.app-container{display:flex;flex-direction:column;height:100vh;width:100vw;background-color:var(--color-bg-base);color:var(--color-text-primary);overflow:hidden}.app-header{height:60px;display:flex;align-items:center;padding:0 20px;background-color:var(--color-bg-surface);border-bottom:1px solid rgba(255,255,255,.05)}.app-header h1{font-size:1.2rem;font-weight:500;margin:0;letter-spacing:1px}.app-header span{color:var(--color-accent);font-weight:700}.app-main{display:flex;flex:1;overflow:hidden;padding:20px;gap:20px}.left-col{width:300px;display:flex;flex-direction:column}.center-col{flex:1;display:flex;flex-direction:column;background-color:#000;border-radius:var(--border-radius);overflow:hidden;box-shadow:0 4px 30px #00000080}.right-col{width:340px;display:flex;flex-direction:column}.app-footer{height:80px;padding:10px 20px;background-color:var(--color-bg-surface);border-top:1px solid rgba(255,255,255,.05)}.panel{background-color:var(--color-bg-surface);border:1px solid rgba(255,255,255,.05);border-radius:var(--border-radius);padding:20px;height:100%;overflow-y:auto}.panel h2{font-size:1rem;margin-top:0;margin-bottom:20px;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px}.upload-btn{width:100%;padding:12px;background-color:var(--color-accent);color:#000;border:none;border-radius:var(--border-radius);font-weight:600;cursor:pointer;transition:all var(--transition-speed)}.upload-btn:hover{background-color:var(--color-accent-hover);transform:translateY(-1px)}.file-name{font-size:.85rem;margin-top:10px;word-break:break-all;color:var(--color-accent)}.preset-btn{padding:6px 12px;background-color:var(--color-bg-elevated);color:var(--color-text-primary);border:1px solid rgba(255,255,255,.1);border-radius:4px;font-size:.85rem;cursor:pointer;transition:all var(--transition-speed)}.preset-btn:hover{background-color:#ffffff1a;border-color:var(--color-accent);color:var(--color-accent)}input[type=range]{width:100%;accent-color:var(--color-accent)}.slider-group{margin-bottom:15px}.slider-group label{display:block;font-size:.85rem;margin-bottom:5px}.preview-panel{padding:0;border:none;background:transparent;display:flex;flex-direction:column}.preview-container{flex:1;position:relative;width:100%;background-color:#000;display:flex;align-items:center;justify-content:center}.mist-canvas{max-width:100%;max-height:100%;object-fit:contain}.overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000b3;padding:10px 20px;border-radius:20px;color:var(--color-accent);font-weight:700}.preview-controls{padding:15px;display:flex;gap:15px;background:var(--color-bg-elevated);font-size:.9rem}.export-panel{height:100%;padding:0;border:none;background:transparent;display:flex;flex-direction:column;justify-content:center}.export-controls{display:flex;gap:15px;align-items:center;margin-bottom:10px}.export-controls select,.export-controls button{padding:8px 15px;border-radius:4px;border:1px solid rgba(255,255,255,.1);background:var(--color-bg-elevated);color:#fff;cursor:pointer}.export-controls button{background:var(--color-accent);color:#000;font-weight:700;border:none}.export-controls button:disabled{background:#333;color:#666;cursor:not-allowed}.progress-bar-container{height:12px;background:var(--color-bg-elevated);border-radius:6px;overflow:hidden;position:relative}.progress-bar-fill{height:100%;background:var(--color-accent);transition:width .3s ease}.progress-text{position:absolute;top:-1px;left:50%;transform:translate(-50%);font-size:.6rem;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.8);font-weight:700}:root{--font-family: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--color-bg-base: #0a0a0c;--color-bg-surface: #121216;--color-bg-elevated: #1c1c22;--color-text-primary: #f0f0f5;--color-text-secondary: #9090a0;--color-accent: #7c5cfc;--color-accent-hover: #9b7dff;--color-danger: #ff4040;--border-radius: 8px;--transition-speed: .2s}body{margin:0;padding:0;box-sizing:border-box;font-family:var(--font-family);background-color:var(--color-bg-base);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden}*,*:before,*:after{box-sizing:inherit}#root{width:100vw;height:100vh}