:root{--portfolio-deep: #0c070f;--portfolio-dark: #150a1a;--portfolio-base: #1a0f20;--portfolio-medium: #2a1530;--portfolio-accent: #3a2540;--portfolio-text: #c8b8d8;--portfolio-text-light: #e0d0f0;--portfolio-light: #cdb7e4;--portfolio-orange: #e7762b;--portfolio-gradient-2: #5a3570;--portfolio-gradient-4: #7a45a0;--gradient-deco: linear-gradient(90deg, #ec4899, #facc15, #3b82f6);--retro-shadow: -4px 5px 0 0 var(--portfolio-gradient-2);--retro-shadow-hover: 7px -4px 0 0 var(--portfolio-gradient-4);--retro-shadow-soft: 9px 11px 16px 1px #000;--retro-radius: 5px;--retro-radius-lg: 8px;--font-body: "Poppins", system-ui, sans-serif;--font-retro: "Source Code Pro", ui-monospace, monospace;--bg: var(--portfolio-deep);--chrome: var(--portfolio-dark);--surface: var(--portfolio-base);--line: var(--portfolio-medium);--text: var(--portfolio-text-light);--muted: #9a88ac;--accent: var(--portfolio-orange);--glass: rgba(21, 10, 26, .8);--warn: #ff9a8a;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.45 var(--font-body);overscroll-behavior:none}button{font:400 13px/1.2 var(--font-retro);color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:var(--retro-radius);padding:0 12px;min-height:40px;cursor:pointer}button:hover:not(:disabled),button.is-active{border-color:var(--accent)}button.is-active{color:var(--accent)}button:disabled{opacity:.4;cursor:default}button.primary{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:600;box-shadow:var(--retro-shadow);transition:box-shadow .15s}button.primary:hover:not(:disabled){box-shadow:var(--retro-shadow-hover)}button.danger{color:#ff8a8a}button.link{min-height:32px;border:0;background:none;color:var(--accent);padding:0}.app{height:100dvh;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) minmax(0,42dvh)}.stage{position:relative;min-height:0;background:var(--bg);touch-action:none}.toolbar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line);background:var(--chrome)}.toolbar__actions{display:flex;gap:6px;margin-left:auto}.viewswitch{position:absolute;left:12px;right:12px;bottom:10px;display:grid;justify-items:center;gap:4px;pointer-events:none}.viewswitch .segmented{pointer-events:auto;width:min(100%,360px);background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--retro-radius-lg);padding:4px;box-shadow:var(--retro-shadow)}.viewswitch .hint{margin:0;font-size:12px;color:var(--muted);text-shadow:0 1px 2px #000;text-align:center}.panel{display:flex;flex-direction:column;min-height:0;border-top:1px solid var(--line);background:var(--chrome)}.tabs{display:flex;gap:6px;padding:8px 12px;overflow-x:auto;flex:none}.tabs button{white-space:nowrap;flex:1}.panel__body{padding:4px 12px calc(16px + env(safe-area-inset-bottom));overflow-y:auto}.slider{display:grid;grid-template-columns:1fr auto;gap:2px 8px;padding:8px 0;min-width:0}.slider__label{color:var(--muted)}.slider__value{grid-column:2;grid-row:1;font-variant-numeric:tabular-nums;color:var(--muted)}.slider input{grid-column:1 / -1;width:100%;min-height:28px;accent-color:var(--accent)}.segmented{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px;padding:8px 0}.viewswitch .segmented{gap:4px}.viewswitch .segmented button{min-height:36px;border-color:transparent;background:none}.viewswitch .segmented button.is-active{background:var(--surface);border-color:var(--accent)}.menu{position:relative}.menu__list{position:absolute;right:0;top:calc(100% + 6px);z-index:30;margin:0;padding:6px;list-style:none;min-width:200px;background:var(--surface);border:1px solid var(--line);border-radius:10px}.menu__list button{width:100%;text-align:left;border:0}.toggle{display:flex;align-items:center;gap:8px;color:var(--muted);padding:8px 0}.toggle input{width:18px;height:18px;accent-color:var(--accent)}.chips{display:flex;flex-wrap:wrap;gap:6px;padding:6px 0}.chips button{min-height:36px;padding:0 10px}.field{display:grid;gap:4px;padding:8px 0;min-width:0}.field select{min-height:40px;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:var(--retro-radius);padding:0 10px}.color-field{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0}.color-field input{width:56px;height:34px;padding:0;background:none;border:1px solid var(--line);border-radius:var(--retro-radius)}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.note{margin:4px 0;color:var(--muted);font-size:12px}.note.warn{color:var(--warn)}.section-title{margin:10px 0 2px;font:500 12px var(--font-retro);letter-spacing:.06em;text-transform:uppercase;color:var(--portfolio-light)}.item-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.item-list button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:8px;text-align:left}.item-list small{color:var(--muted);white-space:nowrap}.item-head{display:flex;align-items:center;gap:8px;padding:6px 0}.item-head input{flex:1;min-width:0;min-height:38px;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:var(--retro-radius);padding:0 10px}.badge{font:500 11px var(--font-retro);text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}.item-actions{display:flex;gap:8px;padding:12px 0 4px}.item-actions button{flex:1}.media{display:flex;align-items:center;gap:10px;padding:8px 0;min-width:0}.media__name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:12px}.tag{pointer-events:none;display:grid;justify-items:center;padding:4px 8px;border-radius:6px;background:var(--glass);border:1px solid var(--accent);white-space:nowrap;font-size:11px;line-height:1.3}.tag span{color:var(--muted)}@media(max-width:480px){.toolbar{padding:6px 8px}.row-2{gap:8px}}@media(min-width:900px){.app{grid-template-columns:minmax(0,1fr) 380px;grid-template-rows:auto minmax(0,1fr)}.toolbar{grid-column:1 / -1}.panel{border-top:0;border-left:1px solid var(--line)}}.hud{position:absolute;top:10px;right:10px;width:min(220px,calc(100% - 20px));display:grid;gap:4px;padding:8px 10px;border-radius:var(--retro-radius-lg);background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--line);font-size:12px;box-shadow:var(--retro-shadow)}.hud__row{display:flex;justify-content:space-between;color:var(--muted)}.hud__row output{color:var(--text);font-variant-numeric:tabular-nums}.hud input{width:100%;accent-color:var(--accent);min-height:24px}.hud__chips{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}.hud__chips button{min-height:28px;padding:0 2px;font-size:11px}button.icon{min-width:40px;padding:0;font-size:18px}.viewswitch__bar{display:flex;gap:6px;align-items:center;pointer-events:auto;width:min(100%,410px)}.viewswitch__bar .segmented{flex:1;width:auto}.viewswitch__frame{background:var(--glass);box-shadow:var(--retro-shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);min-height:44px}.sheet{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#0c070fb3;display:flex;align-items:flex-end;justify-content:center}.sheet__panel{width:100%;max-height:88dvh;display:flex;flex-direction:column;background:var(--chrome);border:2px solid var(--line);border-radius:var(--retro-radius-lg) var(--retro-radius-lg) 0 0;box-shadow:var(--retro-shadow-soft);padding:12px 16px calc(12px + env(safe-area-inset-bottom))}.sheet__head{display:flex;align-items:center;justify-content:space-between;gap:8px}.sheet__head h2{margin:0;font:400 16px var(--font-retro);color:var(--portfolio-light);text-shadow:2px 2px 0 rgba(231,118,43,.5)}.sheet__body{overflow-y:auto;padding-top:4px}@media(min-width:900px){.sheet{align-items:center}.sheet__panel{width:520px;border-radius:var(--retro-radius-lg)}}input.text{min-height:40px;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:var(--retro-radius);padding:0 10px;width:100%;min-width:0}input.text:focus{outline:none;border-color:var(--accent)}a.button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 12px;border:1px solid var(--line);border-radius:var(--retro-radius);background:var(--surface);color:var(--text);text-decoration:none;white-space:nowrap}a.button:hover{border-color:var(--accent)}.form{display:grid;gap:4px;padding-bottom:8px}.form button.primary{margin-top:8px}small.warn{color:var(--warn)}.cloud-btn{display:inline-flex;align-items:center;gap:6px}.cloud-btn__dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}.cloud-btn--saved .cloud-btn__dot{background:#6ad49a}.cloud-btn--saving .cloud-btn__dot,.cloud-btn--dirty .cloud-btn__dot{background:var(--accent)}.cloud-btn--error .cloud-btn__dot{background:#ff8a8a}.cloud-btn--guest .cloud-btn__dot{display:none}.cloud-section{display:grid;gap:6px;padding:10px 0;border-bottom:1px solid var(--line)}.cloud-section__head{display:flex;align-items:center;justify-content:space-between}.cloud-room{display:grid;gap:2px}.cloud-room small{color:var(--muted)}.share{display:grid;gap:4px}.share__link{display:flex;gap:6px}.room-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.room-list li{display:flex;gap:6px}.room-list__open{flex:1;min-width:0;display:grid;justify-items:start;gap:2px;padding:8px 10px;text-align:left}.room-list__open strong{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-list__open small{color:var(--muted)}.room-list li.is-current .room-list__open{border-color:var(--accent);opacity:1}.account-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 0 4px;color:var(--muted)}.account-footer span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app--viewer{grid-template-rows:auto minmax(0,1fr)}.app--viewer .toolbar{justify-content:space-between}.viewer-title{display:grid;min-width:0}.viewer-title strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer-title small{color:var(--muted)}.stage-msg{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;margin:0;color:var(--muted);padding:16px;text-align:center}@media(min-width:900px){.app--viewer{grid-template-columns:minmax(0,1fr)}}@media(max-width:480px){.cloud-btn__label{display:none}.cloud-btn--guest .cloud-btn__label{display:inline}}.brand{display:grid;gap:1px;min-width:0}.brand__row{display:flex;align-items:baseline;gap:8px;min-width:0}.brand__name{font:400 17px/1.1 var(--font-retro);letter-spacing:.04em;color:var(--portfolio-light);text-shadow:2px 2px 0 rgba(231,118,43,.5)}.brand__tagline{font-size:12px;color:var(--portfolio-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.signature{font:400 11px/1.2 var(--font-body);color:var(--muted);white-space:nowrap}.signature a{text-decoration:none}.signature__sl{background:var(--gradient-deco);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.6}.signature__x{margin:0 3px;opacity:.6}.signature__cb{color:#1aa3b3;opacity:.6}.signature a:hover span{opacity:1}.menu__short{display:none}@media(max-width:600px){.brand__tagline{display:none}}@media(max-width:480px){.hq-btn,.menu__long{display:none}.menu__short{display:inline}}.viewer-signature{position:absolute;top:10px;left:12px;z-index:1}