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.close{width:30px;height:30px;border-radius:8px;color:var(--text-muted);font-size:18px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;cursor:pointer}.toast-wrap{position:fixed;top:18px;left:50%;transform:translate(-50%);z-index:500;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{padding:10px 20px;border-radius:999px;font-size:13px;font-weight:600;color:#fff;box-shadow:var(--shadow-lg);animation:toast-in .25s ease}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}.toast.ok{background:#16a34a}.toast.err{background:#dc2626}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px;position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:var(--grad);opacity:.12;top:-180px;left:-140px}.login-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--border);border-radius:20px;padding:36px 32px;box-shadow:var(--shadow-lg);position:relative}.login-card .l-brand{display:flex;align-items:center;gap:10px;margin-bottom:24px;font-size:20px;font-weight:800}.login-card .l-brand .logo{width:38px;height:38px;border-radius:11px;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:17px}.login-card .l-sub{font-size:13px;color:var(--text-muted);margin-bottom:20px}.login-card .field{margin-bottom:14px}.login-card .btn-login{width:100%;padding:12px;border-radius:12px;background:var(--grad);color:#fff;font-size:15px;font-weight:700;margin-top:8px;transition:opacity .15s}.login-card .btn-login:hover{opacity:.9}.login-card .btn-login:disabled{opacity:.6;cursor:not-allowed}.admin-pager{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-top:1px solid var(--border);font-size:13px;color:var(--text-muted)}.admin-pager .pager-btns{display:flex;gap:6px}.admin-pager button{min-width:32px;height:32px;border-radius:8px;border:1px solid var(--border);background:var(--card);color:var(--text-muted);font-size:13px}.admin-pager button:hover:not(:disabled){border-color:var(--c-primary);color:var(--c-primary)}.admin-pager button.active{background:var(--grad);color:#fff;border-color:transparent}.admin-pager button:disabled{opacity:.4}.admin-mobile-tip{display:none}@media(max-width:767px){.admin-mobile-tip{display:flex;position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);z-index:999;align-items:center;justify-content:center;text-align:center;padding:30px;font-size:14px;color:var(--text-muted)}.admin-mobile-tip .icon{font-size:44px;margin-bottom:14px}}.modal .modal-head .close:hover{background:var(--bg-soft)}.modal .modal-body{padding:20px}.modal .modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:16px 20px;border-top:1px solid var(--border)}.upload-btn{display:inline-flex;align-items:center;gap:4px;cursor:pointer}.upload-btn:has(input:disabled){opacity:.6;cursor:wait}.attach-filters{display:flex;gap:8px;margin-bottom:14px}.filter-tab{padding:5px 16px;font-size:13px;border:1px solid var(--border);border-radius:999px;background:var(--card);color:var(--text-muted);cursor:pointer;transition:all .15s}.filter-tab:hover{border-color:var(--c-primary);color:var(--c-primary)}.filter-tab.active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}.attach-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.attach-card{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--card);transition:box-shadow .2s,transform .2s}.attach-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.attach-card .thumb{position:relative;height:140px;background:var(--bg-soft);cursor:zoom-in;overflow:hidden;display:flex;align-items:center;justify-content:center}.attach-card .thumb img{width:100%;height:100%;object-fit:cover}.attach-card .thumb img.broken{opacity:.3}.attach-card .thumb video{width:100%;height:100%;object-fit:cover;background:#000}.attach-card .thumb .play{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff;background:#00000040;text-shadow:0 1px 4px rgba(0,0,0,.6);pointer-events:none}.attach-card:hover .thumb .play{background:#0006}.attach-card .thumb .duration{position:absolute;right:8px;bottom:8px;padding:1px 8px;font-size:11px;font-weight:600;color:#fff;background:#0009;border-radius:999px;pointer-events:none}.attach-card .info{padding:10px 12px}.attach-card .name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.attach-card .meta{font-size:12px;color:var(--text-muted);margin:2px 0 8px}.type-badge{display:inline-block;flex:none;margin-right:6px;padding:0 6px;font-size:11px;font-weight:600;border-radius:6px;vertical-align:1px}.type-badge.image{background:var(--chip-bg);color:var(--chip-text)}.type-badge.video{background:#3b82f624;color:#2563eb}.attach-card .ops{display:flex;gap:6px}.attach-card .op{flex:1;font-size:12px;padding:4px 0;border-radius:8px;background:var(--chip-bg);color:var(--chip-text);transition:all .15s}.attach-card .op:hover{background:var(--c-primary);color:#fff}.attach-card .op.danger:hover{background:#e5484d}.attach-empty{text-align:center;padding:48px 0;color:var(--text-faint)}.attach-empty .icon{font-size:40px;margin-bottom:8px}.preview-modal{max-width:720px;width:calc(100% - 32px)}.preview-img-wrap{background:var(--bg-soft);border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center;max-height:56vh}.preview-img-wrap img{max-width:100%;max-height:56vh;object-fit:contain}.preview-video-wrap{background:#000;border-radius:10px;overflow:hidden}.preview-video-wrap video{display:block;width:100%;max-height:60vh}.preview-meta{margin-top:14px;font-size:13px;color:var(--text-muted);display:grid;gap:6px}.preview-meta .url-row{display:flex;align-items:center;gap:8px;margin-top:4px}.preview-meta .url{flex:1;min-width:0;font-size:12px;background:var(--bg-soft);border:1px solid var(--border);border-radius:8px;padding:6px 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-form{display:grid;gap:16px;max-width:560px}.settings-preview{margin-top:24px;max-width:560px;border:1px dashed var(--border);border-radius:12px;padding:14px 16px;background:var(--bg-soft)}.settings-preview .preview-title{font-size:12px;color:var(--text-faint);margin-bottom:10px}.settings-preview .preview-header{display:flex;align-items:center;gap:8px;font-weight:800;font-size:16px}.settings-preview .preview-header .p-logo{width:28px;height:28px;border-radius:8px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900}.settings-preview .preview-header .p-en{font-size:12px;font-weight:500;color:var(--text-muted)}.settings-preview .preview-footer{margin-top:12px;padding-top:10px;border-top:1px solid var(--border);font-size:12px;color:var(--text-faint)}