:root{--c-bg:#f5f5f5;--c-surface:#fff;--c-border:#e5e7eb;--c-border-soft:#f3f4f6;--c-ink:#111827;--c-ink-2:#6b7280;--c-ink-3:#9ca3af;--c-accent:#000;--c-accent-2:#1d1d1f;--c-success:#16a34a;--c-success-bg:#f0fdf4;--c-warn:#d97706;--c-warn-bg:#fffbeb;--c-danger:#dc2626;--c-danger-bg:#fef2f2;--c-highlight:#f9fafb;--font:"Inter", -apple-system, sans-serif;--sh1:0 1px 3px #0000000d, 0 0 0 1px #0000000a;--sh2:0 4px 8px -2px #0000000f, 0 0 0 1px #0000000a;--r1:6px;--r2:10px;--r3:14px;--r4:18px;--r5:24px;--rFull:9999px}body{font-family:var(--font);background:var(--c-bg);color:var(--c-ink);-webkit-font-smoothing:antialiased}.mi{-webkit-user-select:none;user-select:none;align-items:center;font-family:Material Symbols Rounded;font-style:normal;font-weight:400;line-height:1;display:inline-flex}.admin-layout{flex-direction:row;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar{background:var(--c-surface);border-right:1px solid var(--c-border);flex-direction:column;flex-shrink:0;width:240px;min-width:240px;max-width:240px;height:100%;display:flex;overflow-y:auto}.sidebar-logo{letter-spacing:-.04em;color:var(--c-ink);border-bottom:1px solid var(--c-border);align-items:center;gap:8px;margin-bottom:8px;padding:20px 20px 12px;font-size:18px;font-weight:800;display:flex}.sidebar-logo .badge{background:var(--c-bg);border:1px solid var(--c-border);color:var(--c-ink-2);letter-spacing:0;border-radius:99px;padding:2px 8px;font-size:10px;font-weight:600}.sidebar-section{letter-spacing:.08em;text-transform:uppercase;color:var(--c-ink-3);padding:8px 12px 4px;font-size:10px;font-weight:700}.nav-item{border-radius:var(--r2);color:var(--c-ink-2);cursor:pointer;align-items:center;gap:10px;margin:1px 8px;padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{background:var(--c-bg);color:var(--c-ink)}.nav-item.active{background:var(--c-ink);color:#fff}.nav-item .mi{font-size:18px}.main{flex-direction:column;flex:1;min-width:0;height:100%;display:flex;overflow:hidden}.topbar{background:var(--c-surface);border-bottom:1px solid var(--c-border);z-index:10;align-items:center;gap:16px;height:60px;min-height:60px;padding:0 24px;display:flex;position:sticky;top:0}.topbar-search{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--rFull);flex:1;align-items:center;gap:8px;max-width:400px;height:36px;padding:0 16px;display:flex}.topbar-search input{font-family:var(--font);background:0 0;border:none;outline:none;width:100%;font-size:14px}.page-body{flex:1;padding:28px 32px;overflow-y:auto}.page-header{justify-content:space-between;align-items:flex-start;margin-bottom:24px;display:flex}.page-title{letter-spacing:-.03em;font-size:22px;font-weight:800}.page-subtitle{color:var(--c-ink-3);margin-top:3px;font-size:13px}.btn{border-radius:var(--rFull);height:36px;font-family:var(--font);cursor:pointer;white-space:nowrap;border:none;align-items:center;gap:6px;padding:0 16px;font-size:13px;font-weight:600;transition:all .15s;display:inline-flex}.btn-sm{height:30px;padding:0 12px;font-size:12px}.btn-solid{background:var(--c-accent);color:#fff;box-shadow:var(--sh1)}.btn-solid:hover{box-shadow:var(--sh2);background:#1f1f1f}.btn-ghost{background:var(--c-surface);color:var(--c-ink);border:1px solid var(--c-border)}.btn-ghost:hover{background:var(--c-bg)}.btn-danger{background:var(--c-danger-bg);color:var(--c-danger);border:1px solid #fecaca}.btn-success{background:var(--c-success-bg);color:var(--c-success);border:1px solid #bbf7d0}.card{background:var(--c-surface);border-radius:var(--r3);border:1px solid var(--c-border);box-shadow:var(--sh1)}.kpi-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.kpi-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r3);box-shadow:var(--sh1);padding:20px}.kpi-label{color:var(--c-ink-3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:12px;font-weight:600}.kpi-value{letter-spacing:-.04em;color:var(--c-ink);font-size:28px;font-weight:800}.kpi-trend{align-items:center;gap:4px;margin-top:6px;font-size:12px;font-weight:600;display:flex}.trend-up{color:var(--c-success)}.trend-down{color:var(--c-danger)}.data-table{border-collapse:collapse;width:100%}.data-table th{color:var(--c-ink-3);text-transform:uppercase;letter-spacing:.07em;text-align:left;border-bottom:1px solid var(--c-border);padding:12px 16px;font-size:11px;font-weight:700}.data-table td{color:var(--c-ink);border-bottom:1px solid var(--c-border-soft);vertical-align:middle;padding:14px 16px;font-size:14px}.data-table tr:hover td{background:var(--c-highlight)}.data-table tr:last-child td{border-bottom:none}.badge{border-radius:var(--rFull);align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:700;display:inline-flex}.badge-green{background:var(--c-success-bg);color:var(--c-success);border:1px solid #bbf7d0}.badge-gray{background:var(--c-bg);color:var(--c-ink-2);border:1px solid var(--c-border)}.badge-yellow{background:var(--c-warn-bg);color:var(--c-warn);border:1px solid #fde68a}.badge-red{background:var(--c-danger-bg);color:var(--c-danger);border:1px solid #fecaca}.upload-zone{border:2px dashed var(--c-border);border-radius:var(--r3);text-align:center;cursor:pointer;background:var(--c-bg);padding:32px;transition:all .2s;position:relative}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--c-ink);background:#f0f0f0}.upload-zone input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.upload-thumb{aspect-ratio:16/9;object-fit:cover;border-radius:var(--r2);border:1px solid var(--c-border);width:100%}.upload-thumb-sq{object-fit:cover;border-radius:var(--r2);border:1px solid var(--c-border);width:80px;height:80px}.modal-overlay{z-index:1000;background:#0006;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:var(--c-surface);border-radius:var(--r4);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:0 24px 64px #00000026}.modal-header{border-bottom:1px solid var(--c-border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-title{font-size:16px;font-weight:700}.modal-body{flex-direction:column;gap:20px;padding:24px;display:flex}.modal-footer{border-top:1px solid var(--c-border);justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--c-ink);font-size:13px;font-weight:600}.form-hint{color:var(--c-ink-3);font-size:11px}.form-input{border:1px solid var(--c-border);border-radius:var(--r2);height:38px;font-family:var(--font);outline:none;padding:0 12px;font-size:14px;transition:border-color .15s}.form-input:focus{border-color:var(--c-ink);box-shadow:0 0 0 3px #0000000f}.form-textarea{resize:vertical;border:1px solid var(--c-border);border-radius:var(--r2);min-height:80px;font-family:var(--font);outline:none;padding:10px 12px;font-size:14px}.form-textarea:focus{border-color:var(--c-ink);box-shadow:0 0 0 3px #0000000f}.table-img{border-radius:var(--r1);object-fit:cover;border:1px solid var(--c-border);background:var(--c-bg);justify-content:center;align-items:center;width:48px;height:48px;display:flex}.toggle{width:40px;height:22px;display:inline-block;position:relative}.toggle input{opacity:0;width:0;height:0}.toggle-slider{cursor:pointer;background:var(--c-border);border-radius:22px;transition:all .2s;position:absolute;inset:0}.toggle-slider:before{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:all .2s;position:absolute;bottom:3px;left:3px;box-shadow:0 1px 3px #0003}.toggle input:checked+.toggle-slider{background:var(--c-accent)}.toggle input:checked+.toggle-slider:before{transform:translate(18px)}.tabs{border-bottom:1px solid var(--c-border);gap:0;margin-bottom:24px;display:flex;overflow-x:auto}.tab{color:var(--c-ink-3);cursor:pointer;white-space:nowrap;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 16px;font-size:13px;font-weight:600;transition:all .15s}.tab.active{color:var(--c-ink);border-bottom-color:var(--c-ink)}.tab:hover:not(.active){color:var(--c-ink-2)}@media (width<=768px){.sidebar{z-index:50;box-shadow:none;transition:left .25s cubic-bezier(.16,1,.3,1);position:fixed;top:0;bottom:0;left:-280px}.sidebar.mobile-open{left:0;box-shadow:0 0 32px #00000040}.menu-toggle-btn{display:inline-flex!important}.topbar{gap:8px;padding:0 12px}.topbar-search{max-width:180px;padding:0 10px}.admin-user-info{display:none}.page-body{padding:16px 14px}.kpi-grid{gap:10px;grid-template-columns:repeat(2,1fr)!important}.kpi-card{padding:14px}.kpi-value{font-size:20px}}@media (width<=480px){.kpi-grid{grid-template-columns:1fr 1fr!important}.topbar-search{display:none}}