:root{--bg-color: #050508;--panel-bg: rgba(12, 14, 20, .95);--border-color: rgba(255, 255, 255, .08);--accent-primary: #8b5cf6;--accent-secondary: #06b6d4;--accent-tertiary: #f472b6;--text-main: #f1f5f9;--text-muted: #94a3b8;--text-dim: #64748b}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-color);font-family:Instrument Sans,sans-serif;font-optical-sizing:auto;font-weight:400;font-style:normal;font-variation-settings:"wdth" 100;color:var(--text-main);overflow:hidden;width:100vw;height:100vh}#app{position:relative;width:100%;height:100%}#grid-container{position:fixed;inset:0;z-index:1}.content-overlay{position:fixed;inset:0;z-index:10;padding:60px;display:flex;align-items:flex-start;justify-content:center;pointer-events:none}.hero-content{text-align:center;pointer-events:auto}.badge{display:inline-block;padding:6px 16px;background:linear-gradient(135deg,#8b5cf633,#06b6d433);border:1px solid rgba(139,92,246,.3);border-radius:24px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent-secondary);margin-bottom:24px;backdrop-filter:blur(8px)}.hero-title{font-size:clamp(48px,10vw,96px);font-weight:800;letter-spacing:-2px;background:linear-gradient(135deg,#fff,#94a3b8,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px;text-shadow:0 0 60px rgba(139,92,246,.3)}.hero-subtitle{font-size:18px;color:var(--text-muted);font-weight:400;max-width:400px;margin:0 auto;line-height:1.6}.controls-btn{position:fixed;top:24px;right:24px;background:var(--panel-bg);color:var(--text-muted);border:1px solid var(--border-color);padding:12px;border-radius:12px;cursor:pointer;z-index:100;backdrop-filter:blur(16px);transition:all .2s ease}.controls-btn:hover{color:var(--text-main);background:#141820fa;border-color:var(--accent-primary);box-shadow:0 0 20px #8b5cf633}.controls-panel{position:fixed;top:16px;right:16px;width:360px;max-height:calc(100vh - 120px);background:var(--panel-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border-color);border-radius:20px;z-index:100;box-shadow:0 20px 50px #00000080,0 0 0 1px #ffffff0d inset;animation:slideIn .3s ease-out;display:flex;flex-direction:column;overflow:hidden}.controls-panel.hidden{display:none}@keyframes slideIn{0%{opacity:0;transform:translateY(-16px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.controls-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-color)}.controls-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;display:flex;align-items:center;gap:10px}.status-dot{width:8px;height:8px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:50%;box-shadow:0 0 12px var(--accent-primary);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.close-controls{background:none;border:none;color:var(--text-dim);cursor:pointer;padding:4px;border-radius:6px;transition:all .2s}.close-controls:hover{color:var(--text-main);background:#ffffff0d}.controls-tabs{display:flex;padding:12px 24px;gap:8px;border-bottom:1px solid var(--border-color)}.tab-btn{flex:1;background:transparent;border:none;color:var(--text-dim);font-size:12px;font-weight:600;padding:8px 12px;border-radius:8px;cursor:pointer;transition:all .2s}.tab-btn:hover{color:var(--text-muted);background:#ffffff08}.tab-btn.active{color:var(--text-main);background:#8b5cf626;border:1px solid rgba(139,92,246,.3)}#controls-content{padding:16px 24px;overflow-y:auto;flex:1;max-height:400px}.control-section{margin-bottom:20px}.section-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-dim);margin-bottom:12px}.control-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.03)}.control-row:last-child{border-bottom:none}.control-label{color:var(--text-muted);font-size:13px;font-weight:500}.control-input{display:flex;align-items:center;gap:10px}input[type=range]{width:100px;height:4px;background:#ffffff1a;border-radius:4px;appearance:none;cursor:pointer}input[type=range]::-webkit-slider-thumb{appearance:none;width:14px;height:14px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:50%;cursor:pointer;box-shadow:0 0 10px #8b5cf666;transition:transform .2s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.range-value{min-width:36px;text-align:right;font-size:11px;color:var(--text-dim);font-family:Geist Mono,monospace;font-optical-sizing:auto;font-weight:400;font-style:normal;font-variation-settings:"wdth" 100}input[type=color]{width:32px;height:32px;border:none;border-radius:8px;cursor:pointer;background:none;padding:0}input[type=color]::-webkit-color-swatch-wrapper{padding:2px}input[type=color]::-webkit-color-swatch{border-radius:6px;border:2px solid var(--border-color)}.toggle-switch{position:relative;width:44px;height:24px;background:#ffffff1a;border-radius:12px;cursor:pointer;transition:background .3s}.toggle-switch.active{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary))}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .3s}.toggle-switch.active:after{transform:translate(20px)}select{background:#ffffff0d;color:var(--text-main);border:1px solid var(--border-color);border-radius:8px;padding:8px 12px;font-size:12px;cursor:pointer;outline:none;transition:all .2s}select:hover{border-color:var(--accent-primary)}select:focus{border-color:var(--accent-primary);box-shadow:0 0 0 2px #8b5cf633}.controls-footer{padding:16px 24px;border-top:1px solid var(--border-color)}.reset-btn{width:100%;background:transparent;border:1px solid var(--border-color);color:var(--text-muted);padding:10px 16px;border-radius:10px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s}.reset-btn:hover{color:var(--text-main);border-color:var(--accent-primary);background:#8b5cf61a}.presets-bar{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:flex;gap:8px;padding:8px;background:var(--panel-bg);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:16px;z-index:50}.preset-btn{background:transparent;border:1px solid transparent;color:var(--text-muted);padding:10px 20px;border-radius:10px;font-size:12px;font-weight:600;cursor:pointer;transition:all .2s}.preset-btn:hover{color:var(--text-main);background:#ffffff0d}.preset-btn.active{color:var(--text-main);background:linear-gradient(135deg,#8b5cf633,#06b6d433);border-color:#8b5cf64d}.tab-content{display:none}.tab-content.active{display:block}#controls-content::-webkit-scrollbar{width:4px}#controls-content::-webkit-scrollbar-track{background:transparent}#controls-content::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:2px}#controls-content::-webkit-scrollbar-thumb:hover{background:#fff3}