/* Generation Status Page - Clean, consistent design */

.generation-status {
    min-height: 100vh;
    padding: 0;
}

/* Container */
.generation-status__container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-6);
}

/* Header navigation */
.generation-header {
    background: var(--color-bg-primary);
    padding: var(--space-4) var(--space-6);
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
    border-radius: var(--radius-lg);
}

.generation-back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-base);
}

.generation-back-link:hover {
    color: var(--color-brand-primary);
}

.generation-school-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
}

/* Page header */
.generation-status__header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.generation-status__title {
    font-family: var(--font-family-base);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-brand-primary);
    margin: 0 0 var(--space-3) 0;
    letter-spacing: normal;
}

.generation-status__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin: 0;
    font-weight: var(--font-weight-normal);
}

/* Main card */
.generation-status__card {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

/* Status indicator */
.generation-status__indicator {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.generation-status__success-icon,
.generation-status__error-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.generation-status__success-icon {
    background: color-mix(in srgb, var(--color-success) 10%, transparent);
    color: var(--color-success);
}

.generation-status__error-icon {
    background: color-mix(in srgb, var(--color-error) 10%, transparent);
    color: var(--color-error);
}

.generation-status__success-icon svg,
.generation-status__error-icon svg {
    width: 60px;
    height: 60px;
}

@keyframes generation-status-scale-in {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Status text */
.generation-status__status {
    text-align: center;
}

.generation-status__status h2 {
    font-family: var(--font-family-base);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-brand-primary);
    margin: 0 0 var(--space-2) 0;
}

.generation-status__status p {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    margin: 0;
    transition: opacity 0.3s ease;
}

/* Stepper */
.generation-status__stepper {
    width: 100%;
    padding: var(--space-6) 0;
}

/* Stepper icon/number visibility for dynamic updates */
/* Hide icons by default, show numbers */
.generation-status__stepper .ui-stepper__step-icon {
    display: none;
}

.generation-status__stepper .ui-stepper__step-number {
    display: block;
}

/* Show icon (checkmark) for completed steps, hide number */
.generation-status__stepper .ui-stepper__step--completed .ui-stepper__step-icon {
    display: block;
}

.generation-status__stepper .ui-stepper__step--completed .ui-stepper__step-number {
    display: none;
}

/* Progress bar section */
.generation-status__progress {
    width: 100%;
    padding: var(--space-6) 0;
    animation: generation-status-fade-in 0.4s ease-out;
}

.generation-status__progress-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

#progress-percentage {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-brand-primary);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

#progress-text {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

#progress-bar-container {
    width: 100%;
    display: flex;
    justify-content: center;
}

#progress-bar-container .ui-progress {
    width: 100%;
    max-width: 400px;
}

/* Meta information */
.generation-status__meta {
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-default);
}

.generation-status__time {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
}

/* Chapter progress */
.generation-status__chapters {
    width: 100%;
    animation: generation-status-fade-in 0.4s ease-out;
}

@keyframes generation-status-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.generation-status__chapters h3 {
    font-family: var(--font-family-base);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-brand-primary);
    margin: 0 0 var(--space-4) 0;
    text-align: center;
}

.generation-status__chapter-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.generation-status__chapter-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: 12px;
    animation: generation-status-chapter-reveal 0.4s ease-out backwards;
}

@keyframes generation-status-chapter-reveal {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.generation-status__chapter-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.generation-status__chapter-item--waiting .generation-status__chapter-icon {
    background: color-mix(in srgb, var(--color-info) 15%, transparent);
    color: var(--color-info);
}

.generation-status__chapter-item--generating .generation-status__chapter-icon {
    background: color-mix(in srgb, var(--color-brand-primary) 15%, transparent);
    color: var(--color-brand-primary);
    animation: generation-status-pulse 2s ease-in-out infinite;
}

.generation-status__chapter-item--completed .generation-status__chapter-icon {
    background: color-mix(in srgb, var(--color-success) 15%, transparent);
    color: var(--color-success);
}

@keyframes generation-status-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-brand-primary) 40%, transparent);
    }
    50% {
        box-shadow: 0 0 0 8px color-mix(in srgb, var(--color-brand-primary) 0%, transparent);
    }
}

.generation-status__chapter-info {
    flex: 1;
}

.generation-status__chapter-title {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.generation-status__chapter-status {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.generation-status__chapter-timestamp {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-1);
}

/* View completed link */
.generation-status__view-link {
    margin-top: var(--space-6);
    text-align: center;
    animation: generation-status-fade-in 0.4s ease-out;
}


/* Error details */
.generation-status__error-details {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Actions */
.generation-status__actions {
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: var(--space-4);
}

/* Page-specific button enhancements */
.generation-status__actions .form-btn svg {
    transition: transform 0.2s ease;
}

.generation-status__actions .form-btn:hover svg {
    transform: translateX(4px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .generation-status__container {
        padding: var(--space-4);
    }

    .generation-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
        padding: var(--space-4);
    }

    .generation-status__title {
        font-size: var(--font-size-2xl);
    }

    .generation-status__subtitle {
        font-size: var(--font-size-base);
    }

    .generation-status__card {
        padding: var(--space-6);
    }

    .generation-status__indicator {
        width: 80px;
        height: 80px;
    }

    .generation-status__status h2 {
        font-size: var(--font-size-xl);
    }
}