*{font-family:'Segoe UI','Hind Siliguri',sans-serif}
.card{background:#fff;border-radius:1rem;box-shadow:0 4px 14px rgba(37,99,235,.08);padding:1rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:#2563eb;color:#fff;padding:.7rem 1rem;border-radius:.75rem;font-weight:600;transition:.2s}
.btn:hover{background:#1e40af}
.btn-outline{background:#fff;color:#2563eb;border:1px solid #2563eb}
.btn-green{background:#16a34a}.btn-red{background:#dc2626}
.input{width:100%;padding:.7rem .9rem;border:1px solid #e2e8f0;border-radius:.75rem;background:#fff;outline:none}
.input:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.badge{padding:.2rem .55rem;border-radius:9999px;font-size:.7rem;font-weight:600}
.badge-pending{background:#fef3c7;color:#b45309}
.badge-approved{background:#dcfce7;color:#166534}
.badge-rejected{background:#fee2e2;color:#991b1b}
.side-menu{position:fixed;top:0;right:-320px;width:300px;height:100%;background:#fff;box-shadow:-4px 0 20px rgba(0,0,0,.1);z-index:60;transition:.3s}
.side-menu.open{right:0}
.side-menu nav a{display:flex;align-items:center;gap:.6rem;padding:.7rem .8rem;border-radius:.6rem}
.side-menu nav a:hover{background:#eff6ff}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #e5e7eb;display:flex;justify-content:space-around;padding:.4rem 0;z-index:40}
.bottom-nav a{display:flex;flex-direction:column;align-items:center;font-size:.7rem;color:#475569;padding:.3rem .5rem}
.bottom-nav a i{font-size:1.1rem}
.bottom-nav .fab{background:#2563eb;color:#fff;width:52px;height:52px;border-radius:50%;justify-content:center;margin-top:-24px;box-shadow:0 6px 20px rgba(37,99,235,.4)}
.bottom-nav .fab i{font-size:1.3rem}
.toast{position:fixed;top:14px;left:50%;transform:translateX(-50%);padding:.7rem 1.2rem;border-radius:.6rem;color:#fff;z-index:100;animation:fadeout 3s forwards}
.toast-success{background:#16a34a}.toast-error{background:#dc2626}
@keyframes fadeout{0%,80%{opacity:1}100%{opacity:0;visibility:hidden}}
.container-app{max-width:28rem;margin:0 auto;padding:1rem 1rem 6rem}
.stat{background:#fff;border-radius:1rem;padding:1rem;box-shadow:0 4px 14px rgba(0,0,0,.05)}
.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.admin-side{background:#0f172a;color:#e2e8f0;padding:1rem}
.admin-side a{display:flex;align-items:center;gap:.6rem;padding:.6rem .8rem;border-radius:.5rem;color:#cbd5e1}
.admin-side a:hover,.admin-side a.active{background:#1e40af;color:#fff}
.admin-main{padding:1.5rem;background:#f1f5f9}
@media(max-width:768px){.admin-shell{grid-template-columns:1fr}.admin-side{display:none}}
table.data{width:100%;background:#fff;border-radius:.75rem;overflow:hidden;border-collapse:collapse}
table.data th,table.data td{padding:.7rem;border-bottom:1px solid #e2e8f0;text-align:left;font-size:.9rem}
table.data th{background:#eff6ff;color:#1e40af}