*{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#2563eb;--secondary:#1e293b;--bg:#f1f5f9;--white:#fff;--text:#334155;--border:#e2e8f0}
body{font-family:Inter,Arial,sans-serif;background: linear-gradient(135deg, #4d6483, #5c84ad);color:var(--text);min-height:100vh}
a{text-decoration:none}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px 6%;background:rgba(15,23,42,.92);backdrop-filter:blur(10px);position:sticky;top:0;z-index:999;box-shadow:0 10px 30px rgba(0,0,0,.08)}
.logo{font-size:24px;font-weight:700;color:#fff}
.nav-links{display:flex;gap:14px;align-items:center}
.nav-links a{color:#cbd5e1;padding:10px 18px;border-radius:10px;transition:.3s;font-weight:600}
.nav-links a:hover,.nav-links .active{background:var(--primary);color:#fff}
.page-wrapper{padding:50px 20px}
.auth-container,.card,.table-container{max-width:1100px;margin:auto;background:rgba(255,255,255,.95);border-radius:24px;padding:35px;box-shadow:0 20px 60px rgba(37,99,235,.12);border:1px solid rgba(255,255,255,.4)}
.auth-container{max-width:480px}
.auth-header{text-align:center;margin-bottom:28px}
.auth-header h1{font-size:32px;color:var(--secondary);margin-bottom:10px}
.auth-header p{color:#64748b;line-height:1.6}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{margin-bottom:18px}
.form-group.full{grid-column:1/-1}
label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:#475569}
input,textarea,select{width:100%;padding:15px;border-radius:14px;border:1px solid var(--border);background:#f8fafc;font-size:15px;transition:.3s}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,.12)}
button,.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border:none;border-radius:14px;background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;font-weight:700;cursor:pointer;transition:.3s}
button:hover,.btn:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(37,99,235,.25)}
.text-center{text-align:center}.mt-20{margin-top:20px}
.dashboard-header{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:30px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:30px}
.stat-card{padding:24px;border-radius:20px;background:linear-gradient(135deg,#dbeafe,#fff);border:1px solid #bfdbfe}
.stat-card h3{font-size:14px;color:#64748b;margin-bottom:10px}.stat-card p{font-size:30px;font-weight:700;color:#0f172a}
table{width:100%;border-collapse:collapse;margin-top:20px}th,td{padding:16px;text-align:left;border-bottom:1px solid #e2e8f0}th{background:#eff6ff;color:#1e3a8a}tr:hover{background:#f8fafc}.badge{padding:8px 14px;border-radius:999px;font-size:12px;font-weight:700}.approved{background:#dcfce7;color:#166534}.pending{background:#fef3c7;color:#92400e}.declined{background:#fee2e2;color:#991b1b}
.footer{margin-top:60px;padding:30px 20px;background:#0f172a;color:#cbd5e1;text-align:center}.footer h3{color:#fff;margin-bottom:10px}
.hero{padding:40px;border-radius:24px;background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;margin-bottom:30px}
.hero h1{font-size:40px;margin-bottom:10px}.hero p{opacity:.9;line-height:1.7}
@media(max-width:768px){.topbar{padding:16px 20px;flex-direction:column;gap:15px}.form-grid{grid-template-columns:1fr}.auth-container,.card,.table-container{padding:24px}.hero h1{font-size:28px}.dashboard-header{flex-direction:column}table{display:block;overflow-x:auto}}