:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#6b7280;--line:#dfe4ee;--primary:#194f90;--primary-dark:#123b6d;--danger:#b42318;--success:#087443;--warning:#b54708;--soft:#edf4ff}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}.app-shell{display:flex;min-height:calc(100vh - 38px)}.sidebar{width:250px;background:#0f2544;color:#fff;padding:22px;display:flex;flex-direction:column;gap:18px}.brand{display:flex;gap:12px;align-items:center;margin-bottom:10px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#fff;color:#0f2544;font-weight:800}.brand small{display:block;color:#b8c7dc;font-size:12px;margin-top:2px}nav{display:flex;flex-direction:column;gap:7px}nav a,.logout{color:#d9e6f7;padding:10px 12px;border-radius:10px;display:block}nav a:hover,nav a.active,.logout:hover{background:rgba(255,255,255,.12);color:#fff}.logout{margin-top:auto}.content{flex:1;padding:24px;max-width:1220px;margin:0 auto;width:100%}.content.public{max-width:560px;display:flex;flex-direction:column;justify-content:center}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.topbar h1{font-size:28px;margin:0}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:18px;box-shadow:0 8px 28px rgba(15,37,68,.05)}.card h2,.card h3{margin-top:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.stat{padding:18px;border-radius:16px;background:var(--soft);border:1px solid #d4e7ff}.stat strong{font-size:26px;display:block;margin-top:6px}.muted{color:var(--muted)}label{display:block;font-weight:700;margin-bottom:7px}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:14px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #cfd7e6;border-radius:10px;background:#fff;color:var(--text);font-size:14px}textarea{min-height:100px}.btn,button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:10px 14px;background:var(--primary);color:#fff;font-weight:700;cursor:pointer;font-size:14px}.btn:hover,button:hover{background:var(--primary-dark)}.btn.secondary{background:#e8eef8;color:#1f3b60}.btn.secondary:hover{background:#d9e4f3}.btn.danger{background:var(--danger)}.btn.success{background:var(--success)}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{border-collapse:collapse;width:100%;min-width:700px}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f1f5fb;font-size:13px;text-transform:uppercase;letter-spacing:.03em;color:#4b5563}tr:last-child td{border-bottom:0}.flash{padding:12px 14px;border-radius:12px;margin-bottom:16px;border:1px solid}.flash.success{background:#ecfdf3;border-color:#abefc6;color:#05603a}.flash.error{background:#fef3f2;border-color:#fecdca;color:#912018}.flash.info{background:#eff8ff;border-color:#b2ddff;color:#1849a9}.login-logo{text-align:center;margin-bottom:22px}.login-logo .brand-mark{margin:0 auto 10px}.footer{text-align:center;color:#6b7280;padding:10px;font-size:12px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:700}.report{background:#fff;max-width:820px;margin:0 auto;padding:28px;border-radius:8px}.report-header{text-align:center;border-bottom:2px solid #111;padding-bottom:12px;margin-bottom:16px}.report-header h1{margin:0;font-size:22px;text-transform:uppercase}.report-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:16px 0}.report table{min-width:0}.print-only{display:none}.sms-preview{white-space:pre-wrap;background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:12px;font-family:Consolas,monospace}.small{font-size:12px}.danger-text{color:var(--danger);font-weight:700}@media(max-width:820px){.app-shell{display:block}.sidebar{width:100%;border-radius:0}.content{padding:16px}.topbar{display:block}table{min-width:650px}}@media print{body{background:#fff}.sidebar,.topbar,.actions,.footer,.no-print{display:none!important}.content{padding:0;max-width:none}.app-shell{display:block}.card{border:0;box-shadow:none;padding:0}.report{padding:0;max-width:none}.print-only{display:block}table{min-width:0;font-size:12px}th,td{padding:7px}.report-header h1{font-size:20px}}