/* Preview Page Styles */
.preview-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Preview Header */
.preview-header {
    text-align: center;
    margin-bottom: 3rem;
}

.preview-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
}

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

/* Preview Content */
.preview-content {
    background-color: var(--background-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

/* Preview Section */
.preview-section {
    margin-bottom: 2.5rem;
}

.preview-section:last-child {
    margin-bottom: 0;
}

.preview-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

/* Preview Grid */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Preview Field */
.preview-field {
    margin-bottom: 1.5rem;
}

.preview-label {
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.preview-value {
    font-size: 1.1rem;
    color: var(--text-color);
    line-height: 1.5;
}

/* Preview Table */
.preview-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.preview-table th,
.preview-table td {
    padding: 1rem;
    border: 1px solid var(--border-color);
}

.preview-table th {
    background-color: var(--background-color-alt);
    font-weight: 600;
    text-align: left;
}

/* Preview Actions */
.preview-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Preview Responsive */
@media (max-width: 768px) {
    .preview-container {
        padding: 1rem;
    }

    .preview-content {
        padding: 1.5rem;
    }

    .preview-grid {
        grid-template-columns: 1fr;
    }

    .preview-actions {
        flex-direction: column;
    }

    .preview-actions button {
        width: 100%;
    }
}

/* Preview Print Styles */
@media print {
    .preview-container {
        padding: 0;
    }

    .preview-content {
        box-shadow: none;
    }

    .preview-actions {
        display: none;
    }

    .preview-section {
        page-break-inside: avoid;
    }
}

/* Preview Loading State */
.preview-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.preview-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Preview Error State */
.preview-error {
    text-align: center;
    padding: 2rem;
    color: var(--secondary-color);
}

.preview-error-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.preview-error-message {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

/* Preview Empty State */
.preview-empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.preview-empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.preview-empty-message {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

/* Preview Success State */
.preview-success {
    text-align: center;
    padding: 2rem;
    color: var(--success-color);
}

.preview-success-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.preview-success-message {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}