:root{--bg-color: #0f172a;--card-bg: rgba(30, 41, 59, .7);--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #10b981;--accent-hover: #059669;--danger-color: #ef4444;--danger-hover: #dc2626;--border-color: rgba(255, 255, 255, .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,sans-serif;background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;background:#0f172ae6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color)}.logo-container{display:flex;align-items:center;gap:.75rem;color:var(--text-primary);text-decoration:none;font-size:1.25rem;font-weight:700;transition:color .3s}.logo-container:hover{color:var(--accent-color)}.header-status{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:700;letter-spacing:1px}.status-indicator-dot{width:10px;height:10px;border-radius:50%;background-color:var(--text-secondary)}.status-indicator-dot.active{background-color:var(--accent-color);box-shadow:0 0 10px var(--accent-color)}.app-container{flex:1;display:flex;justify-content:center;align-items:flex-start;padding:2rem}.main-reader-section{width:100%;max-width:800px;display:flex;flex-direction:column;gap:2rem}.reader-display{display:flex;flex-direction:column;background:var(--card-bg);border:2px solid var(--border-color);border-radius:1.5rem;overflow:hidden;box-shadow:0 10px 30px #00000080}.camera-wrapper{width:100%;aspect-ratio:4/3;background:#000;display:flex;justify-content:center;align-items:center;position:relative}.camera-wrapper canvas{width:100%!important;height:100%!important;object-fit:cover}.camera-placeholder{display:flex;flex-direction:column;align-items:center;gap:1rem;color:var(--text-secondary)}.camera-placeholder-icon{font-size:4rem}.result-display{padding:2rem;text-align:center;background:#10b9811a;border-top:2px solid var(--accent-color)}.result-label{display:block;font-size:1.5rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:2px;margin-bottom:.5rem}.result-value{font-size:4rem;font-weight:900;color:var(--accent-color);text-shadow:0 0 20px rgba(16,185,129,.4);min-height:5rem}.controls-container{display:flex;justify-content:center;gap:1rem}.btn-large{flex:1;padding:1.5rem;font-size:1.5rem;font-weight:700;font-family:inherit;border:none;border-radius:1rem;cursor:pointer;display:flex;justify-content:center;align-items:center;gap:1rem;transition:all .2s;text-transform:uppercase;letter-spacing:1px}.btn-primary{background:var(--accent-color);color:#fff;box-shadow:0 0 20px #10b9814d}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px)}.btn-danger{background:var(--danger-color);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-large:disabled{opacity:.5;cursor:not-allowed;transform:none}.hidden{display:none!important}.instructions-panel{background:var(--card-bg);padding:2rem;border-radius:1rem;border:1px solid var(--border-color)}.instructions-panel h3{margin-bottom:1rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.instructions-panel p{font-size:1.25rem;color:var(--text-secondary);margin-bottom:.5rem;line-height:1.5}@media (max-width: 768px){.result-value{font-size:2.5rem}.btn-large{font-size:1.25rem;padding:1rem}.info-grid{grid-template-columns:1fr}}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.model-info-panel{background:var(--card-bg);padding:2rem;border-radius:1rem;border:1px solid var(--border-color)}.model-info-panel h3{margin-bottom:1rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.model-info-panel p{font-size:1.15rem;color:var(--text-secondary);margin-bottom:1rem;line-height:1.5}.warning-box{display:flex;gap:1rem;align-items:flex-start;background:#ef44441a;border-left:4px solid var(--danger-color);padding:1.25rem;border-radius:.5rem;color:#fca5a5;font-size:1rem;line-height:1.5;margin-top:1.5rem}.warning-box i{font-size:1.5rem;color:var(--danger-color)}.inference-section{background:var(--card-bg);padding:1.5rem;border-radius:1rem;border:1px solid var(--border-color)}.inference-section h3{margin-bottom:1rem;font-size:1.25rem;color:var(--text-primary)}.bars-container{display:flex;flex-direction:column;gap:.75rem}.bar-row{display:flex;align-items:center;gap:1rem}.bar-label{width:150px;font-size:.9rem;font-weight:600;color:var(--text-secondary);text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar-track{flex:1;height:1rem;background:#00000080;border-radius:.5rem;overflow:hidden;position:relative}.bar-fill{height:100%;background:var(--accent-color);width:0%;transition:width .1s linear,background-color .3s;border-radius:.5rem}.bar-percent{width:50px;font-size:.9rem;font-weight:700;color:var(--text-primary);text-align:left}