/* control — coque : fenêtre, barre latérale, fond coloré, barre du haut, feuilles modales. */

:root {
  --bg: #0d0d10;
  --sidebar-w: 252px;
  --sidebar-bg: rgb(30 30 36 / calc(0.62 * var(--tl, 1)));
  --bar-bg: rgb(36 36 42 / calc(0.66 * var(--tl, 1)));
  --veil: rgb(13 13 16 / 0.55);
}

:root[data-theme='light'] {
  --bg: #f3f3f6;
  --sidebar-bg: rgb(236 236 242 / calc(0.7 * var(--tl, 1)));
  --bar-bg: rgb(250 250 252 / calc(0.74 * var(--tl, 1)));
  --veil: rgb(243 243 246 / 0.5);
}

:root[data-theme='light'] body {
  background: var(--bg);
}

.app {
  position: fixed;
  inset: 0;
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
}

/* ─── Fond coloré ───────────────────────────────────────────────────────── */
.ambient {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.ambient::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 70% 0%, transparent, var(--veil));
}

.amb {
  position: absolute;
  inset: -12%;
  background-size: cover;
  background-position: center;
  filter: blur(80px) saturate(1.7);
  opacity: 0;
  transform: scale(1.15);
  transition: opacity 1.4s var(--out);
}

.amb.on {
  opacity: 0.5;
}

:root[data-theme='light'] .amb.on {
  opacity: 0.42;
}

.no-ambient .ambient {
  display: none;
}

/* Fond animé (ambiances) : derrière la barre latérale et le contenu, qui le laissent voir par transparence. */
.scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  filter: blur(var(--scene-blur, 0px));
  transition: opacity 0.9s var(--out);
}

.scene.on {
  opacity: 1;
}

:root[data-theme='light'] .scene.on {
  opacity: 0.8;
}

.no-cursor,
.no-cursor * {
  cursor: none !important;
}

/* ─── Barre latérale ────────────────────────────────────────────────────── */
.sidebar {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--sidebar-bg);
  -webkit-backdrop-filter: blur(44px) saturate(1.8);
  backdrop-filter: blur(44px) saturate(1.8);
  border-right: 0.5px solid var(--separator);
}

.sb-top {
  flex: none;
  height: 52px;
  display: flex;
  align-items: center;
  padding: 0 18px;
  -webkit-app-region: drag;
}

.sb-search {
  position: relative;
  flex: none;
  margin: 0 12px 10px;
}

.sb-search-icon {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  display: grid;
  pointer-events: none;
}

.sb-search-input {
  width: 100%;
  height: 30px;
  padding: 0 28px 0 28px;
  border: 0;
  border-radius: calc(8px * var(--rk, 1));
  outline: none;
  font: inherit;
  font-size: 13px;
  color: var(--text);
  background: var(--fill);
  box-shadow: inset 0 0 0 0.5px var(--group-border);
  transition: background-color 0.2s, box-shadow 0.2s;
}

.sb-search-input::-webkit-search-cancel-button {
  display: none;
}

.sb-search-input::placeholder {
  color: var(--text-3);
}

.sb-search-input:focus {
  background: var(--fill-hover);
  box-shadow: 0 0 0 3px rgb(var(--accent-rgb) / 0.35), inset 0 0 0 0.5px rgb(var(--accent-rgb) / 0.6);
}

.sb-search-clear {
  position: absolute;
  right: 6px;
  top: 50%;
  width: 18px;
  height: 18px;
  display: none;
  place-items: center;
  border-radius: 50%;
  color: var(--text-2);
  background: var(--fill-strong);
  transform: translateY(-50%);
}

.sb-search-clear.show {
  display: grid;
}

.sb-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0 10px 12px;
}

.sb-section + .sb-section {
  margin-top: 4px;
}

.sb-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 28px;
  margin: 8px 0 2px;
  padding: 0 10px;
  font-size: 11.5px;
  font-weight: 650;
  letter-spacing: 0.02em;
  color: var(--text-3);
}

.sb-heading.with-action {
  padding-right: 4px;
}

.sb-add {
  width: 22px;
  height: 22px;
}

.sb-item {
  position: relative;
  width: 100%;
  height: 34px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 10px;
  border-radius: calc(9px * var(--rk, 1));
  text-align: left;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text);
  transition: background-color 0.15s;
}

@media (hover: hover) {
  .sb-item:hover {
    background: var(--fill);
  }
}

.sb-item.active {
  background: rgb(var(--accent-rgb) / 0.2);
}

.sb-icon {
  display: grid;
  color: var(--accent);
  flex: none;
}

.sb-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sb-badge {
  display: none;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  place-items: center;
  border-radius: 99px;
  font-size: 11.5px;
  font-weight: 650;
  color: var(--on-accent);
  background: var(--accent);
}

.sb-badge.show {
  display: grid;
}

.sb-item.drop {
  background: rgb(var(--accent-rgb) / 0.3);
  box-shadow: inset 0 0 0 1.5px var(--accent);
}

.sb-hint {
  padding: 6px 10px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-3);
}

.sb-status {
  display: none;
  flex: none;
  align-items: center;
  gap: 8px;
  margin: 0 12px 6px;
  padding: 8px 10px;
  border-radius: calc(10px * var(--rk, 1));
  font-size: 12px;
  color: var(--text-2);
  background: var(--fill);
}

.sb-status.show {
  display: flex;
}

.sb-foot {
  flex: none;
  padding: 8px 10px 12px;
  border-top: 0.5px solid var(--separator);
}

/* ─── Zone principale ───────────────────────────────────────────────────── */
.main {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.topbar {
  flex: none;
  height: 52px;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 24px;
  -webkit-app-region: drag;
}

.nav-btn {
  -webkit-app-region: no-drag;
  width: 32px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: calc(9px * var(--rk, 1));
  color: var(--text-2);
  transition: background-color 0.15s, color 0.15s, opacity 0.2s;
}

@media (hover: hover) {
  .nav-btn:hover:not(:disabled) {
    background: var(--fill);
    color: var(--text);
  }
}

.nav-btn:disabled {
  opacity: 0.28;
}

.scroller {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 0 32px;
  overscroll-behavior: contain;
}

.view {
  max-width: 1360px;
  margin: 0 auto;
  min-height: 100%;
}

.view-in {
  animation: view-in 0.5s var(--out) both;
}

@keyframes view-in {
  from { opacity: 0; transform: translateY(10px); }
}

.page-foot {
  height: 140px;
}

/* ─── Feuilles modales ──────────────────────────────────────────────────── */
.layer {
  position: absolute;
  inset: 0;
  z-index: 70;
  pointer-events: none;
}

.sheet-backdrop {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgb(0 0 0 / 0);
  -webkit-backdrop-filter: blur(0);
  backdrop-filter: blur(0);
  pointer-events: auto;
  transition: background-color 0.3s var(--out), backdrop-filter 0.3s var(--out);
}

.sheet-backdrop.open {
  background: rgb(0 0 0 / 0.34);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

.sheet-backdrop.closing {
  background: rgb(0 0 0 / 0);
  -webkit-backdrop-filter: blur(0);
  backdrop-filter: blur(0);
}

.sheet {
  max-width: calc(100vw - 48px);
  max-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
  border-radius: calc(18px * var(--rk, 1));
  color: var(--text);
  background: var(--menu);
  -webkit-backdrop-filter: blur(50px) saturate(1.9);
  backdrop-filter: blur(50px) saturate(1.9);
  border: 0.5px solid var(--panel-border);
  box-shadow: var(--shadow-panel), inset 0 0.5px 0 var(--panel-edge);
  opacity: 0;
  transform: scale(0.94) translateY(10px);
  transition: opacity 0.2s var(--out), transform 0.45s var(--spring);
}

.sheet-backdrop.open .sheet {
  opacity: 1;
  transform: none;
}

.sheet-backdrop.closing .sheet {
  opacity: 0;
  transform: scale(0.97);
  transition-duration: 0.18s;
}

.sheet-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 18px 6px 22px;
}

.sheet-head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sheet-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 10px 22px 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sheet-foot {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 22px 18px;
}

.sheet-text {
  margin: 0;
  color: var(--text-2);
  line-height: 1.45;
}

.text-input {
  width: 100%;
  height: 34px;
  padding: 0 11px;
  border: 0;
  border-radius: calc(9px * var(--rk, 1));
  outline: none;
  font: inherit;
  color: var(--text);
  background: var(--fill);
  box-shadow: inset 0 0 0 0.5px var(--group-border);
  user-select: text;
  transition: box-shadow 0.2s, background-color 0.2s;
}

.text-input:focus {
  background: var(--fill-hover);
  box-shadow: 0 0 0 3px rgb(var(--accent-rgb) / 0.35), inset 0 0 0 0.5px rgb(var(--accent-rgb) / 0.6);
}

.text-input.small {
  width: 90px;
  height: 26px;
  padding: 0 8px;
  font-size: 12.5px;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text-2);
}

.check-row input {
  accent-color: var(--accent);
  width: 15px;
  height: 15px;
}

.btn-danger-solid {
  color: #fff;
  background: #ff453a;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.24), inset 0 0.5px 0 rgb(255 255 255 / 0.25);
}

.btn-icon-only {
  width: 32px;
  padding: 0;
}

.spacer {
  flex: 1;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field > span:first-child {
  font-size: 12px;
  font-weight: 650;
  color: var(--text-2);
}

.field.inline {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.field.inline > span {
  font-weight: 500;
}

/* ─── Dépôt de fichiers ─────────────────────────────────────────────────── */
.dropzone {
  position: absolute;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  background: rgb(0 0 0 / 0.4);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.dropzone.show {
  opacity: 1;
}

.drop-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 44px 64px;
  border-radius: calc(24px * var(--rk, 1));
  border: 2px dashed rgb(var(--accent-rgb) / 0.8);
  background: rgb(var(--accent-rgb) / 0.12);
  color: #fff;
  text-align: center;
}

.drop-card strong {
  font-size: 20px;
  font-weight: 700;
}

.drop-card span {
  color: rgb(255 255 255 / 0.7);
}

.drag-ghost {
  position: fixed;
  top: -100px;
  left: -100px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: calc(10px * var(--rk, 1));
  font-size: 13px;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 10px 24px rgb(0 0 0 / 0.4);
}

/* ─── Feux tricolores ───────────────────────────────────────────────────── */
.traffic {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 2px;
  -webkit-app-region: no-drag;
}

.tlight {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: background-color 0.2s, filter 0.1s;
}

.tlight::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 0.5px rgb(0 0 0 / 0.22);
}

.tlight svg {
  display: block;
  opacity: 0;
  transition: opacity 0.12s;
}

@media (hover: hover) {
  .traffic:hover .tlight svg {
    opacity: 0.9;
  }
}

.tlight:active {
  filter: brightness(0.8);
}

.tlight-close { background: #ff5f57; color: #4d0000; }
.tlight-min { background: #febc2e; color: #995700; }
.tlight-zoom { background: #28c840; color: #006500; }

@media (hover: hover) {
  .inactive .traffic:not(:hover) .tlight {
    background: rgb(255 255 255 / 0.2);
  }
}

.spinner {
  position: relative;
  width: 28px;
  height: 28px;
}

.spinner.small {
  width: 16px;
  height: 16px;
  flex: none;
}

.spinner i {
  position: absolute;
  left: 12.5px;
  top: 1px;
  width: 3px;
  height: 8px;
  border-radius: calc(2px * var(--rk, 1));
  background: currentColor;
  transform-origin: 1.5px 13px;
  transform: rotate(calc(var(--i) * 30deg));
  animation: spoke 1s linear infinite;
  animation-delay: calc((var(--i) - 12) * 83.33ms);
}

.spinner.small i {
  left: 6.5px;
  top: 0.5px;
  width: 2px;
  height: 4.5px;
  transform-origin: 1px 7.5px;
}

@keyframes spoke {
  from { opacity: 1; }
  to { opacity: 0.12; }
}