/* GHS Authentication Pages Styles */

/* Auth Page Container */
.auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-lg);
}

/* Logo */
.auth-logo {
    margin-bottom: var(--spacing-2xl);
    text-align: center;
}

.auth-logo img {
    height: 80px;
    width: auto;
}

/* Main Card Container */
.auth-card {
    background-color: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 900px;
    overflow: hidden;
}

/* Two Column Layout */
.auth-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
    .auth-columns {
        grid-template-columns: 1fr;
    }
}

/* Column Styling */
.auth-column {
    padding: var(--spacing-2xl);
}

.auth-column--left {
    border-right: var(--border-width) var(--border-style) var(--color-border);
}

@media (max-width: 768px) {
    .auth-column--left {
        border-right: none;
        border-bottom: var(--border-width) var(--border-style) var(--color-border);
    }
}

/* Section Headers */
.auth-section-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* Form Styles */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

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

.auth-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

.auth-input {
    padding: var(--spacing-md) var(--spacing-lg);
    border: var(--border-width) var(--border-style) var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
    background-color: var(--color-bg-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.auth-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.auth-input.input-validation-error {
    border-color: var(--color-error);
}

/* Checkbox */
.auth-checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.auth-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.auth-checkbox-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
}

/* Submit Button */
.auth-submit-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-primary);
    color: var(--color-text-inverted);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    text-align: center;
}

.auth-submit-btn:hover {
    background-color: var(--color-primary-hover);
}

.auth-submit-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.auth-submit-btn:disabled {
    background-color: var(--color-text-tertiary);
    cursor: not-allowed;
}

/* Links */
.auth-link {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    text-decoration: none;
    text-align: center;
    margin-top: var(--spacing-sm);
}

.auth-link:hover {
    text-decoration: underline;
}

/* Error Messages */
.auth-error-summary {
    background-color: #fef2f2;
    border: var(--border-width) var(--border-style) #fecaca;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.auth-error-summary ul {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.auth-error-summary li {
    color: var(--color-error);
    font-size: var(--font-size-sm);
}

.field-validation-error {
    color: var(--color-error);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

/* Course Links Section */
.auth-courses {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.auth-courses-intro {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.auth-course-card {
    display: block;
    padding: var(--spacing-lg);
    background-color: var(--color-bg-secondary);
    border: var(--border-width) var(--border-style) var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.auth-course-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.auth-course-card:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.auth-course-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.auth-course-url {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    word-break: break-all;
}

/* External link icon */
.auth-course-card::after {
    content: " \2197"; /* Arrow pointing up-right */
    font-size: var(--font-size-sm);
}

/* Centered Card Variant */
.auth-card--centered {
    max-width: 480px;
    padding: var(--spacing-2xl);
}

/* Lockout Page Styles */
.auth-lockout {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

.auth-lockout-icon {
    color: var(--color-warning);
    margin-bottom: var(--spacing-md);
}

.auth-lockout-icon svg {
    width: 64px;
    height: 64px;
}

.auth-lockout-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
}

.auth-lockout-message {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

.auth-lockout-instruction {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

.auth-lockout-instruction strong {
    color: var(--color-text-secondary);
}

.auth-lockout-actions {
    margin-top: var(--spacing-lg);
    width: 100%;
}

.auth-lockout-actions .auth-submit-btn {
    display: inline-block;
    text-decoration: none;
}

/* Forgot Password Page Styles */
.auth-forgot-password {
    text-align: center;
}

.auth-forgot-password .auth-form {
    text-align: left;
}

.auth-forgot-password-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: var(--line-height-relaxed);
}

/* Reset Password Page Styles */
.auth-reset-password {
    text-align: center;
}

.auth-reset-password .auth-form {
    text-align: left;
}

.auth-reset-password-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: var(--line-height-relaxed);
}

/* Confirmation Page Styles (shared) */
.auth-confirmation {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

.auth-confirmation-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.auth-confirmation-icon--success {
    color: var(--color-success);
}

.auth-confirmation-icon svg {
    width: 64px;
    height: 64px;
}

.auth-confirmation-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
}

.auth-confirmation-message {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

.auth-confirmation-instruction {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin: 0;
    line-height: var(--line-height-relaxed);
}

.auth-confirmation-actions {
    margin-top: var(--spacing-lg);
    width: 100%;
}

.auth-confirmation-actions .auth-submit-btn {
    display: inline-block;
    text-decoration: none;
}