/**
 * tv.css — Styles for the unauthenticated TV live-dashboard (/tv)
 *
 * Designed for large-screen display (50"+ TV at 2–4 m viewing distance).
 * Text is deliberately large and high-contrast. No interactivity styling.
 * Inherits design tokens from variables.css.
 */

/* ── Reset & base ───────────────────────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;           /* Never scroll — content is sized to fit */
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout skeleton ────────────────────────────────────────────────────── */

/*
  Full-height flex column:
    tv-header   — fixed 88px
    tv-main     — flex-1 (fills remaining height)
    tv-footer   — fixed 48px
*/

body {
  display: flex;
  flex-direction: column;
}

/* ── Header ─────────────────────────────────────────────────────────────── */

.tv-header {
  flex-shrink: 0;
  height: 88px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 2.5rem;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border);
}

.tv-numo-logo {
  height: 40px;
  width: auto;
  opacity: 0.9;
  flex-shrink: 0;
}

.tv-title-block {
  flex: 1;
}

.tv-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.75rem;         /* ~44px — readable at distance */
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}

.tv-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.tv-clock-block {
  text-align: right;
  flex-shrink: 0;
}

.tv-clock {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  line-height: 1;
}

.tv-date {
  font-size: 0.85rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ── Main two-panel grid ────────────────────────────────────────────────── */

.tv-main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 2px 1fr;
  min-height: 0;              /* allow flex child to shrink below content size */
}

.tv-divider {
  background: var(--border);
}

/* ── Panel ──────────────────────────────────────────────────────────────── */

.tv-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.tv-panel-header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.tv-panel-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 400;
}

.tv-panel-badge {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--text-disabled);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tv-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 2rem 1rem;
  scrollbar-width: none;      /* hide scrollbar on TV — content is sized to fit */
}

.tv-panel-body::-webkit-scrollbar {
  display: none;
}

/* ── Match cards ────────────────────────────────────────────────────────── */

.tv-match-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.75rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.tv-match-card:last-child {
  border-bottom: none;
}

.tv-match-phase {
  font-size: 0.8rem;
  color: var(--text-disabled);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tv-match-row {
  display: flex;
  align-items: center;
  gap: 0;
}

/* Home team (left-aligned) */
.tv-team-home {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  justify-content: flex-end;
}

/* Away team (right-aligned) */
.tv-team-away {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  justify-content: flex-start;
}

.tv-team-flag {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}

.tv-team-name {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  white-space: nowrap;
}

/* Winner highlighting */
.tv-winner .tv-team-name {
  color: var(--gold);
}

/* Score block (center) */
.tv-score-block {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0 1.5rem;
  flex-shrink: 0;
}

.tv-score-digit {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  line-height: 1;
  min-width: 1.8rem;
  text-align: center;
  color: var(--text-primary);
}

.tv-score-digit.tv-winner-score {
  color: var(--gold);
}

.tv-score-sep {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: var(--text-disabled);
  line-height: 1;
  padding: 0 0.1rem;
}

/* ── Leaderboard rows ───────────────────────────────────────────────────── */

.tv-lb-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  border-radius: 6px;
  transition: background 0.15s;
}

.tv-lb-row:last-child {
  border-bottom: none;
}

/* Top 3 special backgrounds */
.tv-rank-1 {
  background: linear-gradient(90deg, rgba(245,166,35,0.12) 0%, transparent 80%);
}
.tv-rank-2 {
  background: linear-gradient(90deg, rgba(189,189,189,0.08) 0%, transparent 80%);
}
.tv-rank-3 {
  background: linear-gradient(90deg, rgba(205,127,50,0.09) 0%, transparent 80%);
}

.tv-rank-badge {
  font-size: 1.75rem;
  line-height: 1;
  min-width: 2.5rem;
  text-align: center;
  flex-shrink: 0;
}

/* Numeric rank for positions 4+ */
.tv-rank-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-disabled);
  min-width: 2.5rem;
  text-align: center;
  flex-shrink: 0;
}

.tv-lb-info {
  flex: 1;
  min-width: 0;
}

.tv-lb-name {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tv-rank-1 .tv-lb-name { color: var(--gold); }
.tv-rank-2 .tv-lb-name { color: #C0C0C0; }
.tv-rank-3 .tv-lb-name { color: #CD7F32; }

.tv-lb-dept {
  font-size: 0.85rem;
  color: var(--text-disabled);
  display: block;
  margin-top: 1px;
}

.tv-lb-pts {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  flex-shrink: 0;
  line-height: 1;
}

.tv-rank-1 .tv-lb-pts { color: var(--gold); }

.tv-pts-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-disabled);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  vertical-align: middle;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */

.tv-footer {
  flex-shrink: 0;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--text-disabled);
}

.tv-footer-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Pulsing LIVE dot */
.tv-live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  display: inline-block;
  animation: tv-pulse 2s ease-in-out infinite;
}

@keyframes tv-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.85); }
}

.tv-live-label {
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--green);
  text-transform: uppercase;
}

.tv-footer-sep {
  color: var(--border);
}

.tv-footer-right {
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.tv-signin-link {
  color: var(--text-disabled);
  text-decoration: none;
  transition: color 0.2s;
}

.tv-signin-link:hover {
  color: var(--text-secondary);
}

/* ── Empty / loading states ─────────────────────────────────────────────── */

.tv-empty {
  padding: 2rem 0.75rem;
  color: var(--text-disabled);
  font-size: 1.1rem;
  line-height: 1.6;
}

.tv-skeleton {
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tv-skeleton-line {
  height: 1.5rem;
  width: 60%;
  background: var(--border);
  border-radius: 4px;
  animation: tv-shimmer 1.5s ease-in-out infinite;
}

.tv-skeleton-wide {
  width: 85%;
}

@keyframes tv-shimmer {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 0.8; }
}