#root{width:100%;display:flex;flex-direction:column}*{margin:0;padding:0;box-sizing:border-box}body{background:#fff;font-family:Segoe UI,Tahoma,Arial,sans-serif;min-height:100vh;display:flex;justify-content:center;align-items:stretch;padding:0;margin:0}.full-wrapper{display:flex;width:100%;min-height:100vh;position:relative}.side-ad-left{width:160px;min-width:160px;background:#fff;border-right:1px solid #d0d0d0;display:flex;flex-direction:column;padding:0;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:10;box-shadow:2px 0 10px #0003}.side-ad-left.closed{width:0;min-width:0;padding:0;border:none;overflow:hidden;opacity:0;box-shadow:none}.side-ad-right{width:160px;min-width:160px;background:#fff;border-left:1px solid #d0d0d0;display:flex;flex-direction:column;padding:0;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:10;box-shadow:-2px 0 10px #0003}.side-ad-right.closed{width:0;min-width:0;padding:0;border:none;overflow:hidden;opacity:0;box-shadow:none}.ad-vertical-full{width:100%;height:100%;min-height:100vh;background:#f8f8f8;display:flex;flex-direction:column;align-items:center;padding:20px 12px;position:relative}.ad-close-x{position:absolute;top:8px;right:8px;background:none;border:none;font-size:18px;font-weight:700;color:#999;cursor:pointer;padding:2px 6px;line-height:1}.ad-close-x:hover{color:#cc181e}.ad-content-area{width:100%;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}.ad-image-box{width:100%;aspect-ratio:3/4;background:#e8e8e8;border:1px solid #d0d0d0;display:flex;align-items:center;justify-content:center;color:#666;font-weight:700;font-size:15px;box-shadow:2px 2px silver}.main-content{flex:1;display:flex;flex-direction:column;background:#fff;min-width:0}.top-banner{background:#fff;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e0e0e0;box-shadow:0 2px 6px #0000001a;flex-wrap:wrap;gap:8px}.logo-area{display:flex;align-items:center;gap:8px}.logo-fallback{width:34px;height:34px;background:#cc181e;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px;box-shadow:2px 2px #8b0000}.logo-text{font-size:26px;font-weight:800;font-family:Impact,Arial Black,sans-serif;color:#222;letter-spacing:1px}.logo-text span{color:#cc181e}.nav-row{background:#f8f8f8;border-bottom:1px solid #d8d8d8;display:flex;padding:0 10px;gap:0;box-shadow:0 2px 4px #00000014;flex-wrap:wrap}.nav-item{background:0 0;border:none;padding:14px 16px;font-size:14px;font-weight:600;color:#444;cursor:pointer;text-transform:uppercase;letter-spacing:.5px;border-radius:0;font-family:Segoe UI,Tahoma,sans-serif}.nav-item:hover{background:#f0f0f0}.nav-item.active{background:#fff;border-bottom:3px solid #cc181e;margin-bottom:-1px;color:#cc181e;font-weight:700}.content-panel{flex:1;padding:20px 24px;background:#fff;min-height:0}.page{display:none}.page.active-page{display:block}.section-heading{font-size:20px;font-weight:700;color:#222;margin-bottom:16px;padding-bottom:6px;border-bottom:2px solid #cc181e;text-transform:uppercase}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.video-card{background:#fff;border:1px solid #d8d8d8;cursor:pointer;box-shadow:3px 3px silver;transition:all .1s;overflow:hidden}.video-card:hover{box-shadow:5px 5px #a0a0a0;transform:translate(-1px,-1px)}.card-thumb{width:100%;aspect-ratio:16/10;background:#d5dde5;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;border-bottom:2px solid #ccc}.card-thumb img{width:100%;height:100%;object-fit:cover;position:absolute;top:0;left:0}.card-thumb .placeholder-fallback{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.card-thumb .placeholder-fallback svg{width:60%;height:60%;opacity:.3}.card-info{padding:12px 14px}.card-title{font-weight:700;font-size:15px;color:#038;text-decoration:underline;margin-bottom:6px;line-height:1.3}.card-meta{font-size:12px;color:#999;display:flex;justify-content:space-between;align-items:center}.card-author{color:#cc181e;font-weight:600}.card-replies{font-size:11px;color:#666;font-weight:600}.post-form{background:#fff;border:1px solid #d8d8d8;padding:16px;box-shadow:2px 2px silver;margin-bottom:20px}.post-form input,.post-form textarea{width:100%;padding:8px;border:1px solid #c0c0c0;font-family:inherit;margin-bottom:8px;font-size:14px}.post-form textarea{min-height:100px;resize:vertical}.upload-progress{background:#e0e0e0;height:8px;margin:8px 0;display:none}.upload-progress div{background:#cc181e;height:100%;width:0;transition:width .3s}.btn{background:#f5f5f5;border:1px solid #d0d0d0;padding:10px 20px;font-weight:700;cursor:pointer;font-size:13px;box-shadow:2px 2px #bbb;color:#333}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.btn-red{background:#cc181e;color:#fff;border:none;box-shadow:2px 2px #8b0000}.btn-red:disabled{background:#999;box-shadow:2px 2px #666}.ad-top-bar{background:#fff5f5;border:2px dashed #cc181e;padding:12px 18px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;font-size:14px;color:#333;font-weight:700;box-shadow:2px 2px silver;flex-wrap:wrap;gap:8px}.ad-promo-highlight{background:#cc181e;color:#fff;padding:4px 10px;font-size:12px;font-weight:700}.ad-contact-email{color:#cc181e;text-decoration:underline;font-weight:700}.ad-close-x-top{background:0 0;border:none;font-size:18px;font-weight:700;color:#999;cursor:pointer}.settings-section{background:#fff;border:1px solid #d8d8d8;padding:20px;margin-bottom:16px;box-shadow:2px 2px silver}.settings-section h3{font-size:16px;font-weight:700;color:#333;margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid #e0e0e0}.setting-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f0f0}.setting-label{font-weight:600;color:#444;font-size:14px}.language-select{padding:6px 10px;border:1px solid #c0c0c0;font-size:13px;background:#fff;cursor:pointer;box-shadow:1px 1px #bbb}.about-box{background:#fff;border:1px dashed #bbb;padding:20px;box-shadow:2px 2px silver}.loading{text-align:center;color:#999;padding:40px;font-size:15px}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);background:#333;color:#fff;padding:12px 24px;font-size:14px;font-weight:700;z-index:9999;box-shadow:3px 3px #0000004d;animation:toastIn .3s ease-out}.toast.success{background:#2d7d46}.toast.error{background:#cc181e}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(-20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.cooldown-badge{display:inline-block;background:#ffe0e0;color:#cc181e;padding:4px 10px;font-size:12px;font-weight:700;margin-top:8px}@media (max-width:850px){.side-ad-left,.side-ad-right{width:120px;min-width:120px}}@media (max-width:650px){.side-ad-left,.side-ad-right{display:none}}@media (max-width:1024px){.video-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}}@media (max-width:768px){.content-panel{padding:14px 16px}.video-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.logo-text{font-size:22px}.top-banner{padding:8px 16px}.nav-item{padding:12px 10px;font-size:12px}.section-heading{font-size:17px}}@media (max-width:600px){.content-panel{padding:12px}.video-grid{grid-template-columns:1fr;gap:12px}.logo-text{font-size:18px}.logo-fallback{width:28px;height:28px;font-size:13px}.top-banner{padding:6px 12px;gap:4px}.nav-row{padding:0 4px}.nav-item{padding:10px 8px;font-size:11px;letter-spacing:0}.section-heading{font-size:15px;margin-bottom:10px}.post-form{padding:12px}.post-form input,.post-form textarea{padding:6px;font-size:13px}.ad-top-bar{padding:8px 12px;font-size:12px}.card-title{font-size:14px}.card-info{padding:8px 10px}.settings-section,.about-box{padding:14px}}@media (max-width:380px){.content-panel{padding:8px}.top-banner{padding:4px 8px}.nav-item{padding:8px 6px;font-size:10px}.btn{padding:8px 14px;font-size:12px}}