/* css/custom_style.css */
body, html {
    height: 100%;
    margin: 0;
    font-family: 'Poppins', sans-serif;
    overflow: hidden; /* Mencegah scroll pada halaman login */
}

/* Background Gradiasi: Hitam (0%), Biru (50%), Putih (100%) */
.bg-container {
    background-image: linear-gradient(
                        135deg, 
                        #ff2559 20%,             /* HITAM TOTAL - Tidak ada merah di sini */
                        rgba(0, 51, 153, 0.8) 50%, /* BIRU NSN (Corporate Blue) */
                        rgba(255, 255, 255, 0.1) 100% /* SEMBURAT PUTIH TIPIS */
                      ), 
                      url('../image/bg_nsn.JPG');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

/* Kartu Login dengan efek Glassmorphism */
.login-card {
    background: rgba(255, 255, 255, 0.08); 
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 50px 40px;
    width: 100%;
    max-width: 750px;
    color: white;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
}

.brand-title {
    font-weight: 700;
    letter-spacing: 5px;
    color: #ff2559;
    text-shadow: 0 0 15px rgba(0, 51, 153, 0.8); /* Glow Biru */
}

.norem-title {
    font-weight: 200;
    letter-spacing: 5px;
        align-items: center;
    color: #ff2559;
    text-shadow: 0 0 15px rgba(0, 51, 153, 0.8); /* Glow Biru */
}

/* Input Form */
.form-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: #ffffff;
}

.form-control {
    background: transparent !important;
    border: none !important;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 0 !important;
    color: white !important;
    padding: 10px 0 !important;
}

.form-control:focus {
    box-shadow: none !important;
    border-bottom-color: #ffffff !important;
    filter: brightness(1.2);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

/* Tombol Sign In murni Hitam ke Biru */
.btn-signin {
    background: linear-gradient(to right, #000000, #003399) !important;
    color: #ffffff !important;
    border: 1px solid #ffffff !important;
    border-radius: 30px;
    padding: 12px;
    font-weight: 700;
    text-transform: uppercase;
    transition: 0.4s;
    width: 100%;
    margin-top: 25px;
    letter-spacing: 2px;
}

.btn-signin:hover {
    background: linear-gradient(to right, #003399, #000000) !important;
    transform: scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 51, 153, 0.4);
}

.footer-text {
    font-size: 0.75rem;
    margin-top: 30px;
    color: rgba(255, 0, 0, 0.);
}

.bottom-left-image {
    position: fixed; /* Tetap di posisi meski layar di-scroll */
    bottom: 30px;    /* Jarak dari bawah */
    right: 30px;      /* Jarak dari kanan */
    z-index: 1000;   /* Memastikan gambar berada di atas background */
}

.bottom-left-image img {
    width: 150px;    /* Atur ukuran lebar foto sesuai keinginan */
    height: auto;    /* Menjaga proporsi foto */
    border-radius: 8px; /* Opsional: membuat sudut foto melengkung */
}