:root {
  color-scheme: dark;
  --bg: #071018;
  --bg-2: #0b1622;
  --panel: rgba(11, 20, 30, 0.84);
  --panel-strong: rgba(14, 27, 40, 0.94);
  --line: rgba(255, 214, 126, 0.14);
  --line-strong: rgba(118, 176, 255, 0.24);
  --text: #f6efe5;
  --muted: #aebdcc;
  --gold: #f0c56b;
  --gold-deep: #9a6d22;
  --blue: #72a7ff;
  --blue-deep: #23487d;
  --green: #77d6a0;
  --red: #ff8f8f;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  font-family: "Bahnschrift", "Segoe UI", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(114, 167, 255, 0.22), transparent 26%),
    radial-gradient(circle at 85% 8%, rgba(240, 197, 107, 0.18), transparent 24%),
    linear-gradient(180deg, #050b12 0%, #09131d 48%, #06101a 100%);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.03) 0 2px, transparent 2px 100%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.03) 0 2px, transparent 2px 100%),
    linear-gradient(180deg, rgba(7, 16, 24, 0.94), rgba(7, 16, 24, 0.94));
  background-size: 34px 34px, 34px 34px, auto;
  overflow-x: hidden;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

.backdrop {
  position: fixed;
  inset: auto;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  filter: blur(30px);
  opacity: 0.34;
  pointer-events: none;
  z-index: 0;
  animation: float 14s ease-in-out infinite;
}

.backdrop-a {
  top: -8rem;
  right: -6rem;
  background: radial-gradient(circle, rgba(114, 167, 255, 0.6), transparent 68%);
}

.backdrop-b {
  bottom: -10rem;
  left: -10rem;
  background: radial-gradient(circle, rgba(240, 197, 107, 0.55), transparent 68%);
  animation-delay: -6s;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1480px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 18px 0 26px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(180deg, rgba(15, 24, 36, 0.92), rgba(9, 17, 25, 0.88));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(140deg, #f7d88f, #d39a32 55%, #714a10);
  color: #161002;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  box-shadow: 0 16px 36px rgba(240, 197, 107, 0.2);
}

.eyebrow,
.panel-kicker,
.stat-label {
  margin: 0;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.topbar h1 {
  margin: 4px 0 4px;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1;
}

.subhead,
.panel-copy,
.stat-note,
.panel-meta,
.session-company,
.session-summary,
.empty-state p,
.step-list,
.bullet-list {
  color: var(--muted);
}

.subhead,
.panel-copy,
.session-summary,
.empty-state p {
  margin: 0;
  line-height: 1.55;
}

.topbar-actions,
.auth-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.primary-button,
.ghost-button,
.channel-chip {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 11px 16px;
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background 140ms ease,
    box-shadow 140ms ease;
}

.primary-button {
  color: #1b1304;
  background: linear-gradient(145deg, #f7d88f, #d6a646);
  box-shadow: 0 12px 30px rgba(214, 166, 70, 0.24);
}

.ghost-button,
.channel-chip {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

.primary-button:hover,
.ghost-button:hover,
.channel-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.18);
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.stat-card {
  padding: 18px 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(13, 23, 34, 0.92), rgba(9, 16, 24, 0.85));
  box-shadow: var(--shadow);
}

.stat-card strong {
  display: block;
  margin: 8px 0 4px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) 0.8fr 0.8fr auto;
  gap: 12px;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.search-field,
.select-field {
  display: grid;
  gap: 7px;
}

.search-field span,
.select-field span {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.search-field input,
.select-field select {
  width: 100%;
  padding: 13px 14px;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  outline: none;
}

.search-field input:focus,
.select-field select:focus {
  border-color: rgba(240, 197, 107, 0.5);
  box-shadow: 0 0 0 4px rgba(240, 197, 107, 0.12);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(260px, 300px) minmax(0, 1.08fr) minmax(360px, 1.2fr);
  gap: 14px;
  margin-top: 14px;
  align-items: start;
}

.sidebar,
.panel {
  display: grid;
  gap: 14px;
}

.panel,
.auth-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(13, 23, 34, 0.92), rgba(8, 14, 20, 0.86));
  box-shadow: var(--shadow);
}

.accent-panel {
  background:
    radial-gradient(circle at top right, rgba(114, 167, 255, 0.14), transparent 24%),
    linear-gradient(180deg, rgba(16, 28, 40, 0.96), rgba(8, 14, 20, 0.92));
}

.panel h2,
.empty-state h2 {
  margin: 4px 0 8px;
  font-size: 1.35rem;
  line-height: 1.1;
}

.bullet-list,
.step-list {
  margin: 0;
  padding-left: 18px;
}

.bullet-list li,
.step-list li {
  margin: 7px 0;
  line-height: 1.5;
}

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

.channel-chip {
  width: 100%;
  padding: 12px 14px;
  text-align: left;
}

.list-panel {
  min-height: 640px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.panel-meta {
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.session-list {
  display: grid;
  gap: 12px;
}

.session-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  transition:
    transform 140ms ease,
    border-color 140ms ease,
    background 140ms ease;
}

.session-card:hover {
  transform: translateY(-1px);
  border-color: rgba(240, 197, 107, 0.35);
  background: rgba(255, 255, 255, 0.05);
}

.session-card.is-active {
  border-color: rgba(240, 197, 107, 0.6);
  background: linear-gradient(180deg, rgba(32, 41, 48, 0.95), rgba(18, 26, 33, 0.98));
}

.session-card-top,
.session-meta-row,
.note-meta,
.review-actions,
.detail-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.session-title-group {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.session-name,
.detail-title {
  font-size: 1rem;
}

.session-company,
.session-summary,
.session-time,
.session-status {
  font-size: 0.92rem;
}

.channel-badge,
.status-badge,
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.channel-badge {
  border: 1px solid rgba(114, 167, 255, 0.25);
  background: rgba(114, 167, 255, 0.1);
  color: #d3e2ff;
}

.status-badge[data-status="booked"],
.tag-pill[data-tone="booked"] {
  border: 1px solid rgba(119, 214, 160, 0.25);
  background: rgba(119, 214, 160, 0.12);
  color: #c9f8da;
}

.status-badge[data-status="needs-follow-up"],
.tag-pill[data-tone="needs-follow-up"] {
  border: 1px solid rgba(240, 197, 107, 0.28);
  background: rgba(240, 197, 107, 0.12);
  color: #ffe4a8;
}

.status-badge[data-status="closed"],
.tag-pill[data-tone="closed"] {
  border: 1px solid rgba(255, 143, 143, 0.25);
  background: rgba(255, 143, 143, 0.12);
  color: #ffd0d0;
}

.status-badge[data-status="open"] {
  border: 1px solid rgba(114, 167, 255, 0.25);
  background: rgba(114, 167, 255, 0.12);
  color: #d3e2ff;
}

.detail-panel {
  position: sticky;
  top: 14px;
  min-height: 640px;
}

.detail-header {
  display: grid;
  gap: 10px;
}

.detail-topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.detail-title-row {
  display: grid;
  gap: 4px;
}

.detail-title {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
}

.detail-subtitle {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-actions {
  flex-wrap: wrap;
  justify-content: flex-start;
}

.secondary-button,
.link-button {
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.link-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(250px, 0.75fr);
  gap: 14px;
}

.transcript,
.notes-panel,
.side-card {
  display: grid;
  gap: 12px;
}

.side-card {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.conversation-timeline {
  display: grid;
  gap: 10px;
}

.bubble {
  padding: 13px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.bubble .bubble-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.bubble.customer {
  border-color: rgba(114, 167, 255, 0.22);
  background: rgba(114, 167, 255, 0.08);
}

.bubble.agent {
  border-color: rgba(240, 197, 107, 0.2);
  background: rgba(240, 197, 107, 0.08);
}

.bubble.system {
  border-color: rgba(119, 214, 160, 0.2);
  background: rgba(119, 214, 160, 0.08);
}

.bubble p {
  margin: 0;
  line-height: 1.5;
}

.form-grid {
  display: grid;
  gap: 10px;
}

.form-grid input,
.form-grid textarea {
  width: 100%;
  padding: 12px 14px;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  resize: vertical;
}

.form-grid textarea {
  min-height: 96px;
}

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

.note {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.note p {
  margin: 8px 0 0;
  line-height: 1.5;
}

.empty-state {
  display: grid;
  align-content: center;
  justify-items: start;
  min-height: 520px;
  padding: 20px;
  text-wrap: balance;
}

.auth-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(2, 6, 11, 0.72);
  backdrop-filter: blur(8px);
  z-index: 20;
}

.auth-card {
  width: min(480px, 100%);
}

.auth-card h2 {
  margin: 4px 0 10px;
}

.hidden {
  display: none !important;
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, 18px, 0) scale(1.02);
  }
}

@media (max-width: 1180px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .detail-panel {
    position: static;
  }
}

@media (max-width: 920px) {
  .stats-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 720px) {
  .topbar,
  .toolbar,
  .panel-header,
  .session-card-top,
  .session-meta-row,
  .detail-topline,
  .detail-actions,
  .review-actions {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-actions {
    justify-content: stretch;
  }

  .topbar-actions > * {
    flex: 1 1 auto;
  }

  .stats-strip {
    grid-template-columns: 1fr;
  }

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

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