:root{--bg-main:#0b0f19;--bg-card:#111827;--bg-input:#0f172a;--primary:#0284c7;--primary-hover:#0369a1;--gold:#f59e0b;--pink:#ec4899;--text-main:#f9fafb;--text-muted:#9ca3af;--border:#374151;--success:#10b981;--danger:#dc2626;--warning:#eab308}*{box-sizing:border-box;margin:0;padding:0;font-family:Plus Jakarta Sans,sans-serif}body{background-color:var(--bg-main);color:var(--text-main);min-height:100vh;padding-bottom:60px;overflow-x:hidden}.container{width:100%;max-width:1560px;margin:0 auto;padding:24px 32px}@media (width<=768px){.container{padding:16px 12px}}.login-box{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:16px;max-width:440px;margin:100px auto 0;padding:36px 32px;box-shadow:0 20px 40px #0006}.login-title{margin-bottom:8px;font-size:1.45rem;font-weight:800}.view-tabs{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;gap:6px;margin-bottom:24px;padding:6px;display:flex;overflow-x:auto}.view-tab-btn{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:8px;padding:11px 16px;font-size:.85rem;font-weight:800;transition:all .2s;display:inline-flex}.view-tab-btn:hover{color:var(--text-main);background:#ffffff08}.view-tab-btn.active{color:#fff;background:#1f2937}.view-tab-btn.active-primary{background:var(--primary);color:#fff}.sub-board-tabs{gap:10px;margin-bottom:20px;display:flex}.sub-tab-btn{background:var(--bg-card);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;border-radius:9999px;align-items:center;gap:6px;padding:8px 16px;font-size:.82rem;font-weight:700;transition:all .2s;display:inline-flex}.sub-tab-btn:hover{color:var(--text-main);border-color:#4b5563}.sub-tab-btn.active-brand{background:var(--primary);color:#fff;border-color:var(--primary)}.sub-tab-btn.active-crush{background:var(--pink);color:#fff;border-color:var(--pink)}.form-group{text-align:left;margin-bottom:16px}.form-group label{color:#cbd5e1;margin-bottom:6px;font-size:.8rem;font-weight:700;display:block}.form-input{background:var(--bg-input);border:1px solid var(--border);color:#fff;border-radius:8px;outline:none;width:100%;padding:11px 14px;font-size:.9rem;transition:border-color .2s}.form-input:focus{border-color:var(--primary)}.btn-primary{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:8px;padding:12px;font-weight:800;transition:background .2s}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.admin-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:18px;display:flex}.btn-refresh,.btn-logout{color:var(--text-main);border:1px solid var(--border);cursor:pointer;background:#1f2937;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:.85rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-refresh:hover,.btn-logout:hover{background:#374151;border-color:#4b5563}.status-pill{text-transform:uppercase;border-radius:4px;padding:2px 8px;font-size:.7rem;font-weight:800}.status-pill.active{color:#10b981;background:#10b98133;border:1px solid #10b981}.status-pill.hidden{color:#eab308;background:#eab30833;border:1px solid #eab308}.status-pill.flagged{color:#ef4444;background:#ef444433;border:1px solid #ef4444}.report-badge{color:#ef4444;background:#ef444426;border:1px solid #ef4444;border-radius:4px;padding:2px 6px;font-size:.7rem;font-weight:800}.admin-grid{grid-template-columns:1fr;gap:16px;display:grid}@media (width>=768px){.admin-grid{grid-template-columns:repeat(2,1fr)}}@media (width>=1200px){.admin-grid{grid-template-columns:repeat(3,1fr)}}.admin-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;flex-direction:column;justify-content:space-between;padding:20px;display:flex}.admin-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:12px;display:flex}.serial-pill{color:#38bdf8;letter-spacing:.5px;background:#1e293b;border:1px solid #38bdf8;border-radius:6px;padding:3px 8px;font-size:.75rem;font-weight:800}.amount-pill{color:var(--gold);font-size:1.25rem;font-weight:900}.amount-pill.pink{color:var(--pink)}.admin-card-body{color:var(--text-muted);flex-grow:1;margin-bottom:16px;font-size:.88rem;line-height:1.55}.receipt-preview-box{background:var(--bg-input);border:1px solid var(--border);border-radius:8px;align-items:center;gap:12px;margin-bottom:14px;padding:10px 12px;display:flex}.receipt-thumb{object-fit:cover;cursor:pointer;border:1px solid var(--border);border-radius:6px;width:60px;height:60px}.btn-view-receipt{color:#38bdf8;cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;font-size:.85rem;font-weight:600;display:inline-flex}.admin-actions{align-items:center;gap:8px;margin-top:auto;display:flex}.btn-approve{background:var(--success);color:#fff;cursor:pointer;border:none;border-radius:8px;flex:2;justify-content:center;align-items:center;gap:6px;padding:10px;font-size:.85rem;font-weight:700;transition:opacity .2s;display:inline-flex}.btn-approve:hover{opacity:.9}.btn-reject{background:var(--danger);color:#fff;cursor:pointer;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:6px;padding:10px;font-size:.85rem;font-weight:700;transition:opacity .2s;display:inline-flex}.btn-reject:hover{opacity:.9}.btn-action-hide{color:#eab308;cursor:pointer;background:#1e293b;border:1px solid #eab308;border-radius:6px;align-items:center;gap:4px;padding:8px 14px;font-size:.75rem;font-weight:700;display:inline-flex}.btn-action-delete{color:#ef4444;cursor:pointer;background:#1e293b;border:1px solid #ef4444;border-radius:6px;align-items:center;gap:4px;padding:8px 14px;font-size:.75rem;font-weight:700;display:inline-flex}.admin-alert{border:1px solid var(--success);color:var(--success);background:#10b98126;border-radius:8px;margin-bottom:24px;padding:14px 18px;font-size:.9rem;font-weight:600}.admin-empty{text-align:center;background:var(--bg-card);border:1px dashed var(--border);color:var(--text-muted);border-radius:12px;padding:80px 20px}.modal-overlay{z-index:1000;background:#000000d9;justify-content:center;align-items:center;width:100vw;height:100vh;padding:20px;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;width:100%;max-width:540px;max-height:88vh;padding:28px;position:relative;overflow-y:auto;box-shadow:0 20px 50px #0009}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;position:absolute;top:18px;right:18px}.modal-image-container{flex-direction:column;align-items:center;gap:14px;max-width:90vw;max-height:90vh;display:flex}.full-receipt-img{object-fit:contain;border-radius:8px;max-width:100%;max-height:80vh}.btn-close-preview{color:#fff;cursor:pointer;background:#374151;border:none;border-radius:8px;padding:9px 18px;font-weight:700}.spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}