/*
* Nanza 2025 Theme - Authentication Styles
* Version: 1.0.0
*/

/* Authentication page styling */
.login-wrapper {
    background: linear-gradient(135deg, var(--nanza2025-primary, #007bff) 0%, var(--nanza2025-secondary, #6c757d) 100%);
    min-height: 100vh;
    position: relative;
}

.login-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="70" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, var(--nanza2025-primary, #007bff) 0%, var(--nanza2025-secondary, #6c757d) 100%);
    color: white;
    padding: 2rem;
    text-align: center;
}

.login-header h3 {
    margin: 0;
    font-weight: 300;
    letter-spacing: 1px;
}

.login-body {
    padding: 2rem;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 12px 15px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--nanza2025-primary, #007bff);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    transform: translateY(-2px);
}

.btn-login {
    background: linear-gradient(135deg, var(--nanza2025-primary, #007bff) 0%, var(--nanza2025-secondary, #6c757d) 100%);
    border: none;
    border-radius: 8px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

/* Remember me checkbox styling */
.form-check-input:checked {
    background-color: var(--nanza2025-primary, #007bff);
    border-color: var(--nanza2025-primary, #007bff);
}

/* Links styling */
a {
    color: var(--nanza2025-primary, #007bff);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--nanza2025-secondary, #6c757d);
    text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
    .login-card {
        margin: 1rem;
        border-radius: 10px;
    }
    
    .login-header,
    .login-body {
        padding: 1.5rem;
    }
}

/* Loading animation for authentication */
@keyframes authLoading {
    0% { opacity: 0; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1); }
}

.login-card {
    animation: authLoading 0.5s ease-out;
}