:root {
  color-scheme: dark;
  --bg: #14181c;
  --bg-header: #1c2228;
  --card-bg: #2c3440;
  --text: #ffffff;
  --muted: #9ab;
  --accent-green: #00e054;
  --accent-orange: #ff8000;
  --accent-blue: #40bcf4;
  --accent: #00e054;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

header {
  padding: 1.75rem 1.5rem;
  text-align: center;
  background: var(--bg-header);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

header h1 {
  margin: 0;
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.title-trailer {
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.title-house {
  color: #ffffff;
  font-weight: 200;
}

.logo-mark {
  width: 1.625rem;
  height: 1.625rem;
  margin-top: 0.65rem;
  color: var(--accent-blue);
}

#updated-at {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.page {
  display: grid;
  grid-template-columns: max-content 240px;
  justify-content: center;
  align-items: start;
  gap: 1.5rem;
  max-width: 1600px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 3rem;
}

.filters {
  position: sticky;
  top: 1.5rem;
  background: var(--bg-header);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 1.25rem;
}

.filters-summary {
  display: none;
}

.filters-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.filter-group h3 {
  margin: 0 0 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.filter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.filter-option {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.3rem 0;
  cursor: pointer;
  transition: color 0.15s ease;
}

.filter-option:hover {
  color: var(--text);
}

.filter-option.active {
  color: var(--accent-green);
  font-weight: 600;
}

.toolbar-toggle {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.toolbar-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toolbar-toggle .switch {
  position: relative;
  width: 2.1rem;
  height: 1.15rem;
  flex-shrink: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  transition: background 0.15s ease;
}

.toolbar-toggle .switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.15s ease;
}

.toolbar-toggle input:checked ~ .switch {
  background: var(--accent-green);
}

.toolbar-toggle input:checked ~ .switch::after {
  transform: translateX(0.95rem);
}

.filter-empty {
  color: var(--muted);
  text-align: center;
  padding: 3rem 1.5rem;
}

.filter-empty[hidden] {
  display: none;
}

.help-link {
  align-self: flex-start;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.6;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.help-link:hover {
  opacity: 1;
  color: var(--text);
}

#trailer-grid {
  display: grid;
  grid-template-columns: repeat(4, 202px);
  gap: 1.5rem;
  align-content: start;
}

.card {
  width: 100%;
  max-width: 202px;
  margin: 0 auto;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease;
}

.card[hidden] {
  display: none;
}

.card:hover {
  box-shadow: 0 0 0 3px var(--accent-blue);
}

.card.watched {
  opacity: 0.2;
  transition: opacity 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.card.watched:hover {
  opacity: 0.5;
}

body.fade-disabled .card.watched {
  opacity: 1;
}

.thumb {
  position: relative;
  aspect-ratio: 2 / 3;
  background: #000;
  cursor: pointer;
  border: none;
  padding: 0;
  display: block;
  width: 100%;
  overflow: hidden;
}

.thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.thumb iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.meta {
  padding: 0.25rem 0.75rem 0.55rem;
}

.meta .sub {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  opacity: 0.75;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.75rem;
  opacity: 0.6;
}

.site-footer p {
  margin: 0;
}

#trailer-grid:empty::after {
  content: "No trailers yet.";
  color: var(--muted);
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 0;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 14, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4vh 4vw;
  z-index: 1000;
}

.modal-overlay[hidden] {
  display: none;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 1400px;
}

.modal-video {
  aspect-ratio: 16 / 9;
  background: #000;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.modal-video iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.modal-close {
  position: absolute;
  top: -2.75rem;
  right: 0;
  background: none;
  border: none;
  color: var(--text);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem;
}

.modal-close:hover {
  color: var(--accent-green);
}

.help-modal {
  max-width: 420px;
  background: var(--bg-header);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 1.75rem;
}

.help-modal h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
}

.help-modal p {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.help-modal p:last-child {
  margin-bottom: 0;
}

@media (max-width: 1150px) {
  .page {
    grid-template-columns: 1fr;
    padding: 1rem 1rem 2rem;
    gap: 1rem;
  }

  #trailer-grid {
    order: 1;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.85rem;
  }

  .card {
    max-width: none;
  }

  .filters {
    order: 0;
    position: static;
    padding: 1rem;
  }

  .filters-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    list-style: none;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text);
  }

  .filters-summary::-webkit-details-marker {
    display: none;
  }

  .filters-summary .chevron {
    color: var(--muted);
    transition: transform 0.15s ease;
  }

  .filters-panel[open] .chevron {
    transform: rotate(180deg);
  }

  .filters-body {
    display: none;
    margin-top: 1.25rem;
  }

  .filters-panel[open] .filters-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .modal-overlay {
    padding: 0;
  }

  .modal {
    max-width: none;
  }

  .modal-close {
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
  }

  .help-modal {
    max-width: none;
    width: 100%;
    padding: 1.25rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 1.25rem 1rem;
  }

  header h1 {
    font-size: 1.5rem;
    gap: 0.4rem;
  }

  .logo-mark {
    width: 1.25rem;
    height: 1.25rem;
    margin-top: 0.4rem;
  }

  #trailer-grid {
    grid-template-columns: repeat(auto-fill, minmax(123px, 1fr));
    gap: 0.75rem;
  }
}