:root{--bg-top: #1b1c1e;--bg-bottom: #101112;--panel: rgba(34, 35, 37, .92);--panel-strong: rgba(28, 29, 31, .97);--panel-soft: rgba(255, 255, 255, .04);--panel-border: rgba(255, 255, 255, .08);--panel-border-strong: rgba(183, 144, 104, .42);--text-main: #ebe7df;--text-muted: #b3ab9e;--text-soft: #867f74;--accent: #b79068;--accent-strong: #d4b18a;--accent-soft: rgba(183, 144, 104, .14);--danger: #d9867f;--warning: #c9aa6b;--success: #84b193;--shadow-lg: 0 22px 44px rgba(0, 0, 0, .34);--shadow-md: 0 12px 26px rgba(0, 0, 0, .22);--font-family: "Aptos", "Segoe UI Variable Display", "Segoe UI Variable", "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:var(--font-family);font-size:13px;color:var(--text-main);background:radial-gradient(circle at top left,rgba(183,144,104,.08),transparent 28%),radial-gradient(circle at bottom right,rgba(255,255,255,.03),transparent 24%),linear-gradient(180deg,var(--bg-top),var(--bg-bottom));overflow:hidden}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed;transform:none!important;box-shadow:none!important}img{display:block;max-width:100%}.hidden{display:none!important}.eyebrow{margin:0;font-size:.61rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-strong)}#app{position:relative;display:grid;grid-template-columns:minmax(268px,320px) minmax(0,1fr);min-height:100vh}#sidebar{position:relative;z-index:2;display:flex;flex-direction:column;gap:.8rem;padding:.9rem;background:linear-gradient(180deg,#1a1b1dfa,#121314f5);border-right:1px solid var(--panel-border);box-shadow:var(--shadow-lg);overflow:hidden}.sidebar-header{display:grid;gap:.4rem;padding:.1rem}.sidebar-header h1{margin:.12rem 0 0;font-size:clamp(1.08rem,1.4vw,1.32rem);line-height:1.08;font-weight:600}.sidebar-copy{margin:0;color:var(--text-muted);line-height:1.4;font-size:.83rem}.file-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}#clear-btn{grid-column:1 / -1}#mount-folder-btn.hidden+#clear-btn{grid-column:auto}.primary-btn,.secondary-btn,.toolbar-btn,.archive-remove,.model-btn{appearance:none;border:1px solid transparent;border-radius:10px;transition:transform .14s ease,border-color .14s ease,background .14s ease,color .14s ease,box-shadow .14s ease}.primary-btn,.secondary-btn{min-height:2.45rem;padding:.62rem .82rem;font-weight:600}.primary-btn{color:#14110d;background:linear-gradient(180deg,#d2b08b,#b68b62);border-color:#d4b18a4d;box-shadow:0 10px 24px #00000038}.secondary-btn,.toolbar-btn,.model-btn{color:var(--text-main);background:#ffffff08;border-color:var(--panel-border)}.primary-btn:hover,.secondary-btn:hover,.toolbar-btn:hover,.archive-card:hover,.archive-remove:hover,.model-btn:hover{transform:translateY(-1px);border-color:var(--panel-border-strong)}.panel{display:grid;gap:.7rem;min-height:0;padding:.8rem;border:1px solid var(--panel-border);border-radius:14px;background:var(--panel);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:.75rem}.panel-heading.compact{margin-bottom:.18rem}.panel-heading h2,.panel-heading h3{margin:0;font-size:.86rem;font-weight:600}.pill{display:inline-flex;align-items:center;justify-content:center;min-height:1.6rem;padding:.1rem .5rem;border-radius:999px;background:#ffffff0d;border:1px solid rgba(255,255,255,.06);color:var(--text-muted);font-size:.68rem;white-space:nowrap}.status-banner{padding:.65rem .8rem;border-radius:10px;border:1px solid var(--panel-border);background:#ffffff0d;color:var(--text-main);line-height:1.35;font-size:.82rem}.status-banner.info{border-color:#b7906857;background:#b790681a}.status-banner.success{border-color:#84b1934d;background:#84b1931f}.status-banner.warning{border-color:#c9aa6b4d;background:#c9aa6b1f}.status-banner.error{border-color:#d9867f57;background:#d9867f1f}.archive-list,.model-list{list-style:none;margin:0;padding:0}.archive-list{display:grid;gap:.62rem;overflow:auto;min-height:0}.archive-list::-webkit-scrollbar,.model-list::-webkit-scrollbar{width:.45rem;height:.45rem}.archive-list::-webkit-scrollbar-thumb,.model-list::-webkit-scrollbar-thumb{border-radius:999px;background:#ffffff1a}.archive-card-wrap{position:relative}.archive-card{width:100%;display:grid;grid-template-columns:4.6rem minmax(0,1fr);gap:.65rem;padding:.55rem;text-align:left;border:1px solid var(--panel-border);border-radius:12px;background:var(--panel-strong);color:inherit;box-shadow:var(--shadow-md)}.archive-card.active{border-color:var(--panel-border-strong);background:#28292bfa;box-shadow:inset 0 0 0 1px #b790682e,var(--shadow-md)}.archive-card:focus-visible,.archive-remove:focus-visible,.toolbar-btn:focus-visible,.primary-btn:focus-visible,.secondary-btn:focus-visible,.model-btn:focus-visible,.inspector-toggle:focus-visible,.icon-btn:focus-visible{outline:2px solid rgba(212,177,138,.72);outline-offset:2px}.archive-thumb{position:relative;height:4.45rem;border-radius:10px;overflow:hidden;background:radial-gradient(circle at top left,rgba(183,144,104,.16),transparent 44%),linear-gradient(145deg,#2a2b2d,#18191a);border:1px solid rgba(255,255,255,.06)}.archive-thumb img{width:100%;height:100%;object-fit:cover}.archive-thumb-placeholder{display:grid;place-items:center;width:100%;height:100%;padding:.5rem;text-align:center;color:var(--text-muted)}.archive-thumb-placeholder strong{display:inline-flex;align-items:center;justify-content:center;min-width:2.45rem;min-height:2.45rem;padding:.22rem;border-radius:8px;background:#ffffff0f;color:var(--accent-strong);font-size:.74rem;letter-spacing:.08em}.archive-content{display:grid;gap:.48rem;min-width:0}.archive-content h3{margin:0;font-size:.84rem;line-height:1.2;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.archive-summary,.archive-note,.card-summary{margin:0;color:var(--text-muted);line-height:1.35}.card-summary{font-size:.74rem;min-height:1.85rem}.card-footer{display:flex;align-items:center;gap:.42rem;flex-wrap:wrap;color:var(--text-soft);font-size:.68rem}.status-chip{display:inline-flex;align-items:center;justify-content:center;min-height:1.28rem;padding:.15rem .5rem;border-radius:999px;border:1px solid transparent;font-size:.62rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.status-chip.ready{background:#84b1931f;border-color:#84b19342;color:var(--success)}.status-chip.loading{background:#b790681f;border-color:#b790683d;color:var(--accent-strong)}.status-chip.error{background:#d9867f1f;border-color:#d9867f3d;color:var(--danger)}.archive-remove{position:absolute;top:.38rem;right:.38rem;display:inline-flex;align-items:center;justify-content:center;width:1.55rem;height:1.55rem;background:#111213eb;border-color:#ffffff1f;color:var(--text-muted)}.archive-remove:hover{color:var(--danger)}.empty-list{padding:.85rem;border-radius:10px;border:1px dashed rgba(255,255,255,.1);color:var(--text-muted);text-align:center;line-height:1.4;font-size:.78rem}.meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}.meta-grid div{padding:.62rem;border-radius:10px;background:#ffffff08;border:1px solid rgba(255,255,255,.05)}.meta-grid span{display:block;margin-bottom:.2rem;color:var(--text-soft);font-size:.68rem}.meta-grid strong{font-size:.82rem;font-weight:600}.model-selector{display:grid;gap:.65rem}.model-list{display:grid;gap:.42rem;max-height:15rem;overflow:auto}.model-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:.65rem;padding:.58rem .72rem;text-align:left;font-size:.78rem}.model-btn.active{border-color:var(--panel-border-strong);background:var(--accent-soft)}.model-btn-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#viewer-shell{position:relative;min-width:0;overflow:hidden}.inspector-toggle,.icon-btn{appearance:none;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:#161718e6;color:var(--text-main);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.inspector-toggle{position:absolute;top:.95rem;right:.95rem;z-index:6;min-height:2.15rem;padding:.42rem .74rem;font-size:.75rem;font-weight:600;box-shadow:var(--shadow-md)}.icon-btn{min-height:1.9rem;padding:.36rem .66rem;font-size:.74rem}.inspector{position:absolute;top:.8rem;right:.8rem;bottom:.8rem;z-index:5;width:min(19rem,calc(100% - 1.6rem));display:grid;align-content:start;gap:.8rem;padding:.9rem;border:1px solid var(--panel-border);border-radius:14px;background:#121314eb;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);overflow:auto;transition:transform .18s ease,opacity .18s ease}.inspector.collapsed{transform:translate(calc(100% + 1rem));opacity:0;pointer-events:none}.inspector-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.7rem}.inspector-header h2{margin:.16rem 0 0;font-size:.9rem;font-weight:600}.inspector-actions{display:flex;align-items:center;gap:.4rem}.viewer-backdrop{position:absolute;inset:0;background:radial-gradient(circle at 16% 18%,rgba(183,144,104,.1),transparent 22%),radial-gradient(circle at 84% 14%,rgba(255,255,255,.03),transparent 24%),radial-gradient(circle at 52% 82%,rgba(120,112,98,.08),transparent 24%);pointer-events:none}#viewer-container{position:relative;min-height:100vh}canvas{display:block;width:100%;height:100%;outline:none}.empty-view,#hud,#loading{position:absolute;z-index:4}.empty-view{top:50%;left:50%;width:min(26rem,calc(100% - 2rem));padding:1rem 1.05rem;border-radius:14px;text-align:center;transform:translate(-50%,-50%);background:#131415cc;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.empty-view h2{margin:.28rem 0 .48rem;font-size:clamp(1.04rem,1.6vw,1.32rem);font-weight:600}.empty-view p:last-child{margin:0;color:var(--text-muted);line-height:1.42;font-size:.82rem}#hud{top:1.1rem;left:1.1rem;right:4.65rem;display:flex;align-items:flex-start;justify-content:space-between;gap:.9rem;pointer-events:none}.hud-copy,.hud-controls{pointer-events:auto}.hud-copy{max-width:min(20rem,44vw);padding:.68rem .8rem;border-radius:12px;background:#131415c7;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.hud-copy h2{margin:.22rem 0 .25rem;font-size:clamp(.96rem,1.3vw,1.14rem);font-weight:600}.hud-copy p:last-child{margin:0;color:var(--text-muted);line-height:1.34;font-size:.76rem}.hud-controls{display:flex;gap:.45rem;flex-wrap:wrap;justify-content:flex-end}.view-mode-group{display:inline-flex;align-items:center;gap:.18rem;padding:.18rem;border-radius:12px;background:#131415c7;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.view-mode-group .toolbar-btn{min-width:4.6rem;border-color:transparent;background:transparent;box-shadow:none}.view-mode-group .toolbar-btn:hover{background:#ffffff0d}.toolbar-btn{min-height:2.1rem;padding:.42rem .7rem;box-shadow:var(--shadow-md);font-size:.74rem}.toolbar-btn.active{color:var(--text-main);background:#b7906829;border-color:#b7906847}.toolbar-btn.accent{color:#14110d;background:linear-gradient(180deg,#d2b08b,#b68b62);border-color:#d4b18a4d}#loading{inset:0;display:grid;place-items:center;gap:.8rem;background:#0c0d0e8a;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}#loading p{margin:.75rem 0 0;color:var(--text-main)}.spinner{width:3rem;height:3rem;border:4px solid rgba(255,255,255,.1);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}#drop-overlay{position:fixed;inset:0;z-index:10;display:grid;place-items:center;padding:1.2rem;background:#0a0b0cb3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.drop-panel{width:min(32rem,100%);padding:1.15rem 1.2rem;border:1px dashed rgba(183,144,104,.56);border-radius:14px;text-align:center;background:#141516f0;box-shadow:var(--shadow-lg)}.drop-panel h2{margin:.35rem 0;font-size:clamp(1.08rem,1.7vw,1.34rem);font-weight:600}.drop-panel p:last-child{margin:0;color:var(--text-muted);font-size:.82rem}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1100px){#app{grid-template-columns:minmax(252px,300px) minmax(0,1fr)}.archive-card{grid-template-columns:4.8rem minmax(0,1fr)}}@media(max-width:860px){body{overflow:auto}#app{grid-template-columns:1fr;grid-template-rows:auto minmax(55vh,1fr)}#sidebar{max-height:none;border-right:0;border-bottom:1px solid var(--panel-border)}.panel{max-height:none}.archive-list{grid-auto-flow:column;grid-auto-columns:minmax(16rem,18rem);overflow-x:auto;overflow-y:hidden}.model-list{max-height:none}#viewer-container{min-height:58vh}#hud{top:.9rem;left:.9rem;right:.9rem;flex-direction:column}.hud-copy{max-width:100%}.hud-controls{justify-content:flex-start}.inspector-toggle{top:auto;right:.9rem;bottom:.9rem}.inspector{top:auto;right:.7rem;left:.7rem;bottom:.7rem;width:auto;max-height:58vh}.inspector.collapsed{transform:translateY(calc(100% + .9rem))}}@media(max-width:580px){#sidebar{padding:.8rem}.panel,.empty-view,.drop-panel,.hud-copy,.inspector,.view-mode-group{border-radius:12px}.archive-card{grid-template-columns:1fr}.archive-thumb{height:7.4rem}.meta-grid{grid-template-columns:1fr}.hud-controls,.view-mode-group{width:100%}.view-mode-group .toolbar-btn{flex:1 1 0;min-width:0}.toolbar-btn{flex:1 1 calc(50% - .5rem);justify-content:center}.inspector-actions{flex-direction:column;align-items:flex-end}}