body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: none; /* penting */
}

/* SCENE WRAPPER */
.scene {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

/* BACKGROUND IMAGE */
.background {
    position: absolute;
    inset: 0;
    background: url('../assets_log/images/bg_img2.jpeg') no-repeat center center;
    background-size: cover;
    z-index: 1;
}

/* SKY COLOR OVERLAY */
.sky {
    position: absolute;
    inset: 0;
    z-index: 2;
    transition: background 2s linear;
}

/* STARS */
.stars {
    position: absolute;
    inset: 0;
    z-index: 3;
    opacity: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, white, transparent),
        radial-gradient(2px 2px at 70% 40%, white, transparent),
        radial-gradient(1.5px 1.5px at 50% 70%, white, transparent);
    animation: twinkle 3s infinite alternate;
    transition: opacity 1s ease;
}

@keyframes twinkle {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

/* SUN */
.sun {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle, #fff176, #fbc02d);
    box-shadow: 0 0 80px rgba(255,193,7,0.8);
    top: 15%;
    left: 0%;
    transform: translateX(-50%);
    z-index: 4;
    opacity: 0;
    transition: opacity 1s ease;
}

/* MOON */
.moon {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 60%;
    background: radial-gradient(circle, #fff, #cfd8dc);
    box-shadow: 0 0 50px rgba(255,255,255,0.6);
    top: 15%;
    left: 0%;
    transform: translateX(-50%);
    z-index: 7;
    opacity: 0;
    transition: opacity 1s ease;
}

/* CLOUD BASE */
.cloud {
    position: absolute;
    width: 200%;
    height: 100%;
    top: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.8) 8%, transparent 40%),
        radial-gradient(circle at 60% 20%, rgba(255,255,255,0.7) 10%, transparent 45%);
}

/* Cloud layers */
.cloud1 {
    z-index: 5;
    animation: cloudMove1 120s linear infinite;
}

.cloud2 {
    z-index: 6;
    opacity: 0.6;
    animation: cloudMove2 70s linear infinite;
}

@keyframes cloudMove1 {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes cloudMove2 {
    from { transform: translateX(0); }
    to { transform: translateX(-40%); }
}


.card {
    z-index: 20;
    margin-top: 50px;
    margin-bottom: 50px;
    border-radius: 22px;
    border: none;
    background: #ffffff;
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.15),
        0 5px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, #031090, #3c4fd8);
    color: #ffffff;
    text-align: center;
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.card-body {
    background: rgb(114 162 233 / 37%);
}

.form-control {
    border-radius: 14px;
    border: 1px solid #dce3ec;
    padding: 12px;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: #283593;
    box-shadow: 0 0 0 4px rgba(40, 53, 147, 0.15);
}

.form-label {
    font-weight: 500;
    color: #000;
}

.btn-custom {
    background: linear-gradient(135deg, #ff512f, #dd2476);
    border: none;
    color: #fff;
    border-radius: 14px;
    font-weight: 600;
    padding: 12px;
    box-shadow: 
        0 8px 18px rgba(221, 36, 118, 0.4);
    transition: all 0.2s ease;
}

.btn-custom:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 25px rgba(221, 36, 118, 0.6);
}

.btn-custom:active {
    transform: translateY(1px);
}

.btn-custom2 {
    background: linear-gradient(135deg, #2196f3, #1565c0);
    border: none;
    color: #fff;
    border-radius: 14px;
    font-weight: 600;
    padding: 12px;
    box-shadow: 
        0 8px 18px rgba(21, 101, 192, 0.4);
    transition: all 0.2s ease;
}

.btn-custom2:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 12px 25px rgba(21, 101, 192, 0.6);
}

#togglePassword {
    background: #ffffff;
    border: 1px solid #dce3ec;
    border-left: none;
    border-radius: 0 14px 14px 0;
    color: #283593;
}

#togglePassword:hover {
    background: #f1f3f6;
}

.text-center a {
    color: #1565c0;
    font-weight: 500;
}

.text-center a:hover {
    color: #0d47a1;
}

.nav-pills .nav-link.active {
    background-color: #e74c3c;
}

.nav-pills .nav-link {
    color: #4e54c8;
}

.nav-pills .nav-link:hover {
    color: #e74c3c;
}

.separator {
    border-left: 2px solid #ddd;
    height: 100%;
}

.auth-image {
    /* background-image: url('../assets/images/bg1.jpg') !important; */
    background-size: cover;
    background-position: center;
    height: 100%;
    width: 100%;
}

.separator {
    border-left: 5px solid #ddd;
    height: 440px;
}

/* CSS for Zoom-in Animation */
@keyframes zoomIn {
    0% {
        transform: scale(0.7);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.zoom-in {
    animation: zoomIn 0.5s ease-in-out forwards;
    /* Optional: Set initial state */
    transform: scale(0.7);
    opacity: 0;
}


/* Ensure form adjusts nicely on mobile devices */
@media (max-width: 480px) {
    .card {
        padding: 0px;
        margin-top: 20%;
        margin-bottom: 3%;
    }
    .card-header {
        font-size: 1.2rem;
    }
    .form-control {
        padding: 10px;
    }
}