/* 
 * Login Page Stylesheet for Tim Moore's Personal Website
 * Apple-inspired design system
 */

/* Login Section */
.login-section {
    min-height: calc(100vh - 64px - 200px); /* Subtract header and approximate footer height */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 60px;
    background: linear-gradient(to bottom, #f5f5f7 0%, #ffffff 100%);
}

.login-container {
    max-width: 450px;
    width: 100%;
    margin: 0 auto;
    background-color: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    animation: fadeInUp 0.8s ease-out;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-header h1 {
    margin-bottom: var(--spacing-xs);
}

.login-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}

/* Form Styles */
.login-form {
    display: flex;
    flex-direction: column;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    pointer-events: none;
}

.login-form input[type="text"],
.login-form input[type="password"],
.login-form input[type="email"] {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) calc(var(--spacing-md) * 3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background-color: #f5f5f7;
}

.login-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.2);
    background-color: white;
}

.toggle-password {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toggle-password:focus {
    outline: none;
}

.hide-password {
    display: none;
}

.error-message {
    color: var(--color-error);
    font-size: 0.8rem;
    margin-top: var(--spacing-xs);
    min-height: 1rem;
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    font-size: 0.9rem;
}

.remember-me {
    display: flex;
    align-items: center;
}

.remember-me input[type="checkbox"] {
    margin-right: var(--spacing-xs);
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.remember-me input[type="checkbox"]:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.remember-me input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 6px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.remember-me input[type="checkbox"]:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 113, 227, 0.2);
}

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

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

/* Login Button */
.login-button {
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    padding: var(--spacing-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-lg);
}

.login-button:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.login-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.3);
}

/* Login Divider */
.login-divider {
    position: relative;
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.login-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--color-border);
}

.login-divider span {
    position: relative;
    background-color: white;
    padding: 0 var(--spacing-md);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* Alternative Login */
.alternative-login {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.social-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-border);
    background-color: white;
}

.social-login:hover {
    background-color: #f5f5f7;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.social-login.apple {
    color: var(--color-text);
}

.social-login.google {
    color: var(--color-text);
}

.social-login svg {
    color: var(--color-text);
}

/* Signup Prompt */
.signup-prompt {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.signup-prompt a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.signup-prompt a:hover {
    text-decoration: underline;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .login-container {
        max-width: 90%;
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .login-section {
        padding: 100px 0 40px;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .login-button {
        margin-top: var(--spacing-md);
    }
}

/* Form Validation Styles */
.login-form input:invalid:not(:focus):not(:placeholder-shown) {
    border-color: var(--color-error);
}

.login-form input:valid:not(:placeholder-shown) {
    border-color: var(--color-success);
}