/* ── Reset ─────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
[hidden]{display:none!important;}
html,body{height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:14px;background:#1a1a2e;color:#e0e0e0;}

/* ── Topbar ─────────────────────────────────────────────────────── */
.topbar{height:52px;display:flex;align-items:center;padding:0 16px;gap:12px;background:#16213e;border-bottom:1px solid #0f3460;position:relative;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,0.4);}
.topbar-left{flex:0 0 auto;display:flex;align-items:center;gap:10px;}
.topbar-center{flex:1;display:flex;justify-content:center;}
.topbar-right{flex:0 0 auto;display:flex;gap:8px;align-items:center;}
.logo{font-size:17px;font-weight:800;color:#e94560;letter-spacing:-0.5px;}
#project-title{background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.12);color:#fff;padding:6px 14px;border-radius:6px;font-size:14px;width:280px;text-align:center;outline:none;transition:border-color 0.2s;}
#project-title:focus{border-color:#e94560;}
.history-controls{display:flex;gap:6px;align-items:center;}
.project-status{font-size:12px;color:#8aa0bf;min-width:74px;text-align:right;}
.project-status.dirty{color:#f0c040;}
.project-status.autosaved{color:#7fd18b;}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn{padding:7px 14px;border:1px solid rgba(255,255,255,0.15);border-radius:6px;background:rgba(255,255,255,0.08);color:#e0e0e0;cursor:pointer;font-size:13px;transition:all 0.15s;white-space:nowrap;}
.btn:hover{background:rgba(255,255,255,0.15);border-color:rgba(255,255,255,0.3);}
.btn-primary{background:#e94560;border-color:#e94560;color:#fff;font-weight:600;}
.btn-primary:hover{background:#c73652;border-color:#c73652;}
.btn-sm{padding:4px 10px;font-size:12px;}

/* ── Side panels (Settings / Plan View) ─────────────────────────── */
.side-panel{
  position:fixed;top:52px;right:0;z-index:300;
  background:#16213e;border-left:1px solid #0f3460;
  width:250px;height:calc(100vh - 52px);
  display:flex;flex-direction:column;
  box-shadow:-4px 0 20px rgba(0,0,0,0.4);
  overflow:hidden;
}
.panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-bottom:1px solid #0f3460;
  font-weight:700;font-size:15px;flex-shrink:0;
  background:#16213e;
}
.panel-close{background:none;border:none;color:#888;cursor:pointer;font-size:18px;padding:2px 6px;border-radius:4px;transition:color 0.15s;}
.panel-close:hover{color:#e94560;}
.panel-body{flex:1;overflow-y:auto;padding:14px 16px 24px;}
.panel-section{font-size:11px;text-transform:uppercase;letter-spacing:0.6px;color:#888;margin-top:14px;margin-bottom:6px;}
.panel-hr{border:none;border-top:1px solid #0f3460;margin:14px 0 0;}
.panel-label{display:flex;flex-direction:column;gap:5px;font-size:13px;margin-top:8px;}
.panel-label:has(input[type=checkbox]){flex-direction:row;align-items:center;gap:8px;}
.newtab-row{flex-direction:row!important;align-items:center!important;gap:8px!important;color:#888;font-size:12px!important;margin-top:2px!important;}
.panel-note{font-size:12px;color:#888;margin-top:6px;line-height:1.5;}
.panel-row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;margin-top:8px;}
.panel-select{background:#1a2744;border:1px solid rgba(255,255,255,0.2);color:#e0e0e0;padding:4px 8px;border-radius:4px;cursor:pointer;margin-left:8px;}
.panel-select option{background:#1a2744;color:#e0e0e0;}
.panel-slider{width:100%;accent-color:#e94560;margin-top:4px;}
.panel-slider-labels{display:flex;justify-content:space-between;font-size:11px;color:#777;margin-top:2px;}
#logo-preview-wrap,#plan-preview-wrap{display:flex;align-items:center;gap:8px;margin-top:8px;}
#logo-preview,#plan-preview{height:36px;max-width:120px;object-fit:contain;border-radius:4px;background:rgba(255,255,255,0.05);}
.color-row{display:flex;align-items:center;gap:10px;margin-top:4px;}
.color-swatch{width:36px;height:28px;border:2px solid rgba(255,255,255,0.2);border-radius:6px;cursor:pointer;background:none;padding:0;}
.color-label{font-size:12px;color:#aaa;}
.dot-preview-row{display:flex;gap:20px;margin-top:12px;align-items:center;}
.dot-preview-item{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:#777;}

/* ── Layout ─────────────────────────────────────────────────────── */
.layout{display:grid;grid-template-columns:220px 1fr 250px;height:calc(100vh - 52px);overflow:hidden;}

/* ── Sidebar ─────────────────────────────────────────────────────── */
.sidebar{background:#16213e;border-right:1px solid #0f3460;display:flex;flex-direction:column;overflow:hidden;}
.sidebar-header{padding:12px 14px;border-bottom:1px solid #0f3460;display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:13px;color:#aaa;}
.sidebar-tools{padding:8px;border-bottom:1px solid #0f3460;}
.scene-search-input{width:100%;background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.1);color:#fff;padding:7px 10px;border-radius:6px;font-size:12px;outline:none;}
.scene-search-input:focus{border-color:#e94560;}
.add-btn{background:#e94560;color:#fff;padding:4px 12px;border-radius:5px;cursor:pointer;font-size:12px;font-weight:600;transition:background 0.15s;}
.add-btn:hover{background:#c73652;}
.scene-list{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:6px;}
.drop-hint{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 16px;color:#555;text-align:center;font-size:13px;border:2px dashed #2a2a4a;border-radius:10px;margin:4px 0;}
.drop-icon{font-size:28px;}
.drop-sub{font-size:11px;color:#444;line-height:1.5;}
.scene-item{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:8px;cursor:pointer;border:2px solid transparent;background:rgba(255,255,255,0.04);transition:all 0.15s;position:relative;}
.scene-item[hidden]{display:none!important;}
.scene-item:hover{background:rgba(255,255,255,0.08);}
.scene-item.active{border-color:#e94560;background:rgba(233,69,96,0.1);}
.scene-thumb{width:48px;height:24px;border-radius:3px;object-fit:cover;background:#222;flex-shrink:0;}
.scene-name-wrap{flex:1;display:flex;align-items:center;gap:4px;overflow:hidden;min-width:0;}
.scene-name{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;}
.scene-meta{display:flex;gap:4px;flex-wrap:wrap;margin-top:2px;}
.scene-chip{font-size:10px;color:#8aa0bf;background:rgba(138,160,191,0.12);border:1px solid rgba(138,160,191,0.2);padding:1px 6px;border-radius:999px;}
.scene-first-badge{font-size:11px;color:#f0c040;flex-shrink:0;}
.scene-del{opacity:0;background:none;border:none;color:#e94560;cursor:pointer;font-size:15px;padding:2px 4px;border-radius:3px;flex-shrink:0;}
.scene-item:hover .scene-del{opacity:1;}
.scene-drag-handle{color:#444;cursor:grab;font-size:14px;padding:0 2px;flex-shrink:0;user-select:none;line-height:1;}
.scene-drag-handle:active{cursor:grabbing;}
.scene-item.dragging{opacity:0.4;}
.scene-item.drag-over{border-color:#e94560;background:rgba(233,69,96,0.15);}
.scene-item.folder-drop-over{border-color:#45b6ff;background:rgba(69,182,255,0.16);box-shadow:inset 0 0 0 1px rgba(69,182,255,0.45);}
.scene-item.drop-before::before,.scene-item.drop-after::after{content:"";position:absolute;left:4px;right:4px;height:5px;border-radius:999px;background:#e94560;box-shadow:0 0 0 2px rgba(233,69,96,0.24);z-index:3;}
.scene-item.drop-before::before{top:-7px;}
.scene-item.drop-after::after{bottom:-7px;}
.scene-item-child{margin-left:22px;background:rgba(255,255,255,0.035);}
.scene-folder{display:flex;align-items:center;gap:7px;padding:7px 9px;border-radius:8px;background:rgba(255,255,255,0.075);border:1px solid rgba(255,255,255,0.08);cursor:pointer;color:#d8e2f2;font-size:12px;font-weight:700;}
.scene-folder:hover{background:rgba(255,255,255,0.11);}
.scene-folder.drag-over{border-color:#45b6ff;background:rgba(69,182,255,0.14);}
.scene-folder-arrow{width:12px;color:#8aa0bf;font-size:11px;}
.scene-folder-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.scene-folder-name-input{flex:1;min-width:0;background:rgba(255,255,255,0.1);border:1px solid #45b6ff;color:#fff;border-radius:5px;padding:2px 6px;font-size:12px;font-weight:700;outline:none;}
.scene-folder-count{font-size:10px;color:#8aa0bf;background:rgba(138,160,191,0.13);padding:1px 6px;border-radius:999px;}
.scene-drop-zone{height:6px;margin:-3px 2px;border-radius:999px;transition:height 0.12s,background 0.12s,margin 0.12s,box-shadow 0.12s;}
.scene-list.drag-active .scene-drop-zone{height:6px;margin:-3px 2px;background:rgba(233,69,96,0.18);}
.scene-drop-zone.active{height:8px;margin:-1px 2px;background:#e94560;box-shadow:0 0 0 2px rgba(233,69,96,0.22);}

/* ── Viewer Area ─────────────────────────────────────────────────── */
.viewer-area{position:relative;overflow:hidden;background:#0a0a1a;}
.pano-viewer{position:absolute;inset:0;}
.viewer-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#444;}
.empty-icon{font-size:56px;}
.empty-text{font-size:16px;}

/* Preview overlay */
#preview-overlay{position:absolute;inset:0;pointer-events:none;z-index:10;}
#preview-top-right{position:absolute;top:14px;right:14px;display:flex;flex-direction:column;align-items:flex-end;gap:8px;}
#preview-logo{height:36px;max-width:120px;object-fit:contain;filter:drop-shadow(0 1px 4px rgba(0,0,0,0.6));border-radius:4px;}
#preview-btn1,#preview-btn2{color:#fff;font-size:12px;font-weight:600;background:rgba(0,0,0,0.65);padding:6px 14px;border-radius:8px;white-space:nowrap;}
#preview-btn3{color:#fff;font-size:12px;font-weight:600;background:rgba(233,69,96,0.85);padding:6px 14px;border-radius:8px;white-space:nowrap;}
#preview-plan-wrap{position:absolute;bottom:14px;right:14px;width:200px;height:150px;border-radius:8px;box-shadow:0 2px 12px rgba(0,0,0,0.6);background:#111;overflow:hidden;pointer-events:all;display:flex;flex-direction:column;}
#preview-plan-img{width:100%;height:calc(100% - 28px);object-fit:contain;display:block;border-radius:0 0 8px 8px;flex:1;min-height:0;}
#preview-plan-canvas{position:absolute;left:0;right:0;top:28px;bottom:0;pointer-events:none;width:100%;height:calc(100% - 28px);}

/* Placement overlays */
.place-overlay,.plan-dot-overlay{position:absolute;inset:0;cursor:crosshair;z-index:20;display:flex;align-items:flex-start;justify-content:center;pointer-events:all;}
.place-msg{margin-top:16px;background:rgba(233,69,96,0.92);color:#fff;padding:8px 18px;border-radius:20px;font-size:13px;font-weight:600;pointer-events:none;box-shadow:0 2px 12px rgba(0,0,0,0.5);animation:pulse 1.5s ease-in-out infinite;}
.plan-dot-overlay{z-index:21;}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.7}}


/* Inline text popup */
.inline-text-popup{position:fixed;z-index:400;background:#16213e;border:1px solid #e94560;border-radius:10px;padding:10px 12px;display:flex;gap:8px;align-items:center;box-shadow:0 4px 20px rgba(0,0,0,0.6);}
.inline-text-popup input{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);color:#fff;padding:6px 10px;border-radius:6px;font-size:13px;outline:none;width:200px;}
.inline-text-popup input:focus{border-color:#e94560;}

/* ── Props Panel ─────────────────────────────────────────────────── */
.props-panel{background:#16213e;border-left:1px solid #0f3460;overflow-y:auto;}
.props-inner{padding:14px;display:flex;flex-direction:column;gap:12px;}
.props-empty{color:#555;font-size:13px;padding:20px;text-align:center;}
.prop-group{display:flex;flex-direction:column;gap:5px;}
.prop-label{font-size:11px;text-transform:uppercase;letter-spacing:0.5px;color:#777;}
.prop-input{background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.1);color:#fff;padding:7px 10px;border-radius:6px;font-size:13px;outline:none;transition:border-color 0.2s;width:100%;}
.prop-input:focus{border-color:#e94560;}
.prop-divider{border:none;border-top:1px solid #0f3460;}
.prop-section{font-size:13px;font-weight:600;color:#aaa;}
.collapsible-header{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:2px 0;user-select:none;}
.collapsible-header:hover .prop-section{color:#e0e0e0;}
.collapsible-arrow{font-size:10px;color:#555;transition:color 0.15s;}
.collapsible-header:hover .collapsible-arrow{color:#888;}
.collapsible-body{padding-top:8px;}
.prop-section-hint{font-size:12px;color:#555;line-height:1.5;padding:6px 0;}
.prop-section-hint strong{color:#777;font-weight:600;}
.view-set-badge{display:inline-block;background:#27ae60;color:#fff;font-size:11px;padding:2px 8px;border-radius:10px;}
.initial-view-info{font-size:12px;color:#888;background:rgba(255,255,255,0.04);border-radius:6px;padding:8px;}
.hotspot-list{display:flex;flex-direction:column;gap:5px;}
.hotspot-item{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,0.05);border-radius:6px;padding:6px 8px;font-size:12px;}
.hotspot-item-info{background:rgba(33,150,243,0.1);border:1px solid rgba(33,150,243,0.2);}
.hotspot-item-actions{display:flex;align-items:center;gap:2px;flex-shrink:0;}
.hs-action{background:none;border:none;color:#8aa0bf;cursor:pointer;font-size:12px;padding:0 3px;}
.hs-action:hover{color:#fff;}
.hs-icon-sm{width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-size:12px;font-weight:700;line-height:1;}
.hs-icon-sm svg{width:14px;height:14px;display:block;}
.hs-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#bbb;}
.hs-del{background:none;border:none;color:#e94560;cursor:pointer;font-size:14px;padding:0 2px;}
.plan-dot-btn{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.1);border-radius:6px;padding:8px 10px;cursor:pointer;font-size:12px;color:#ddd;transition:all 0.15s;width:100%;}
.plan-dot-btn:hover{background:rgba(255,255,255,0.1);}
.plan-dot-indicator{width:14px;height:14px;border-radius:50%;border:2px solid #000;flex-shrink:0;}
.plan-dot-set{background:#00cc44;}
.plan-dot-unset{background:#888;}

/* ── Icon picker ─────────────────────────────────────────────────── */
.icon-picker{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:4px 0;}
.icon-opt{border:3px solid transparent;border-radius:50%;width:46px;height:46px;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.15s;box-shadow:0 2px 6px rgba(0,0,0,0.4);}
.icon-opt:hover{filter:brightness(1.2);transform:scale(1.08);}
.icon-opt.selected{border-color:#fff;box-shadow:0 0 0 2px #e94560,0 2px 6px rgba(0,0,0,0.4);}
.hotspot-target-list{display:flex;flex-direction:column;gap:6px;width:100%;}
.hotspot-target-list button{background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.1);color:#ddd;padding:8px 14px;border-radius:7px;cursor:pointer;text-align:left;transition:background 0.15s;}
.hotspot-target-list button:hover{background:rgba(255,255,255,0.14);}

/* ── Drop / Modals ───────────────────────────────────────────────── */
.drop-overlay{position:fixed;inset:0;z-index:500;background:rgba(233,69,96,0.15);border:4px dashed #e94560;display:flex;align-items:center;justify-content:center;pointer-events:none;}
.drop-overlay-text{font-size:32px;color:#e94560;font-weight:700;}
.modal-bg{position:fixed;inset:0;z-index:600;background:rgba(0,0,0,0.7);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);}
.modal{background:#16213e;border:1px solid #0f3460;border-radius:14px;padding:28px 32px;min-width:280px;max-width:420px;width:100%;display:flex;flex-direction:column;gap:14px;align-items:center;box-shadow:0 20px 60px rgba(0,0,0,0.6);}
.modal h3{font-size:18px;}
.modal p{font-size:13px;color:#aaa;text-align:center;}
.modal code{color:#e94560;background:rgba(233,69,96,0.1);padding:1px 5px;border-radius:3px;}
.modal-icon{font-size:48px;}
.spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,0.1);border-top-color:#e94560;border-radius:50%;animation:spin 0.8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.progress-bar{width:100%;height:4px;background:rgba(255,255,255,0.1);border-radius:2px;overflow:hidden;}
.progress-fill{height:100%;background:#e94560;border-radius:2px;width:0%;transition:width 0.3s;}
#processing-label{font-size:13px;color:#aaa;}

/* Editor compass preview */
#editor-compass{
  position:absolute;bottom:14px;left:14px;
  pointer-events:none;filter:drop-shadow(0 2px 6px rgba(0,0,0,0.5));
  z-index:15;
}
#editor-compass.flat-mode svg{transform:none;}
#editor-compass.flat-mode .compass-north-label{display:none;}
#editor-compass.flat-mode #editor-north-arrow{display:block;}
.hs-marker-wrap{display:flex;flex-direction:column;align-items:center;gap:4px;transform:translate(-50%,-50%);cursor:default;text-align:center;position:relative;}
.hs-marker{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 2px 10px rgba(0,0,0,0.6);transition:transform 0.12s;padding:8px;}
.hs-marker-wrap:hover .hs-marker{transform:scale(1.15);}
.hs-marker.info{background:#2196F3;}
.hs-marker.link{cursor:pointer;}
.hs-marker.link-camera{background:#FFAB91;color:#7B2D00;}
.hs-marker.link-arrow{background:#CE93D8;color:#4A0070;}
.hs-marker.link-door{background:#A5D6A7;color:#1B5E20;}
.hs-marker.link-star{background:#FFCC80;color:#7B3E00;}
.hs-marker.link-eye{background:#80DEEA;color:#004D55;}
.hs-marker.link-location{background:#FFAB91;color:#7B1500;}
.hs-marker svg{width:20px;height:20px;display:block;}
.hs-marker-label{background:rgba(0,0,0,0.8);color:#fff;padding:4px 10px;border-radius:10px;font-size:11px;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;position:absolute;top:calc(100% + 4px);left:50%;transform:translateX(-50%);cursor:pointer;transition:all 0.2s ease;}
.hs-marker-label-expanded{white-space:normal;overflow:visible;text-overflow:unset;width:220px;text-align:left;}


/* Button colour pickers */
.color-pair{display:flex;gap:12px;margin-top:6px;}
.color-pair .panel-label{flex:1;}
.btn-preview-row{margin-top:8px;display:flex;justify-content:center;}
.btn-preview{padding:6px 16px;border-radius:8px;font-size:13px;font-weight:600;cursor:default;white-space:nowrap;}
/* Quick colour swatches */
.quick-swatches{display:flex;gap:5px;align-items:center;flex-wrap:wrap;}
.quick-swatch{width:20px;height:20px;border-radius:4px;cursor:pointer;border:2px solid rgba(255,255,255,0.2);flex-shrink:0;transition:transform 0.1s,border-color 0.1s;}
.quick-swatch:hover{transform:scale(1.2);border-color:rgba(255,255,255,0.6);}
/* Import tabs */
.import-tabs{display:flex;gap:0;width:100%;border-radius:8px;overflow:hidden;border:1px solid #0f3460;}
.import-tab{flex:1;padding:8px 12px;background:rgba(255,255,255,0.05);border:none;color:#aaa;cursor:pointer;font-size:13px;transition:all 0.15s;}
.import-tab.active{background:#e94560;color:#fff;font-weight:600;}
.import-tab:hover:not(.active){background:rgba(255,255,255,0.1);}
/* Version badge */
.version-badge{font-size:11px;color:#aaa;text-align:center;padding:8px 0 0;}
/* Presets */
.preset-row{display:flex;align-items:center;gap:5px;margin-top:6px;}
.preset-row .panel-select{flex:1;min-width:0;margin-left:0;}
.preset-save-row{display:flex;align-items:center;gap:6px;margin-top:8px;}
.panel-select option{background:#1a2744;color:#e0e0e0;}
/* Plan instructions */
.plan-instructions{font-size:12px;color:#888;line-height:1.5;margin-top:6px;}
.plan-instructions strong{color:#bbb;}
.plan-instructions em{color:#e94560;font-style:normal;font-weight:600;}
/* Dot type buttons */
.dot-type-row{display:flex;gap:8px;margin-top:6px;}
.dot-type-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 6px;background:rgba(255,255,255,0.05);border:2px solid transparent;border-radius:8px;cursor:pointer;color:#888;font-size:11px;transition:all 0.15s;}
.dot-type-btn:hover{background:rgba(255,255,255,0.1);color:#ddd;}
.dot-type-btn.active{border-color:#e94560;background:rgba(233,69,96,0.1);color:#e94560;}
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.12);border-radius:3px;}

/* ── Load / Save tabs ────────────────────────────────────────── */
.load-tabs{display:flex;gap:0;width:100%;border-radius:8px;overflow:hidden;border:1px solid #0f3460;}
.load-tab{flex:1;padding:8px 12px;background:rgba(255,255,255,0.05);border:none;color:#aaa;cursor:pointer;font-size:13px;transition:all 0.15s;}
.load-tab.active{background:#e94560;color:#fff;font-weight:600;}
.load-tab:hover:not(.active){background:rgba(255,255,255,0.1);}

/* ── Saved projects list ─────────────────────────────────────── */
.saved-projects-list{display:flex;flex-direction:column;gap:6px;width:100%;max-height:260px;overflow-y:auto;}
.saved-empty{color:#555;font-size:13px;text-align:center;padding:20px;}
.saved-project-item{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.08);border-radius:8px;padding:10px 12px;cursor:pointer;transition:background 0.15s;}
.saved-project-item:hover{background:rgba(255,255,255,0.1);}
.saved-project-info{flex:1;min-width:0;}
.saved-project-name{font-size:13px;font-weight:600;color:#e0e0e0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.saved-project-meta{font-size:11px;color:#666;margin-top:2px;}
.saved-project-del{background:none;border:none;color:#666;cursor:pointer;font-size:14px;padding:2px 4px;border-radius:3px;flex-shrink:0;opacity:0;}
.saved-project-item:hover .saved-project-del{opacity:1;color:#e94560;}
.storage-stats{display:flex;flex-direction:column;gap:6px;width:100%;margin-top:8px;}
.storage-stat{display:flex;justify-content:space-between;gap:12px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.08);border-radius:8px;padding:8px 10px;font-size:12px;}
.storage-stat-label{color:#aaa;}
.storage-stat-value{color:#e0e0e0;font-weight:600;}
.storage-actions{display:flex;gap:8px;margin-top:8px;}

/* ── Plan view controls bar ──────────────────────────────────── */
.plan-controls-bar{position:relative;height:28px;background:rgba(0,0,0,0.72);display:flex;align-items:center;padding:0 6px;gap:4px;border-radius:8px 8px 0 0;z-index:2;pointer-events:all;flex:0 0 28px;}
.plan-controls-title{flex:1;font-size:11px;color:#aaa;font-weight:600;letter-spacing:0.3px;}
.plan-ctrl-btn{background:none;border:none;color:#aaa;cursor:pointer;font-size:13px;padding:0 4px;line-height:1;transition:color 0.15s;}
.plan-ctrl-btn:hover{color:#fff;}
/* plan wrap uses original rules above */

/* Plan restore pill */
#plan-restore-btn{
  position:absolute;bottom:14px;right:14px;
  background:rgba(0,0,0,0.7);color:#fff;border:1px solid rgba(255,255,255,0.2);
  padding:5px 12px;border-radius:20px;cursor:pointer;font-size:12px;
  pointer-events:all;backdrop-filter:blur(4px);z-index:10;
  transition:background 0.15s;
}
#plan-restore-btn:hover{background:rgba(255,255,255,0.15);}

/* Plan maximised state */
#preview-plan-wrap.plan-maximised{
  width:min(50vw,720px)!important;height:auto!important;aspect-ratio:var(--plan-aspect, 1.333333);
  bottom:14px!important;right:14px!important;
}

/* ── Hotspot colour grid ─────────────────────────────────────────── */
.hs-color-grid{display:flex;flex-direction:column;gap:4px;margin-top:8px;}
.hs-color-row-header{display:grid;grid-template-columns:70px 1fr 1fr;gap:6px;font-size:11px;color:#555;padding:0 2px;}
.hs-color-row{display:grid;grid-template-columns:70px 1fr 1fr;gap:6px;align-items:center;font-size:12px;}
.hs-color-row .color-swatch{width:100%;height:26px;border-radius:5px;cursor:pointer;}

/* ── Preset row ──────────────────────────────────────────────────── */
.preset-row{display:flex;gap:6px;align-items:center;margin-top:8px;}
.preset-save-row{display:flex;gap:6px;align-items:center;margin-top:6px;}

/* ── Project dropdown menu ───────────────────────────────────────── */
.dropdown{position:relative;}
.dropdown-menu{
  position:absolute;top:calc(100% + 6px);right:0;z-index:400;
  background:#16213e;border:1px solid #0f3460;border-radius:8px;
  box-shadow:0 8px 24px rgba(0,0,0,0.5);
  min-width:190px;padding:6px;
  display:flex;flex-direction:column;gap:2px;
}
.dropdown-item{
  background:none;border:none;color:#e0e0e0;cursor:pointer;
  font-size:13px;text-align:left;padding:8px 12px;border-radius:5px;
  white-space:nowrap;transition:background 0.12s;
}
.dropdown-item:hover{background:rgba(255,255,255,0.1);}
.dropdown-divider{height:1px;background:#0f3460;margin:4px 0;}

/* ── Settings modal (centered, tabbed) ──────────────────────────── */
.settings-modal{
  background:#16213e;border:1px solid #0f3460;border-radius:14px;
  width:min(760px,95vw);max-height:85vh;
  display:flex;flex-direction:column;
  box-shadow:0 24px 64px rgba(0,0,0,0.7);
  overflow:hidden;
}
.settings-modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;border-bottom:1px solid #0f3460;
  font-weight:700;font-size:16px;flex-shrink:0;
}
.settings-tabs{
  display:flex;gap:0;border-bottom:1px solid #0f3460;
  padding:0 24px;flex-shrink:0;background:#12192e;
}
.settings-tab{
  background:none;border:none;color:#666;cursor:pointer;
  font-size:13px;font-weight:500;padding:11px 18px;
  border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:color 0.15s,border-color 0.15s;
}
.settings-tab:hover{color:#bbb;}
.settings-tab.active{color:#e0e0e0;border-bottom-color:#e94560;}
.settings-body{
  flex:1;overflow-y:auto;padding:24px;
}
.settings-tab-content{display:none;}
.settings-tab-content.active{display:block;}

/* Branding buttons in a 3-column grid */
.branding-btn-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:12px;
}
.branding-btn-col{display:flex;flex-direction:column;gap:0;}

/* Wide hotspot colour grid with preview column */
.hs-color-grid-wide{display:flex;flex-direction:column;gap:6px;margin-top:10px;}
.hs-color-row-header-wide{
  display:grid;grid-template-columns:48px 90px 1fr 1fr;
  gap:10px;font-size:11px;color:#555;padding:0 4px;align-items:center;
}
.hs-color-row-wide{
  display:grid;grid-template-columns:48px 90px 1fr 1fr;
  gap:10px;align-items:center;font-size:13px;
  background:rgba(255,255,255,0.03);border-radius:7px;padding:6px 4px;
}
.hs-color-row-wide .color-swatch{width:100%;height:30px;border-radius:6px;}
.hs-preview-cell{display:flex;align-items:center;justify-content:center;}
.hs-marker-preview{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 2px 8px rgba(0,0,0,0.5);
  transition:background 0.15s,color 0.15s;flex-shrink:0;
}
.hs-marker-preview svg{display:block;}

/* Settings modal header version badge */
.settings-version{
  font-size:12px;font-weight:400;color:#fff;
  opacity:0.55;margin-left:8px;letter-spacing:0;
}
/* ── Plan maximize in editor (#6) ─────────────────────────────────────────── */
#preview-plan-wrap.plan-editor-maximised {
  width: 45vw !important;
  height: auto !important;
  aspect-ratio: var(--plan-aspect, 1.333333);
  max-width: 600px;
  max-height: 80vh;
}
/* ── Export choice modal ───────────────────────────────────────────────────── */
.export-choice-btn{width:100%;background:#1a2a4a;border:1px solid #2a3a5a;border-radius:10px;padding:14px 16px;text-align:left;cursor:pointer;transition:border-color 0.15s,background 0.15s;color:#fff;}
.export-choice-btn:hover{background:#1e3060;border-color:#e94560;}
.export-choice-title{font-size:14px;font-weight:600;margin-bottom:4px;}
.export-choice-desc{font-size:12px;color:#aaa;line-height:1.4;}
.export-choice-warn{font-size:11px;color:#e94560;margin-top:6px;font-weight:500;}