:root{--terracota: #C4896A;--ebano: #2C2420;--linho: #FAF8F5;--areia: #EDE8E0;--cedro: #7A6B5D;--cashmere: #9E8E7E;--bg: #191411;--bg-panel: #241E19;--bg-rail: #221C17;--bg-input: #15110E;--line: #332C25;--line-soft: #3A322C}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--linho);font-family:Cabinet Grotesk,sans-serif;overflow:hidden}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:Space Mono,monospace}.app{height:100%;display:flex;flex-direction:column}.topbar{height:66px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:var(--bg-panel);border-bottom:1px solid var(--line)}.topbar .brand{display:flex;flex-direction:column;line-height:1.15;min-width:240px}.topbar .brand .logo{font-weight:900;letter-spacing:.14em;font-size:16px}.topbar .brand .logo .her{color:var(--terracota)}.topbar .brand .sub{font-family:Space Mono,monospace;font-size:9.5px;letter-spacing:.16em;color:var(--cedro);text-transform:uppercase}.topbar .slides{display:flex;align-items:center;gap:10px}.topbar .counter{font-family:Space Mono,monospace;font-size:11px;color:var(--cedro);margin-right:4px}.thumbs{display:flex;align-items:center;gap:7px}.thumb{width:42px;height:53px;border-radius:4px;border:none;padding:0;background-size:cover;background-position:center}.thumb.on{box-shadow:0 0 0 2px var(--terracota),0 0 0 4px var(--bg)}.thumb-add{width:34px;height:53px;border-radius:4px;background:transparent;border:1px dashed #4A4038;color:var(--cedro);font-size:20px;line-height:1}.thumb-del{width:26px;height:53px;border-radius:4px;background:transparent;border:1px dashed transparent;color:var(--cedro);font-size:14px}.thumb-del:hover{color:var(--terracota)}.topbar .actions{display:flex;align-items:center;gap:10px;min-width:240px;justify-content:flex-end}.btn-ghost{display:flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--line-soft);color:var(--areia);padding:9px 14px;border-radius:7px;font-weight:500;font-size:11px;letter-spacing:.1em;text-transform:uppercase}.undo-redo{display:flex;gap:4px;margin-right:4px}.btn-icon{width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--line-soft);color:var(--areia);border-radius:7px;font-size:16px;line-height:1}.btn-icon:hover:not(:disabled){border-color:var(--terracota);color:var(--linho)}.btn-icon:disabled{opacity:.35}.btn-primary{display:flex;align-items:center;gap:9px;background:var(--terracota);border:none;color:var(--ebano);padding:10px 18px;border-radius:7px;font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase}.menu-wrap{position:relative}.menu{position:absolute;right:0;top:calc(100% + 6px);z-index:40;background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:8px;min-width:230px;padding:6px;box-shadow:0 16px 40px #00000080}.menu button{display:block;width:100%;text-align:left;background:transparent;border:none;color:var(--areia);padding:10px 12px;border-radius:5px;font-size:12px;font-weight:500;letter-spacing:.04em}.menu button:hover{background:var(--bg-input);color:var(--linho)}.body{flex:1;display:flex;min-height:0}.rail{width:72px;flex:none;background:var(--bg-rail);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:12px 0;gap:2px}.rail button{display:flex;flex-direction:column;align-items:center;gap:7px;width:100%;padding:13px 0;background:transparent;border:none;border-left:2px solid transparent;color:var(--cashmere);font-weight:500;font-size:8.5px;letter-spacing:.08em;text-transform:uppercase}.rail button.on{background:linear-gradient(90deg,rgba(196,137,106,.16),transparent);border-left-color:var(--terracota);color:var(--linho)}.rail .sep{width:38px;height:1px;background:var(--line);margin:9px auto 7px}.rail button.soon{opacity:.35;cursor:default}.stage{flex:1;position:relative;min-width:0;background:radial-gradient(120% 120% at 50% 0%,#cfc7bb,#bdb4a6);display:flex;align-items:center;justify-content:center;overflow:hidden}.stage .dims{position:absolute;left:18px;top:16px;font-family:Space Mono,monospace;font-size:10.5px;letter-spacing:.1em;color:#6b5d50;z-index:5}.stage .canvas-shadow{box-shadow:0 24px 60px #00000059;border-radius:2px;line-height:0}.stage .zoomer{position:absolute;right:18px;bottom:16px;display:flex;align-items:center;gap:10px;background:#191411b3;padding:7px 12px;border-radius:8px;z-index:5}.stage .zoomer span{font-family:Space Mono,monospace;font-size:11px;color:var(--areia)}.stage .zoomer button{background:none;border:none;color:var(--cashmere);font-size:15px;line-height:1}.stage .zoomer button:hover{color:var(--linho)}.stage .busy{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:flex;align-items:center;justify-content:center;background:#1914118c;font-family:Space Mono,monospace;font-size:13px;color:var(--linho);letter-spacing:.1em}.panel{width:338px;flex:none;background:var(--bg-panel);border-left:1px solid var(--line);overflow-y:auto;padding:20px 22px 28px}.panel .head{display:flex;align-items:center;gap:9px;margin-bottom:4px}.panel .head .title{font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase}.panel .head .tag{margin-left:auto;font-family:Space Mono,monospace;font-size:9.5px;color:var(--cedro);letter-spacing:.08em}.panel .desc{font-family:Space Mono,monospace;font-size:10.5px;color:var(--cedro);line-height:1.6;margin:0 0 6px}.group{border-top:1px solid var(--line);padding:18px 0 4px}.group:first-of-type{border-top:none}.group>.gtitle{font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--terracota);margin-bottom:13px}.field-label{font-weight:500;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--cashmere);margin:12px 0 7px}.field-label:first-child{margin-top:0}.field-label .val{color:var(--terracota);font-family:Space Mono,monospace;float:right}.panel input[type=text],.panel textarea{width:100%;background:var(--bg-input);border:1px solid var(--line-soft);color:var(--areia);padding:9px 11px;font-size:12px;border-radius:6px}.panel textarea{resize:vertical;min-height:56px;line-height:1.4}.panel input[type=range]{width:100%;accent-color:var(--terracota)}.row2{display:flex;gap:8px}.row2>*{flex:1;min-width:0}.swatches{display:flex;gap:7px}.swatches button{flex:1;height:28px;border-radius:5px;border:2px solid var(--line);font-size:0}.swatches button.on{border-color:var(--linho)}.btn-block{width:100%;background:var(--terracota);color:var(--ebano);border:none;padding:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:11px;border-radius:6px;margin-top:8px}.btn-block.ghost{background:transparent;color:var(--linho);border:1px solid var(--line-soft);font-weight:500}.btn-block:disabled{opacity:.5;cursor:default}.hint{font-size:9.5px;color:var(--cedro);margin-top:8px;line-height:1.6;font-family:Space Mono,monospace}details.adv{margin-top:14px;border-top:1px solid var(--line-soft);padding-top:12px}details.adv summary{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--cashmere);cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none}details.adv summary::-webkit-details-marker{display:none}details.adv summary:before{content:"▸  ";color:var(--terracota)}details.adv[open] summary:before{content:"▾  "}.seg{display:flex;gap:6px}.seg button{flex:1;background:var(--bg-input);border:1px solid var(--line-soft);color:var(--cashmere);padding:7px 0;font-size:10px;border-radius:5px;text-transform:uppercase}.seg button.on{background:var(--ebano);color:var(--linho);border-color:var(--terracota)}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:6px 0}.toggle-row .lbl{font-weight:500;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--cashmere)}.switch{width:42px;height:24px;border-radius:12px;background:var(--line-soft);position:relative;border:none;transition:background .15s}.switch:after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:var(--cashmere);transition:left .15s,background .15s}.switch.on{background:var(--terracota)}.switch.on:after{left:21px;background:var(--linho)}.texture-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.texture-swatch{position:relative;height:64px;border-radius:8px;border:2px solid var(--line-soft);background-color:var(--bg-rail);overflow:hidden}.texture-swatch.on{border-color:var(--terracota)}.texture-label{position:absolute;left:8px;bottom:6px;font-size:10px;font-weight:600;color:var(--linho);text-shadow:0 1px 3px rgba(0,0,0,.7)}.th-paper{background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 40%);background-size:14px 14px}.th-cloud{background-image:radial-gradient(circle at 30% 65%,rgba(255,255,255,.28),transparent 55%),radial-gradient(circle at 70% 35%,rgba(255,255,255,.22),transparent 55%)}.th-watercolor{background-image:radial-gradient(circle at 40% 60%,rgba(196,137,106,.4),transparent 60%),radial-gradient(circle at 65% 30%,rgba(196,137,106,.25),transparent 55%)}.th-grain{background-image:radial-gradient(var(--cashmere) 1px,transparent 1.4px);background-size:6px 6px}.th-linen{background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.12) 0 1px,transparent 1px 9px),repeating-linear-gradient(90deg,rgba(255,255,255,.12) 0 1px,transparent 1px 9px)}.th-concrete{background-image:radial-gradient(rgba(150,150,150,.3) 2px,transparent 45%);background-size:18px 18px}.layer-list{display:flex;flex-direction:column;gap:8px}.layer-row{display:flex;align-items:center;gap:11px;padding:8px 9px;border:1px solid var(--line-soft);border-radius:8px;cursor:pointer;background:var(--bg-input)}.layer-row.active{border-color:var(--terracota);background:linear-gradient(90deg,rgba(196,137,106,.14),var(--bg-input))}.layer-thumb{width:40px;height:40px;flex:none;border-radius:6px;overflow:hidden;background:var(--bg-rail);display:flex;align-items:center;justify-content:center;border:1px solid var(--line-soft)}.layer-thumb img{width:100%;height:100%;object-fit:cover}.layer-thumb .th-aa{font-family:Cormorant Garamond,serif;font-style:italic;font-size:16px;color:var(--areia)}.layer-thumb .th-grain{width:100%;height:100%;background-image:radial-gradient(var(--cashmere) 1px,transparent 1px);background-size:6px 6px;opacity:.5}.layer-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.layer-name{font-size:12.5px;font-weight:600;color:var(--linho)}.layer-sub{font-family:Space Mono,monospace;font-size:9.5px;color:var(--cedro);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.layer-toggles{display:flex;gap:4px;flex:none}.icon-btn{width:26px;height:26px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--cashmere);border-radius:5px}.icon-btn:hover:not(:disabled){color:var(--linho);background:var(--line-soft)}.icon-btn:disabled{opacity:.35}.actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.actions-grid .btn-block{margin-top:0}.ribbon{height:58px;flex:none;background:var(--bg-rail);border-top:1px solid var(--line);display:flex;align-items:center;padding:0 18px;gap:14px}.ribbon .lbl{font-weight:500;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--cedro)}.ribbon .sep{width:1px;height:22px;background:var(--line)}.chips{display:flex;gap:8px}.chip{display:flex;align-items:center;gap:8px;background:var(--ebano);border:1px solid var(--line-soft);border-radius:6px;padding:7px 12px;font-family:Space Mono,monospace;font-size:11px;color:var(--cashmere)}.chip.on{background:linear-gradient(90deg,rgba(196,137,106,.16),var(--ebano));border-color:var(--terracota);color:var(--areia)}.chip .dot{width:12px;height:12px;border-radius:3px}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#0f0c0acc;display:flex;align-items:center;justify-content:center}.modal img{max-height:86vh;max-width:86vw;border-radius:4px;box-shadow:0 40px 120px #0009}.modal .close{position:absolute;top:20px;right:26px;background:none;border:none;color:var(--linho);font-size:26px}.course-popup-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;background:#0f0c0ab8;display:flex;align-items:center;justify-content:center;padding:20px}.course-popup{position:relative;width:100%;max-width:400px;background:var(--bg-panel);border:1px solid var(--line-soft);border-radius:12px;padding:32px 28px 28px;box-shadow:0 40px 120px #00000080}.course-popup-close{position:absolute;top:14px;right:14px;width:28px;height:28px;background:none;border:none;color:var(--cashmere);font-size:20px;line-height:1}.course-popup-close:hover{color:var(--linho)}.course-popup-eyebrow{display:block;font-family:Space Mono,monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--terracota);margin-bottom:10px}.course-popup-title{font-family:Cormorant Garamond,serif;font-size:28px;font-weight:600;color:var(--linho);margin:0 0 12px}.course-popup-body{font-size:13px;line-height:1.7;color:var(--areia);margin:0 0 22px}.course-popup-thanks{font-size:13px;color:var(--terracota);font-weight:600}.course-popup-form{display:flex;flex-direction:column;gap:10px}.course-popup-form input{width:100%;background:var(--bg-input);border:1px solid var(--line-soft);color:var(--areia);padding:11px 13px;font-size:13px;border-radius:6px}.course-popup-form .btn-block{margin-top:0}