body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #00b4db, #003366);
    min-height: 100vh;
    color: #333;
}

/* NAVBAR */
.navbar {
    background: rgba(0, 0, 50, 0.6);
    backdrop-filter: blur(10px);
    color: white;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    font-weight: bold;
    font-size: 20px;
    letter-spacing: 1px;
}

.navbar .menu a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    padding: 6px 12px;
    border-radius: 20px;
    transition: 0.3s;
}

.navbar .menu a:hover {
    background: #00c6ff;
}

.logout {
    background: #ff4d4d;
}

/* CONTAINER */
.container {
    width: 95%;
    max-width: 1100px;
    margin: 40px auto;
}

/* CARD */
.card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    margin-bottom: 20px;
}

/* INPUTS */
input, select, textarea {
    width: 100%;
    padding: 12px;
    margin-top: 8px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 14px;
}

/* BUTTONS */
button, .btn-primary {
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    background: linear-gradient(to right, #00c6ff, #0072ff);
    color: white;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    transform: translateY(-2px);
}

/* TABLE */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    background: white;
    border-radius: 10px;
    overflow: hidden;
}

table th {
    background: #003366;
    color: white;
    padding: 12px;
}

table td {
    padding: 10px;
    border-bottom: 1px solid #eee;
}

/* STATUS COLORS */
.status-approved { color: #28a745; font-weight: bold; }
.status-rejected { color: #dc3545; font-weight: bold; }
.status-pending { color: orange; font-weight: bold; }

/* Responsive */
@media(max-width:768px){
    .navbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .navbar .menu {
        margin-top: 10px;
    }

    .navbar .menu a {
        display: block;
        margin: 5px 0;
    }
}
/* LOGO SIZE FIX */
.navbar .logo img {
    height: 30px;   /* smaller size */
    width: 30px;
    object-fit: contain;
}