* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Segoe UI', sans-serif; background: #f0f2f5; color: #333; }

.navbar {
    background: #1a237e; color: #fff; padding: 14px 24px;
    display: flex; justify-content: space-between; align-items: center;
}
.navbar h1 { font-size: 1.2rem; letter-spacing: 1px; }
.navbar a { color: #fff; text-decoration: none; font-size: 0.9rem; background: rgba(255,255,255,0.15); padding: 6px 14px; border-radius: 4px; }
.navbar a:hover { background: rgba(255,255,255,0.25); }

.container { max-width: 960px; margin: 30px auto; padding: 0 16px; }

.card {
    background: #fff; border-radius: 8px; padding: 28px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08); margin-bottom: 24px;
}
.card h2 { margin-bottom: 20px; font-size: 1.1rem; color: #1a237e; border-bottom: 2px solid #e8eaf6; padding-bottom: 10px; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 0.88rem; font-weight: 600; color: #555; }
.form-group input, .form-group select {
    width: 100%; padding: 10px 12px; border: 1px solid #ddd;
    border-radius: 5px; font-size: 0.95rem; transition: border 0.2s;
}
.form-group input:focus, .form-group select:focus { outline: none; border-color: #3949ab; }

.btn {
    padding: 10px 22px; border: none; border-radius: 5px;
    cursor: pointer; font-size: 0.95rem; font-weight: 600; transition: background 0.2s;
}
.btn-primary { background: #3949ab; color: #fff; }
.btn-primary:hover { background: #1a237e; }
.btn-danger { background: #e53935; color: #fff; font-size: 0.82rem; padding: 5px 12px; }
.btn-danger:hover { background: #b71c1c; }
.btn-sm { background: #546e7a; color: #fff; font-size: 0.82rem; padding: 5px 12px; }
.btn-sm:hover { background: #37474f; }

.alert { padding: 12px 16px; border-radius: 5px; margin-bottom: 18px; font-size: 0.9rem; }
.alert-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.alert-error { background: #ffebee; color: #c62828; border: 1px solid #ef9a9a; }

/* Login Page */
.login-wrapper { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-box { background: #fff; padding: 40px; border-radius: 10px; width: 100%; max-width: 400px; box-shadow: 0 4px 20px rgba(0,0,0,0.1); }
.login-box h2 { text-align: center; margin-bottom: 8px; color: #1a237e; }
.login-box p { text-align: center; color: #888; font-size: 0.85rem; margin-bottom: 24px; }


/* Table */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { background: #e8eaf6; color: #1a237e; padding: 10px 12px; text-align: left; }
td { padding: 10px 12px; border-bottom: 1px solid #f0f0f0; }
tr:hover td { background: #fafafa; }
.badge { padding: 3px 10px; border-radius: 12px; font-size: 0.78rem; font-weight: 600; }
.badge-admin { background: #e8eaf6; color: #3949ab; }
.badge-employee { background: #e8f5e9; color: #2e7d32; }

/* Modal */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 100; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal { background: #fff; border-radius: 8px; padding: 28px; width: 100%; max-width: 420px; }
.modal h3 { margin-bottom: 18px; color: #1a237e; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width:600px) { .grid-2 { grid-template-columns: 1fr; } }

img.doc-thumb { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; border: 1px solid #ddd; }

/* Profile Avatar */
.profile-avatar {
    width: 72px; height: 72px; border-radius: 50%;
    background: #3949ab; color: #fff;
    font-size: 2rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto;
}


/* Upload Options */
.upload-options { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.upload-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px; border-radius: 6px; cursor: pointer;
    font-size: 0.88rem; font-weight: 600; border: 2px dashed #c5cae9;
    background: #f5f7ff; color: #3949ab; transition: all 0.2s;
}
.upload-btn:hover { background: #e8eaf6; border-color: #3949ab; }
.camera-btn { border-color: #b2dfdb; background: #f0faf9; color: #00796b; }
.camera-btn:hover { background: #e0f2f1; border-color: #00796b; }