:root{--app-bg: #fafafa;--app-fg: #111;--app-muted: #666;--app-rule: #e5e5e5;--app-accent: #1f6feb;--app-danger: #c0392b;--app-radius: 6px}html,body{margin:0;padding:0}.app-page,.app-page *{box-sizing:border-box}.app-page{background:var(--app-bg);color:var(--app-fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:14px;line-height:1.5;min-height:100vh;padding:48px 16px}.app-page>*{max-width:720px;margin-left:auto;margin-right:auto}.app-page.app-page-wide>*{max-width:960px}.app-card{background:#fff;border:1px solid var(--app-rule);border-radius:var(--app-radius);padding:24px;margin-bottom:16px}.app-card h1{margin:0 0 12px;font-size:22px;font-weight:600}.app-card h2{margin:16px 0 8px;font-size:16px;font-weight:600}.app-muted{color:var(--app-muted)}.app-error{color:var(--app-danger);margin:12px 0 0}.app-form{display:grid;gap:8px;margin:16px 0}.app-form label{font-weight:500}.app-form input[type=text],.app-form input[type=date],.app-form textarea{font:inherit;padding:8px 10px;border:1px solid var(--app-rule);border-radius:var(--app-radius);background:#fff}.app-form button,.app-button{font:inherit;padding:8px 14px;background:var(--app-accent);color:#fff;border:none;border-radius:var(--app-radius);cursor:pointer;justify-self:start;text-decoration:none;display:inline-block}.app-form button:disabled,.app-button:disabled{opacity:.5;cursor:not-allowed}.app-button-ghost{background:transparent;color:var(--app-fg);border:1px solid var(--app-rule)}.app-button-danger{background:var(--app-danger)}.app-list{padding-left:20px;margin:8px 0}.app-list li{margin:4px 0}.app-list a{color:var(--app-accent);text-decoration:none}.app-list a:hover{text-decoration:underline}.app-table{width:100%;border-collapse:collapse;margin:8px 0;font-size:13px}.app-table th,.app-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--app-rule);vertical-align:top}.app-table th{font-weight:600;color:var(--app-muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.app-table tbody tr:hover{background:#f5f7fa}.app-pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#eee;color:var(--app-muted)}.app-pill-ok{background:#e6f4ea;color:#1e7a3a}.app-pill-warn{background:#fef4e0;color:#8a5a00}.app-pill-bad{background:#fbe5e5;color:#b32626}.app-topbar{display:flex;align-items:center;gap:16px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--app-rule);margin-bottom:24px}.app-topbar a{color:var(--app-fg);text-decoration:none;padding:4px 8px;border-radius:var(--app-radius)}.app-topbar a.active{background:#eee}.app-topbar .app-spacer{flex:1}.app-topbar strong{font-weight:600}.app-checkgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:4px 16px;margin:8px 0 16px}.app-checkgrid label{display:flex;gap:8px;align-items:center;font-weight:400}dialog.app-dialog{border:1px solid var(--app-rule);border-radius:var(--app-radius);padding:24px;max-width:520px;width:90%}dialog.app-dialog::backdrop{background:#0006}.app-url-box{display:flex;gap:8px;margin:8px 0}.app-url-box input{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;padding:8px 10px;border:1px solid var(--app-rule);border-radius:var(--app-radius)}.app-row-actions{display:flex;gap:8px}.app-row-actions button{font:inherit;font-size:12px;padding:4px 10px;border-radius:var(--app-radius);border:1px solid var(--app-rule);background:#fff;cursor:pointer}.app-row-actions button.app-row-danger{color:var(--app-danger);border-color:#f3c1c1}