:root {
  color-scheme: dark;
  --night-950: #080b2c;
  --night-900: #101446;
  --night-800: #1c2263;
  --violet: #7454ff;
  --violet-bright: #9b7cff;
  --sun: #ffd84a;
  --coral: #ff6b7a;
  --mint: #45e0b7;
  --sky: #54c7ff;
  --white: #ffffff;
  --ink: #15172f;
  --danger: #df3651;
  --success: #178863;
  --panel: rgba(255, 255, 255, 0.96);
  --panel-soft: #f4f2ff;
  --shadow: 0 1.3rem 3.5rem rgba(3, 5, 24, 0.3);
  --radius-sm: clamp(0.8rem, 1.5vw, 1.15rem);
  --radius-md: clamp(1.15rem, 2vw, 1.75rem);
  --radius-lg: clamp(1.6rem, 3vw, 2.6rem);
  --tap: clamp(3.25rem, 7vw, 4.5rem);
  --safe-top: max(env(safe-area-inset-top), 0.5rem);
  --safe-right: max(env(safe-area-inset-right), 0.6rem);
  --safe-bottom: max(env(safe-area-inset-bottom), 0.6rem);
  --safe-left: max(env(safe-area-inset-left), 0.6rem);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  -webkit-tap-highlight-color: transparent;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--night-950);
}

body {
  position: fixed;
  inset: 0;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

button,
input,
select {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 0.22rem solid var(--sun);
  outline-offset: 0.18rem;
}

.svg-sprite {
  position: fixed;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  display: block;
  width: 1em;
  height: 1em;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon .fill,
.fill {
  fill: currentColor;
  stroke: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.app-shell {
  position: fixed;
  inset: 0;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 9% 22%, rgba(255, 255, 255, 0.72) 0 0.08rem, transparent 0.1rem),
    radial-gradient(circle at 19% 76%, rgba(255, 216, 74, 0.7) 0 0.11rem, transparent 0.13rem),
    radial-gradient(circle at 57% 14%, rgba(255, 255, 255, 0.58) 0 0.08rem, transparent 0.1rem),
    radial-gradient(circle at 82% 31%, rgba(84, 199, 255, 0.72) 0 0.1rem, transparent 0.13rem),
    radial-gradient(circle at 92% 79%, rgba(255, 255, 255, 0.62) 0 0.08rem, transparent 0.1rem),
    radial-gradient(circle at 44% 88%, rgba(255, 107, 122, 0.58) 0 0.1rem, transparent 0.13rem),
    linear-gradient(145deg, var(--night-950), #14184d 58%, #22165f);
}

.app-shell::before,
.app-shell::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(0.2rem);
  pointer-events: none;
}

.app-shell::before {
  width: min(44vw, 31rem);
  aspect-ratio: 1;
  right: -15vw;
  top: -24vh;
  background: rgba(116, 84, 255, 0.2);
  box-shadow: 0 0 7rem rgba(116, 84, 255, 0.42);
}

.app-shell::after {
  width: min(38vw, 27rem);
  aspect-ratio: 1;
  left: -15vw;
  bottom: -23vh;
  background: rgba(69, 224, 183, 0.1);
  box-shadow: 0 0 7rem rgba(69, 224, 183, 0.2);
}

.launch-screen {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 1.4rem;
  justify-items: center;
}

.launch-screen img {
  width: clamp(5.5rem, 13vw, 8rem);
  height: auto;
  filter: drop-shadow(0 1rem 2rem rgba(0, 0, 0, 0.32));
  animation: launch-float 1.8s ease-in-out infinite;
}

.launch-spinner {
  width: clamp(2rem, 4vw, 2.8rem);
  aspect-ratio: 1;
  border: 0.28rem solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--sun);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(1turn); }
}

@keyframes launch-float {
  50% { transform: translateY(-0.55rem) rotate(2deg); }
}

.child-view {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.child-header {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(var(--tap), 1fr) auto minmax(var(--tap), 1fr);
  align-items: center;
  min-height: clamp(4.7rem, 14vh, 7.2rem);
  padding: var(--safe-top) var(--safe-right) 0 var(--safe-left);
}

.header-side {
  display: flex;
  align-items: center;
}

.header-side:last-child {
  justify-content: flex-end;
}

.round-button,
.brand-button,
.player-button {
  display: grid;
  place-items: center;
  border: 0;
  color: var(--white);
  cursor: pointer;
  touch-action: manipulation;
}

.round-button {
  width: var(--tap);
  aspect-ratio: 1;
  border-radius: 50%;
  font-size: clamp(1.7rem, 4vw, 2.35rem);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 0.1rem rgba(255, 255, 255, 0.12), 0 0.6rem 1.3rem rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(0.6rem);
}

.round-button:active {
  transform: scale(0.92);
}

.brand-button {
  position: relative;
  width: clamp(3.8rem, 10vw, 5.8rem);
  aspect-ratio: 1;
  padding: 0;
  border-radius: 30%;
  background: transparent;
}

.brand-button img {
  width: 100%;
  height: 100%;
  border-radius: 28%;
  filter: drop-shadow(0 0.7rem 1rem rgba(0, 0, 0, 0.26));
  pointer-events: none;
}

.brand-button::after {
  content: "";
  position: absolute;
  inset: -0.35rem;
  border: 0.28rem solid transparent;
  border-top-color: var(--sun);
  border-radius: 32%;
  opacity: 0;
  pointer-events: none;
}

.brand-button.is-holding::after {
  opacity: 1;
  animation: hold-spin 1.6s linear forwards;
}

@keyframes hold-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.child-content {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
  touch-action: pan-y;
  padding: clamp(0.75rem, 2vw, 1.5rem) max(var(--safe-right), min(4vw, 3rem)) max(var(--safe-bottom), clamp(1rem, 3vw, 2.2rem)) max(var(--safe-left), min(4vw, 3rem));
}

.child-content::-webkit-scrollbar,
.admin-scroll::-webkit-scrollbar {
  display: none;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(29vw, 15rem), 1fr));
  gap: clamp(0.85rem, 2.4vw, 1.7rem);
  max-width: 96rem;
  margin-inline: auto;
}

.category-card,
.video-card {
  position: relative;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 0.12rem solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  color: var(--white);
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  transform: translateZ(0);
  touch-action: manipulation;
}

.category-card {
  aspect-ratio: 16 / 9;
}

.category-card::after,
.video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 0.22rem rgba(255, 255, 255, 0);
  transition: box-shadow 150ms ease;
  pointer-events: none;
}

.category-card:active,
.video-card:active {
  transform: scale(0.965);
}

.category-card:focus-visible::after,
.video-card:focus-visible::after {
  box-shadow: inset 0 0 0 0.28rem var(--sun);
}

.card-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card .card-cover {
  filter: saturate(1.12) contrast(1.04);
}

.category-card.has-cover::before,
.video-card::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(4, 5, 24, 0.62));
  pointer-events: none;
}

.category-emoji {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: clamp(4rem, 10vw, 7.3rem);
  line-height: 1;
  text-shadow: 0 0.55rem 1rem rgba(0, 0, 0, 0.28);
}

.category-bubble {
  position: absolute;
  right: -7%;
  top: -18%;
  width: 48%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.category-play {
  position: absolute;
  z-index: 2;
  right: clamp(0.65rem, 1.5vw, 1rem);
  bottom: clamp(0.65rem, 1.5vw, 1rem);
  display: grid;
  place-items: center;
  width: clamp(2.4rem, 5vw, 3.25rem);
  aspect-ratio: 1;
  border-radius: 50%;
  color: var(--night-950);
  font-size: clamp(1.1rem, 2.5vw, 1.55rem);
  background: var(--white);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.22);
}

.video-card {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  aspect-ratio: 16 / 11.5;
  text-align: left;
}

.video-poster {
  position: relative;
  min-height: 0;
  background: linear-gradient(140deg, var(--night-800), #412a91);
}

.video-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-poster-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(3.4rem, 8vw, 5.8rem);
}

.video-play {
  position: absolute;
  z-index: 2;
  inset: 50% auto auto 50%;
  display: grid;
  place-items: center;
  width: clamp(3rem, 6vw, 4.3rem);
  aspect-ratio: 1;
  border-radius: 50%;
  color: var(--night-950);
  font-size: clamp(1.2rem, 3vw, 1.85rem);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0.6rem 1.6rem rgba(0, 0, 0, 0.3);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(0.5rem);
}

.video-title {
  position: relative;
  z-index: 2;
  display: -webkit-box;
  min-height: clamp(3.2rem, 8vh, 4.6rem);
  padding: clamp(0.65rem, 1.5vw, 0.9rem) clamp(0.8rem, 2vw, 1.15rem);
  overflow: hidden;
  color: var(--white);
  font-size: clamp(1rem, 2.25vw, 1.4rem);
  font-weight: 750;
  line-height: 1.22;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  background: rgba(8, 11, 44, 0.88);
}

.empty-child-state {
  display: grid;
  min-height: 60%;
  place-items: center;
  opacity: 0.82;
}

.empty-child-state img {
  width: clamp(7rem, 18vw, 11rem);
  filter: grayscale(0.2) drop-shadow(0 1rem 2rem rgba(0, 0, 0, 0.26));
}

/* Lecteur */
.player-view {
  position: fixed;
  z-index: 50;
  inset: 0;
  overflow: hidden;
  background: #000;
  touch-action: none;
}

.player-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.player-controls {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);
  color: var(--white);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 23%, transparent 58%, rgba(0, 0, 0, 0.82));
  opacity: 1;
  transition: opacity 220ms ease;
}

.player-view.controls-hidden .player-controls {
  opacity: 0;
  pointer-events: none;
}

.player-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(0.45rem, 1.4vw, 1rem);
}

.player-heading {
  max-width: min(70vw, 56rem);
  margin: 0;
  overflow: hidden;
  font-size: clamp(1.05rem, 2.4vw, 1.55rem);
  font-weight: 750;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow: 0 0.16rem 0.4rem rgba(0, 0, 0, 0.7);
}

.player-button {
  width: clamp(3rem, 7vw, 4.4rem);
  aspect-ratio: 1;
  flex: 0 0 auto;
  border-radius: 50%;
  font-size: clamp(1.45rem, 3.5vw, 2.1rem);
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 0.1rem rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(0.7rem);
}

.player-button:active {
  transform: scale(0.91);
}

.player-center {
  display: grid;
  place-items: center;
}

.player-center .player-button {
  width: clamp(4.5rem, 12vw, 7rem);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--night-950);
  background: rgba(255, 255, 255, 0.92);
}

.player-bottom {
  display: grid;
  gap: clamp(0.65rem, 1.6vw, 1rem);
  padding: clamp(0.7rem, 2vw, 1.35rem);
}

.timeline-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(0.65rem, 1.5vw, 1rem);
}

.time-label {
  min-width: 3.2em;
  font-size: clamp(0.88rem, 1.8vw, 1.1rem);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  text-shadow: 0 0.14rem 0.3rem #000;
}

.time-label:last-child {
  text-align: right;
}

.range {
  width: 100%;
  height: clamp(1.4rem, 3vw, 2rem);
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  touch-action: none;
  cursor: pointer;
}

.range::-webkit-slider-runnable-track {
  height: clamp(0.38rem, 0.8vw, 0.58rem);
  border-radius: 999rem;
  background: linear-gradient(90deg, var(--sun) 0 var(--progress, 0%), rgba(255, 255, 255, 0.3) var(--progress, 0%) 100%);
}

.range::-webkit-slider-thumb {
  width: clamp(1.35rem, 3vw, 1.8rem);
  height: clamp(1.35rem, 3vw, 1.8rem);
  margin-top: calc((clamp(0.38rem, 0.8vw, 0.58rem) - clamp(1.35rem, 3vw, 1.8rem)) / 2);
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0.2rem 0.7rem rgba(0, 0, 0, 0.45);
}

.range::-moz-range-track {
  height: 0.5rem;
  border-radius: 999rem;
  background: rgba(255, 255, 255, 0.3);
}

.range::-moz-range-progress {
  height: 0.5rem;
  border-radius: 999rem;
  background: var(--sun);
}

.range::-moz-range-thumb {
  width: 1.65rem;
  height: 1.65rem;
  border: 0;
  border-radius: 50%;
  background: var(--white);
}

.player-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.65rem, 2vw, 1.25rem);
}

.volume-value {
  min-width: 3.1rem;
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  font-weight: 800;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

/* Administration */
.admin-view {
  position: fixed;
  z-index: 40;
  inset: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  color: var(--ink);
  background: #eeecfa;
}

.admin-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: clamp(4.7rem, 11vh, 6.2rem);
  padding: var(--safe-top) max(var(--safe-right), min(4vw, 2.5rem)) 0 max(var(--safe-left), min(4vw, 2.5rem));
  color: var(--white);
  background: linear-gradient(120deg, var(--night-900), #352178);
  box-shadow: 0 0.35rem 1.4rem rgba(25, 18, 74, 0.22);
}

.admin-title-wrap {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: clamp(0.7rem, 1.8vw, 1.1rem);
}

.admin-logo {
  width: clamp(2.5rem, 5.5vw, 3.6rem);
  height: auto;
  border-radius: 28%;
}

.admin-header h1 {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 2rem);
  line-height: 1.1;
}

.admin-header p {
  margin: 0.25rem 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(0.82rem, 1.7vw, 1rem);
}

.admin-close {
  background: rgba(255, 255, 255, 0.14);
}

.admin-scroll {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
  touch-action: pan-y;
  padding: clamp(1rem, 3vw, 2.2rem) max(var(--safe-right), min(4vw, 3rem)) max(var(--safe-bottom), 1.5rem) max(var(--safe-left), min(4vw, 3rem));
}

.admin-layout {
  display: grid;
  grid-template-columns: minmax(15rem, 0.78fr) minmax(20rem, 1.4fr);
  align-items: start;
  gap: clamp(1rem, 2.5vw, 2rem);
  max-width: 92rem;
  margin-inline: auto;
}

.admin-panel {
  overflow: hidden;
  border: 0.08rem solid rgba(35, 25, 91, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 1rem 2.6rem rgba(34, 25, 83, 0.1);
}

.admin-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1rem, 2.3vw, 1.5rem);
  border-bottom: 0.08rem solid #e4e0f2;
}

.admin-panel-heading h2 {
  margin: 0;
  font-size: clamp(1.05rem, 2.2vw, 1.45rem);
}

.admin-panel-heading p {
  margin: 0.25rem 0 0;
  color: #69677b;
  font-size: clamp(0.83rem, 1.6vw, 0.98rem);
}

.admin-button {
  display: inline-flex;
  min-height: clamp(2.8rem, 6vw, 3.45rem);
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.65rem clamp(0.9rem, 2vw, 1.25rem);
  border: 0;
  border-radius: 0.85rem;
  color: var(--white);
  font-size: clamp(0.9rem, 1.8vw, 1rem);
  font-weight: 750;
  background: var(--violet);
  box-shadow: 0 0.55rem 1.1rem rgba(72, 43, 175, 0.2);
  cursor: pointer;
  touch-action: manipulation;
}

.admin-button .icon {
  width: 1.25em;
  height: 1.25em;
  flex: 0 0 auto;
}

.admin-button:active {
  transform: translateY(0.1rem);
}

.admin-button.secondary {
  color: #30245f;
  background: #ece8ff;
  box-shadow: none;
}

.admin-button.danger {
  background: var(--danger);
}

.admin-button.ghost {
  color: #4f4a68;
  background: transparent;
  box-shadow: inset 0 0 0 0.1rem #d8d3e8;
}

.admin-button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
}

.icon-button {
  display: grid;
  width: clamp(2.6rem, 5vw, 3rem);
  aspect-ratio: 1;
  place-items: center;
  border: 0;
  border-radius: 0.75rem;
  color: #524d69;
  font-size: 1.25rem;
  background: #f0edf8;
  cursor: pointer;
  touch-action: manipulation;
}

.icon-button.danger {
  color: var(--danger);
  background: #ffe8ed;
}

.icon-button:disabled {
  opacity: 0.35;
}

.category-admin-list,
.video-admin-list {
  display: grid;
  gap: 0.7rem;
  padding: clamp(0.85rem, 2vw, 1.2rem);
}

.category-admin-item,
.video-admin-item {
  display: grid;
  align-items: center;
  gap: clamp(0.65rem, 1.5vw, 0.95rem);
  padding: 0.7rem;
  border: 0.09rem solid #e7e3f1;
  border-radius: 1rem;
  background: #fff;
}

.category-admin-item {
  grid-template-columns: clamp(3.5rem, 7vw, 4.6rem) minmax(0, 1fr) auto;
}

.category-admin-item.is-selected {
  border-color: var(--violet);
  box-shadow: 0 0 0 0.16rem rgba(116, 84, 255, 0.16);
}

.admin-thumb {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 10;
  place-items: center;
  overflow: hidden;
  border-radius: 0.75rem;
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  background: var(--category-color, var(--violet));
}

.admin-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-item-copy {
  min-width: 0;
  cursor: pointer;
}

.admin-item-copy strong,
.admin-item-copy span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-item-copy strong {
  font-size: clamp(0.95rem, 1.9vw, 1.08rem);
}

.admin-item-copy span {
  margin-top: 0.2rem;
  color: #777286;
  font-size: clamp(0.78rem, 1.55vw, 0.9rem);
}

.item-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.video-admin-item {
  grid-template-columns: clamp(5.2rem, 12vw, 8rem) minmax(0, 1fr) auto;
}

.video-admin-item .admin-thumb {
  background: var(--night-800);
}

.video-admin-item .admin-thumb .icon {
  width: 2.2rem;
  height: 2.2rem;
}

.storage-card {
  display: grid;
  gap: 0.8rem;
  padding: clamp(1rem, 2.4vw, 1.5rem);
  border-top: 0.08rem solid #e4e0f2;
}

.storage-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #5f5a72;
  font-size: clamp(0.82rem, 1.6vw, 0.96rem);
}

.storage-copy strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.storage-track,
.progress-track {
  height: 0.7rem;
  overflow: hidden;
  border-radius: 999rem;
  background: #dfdbea;
}

.storage-fill,
.progress-fill {
  width: var(--value, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--violet), var(--sky));
  transition: width 200ms ease;
}

.admin-empty {
  display: grid;
  min-height: 13rem;
  place-content: center;
  justify-items: center;
  gap: 0.8rem;
  padding: 2rem;
  color: #777286;
  text-align: center;
}

.admin-empty .icon {
  width: 3.4rem;
  height: 3.4rem;
  color: #a79ecb;
}

.admin-empty p {
  max-width: 28rem;
  margin: 0;
  line-height: 1.45;
}

.admin-help {
  margin-top: clamp(1rem, 2vw, 1.5rem);
  padding: clamp(1rem, 2.3vw, 1.35rem);
  border-radius: 1rem;
  color: #4f4b63;
  font-size: clamp(0.82rem, 1.6vw, 0.95rem);
  line-height: 1.5;
  background: rgba(255, 255, 255, 0.68);
}

.admin-help strong {
  color: var(--ink);
}

/* Fenêtres */
.modal-backdrop {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  overflow-y: auto;
  padding: max(var(--safe-top), 1rem) max(var(--safe-right), 1rem) max(var(--safe-bottom), 1rem) max(var(--safe-left), 1rem);
  color: var(--ink);
  background: rgba(5, 6, 27, 0.76);
  backdrop-filter: blur(0.7rem);
  overscroll-behavior: contain;
}

.modal {
  width: min(100%, 36rem);
  max-height: calc(100dvh - 2rem);
  overflow-y: auto;
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: 0 2rem 7rem rgba(0, 0, 0, 0.46);
  user-select: text;
  -webkit-user-select: text;
}

.modal.wide {
  width: min(100%, 48rem);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1.1rem, 2.5vw, 1.55rem);
  border-bottom: 0.08rem solid #e4e0f0;
}

.modal-header h2 {
  margin: 0;
  font-size: clamp(1.15rem, 2.5vw, 1.55rem);
}

.modal-header p {
  margin: 0.3rem 0 0;
  color: #6b6679;
  font-size: clamp(0.84rem, 1.6vw, 0.96rem);
  line-height: 1.4;
}

.modal-body {
  display: grid;
  gap: clamp(0.95rem, 2vw, 1.25rem);
  padding: clamp(1.1rem, 2.5vw, 1.55rem);
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem;
  padding: 0 clamp(1.1rem, 2.5vw, 1.55rem) clamp(1.1rem, 2.5vw, 1.55rem);
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field label,
.field-label {
  color: #4e4960;
  font-size: 0.9rem;
  font-weight: 750;
}

.field input,
.field select {
  width: 100%;
  min-height: 3.1rem;
  padding: 0.7rem 0.9rem;
  border: 0.1rem solid #cbc6db;
  border-radius: 0.8rem;
  color: var(--ink);
  font-size: 1rem;
  background: #fff;
}

.field input[type="file"] {
  min-height: auto;
  padding: 0.8rem;
}

.field small {
  color: #726d80;
  line-height: 1.4;
}

.emoji-grid,
.color-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.emoji-choice,
.color-choice {
  display: grid;
  width: clamp(3rem, 6vw, 3.5rem);
  aspect-ratio: 1;
  place-items: center;
  border: 0.14rem solid transparent;
  border-radius: 0.8rem;
  cursor: pointer;
}

.emoji-choice {
  font-size: 1.75rem;
  background: #f0edf8;
}

.color-choice {
  background: var(--choice);
  box-shadow: inset 0 0 0 0.08rem rgba(0, 0, 0, 0.1);
}

.emoji-choice.is-selected,
.color-choice.is-selected {
  border-color: var(--ink);
  box-shadow: 0 0 0 0.18rem rgba(116, 84, 255, 0.25);
}

.pin-modal {
  width: min(100%, 25rem);
  overflow: hidden;
  text-align: center;
}

.pin-logo {
  width: clamp(4.2rem, 11vw, 5.5rem);
  height: auto;
  margin: 1.2rem auto 0;
  border-radius: 28%;
}

.pin-copy {
  padding-inline: 1rem;
}

.pin-copy h2 {
  margin: 0.7rem 0 0.3rem;
  font-size: clamp(1.2rem, 3vw, 1.55rem);
}

.pin-copy p {
  min-height: 1.4em;
  margin: 0;
  color: #6c667a;
  font-size: 0.9rem;
}

.pin-dots {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin: 1.1rem 0;
}

.pin-dot {
  width: 0.9rem;
  aspect-ratio: 1;
  border: 0.14rem solid #9891ad;
  border-radius: 50%;
  background: transparent;
}

.pin-dot.is-filled {
  border-color: var(--violet);
  background: var(--violet);
}

.pin-dots.shake {
  animation: shake 340ms ease;
}

@keyframes shake {
  20%, 60% { transform: translateX(-0.55rem); }
  40%, 80% { transform: translateX(0.55rem); }
}

.pin-keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  padding: 0 1rem 1rem;
}

.pin-key {
  display: grid;
  min-height: clamp(3.15rem, 8vh, 4.1rem);
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 0.85rem;
  color: var(--ink);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 800;
  background: #eeeaf8;
  cursor: pointer;
  touch-action: manipulation;
}

.pin-key:active {
  background: #dcd5f4;
  transform: scale(0.95);
}

.pin-key.utility {
  color: #5b5570;
  font-size: 1.15rem;
  background: transparent;
}

.pin-cancel {
  margin: 0 auto 1rem;
}

.import-status {
  display: grid;
  gap: 0.8rem;
}

.import-file-name {
  overflow: hidden;
  color: var(--ink);
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.import-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #696477;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.warning-box {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  padding: 0.9rem;
  border-radius: 0.8rem;
  color: #65480c;
  font-size: 0.88rem;
  line-height: 1.45;
  background: #fff2c8;
}

.warning-box .icon {
  width: 1.5rem;
  height: 1.5rem;
  flex: 0 0 auto;
}

.toast-region {
  position: fixed;
  z-index: 200;
  left: 50%;
  bottom: max(var(--safe-bottom), 1rem);
  display: grid;
  width: min(calc(100% - 2rem), 32rem);
  gap: 0.6rem;
  pointer-events: none;
  transform: translateX(-50%);
}

.toast {
  padding: 0.85rem 1rem;
  border-radius: 0.85rem;
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  background: rgba(20, 17, 49, 0.95);
  box-shadow: 0 0.8rem 2rem rgba(0, 0, 0, 0.28);
  animation: toast-in 180ms ease-out;
}

.toast.error {
  background: rgba(168, 28, 53, 0.97);
}

.toast.success {
  background: rgba(18, 116, 82, 0.97);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(0.7rem); }
}

@media (max-width: 52rem) {
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .media-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(38vw, 13rem), 1fr));
  }
}

@media (orientation: portrait) {
  .child-header {
    min-height: clamp(5rem, 11vh, 6.5rem);
  }

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

  .admin-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-height: 31rem) and (orientation: landscape) {
  .child-header {
    min-height: 4.3rem;
  }

  .brand-button {
    width: 3.55rem;
  }

  .media-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(24vw, 13rem), 1fr));
  }

  .modal-backdrop {
    place-items: start center;
  }

  .pin-modal {
    width: min(100%, 34rem);
  }

  .pin-logo {
    display: none;
  }

  .pin-keypad {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}