:root {
  --bg: #eef3f8;
  --panel: rgba(255, 255, 255, 0.88);
  --panel-strong: #ffffff;
  --ink: #0a2136;
  --muted: #577490;
  --line: rgba(30, 58, 84, 0.14);
  --accent: #0ebec7;
  --accent-strong: #00777c;
  --alert: #ff9a3e;
  --soft-green: #baf4f6;
  --soft-sand: #e8f0f8;
  --shadow: 0 24px 60px rgba(10, 33, 54, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(14, 190, 199, 0.24), transparent 28%),
    radial-gradient(circle at bottom right, rgba(75, 55, 255, 0.16), transparent 24%),
    linear-gradient(135deg, #f4f7fb 0%, #e8f0f8 100%);
}

button {
  font: inherit;
  border: 0;
  cursor: pointer;
}

input {
  font: inherit;
}

.shell {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  padding: 24px;
}

.sidebar,
.panel,
.hero,
.metric {
  background: var(--panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.sidebar {
  border-radius: 28px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #0a2136, #1e3a54);
  color: #ffffff;
  font-weight: 800;
}

.brand h1,
.hero h2,
.panel h3 {
  margin: 0;
  font-family: "Fraunces", serif;
  line-height: 1.05;
}

.eyebrow,
.card-label,
.metric-label,
.detail-label {
  margin: 0 0 6px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.status-card,
.sidebar-footer {
  padding: 18px;
  border-radius: 22px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.muted,
.hero-copy,
.meeting-meta,
.metric-meta,
.sidebar-footer li {
  color: var(--muted);
}

.nav {
  display: grid;
  gap: 10px;
}

.nav-item {
  border-radius: 16px;
  padding: 14px 16px;
  background: transparent;
  text-align: left;
  color: var(--ink);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(14, 190, 199, 0.18), rgba(14, 190, 199, 0.04));
  color: var(--accent-strong);
  font-weight: 700;
}

.main {
  display: grid;
  gap: 24px;
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

.hero {
  border-radius: 30px;
  padding: 30px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
}

.hero h2 {
  font-size: clamp(2rem, 3vw, 3.6rem);
  max-width: 12ch;
}

.hero-copy {
  max-width: 70ch;
  line-height: 1.6;
}

.hero-actions,
.meeting-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.primary,
.secondary,
.ghost {
  border-radius: 999px;
  padding: 12px 18px;
}

.primary {
  background: var(--accent);
  color: #0a2136;
  font-weight: 800;
}

.secondary {
  background: #d8e3ee;
  color: var(--ink);
}

.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
}

.small {
  padding: 10px 14px;
  font-size: 0.92rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.metric {
  border-radius: 24px;
  padding: 22px;
  display: grid;
  gap: 4px;
}

.metric strong {
  font-size: 2rem;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(360px, 0.9fr);
  gap: 24px;
}

.right-column {
  display: grid;
  gap: 24px;
}

.panel {
  border-radius: 28px;
  padding: 24px;
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.meeting-list {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

.single-column-grid {
  display: grid;
}

.stack-list,
.audit-list {
  display: grid;
  gap: 16px;
}

.operations-kpis {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.ops-kpi {
  padding: 20px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(14, 190, 199, 0.08), rgba(255, 255, 255, 0.95));
  border: 1px solid var(--line);
}

.ops-kpi strong {
  display: block;
  margin-top: 10px;
  font-size: 2.2rem;
}

.ops-kpi-hero {
  background: linear-gradient(135deg, #0a2136, #134967 65%, #0ebec7 100%);
  color: #fff;
}

.ops-kpi-hero .metric-label,
.ops-kpi-hero .metric-meta {
  color: rgba(255, 255, 255, 0.78);
}

.operations-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.ops-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.distribution-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.distribution-item {
  display: grid;
  gap: 6px;
}

.distribution-item-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.distribution-label {
  font-size: 0.92rem;
  color: var(--ink);
}

.distribution-value {
  font-size: 0.88rem;
  color: var(--muted);
}

.distribution-bar {
  height: 10px;
  border-radius: 999px;
  background: #dbe7f0;
  overflow: hidden;
}

.distribution-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
}

.distribution-bar.good span {
  background: linear-gradient(90deg, #1a8d80, #0ebec7);
}

.distribution-bar.ok span {
  background: linear-gradient(90deg, #2a73a5, #6ab9dd);
}

.distribution-bar.bad span {
  background: linear-gradient(90deg, #d5852d, #ffb55e);
}

.distribution-bar.terrible span,
.distribution-bar.alarm span {
  background: linear-gradient(90deg, #b94141, #ff7d7d);
}

.ops-card {
  border-radius: 22px;
  padding: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.ops-card-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.ops-card-title {
  margin: 0 0 4px;
  font-size: 1.02rem;
}

.ops-card-subtitle,
.ops-card-meta {
  margin: 0;
  color: var(--muted);
}

.ops-severity {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.ops-severity.info {
  background: #d8e3ee;
  color: #1e3a54;
}

.ops-severity.good {
  background: var(--soft-green);
  color: var(--accent-strong);
}

.ops-severity.warn,
.ops-severity.ok {
  background: #fdd8b7;
  color: #bc5a00;
}

.ops-severity.bad,
.ops-severity.terrible {
  background: #ffd7d7;
  color: #b94141;
}

.ops-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.ops-card-grid strong {
  display: block;
}

.ops-participant-header {
  margin-top: 18px;
}

.booking-form {
  display: grid;
  gap: 16px;
  margin-bottom: 18px;
  padding: 18px;
  border-radius: 22px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.empty-state {
  border-radius: 24px;
  padding: 24px;
  background: var(--panel-strong);
  border: 1px dashed var(--line);
}

.empty-state h4 {
  margin: 0 0 8px;
}

.empty-state p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.endpoint-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  max-height: 320px;
  overflow: auto;
}

.endpoint-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.endpoint-summary > div,
.preview-details > div {
  min-width: 0;
}

.endpoint-summary strong,
.preview-details strong,
.endpoint-address,
.endpoint-meta {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.endpoint-summary strong {
  display: block;
  line-height: 1.3;
}

.endpoint-status {
  margin: 14px 0 0;
}

.endpoint-card {
  border-radius: 20px;
  padding: 16px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.endpoint-card:hover {
  transform: translateY(-1px);
  border-color: rgba(14, 190, 199, 0.45);
  box-shadow: 0 10px 24px rgba(10, 33, 54, 0.08);
}

.endpoint-card.selected,
.detail-card.selected {
  border-color: rgba(14, 190, 199, 0.5);
  box-shadow: 0 0 0 1px rgba(14, 190, 199, 0.22);
}

.meeting-card .meeting-title {
  margin: 0 0 4px;
  font-size: 1.05rem;
}

.meeting-card .meeting-time {
  margin: 0;
  color: var(--muted);
}

.meeting-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

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

.input-field {
  width: 100%;
  margin-top: 8px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #f8fbfd;
  color: var(--ink);
}

.input-field:focus {
  outline: 2px solid rgba(14, 190, 199, 0.18);
  border-color: rgba(14, 190, 199, 0.55);
}

.endpoint-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.endpoint-name {
  margin: 0 0 4px;
  font-size: 1rem;
}

.endpoint-address,
.endpoint-meta {
  margin: 0;
  color: var(--muted);
}

.endpoint-meta {
  margin-top: 8px;
  font-size: 0.92rem;
}

.tag,
.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 700;
}

.tag {
  background: #e8f0f8;
  color: #1e3a54;
}

.pill.ready {
  background: var(--soft-green);
  color: var(--accent-strong);
}

.pill.pending {
  background: #d8e3ee;
  color: #1e3a54;
}

.pill.warm {
  background: #fdd8b7;
  color: #bc5a00;
}

.preview-panel {
  overflow: hidden;
}

.camera-frame {
  position: relative;
  min-height: 280px;
  border-radius: 26px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(232, 240, 248, 0.58), rgba(165, 184, 202, 0.24)),
    linear-gradient(135deg, #1e3a54, #0a2136);
  border: 1px solid var(--line);
}

.camera-preview-image,
.camera-preview-embed {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 0;
}

.camera-overlay {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(27, 22, 18, 0.65);
  color: #fff;
  z-index: 3;
}

.hidden {
  display: none;
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #0ebec7;
  box-shadow: 0 0 0 6px rgba(14, 190, 199, 0.22);
}

.live-dot.idle {
  background: #728fac;
  box-shadow: 0 0 0 6px rgba(114, 143, 172, 0.18);
}

.camera-empty-message {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 32px;
  text-align: center;
  color: var(--muted);
  line-height: 1.6;
}

.desk {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 68px;
  background: linear-gradient(180deg, #1e3a54, #0a2136);
}

.preview-details {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.preview-details strong {
  display: block;
}

.flow-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.detail-card,
.audit-entry {
  border-radius: 22px;
  padding: 18px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.detail-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.detail-grid strong {
  display: block;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.detail-title {
  margin: 0 0 4px;
  font-size: 1.05rem;
}

.detail-subtitle,
.audit-time {
  margin: 0;
  color: var(--muted);
}

.camera-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.camera-grid-card .meeting-actions {
  margin-top: 10px;
}

.audit-entry {
  gap: 10px;
}

.audit-kind.info {
  background: #d8e3ee;
  color: #1e3a54;
}

.audit-kind.success {
  background: var(--soft-green);
  color: var(--accent-strong);
}

.audit-kind.warn {
  background: #fdd8b7;
  color: #bc5a00;
}

@media (max-width: 1100px) {
  .shell,
  .content-grid,
  .metrics {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: 2;
  }

  .hero {
    flex-direction: column;
    align-items: start;
  }
}

@media (max-width: 700px) {
  .shell {
    padding: 14px;
  }

  .sidebar,
  .hero,
  .panel,
  .metric {
    border-radius: 22px;
  }

  .preview-details {
    grid-template-columns: 1fr;
  }

  .endpoint-summary {
    grid-template-columns: 1fr;
  }

  .detail-grid,
  .camera-grid,
  .operations-kpis,
  .operations-grid,
  .ops-mini-grid,
  .ops-card-grid {
    grid-template-columns: 1fr;
  }

  .meeting-topline,
  .endpoint-topline,
  .panel-heading {
    flex-direction: column;
    align-items: start;
  }
}