:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}body{margin:0;background:#faf7f2;color:#2b2320}a{color:#8a5a2b}.container{max-width:960px;margin:0 auto;padding:24px 16px}.card{background:#fff;border:1px solid #e7ddd0;border-radius:12px;padding:20px;margin-bottom:16px}.btn{display:inline-block;background:#8a5a2b;color:#fff;border:none;border-radius:8px;padding:10px 18px;font-size:15px;cursor:pointer}.btn:disabled{opacity:.6;cursor:not-allowed}.input{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid #d8cbb8;border-radius:8px;font-size:15px;margin-bottom:12px}.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;border-bottom:1px solid #e7ddd0}.error{color:#b3261e;margin-bottom:12px}.landing-header{position:relative;display:flex;align-items:center;justify-content:center;padding:20px 16px;background:#fff;border-bottom:1px solid #e7ddd0}.landing-title{font-size:22px;font-weight:700;text-align:center}.landing-header .btn{position:absolute;right:16px;top:50%;transform:translateY(-50%)}.landing-image{display:block;width:100%;max-width:640px;margin:24px auto;border-radius:12px;box-shadow:0 2px 10px #0000001a}.video-list-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #f0e8dc}video{width:100%;border-radius:8px;background:#000}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px 8px;border-bottom:1px solid #f0e8dc;font-size:14px}.table th{color:#6b5f52;font-weight:600}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:13px}.badge-active{background:#e3f0e4;color:#3a7d44}.badge-inactive{background:#f2e3e1;color:#a13d33}.btn-small{padding:6px 14px;font-size:13px}.btn-danger{background:#a13d33}