/* style.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* KHUSUS INDEX/LANDING PAGE */
.hero-body {
    background: linear-gradient(135deg, #1a237e 0%, #0d47a1 100%);
}

.hero-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    max-width: 600px;
    width: 90%;
    text-align: center;
}

.logo-smt {
    width: 80px;
    height: 80px;
    background: #1a237e;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-weight: bold;
    font-size: 24px;
}

/* CONTAINER FORM (LOGIN & REGISTER) */
.container {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

h1, h2 {
    color: #1a237e;
    margin-bottom: 10px;
}

.sub-title {
    color: #666;
    margin-bottom: 25px;
    font-size: 14px;
    line-height: 1.6;
}

/* FORM ELEMENTS */
.form-group {
    margin-bottom: 15px;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

input, select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    outline: none;
    transition: 0.3s;
}

input:focus, select:focus {
    border-color: #1a237e;
    box-shadow: 0 0 5px rgba(26, 35, 126, 0.2);
}

/* BUTTONS */
button, .btn-link {
    width: 100%;
    padding: 12px;
    background-color: #1a237e;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 10px;
    display: inline-block;
    text-decoration: none;
}

button:hover, .btn-link:hover {
    background-color: #e65100; /* Warna orange saat hover */
    transform: translateY(-2px);
}

/* ALERTS & LINKS */
.alert {
    background-color: #ffebee;
    color: #c62828;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 13px;
    border: 1px solid #ef9a9a;
}

a {
    color: #1a237e;
    text-decoration: none;
    font-weight: 600;
}

a:hover {
    text-decoration: underline;
}