:root{--primary-color:#2563eb;--secondary-color:#3b82f6;--accent-color:#10b981;--bg-color:#0f172a;--surface-color:#1e293b;--surface-hover:#334155;--text-primary:#f8fafc;--text-secondary:#94a3b8;--font-family:"Inter", -apple-system, system-ui, sans-serif;--border-color:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;margin:0}#root{flex-direction:column;min-height:100vh;display:flex}header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-color);z-index:100;background:#0f172acc;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.logo{letter-spacing:-1px;background:linear-gradient(135deg, #fff, var(--secondary-color));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:800}footer{text-align:center;border-top:1px solid var(--border-color);color:var(--text-secondary);margin-top:auto;padding:2rem;font-size:.875rem}h1,h2,h3,h4{margin-bottom:1rem;color:#fff!important}.premium-card{background:var(--surface-color);border:1px solid var(--border-color);border-radius:16px;padding:24px}.video-container{aspect-ratio:16/9;background:#000;border-radius:12px;width:100%;position:relative;overflow:hidden}.overlay-canvas{pointer-events:none;z-index:10;width:100%;height:100%;position:absolute;top:0;left:0}.premium-btn{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:10px 20px;font-weight:600;transition:all .2s;display:inline-flex}.premium-btn:hover{background:var(--secondary-color)}.admin-container{max-width:600px;margin:0 auto;padding:2rem}.form-group{margin-bottom:1.5rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;display:block}.form-select,.form-input{background:var(--surface-hover);border:1px solid var(--border-color);width:100%;color:var(--text-primary);border-radius:8px;outline:none;padding:10px}.analytics-list{background:#0003;border-radius:8px;padding:1rem}.analytics-item{border-bottom:1px solid #ffffff0d;justify-content:space-between;padding:.5rem 0;display:flex}.counts-value{color:var(--accent-color);font-weight:700}