/* Planificateur de pièce (adm-plan.js) — panneau de verre clair dans la section sombre « Votre pièce ». */
.planner-section .section-heading{margin-bottom:36px}
.plan-app{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(300px,1fr);gap:20px;padding:20px;border-radius:32px;color:var(--ink);
  background:var(--glass-strong);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border:1px solid var(--glass-edge);box-shadow:var(--shadow-dark)}
.plan-main{min-width:0;display:flex;flex-direction:column;gap:14px}
.plan-app fieldset{border:0;margin:0;padding:0;min-width:0}
.plan-app legend,.plan-catalog h3{padding:0;margin:0 0 12px;font:600 11px var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--choco)}
.plan-room legend{float:left;width:100%}
.plan-room .plan-dims{clear:both}
.plan-app .plan-room{padding:16px 18px;border-radius:var(--r-md);background:rgba(255,255,255,.55);border:1px solid var(--line)}
.plan-dims{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px 14px}
.plan-dim{display:flex;flex-direction:column;gap:6px}
.plan-dim label{font:600 13px var(--font-body)}
.plan-dim-input{display:flex;align-items:center;border-radius:var(--r-sm);border:1px solid rgba(74,37,16,.22);background:#fff;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.plan-dim-input:focus-within{border-color:var(--choco);box-shadow:0 0 0 4px rgba(183,131,73,.28)}
.plan-dim-input input{width:110px;min-height:48px;border:0;background:none;padding:10px 4px 10px 14px;font:600 18px var(--font-body);color:var(--choco);font-variant-numeric:tabular-nums}
.plan-dim-input input:focus{outline:none}
.plan-dim-input input[aria-invalid=true]{color:#9C2F14}
.plan-dim-input span{padding-right:14px;font:500 13px var(--font-body);color:var(--muted)}
.plan-times{padding-bottom:12px;font:400 22px var(--font-display);color:var(--caramel-ink)}
.plan-area{margin:0 0 12px auto;padding-right:4px;white-space:nowrap;font:italic 500 24px var(--font-display);color:var(--caramel-ink)}

.plan-stage{position:relative;border-radius:var(--r-md);background:#fff;border:1px solid var(--line);padding:8px;overflow:hidden}
.plan-svg{display:block;width:100%;height:auto;max-height:72vh;touch-action:none;user-select:none;-webkit-user-select:none}
.plan-svg.is-dragging,.plan-svg.is-dragging .plan-item{cursor:grabbing}
.plan-svg:focus{outline:none}
.plan-empty{position:absolute;inset:auto 16px 16px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-radius:var(--r-md);background:var(--glass-strong);-webkit-backdrop-filter:var(--blur-soft);backdrop-filter:var(--blur-soft);border:1px solid var(--glass-edge);box-shadow:var(--shadow-1)}
.plan-empty p{margin:0;font-size:15px;color:var(--muted);flex:1 1 220px}
.plan-empty .button{min-height:46px;padding:12px 20px}
.plan-help{margin:0;font-size:13px;color:var(--muted)}

.plan-inspector{padding:16px 18px;border-radius:var(--r-md);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.plan-inspector h4{font:500 26px/1.1 var(--font-display);margin:0 0 6px}
.plan-ins-info{margin:0 0 14px;font-size:14px;color:var(--muted)}
.plan-ins-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.plan-pad{display:flex;gap:4px;margin-right:6px}
.plan-tool{min-height:44px;padding:10px 16px;border-radius:var(--r-pill);border:1px solid var(--line);background:rgba(255,255,255,.8);font:600 13px var(--font-body);color:var(--choco);transition:background var(--t-fast),border-color var(--t-fast)}
.plan-tool:hover{background:var(--sand);border-color:var(--caramel)}
.plan-tool-icon{width:44px;padding:0;font-size:18px}
.plan-tool-danger{color:#9C2F14}
.plan-tool-danger:hover{background:#FFF1EC;border-color:#9C2F14}

.plan-footer{display:grid;gap:10px}
.plan-summary{margin:0;font:600 14px var(--font-body)}
.plan-warnings{margin:0;padding:0;list-style:none;display:grid;gap:6px}
.plan-warnings:empty{display:none}
.plan-warnings li{padding:10px 14px;border-radius:var(--r-sm);background:#FFF5F1;border:1px solid rgba(156,47,20,.3);color:#9C2F14;font:600 13px var(--font-body)}
.plan-warnings li:before{content:'! '}
.plan-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.plan-actions .button{min-height:48px;padding:12px 22px}
.plan-clear{margin-left:auto;min-height:44px;border:0;background:none;border-bottom:1px solid currentColor;padding:8px 0;font:600 13px var(--font-body);color:#9C2F14}
.plan-status{margin:0;min-height:22px;font-size:14px;color:var(--muted)}
.plan-undo{margin-left:6px;min-height:36px;padding:4px 14px;border-radius:var(--r-pill);border:1px solid var(--choco);background:none;font:600 13px var(--font-body);color:var(--choco)}

.plan-catalog{min-width:0;display:flex;flex-direction:column;padding:18px;border-radius:var(--r-md);background:rgba(255,255,255,.55);border:1px solid var(--line)}
.plan-note{margin:0 0 14px;padding:10px 14px;border-radius:var(--r-sm);background:rgba(183,131,73,.12);font-size:13px;color:var(--choco)}
.plan-filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.plan-filters button{min-height:40px;padding:8px 14px;border-radius:var(--r-pill);border:1px solid var(--line);background:rgba(255,255,255,.7);font:500 12px var(--font-body);color:var(--choco)}
.plan-filters button[aria-pressed=true]{background:var(--choco);border-color:var(--choco);color:var(--cream)}
.plan-list{list-style:none;margin:0;padding:0 4px 0 0;display:grid;gap:8px;overflow:auto;max-height:620px;overscroll-behavior:contain}
.plan-card{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 12px;border-radius:var(--r-sm);background:#fff;border:1px solid var(--line)}
.plan-card strong{display:block;font:600 14px/1.3 var(--font-body)}
.plan-card span{display:block;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.plan-card em{display:block;font:italic 500 13px var(--font-display);color:var(--caramel-ink)}
.plan-mini{width:52px;height:52px}
.plan-mini .shape{stroke-width:3}
.plan-mini.cat-assises .shape{fill:#E3C9A5;stroke:#8A5A2B}.plan-mini.cat-tables .shape{fill:#C9A57E;stroke:#6B4423}.plan-mini.cat-rangements .shape{fill:#BFA88E;stroke:#5A4532}
.plan-mini.cat-lit .shape{fill:#E8DCC8;stroke:#7A6450}.plan-mini.cat-decoration .shape{fill:rgba(183,131,73,.16);stroke:#B78349;stroke-dasharray:6 5}.plan-mini.cat-structure .shape{fill:#fff;stroke:#4A2510}
.plan-mini .detail{fill:none;stroke:rgba(74,37,16,.45);stroke-width:3}.plan-mini .swing{fill:rgba(183,131,73,.1);stroke:#B78349;stroke-width:2;stroke-dasharray:5 5}
.plan-add{min-height:44px;padding:8px 16px;border-radius:var(--r-pill);border:1px solid var(--choco);background:none;font:600 13px var(--font-body);color:var(--choco);transition:background var(--t-fast),color var(--t-fast)}
.plan-add:hover{background:var(--choco);color:var(--cream)}
.planner-note{margin:18px 0 0;font-size:13px;color:var(--on-dark-muted)}
.planner-note a{color:var(--on-dark);border-bottom:1px solid var(--caramel)}

@media(max-width:1050px){.plan-app{grid-template-columns:1fr}.plan-list{max-height:420px}}
@media(max-width:720px){
  .plan-app{padding:12px;gap:14px;border-radius:24px}
  .plan-app .plan-room{padding:14px}
  .plan-dim-input input{width:72px;padding-left:12px}
  .plan-dims{gap:8px 10px}
  .plan-area{margin:0;width:100%}
  .plan-stage{padding:4px}
  .plan-empty{position:static;margin-top:8px}
  .plan-clear{margin-left:0}
  .plan-catalog{padding:14px}
}
.plan-photo{width:52px;height:52px;object-fit:contain;border-radius:10px;background:radial-gradient(circle at 50% 60%,#F1E7D6,#FCF7EC 75%)}
.plan-card.is-pending{background:rgba(255,255,255,.6)}
.plan-card.is-pending span{color:var(--caramel-ink);font-style:italic}
.plan-ask{min-height:44px;display:inline-flex;align-items:center;padding:8px 14px;border-radius:var(--r-pill);border:1px dashed var(--caramel);font:600 12px var(--font-body);color:var(--caramel-ink)}
.plan-ask:hover{background:rgba(183,131,73,.12)}

/* V11 · Mise en page « Votre pièce » : étapes, légende, sélection compacte, export regroupé */
.plan-steps{list-style:none;margin:0 0 22px;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.plan-steps li{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--r-md);background:rgba(252,247,236,.07);border:1px solid var(--glass-edge-dark);-webkit-backdrop-filter:var(--blur-soft);backdrop-filter:var(--blur-soft);color:var(--on-dark);font:500 14px/1.35 var(--font-body)}
.plan-steps span{font:italic 500 28px/1 var(--font-display);color:var(--caramel)}
.plan-app{gap:18px;padding:18px}
.plan-app .plan-room{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px 18px}
.plan-app .plan-room legend{width:100%}
.plan-stage{padding:10px;background:linear-gradient(180deg,#fff,#FBF8F2);box-shadow:inset 0 0 0 1px rgba(74,37,16,.04)}
.plan-legend{list-style:none;margin:-4px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 16px;font:500 12px var(--font-body);color:var(--muted)}
.plan-legend li{display:flex;align-items:center;gap:7px}
.plan-legend i{width:16px;height:12px;border-radius:3px;border:1.5px solid}
.plan-legend .is-adm i{background:#DDB78C;border-color:#4A2510}
.plan-legend .is-existant i{background:#EDE7DD;border-color:#8C7B6A}
.plan-legend .is-repere i{background:#fff;border-color:#4A2510}
.plan-legend .is-conflit i{background:rgba(156,47,20,.16);border-color:#9C2F14}
.plan-legend .is-grille i{border:1px dashed rgba(74,37,16,.35);background:repeating-linear-gradient(90deg,transparent 0 7px,rgba(74,37,16,.12) 7px 8px)}
.plan-help{font-size:12px;padding:10px 14px;border-radius:var(--r-sm);background:rgba(255,255,255,.5);border:1px solid var(--line)}
.plan-inspector{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 20px;align-items:center;padding:14px 18px;border-left:4px solid var(--caramel)}
.plan-inspector h4{grid-column:1;margin:0;font-size:24px}
.plan-ins-info{grid-column:1;margin:0;font-size:13px}
.plan-ins-tools{grid-column:2;grid-row:1/3;justify-content:flex-end}
.plan-inspector .plan-custom{grid-column:1/-1}
.plan-footer{padding:14px 16px;border-radius:var(--r-md);background:rgba(255,255,255,.55);border:1px solid var(--line)}
.plan-export{position:relative}
.plan-export>summary{list-style:none;display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 20px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--glass-strong);font:600 13px var(--font-body);color:var(--choco);cursor:pointer}
.plan-export>summary::-webkit-details-marker{display:none}
.plan-export>summary:after{content:'▾';font-size:11px;transition:transform var(--t-fast)}
.plan-export[open]>summary:after{transform:rotate(180deg)}
.plan-export-menu{position:absolute;bottom:calc(100% + 8px);left:0;z-index:6;display:grid;gap:6px;min-width:240px;padding:10px;border-radius:var(--r-md);background:var(--glass-strong);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);border:1px solid var(--glass-edge);box-shadow:var(--shadow-2)}
.plan-export-menu .plan-tool{width:100%;justify-content:flex-start;text-align:left;border-radius:var(--r-sm)}
.plan-catalog{position:relative}
.plan-catalog h3{position:sticky;top:0}
@media(max-width:1050px){.plan-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){
  .plan-steps{gap:8px}.plan-steps li{padding:10px 12px;font-size:13px}.plan-steps span{font-size:22px}
  .plan-inspector{grid-template-columns:1fr}.plan-ins-tools{grid-column:1;grid-row:auto;justify-content:flex-start;margin-top:10px}
  .plan-export,.plan-export>summary{width:100%;justify-content:center}.plan-export-menu{left:0;right:0;min-width:0}
}