:root{color-scheme:light;--bg: #f4f6f9;--surface: #ffffff;--text: #0f1b2d;--muted: #5c6b7f;--border: #d8e0ea;--accent: #1f4b8f;--accent-hover: #163a70;--danger-bg: #fff1f1;--danger-border: #f2c6c6;--danger-text: #8a1f1f;--shadow: 0 10px 30px rgba(15, 27, 45, .08);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;background:var(--bg)}#root{min-height:100vh}.app-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.panel{width:min(960px,100%);background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:28px}.panel-narrow{width:min(440px,100%)}.eyebrow{margin:0 0 8px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}h1{margin:0 0 8px;font-size:28px;font-weight:650}.lead{margin:0 0 24px;color:var(--muted)}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}label{font-size:14px;font-weight:600}input{border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-size:15px}input:focus{outline:2px solid rgba(31,75,143,.25);border-color:var(--accent)}button{border:none;border-radius:10px;padding:12px 16px;font-size:15px;font-weight:600;cursor:pointer}button.primary{background:var(--accent);color:#fff}button.primary:hover:not(:disabled){background:var(--accent-hover)}button.secondary{background:#eef3f9;color:var(--text)}button:disabled{opacity:.6;cursor:not-allowed}.error-box{margin:16px 0 0;padding:12px 14px;border-radius:10px;background:var(--danger-bg);border:1px solid var(--danger-border);color:var(--danger-text);font-size:14px}.header-row{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:24px}.meta{color:var(--muted);font-size:13px}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.card{border:1px solid var(--border);border-radius:12px;padding:16px;background:#fbfcfe}.card h2{margin:0 0 8px;font-size:16px}.card p{margin:0;color:var(--muted);font-size:14px}.loading{color:var(--muted);text-align:center}.app-shell-wide{align-items:flex-start}.panel-wide{width:min(1100px,100%)}.admin-nav{display:flex;gap:8px;margin-bottom:20px}.nav-tab{background:#eef3f9;color:var(--text);border:1px solid var(--border)}.nav-tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}.card-clickable{text-align:left;width:100%;cursor:pointer}.card-clickable:hover{border-color:var(--accent)}.admin-page{display:flex;flex-direction:column;gap:20px}.page-toolbar{display:flex;gap:8px}.page-heading h2{margin:0 0 4px;font-size:22px}.section-card{border:1px solid var(--border);border-radius:12px;padding:20px;background:#fbfcfe}.section-card h3{margin:0 0 16px;font-size:18px}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}select,textarea{border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-size:15px;font-family:inherit}textarea{resize:vertical;min-height:96px}.checkbox-row{display:flex;align-items:center;gap:8px;margin:8px 0 16px;font-size:14px}.broadcast-list{display:flex;flex-direction:column;gap:12px}.broadcast-item{border:1px solid var(--border);border-radius:12px;padding:16px;background:#fff}.broadcast-item-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:8px}.broadcast-item-header h4{margin:0 0 4px}.broadcast-body-preview{margin:0 0 12px;color:var(--text);white-space:pre-wrap}.button-row{display:flex;flex-wrap:wrap;gap:8px}.status-badge{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:4px 8px;border-radius:999px;border:1px solid var(--border)}.status-draft{background:#f3f4f6;color:#4b5563}.status-active{background:#e8f5ee;color:#166534}.status-archived{background:#fff4e5;color:#9a3412}.edit-panel{margin-top:8px;padding-top:12px;border-top:1px solid var(--border)}.stack{display:flex;flex-direction:column;gap:20px}.stack-tight{display:flex;flex-direction:column;gap:8px;margin-top:12px}.warn-box{padding:12px 14px;border-radius:10px;background:#fff8e6;border:1px solid #f0d9a8;color:#7a5b14;font-size:14px}.success-box{padding:12px 14px;border-radius:10px;background:#eef8f0;border:1px solid #b9dcc0;color:#1f5a2d;font-size:14px}.admin-actions{border:1px solid var(--border);border-radius:12px;padding:16px;background:#fafbfd}.action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.action-card{border:1px solid var(--border);border-radius:12px;padding:16px;background:var(--surface)}.action-card h4,.action-card h3{margin:0 0 8px;font-size:15px}.grant-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}.grant-item{border:1px solid var(--border);border-radius:10px;padding:12px;background:var(--surface);display:grid;gap:10px}.grant-notes{margin:6px 0 0;white-space:pre-wrap}.danger-placeholder{margin-top:8px;color:var(--muted)}.usage-reset-form{margin-top:16px}.stat-value{margin:0 0 4px;font-size:28px;font-weight:700;color:var(--text)}.inline-form{display:flex;gap:8px;flex-wrap:wrap}.inline-form input{flex:1;min-width:220px}.table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th,.data-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}.data-table th{color:var(--muted);font-weight:600}.link-button{background:none;border:none;padding:0;color:var(--accent);font-weight:600;text-align:left}.link-button:hover{text-decoration:underline}.detail-section h3{margin:0 0 12px;font-size:16px}.detail-list{display:grid;grid-template-columns:160px 1fr;gap:8px 16px;margin:0}.detail-list.compact{grid-template-columns:120px 1fr}.detail-list dt{color:var(--muted);font-size:13px}.detail-list dd{margin:0;font-size:14px}.plain-list{margin:0;padding-left:18px}.code-block{margin:0;padding:12px;border-radius:10px;background:#f6f8fb;border:1px solid var(--border);font-size:12px;overflow-x:auto;white-space:pre-wrap;word-break:break-word}