#    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, sans-serif;
}
body {
    margin: 0;
    background: linear-gradient(135deg, #0E4353, #3a0f1f);
    min-height: 100vh;
}
/* LOGIN */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}
.login-box {
    width: 380px;
    background: #ffffff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}
.login-box h2 {
    text-align: center;
    color: #0E4353;
    margin-bottom: 30px;
}
.login-box input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 6px;
}
.login-box button {
    width: 100%;
    background: #0E4353;
    color: #fff;
    border: none;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
}
.login-box button:hover {
    background: #5c1f34;
}
/* DASHBOARD */
.dashboard {
    padding: 40px;
    background: #f4f6f9;
    min-height: 100vh;
}
.header {
    background: #0E4353;
    color: #fff;
    padding: 20px 40px;
    font-size: 20px;
}
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
    margin-top: 40px;
}
.card {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    text-align: center;
}
.card h3 {
    margin-bottom: 20px;
    color: #0E4353;
}
.card a {
    display: block;
    margin: 10px 0;
    padding: 10px;
    background: #0E4353;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}
.card a:hover {
    background: #5c1f34;
}
.logout {
    float: right;
    color: white;
    text-decoration: none;
}