/* emoji-post.css - стили для модуля эмодзификации постов */

/* Основной грид */
.emoji-post-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

/* Карточки */
.post-card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.post-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.card-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.card-header p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.card-body {
    padding: var(--spacing-lg);
}

/* Форма */
.input-group {
    margin-bottom: var(--spacing-lg);
}

.input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-800);
}

.input-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    resize: vertical;
    transition: var(--transition);
    background: var(--white);
}

.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: var(--shadow-glow);
}

/* Контролы */
.control-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: flex-end;
}

.control-group {
    flex: 1 1 200px;
}

.control-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--gray-700);
}

.control-group select,
.control-group input[type="range"] {
    width: 100%;
}

.control-group select {
    padding: 10px var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    background: var(--white);
    font-family: var(--font-primary);
    cursor: pointer;
}

.range-value {
    display: inline-block;
    margin-left: 8px;
    font-weight: 600;
    color: var(--primary-600);
    background: var(--primary-50);
    padding: 2px 10px;
    border-radius: var(--border-radius-full);
    font-size: 0.875rem;
}

/* Чекбоксы */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--gray-700);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-500);
    cursor: pointer;
}

/* Кнопки действий */
.form-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-secondary {
    background: var(--white);
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--primary-400);
    color: var(--primary-700);
}

/* Превью */
.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.stats-badge {
    background: var(--primary-50);
    color: var(--primary-700);
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

.result-content {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    min-height: 250px;
    max-height: 500px;
    overflow-y: auto;
    font-size: 1.1rem;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-word;
    margin-bottom: var(--spacing-lg);
}

.result-content p {
    margin-bottom: 1em;
}

.result-content h1,
.result-content h2,
.result-content h3 {
    margin-top: 1.5em;
    margin-bottom: 0.75em;
    font-weight: 700;
}

.placeholder-text {
    color: var(--gray-400);
    text-align: center;
    padding: 60px 20px;
    font-style: italic;
}

/* Варианты */
.variants-grid {
    display: grid;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-direction: column;
}

.variant-item {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.variant-item:hover {
    border-color: var(--primary-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.variant-item.selected {
    border-color: var(--primary-500);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 100%);
}

.variant-item.selected::before {
    content: '✓';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 22px;
    height: 22px;
    background: var(--primary-500);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

.variant-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-weight: 600;
}

.variant-preview {
    font-size: 0.9rem;
    color: var(--gray-600);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.variant-stats {
    font-size: 0.8rem;
    color: var(--primary-600);
    margin-top: 6px;
}

/* Инструменты результата */
.result-tools {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.btn-icon-only {
    padding: 0.75rem;
    font-size: 1.25rem;
}

/* Информационные блоки */
.info-block {
    margin-top: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 100%);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--primary-200);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    justify-content: space-around;
}

.info-item {
    text-align: center;
    flex: 1 1 200px;
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-600);
}

.info-item h4 {
    font-weight: 700;
    margin-bottom: 4px;
}

.info-item p {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Анимации */
@keyframes emojiPop {
    0% { transform: scale(0); opacity: 0; }
    80% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.result-content .new-emoji {
    animation: emojiPop 0.3s ease-out;
    display: inline-block;
}

/* Улучшенная адаптивность */
@media (max-width: 1200px) {
    .emoji-post-grid {
        gap: var(--spacing-lg);
        margin: var(--spacing-xl) 0;
    }
    
    .card-header h2 {
        font-size: 1.3rem;
    }
    
    .info-block {
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
    }
    
    .info-icon {
        font-size: 2.2rem;
    }
}

@media (max-width: 968px) {
    .emoji-post-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .post-card {
        max-width: 100%;
    }
    
    .control-row {
        flex-direction: row;
    }
    
    .control-group {
        flex: 1 1 calc(50% - var(--spacing-md));
    }
}

@media (max-width: 768px) {
    .card-header {
        padding: var(--spacing-md);
    }
    
    .card-header h2 {
        font-size: 1.2rem;
    }
    
    .card-header p {
        font-size: 0.9rem;
    }
    
    .card-body {
        padding: var(--spacing-md);
    }
    
    .control-row {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .control-group {
        width: 100%;
    }
    
    .checkbox-group {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
    
    .checkbox-label {
        font-size: 0.9rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
        justify-content: center;
    }
    
    .preview-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .preview-header h3 {
        font-size: 1.1rem;
    }
    
    .stats-badge {
        align-self: flex-start;
    }
    
    .result-content {
        min-height: 200px;
        max-height: 400px;
        padding: var(--spacing-md);
        font-size: 1rem;
    }
    
    .placeholder-text {
        padding: 40px 15px;
    }
    
    .variants-grid {
        grid-template-columns: 1fr;
    }
    
    .variant-item {
        padding: var(--spacing-sm);
    }
    
    .variant-item.selected::before {
        width: 20px;
        height: 20px;
        font-size: 12px;
        top: 6px;
        right: 6px;
    }
    
    .variant-header {
        font-size: 0.9rem;
    }
    
    .variant-preview {
        font-size: 0.85rem;
    }
    
    .variant-stats {
        font-size: 0.75rem;
    }
    
    .result-tools {
        justify-content: stretch;
    }
    
    .btn-icon-only {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0.625rem;
    }
    
    .btn-icon-only ion-icon {
        font-size: 1.2rem;
    }
    
    .info-block {
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
    }
    
    .info-item {
        width: 100%;
        text-align: left;
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .info-icon {
        font-size: 2rem;
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .info-item h4 {
        margin-bottom: 2px;
    }
    
    .info-item p {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .emoji-post-grid {
        margin: var(--spacing-lg) 0;
        gap: var(--spacing-md);
    }
    
    .card-header h2 {
        font-size: 1.1rem;
    }
    
    .card-header p {
        font-size: 0.85rem;
    }
    
    .input-group label {
        font-size: 0.9rem;
    }
    
    .input-group textarea {
        padding: var(--spacing-sm);
        font-size: 0.95rem;
    }
    
    .control-group label {
        font-size: 0.85rem;
    }
    
    .control-group select {
        padding: 8px var(--spacing-sm);
        font-size: 0.9rem;
    }
    
    .range-value {
        font-size: 0.8rem;
        padding: 2px 8px;
    }
    
    .checkbox-group {
        border-radius: var(--border-radius-md);
    }
    
    .checkbox-label {
        font-size: 0.85rem;
    }
    
    .checkbox-label input[type="checkbox"] {
        width: 16px;
        height: 16px;
    }
    
    .preview-header h3 {
        font-size: 1rem;
    }
    
    .stats-badge {
        font-size: 0.8rem;
        padding: 3px 10px;
    }
    
    .result-content {
        min-height: 150px;
        max-height: 350px;
        padding: var(--spacing-sm);
        font-size: 0.95rem;
    }
    
    .variant-header {
        flex-direction: column;
        gap: 4px;
    }
    
    .variant-stats {
        margin-top: 4px;
    }
    
    .info-block {
        padding: var(--spacing-md);
        border-radius: var(--border-radius-lg);
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xs);
    }
    
    .info-icon {
        font-size: 1.8rem;
    }
    
    .info-item h4 {
        font-size: 1rem;
    }
    
    .info-item p {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .card-header {
        padding: var(--spacing-sm);
    }
    
    .card-header h2 {
        font-size: 1rem;
    }
    
    .card-body {
        padding: var(--spacing-sm);
    }
    
    .control-group select {
        font-size: 0.85rem;
    }
    
    .btn-large {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    
    .btn-large .btn-icon {
        font-size: 1.1rem;
    }
    
    .result-content {
        min-height: 120px;
        max-height: 300px;
    }
    
    .placeholder-text {
        padding: 30px 10px;
        font-size: 0.9rem;
    }
    
    .variant-item {
        padding: 10px;
    }
    
    .variant-item.selected::before {
        width: 18px;
        height: 18px;
        font-size: 10px;
    }
    
    .btn-icon-only {
        padding: 0.5rem;
    }
    
    .btn-icon-only ion-icon {
        font-size: 1.1rem;
    }
    
    .info-icon {
        font-size: 1.6rem;
    }
}

@media (max-width: 360px) {
    .emoji-post-grid {
        margin: var(--spacing-md) 0;
    }
    
    .card-header h2 {
        font-size: 0.95rem;
    }
    
    .card-header p {
        font-size: 0.8rem;
    }
    
    .input-group textarea {
        min-height: 100px;
    }
    
    .checkbox-label {
        font-size: 0.8rem;
    }
    
    .stats-badge {
        font-size: 0.75rem;
        padding: 2px 8px;
    }
    
    .result-content {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .variant-preview {
        font-size: 0.8rem;
    }
    
    .info-item h4 {
        font-size: 0.95rem;
    }
    
    .info-item p {
        font-size: 0.75rem;
    }
}

/* Landscape Mode */
@media (max-width: 968px) and (orientation: landscape) {
    .emoji-post-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .control-row {
        flex-direction: row;
    }
    
    .result-content {
        min-height: 150px;
        max-height: 300px;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    .emoji-post-grid {
        grid-template-columns: 1fr;
    }
    
    .post-card {
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .control-group {
        flex: 1 1 calc(50% - var(--spacing-sm));
    }
    
    .checkbox-group {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .checkbox-label {
        flex: 1 1 auto;
    }
}

/* High-DPI Screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .variant-item.selected::before {
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
}

/* Touch Devices */
@media (hover: none) and (pointer: coarse) {
    .variant-item:hover,
    .btn-large:hover,
    .btn-icon-only:hover,
    .checkbox-label:hover {
        transform: none;
        box-shadow: none;
    }
    
    .variant-item:active,
    .btn-large:active,
    .btn-icon-only:active {
        transform: scale(0.98);
        transition: transform 0.1s;
    }
    
    .checkbox-label:active .checkbox-custom {
        border-color: var(--primary-400);
    }
    
    .control-group select,
    .control-group input[type="range"] {
        cursor: default;
        -webkit-tap-highlight-color: transparent;
    }
    
    .result-content {
        -webkit-overflow-scrolling: touch;
    }
}

/* Print Styles */
@media print {
    .emoji-post-grid {
        display: block;
    }
    
    .post-card {
        box-shadow: none;
        border: 1px solid #000;
        page-break-inside: avoid;
        margin-bottom: 20px;
    }
    
    .form-actions,
    .result-tools,
    .info-block {
        display: none !important;
    }
    
    .result-content {
        border: 1px solid #ccc;
        background: none;
        max-height: none;
        overflow: visible;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .post-card,
    .variant-item,
    .btn-large,
    .result-content .new-emoji {
        animation: none;
        transition: none;
    }
    
    .variant-item:hover {
        transform: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .emoji-post-module {
        color-scheme: dark;
    }
}

/* Accessibility */
@media (prefers-contrast: high) {
    .post-card {
        border-width: 2px;
    }
    
    .variant-item.selected {
        border-width: 3px;
    }
    
    .stats-badge {
        border: 1px solid currentColor;
    }
}

/* Safe Areas */
@supports (padding: max(0px)) {
    .post-card {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
    
    .card-body {
        padding-left: max(var(--spacing-lg), env(safe-area-inset-left));
        padding-right: max(var(--spacing-lg), env(safe-area-inset-right));
    }
}