:root{--orange: #f58220;--orange-dark: #d96e12;--bg: #f6f4f1;--surface: #ffffff;--text: #1a1a1a;--muted: #6b7280;--border: #e5e7eb;--danger: #dc2626;--success: #16a34a;--warning: #ca8a04;font-family:Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#111827;color:#f9fafb;padding:24px 16px;display:flex;flex-direction:column;gap:8px}.sidebar-brand{font-size:1.25rem;font-weight:700;margin-bottom:24px;color:var(--orange)}.sidebar a{padding:10px 12px;border-radius:8px;color:#d1d5db}.sidebar a.active,.sidebar a:hover{background:#f5822026;color:#fff}.main{padding:24px 32px 48px}.page-title{margin:0 0 8px;font-size:1.75rem}.page-subtitle{margin:0 0 24px;color:var(--muted)}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}.stat-card .label{color:var(--muted);font-size:.875rem}.stat-card .value{font-size:1.75rem;font-weight:700;margin-top:4px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border);flex-wrap:wrap}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#fafafa}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600}.badge-pending{background:#fef3c7;color:#92400e}.badge-resolved,.badge-active{background:#dcfce7;color:#166534}.badge-dismissed,.badge-suspended{background:#fee2e2;color:#991b1b}.btn{border:none;border-radius:8px;padding:8px 14px;font-weight:600}.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:var(--orange-dark)}.btn-secondary{background:#e5e7eb;color:#111827}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:6px 10px;font-size:.875rem}.btn-group{display:flex;flex-wrap:wrap;gap:8px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field input,.field select,.field textarea{border:1px solid var(--border);border-radius:8px;padding:10px 12px}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px}.login-card h1{margin:0 0 8px;color:var(--orange)}.muted{color:var(--muted)}.error{color:var(--danger);margin:8px 0}.empty{padding:32px;text-align:center;color:var(--muted)}.section-title{margin:28px 0 12px;font-size:1rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.signup-list{padding:12px 20px 20px}.signup-row{display:grid;grid-template-columns:100px 1fr 36px;gap:12px;align-items:center;padding:6px 0;font-size:.875rem}.signup-date{color:var(--muted)}.signup-bar-wrap{background:#f3f4f6;border-radius:4px;height:10px;overflow:hidden}.signup-bar{background:var(--orange);height:100%;min-width:4px;border-radius:4px}.signup-count{font-weight:700;text-align:right}.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.pagination{display:flex;gap:8px;align-items:center;padding:16px 20px;border-top:1px solid var(--border)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.detail-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px}.detail-card h3{margin:0 0 12px}.detail-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--border);font-size:.9375rem}.detail-row:last-child{border-bottom:none}.content-list{list-style:none;padding:0;margin:0}.content-list li{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.9375rem}.content-list li:last-child{border-bottom:none}.verify-thumb{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--border);background:var(--bg)}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;align-items:center}.sidebar-brand{margin-bottom:0;margin-right:auto}}