/* ============================================================
   CineRoom — Page layouts
   ============================================================ */

/* ------------------------------------------------------------
   Header (desktop + mobile)
   ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.site-header__nav { display: flex; gap: var(--sp-1); }
.site-header__link {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-md);
  font-size: var(--text-caption);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--dur-fast), background-color var(--dur-fast);
}
.site-header__link:hover { color: var(--text-primary); background: var(--primary-soft); }
.site-header__link.is-active { color: var(--text-primary); background: var(--primary-soft); }
.site-header__actions { display: flex; align-items: center; gap: var(--sp-2); margin-inline-start: auto; }
.site-header__burger { display: none; }

@media (max-width: 768px) {
  .site-header__nav, .site-header__actions .hide-mobile { display: none; }
  .site-header__burger { display: inline-flex; }
}

/* Logo */
.logo { display: inline-flex; align-items: center; gap: var(--sp-2); }
.logo__mark { width: 34px; height: 34px; flex: none; color: var(--primary); }
.logo__mark--lg { width: 56px; height: 56px; }
.logo__name {
  font-weight: 900;
  font-size: var(--text-h3);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.logo__fa { display: block; font-size: var(--text-meta); font-weight: 500; color: var(--text-muted); }
.logo--inline .logo__fa { display: inline; margin-inline-start: 6px; color: var(--text-secondary); }

/* User button */
.user-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 4px;
  padding-inline-end: var(--sp-2);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: border-color var(--dur-fast);
}
.user-btn:hover { border-color: var(--border-strong); }
.user-btn__name { font-size: var(--text-caption); font-weight: 600; max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-btn svg { width: 14px; height: 14px; color: var(--text-muted); }

/* ------------------------------------------------------------
   Mobile drawer
   ------------------------------------------------------------ */
.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  background: var(--overlay);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}
.drawer-overlay.is-open { opacity: 1; }
.drawer-overlay[hidden] { display: none; }

.drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  inset-inline-start: 0;
  z-index: var(--z-drawer);
  width: min(320px, 82vw);
  background: var(--sidebar-bg);
  border-inline-end: 1px solid var(--border);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
}
[dir="ltr"] .drawer { transform: translateX(-100%); }
.drawer.is-open { transform: none; }
.drawer[hidden] { display: none; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; }
.drawer__nav { display: flex; flex-direction: column; gap: 2px; }
.drawer__link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-md);
  font-size: var(--text-body);
  font-weight: 500;
  color: var(--text-secondary);
  transition: background-color var(--dur-fast), color var(--dur-fast);
}
.drawer__link svg { width: 19px; height: 19px; }
.drawer__link:hover, .drawer__link.is-active { background: var(--primary-soft); color: var(--text-primary); }
.drawer__foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

/* ------------------------------------------------------------
   Bottom navigation (mobile app shell)
   ------------------------------------------------------------ */
.bottom-nav {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  z-index: var(--z-header);
  height: calc(var(--bottomnav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
}
.bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: var(--sp-2) 0;
  transition: color var(--dur-fast);
}
.bottom-nav__item svg { width: 21px; height: 21px; }
.bottom-nav__item.is-active { color: var(--primary); }
.bottom-nav__cta {
  justify-self: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--primary-contrast);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  margin-top: -26px;
  border: 4px solid var(--bg);
  transition: background-color var(--dur-fast), transform var(--dur-fast);
}
.bottom-nav__cta:hover { background: var(--primary-hover); }
.bottom-nav__cta:active { transform: scale(0.94); }
.bottom-nav__cta svg { width: 22px; height: 22px; }

.has-bottom-nav .page-body { padding-bottom: calc(var(--bottomnav-h) + var(--sp-6)); }

@media (min-width: 769px) {
  .bottom-nav { display: none; }
}

/* ------------------------------------------------------------
   Landing
   ------------------------------------------------------------ */
.hero {
  position: relative;
  padding: var(--sp-16) 0 var(--sp-12);
  overflow: clip;
}
.hero::before {
  content: "";
  position: absolute;
  top: -30%;
  inset-inline-start: 50%;
  translate: -50% 0;
  width: 900px;
  height: 600px;
  background: radial-gradient(closest-side, var(--primary-soft), transparent 70%);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-12);
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--primary-soft);
  color: var(--on-soft);
  font-size: var(--text-meta);
  font-weight: 600;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-5);
}
.hero__badge svg { width: 14px; height: 14px; }
.hero__title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.45;
  margin-bottom: var(--sp-5);
}
.hero__title em {
  font-style: normal;
  color: var(--primary);
  position: relative;
  white-space: nowrap;
}
.hero__text {
  color: var(--text-secondary);
  font-size: var(--text-body-lg);
  max-width: 46ch;
  margin-bottom: var(--sp-8);
}
.hero__cta { display: flex; gap: var(--sp-3); flex-wrap: wrap; }

/* Hero cinema mock */
.cinema-mock {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.cinema-mock__screen {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.cinema-mock__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cinema-mock__play span {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: rgba(20, 12, 14, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.cinema-mock__play svg { width: 22px; height: 22px; margin-inline-start: 2px; }
.cinema-mock__bar {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.cinema-mock__progress {
  flex: 1;
  height: 4px;
  border-radius: 2px;
  background: var(--border-strong);
  overflow: hidden;
}
.cinema-mock__progress i {
  display: block;
  height: 100%;
  width: 38%;
  border-radius: 2px;
  background: var(--primary);
}
.cinema-mock__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.cinema-mock__chats {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  font-size: var(--text-meta);
  color: var(--text-secondary);
}
.cinema-mock__chats b { color: var(--on-soft); font-weight: 600; }
.cinema-mock__sync {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--text-meta);
  color: var(--success);
}

@media (max-width: 900px) {
  .hero { padding-top: var(--sp-10); }
  .hero__grid { grid-template-columns: 1fr; gap: var(--sp-8); }
}

/* Landing sections */
.section { padding: var(--sp-16) 0; }
.section__head { text-align: center; margin-bottom: var(--sp-10); }
.section__title { margin-bottom: var(--sp-3); }
.section__sub { color: var(--text-secondary); font-size: var(--text-body-lg); max-width: 52ch; margin-inline: auto; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-6) var(--sp-6);
  text-align: center;
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base);
}
.step:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.step__num {
  font-size: var(--text-meta);
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-4);
  display: block;
}
.step__icon {
  width: 64px; height: 64px;
  margin: 0 auto var(--sp-4);
  border-radius: var(--radius-lg);
  background: var(--primary-soft);
  color: var(--on-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.step__icon svg { width: 28px; height: 28px; }
.step__title { margin-bottom: var(--sp-2); }
.step__text { color: var(--text-secondary); font-size: var(--text-caption); }
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  inset-inline-end: calc(-1 * var(--sp-6) + 4px);
  width: calc(var(--sp-6) - 8px);
  height: 1px;
  background: linear-gradient(to left, var(--border-strong), transparent);
}
@media (max-width: 800px) {
  .steps { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
  .step:not(:last-child)::after { display: none; }
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.feature { display: flex; gap: var(--sp-4); align-items: flex-start; }
.feature__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  color: var(--on-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.feature__icon svg { width: 21px; height: 21px; }
.feature__title { font-size: var(--text-h3); margin-bottom: 2px; }
.feature__text { color: var(--text-secondary); font-size: var(--text-caption); }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .features { grid-template-columns: 1fr; } }

.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--sp-10) 0;
  margin-top: var(--sp-8);
}
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.site-footer__links { display: flex; gap: var(--sp-5); font-size: var(--text-caption); color: var(--text-secondary); }
.site-footer__links a:hover { color: var(--primary); }

/* ------------------------------------------------------------
   Auth
   ------------------------------------------------------------ */
.auth-layout {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.auth-side {
  position: relative;
  background: var(--sidebar-bg);
  border-inline-end: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--sp-10);
  overflow: hidden;
}
.auth-side::before {
  content: "";
  position: absolute;
  bottom: -20%;
  inset-inline-start: 10%;
  width: 500px; height: 500px;
  background: radial-gradient(closest-side, var(--primary-soft), transparent 70%);
  pointer-events: none;
}
.auth-side__quote { position: relative; max-width: 38ch; }
.auth-side__quote h2 { font-size: var(--text-h2); font-weight: 900; line-height: 1.6; margin-bottom: var(--sp-4); }
.auth-side__quote p { color: var(--text-secondary); font-size: var(--text-body-lg); }
.auth-form-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-8) var(--sp-6);
}
.auth-card { width: 100%; max-width: 400px; }
.auth-card__head { text-align: center; margin-bottom: var(--sp-8); }
.auth-card__logo { display: flex; justify-content: center; margin-bottom: var(--sp-5); }
.auth-card__head h1 { margin-bottom: var(--sp-2); }
.auth-card__head p { color: var(--text-secondary); font-size: var(--text-caption); }
.auth-card form { display: flex; flex-direction: column; gap: var(--sp-5); }
.auth-card__foot {
  text-align: center;
  font-size: var(--text-caption);
  color: var(--text-secondary);
  margin-top: var(--sp-6);
}
.auth-card__foot a { color: var(--primary); font-weight: 600; }
.auth-card__foot a:hover { text-decoration: underline; }
.auth-back {
  position: absolute;
  top: var(--sp-5);
  inset-inline-start: var(--sp-5);
}
@media (max-width: 860px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-side { display: none; }
}

/* ------------------------------------------------------------
   App pages (dashboard, rooms, forms, profile, settings)
   ------------------------------------------------------------ */
.page-body { padding-block: var(--sp-8); }
.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
  flex-wrap: wrap;
}
.page-head__title { margin-bottom: var(--sp-2); }
.page-head__sub { color: var(--text-secondary); font-size: var(--text-caption); }

.greeting { margin-bottom: var(--sp-8); }
.greeting h1 { margin-bottom: var(--sp-1); }
.greeting p { color: var(--text-secondary); }

.rooms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 1100px) { .rooms-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px) { .rooms-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .rooms-grid { grid-template-columns: 1fr; } }

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
}

/* Search + filters */
.discover-tools {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}
.discover-tools .input-wrap { flex: 1; min-width: 220px; max-width: 420px; }
.discover-tools .input { height: 44px; border-radius: var(--radius-pill); }
.filter-row { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

/* Forms */
.form-card {
  max-width: 640px;
  margin-inline: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}
@media (max-width: 620px) {
  .form-card { padding: var(--sp-5); border: 0; background: transparent; }
}
.form-legend {
  font-size: var(--text-meta);
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: calc(-1 * var(--sp-3));
}

/* Room type selection cards */
.type-cards { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.type-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background-color var(--dur-fast);
}
.type-card:hover { border-color: var(--border-strong); }
.type-card input { position: absolute; opacity: 0; }
.type-card__icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: var(--input-bg);
  color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--sp-1);
  transition: inherit;
}
.type-card__icon svg { width: 20px; height: 20px; }
.type-card__title { font-weight: 700; font-size: var(--text-body); display: flex; align-items: center; gap: var(--sp-2); }
.type-card__text { font-size: var(--text-meta); color: var(--text-secondary); line-height: 1.7; }
.type-card__check {
  position: absolute;
  top: var(--sp-3);
  inset-inline-end: var(--sp-3);
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: transparent;
  transition: all var(--dur-fast);
}
.type-card__check svg { width: 11px; height: 11px; }
.type-card:has(input:checked) {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.type-card:has(input:checked) .type-card__icon { background: var(--primary-soft); color: var(--on-soft); }
.type-card:has(input:checked) .type-card__check {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-contrast);
}
.type-card:has(input:focus-visible) { outline: 2px solid var(--primary); outline-offset: 2px; }
@media (max-width: 480px) { .type-cards { grid-template-columns: 1fr; } }

/* Expiration chips */
.exp-chips { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.exp-chips .chip { height: 42px; padding: 0 var(--sp-5); font-size: var(--text-body); }
.exp-chips input { position: absolute; opacity: 0; pointer-events: none; }
.exp-chips .chip:has(input:checked) { background: var(--primary); border-color: var(--primary); color: var(--primary-contrast); }

/* Settings row (settings page) */
.settings-list { display: flex; flex-direction: column; gap: var(--sp-6); max-width: 640px; }
.settings-group {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.settings-group__title {
  padding: var(--sp-4) var(--sp-5) var(--sp-2);
  font-size: var(--text-meta);
  font-weight: 700;
  color: var(--text-muted);
}
.settings-row {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
}
.settings-row + .settings-row { border-top: 1px solid var(--border); }
.settings-row__label { font-size: var(--text-caption); font-weight: 600; flex: 1; }
.settings-row__desc { display: block; font-weight: 400; font-size: var(--text-meta); color: var(--text-muted); margin-top: 2px; }
.settings-row .input { max-width: 260px; }
.settings-row .avatar { cursor: pointer; }
@media (max-width: 620px) {
  .settings-row { flex-wrap: wrap; }
  .settings-row .input { max-width: 100%; width: 100%; }
}

/* Profile */
.profile-head {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}
.profile-head__info h1 { margin-bottom: 2px; }
.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  max-width: 560px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  text-align: center;
}
.stat-card__value { font-size: var(--text-h1); font-weight: 900; color: var(--primary); }
.stat-card__label { font-size: var(--text-meta); color: var(--text-muted); margin-top: 2px; }
@media (max-width: 620px) {
  .profile-head { flex-direction: column; text-align: center; }
  .profile-stats { width: 100%; }
}

/* Success page */
.success-wrap {
  max-width: 520px;
  margin-inline: auto;
  text-align: center;
  padding-block: var(--sp-12);
}
.success-wrap__icon {
  width: 92px; height: 92px;
  margin: 0 auto var(--sp-6);
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pop-in var(--dur-slow) var(--ease-out);
}
.success-wrap__icon svg { width: 42px; height: 42px; }
@keyframes pop-in {
  0% { transform: scale(0.6); opacity: 0; }
  70% { transform: scale(1.06); }
  100% { transform: scale(1); opacity: 1; }
}
.success-wrap h1 { margin-bottom: var(--sp-3); }
.success-wrap > p { color: var(--text-secondary); margin-bottom: var(--sp-8); }
.success-wrap .link-field { margin-bottom: var(--sp-4); }
.success-wrap__timer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: var(--text-caption);
  margin-bottom: var(--sp-8);
}
.success-wrap__timer svg { width: 15px; height: 15px; }
.success-wrap__actions { display: flex; gap: var(--sp-3); }
.success-wrap__actions .btn { flex: 1; }
@media (max-width: 480px) { .success-wrap__actions { flex-direction: column; } }

/* ------------------------------------------------------------
   Join preview
   ------------------------------------------------------------ */
.join-page { max-width: 920px; margin-inline: auto; padding-block: var(--sp-8); }
.join-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.join-card__art { position: relative; min-height: 320px; }
.join-card__body {
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.join-card__body .badge { align-self: flex-start; }
.join-card__title { font-size: var(--text-h2); }
.join-card__movie { color: var(--text-secondary); direction: ltr; text-align: end; }
.join-card__meta {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-block: var(--sp-4);
  border-block: 1px solid var(--border);
}
.join-card__meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-caption);
}
.join-card__meta-row dt { color: var(--text-muted); }
.join-card__meta-row dd { margin: 0; font-weight: 600; }
.join-card__notice {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  background: var(--warning-soft);
  color: var(--warning);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-caption);
}
.join-card__notice svg { width: 17px; height: 17px; flex: none; margin-top: 2px; }
.join-card__actions { margin-top: auto; display: flex; flex-direction: column; gap: var(--sp-3); }
@media (max-width: 760px) {
  .join-card { grid-template-columns: 1fr; }
  .join-card__art { min-height: 220px; }
}

/* Join error variants */
.join-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-4);
  padding-block: var(--sp-16);
}
.join-error__icon {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: var(--error-soft);
  color: var(--error);
  display: flex; align-items: center; justify-content: center;
}
.join-error__icon svg { width: 38px; height: 38px; }

/* ------------------------------------------------------------
   Watch room
   ------------------------------------------------------------ */
.room-shell {
  height: 100dvh;
  height: 100svh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
}

/* Room top bar */
.room-topbar {
  height: 56px;
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-inline: var(--sp-4);
  border-bottom: 1px solid var(--border);
  background: var(--sidebar-bg);
}
.room-topbar__title {
  font-weight: 700;
  font-size: var(--text-body);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-width: 0;
}
.room-topbar__title .text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.room-topbar__online {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-meta);
  color: var(--text-secondary);
  flex: none;
}
.room-topbar__online::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px var(--success-soft);
}
.room-topbar__actions { display: flex; align-items: center; gap: var(--sp-2); margin-inline-start: auto; }
.room-topbar .divider-v { width: 1px; height: 22px; background: var(--border); }
@media (max-width: 768px) {
  .room-topbar { padding-inline: var(--sp-3); }
  .room-topbar__logo-mark { display: none; }
}

/* Room layout: video + sidebar */
.room-main { flex: 1; display: flex; min-height: 0; }
.room-video-zone {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: #0b090a;
  position: relative;
}
.room-sidebar {
  width: 340px;
  flex: none;
  display: flex;
  flex-direction: column;
  background: var(--sidebar-bg);
  border-inline-start: 1px solid var(--border);
  min-height: 0;
}
@media (max-width: 1100px) { .room-sidebar { width: 300px; } }
@media (max-width: 900px) { .room-sidebar { display: none; } }

/* Video player */
.player {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.player__screen {
  width: 100%;
  height: 100%;
  position: relative;
  background: #0b090a;
  display: flex;
  align-items: center;
  justify-content: center;
}
.player__video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0b090a;
  display: block;
}
.player__fallback {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  color: rgba(244, 239, 240, 0.35);
  background:
    radial-gradient(ellipse 80% 60% at 50% 45%, rgba(229, 72, 77, 0.10), transparent 70%),
    linear-gradient(160deg, #171214 0%, #0c090b 55%, #120d10 100%);
  padding: var(--sp-6);
  text-align: center;
}
.player__fallback[hidden] { display: none; }
.player__fallback svg { width: 56px; height: 56px; opacity: 0.5; }
.player__fallback-title { direction: ltr; font-weight: 700; color: rgba(244, 239, 240, 0.6); font-size: var(--text-h3); }
.player__fallback-sub {
  font-size: var(--text-caption);
  max-width: 90%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Big center play */
.player__bigplay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}
.player__bigplay span {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: rgba(12, 8, 10, 0.6);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: scale var(--dur-fast) var(--ease-out), background-color var(--dur-fast);
}
.player__bigplay:hover span { scale: 1.07; background: rgba(12, 8, 10, 0.75); }
.player__bigplay svg { width: 30px; height: 30px; margin-inline-start: 3px; }

/* Host pause overlay */
.player__notice {
  position: absolute;
  top: var(--sp-4);
  inset-inline-start: 50%;
  translate: -50% 0;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(12, 8, 10, 0.72);
  backdrop-filter: blur(6px);
  color: #f4eff0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
  font-size: var(--text-caption);
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
  white-space: nowrap;
}
.player__notice.is-visible { opacity: 1; }
.player__notice svg { width: 15px; height: 15px; color: var(--warning); }
.player__notice--play svg { color: var(--success); }

/* Sync badge */
.player__sync {
  position: absolute;
  top: var(--sp-4);
  inset-inline-start: var(--sp-4);
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-meta);
  font-weight: 500;
  background: rgba(12, 8, 10, 0.55);
  backdrop-filter: blur(4px);
  color: rgba(244, 239, 240, 0.85);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
}
.player__sync svg { width: 13px; height: 13px; color: var(--success); }
.player__sync.is-syncing svg { color: var(--warning); animation: spin 1.2s linear infinite; }
@keyframes spin { to { rotate: 360deg; } }

/* Player controls */
.player-controls {
  flex: none;
  background: linear-gradient(180deg, rgba(10, 7, 8, 0.55), rgba(10, 7, 8, 0.95));
  padding: var(--sp-2) var(--sp-4) var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  touch-action: none; /* let the timeline own pointer gestures */
}
.player-controls__timeline {
  position: relative;
  height: 22px;
  display: flex;
  align-items: center;
  cursor: pointer;
  touch-action: none;
}
.player-controls__track {
  width: 100%;
  height: 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.16);
  overflow: visible;
  position: relative;
}
/* Buffer progress sits behind the red fill (media timeline is always LTR) */
.player-controls__buffer {
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 0%;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.22);
}
.player-controls__fill {
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 0%;
  border-radius: 3px;
  background: var(--primary);
}
/* Media timelines read left→right in every direction */
.player-controls__knob {
  position: absolute;
  top: 50%;
  left: 0%;
  translate: -50% -50%;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(229, 72, 77, 0.25);
  opacity: 0;
  transition: opacity var(--dur-fast);
}
.player-controls__timeline:hover .player-controls__track,
.player-controls__timeline:focus-visible .player-controls__track { height: 7px; }
.player-controls__timeline:hover .player-controls__knob,
.player-controls__timeline:focus-visible .player-controls__knob,
.player-controls__timeline.is-seeking .player-controls__knob { opacity: 1; }
.player-controls__row {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  color: rgba(244, 239, 240, 0.85);
  min-height: 42px;
}
.player-controls__btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  flex: none;
  transition: background-color var(--dur-fast), color var(--dur-fast);
}
.player-controls__btn:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }
.player-controls__btn svg { width: 20px; height: 20px; }
.player-controls__btn--main {
  width: 42px; height: 42px;
  background: var(--primary);
  color: var(--primary-contrast);
  border-radius: 50%;
}
.player-controls__btn--main:hover { background: var(--primary-hover); }
.player-controls__time {
  font-size: var(--text-meta);
  color: rgba(244, 239, 240, 0.7);
  margin-inline: var(--sp-2);
  direction: ltr;
}
.player-controls__spacer { flex: 1; }

/* Under-player info (desktop) */
.room-under {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--border);
  background: var(--sidebar-bg);
}
.room-under__movie { display: flex; flex-direction: column; min-width: 0; }
.room-under__movie b { font-size: var(--text-body); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.room-under__movie span { font-size: var(--text-meta); color: var(--text-muted); direction: ltr; text-align: end; }
.room-under__members { display: flex; align-items: center; gap: var(--sp-3); }

/* Sidebar internals */
.room-sidebar .tabs { flex: none; }
.room-sidebar__panes { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.room-sidebar__pane { flex: 1; min-height: 0; overflow-y: auto; display: none; flex-direction: column; }
.room-sidebar__pane.is-active { display: flex; }
.room-sidebar__pane--chat { overflow: hidden; }
.room-sidebar__pane--chat .chat { flex: 1; overflow-y: auto; }
.members-list { padding: var(--sp-3); display: flex; flex-direction: column; gap: 2px; }

/* Mobile room layout */
.room-mobile-bar {
  display: none;
}
.room-mobile-info { display: none; }
.room-fabs { display: none; }

@media (max-width: 900px) {
  .room-mobile-bar { display: flex; }
  .room-under { display: none; }
  .room-video-zone { flex: 1; }

  .room-mobile-info {
    flex: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
    background: var(--sidebar-bg);
  }
  .room-mobile-info__title b { display: block; font-size: var(--text-body); }
  .room-mobile-info__title span { font-size: var(--text-meta); color: var(--text-muted); direction: ltr; display: block; }
  .room-fabs {
    display: flex;
    gap: var(--sp-2);
  }
  .room-fab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 38px;
    padding: 0 var(--sp-3);
    border-radius: var(--radius-pill);
    background: var(--surface-elevated);
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    font-size: var(--text-meta);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    transition: color var(--dur-fast), border-color var(--dur-fast);
  }
  .room-fab:hover { color: var(--text-primary); }
  .room-fab svg { width: 16px; height: 16px; }
  .room-fab__dot {
    position: absolute;
    top: -3px;
    inset-inline-end: -3px;
    min-width: 16px; height: 16px;
    border-radius: 8px;
    background: var(--primary);
    color: #fff;
    font-size: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-inline: 4px;
  }
  .room-fab__dot[hidden] { display: none; }
  .room-fab { position: relative; }
}

/* Participants row (mobile) */
.participants-row {
  flex: none;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  overflow-x: auto;
  scrollbar-width: none;
}
.participants-row::-webkit-scrollbar { display: none; }
.participants-row .member-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  color: var(--text-secondary);
  flex: none;
  min-width: 48px;
}
@media (min-width: 901px) {
  .participants-row { display: none; }
}

/* Connection lost overlay */
.conn-lost {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  background: rgba(10, 7, 9, 0.88);
  backdrop-filter: blur(6px);
  text-align: center;
  padding: var(--sp-6);
}
.conn-lost[hidden] { display: none; }
.conn-lost__icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--error-soft);
  color: var(--error);
  display: flex; align-items: center; justify-content: center;
}
.conn-lost__icon svg { width: 28px; height: 28px; }
.conn-lost__title { color: #f4eff0; font-weight: 700; font-size: var(--text-h3); }
.conn-lost__text { color: rgba(244, 239, 240, 0.6); font-size: var(--text-caption); }
.conn-lost .spinner {
  width: 22px; height: 22px;
  border: 2px solid rgba(244, 239, 240, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

/* Room loading */
.room-loading {
  position: absolute;
  inset: 0;
  z-index: 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  background: var(--bg);
}
.room-loading[hidden] { display: none; }

/* Branded error page */
.error-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--sp-4);
  padding: var(--sp-6);
}
.error-page__code {
  font-size: clamp(4rem, 12vw, 7rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  opacity: 0.9;
}
.error-page p { color: var(--text-secondary); max-width: 40ch; }