/* ═══════════════════════════════════════════════════════════
   SC Case Alert System — Professional Legal Dashboard
   Fonts: Source Serif 4 (headings) · DM Sans (body) · JetBrains Mono (data)
   Palette: Deep Navy + Warm Gold
   ═══════════════════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  /* Core palette */
  --navy-900: #0c1222;
  --navy-800: #111a2e;
  --navy-700: #182035;
  --navy-600: #1f2b45;
  --navy-100: #c8d3e8;
  --gold:     #c9a84c;
  --gold-dim: #a08438;
  --gold-glow: rgba(201, 168, 76, .12);

  /* Semantic */
  --bg:       #f0f2f7;
  --fg:       #1a1f2e;
  --card:     #ffffff;
  --muted:    #64748b;
  --border:   #dfe3ec;
  --input-bg: #f7f8fb;

  --accent:       var(--navy-800);
  --accent-light: #e8ecf4;
  --success:      #0d7c5f;
  --success-bg:   #ecfdf5;
  --warn:         #b45309;
  --warn-bg:      #fffbeb;
  --danger:       #c53030;
  --danger-bg:    #fff5f5;

  /* Typography */
  --font-serif: 'Source Serif 4', 'Georgia', serif;
  --font-sans:  'DM Sans', system-ui, -apple-system, sans-serif;
  --font-mono:  'JetBrains Mono', 'SF Mono', 'Consolas', monospace;

  /* Spacing & shape */
  --radius:     10px;
  --radius-sm:  6px;
  --radius-lg:  14px;
  --shadow:     0 1px 3px rgba(12,18,34,.05), 0 1px 2px rgba(12,18,34,.03);
  --shadow-md:  0 4px 12px rgba(12,18,34,.07), 0 1px 4px rgba(12,18,34,.04);
  --shadow-lg:  0 8px 24px rgba(12,18,34,.1);
}

/* ── Dark mode ── */
html.dark {
  --bg:       #080d18;
  --fg:       #dce1eb;
  --card:     #111a2e;
  --muted:    #8896ab;
  --border:   #1e2a42;
  --input-bg: #0e1526;

  --accent-light: #1a2540;
  --success-bg:   #0c2a20;
  --warn-bg:      #2a1a05;
  --danger-bg:    #2a0f0f;

  --shadow:    0 1px 3px rgba(0,0,0,.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,.3);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.4);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Layout ── */
.container { max-width: 980px; margin: 0 auto; padding: 20px 16px 40px; }

/* ═══════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════ */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 40px;
  height: 40px;
  background: var(--navy-900);
  color: var(--gold);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.5px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(12,18,34,.15);
}
.brand-text h1 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--fg);
  letter-spacing: -0.3px;
}
.brand-sub {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.3px;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 12px 5px 8px;
  white-space: nowrap;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
.pulse-dot.error { background: var(--danger); animation: none; }
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(13,124,95,.4); }
  50% { opacity: .6; box-shadow: 0 0 0 4px rgba(13,124,95,0); }
}

/* ═══════════════════════════════════════════════
   NOTIFICATION BANNER
   ═══════════════════════════════════════════════ */
.notif-banner {
  display: none;
  align-items: center;
  gap: 10px;
  background: var(--warn-bg);
  border: 1px solid rgba(180,83,9,.25);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin: 12px 0 4px;
  font-size: 13px;
  color: var(--fg);
}
.notif-banner.show { display: flex; }
.notif-banner .banner-icon { color: var(--warn); flex-shrink: 0; }
.notif-banner .banner-text { flex: 1; }
.notif-banner button {
  background: var(--warn);
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  min-height: 34px;
  font-family: var(--font-sans);
}
.notif-banner .dismiss {
  background: transparent;
  color: var(--muted);
  padding: 2px 6px;
  min-height: auto;
  font-size: 20px;
  line-height: 1;
}

/* ═══════════════════════════════════════════════
   TICKER
   ═══════════════════════════════════════════════ */
.ticker {
  display: flex;
  align-items: stretch;
  background: var(--navy-900);
  border-radius: var(--radius);
  margin: 12px 0 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.ticker-label {
  display: flex;
  align-items: center;
  padding: 0 14px;
  background: var(--danger);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  white-space: nowrap;
  flex-shrink: 0;
}
.ticker-track {
  overflow: hidden;
  white-space: nowrap;
  flex: 1;
}
.ticker-track .inner {
  display: inline-block;
  padding: 9px 0;
  padding-left: 100%;
  animation: ticker 65s linear infinite;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--navy-100);
  letter-spacing: 0.2px;
}
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ═══════════════════════════════════════════════
   CARDS
   ═══════════════════════════════════════════════ */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 14px 0;
  box-shadow: var(--shadow);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.card-header h2 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fg);
}
.card-header h2 svg { color: var(--muted); flex-shrink: 0; }
.court-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  background: var(--input-bg);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ═══════════════════════════════════════════════
   FORM ELEMENTS
   ═══════════════════════════════════════════════ */
label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--fg);
}
.label-hint { font-weight: 400; color: var(--muted); }

textarea {
  width: 100%;
  min-height: 78px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-mono);
  background: var(--input-bg);
  color: var(--fg);
  resize: vertical;
  transition: border-color .2s, box-shadow .2s;
  line-height: 1.6;
}
textarea:focus {
  outline: none;
  border-color: var(--navy-700);
  box-shadow: 0 0 0 3px var(--gold-glow);
}
textarea::placeholder { color: var(--muted); font-family: var(--font-mono); opacity: .5; }

input[type=number] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-mono);
  background: var(--input-bg);
  color: var(--fg);
  transition: border-color .2s, box-shadow .2s;
}
input[type=number]:focus {
  outline: none;
  border-color: var(--navy-700);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

.row { display: flex; gap: 14px; align-items: flex-end; margin-top: 12px; }
.row > div { flex: 1; }
.actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; align-items: center; }

/* ═══════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════ */
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--font-sans);
  min-height: 42px;
  transition: all .15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy-900);
  color: var(--gold);
  box-shadow: var(--shadow);
}
.btn-primary:hover { background: var(--navy-800); box-shadow: var(--shadow-md); }
.btn-primary:active { transform: scale(.97); }
.btn-primary.saved { background: var(--success) !important; color: #fff !important; }

.btn-muted {
  background: var(--input-bg);
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-muted:hover { background: var(--border); color: var(--fg); }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--navy-600); color: var(--fg); }

small {
  color: var(--muted);
  font-size: 12px;
  display: block;
  margin-top: 10px;
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════
   GRID
   ═══════════════════════════════════════════════ */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(275px, 1fr));
  gap: 12px;
}

/* ── Empty state ── */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 32px 16px;
  color: var(--muted);
  font-size: 14px;
}
.empty-state .empty-icon {
  display: block;
  margin: 0 auto 8px;
  color: var(--border);
}
.empty-state code {
  font-family: var(--font-mono);
  background: var(--input-bg);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 13px;
}

/* ── Loading skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, transparent 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius);
  height: 110px;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ═══════════════════════════════════════════════
   COURT TILES
   ═══════════════════════════════════════════════ */
.tile {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--card);
  transition: border-color .2s, box-shadow .2s;
}
.tile:hover { box-shadow: var(--shadow-md); }

.tile .head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tile .court-label {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: 0.3px;
}
.tile .judge-name {
  font-size: 11px;
  color: var(--muted);
  text-align: right;
  max-width: 55%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tile .current-item {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.1;
  margin: 6px 0 4px;
}
html.dark .tile .current-item { color: var(--gold); }

.tile .coram {
  margin-top: 8px;
  padding: 8px 10px;
  background: var(--input-bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold);
}
.tile .coram .bench-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5px;
}
.tile .coram .bench-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--gold-dim);
}
html.dark .tile .coram .bench-label { color: var(--gold); }
.tile .coram .session-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  background: var(--navy-900);
  color: var(--gold);
  padding: 2px 8px;
  border-radius: 3px;
  letter-spacing: 0.3px;
}
.tile .coram .judge-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.tile .coram .judge-name-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.3;
}
.tile .coram .judge-dot {
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.tile .meta {
  font-size: 12px;
  color: var(--muted);
}
.tile .meta strong { color: var(--fg); font-weight: 600; }
.tile details {
  font-size: 12px;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}
.tile details summary {
  cursor: pointer;
  color: var(--gold-dim);
  font-weight: 600;
  font-size: 12px;
  user-select: none;
}
html.dark .tile details summary { color: var(--gold); }
html.dark .tile details { color: var(--fg); }
.tile details[open] summary { margin-bottom: 6px; }

/* Status colors */
.tile.idle { border-color: var(--border); }
.tile.hearing {
  background: var(--accent-light);
  border-color: var(--navy-600);
}
.tile.mentioning {
  background: var(--warn-bg);
  border-color: rgba(180,83,9,.3);
}

/* Progress bar */
.progress-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 10px;
  overflow: hidden;
}
.progress-bar .fill {
  height: 100%;
  background: var(--gold);
  border-radius: 2px;
  transition: width .5s ease;
}

/* ═══════════════════════════════════════════════
   ALERT TILES — URGENCY SYSTEM
   ═══════════════════════════════════════════════ */
.tile.alert-waiting {
  border-left: 4px solid var(--border);
  opacity: .6;
}
.tile.alert-far {
  border-left: 4px solid var(--success);
}
.tile.alert-close {
  border-left: 4px solid var(--warn);
  background: var(--warn-bg);
}
.tile.alert-now {
  border-left: 4px solid var(--danger);
  background: var(--danger-bg);
  animation: alert-glow 1.5s ease-in-out infinite;
}
.tile.alert-passed {
  border-left: 4px solid var(--muted);
  opacity: .45;
}
@keyframes alert-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(197,48,48,.2); }
  50% { box-shadow: 0 0 0 6px rgba(197,48,48,0); }
}

.alert-distance {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}
.alert-distance.now  { color: var(--danger); }
.alert-distance.close { color: var(--warn); }
.alert-distance.far  { color: var(--success); }

.alert-matter {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ═══════════════════════════════════════════════
   TOAST
   ═══════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}
.toast {
  background: var(--navy-900);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  font-family: var(--font-sans);
  box-shadow: var(--shadow-lg);
  animation: toast-in .25s ease, toast-out .3s ease 2.2s forwards;
  pointer-events: auto;
}
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
@keyframes toast-in  { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
@keyframes toast-out { from { opacity:1; } to { opacity:0; transform:translateY(-8px); } }

/* ═══════════════════════════════════════════════
   NOTIFICATION LOG
   ═══════════════════════════════════════════════ */
.notif-log { max-height: 200px; overflow-y: auto; }
.notif-log-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  gap: 10px;
  line-height: 1.4;
}
.notif-log-item:last-child { border-bottom: none; }
.notif-log-item .time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.foot {
  text-align: center;
  margin: 28px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.foot-row {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.foot-row strong {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}
.foot .divider { opacity: .4; }
.foot .dev-name {
  font-weight: 600;
  color: var(--fg);
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 600px) {
  .app-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .brand-text h1 { font-size: 18px; }
  .row { flex-direction: column; align-items: stretch; }
  .actions { justify-content: stretch; }
  .actions button { width: 100%; }
  .grid { grid-template-columns: 1fr; }
  .card { padding: 16px; }
  .notif-banner { flex-direction: column; align-items: stretch; text-align: center; }
  .notif-banner button { margin-left: 0; }
  .ticker-label { padding: 0 10px; font-size: 10px; }
}
@media (min-width: 601px) and (max-width: 1024px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1025px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── Court Switcher ── */
.court-switcher {
  display: flex;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  gap: 2px;
  flex-shrink: 0;
}
.court-pill {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
  transition: all .15s ease;
  white-space: nowrap;
}
.court-pill:hover { color: var(--fg); }
.court-pill.active {
  background: var(--navy-900);
  color: var(--gold);
  box-shadow: 0 1px 3px rgba(12,18,34,.15);
}
html.dark .court-pill.active {
  background: var(--navy-600);
  color: var(--gold);
}

/* ── Theme switch (slider) ── */
.theme-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  flex-shrink: 0;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.switch-icon { color: var(--muted); flex-shrink: 0; transition: color .2s; }
.theme-switch .switch-icon:first-child { color: var(--gold-dim); }
html.dark .theme-switch .switch-icon:first-child { color: var(--muted); }
html.dark .theme-switch .switch-icon:last-child { color: var(--gold); }

.switch-track {
  width: 40px;
  height: 22px;
  background: var(--border);
  border-radius: 11px;
  padding: 2px;
  transition: background .25s ease;
  position: relative;
}
html.dark .switch-track { background: var(--navy-600); }

.switch-thumb {
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,.15);
  transition: transform .25s ease, background .25s ease;
  transform: translateX(0);
}
html.dark .switch-thumb {
  transform: translateX(18px);
  background: var(--gold);
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .ticker-track .inner { animation: none; transform: translateX(0); padding-left: 0; }
  .tile.alert-now { animation: none; }
  .pulse-dot { animation: none; opacity: 1; }
  .skeleton { animation: none; }
  .toast { animation: none; }
}

/* ── iOS / touch ── */
button { -webkit-tap-highlight-color: transparent; }
input[type=number], textarea { font-size: 16px; } /* prevents iOS zoom */