: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}.scroll-list{max-height:230px;overflow-y:auto}.landing-header{position:relative;display:flex;align-items:center;justify-content:center;padding:20px 16px;background:#fff;border-bottom:1px solid #e7ddd0}.landing-title-group{display:flex;flex-direction:column;align-items:center}.landing-title{font-size:28px;font-weight:800;text-align:center;text-transform:uppercase;letter-spacing:1.5px;color:#8a5a2b}.landing-subtitle{font-size:20px;font-weight:800;text-align:center;text-transform:uppercase;letter-spacing:1px;color:#1a3a63}@supports (background-clip: text) or (-webkit-background-clip: text){.landing-title{color:transparent;background:linear-gradient(180deg,#e8c468,#8a5a2b);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}}.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}.landing-body{display:flex;align-items:stretch}.landing-sidebar{display:flex;flex-direction:column;width:200px;flex-shrink:0;background:#fff;border-right:1px solid #e7ddd0;min-height:420px}.landing-menu-item{display:block;width:100%;text-align:left;padding:14px 20px;background:none;border:none;border-left:3px solid transparent;font-size:15px;color:#2b2320;cursor:pointer}.landing-menu-item:hover{background:#faf7f2}.landing-menu-item.active{background:#faf7f2;border-left-color:#8a5a2b;font-weight:600;color:#8a5a2b}.landing-content{flex:1;min-width:0}@media (max-width: 640px){.landing-body{flex-direction:column}.landing-sidebar{width:100%;flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid #e7ddd0;min-height:auto}.landing-menu-item{border-left:none;border-bottom:3px solid transparent;white-space:nowrap}.landing-menu-item.active{border-left-color:transparent;border-bottom-color:#8a5a2b}}.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}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#2b232080;display:flex;align-items:center;justify-content:center;padding:16px;z-index:100}.modal{background:#fff;border-radius:12px;padding:24px;max-width:420px;width:100%;max-height:90vh;overflow-y:auto}
