/* Ribbon + overlay styles shared by /tv/goals, /tv/leaders, /tv/live.
 * Built on the dashboard.css token system — adds only what's new.
 *
 * Design spec: .plans/tv-dashboards-trio/plan.md + the /design-master pass.
 */

:root {
  --ribbon-height: clamp(64px, 7vh, 120px);
  --overlay-max-w: clamp(440px, 52vw, 760px);
  --overlay-border: 2px solid var(--bw-900);
  --overlay-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);

  --quality-gold: #b08900;
  --quality-silver: #8a8a8a;
  --quality-bronze: #a0623b;
  --quality-poor: var(--behind);

  --tv-num-xl: clamp(96px, 18cqh, 320px);
  --tv-label-xl: clamp(20px, 2vw, 40px);

  --ease-out-crisp: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in-crisp: cubic-bezier(0.4, 0, 1, 1);
  --ease-inout-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

/* `?hide_meeting_band=1` collapses the ribbon row entirely. Zeroing the
 * height token is enough because each TV page's grid uses it directly. */
body.tv-no-band {
  --ribbon-height: 0px;
}
body.tv-no-band .tv-ribbon,
body.tv-no-band #tv-ribbon { display: none; }

/* ============================================================
 * RIBBON
 * ============================================================ */
.tv-ribbon {
  height: var(--ribbon-height);
  background: var(--bw-50);
  border-top: var(--hairline);
  padding: 0 clamp(16px, 1.8vw, 32px);
  display: flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
  overflow: hidden;
  font-variant-numeric: tabular-nums;
}

.tv-ribbon[data-empty="true"] .tv-ribbon-label,
.tv-ribbon[data-empty="true"] .tv-ribbon-ago {
  display: none;
}

.tv-ribbon-dot {
  width: clamp(8px, 0.8vw, 12px);
  height: clamp(8px, 0.8vw, 12px);
  border-radius: 50%;
  background: var(--bw-300);
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  transition: background 200ms ease;
}

.tv-ribbon-dot[data-live="true"] {
  background: var(--pulse);
  animation: tv-ribbon-pulse 1.8s ease-out infinite;
}

@keyframes tv-ribbon-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  70%  { box-shadow: 0 0 0 12px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.tv-ribbon-label {
  font-size: clamp(13px, 1.15vw, 17px);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bw-900);
  flex-shrink: 0;
}

.tv-ribbon-avatar {
  width: clamp(36px, 2.9vw, 56px);
  height: clamp(36px, 2.9vw, 56px);
  border-radius: 50%;
  overflow: hidden;
  background: var(--bw-100);
  box-shadow: inset 0 0 0 1px var(--bw-200);
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
  color: var(--bw-700);
  font-size: clamp(12px, 1.05vw, 16px);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.tv-ribbon-avatar[hidden] { display: none; }
.tv-ribbon-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%;
}
.tv-ribbon-avatar-fallback { text-transform: uppercase; }

.tv-ribbon-body {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  white-space: nowrap;
  font-size: clamp(15px, 1.35vw, 22px);
  color: var(--bw-500);
}

.tv-ribbon-body > span {
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.tv-ribbon-name {
  color: var(--bw-900);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: clamp(18px, 1.55vw, 26px);
}

.tv-ribbon-sep {
  color: var(--bw-300);
  flex-shrink: 0;
}

.tv-ribbon-stars {
  letter-spacing: 0.04em;
  font-size: clamp(18px, 1.4vw, 26px);
  flex-shrink: 0;
}

.tv-ribbon-stars[data-tone="gold"]   { color: var(--quality-gold); }
.tv-ribbon-stars[data-tone="silver"] { color: var(--quality-silver); }
.tv-ribbon-stars[data-tone="bronze"] { color: var(--quality-bronze); }

.tv-ribbon-empty {
  font-size: clamp(14px, 1.2vw, 20px);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bw-400);
}

.tv-ribbon-ago {
  flex-shrink: 0;
  color: var(--bw-500);
  font-size: clamp(13px, 1.1vw, 17px);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

/* Fade + slide on content swap. */
.tv-ribbon-enter .tv-ribbon-body,
.tv-ribbon-enter .tv-ribbon-ago {
  animation: tv-ribbon-swap 320ms var(--ease-out-crisp) both;
}
.tv-ribbon-enter .tv-ribbon-body { animation-delay: 40ms; }
.tv-ribbon-enter .tv-ribbon-ago  { animation-delay: 80ms; }

@keyframes tv-ribbon-swap {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .tv-ribbon-dot[data-live="true"] { animation: none; }
  .tv-ribbon-enter .tv-ribbon-body,
  .tv-ribbon-enter .tv-ribbon-ago {
    animation: none;
  }
}

/* ============================================================
 * OVERLAY — fullscreen takeover when a meeting is booked. Covers the
 * ribbon and every panel underneath; holds for ~15s then exits.
 * ============================================================ */
.tv-overlay-host {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: var(--bw-0);
  opacity: 0;
  pointer-events: none;
  transition: opacity 420ms var(--ease-out-crisp);
}

.tv-overlay-host:empty { display: none; }

.tv-overlay-show { opacity: 1; }

.tv-overlay-exit {
  opacity: 0;
  transition: opacity 320ms var(--ease-in-crisp);
}

.tv-overlay-card {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  padding: clamp(40px, 5vw, 100px);
  gap: clamp(32px, 4vw, 64px);
  font-variant-numeric: tabular-nums;
  background: var(--bw-0);
}

.tv-overlay-card-gold {
  border-top: clamp(8px, 0.8vw, 14px) solid var(--quality-gold);
}

.tv-overlay-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.tv-overlay-label {
  font-size: clamp(28px, 3.2vw, 56px);
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bw-900);
}

.tv-overlay-queue {
  display: inline-flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
}

.tv-overlay-dot {
  width: clamp(14px, 1.2vw, 22px);
  height: clamp(14px, 1.2vw, 22px);
  border-radius: 50%;
  background: var(--pulse);
  animation: tv-ribbon-pulse 1.8s ease-out infinite;
}

.tv-overlay-count {
  font-size: clamp(22px, 2.2vw, 40px);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--bw-900);
}

/* Body — avatar + name + meta, all centered. The body row is 1fr so it
 * soaks up the empty space between head and foot on a full TV. */
.tv-overlay-body {
  display: grid;
  justify-items: center;
  align-content: center;
  gap: clamp(24px, 3vw, 56px);
  min-height: 0;
}

.tv-overlay-avatar {
  width: clamp(220px, 24vw, 480px);
  height: clamp(220px, 24vw, 480px);
  border-radius: 50%;
  overflow: hidden;
  background: var(--bw-100);
  box-shadow: inset 0 0 0 2px var(--bw-200);
  display: grid;
  place-items: center;
  color: var(--bw-700);
  font-weight: 700;
  font-size: clamp(72px, 8vw, 160px);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.tv-overlay-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.tv-overlay-card-gold .tv-overlay-avatar {
  box-shadow: 0 0 0 clamp(4px, 0.5vw, 10px) var(--quality-gold),
    0 20px 60px rgba(176, 137, 0, 0.25);
}

.tv-overlay-text {
  display: grid;
  justify-items: center;
  gap: clamp(10px, 1vw, 22px);
  max-width: 100%;
}

.tv-overlay-name {
  font-size: clamp(72px, 9vw, 200px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--bw-900);
  line-height: 0.95;
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tv-overlay-meta {
  font-size: clamp(28px, 3vw, 64px);
  color: var(--bw-500);
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tv-overlay-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.tv-overlay-stars {
  font-size: clamp(56px, 6vw, 128px);
  letter-spacing: 0.05em;
  line-height: 1;
}

.tv-overlay-stars[data-tone="gold"]   { color: var(--quality-gold); }
.tv-overlay-stars[data-tone="silver"] { color: var(--quality-silver); }
.tv-overlay-stars[data-tone="bronze"] { color: var(--quality-bronze); }

.tv-overlay-method {
  display: inline-block;
  padding: clamp(10px, 1vw, 20px) clamp(18px, 1.8vw, 40px);
  border: clamp(2px, 0.2vw, 4px) solid var(--bw-900);
  font-size: clamp(22px, 2.2vw, 42px);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bw-900);
  line-height: 1;
}

.tv-overlay-method[data-method="phone"] {
  background: var(--bw-900);
  color: var(--bw-0);
}

/* Progress bar at the very bottom — fills over `--hold-ms` so viewers get
 * a quiet visual countdown. Plus the enter/exit fades. */
.tv-overlay-progress {
  height: clamp(3px, 0.4vw, 6px);
  background: var(--bw-150);
  overflow: hidden;
}
.tv-overlay-progress-bar {
  width: 100%;
  height: 100%;
  background: var(--bw-900);
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}
.tv-overlay-show .tv-overlay-progress-bar {
  transform: scaleX(1);
  transition: transform var(--hold-ms, 15000ms) linear;
}

/* Inner stagger on enter — head first, body second, foot third, all
 * overlaid on the host's opacity fade. */
.tv-overlay-show .tv-overlay-head   { animation: tv-overlay-fade 320ms var(--ease-out-crisp) both; animation-delay: 0ms; }
.tv-overlay-show .tv-overlay-body   { animation: tv-overlay-fade 520ms var(--ease-out-crisp) both; animation-delay: 120ms; }
.tv-overlay-show .tv-overlay-foot   { animation: tv-overlay-fade 320ms var(--ease-out-crisp) both; animation-delay: 320ms; }

@keyframes tv-overlay-fade {
  from { opacity: 0; transform: translateY(12px) scale(0.995); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .tv-overlay-host,
  .tv-overlay-exit {
    transition: opacity 150ms linear;
  }
  .tv-overlay-show .tv-overlay-head,
  .tv-overlay-show .tv-overlay-body,
  .tv-overlay-show .tv-overlay-foot,
  .tv-overlay-dot {
    animation: none;
  }
  .tv-overlay-show .tv-overlay-progress-bar {
    transition: none;
    transform: scaleX(1);
  }
}