@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg: #f3efe4;
  --bg-accent: #f8f5ee;
  --panel: #fbfbf7;
  --ink: #1b1c1f;
  --muted: #5b6066;
  --accent: #ff6b3d;
  --accent-2: #1b9aaa;
  --accent-3: #f0b429;
  --border: #e2ddd2;
  --shadow: 0 12px 30px rgba(25, 25, 25, 0.08);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top right, rgba(255, 107, 61, 0.15), transparent 55%),
    radial-gradient(circle at 20% 20%, rgba(27, 154, 170, 0.18), transparent 45%),
    linear-gradient(135deg, #f0e7d4 0%, #f8f5ee 45%, #f1f7f4 100%);
  min-height: 100vh;
}

.page {
  padding: 32px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 24px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff;
  display: grid;
  place-items: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.brand-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.2px;
}

.controls {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}

.control {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.control input,
.control select,
#searchInput {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 14px;
  min-width: 220px;
}

#searchInput {
  min-width: 200px;
}

.button {
  border: none;
  border-radius: 999px;
  padding: 10px 18px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 16px rgba(255, 107, 61, 0.25);
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(255, 107, 61, 0.3);
}

.button.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink);
  box-shadow: none;
}

.button.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: none;
}

.layout {
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  gap: 24px;
}

.panel {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 22px;
  display: flex;
  flex-direction: column;
  min-height: 540px;
}

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

.panel-header h2 {
  margin: 0 0 6px 0;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
}

.muted {
  color: var(--muted);
  margin: 0;
  font-size: 13px;
}

.status-pill {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(27, 154, 170, 0.12);
  color: var(--accent-2);
  font-weight: 600;
  font-size: 12px;
}

.call-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  padding-right: 6px;
  flex: 1;
}

.call-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.call-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.call-card.active {
  border-color: var(--accent-2);
  box-shadow: 0 10px 22px rgba(27, 154, 170, 0.15);
}

.call-card h3 {
  margin: 0 0 6px 0;
  font-size: 14px;
}

.call-card .meta-line {
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge.live {
  background: rgba(255, 107, 61, 0.15);
  color: var(--accent);
}

.badge.ended {
  background: rgba(91, 96, 102, 0.12);
  color: var(--muted);
}

.badge.incoming {
  background: rgba(240, 180, 41, 0.18);
  color: #a36b00;
}

.badge.failed {
  background: rgba(214, 69, 69, 0.16);
  color: #b93838;
}

.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  gap: 16px;
}

.detail-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.call-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.meta-card {
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--bg-accent);
  border: 1px solid var(--border);
}

.meta-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 4px;
}

.meta-value {
  font-size: 13px;
  font-weight: 600;
}

.transcript {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.segment {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-accent);
  display: grid;
  gap: 6px;
}

.segment .segment-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.segment .segment-text {
  font-size: 14px;
  line-height: 1.45;
}

.segment.speaker-agent {
  border-left: 4px solid var(--accent-2);
}

.segment.speaker-caller {
  border-left: 4px solid var(--accent);
}

.segment.speaker-system {
  border-left: 4px solid var(--accent-3);
}

.detail-footer {
  gap: 12px;
  flex-wrap: wrap;
}

.footer-left,
.footer-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.toggle {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
}

.empty-state {
  padding: 40px 12px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 1024px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .controls {
    width: 100%;
    justify-content: flex-start;
  }

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

@media (max-width: 720px) {
  .page {
    padding: 18px;
  }

  .control input,
  .control select,
  #searchInput {
    min-width: 160px;
  }

  .detail-actions {
    width: 100%;
  }
}