/* Tool-specific overrides */
.settings-bar {
    background: var(--card-bg);
    padding: 12px 16px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.settings-bar label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.settings-bar select {
    padding: 8px 12px;
    border: 2px solid var(--input-border);
    border-radius: 8px;
    font-size: 0.9rem;
    background: var(--card-bg);
    color: var(--text-main);
    cursor: pointer;
}

/* Page Grid */
.page-controls {
    background: var(--card-bg);
    padding: 12px 16px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.control-group {
    display: flex;
    gap: 10px;
}

.page-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.page-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 15px;
    box-shadow: var(--shadow-soft);
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.page-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.page-card.selected {
    border: 2px solid var(--accent-color);
    box-shadow: 0 4px 16px rgba(94, 92, 230, 0.2);
}

.page-thumbnail {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 12px;
    background: var(--bg-color);
}

.page-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-number {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.page-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent-color);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    color: var(--text-main);
}

.modal-header {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.modal-section {
    margin-bottom: 20px;
}

.modal-section label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-main);
}

.modal-section select,
.modal-section input {
    width: 100%;
    padding: 10px;
    border: 2px solid var(--input-border);
    border-radius: 8px;
    font-size: 0.95rem;
    background: var(--input-bg);
    color: var(--text-main);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    margin-top: 5px;
}

.checkbox-label input {
    width: auto;
}

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

.modal-actions .btn {
    flex: 1;
    text-align: center;
    justify-content: center;
}

.progress-section {
    margin-top: 20px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-color);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 10px;
}

.progress-fill {
    height: 100%;
    background: var(--accent-color);
    transition: width 0.3s ease;
    width: 0%;
}

.progress-text {
    text-align: center;
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.hidden {
    display: none;
}

input[type="file"] {
    display: none;
}



@media (max-width: 768px) {
    .page-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .export-bar {
        flex-direction: column;
    }

    .control-group {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .control-group .btn {
        padding: 10px 12px;
        font-size: 0.85rem;
        border-radius: 8px;
        text-align: center;
        justify-content: center;
    }

    .control-group .btn-primary {
        grid-column: span 2;
    }

    .page-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 12px;
    }

    .page-info {
        text-align: center;
        order: -1;
        font-size: 0.85rem;
        margin-bottom: 4px;
    }
}

/* Mobile Layout Optimizations */
@media (max-width: 640px) {
    .app-shell {
        padding-left: 0;
        padding-right: 0;
        padding-top: 20px;
    }

    .tool-container {
        padding: 0;
        max-width: 100% !important;
    }

    .card {
        border-radius: 0;
        border-left: none;
        border-right: none;
        padding: 20px !important;
    }

    .page-grid {
        padding-left: 12px;
        padding-right: 12px;
    }

    .guide-wrapper {
        border-radius: 0;
        border-left: none;
        border-right: none;
        margin-top: 24px;
    }

    .hero-compact {
        margin-bottom: 4px !important;
        padding: 0;
    }

    .hero-compact h1 {
        font-size: 1.75rem;
        margin-bottom: 6px;
        padding: 0 16px;
    }

    .hero-compact p {
        font-size: 0.9rem;
        line-height: 1.4;
        padding: 0 16px;
    }
}