:root{--navy:#102b4e;--blue:#147db5;--cyan:#28b6ce;--ink:#243247;--muted:#6b7889;--line:#e4eaf0;--bg:#f4f7fb}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--ink);font-size:14px}.topbar{background:var(--navy);color:#fff;padding:16px max(22px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.brand{color:#fff;text-decoration:none;font-size:20px;font-weight:800;letter-spacing:.5px}.brand span{color:#61d5e2;font-size:12px;margin-left:8px;letter-spacing:1.2px}.topbar nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.topbar nav a,.navuser{color:#eaf7ff;text-decoration:none}.container{max-width:1180px;margin:28px auto;padding:0 18px;min-height:70vh}.hero{background:linear-gradient(120deg,#102b4e,#176c9c);color:white;border-radius:15px;padding:28px 30px;margin-bottom:20px}.hero h1{margin:0 0 8px;font-size:27px}.hero p{color:#d4e8f5}.card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:22px;margin:16px 0;box-shadow:0 5px 18px rgba(20,45,75,.04)}h2{font-size:19px;margin:0 0 14px;color:var(--navy)}.muted,.small{color:var(--muted)}.small{font-size:12px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}.stat{font-size:30px;font-weight:800;color:var(--blue);margin-top:8px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}label{font-weight:700;color:#34465b}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #ccd7e2;border-radius:7px;font:inherit;background:white;color:var(--ink)}textarea{min-height:85px;resize:vertical}button,.btn{display:inline-block;border:0;border-radius:7px;background:var(--blue);color:#fff;padding:10px 15px;font-weight:700;text-decoration:none;cursor:pointer;font:inherit}.btn.secondary,button.secondary{background:#eaf1f7;color:#23435f}.btn.danger,button.danger{background:#b83d48;color:#fff}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:720px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f0f5f9;color:#344a61;font-size:12px;text-transform:uppercase;letter-spacing:.4px}.badge{display:inline-block;padding:5px 9px;border-radius:30px;background:#edf1f5;color:#43566b;font-size:11px;font-weight:700;text-transform:uppercase}.badge.approved{background:#e1f5e9;color:#187444}.badge.pending{background:#fff3d9;color:#956000}.badge.rejected{background:#fde8e8;color:#a52d35}.alert{padding:12px 15px;border-radius:8px;margin:12px 0;background:#eaf3fb;color:#244a6b}.alert.success{background:#e4f6eb;color:#176b3c}.alert.error{background:#fde9e9;color:#9c2930}.footer{text-align:center;padding:24px;color:#8793a2;font-size:12px}.calendar-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.event-card{border-left:4px solid var(--cyan)}@media(max-width:650px){.form-grid{grid-template-columns:1fr}.topbar{padding:15px 18px}.hero{padding:22px}.hero h1{font-size:22px}}