body {
    background: linear-gradient(120deg, #e9ebee, #9689f4);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    position: relative;
    z-index: 1;
}

.login-container {
    background: #ffffff;
    padding: 30px 35px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    width: 350px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.login-container h2 {
    margin-bottom: 20px;
    color: darkblue;
    text-shadow: 1px 1px 3px darkorange;
}

.form-group {
    text-align: left;
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button[type="submit"],
button.g-recaptcha {
    width: 100%;
    padding: 10px;
    background-color: #4a69bd;
    color: white;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    position: relative;
    z-index: 2; /* memastikan tombol di atas background logo */
}

button[type="submit"]:hover,
button.g-recaptcha:hover {
    background-color: #3b54a0;
}

.login-error {
    background-color: #ffe6e6;
    color: #cc0000;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    font-size: 14px;
}

.footer-info {
    font-size: 12px;
    margin-top: 20px;
    color: #666;
}

h2 {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.img-circle {
    top:10px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    display: inline-block;
    border: 2px solid #4a69bd;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
}

.img-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.logo-3d {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 500;
    font-size: 2rem;
    color: #4a69bd;
    position: relative;
    display: inline-block;
    letter-spacing: 2px;
    user-select: none;
    text-shadow:
        1px 1px 0 #36518f,
        2px 2px 0 #2a3d6e,
        3px 3px 0 #20305a,
        4px 4px 8px rgba(0,0,0,0.3);
}

.logo-3d span.highlight {
    color: #f39c12;
    text-shadow:
        1px 1px 0 #b07209,
        2px 2px 0 #885d07,
        3px 3px 0 #5c4005,
        4px 4px 8px rgba(0,0,0,0.3);
}

/* ✅ Background logo di dalam form tanpa ganggu tombol */
.form-background-logo {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.form-background-logo::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('../img/sidpel.png') no-repeat center center;
    background-size: 98%;
    opacity: 0.3;
    z-index: 0;
    pointer-events: none; /* ✅ penting agar tombol tetap bisa diklik */
}
