/* ===============================================================
   CONSTRUCTION — carte interactive + sidebar + popup
   =============================================================== */

#construction {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  height: calc(100vh - 65px);
  width: 100%;
  max-width: none;
  padding: 0;
  margin: 0;
}

/* ---------- SIDEBAR ---------- */
.cs-sidebar {
  background: var(--bg-soft);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 1rem 1rem 2rem;
}

/* Master toggle (tristate) */
.cs-master {
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}
.cs-master-row {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 0.55rem;
  cursor: pointer;
  user-select: none;
  padding: 0.4rem 0.5rem;
  border-radius: 7px;
  transition: background 0.12s ease;
}
.cs-master-row:hover { background: var(--surface-hover); }
.cs-master-row input[type="checkbox"] {
  grid-row: 1 / span 2;
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.cs-master-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}
.cs-master-hint {
  grid-column: 2;
  font-size: 0.72rem;
  color: var(--text-faint);
  font-style: italic;
}

.cs-divider {
  height: 1px;
  background: var(--border);
  margin: 1.2rem 0 0.4rem;
}

.cs-sidebar h3 {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 1.2rem 0 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cs-sidebar h3 .cs-h-actions {
  display: inline-flex;
  gap: 0.3rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.72rem;
}
.cs-sidebar h3 .cs-h-actions a {
  color: var(--accent);
  cursor: pointer;
  text-decoration: none;
}
.cs-sidebar h3 .cs-h-actions a:hover { text-decoration: underline; }
.cs-sidebar h3 .cs-h-actions span { color: var(--text-faint); }

.cs-filter-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 1px;
}
.cs-filter-item {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.4rem 0.55rem; border-radius: 6px;
  cursor: pointer; user-select: none;
  font-size: 0.85rem;
  transition: background 0.12s ease;
}
.cs-filter-item:hover { background: var(--surface-hover); }
.cs-filter-item input[type="checkbox"] {
  width: 14px; height: 14px; margin: 0;
  accent-color: var(--accent); cursor: pointer; flex-shrink: 0;
}
.cs-filter-icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(0,0,0,0.6);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.cs-filter-icon img {
  width: 80%;
  height: 80%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}
.cs-filter-label { flex: 1; color: var(--text); }
.cs-filter-count {
  font-size: 0.75rem; color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

/* Pureté */
.cs-purity-row { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.cs-purity-pill {
  flex: 1; text-align: center;
  padding: 0.4rem 0.5rem; border-radius: 8px;
  background: var(--surface); border: 1px solid var(--border);
  cursor: pointer; font-size: 0.78rem; color: var(--text-muted);
  user-select: none; transition: all 0.15s ease;
}
.cs-purity-pill:hover { color: var(--text); border-color: var(--border-strong); }
.cs-purity-pill.active {
  background: var(--accent-soft); border-color: var(--accent);
  color: var(--accent); font-weight: 600;
}

/* Custom markers */
.cs-add-btn {
  width: 100%; background: var(--surface);
  border: 1px dashed var(--border-strong); color: var(--accent);
  padding: 0.55rem 0.7rem; border-radius: 8px;
  font-size: 0.85rem; font-family: inherit; cursor: pointer;
  transition: all 0.15s ease; margin-bottom: 0.7rem;
}
.cs-add-btn:hover {
  background: var(--accent-soft); border-color: var(--accent); border-style: solid;
}
.cs-add-btn-active {
  background: var(--accent); border-color: var(--accent); border-style: solid;
  color: var(--bg); font-weight: 600;
}
.cs-add-btn-active:hover { background: var(--accent-strong); color: var(--bg); }

.cs-custom-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.cs-custom-empty {
  font-size: 0.78rem; color: var(--text-faint);
  font-style: italic; padding: 0.5rem 0.55rem; line-height: 1.45;
}
.cs-custom-item {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.35rem 0.55rem; border-radius: 6px;
  font-size: 0.85rem; transition: background 0.12s ease;
}
.cs-custom-item:hover { background: var(--surface-hover); }
.cs-custom-icon {
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cs-custom-icon canvas { display: block; }
.cs-custom-label {
  flex: 1; color: var(--text); cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cs-custom-label:hover { color: var(--accent); }
.cs-custom-del {
  background: transparent; border: none; color: var(--text-faint);
  font-size: 0.85rem; cursor: pointer; padding: 2px 6px;
  border-radius: 4px; font-family: inherit;
}
.cs-custom-del:hover { color: var(--danger); background: rgba(220, 53, 69, 0.1); }

/* ---------- MAP AREA ---------- */
.cs-map-area {
  position: relative; overflow: hidden;
  background: #060912; cursor: grab;
}
.cs-map-area.dragging { cursor: grabbing; }
.cs-canvas {
  position: absolute; inset: 0;
  display: block; width: 100%; height: 100%;
}

/* HUD */
.cs-hud {
  position: absolute; top: 12px; left: 12px;
  display: flex; flex-direction: column; gap: 6px;
  align-items: flex-end; pointer-events: none;
}
.cs-hud > * { pointer-events: auto; }
.cs-hud-pill {
  background: rgba(15, 21, 37, 0.85);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.4rem 0.7rem; font-size: 0.78rem;
  color: var(--text-muted); font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.cs-hud-btn {
  background: rgba(15, 21, 37, 0.85);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 0.4rem 0.7rem; font-size: 0.78rem; color: var(--text);
  cursor: pointer; font-family: inherit; transition: all 0.15s ease;
}
.cs-hud-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Tooltip */
.cs-tooltip {
  position: absolute; background: rgba(15, 21, 37, 0.96);
  backdrop-filter: blur(10px); border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 0.55rem 0.75rem;
  font-size: 0.82rem; color: var(--text);
  pointer-events: none; box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
  display: none; z-index: 10; white-space: nowrap;
}
.cs-tooltip strong { color: var(--accent); }
.cs-tooltip-row {
  display: flex; justify-content: space-between; gap: 1rem;
  font-size: 0.76rem; color: var(--text-muted); margin-top: 2px;
}

/* Banner placement */
.cs-placement-banner {
  position: absolute; bottom: 14px; left: 50%;
  transform: translateX(-50%);
  background: rgba(250, 149, 73, 0.18); border: 1px solid var(--accent);
  color: var(--accent); font-size: 0.85rem;
  padding: 0.55rem 1rem; border-radius: 8px;
  pointer-events: none; font-weight: 500;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.cs-placement-banner kbd {
  background: var(--bg-soft); border: 1px solid var(--border-strong);
  border-radius: 4px; padding: 1px 6px;
  font-size: 0.75rem; font-family: 'Inter', monospace;
}

/* Popup d'ajout de marqueur */
.cs-popup {
  position: absolute;
  z-index: 20;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 0.85rem;
  width: 260px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.cs-popup-input {
  width: 100%;
  padding: 0.55rem 0.7rem;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  margin-bottom: 0.7rem;
  transition: all 0.15s ease;
  box-sizing: border-box;
}
.cs-popup-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.cs-popup-input.cs-shake { animation: cs-shake 0.32s ease; border-color: var(--danger); }
@keyframes cs-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}
.cs-popup-icons {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
  margin-bottom: 0.85rem;
}
.cs-icon-btn {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  transition: all 0.12s ease;
}
.cs-icon-btn:hover {
  border-color: var(--border-strong);
  background: var(--surface-hover);
}
.cs-icon-btn.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 0 2px var(--accent-soft);
}
.cs-icon-btn .cs-icon-host {
  display: flex; align-items: center; justify-content: center;
}
.cs-icon-btn .cs-icon-host canvas { display: block; }

.cs-popup-actions { display: flex; gap: 6px; justify-content: flex-end; }
.cs-popup-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.45rem 0.85rem;
  border-radius: 7px;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: inherit;
  transition: all 0.12s ease;
}
.cs-popup-btn:hover { border-color: var(--border-strong); background: var(--surface-hover); }
.cs-popup-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  font-weight: 600;
}
.cs-popup-btn.primary:hover { background: var(--accent-strong); }

/* Note placeholder */
.cs-map-note {
  position: absolute; left: 50%; top: 14px;
  transform: translateX(-50%);
  background: rgba(250, 149, 73, 0.12);
  border: 1px solid rgba(250, 149, 73, 0.4);
  color: var(--accent); font-size: 0.78rem;
  padding: 0.4rem 0.85rem; border-radius: 8px;
  pointer-events: none; transition: opacity 0.5s ease;
}

/* MOBILE */
@media (max-width: 900px) {
  #construction {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    height: calc(100vh - 130px);
  }
  .cs-sidebar {
    border-right: none; border-bottom: 1px solid var(--border);
    max-height: 240px;
  }
}