-outer);
  border-radius: 18px;
  box-shadow: var(--shadow-lift), var(--shadow-inset);
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}

.category-block:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift), 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.category-head {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.75));
  border-bottom: 1px solid var(--line-outer);
  box-shadow: 0 2px 8px rgba(12, 58, 72, 0.05);
}

.category-head h3 {
  color: var(--ink);
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.category-hint {
  color: var(--ink-soft);
}

.category-badge {
  background: rgba(255, 255, 255, 0.45);
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--ink);
}

.category-msgs {
  background: rgba(255, 255, 255, 0.04);
}

.category-msg {
  background: var(--glass-solid);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--ink-content);
}

.category-msg-meta {
  color: var(--ink-content-soft);
}

.category-msg-meta strong {
  color: var(--ink-content);
}

.category-msg p {
  color: var(--ink-content);
}

.category-chat,
.topic-chat {
  background: rgba(31, 111, 235, 0.12);
  color: #a8d0ff;
}

.category-empty {
  background: var(--glass);
  border-color: rgba(255, 255, 255, 0.22);
  color: var(--ink-soft);
}

.panel-categories {
  background: transparent;
  border: none;
}

.chip-filter {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--control-border);
  color: var(--ink-soft);
  border-radius: 999px;
}

.chip-filter:hover {
  border-color: var(--control-border-hover);
}

.chip-filter.active {
  background: #fff;
  color: var(--ink-content);
  border: 1px solid var(--control-border);
}

/* ── Context pills ── */
.ctx-pill {
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: var(--ink);
  border-radius: 999px;
}

.ctx-pill.warn {
  color: #b42318;
  background: rgba(214, 69, 69, 0.12);
  border-color: rgba(214, 69, 69, 0.22);
}

.ctx-pill.hot {
  color: #9a5b00;
  background: rgba(196, 122, 18, 0.12);
  border-color: rgba(196, 122, 18, 0.22);
}

.ctx-pill.ok {
  color: #1a7a55;
  background: rgba(31, 157, 122, 0.12);
  border-color: rgba(31, 157, 122, 0.22);
}

.ctx-pill.muted {
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.06);
}

/* ── Tags ── */
.addr-tag {
  background: rgba(31, 111, 235, 0.12);
  color: #1a56b0;
  border: 1px solid rgba(31, 111, 235, 0.2);
}

.sentiment-tag.negative {
  background: rgba(214, 69, 69, 0.14);
  color: #b42318;
}

.sentiment-tag.neutral {
  background: rgba(84, 110, 122, 0.12);
  color: var(--ink-soft);
}

.sentiment-tag.positive {
  background: rgba(31, 157, 122, 0.14);
  color: #1a7a55;
}

.msg-type {
  background: rgba(31, 111, 235, 0.12);
  color: #1a56b0;
}

.msg-type.question,
.msg-type.complaint {
  background: rgba(196, 122, 18, 0.12);
  color: #9a5b00;
}

.msg-type.thanks,
.msg-type.gratitude {
  background: rgba(31, 157, 122, 0.12);
  color: #1a7a55;
}

.label-actions button {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--control-border);
  color: var(--ink-content);
  border-radius: 8px;
}

.label-actions button:hover {
  border-color: var(--control-border-hover);
  background: #fff;
}

.bubble-actions .btn {
  border: 1px solid var(--control-border);
}

.priority-tag {
  background: rgba(255, 176, 96, 0.2);
  color: #ffc98a;
  border-color: rgba(255, 176, 96, 0.3);
}

.topic-status.wait,
.category-status.wait {
  color: #ffb3b3;
  background: rgba(255, 120, 120, 0.18);
  border-color: rgba(255, 120, 120, 0.28);
}

.topic-status.done,
.category-status.done {
  color: #8ce8c8;
  background: rgba(102, 212, 174, 0.18);
  border-color: rgba(102, 212, 174, 0.28);
}

/* ── Mobile tab bar ── */
.tab-bar {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.65);
}

.tab {
  color: var(--ink-soft);
}

.tab.active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.55);
}

.toast {
  background: rgba(20, 30, 42, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  border-radius: 14px;
}

.back-btn {
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink);
}

.chat-list-item {
  background: var(--glass);
  border: 1px solid var(--line);
}

.chat-list-item.active {
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(255, 255, 255, 0.65);
}

.chat-list-top strong {
  color: var(--ink);
}

.chat-list-preview,
.chat-list-top time {
  color: var(--ink-soft);
}

/* ── Dark theme = deeper blueprint ── */
[data-theme="dark"] .atmosphere {
  background:
    linear-gradient(180deg, rgba(8, 40, 52, 0.55) 0%, rgba(12, 70, 88, 0.62) 100%),
    url("/images/bg-teal.png") center top / cover no-repeat fixed;
}

[data-theme="dark"] {
  --ink: #e8f2f4;
  --ink-soft: rgba(232, 242, 244, 0.72);
  --glass: rgba(255, 255, 255, 0.1);
  --glass-mid: rgba(255, 255, 255, 0.14);
  --glass-strong: rgba(255, 255, 255, 0.2);
  --glass-solid: rgba(30, 44, 52, 0.92);
  --ink-content: #f2f6fc;
  --ink-content-soft: #b9c7db;
  --line: rgba(255, 255, 255, 0.16);
}

[data-theme="dark"] .bubble,
[data-theme="dark"] .category-msg {
  background: var(--glass-solid);
  color: var(--ink-content);
  border-color: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .bubble.negative {
  background: linear-gradient(180deg, rgba(50, 36, 40, 0.95) 0%, rgba(40, 30, 34, 0.95) 100%);
  border-color: rgba(255, 120, 120, 0.28);
}

[data-theme="dark"] .bubble.positive {
  background: linear-gradient(180deg, rgba(30, 44, 38, 0.95) 0%, rgba(28, 40, 36, 0.95) 100%);
  border-color: rgba(102, 212, 174, 0.28);
}

[data-theme="dark"] .bubble-meta,
[data-theme="dark"] .category-msg-meta {
  color: var(--ink-content-soft);
}

[data-theme="dark"] .bubble-meta .author,
[data-theme="dark"] .category-msg-meta strong,
[data-theme="dark"] .category-msg p {
  color: var(--ink-content);
}

[data-theme="dark"] .nav {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

[data-theme="dark"] .nav-link {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--control-border);
  color: var(--ink-soft);
}

[data-theme="dark"] .nav-link:hover {
  background: rgba(255, 255, 255, 0.14);
  color: var(--ink);
}

[data-theme="dark"] .nav-link.active,
[data-theme="dark"] .period-btn.active,
[data-theme="dark"] .chip-filter.active {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

[data-theme="dark"] .btn.ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid var(--control-border);
}

/* ── Scrollbars ── */
.chat-messages::-webkit-scrollbar,
.category-msgs::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.chat-messages::-webkit-scrollbar-thumb,
.category-msgs::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 999px;
}

.chat-messages::-webkit-scrollbar-track,
.category-msgs::-webkit-scrollbar-track {
  background: transparent;
}

.board {
  scrollbar-width: auto;
  scrollbar-color: rgba(255, 255, 255, 0.88) rgba(8, 40, 52, 0.28);
}

.board::-webkit-scrollbar {
  width: 8px;
  height: 12px;
}

.board::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 999px;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.28);
}

.board::-webkit-scrollbar-thumb:hover {
  background: #fff;
  border-color: #fff;
}

.board::-webkit-scrollbar-track {
  background: rgba(8, 40, 52, 0.22);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

[data-theme="dark"] .board {
  scrollbar-color: rgba(255, 255, 255, 0.92) rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .board::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .board::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(220, 235, 245, 0.82));
  border-color: rgba(255, 255, 255, 0.75);
}

.unhandled-meta,
.unhandled-meta strong {
  color: var(--ink-content-soft);
}

.unhandled-meta strong {
  color: var(--ink-content);
}

.unhandled-item p {
  color: var(--ink-content);
}

.panel-unhandled-head h2 {
  color: var(--ink);
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.queue-card {
  background: var(--glass);
  backdrop-filter: blur(var(--glass-blur));
  border-color: rgba(255, 120, 120, 0.28);
  color: var(--ink-content);
}

.queue-meta {
  color: var(--ink-content-soft);
}

.queue-meta strong {
  color: var(--ink-content);
}

/* ── Readability: мелкие подписи и метки ── */
body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.field span,
.toggle span {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}

.toggle span {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}

.pill,
.header-status .pill,
.poll-pill {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}

.pill.muted,
.poll-pill {
  color: var(--ink-soft);
  font-weight: 500;
}

.header-context,
.ctx-pill {
  font-size: 0.88rem;
  font-weight: 600;
}

.chat-head p {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.bubble-meta {
  font-size: 0.84rem;
  color: var(--ink-content-soft);
}

.bubble-meta .author {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink-content);
}

.bubble-meta time {
  font-size: 0.82rem;
  font-weight: 500;
}

.bubble-text {
  font-size: 0.95rem;
  line-height: 1.52;
}

.sentiment-tag,
.msg-type,
.priority-tag,
.topic-status,
.category-status {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.addr-tag {
  font-size: 0.82rem;
  font-weight: 650;
}

.kpi-label,
.panel-lead,
.page-desc {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.kpi-hint {
  font-size: 0.88rem;
  font-weight: 600;
}

.panel h2 {
  font-size: 1.02rem;
  font-weight: 700;
}

.category-hint {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.category-msg-meta {
  font-size: 0.84rem;
  color: var(--ink-content-soft);
}

.category-msg-meta strong {
  font-size: 0.88rem;
}

.category-msg p {
  font-size: 0.92rem;
  line-height: 1.5;
}

.category-chat,
.topic-chat {
  font-size: 0.82rem;
  font-weight: 650;
}

.category-stats,
.category-alert,
.category-count {
  font-size: 0.82rem;
  font-weight: 700;
}

.top-sub,
.rank-meta,
.trend-sub,
.unhandled-meta {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.top-stat span,
.bar-pct,
.rank-meta {
  font-size: 0.84rem;
  font-weight: 600;
}

.top-title,
.rank-title {
  font-size: 0.94rem;
}

.bar-label {
  font-size: 0.88rem;
  font-weight: 650;
}

.chip-filter {
  font-size: 0.88rem;
  font-weight: 650;
}

.period-btn {
  font-size: 0.9rem;
  font-weight: 700;
}

.label-actions button {
  font-size: 0.88rem;
  font-weight: 700;
}

.chat-list-preview,
.chat-list-top time {
  font-size: 0.86rem;
}

.chat-list-top strong {
  font-size: 0.94rem;
}

.board .bubble-meta {
  font-size: 0.86rem;
}

.board .bubble-text {
  font-size: 0.97rem;
}

[data-theme="dark"] {
  --ink-soft: #c5d5dc;
  --ink-content-soft: #a8bcc6;
}

[data-theme="dark"] .field span,
[data-theme="dark"] .kpi-label,
[data-theme="dark"] .panel-lead,
[data-theme="dark"] .top-sub,
[data-theme="dark"] .rank-meta,
[data-theme="dark"] .trend-sub,
[data-theme="dark"] .category-hint,
[data-theme="dark"] .chat-head p {
  color: var(--ink-soft);
}

[data-theme="dark"] .bubble-meta {
  color: var(--ink-content-soft);
}

[data-theme="dark"] .bubble-meta .author {
  color: var(--ink-content);
}

/* ── Motion & entrance animations ── */
@keyframes glass-rise {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

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

@keyframes header-glow {
  0%, 100% { box-shadow: var(--shadow-lift), var(--shadow-inset); }
  50% { box-shadow: 0 14px 40px rgba(12, 58, 72, 0.16), var(--shadow-inset); }
}

.header-inner {
  animation: glass-rise 0.55s var(--ease-out) both;
}

.filters {
  animation: glass-rise 0.5s var(--ease-out) 0.06s both;
}

.chat-col,
.topic-col {
  animation: glass-rise 0.55s var(--ease-out) both;
}

.kpi {
  animation: glass-rise 0.5s var(--ease-out) both;
}

.kpi:nth-child(2) { animation-delay: 0.05s; }
.kpi:nth-child(3) { animation-delay: 0.1s; }
.kpi:nth-child(4) { animation-delay: 0.15s; }
.kpi:nth-child(5) { animation-delay: 0.2s; }

.panel {
  animation: glass-rise 0.55s var(--ease-out) 0.08s both;
}

.category-block {
  animation: glass-rise 0.5s var(--ease-out) both;
}

.board.board-stable .chat-col,
.board.board-stable .topic-col {
  animation: none;
}

/* Анимируем только то, что видно при загрузке: первые колонки и первые сообщения.
   Сотни одновременных анимаций с fill: both держат ленту невидимой и грузят CPU. */
.chat-col:nth-child(n+7),
.topic-col:nth-child(n+7) {
  animation: none;
}

.bubble-wrap {
  animation: none;
}

.bubble-wrap:nth-child(-n+4) {
  animation: glass-fade-in 0.3s var(--ease-out) both;
}

.board.board-stable .bubble-wrap {
  animation: none;
}

.btn,
.icon-btn,
.pill,
.chip-filter,
.period-btn {
  transition:
    transform var(--dur-fast) var(--ease-spring),
    box-shadow var(--dur-fast) var(--ease-out),
    background var(--dur-fast) ease,
    color var(--dur-fast) ease,
    border-color var(--dur-fast) ease;
}

.btn:hover,
.icon-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(12, 58, 72, 0.12);
}

.btn:active,
.icon-btn:active {
  transform: translateY(0);
}

.ctx-pill,
.pill {
  box-shadow: 0 2px 8px rgba(12, 58, 72, 0.08), var(--shadow-inset);
}

.top-row,
.trend-row,
.unhandled-item {
  box-shadow: 0 2px 10px rgba(12, 58, 72, 0.07), var(--shadow-inset);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) ease;
}

.top-row:hover,
.trend-row:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(12, 58, 72, 0.11), var(--shadow-inset);
}

.chat-avatar {
  box-shadow: 0 4px 14px rgba(12, 58, 72, 0.18);
  transition: transform var(--dur-fast) var(--ease-spring);
}

.chat-col:hover .chat-avatar,
.topic-col:hover .chat-avatar {
  transform: scale(1.05);
}

.board {
  gap: 1.2rem;
}

.tab-bar {
  box-shadow: 0 -8px 28px rgba(12, 58, 72, 0.12);
}

.tab {
  transition: transform var(--dur-fast) var(--ease-spring), background var(--dur-fast) ease;
}

.tab.active {
  box-shadow: 0 4px 12px rgba(12, 58, 72, 0.1), var(--shadow-inset);
}

[data-theme="dark"] {
  --line-outer: rgba(0, 0, 0, 0.28);
  --control-border: rgba(255, 255, 255, 0.38);
  --control-border-hover: rgba(255, 255, 255, 0.55);
  --control-border-focus: rgba(255, 255, 255, 0.65);
  --shadow: 0 10px 32px rgba(0, 0, 0, 0.28), 0 2px 8px rgba(0, 0, 0, 0.18);
  --shadow-lift: 0 18px 44px rgba(0, 0, 0, 0.34), 0 6px 16px rgba(0, 0, 0, 0.2);
  --glass-strong: rgba(28, 44, 54, 0.88);
  --glass-solid: rgba(24, 36, 46, 0.96);
}

[data-theme="dark"] .chat-head,
[data-theme="dark"] .category-head {
  background: linear-gradient(180deg, rgba(40, 56, 68, 0.95), rgba(32, 46, 58, 0.85));
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

@media (max-width: 840px) {
  .app-header,
  .app-header.top {
    background: transparent !important;
    backdrop-filter: none !important;
    border-bottom: none !important;
  }

  .header-inner {
    margin-top: calc(0.35rem + env(safe-area-inset-top, 0px));
    padding: 0.55rem 0.75rem 0.48rem;
    border-radius: 16px;
  }

  .brand h1 {
    font-size: 1rem;
    letter-spacing: 0.04em;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }

  .header-row-sub {
    border-top-color: rgba(255, 255, 255, 0.12);
  }

  .ctx-pill {
    font-size: 0.76rem;
    padding: 0.26rem 0.58rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .chat-col:hover,
  .topic-col:hover,
  .kpi:hover,
  .panel:hover,
  .category-block:hover {
    transform: none;
  }
}