/* Saga Library — a visual, searchable generation wall for Director context. */
.media-picker {
  width: min(1420px, calc(100vw - 34px));
  max-width: none;
  max-height: min(900px, calc(100dvh - 34px));
  border-color: rgba(255, 255, 255, .15);
  border-radius: 24px;
  background:
    radial-gradient(circle at 8% 8%, rgba(85, 71, 63, .24), transparent 31%),
    #262324;
}

.media-picker-shell {
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: min(900px, calc(100dvh - 34px));
  max-height: none;
}

.media-library-head {
  display: grid;
  grid-template-columns: 230px minmax(280px, 620px) 38px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 74px;
  padding: 12px 16px 12px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .075);
}

.media-library-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.media-library-brand > svg {
  width: 18px;
  height: 18px;
  color: #fff;
}

.media-library-brand > span {
  display: grid;
  gap: 2px;
}

.media-library-brand strong {
  font-size: 12px;
}

.media-library-brand small {
  color: #858181;
  font: 500 7px/1 var(--mono);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.media-library-search {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  height: 44px;
  padding: 0 11px 0 14px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .09), transparent 34%),
    rgba(255, 255, 255, .055);
  box-shadow: inset 0 1px rgba(255, 255, 255, .06);
  -webkit-backdrop-filter: blur(18px) saturate(1.18);
  backdrop-filter: blur(18px) saturate(1.18);
  transition:
    border-color 110ms var(--glass-ease),
    background-color 110ms var(--glass-ease),
    box-shadow 110ms var(--glass-ease);
}

.media-library-search:focus-within {
  border-color: rgba(150, 220, 207, .35);
  background-color: rgba(255, 255, 255, .075);
  box-shadow:
    0 0 0 3px rgba(121, 220, 201, .055),
    inset 0 1px rgba(255, 255, 255, .08);
}

.media-library-search > svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  color: #aaa6a5;
}

.media-library-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #f4f3f0;
  font-size: 12px;
}

.media-library-search input::placeholder {
  color: #8e8a89;
}

.media-library-search kbd {
  padding: 4px 6px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 7px;
  background: rgba(255, 255, 255, .045);
  color: #8e8a89;
  font: 500 7px/1 var(--mono);
  white-space: nowrap;
}

.media-library-head > .icon-btn {
  border-color: rgba(255, 255, 255, .08);
  border-radius: 11px;
  background: rgba(255, 255, 255, .045);
  color: #a9a5a4;
}

.media-library-head > .icon-btn:hover {
  background: rgba(255, 255, 255, .09);
  color: #fff;
}

.media-library-body {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: 0;
}

.media-library-rail {
  display: flex;
  min-height: 0;
  padding: 32px 24px 22px;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, .075);
}

.media-library-rail .sheet-kicker {
  color: #8bdccc;
}

.media-library-rail h2 {
  margin: 8px 0 10px;
  color: #f7f6f3;
  font: 600 28px/1.12 var(--serif);
  letter-spacing: -.03em;
}

.media-library-rail > p {
  max-width: 245px;
  margin: 0;
  color: #aaa6a4;
  font-size: 11px;
  line-height: 1.55;
}

.media-picker-filters {
  display: grid;
  gap: 4px;
  margin-top: 30px;
  padding: 0;
  border: 0;
}

.media-picker-filters button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  width: 100%;
  height: auto;
  min-height: 54px;
  padding: 7px 9px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: #aaa6a4;
  text-align: left;
}

.media-picker-filters button > svg {
  width: 18px;
  height: 18px;
}

.media-picker-filters button > span {
  display: grid;
  gap: 4px;
}

.media-picker-filters button strong {
  color: inherit;
  font: 600 10px/1 var(--sans);
}

.media-picker-filters button small {
  color: #777373;
  font: 500 7px/1 var(--mono);
}

.media-picker-filters button b {
  min-width: 23px;
  padding: 4px 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .045);
  color: #858180;
  font: 600 7px/1 var(--mono);
  text-align: center;
}

.media-picker-filters button:hover {
  border-color: rgba(255, 255, 255, .07);
  background: rgba(255, 255, 255, .035);
  color: #f3f2ef;
  transform: translateX(2px);
}

.media-picker-filters button.active {
  border-color: rgba(255, 255, 255, .095);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, .09), rgba(121, 220, 201, .035));
  color: #fff;
  box-shadow: inset 0 1px rgba(255, 255, 255, .055);
}

.media-picker-filters button.active b {
  background: rgba(121, 220, 201, .12);
  color: #8bdccc;
}

.media-library-boundary {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin-top: auto;
  padding-top: 18px;
  color: #767272;
  font: 500 7px/1.45 var(--mono);
}

.media-library-boundary svg {
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
  color: #8bdccc;
}

.media-library-results {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  padding: 20px 20px 0;
  overflow: hidden;
}

.media-library-results > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 33px;
  padding: 0 3px 11px;
}

.media-library-results > header strong {
  color: #f3f2ef;
  font-size: 11px;
}

.media-library-results > header span {
  color: #807c7b;
  font: 500 7px/1 var(--mono);
  text-transform: uppercase;
}

.media-picker-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-flow: dense;
  grid-auto-rows: 214px;
  align-content: start;
  gap: 12px;
  min-height: 0;
  padding: 0 4px 20px 0;
}

.media-picker-card {
  display: block;
  min-height: 0;
  overflow: hidden;
  border-color: rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: #171617;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .18);
  isolation: isolate;
}

.media-picker-card:nth-child(8n + 1) {
  grid-row: span 2;
}

.media-picker-card:nth-child(8n + 4) {
  grid-column: span 2;
}

.media-picker-card img,
.media-picker-audio {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  transition: transform 180ms var(--glass-ease), filter 180ms var(--glass-ease);
}

.media-picker-card:hover img,
.media-picker-card:hover .media-picker-audio {
  filter: brightness(1.04);
  transform: scale(1.018);
}

.media-picker-audio {
  background:
    radial-gradient(circle at 38% 32%, rgba(200, 169, 243, .3), transparent 33%),
    radial-gradient(circle at 66% 70%, rgba(95, 118, 255, .2), transparent 35%),
    linear-gradient(145deg, #27202d, #151518 72%);
}

.media-picker-audio svg {
  width: 38px;
  height: 38px;
}

.media-picker-card-copy {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  gap: 5px;
  padding: 38px 13px 12px;
  background: linear-gradient(to bottom, transparent, rgba(5, 5, 6, .84));
}

.media-picker-card-copy strong {
  color: #f7f6f3;
  font: 600 9px/1.3 var(--mono);
  text-shadow: 0 1px 7px rgba(0, 0, 0, .78);
}

.media-picker-card-copy small {
  color: rgba(255, 255, 255, .62);
}

.media-picker-check {
  top: 10px;
  right: 10px;
  z-index: 3;
  width: 27px;
  height: 27px;
  border-color: rgba(255, 255, 255, .22);
  border-radius: 999px;
  background: rgba(12, 12, 13, .52);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.media-picker-card.selected {
  border-color: rgba(139, 220, 204, .8);
  box-shadow:
    0 0 0 3px rgba(121, 220, 201, .13),
    0 18px 42px rgba(0, 0, 0, .28);
}

.media-picker-card.selected .media-picker-check {
  border-color: #91dfd0;
  background: #91dfd0;
  color: #10231f;
}

.media-picker-empty {
  grid-column: 1 / -1;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  min-height: 300px;
  border: 1px dashed rgba(255, 255, 255, .1);
  border-radius: 18px;
  color: #777373;
  text-align: center;
}

.media-picker-empty > svg {
  width: 28px;
  height: 28px;
}

.media-picker-empty strong {
  color: #c8c5c2;
  font-size: 11px;
}

.media-picker-empty small {
  max-width: 300px;
  font-size: 9px;
}

.media-picker footer {
  min-height: 66px;
  padding: 10px 17px 10px 24px;
  border-top-color: rgba(255, 255, 255, .08);
  background: rgba(25, 23, 24, .78);
}

.media-picker footer > span {
  color: #a09c9a;
}

.media-picker footer .primary-btn {
  min-width: 132px;
  border-color: #f2f1ee;
  border-radius: 999px;
  background: #f2f1ee;
  color: #191a1a;
}

.media-picker footer .primary-btn:hover {
  background: #fff;
}

@media (max-width: 1000px) {
  .media-library-head {
    grid-template-columns: 180px minmax(220px, 1fr) 38px;
  }

  .media-library-body {
    grid-template-columns: 240px minmax(0, 1fr);
  }

  .media-library-rail {
    padding-inline: 18px;
  }

  .media-library-rail h2 {
    font-size: 23px;
  }

  .media-picker-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-picker-card:nth-child(8n + 4) {
    grid-column: span 1;
  }
}

@media (max-width: 720px) {
  .media-picker {
    width: 100%;
    max-height: calc(100dvh - 8px);
    border-radius: 20px 20px 0 0;
  }

  .media-picker-shell {
    height: calc(100dvh - 8px);
  }

  .media-library-head {
    grid-template-columns: minmax(0, 1fr) 38px;
    min-height: 66px;
    padding-left: 13px;
  }

  .media-library-brand {
    display: none;
  }

  .media-library-body {
    display: block;
    overflow-y: auto;
  }

  .media-library-rail {
    min-height: auto;
    padding: 18px 12px 10px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .075);
  }

  .media-library-rail h2 {
    margin-bottom: 6px;
    font-size: 21px;
  }

  .media-library-rail > p,
  .media-library-boundary {
    display: none;
  }

  .media-picker-filters {
    display: flex;
    gap: 6px;
    margin-top: 14px;
    overflow-x: auto;
  }

  .media-picker-filters button {
    display: inline-flex;
    width: auto;
    min-height: 34px;
    flex: 0 0 auto;
    padding: 0 10px;
    border-color: rgba(255, 255, 255, .075);
    border-radius: 999px;
  }

  .media-picker-filters button > svg {
    width: 13px;
    height: 13px;
  }

  .media-picker-filters button > span small,
  .media-picker-filters button b {
    display: none;
  }

  .media-library-results {
    min-height: 500px;
    padding: 13px 12px 0;
    overflow: visible;
  }

  .media-picker-grid {
    grid-auto-rows: 190px;
    overflow: visible;
    padding-right: 0;
  }

  .media-picker-card:nth-child(8n + 1) {
    grid-row: span 1;
  }
}

@media (max-width: 460px) {
  .media-library-search kbd {
    display: none;
  }

  .media-picker-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 158px;
    gap: 8px;
  }

  .media-picker-card {
    border-radius: 14px;
  }

  .media-picker footer {
    min-height: 58px;
    padding: 8px 10px 8px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .media-library-search,
  .media-picker-card img,
  .media-picker-audio {
    transition: none;
  }
}