:root {
  color-scheme: dark;
  --bg: #0f1115;
  --fg: #e8eaed;
  --muted: #9aa0a6;
  --catalog-card-w: 248px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.45 system-ui, sans-serif;
}

.viewer-layout {
  max-width: 1380px;
  margin: 0 auto;
  padding: 1rem;
}

.viewer-layout--watch {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.viewer-main {
  flex: 1;
  min-width: 0;
}

.viewer-layout--watch .viewer-catalog {
  flex-shrink: 0;
  width: 360px;
  margin-top: 2rem;
}

.viewer-layout--discover .viewer-player-block,
.viewer-layout--discover .viewer-meta {
  display: none;
}

.viewer-brand {
  margin: 0 0 1rem;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0;
  flex-shrink: 0;
  text-decoration: none;
  color: inherit;
  border-radius: 10px;
  outline-offset: 2px;
}

.site-brand:hover .site-brand-name {
  color: #f1f3f4;
}

.site-brand:hover .site-brand-tagline {
  color: #bdc1c6;
}

.site-brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgb(60 64 67 / 0.5);
}

.site-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}

.site-brand-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: #e8eaed;
  letter-spacing: -0.02em;
}

.site-brand-tagline {
  font-size: 0.78rem;
  color: #9aa0a6;
  font-weight: 500;
}

.site-header-shell {
  width: 100%;
}

.site-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.site-header-bar--with-search {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem 1rem;
  width: 100%;
}

.site-header-bar-start {
  min-width: 0;
}

.site-header-search-wrap {
  position: relative;
  width: 100%;
  max-width: 28rem;
  justify-self: center;
}

.site-header-search {
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 0.45rem 2.35rem 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid #3c4043;
  background: #171a21;
  color: #e8eaed;
  font: inherit;
  font-size: 0.88rem;
}

.site-header-search::placeholder {
  color: #80868b;
}

.site-header-search:focus-visible {
  outline: 2px solid #18c8ff;
  outline-offset: 2px;
}

.site-header-search-icon {
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: #9aa0a6;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-header-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin-left: auto;
}

.site-header-link {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid #3c4043;
  background: #171a21;
  color: #bdc1c6;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1;
}

.site-header-link:hover {
  background: #1e232d;
  border-color: #5f6368;
  color: #e8eaed;
}

.site-header-link.is-active {
  border-color: #18c8ff;
  color: #0f1115;
  background: #18c8ff;
}

.site-header-profile.site-header-profile--thumb.is-active {
  color: inherit;
  background: #171a21;
}

.site-header-profile.site-header-profile--thumb {
  padding: 0.12rem;
}

.site-header-profile-img {
  width: 2rem;
  height: 2rem;
  object-fit: cover;
  border-radius: 999px;
  display: block;
}

@media (max-width: 900px) {
  .site-header-bar--with-search {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    gap: 0.65rem 0.75rem;
  }

  .site-header-bar--with-search .site-header-bar-start {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .site-header-bar--with-search .site-header-nav {
    grid-column: 2;
    grid-row: 1;
    width: auto;
    margin-left: 0;
    align-self: center;
  }

  .site-header-bar--with-search .site-header-search-wrap {
    grid-column: 1 / -1;
    grid-row: 2;
    max-width: none;
    width: 100%;
  }
}

@media (max-width: 760px) {
  .site-header-bar:not(.site-header-bar--with-search) {
    flex-wrap: wrap;
  }

  .site-header-nav {
    width: 100%;
    margin-left: 0;
  }
}

.filstream-landing-toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  max-width: min(22rem, calc(100vw - 2rem));
  margin: 0;
  padding: 1rem 2.25rem 1rem 1rem;
  border-radius: 12px;
  border: 1px solid #3c4043;
  background: #1a1d24;
  box-shadow: 0 8px 28px rgb(0 0 0 / 0.45);
}

.filstream-landing-toast[hidden] {
  display: none !important;
}

.filstream-landing-toast-dismiss {
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  width: 1.75rem;
  height: 1.75rem;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #9aa0a6;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.filstream-landing-toast-dismiss:hover {
  color: #e8eaed;
  background: rgb(255 255 255 / 0.06);
}

.filstream-landing-toast-title {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.filstream-landing-toast-list {
  margin: 0 0 0.85rem;
  padding-left: 1.1rem;
  font-size: 0.88rem;
  color: #bdc1c6;
  line-height: 1.45;
}

.filstream-landing-toast-cta {
  margin: 0;
}

.viewer-status {
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
  color: var(--muted);
  min-height: 1.25em;
}

.viewer-status.err {
  color: #f28b82;
}

.viewer-player-block {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.viewer-shaka-container {
  position: relative;
  width: 100%;
  max-height: 80vh;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}

.viewer-shaka-container video {
  display: block;
  width: 100%;
  max-height: 80vh;
}

/* Theater: fill viewport via CSS (not browser fullscreen). Toggled by Shaka control. */
.viewer-shaka-container.viewer-shaka-theater {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  max-height: none;
  border-radius: 0;
  z-index: 100;
}

.viewer-shaka-container.viewer-shaka-theater video {
  max-height: none;
  height: 100%;
  width: 100%;
  object-fit: contain;
}

/* Shaka overflow: FilStream row (logo + label) */
.shaka-filstream-site-button label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.shaka-filstream-site-button img {
  flex-shrink: 0;
  border-radius: 4px;
}

.viewer-byline-trailing {
  /* Match `.btn` + `.viewer-donate-btn`: padding 0.45rem ×2, 1px border ×2, one line at body lh × .btn font-size */
  --viewer-byline-primary-btn-height: calc(0.45rem * 2 + 1.45 * 0.88rem + 2px);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.65rem 1rem;
  min-width: 0;
}

.viewer-byline-trailing .viewer-actions:not([hidden]) {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
}

.viewer-action-btn--round {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: #202124;
  cursor: pointer;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.25);
  transition: transform 0.1s ease, box-shadow 0.12s ease;
}

a.viewer-action-btn--round {
  text-decoration: none;
  color: #202124;
}

button.viewer-action-btn--round {
  color: #202124;
}

.viewer-byline-trailing .viewer-action-btn--round {
  width: var(--viewer-byline-primary-btn-height);
  height: var(--viewer-byline-primary-btn-height);
  flex-shrink: 0;
}

.viewer-action-btn--round:hover {
  box-shadow: 0 2px 6px rgb(0 0 0 / 0.35);
  transform: translateY(-1px);
}

.viewer-action-btn--round:active {
  transform: translateY(0);
}

.viewer-action-btn--round svg {
  display: block;
}

/* embed=true: video + Shaka controls only */
.viewer-embed {
  background: #000;
}

.viewer-embed body {
  min-height: 100vh;
  margin: 0;
  background: #000;
}

.viewer-embed .viewer-layout {
  max-width: none;
  margin: 0;
  padding: 0;
}

.viewer-embed .viewer-main {
  padding: 0;
}

.viewer-embed .viewer-brand {
  display: none;
}

.viewer-embed .viewer-status:not(.err) {
  display: none;
}

.viewer-embed .viewer-meta,
.viewer-embed .viewer-catalog,
.viewer-embed .viewer-actions {
  display: none !important;
}

.viewer-embed .viewer-shaka-container {
  border-radius: 0;
  max-height: none;
}

.viewer-embed .viewer-shaka-container video {
  display: block;
  width: 100%;
  max-height: none;
  min-height: 40vh;
}

.viewer-meta {
  margin-top: 1.25rem;
  min-width: 0;
}

.broadcast-title {
  margin: 0 0 0.65rem;
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--fg);
}

.broadcast-upload-date {
  margin: -0.35rem 0 0.65rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.viewer-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.65rem 1rem;
  margin: 0 0 0.85rem;
}

.viewer-byline:has(.viewer-creator-cluster) .viewer-byline-trailing {
  margin-left: auto;
}

.viewer-creator-cluster {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.viewer-creator-avatar-link {
  flex-shrink: 0;
  border-radius: 10px;
  outline-offset: 2px;
  box-shadow: 0 0 0 1px rgb(60 64 67 / 0.45);
}

.viewer-creator-avatar-link:hover {
  box-shadow: 0 0 0 1px rgb(24 200 255 / 0.55);
}

.viewer-creator-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  display: block;
}

.viewer-creator-avatar--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #2d3139;
  color: #bdc1c6;
  font-size: 1rem;
  font-weight: 600;
}

.viewer-creator-name {
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
  color: #e8eaed;
  text-decoration: none;
}

.viewer-creator-name:hover {
  color: #18C8FF;
  text-decoration: underline;
}

.viewer-description-box {
  background: #1e2128;
  border-radius: 12px;
  padding: 0.85rem 1rem;
  border: 1px solid rgb(48 52 58 / 0.9);
}

.viewer-description-box .broadcast-description {
  margin: 0;
}

.broadcast-description {
  margin: 0;
}

.broadcast-desc-body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: #bdc1c6;
  white-space: pre-wrap;
}

.broadcast-desc-empty {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
  font-style: italic;
}

.btn {
  font: inherit;
  cursor: pointer;
  border-radius: 8px;
  padding: 0.45rem 0.9rem;
  font-size: 0.88rem;
  border: 1px solid #3c4043;
  background: #1a1d24;
  color: #e8eaed;
}

.btn-primary {
  background: #18C8FF;
  color: #0f1115;
  border-color: transparent;
  font-weight: 500;
}

.btn-primary:hover:not(:disabled) {
  background: #5dd8ff;
  border-color: transparent;
}

.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.viewer-donate {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}

.viewer-donate .viewer-donate-btn {
  margin: 0;
}

/* Keep line box aligned with `--viewer-byline-primary-btn-height` used for share/embed circles */
.viewer-byline-trailing .viewer-donate-btn {
  line-height: 1.45;
}

.viewer-donate-hint {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.viewer-donate-err {
  margin: 0;
  font-size: 0.85rem;
  color: #f28b82;
}

.viewer-donate-tx {
  margin: 0;
  font-size: 0.82rem;
  color: #81c995;
  word-break: break-all;
}

.viewer-donate-tx code {
  font-size: 0.8rem;
}

.viewer-catalog {
  margin-top: 1.6rem;
}

.viewer-catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 1rem;
}

.viewer-catalog-head {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.viewer-catalog-search {
  width: min(100%, 360px);
  border: 1px solid rgb(67 72 80 / 0.95);
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  background: #171a21;
  color: #e8eaed;
  font: inherit;
}

.viewer-catalog-search::placeholder {
  color: #8b929d;
}

.viewer-catalog-search:focus-visible {
  outline: 2px solid #18C8FF;
  outline-offset: 2px;
}

.viewer-catalog-section {
  margin: 0 0 1.25rem;
}

.viewer-catalog-section-head {
  margin: 0 0 0.6rem;
  font-size: 0.98rem;
  color: #d7dbe2;
  font-weight: 600;
}

.viewer-catalog-creator-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 0.55rem;
}

.viewer-catalog-creator-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.viewer-catalog-creator-link:hover .viewer-catalog-creator-head-title {
  color: #18C8FF;
}

.viewer-catalog-creator-head-avatar {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgb(60 64 67 / 0.55);
}

.viewer-catalog-creator-head-avatar.viewer-creator-avatar--placeholder {
  font-size: 0.75rem;
}

.viewer-catalog-creator-head-title {
  font-size: 0.95rem;
  font-weight: 600;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.viewer-catalog-creator-count {
  font-size: 0.78rem;
  color: #96a0ad;
  flex-shrink: 0;
}

.viewer-catalog-note {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.viewer-watch-creator-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.45rem 0 0.2rem;
  text-decoration: none;
  color: inherit;
}

.viewer-watch-creator-link:hover .viewer-catalog-creator-head-title {
  color: #18C8FF;
}

.viewer-watch-count {
  margin: 0 0 0.7rem;
  font-size: 0.78rem;
  color: #96a0ad;
}

.viewer-watch-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.viewer-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
  gap: 0.75rem;
  padding: 0.2rem 0.1rem 0.5rem;
}

@media (max-width: 900px) {
  .viewer-catalog {
    width: 100%;
    margin-top: 1.2rem;
  }

  .viewer-catalog-search {
    width: 100%;
  }
}

@media (max-width: 1120px) {
  .viewer-layout--watch {
    display: block;
  }

  .viewer-layout--watch .viewer-catalog {
    width: 100%;
    margin-top: 1.2rem;
  }
}