:root{--background:#f6f7f9;--surface:#fff;--surface-muted:#eef2f6;--text:#17202a;--muted:#5c6b7a;--border:#d9e0e8;--accent:#126b5b;--accent-strong:#0b4f44;--warning:#9a5a00;--danger:#a93535;--disabled:#8b96a3;--shadow:0 16px 40px #17202a14}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--background);color:var(--text);letter-spacing:0;font-family:Arial,Helvetica,sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:0;border-radius:6px;min-height:40px}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}.login-page{place-items:center;min-height:100vh;padding:24px;display:grid}.login-panel{border:1px solid var(--border);background:var(--surface);width:min(420px,100%);box-shadow:var(--shadow);border-radius:8px;padding:28px}.login-panel h1,.screen-title h1{margin:0;font-size:28px;line-height:1.2}.login-panel p,.screen-title p{color:var(--muted);line-height:1.5}.field-stack{gap:14px;display:grid}.field{gap:6px;display:grid}.field label,.field span{color:var(--muted);font-size:14px}.field input,.field select{border:1px solid var(--border);border-radius:6px;min-height:44px;padding:10px 12px}.compact-form{margin-top:14px}.checkbox-row{color:var(--muted);align-items:center;gap:8px;font-size:14px;display:flex}.checkbox-row input{width:16px;height:16px}.primary-button{background:var(--accent);color:#fff;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-weight:700;display:inline-flex}.primary-button:hover:not(:disabled){background:var(--accent-strong)}.secondary-button{border:1px solid var(--border);background:var(--surface);color:var(--text);justify-content:center;align-items:center;gap:8px;padding:0 14px;display:inline-flex}.danger-button{color:var(--danger);background:#f6e9e9;justify-content:center;align-items:center;gap:8px;padding:0 14px;display:inline-flex}.disabled-button{background:var(--surface-muted);color:var(--disabled);justify-content:center;align-items:center;gap:8px;padding:0 14px;display:inline-flex}.form-error{color:var(--danger);background:#fff1f1;border:1px solid #f0c7c7;border-radius:6px;padding:10px 12px}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--border);color:#fff;background:#18212c;padding:22px 16px}.brand{gap:4px;margin-bottom:28px;display:grid}.brand strong{font-size:20px}.brand span{color:#b9c4d0;font-size:13px}.nav-list{gap:8px;display:grid}.nav-link{color:#dce5ee;border-radius:6px;align-items:center;gap:10px;padding:10px;display:flex}.nav-link:hover{background:#ffffff14}.main{padding:28px}.screen-title{justify-content:space-between;gap:16px;margin-bottom:22px;display:flex}.status-pill{min-height:30px;color:var(--accent-strong);background:#e7f5f1;border-radius:999px;align-items:center;padding:4px 10px;font-size:13px;font-weight:700;display:inline-flex}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.panel{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:18px}.panel h2,.panel h3{margin:0 0 8px;font-size:18px}.panel p{color:var(--muted);margin:0;line-height:1.5}.metric{margin-top:10px;font-size:24px;font-weight:800}.metric.time-value{font-size:20px;line-height:1.3}.action-row{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.confirmation-row{grid-template-columns:minmax(190px,1fr) minmax(230px,1.4fr) auto;align-items:end;gap:10px;margin-top:14px;display:grid}.confirmation-row label{color:var(--muted);font-size:14px;line-height:1.4}.confirmation-row input{border:1px solid var(--border);border-radius:6px;min-height:40px;padding:9px 10px}.schedule-grid{grid-template-columns:repeat(3,minmax(120px,1fr)) minmax(190px,1.4fr) auto;align-items:end;gap:10px;margin-top:14px;display:grid}.settings-grid{grid-template-columns:minmax(180px,1.5fr) repeat(3,minmax(120px,1fr)) auto;align-items:end;gap:10px;margin-top:14px;display:grid}.helper-text{color:var(--muted);font-size:14px;margin-top:12px!important}.inline-status-row{flex-wrap:wrap;gap:8px;margin:12px 0 16px;display:flex}.mini-pill{border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:4px 10px;font-size:13px}.schedule-toggle{align-items:center;min-height:40px}.wide{grid-column:span 2}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--border);text-align:left;padding:10px 8px}.table th{color:var(--muted);font-size:13px}.callout{border-left:4px solid var(--warning);color:#593700;background:#fff8ec;padding:12px}.success-text{color:var(--accent-strong);margin-top:12px;font-weight:700}.log-list{color:var(--muted);gap:8px;margin:0;padding-left:18px;line-height:1.5;display:grid}.readiness-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.readiness-list li{grid-template-columns:12px 1fr;align-items:start;gap:10px;display:grid}.readiness-list strong{color:var(--text);text-transform:capitalize;font-size:14px;display:block}.readiness-list small{color:var(--muted);line-height:1.45;display:block}.check-dot{background:var(--muted);border-radius:999px;width:10px;height:10px;margin-top:5px}.check-dot.ok{background:var(--accent-strong)}.check-dot.missing,.check-dot.blocked{background:var(--danger)}.loading{color:var(--muted)}@media (max-width:860px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0}.grid{grid-template-columns:1fr}.wide{grid-column:auto}.screen-title{display:grid}.confirmation-row,.schedule-grid,.settings-grid{grid-template-columns:1fr}}