/* Container styles */
.login-container {
    min-height: calc(100vh - var(--header-height) - var(--footer-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, #e8f0fe 100%);
}

.login-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 400px;
    animation: cardFadeIn 0.5s ease-out;
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-card h1 {
    color: var(--text-primary);
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-weight: 500;
    position: relative;
}

.login-card h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    color: var(--text-primary);
    font-size: var(--font-sm);
    font-weight: 500;
    margin-left: var(--spacing-xs);
}

.form-group input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-md);
    transition: var(--transition);
    background: var(--bg-secondary);
    width: 100%;
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.toggle-password {
    position: absolute;
    right: var(--spacing-md);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.eye-icon {
    width: 20px;
    height: 20px;
    transition: var(--transition);
}

.toggle-password:hover .eye-icon {
    color: var(--primary-color);
}

.form-group input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.form-group input:hover {
    border-color: var(--text-secondary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--bg-primary);
    box-shadow: 0 0 0 3px rgba(30, 86, 49, 0.1);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-xs);
}

.remember-me {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: var(--font-sm);
    cursor: pointer;
}

.remember-me input[type="checkbox"] {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: var(--font-sm);
    transition: var(--transition);
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-submit-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-top: var(--spacing-lg);
    width: 100%;
}

.login-submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 86, 49, 0.2);
}

.login-submit-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(30, 86, 49, 0.3);
}

.register-link {
    text-align: center;
    margin-top: var(--spacing-lg);
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.register-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.register-link a:hover {
    background: rgba(30, 86, 49, 0.1);
    text-decoration: underline;
}

/* Responsive design */
@media (max-width: 768px) {
    .login-container {
        padding: var(--spacing-md);
    }

    .login-card {
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-md);
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .login-container {
        background: var(--bg-secondary);
    }

    .login-submit-btn {
        border: 2px solid var(--text-primary);
    }

    .form-group input {
        border: 2px solid var(--text-primary);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .login-card {
        animation: none;
    }

    .login-submit-btn:hover {
        transform: none;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .login-container {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    }

    .login-card {
        background: #2d2d2d;
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    }

    .form-group input {
        background: #1a1a1a;
        border-color: #404040;
        color: #ffffff;
    }

    .form-group input:focus {
        background: #2d2d2d;
    }

    .form-group input::placeholder {
        color: #808080;
    }
}