/* Toolbar */
.minify-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.code-type-select {
    padding: 0.6rem 2rem 0.6rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-full);
    background: var(--white);
    color: var(--gray-800);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    transition: var(--transition);
}

.code-type-select:hover {
    border-color: var(--primary-400);
}

.indent-settings {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.4rem 1rem;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-full);
}

.indent-settings label {
    color: var(--gray-600);
    font-size: 0.9rem;
    font-weight: 500;
}

.indent-settings select {
    border: none;
    background: transparent;
    color: var(--gray-800);
    font-weight: 500;
    cursor: pointer;
    padding-right: 1.5rem;
}

/* Editors Grid */
.editors-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--gray-200);
}

.editor-card {
    background: var(--white);
    display: flex;
    flex-direction: column;
    height: 500px;
}

.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.editor-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-700);
    font-weight: 500;
}

.editor-title ion-icon {
    font-size: 1.2rem;
    color: var(--primary-500);
}

.editor-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.code-stats {
    font-size: 0.85rem;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 0.2rem 0.6rem;
    border-radius: var(--border-radius-full);
}

.savings-badge {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: var(--border-radius-full);
    background: var(--success-50);
    color: var(--success-500);
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: var(--border-radius-full);
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition);
}

.icon-btn:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

.icon-btn ion-icon {
    font-size: 1.2rem;
}

/* Code Editor */
.editor-wrapper {
    flex: 1;
    display: flex;
    position: relative;
    overflow: auto;
    background: var(--gray-50);
}

.line-numbers {
    width: 40px;
    padding: var(--spacing-sm) 0;
    text-align: center;
    background: var(--gray-100);
    color: var(--gray-500);
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    border-right: 1px solid var(--gray-200);
    user-select: none;
}

.code-editor {
    flex: 1;
    padding: var(--spacing-sm);
    border: none;
    background: transparent;
    color: var(--gray-800);
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    resize: none;
    outline: none;
    white-space: pre;
    overflow: auto;
}

.code-editor:read-only {
    color: var(--gray-600);
}

/* Options */
.minify-options {
    padding: var(--spacing-lg);
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

.options-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 8px;
}

.options-title::before {
    content: '';
    width: 3px;
    height: 18px;
    background: linear-gradient(to bottom, var(--primary-500), var(--primary-400));
    border-radius: var(--border-radius-full);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.option-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--gray-600);
    font-size: 0.95rem;
    transition: var(--transition);
}

.checkbox-label:hover {
    color: var(--gray-800);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    background: var(--white);
    transition: var(--transition);
    position: relative;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--primary-500);
    border-color: var(--primary-500);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Code Samples */
.code-samples {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.samples-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.samples-grid {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.sample-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.5rem 1.2rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-full);
    background: var(--white);
    color: var(--gray-700);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.sample-btn:hover {
    border-color: var(--primary-400);
    color: var(--primary-600);
    background: var(--primary-50);
    transform: translateY(-1px);
}

.sample-btn ion-icon {
    font-size: 1.1rem;
}

/* Responsive Design - Улучшенная адаптивность */
@media (max-width: 1024px) {
    .minify-toolbar {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .editor-card {
        height: 450px;
    }
    
    .options-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .minify-container {
        border-radius: var(--border-radius-lg);
        overflow: hidden;
    }
    
    .minify-toolbar {
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .toolbar-group {
        justify-content: flex-start;
        width: 100%;
    }
    
    .toolbar-group:first-child {
        flex-direction: column;
        align-items: stretch;
    }
    
    .code-type-select {
        width: 100%;
    }
    
    .indent-settings {
        width: 100%;
        justify-content: space-between;
    }
    
    .indent-settings select {
        flex: 1;
    }
    
    .toolbar-group:last-child {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xs);
    }
    
    .toolbar-group:last-child button {
        width: 100%;
        justify-content: center;
        padding: 0.6rem;
    }
    
    .btn-text {
        display: none;
    }
    
    .editors-grid {
        grid-template-columns: 1fr;
    }
    
    .editor-card {
        height: 400px;
    }
    
    .editor-card:first-child {
        border-bottom: 1px solid var(--gray-200);
    }
    
    .editor-header {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .editor-title {
        font-size: 0.9rem;
    }
    
    .editor-title ion-icon {
        font-size: 1rem;
    }
    
    .code-stats {
        font-size: 0.75rem;
        padding: 0.15rem 0.4rem;
    }
    
    .savings-badge {
        font-size: 0.75rem;
        padding: 0.15rem 0.4rem;
    }
    
    .icon-btn {
        width: 28px;
        height: 28px;
    }
    
    .icon-btn ion-icon {
        font-size: 1rem;
    }
    
    .editor-wrapper {
        height: calc(400px - 45px);
    }
    
    .line-numbers {
        width: 30px;
        font-size: 0.8rem;
    }
    
    .code-editor {
        font-size: 0.85rem;
        padding: var(--spacing-xs);
    }
    
    .minify-options {
        padding: var(--spacing-md);
    }
    
    .options-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .option-group {
        background: var(--gray-50);
        padding: var(--spacing-sm);
        border-radius: var(--border-radius-md);
    }
    
    .option-group:last-child {
        margin-bottom: 0;
    }
    
    .checkbox-label {
        font-size: 0.9rem;
        padding: 4px 0;
    }
    
    .code-samples {
        padding: var(--spacing-md);
    }
    
    .samples-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }
    
    .sample-btn {
        width: 100%;
        justify-content: center;
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .sample-btn ion-icon {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .minify-toolbar {
        padding: var(--spacing-xs);
    }
    
    .toolbar-group:last-child {
        grid-template-columns: 1fr;
    }
    
    .editor-card {
        height: 350px;
    }
    
    .editor-wrapper {
        height: calc(350px - 40px);
    }
    
    .editor-actions {
        gap: 2px;
    }
    
    .icon-btn {
        width: 26px;
        height: 26px;
    }
    
    .code-stats {
        display: none; /* Скрываем статистику на очень маленьких экранах для экономии места */
    }
    
    .savings-badge {
        font-size: 0.7rem;
        padding: 0.1rem 0.3rem;
    }
    
    .minify-options {
        padding: var(--spacing-sm);
    }
    
    .options-title {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .options-title::before {
        height: 16px;
    }
    
    .option-group {
        padding: var(--spacing-xs);
    }
    
    .checkbox-label {
        font-size: 0.85rem;
    }
    
    .checkbox-custom {
        width: 16px;
        height: 16px;
    }
    
    .checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
        left: 4px;
        top: 1px;
        width: 4px;
        height: 8px;
    }
    
    .code-samples {
        padding: var(--spacing-sm);
    }
    
    .samples-title {
        font-size: 0.85rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .samples-grid {
        gap: 6px;
    }
    
    .sample-btn {
        padding: 0.5rem 0.5rem;
        font-size: 0.8rem;
    }
    
    .sample-btn ion-icon {
        font-size: 0.9rem;
    }
}

@media (max-width: 400px) {
    .editor-card {
        height: 300px;
    }
    
    .editor-wrapper {
        height: calc(300px - 38px);
    }
    
    .editor-title span {
        display: none; /* Скрываем текст заголовка, оставляем только иконки */
    }
    
    .editor-title ion-icon {
        font-size: 1.2rem;
        margin-right: 0;
    }
    
    .line-numbers {
        width: 25px;
        font-size: 0.75rem;
    }
    
    .code-editor {
        font-size: 0.8rem;
    }
    
    .minify-options {
        padding: var(--spacing-xs);
    }
    
    .options-grid {
        gap: var(--spacing-sm);
    }
    
    .option-group {
        padding: 6px;
    }
    
    .checkbox-label {
        font-size: 0.8rem;
        gap: 6px;
    }
    
    .samples-grid {
        grid-template-columns: 1fr; /* Кнопки примеров в одну колонку */
    }
    
    .sample-btn {
        justify-content: flex-start;
        padding: 0.5rem 1rem;
    }
}

/* Landscape Mode для мобильных */
@media (max-width: 900px) and (orientation: landscape) {
    .editor-card {
        height: 300px;
    }
    
    .editor-wrapper {
        height: calc(300px - 40px);
    }
    
    .minify-options {
        max-height: 200px;
        overflow-y: auto;
    }
    
    .options-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Высокие экраны */
@media (min-height: 1000px) {
    .editor-card {
        height: 600px;
    }
}

/* Touch Devices Optimization */
@media (hover: none) and (pointer: coarse) {
    .icon-btn,
    .sample-btn,
    .checkbox-label,
    .code-type-select,
    .indent-settings select {
        cursor: default;
        -webkit-tap-highlight-color: transparent;
    }
    
    .icon-btn:active,
    .sample-btn:active {
        background: var(--gray-200);
        transform: scale(0.95);
    }
    
    .checkbox-label:active .checkbox-custom {
        border-color: var(--primary-400);
    }
    
    .code-type-select:active,
    .indent-settings select:active {
        background-color: var(--gray-100);
    }
    
    .code-editor {
        font-size: 16px; /* Предотвращаем зум на iOS при фокусе */
    }
}

/* Print Styles */
@media print {
    .minify-toolbar,
    .minify-options,
    .code-samples,
    .editor-actions {
        display: none !important;
    }
    
    .editors-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        background: none;
    }
    
    .editor-card {
        height: auto;
        break-inside: avoid;
    }
    
    .code-editor {
        white-space: pre-wrap;
        word-wrap: break-word;
    }
}

/* Dark Mode Support (если понадобится) */
@media (prefers-color-scheme: dark) {
    .minify-container {
        border-color: var(--gray-700);
    }
    
    .code-editor {
        color-scheme: dark;
    }
}

/* Syntax Highlighting */
.token.comment {
    color: var(--gray-500);
}

.token.string {
    color: #16a34a;
}

.token.number {
    color: #2563eb;
}

.token.keyword {
    color: #7c3aed;
    font-weight: 500;
}

.token.function {
    color: #db2777;
}

.token.operator {
    color: #ea580c;
}

/* Анимации */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.minify-container {
    animation: slideIn 0.4s ease-out;
}

/* Скроллбар */
.code-editor::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.code-editor::-webkit-scrollbar-track {
    background: var(--gray-100);
}

.code-editor::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: var(--border-radius-full);
}

.code-editor::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* Фокус-состояния для доступности */
.code-type-select:focus-visible,
.indent-settings select:focus-visible,
.icon-btn:focus-visible,
.sample-btn:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* Улучшенная читаемость на мобильных */
@media (max-width: 768px) {
    .code-editor {
        -webkit-overflow-scrolling: touch;
    }
    
    .line-numbers {
        -webkit-overflow-scrolling: touch;
    }
}

/* Поддержка экранов с большим закруглением */
@supports (padding: max(0px)) {
    .minify-container {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
}