:root{color-scheme:dark;--bg: #0f1115;--surface: #171a21;--surface-hover: #1d212a;--border: #2a2e37;--text: #e8eaed;--muted: #9aa0ab;--accent: #5b8def;--danger: #e05d5d;--success: #6fd18f;--warning: #e0b95d}:root[data-theme=light]{color-scheme:light;--bg: #f5f6f8;--surface: #ffffff;--surface-hover: #f0f2f5;--border: #e1e4e9;--text: #14161a;--muted: #6b7280;--accent: #3f6fd6;--danger: #c8433f;--success: #2e8b52;--warning: #9a6b1a}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);transition:background-color .15s ease,color .15s ease}a{color:inherit;text-decoration:none}button{font:inherit}.shell{max-width:880px;margin:0 auto;padding:40px 20px 60px;min-height:100vh;display:flex;flex-direction:column}.shell-header{margin-bottom:32px}.shell-header-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.breadcrumbs{font-size:.8125rem;color:var(--muted);display:flex;gap:6px}.breadcrumbs a:hover{color:var(--accent)}.shell-header h1{font-size:1.75rem;margin:0 0 6px}.subtitle{color:var(--muted);margin:0}.shell-main{flex:1}.shell-footer{margin-top:40px;padding-top:16px;border-top:1px solid var(--border);font-size:.6875rem;font-family:ui-monospace,Consolas,monospace;color:var(--muted)}.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.tile{display:block;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px;transition:border-color .15s ease,background-color .15s ease;cursor:pointer}.tile:hover{border-color:var(--accent);background:var(--surface-hover)}.tile-title-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:6px}.tile-title{font-weight:600;font-size:1.0625rem}.tile-tag{font-size:.6875rem;font-family:ui-monospace,Consolas,monospace;color:var(--accent);white-space:nowrap}.tile-description{margin:0;color:var(--muted);font-size:.875rem;line-height:1.4}.feature-page{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px}.feature-description{font-size:1rem;line-height:1.5;margin:0 0 20px}.feature-meta{display:flex;gap:32px;margin:0 0 20px;padding-top:16px;border-top:1px solid var(--border)}.feature-meta dt{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}.feature-meta dd{margin:0;font-family:ui-monospace,Consolas,monospace;font-size:.875rem}.feature-placeholder{border:1px dashed var(--border);border-radius:10px;padding:40px 20px;text-align:center;color:var(--muted);font-size:.875rem}.origin-badge{display:inline-block;margin-top:24px;font-size:.75rem;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:4px 10px}.user-menu{display:flex;align-items:center;gap:10px;font-size:.8125rem;color:var(--muted);white-space:nowrap}.user-menu strong{color:var(--text)}.user-menu-btn{background:var(--surface);border:1px solid var(--border);border-radius:999px;color:var(--text);padding:5px 12px;cursor:pointer}.user-menu-btn:hover{border-color:var(--accent)}.status-page{color:var(--muted);font-size:.9375rem}.status-page.denied{color:var(--danger)}.login-form{max-width:360px;display:flex;flex-direction:column;gap:14px}.login-field{display:flex;flex-direction:column;gap:6px}.login-field label{font-size:.8125rem;color:var(--muted)}.login-field input{font:inherit;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);outline:none}.login-field input:focus{border-color:var(--accent)}.login-submit{font:inherit;padding:10px 12px;background:var(--accent);border:none;border-radius:8px;color:#08101f;font-weight:600;cursor:pointer}.login-error{color:var(--danger);font-size:.8125rem;margin:0}.demo-accounts{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);font-size:.8125rem;color:var(--muted)}.demo-accounts table{border-collapse:collapse;margin-top:8px}.demo-accounts td{padding:3px 14px 3px 0;font-family:ui-monospace,Consolas,monospace}.sample-data-label{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:24px 0 10px}.sample-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:10px}.sample-table{width:100%;border-collapse:collapse;font-size:.875rem}.sample-table th,.sample-table td{text-align:left;padding:9px 14px;white-space:nowrap}.sample-table thead th{font-size:.75rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);border-bottom:1px solid var(--border)}.sample-table tbody tr:not(:last-child) td{border-bottom:1px solid var(--border)}.badge{display:inline-block;font-size:.75rem;padding:2px 9px;border-radius:999px;text-transform:capitalize}.badge-active,.badge-completed{background:color-mix(in srgb,var(--success) 22%,transparent);color:var(--success)}.badge-pending{background:color-mix(in srgb,var(--warning) 22%,transparent);color:var(--warning)}.badge-flagged{background:color-mix(in srgb,var(--danger) 22%,transparent);color:var(--danger)}.badge-closed{background:color-mix(in srgb,var(--muted) 22%,transparent);color:var(--muted)}