/* ========================================================
   FILE: assets/css/style-login.css
   TEMA: Login Premium Glassmorphism - GMIM Imanuel Bahu
   ======================================================== */

body { 
    background-color: #f8fafc; 
    min-height: 100vh; 
    display: flex; 
    align-items: center; 
    position: relative;
    overflow-x: hidden; 
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Tekstur Digital Grid Diubah ke Nuansa Ungu */
.digital-grid {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -2;
    background-image: linear-gradient(rgba(111, 66, 193, 0.04) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(111, 66, 193, 0.04) 1px, transparent 1px);
    background-size: 40px 40px; 
    pointer-events: none;
}

/* Komponen Aurora Glow */
.aurora-blob {
    position: fixed; border-radius: 50%; filter: blur(100px); opacity: 0.25; z-index: -1;
    pointer-events: none;
}
.blob-blue { top: -10%; left: 10%; width: 40vw; height: 40vw; background: #6f42c1; }
.blob-soft { bottom: -10%; right: -5%; width: 50vw; height: 50vw; background: #f3effb; }

/* Wadah Lingkaran Logo */
.login-logo-container {
    width: 85px;
    height: 85px;
    background: #f3effb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 8px 20px rgba(111, 66, 193, 0.12);
}
.login-logo {
    width: 55px;
    height: 55px;
    object-fit: contain;
}

/* Kartu Login Glassmorphism */
.login-card { 
    width: 100%; 
    max-width: 415px; 
    margin: auto; 
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 1);
    border-radius: 24px; 
    box-shadow: 0 15px 35px rgba(111, 66, 193, 0.06);
    position: relative;
    z-index: 10;
}

/* Judul Utama */
.login-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem;
    color: #1e293b;
    letter-spacing: 0.3px;
    line-height: 1.4;
}

/* Kustomisasi Input Form */
.form-control-login {
    border-radius: 12px;
    padding: 11px 18px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    font-size: 0.95rem;
}
.form-control-login:focus {
    background: #ffffff;
    border-color: #6f42c1;
    box-shadow: 0 0 0 4px rgba(111, 66, 193, 0.12);
}

/* Kustomisasi Tombol Ungu */
.btn-purple-login {
    background: #6f42c1;
    color: white;
    border: none;
    transition: all 0.3s ease;
}
.btn-purple-login:hover {
    background: #5a369e;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(111, 66, 193, 0.25);
}

.link-back:hover {
    color: #6f42c1 !important;
    text-decoration: underline !important;
}

/* ========================================================
   OPTIMISASI RESPONSIVE KHUSUS MOBILE
   ======================================================== */
@media (max-width: 575.98px) {
    body {
        padding: 20px 0;
    }
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }
    .login-card {
        border-radius: 20px;
    }
    .card-body {
        padding: 2rem 1.5rem !important; /* Memperkecil padding dalam agar tidak sempit di HP */
    }
    .login-title {
        font-size: 1.15rem;
    }
    .login-logo-container {
        width: 75px;
        height: 75px;
    }
    .login-logo {
        width: 48px;
        height: 48px;
    }
}