:root {
  --watch-bg: #060b16;
  --watch-panel: #101827;
  --watch-line: rgba(139, 161, 214, .18);
  --watch-blue: #315fff;
  --watch-gold: #e7bc63;
  --watch-white: #f8faff;
  --watch-muted: #9ba8bf;
}

.webinar-watch-page { min-height: 100vh; margin: 0; color: var(--watch-white); background: var(--watch-bg); }
.webinar-watch-page.webinar-theater-open { overflow: hidden; }
.webinar-watch-page .floating-call-button { display: none; }
.webinar-watch-main { min-height: calc(100vh - 68px); padding: 24px clamp(20px, 4vw, 62px) 76px; background: radial-gradient(circle at 50% 20%, rgba(35,81,255,.16), transparent 30%), linear-gradient(145deg, #060b16, #091120 55%, #050912); }
.webinar-watch-header { display: flex; align-items: center; justify-content: space-between; width: min(1180px, 100%); margin: 0 auto; }
.webinar-watch-brand { display: inline-flex; align-items: center; gap: 11px; }
.webinar-watch-mark { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.12); border-radius: 13px; background: rgba(255,255,255,.06); }
.webinar-watch-mark img { width: 28px; height: 28px; object-fit: contain; }
.webinar-watch-brand > span:last-child { display: grid; gap: 1px; }
.webinar-watch-brand strong { font: 700 18px/1.1 'Sora', sans-serif; letter-spacing: -.03em; }
.webinar-watch-brand small { color: #76839b; font-size: 9px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.webinar-watch-badge { padding: 9px 14px; border: 1px solid rgba(111,145,255,.28); border-radius: 999px; color: #cbd6ff; background: rgba(35,81,255,.07); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

.webinar-watch-content { width: min(1100px, 100%); margin: 0 auto; padding-top: 68px; }
.webinar-watch-heading { max-width: 850px; margin: 0 auto 34px; text-align: center; }
.webinar-watch-heading > p, .webinar-watch-report > p { margin: 0 0 12px; color: #8da7ff; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.webinar-watch-heading h1 { margin: 0; font: 700 clamp(38px, 5.5vw, 68px)/1.04 'Sora', sans-serif; letter-spacing: -.055em; text-wrap: balance; }
.webinar-watch-heading h1 em { color: var(--watch-gold); font-style: normal; }

.webinar-watch-player-card { padding: 10px; border: 1px solid var(--watch-line); border-radius: 24px; background: rgba(16,24,39,.82); box-shadow: 0 30px 90px rgba(0,0,0,.4); }
.webinar-watch-video { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 16px; background: #000; }
.webinar-watch-video iframe { width: 100%; height: 100%; border: 0; }
.webinar-watch-start { position: absolute; z-index: 2; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; border: 0; color: #fff; background: radial-gradient(circle at 50% 42%, rgba(35,81,255,.34), transparent 28%), rgba(5,10,20,.94); cursor: pointer; font: 700 18px/1.2 'Manrope', sans-serif; transition: opacity .3s ease, visibility .3s ease; }
.webinar-watch-start.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.webinar-watch-play { display: grid; place-items: center; width: 74px; height: 74px; padding-left: 5px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; background: var(--watch-blue); box-shadow: 0 18px 44px rgba(35,81,255,.4); font-size: 25px; }
.webinar-watch-reveal { display: none; }
.webinar-watch-controls { display: grid; grid-template-columns: auto minmax(80px, 130px) 1fr auto; align-items: center; gap: 12px; padding: 14px 8px 4px; transition: opacity .22s ease, transform .22s ease; }
.webinar-watch-volume, .webinar-watch-actions { display: contents; }
.webinar-watch-volume input { width: 100%; min-width: 0; accent-color: #5277ff; }
.webinar-watch-control { min-height: 38px; padding: 8px 13px; border: 1px solid rgba(255,255,255,.1); border-radius: 9px; color: #e8edfa; background: #1a2538; cursor: pointer; font: 700 12px/1 'Manrope', sans-serif; }
.webinar-watch-control:hover { background: #263650; }
.webinar-watch-icon-button { display: grid; place-items: center; width: 40px; min-width: 40px; height: 40px; min-height: 40px; padding: 0; }
.webinar-watch-icon-button svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.webinar-watch-volume-off, .webinar-watch-collapse, .webinar-watch-icon-button[data-muted="true"] .webinar-watch-volume-on { display: none; }
.webinar-watch-icon-button[data-muted="true"] .webinar-watch-volume-off, .webinar-watch-player-card:fullscreen .webinar-watch-collapse, .webinar-watch-player-card.is-theater .webinar-watch-collapse { display: block; }
.webinar-watch-player-card:fullscreen .webinar-watch-expand, .webinar-watch-player-card.is-theater .webinar-watch-expand { display: none; }
.webinar-watch-time { min-width: 0; color: #9cabc2; font: 700 13px/1 'Manrope', sans-serif; text-align: right; font-variant-numeric: tabular-nums; }

.webinar-watch-player-card:fullscreen { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; width: 100%; min-width: 100%; max-width: none; height: 100%; min-height: 100%; max-height: none; padding: 0; border: 0; border-radius: 0; background: #000; }
.webinar-watch-player-card:fullscreen .webinar-watch-video { width: 100%; max-width: calc(100vh * 16 / 9); height: auto; aspect-ratio: 16 / 9; border-radius: 0; }
.webinar-watch-player-card:fullscreen .webinar-watch-controls { position: absolute; z-index: 5; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); left: 12px; grid-template-columns: auto minmax(70px, 130px) 1fr auto; padding: 10px 12px; border: 1px solid rgba(255,255,255,.1); border-radius: 13px; background: rgba(6,11,22,.8); backdrop-filter: blur(10px); }
.webinar-watch-player-card.is-theater { position: fixed; z-index: 300; inset: 0; display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; padding: 0; border: 0; border-radius: 0; background: #000; }
.webinar-watch-player-card.is-theater .webinar-watch-video { width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: 0; }
.webinar-watch-player-card.is-theater .webinar-watch-controls { position: absolute; z-index: 5; right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); left: 12px; grid-template-columns: auto minmax(70px, 130px) 1fr auto; padding: 10px 12px; border: 1px solid rgba(255,255,255,.1); border-radius: 13px; background: rgba(6,11,22,.8); backdrop-filter: blur(10px); }
.webinar-watch-player-card.has-started:fullscreen .webinar-watch-reveal, .webinar-watch-player-card.has-started.is-theater .webinar-watch-reveal { position: absolute; z-index: 4; inset: 0; display: block; width: 100%; height: 100%; padding: 0; border: 0; background: transparent; cursor: default; }
.webinar-watch-player-card[data-controls-hidden="true"] .webinar-watch-controls { opacity: 0; transform: translateY(12px); pointer-events: none; }

.webinar-watch-report { margin-top: 34px; padding: 42px; border: 1px solid var(--watch-line); border-radius: 24px; background: linear-gradient(135deg, rgba(35,81,255,.14), rgba(16,24,39,.9)); text-align: center; }
.webinar-watch-report h2 { margin: 0; font: 700 clamp(28px, 4vw, 44px)/1.08 'Sora', sans-serif; letter-spacing: -.045em; }
.webinar-watch-report-button { display: inline-flex; align-items: center; justify-content: center; gap: 15px; width: min(620px, 100%); min-height: 72px; margin-top: 28px; padding: 18px 26px; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; color: #fff; background: linear-gradient(180deg, #315fff, #234bdc); box-shadow: 0 20px 58px rgba(35,81,255,.34); font-size: 18px; font-weight: 800; text-decoration: none; transition: transform .2s ease, filter .2s ease; }
.webinar-watch-report-button:hover { color: #fff; filter: brightness(1.08); transform: translateY(-2px); }
.webinar-watch-footer { display: flex; justify-content: space-between; min-height: 68px; padding: 24px clamp(20px, 4vw, 62px); color: #657087; background: #050912; font-size: 12px; }

@media (max-width: 680px) {
  .webinar-watch-main { padding: 18px 14px 48px; }
  .webinar-watch-brand > span:last-child { display: none; }
  .webinar-watch-content { padding-top: 48px; }
  .webinar-watch-heading { margin-bottom: 24px; }
  .webinar-watch-heading h1 { font-size: clamp(36px, 10vw, 48px); }
  .webinar-watch-player-card { padding: 5px; border-radius: 16px; }
  .webinar-watch-video { border-radius: 11px; }
  .webinar-watch-play { width: 58px; height: 58px; font-size: 20px; }
  .webinar-watch-controls { grid-template-columns: 38px minmax(64px, 24vw) 1fr 38px; gap: 8px; padding: 10px 6px 6px; }
  .webinar-watch-icon-button { width: 38px; min-width: 38px; height: 38px; min-height: 38px; }
  .webinar-watch-time { font-size: 12px; }
  .webinar-watch-report { margin-top: 24px; padding: 30px 18px; }
  .webinar-watch-report-button { min-height: 64px; font-size: 16px; }
}

@media (orientation: landscape) {
  .webinar-watch-player-card:fullscreen .webinar-watch-video, .webinar-watch-player-card.is-theater .webinar-watch-video { width: min(100%, calc(100dvh * 16 / 9)); max-width: none; height: auto; max-height: 100dvh; aspect-ratio: 16 / 9; }
  .webinar-watch-player-card:fullscreen .webinar-watch-controls { right: max(12px, env(safe-area-inset-right)); left: max(12px, env(safe-area-inset-left)); }
}

@media (prefers-reduced-motion: reduce) {
  .webinar-watch-start, .webinar-watch-report-button, .webinar-watch-controls { transition: none; }
}