html,
body {
    height: 100vh;
    margin: 0;
    overflow: hidden;
    scroll-behavior: smooth;
}
.login-section {
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 76px;
}

.blob {
    position: absolute;
    pointer-events: none;
    background: rgba(0, 0, 0, 0.06);
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    animation: blobMorph 6s ease-in-out infinite;
    will-change: transform, border-radius;
    border-radius: 45% 55% 48% 52% / 52% 48% 52% 48%;
}

.blob-1 {
    width: 400px;
    height: 400px;
    top: -15%;
    left: -8%;
    animation-delay: 0s;
}

.blob-2 {
    width: 450px;
    height: 450px;
    bottom: -18%;
    right: -10%;
    animation-delay: 2s;
}

.blob-3 {
    width: 380px;
    height: 380px;
    bottom: 15%;
    left: -10%;
    animation-delay: 4s;
}

@keyframes blobMorph {
    0%, 100% {
        border-radius: 45% 55% 48% 52% / 52% 48% 52% 48%;
        transform: scale(1);
    }
    25% {
        border-radius: 58% 42% 55% 45% / 48% 52% 62% 38%;
        transform: scale(1.05, 0.95);
    }
    50% {
        border-radius: 42% 58% 45% 55% / 38% 62% 48% 52%;
        transform: scale(0.95, 1.05);
    }
    75% {
        border-radius: 52% 48% 57% 43% / 55% 45% 47% 53%;
        transform: scale(1.02, 0.98);
    }
}

.login-section .row.min-vh-100 {
    min-height: calc(100vh - 76px) !important;
    display: flex;
    align-items: center;
}

.card {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
    border-radius: 16px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid rgba(0, 0, 0, 0.06) !important;
    transform: none !important;
}

.card-body {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 16px;
}

.form-control {
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #000000;
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
}

.btn-outline-dark {
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid #000000;
}

.btn-outline-dark:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .min-vh-100 {
        min-height: calc(100vh - 60px);
    }

    .login-section {
        padding-top: 60px;
    }

    .blob-1 { width: 300px; height: 300px; }
    .blob-2 { width: 320px; height: 320px; }
    .blob-3 { width: 280px; height: 280px; }

    .login-nav .container-fluid {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }

    .login-nav .btn-outline-dark {
        font-size: 0.9rem;
        padding: 0.5rem 1.5rem !important;
    }

    .card-body {
        padding: 2rem !important;
    }
}

.login-home-btn {
    border-radius: 8px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.login-title {
    font-weight: 600;
}

.login-label {
    font-weight: 500;
}

.login-submit-btn {
    font-weight: 500;
}