:root{--primary: #2563eb;--primary-hover: #1d4ed8;--bg: #f8fafc;--card: #ffffff;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--success: #22c55e;--danger: #ef4444;--radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.container{max-width:1100px;margin:0 auto;padding:0 20px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border:none;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s;text-decoration:none}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg);color:var(--text)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:6px 12px;font-size:13px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--text)}.form-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;transition:border-color .15s;background:#fff;color:var(--text)}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.form-input::placeholder{color:var(--text-muted)}textarea.form-input{resize:vertical;min-height:80px}.form-error{color:var(--danger);font-size:13px;margin-top:4px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--border);font-size:14px}th{font-weight:600;color:var(--text-muted);font-size:13px;text-transform:uppercase;letter-spacing:.05em}tr:hover td{background:var(--bg)}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.text-sm{font-size:13px}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.font-medium{font-weight:500}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:500}.badge-success{background:#dcfce7;color:#166534}.badge-error{background:#fef2f2;color:#991b1b}.badge-info{background:#eff6ff;color:#1e40af}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:40px;text-align:center;cursor:pointer;transition:all .15s;background:var(--bg)}.dropzone:hover,.dropzone.active{border-color:var(--primary);background:#eff6ff}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.photo-card{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--border);aspect-ratio:1}.photo-card img{width:100%;height:100%;object-fit:cover}.photo-card .photo-overlay{position:absolute;bottom:0;left:0;right:0;padding:8px 12px;background:linear-gradient(transparent,#0009);color:#fff;font-size:13px;display:flex;justify-content:space-between;align-items:center}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.navbar{background:var(--card);border-bottom:1px solid var(--border);padding:0 20px;position:sticky;top:0;z-index:100}.navbar-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:56px}.navbar-brand{font-size:18px;font-weight:700;color:var(--primary);text-decoration:none}.navbar-nav{display:flex;gap:4px;list-style:none}.navbar-nav a{padding:8px 14px;border-radius:var(--radius);text-decoration:none;color:var(--text-muted);font-size:14px;font-weight:500;transition:all .15s}.navbar-nav a:hover,.navbar-nav a.active{background:var(--bg);color:var(--text)}.pagination{display:flex;align-items:center;gap:8px;margin-top:16px}.pagination button{padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;cursor:pointer;font-size:13px}.pagination button:disabled{opacity:.4;cursor:not-allowed}.empty{text-align:center;padding:48px 20px;color:var(--text-muted)}.empty-icon{font-size:48px;margin-bottom:12px}.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:16px}.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.page-header{margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700}.page-header p{color:var(--text-muted);margin-top:4px}@media (max-width: 640px){.navbar-nav{gap:0}.navbar-nav a{padding:6px 10px;font-size:13px}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}