/* Компоненты */

/* Сетка каналов */
.channels-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (max-width: 1200px) {
    .channels-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .channels-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .channels-grid {
        grid-template-columns: 1fr;
    }
}

/* Специальные стили для карточек в профиле */
.profile-channels-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
}

@media (max-width: 900px) {
    .profile-channels-grid {
        grid-template-columns: 1fr;
    }
}

.profile-channels-grid .channel-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Блок продвижения под карточкой */
.channel-promo-actions {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--border-color);
}

.active-promos {
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.promo-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--background);
    border-radius: 6px;
    font-size: 0.85rem;
}

.promo-status-icon {
    font-size: 1rem;
    flex-shrink: 0;
}

.promo-status-text {
    color: var(--text-secondary);
    flex: 1;
}

.promo-buttons-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.promo-btn {
    flex: 1;
    min-width: 150px;
    font-size: 0.9rem;
}

.promo-btn-highlight {
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
}

.promo-btn-boost {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.promo-btn-pin {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

/* Модальное окно выбора времени закрепления */
.pin-duration-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pin-option {
    padding: 1.5rem;
    background: var(--background);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.pin-option:hover {
    border-color: var(--primary-color);
    background: var(--surface);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.pin-option-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pin-option-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pin-option-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Секции закрепленных каналов */
.pinned-channels-section {
    margin-bottom: 2rem;
}

.pinned-section-title,
.regular-section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.pagination-list {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    background: #fff;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pagination-link:hover {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.pagination-link.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    pointer-events: none;
}

/* Карточка канала */
.channel-card {
    background: var(--surface);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.channel-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.channel-card-image {
    width: 80px;
    height: 80px;
    min-width: 80px;
    border-radius: 50%;
    overflow: hidden;
    background: #e0e0e0;
    flex-shrink: 0;
    align-self: flex-start;
}

.channel-card-header-row {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.channel-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.channel-card:hover .channel-card-image img {
    transform: scale(1.1);
}

.channel-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
    width: 100%;
}

.channel-card-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.channel-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.channel-card-category {
    background: linear-gradient(135deg, var(--primary-color), #00a3e0);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    width: fit-content;
}

.channel-card-category .category-icon {
    width: 1rem;
    height: 1rem;
    flex: 0 0 1rem;
}

.channel-card-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.channel-card-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
    width: 100%;
}

.channel-category {
    background: linear-gradient(135deg, var(--primary-color), #00a3e0);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

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

.channel-card-stats {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--background);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

/* Промо-действия для канала в профиле */
.channel-promo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
    width: 100%;
}

.promo-btn {
    flex: 1;
    min-width: 140px;
    font-size: 0.85rem;
}

.promo-btn-highlight {
    background: linear-gradient(135deg, #ffd54f, #ffb300);
    color: #3a2a00;
}

.promo-btn-boost {
    background: linear-gradient(135deg, #4fc3f7, #0288d1);
    color: #03263b;
}

.promo-btn-pin {
    background: linear-gradient(135deg, #ff8a80, #e53935);
    color: #fff;
}

.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.promo-badge-pending {
    background: #fff8e1;
    color: #ff6f00;
}

.promo-badge-approved {
    background: #e8f5e9;
    color: #2e7d32;
}

.promo-badge-rejected {
    background: #ffebee;
    color: #c62828;
}

.promo-badge-highlight {
    background: #fff8e1;
    color: #ff6f00;
}

.promo-badge-pin {
    background: #ffebee;
    color: #c62828;
}

.promo-badge-boost {
    background: #e3f2fd;
    color: #1565c0;
}

/* Стили для выделенных / закрепленных карточек */
.channel-card-highlighted {
    border: 2px solid #ffb300;
    box-shadow: 0 0 0 1px rgba(255, 179, 0, 0.35), var(--shadow-hover);
}

.channel-card-pinned {
    border: 2px solid #e53935;
    box-shadow: 0 0 0 1px rgba(229, 57, 53, 0.35), var(--shadow-hover);
}

.channel-link {
    flex: 1;
    min-width: 180px;
}

/* Сетка категорий */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (max-width: 1200px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
}

/* Сетка всех категорий */
.all-categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (max-width: 1200px) {
    .all-categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .all-categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .all-categories-grid {
        grid-template-columns: 1fr;
    }
}

/* Модальное окно категорий */
.categories-modal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 1rem;
    max-height: 70vh;
    overflow-y: auto;
}

.category-modal-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--background);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    border: 2px solid transparent;
}

.category-modal-item:hover {
    background: var(--surface);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.category-modal-icon {
    font-size: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
}

.category-modal-info {
    flex: 1;
}

.category-modal-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
}

.category-modal-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

@media (max-width: 768px) {
    .categories-modal-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .categories-modal-grid {
        grid-template-columns: 1fr;
    }
}

/* Карточка категории */
.category-card {
    background: var(--surface);
    border: 1px solid #000000;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    color: var(--text-primary);
}

.category-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.category-card-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.category-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.category-title-text {
    display: inline-block;
}

.category-card-count {
    font-size: 1rem;
    opacity: 0.9;
}

.category-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    flex: 0 0 1.5rem;
}

.category-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
}

.category-icon-emoji {
    font-size: 1.3rem;
    line-height: 1;
}

.category-select-preview {
    margin-top: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.category-select-preview .category-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex: 0 0 1.25rem;
}

.category-card .btn {
    background: white;
    color: var(--primary-color);
    margin-top: 0.5rem;
}

.category-card .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* Статистика */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--surface);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-icon {
    font-size: 3rem;
    opacity: 0.8;
}

.stat-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

/* Мои каналы */
.my-channels-section {
    margin-top: 3rem;
}

/* Модальное окно */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--surface);
    border-radius: var(--border-radius);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    position: relative;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--surface);
    z-index: 10;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--background);
    color: var(--text-primary);
}

.modal-content .channel-form {
    padding: 2rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.form-actions .btn {
    flex: 1;
}

/* Адаптивность для компонентов */
@media (max-width: 768px) {
    .channels-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .stat-icon {
        font-size: 2.5rem;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .channel-card-actions {
        flex-direction: column;
    }
    
    .channel-link {
        width: 100%;
    }
    
    .channel-promo-actions {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
    }
    
    .promo-buttons-row {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .promo-buttons-row .btn {
        width: 100%;
    }
    
    .active-promos {
        margin-bottom: 0.75rem;
        gap: 0.4rem;
    }
    
    .promo-status {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
    
    .promo-status-icon {
        font-size: 0.9rem;
    }
    
    .modal {
        padding: 0.5rem;
        align-items: flex-start;
        padding-top: 2rem;
    }
    
    .modal-content {
        max-height: 90vh;
        margin: 0 auto;
        max-width: calc(100% - 1rem);
    }
    
    .modal-header {
        padding: 1rem;
        position: sticky;
        top: 0;
        background: var(--surface);
        z-index: 1;
        border-bottom: 1px solid var(--border-color);
    }
    
    .modal-header h2 {
        font-size: 1.25rem;
    }
    
    .modal-close {
        width: 32px;
        height: 32px;
        font-size: 1.5rem;
    }
    
    .modal-content .channel-form {
        padding: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .pin-duration-options {
        gap: 0.75rem;
    }
    
    .pin-option {
        padding: 1rem;
    }
    
    .pin-option-header {
        font-size: 1rem;
    }
    
    .pin-option-price {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .channel-card-content {
        padding: 1rem;
    }
    
    .category-card {
        padding: 1.5rem;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: 0.75rem;
    }
    
    .stat-icon {
        font-size: 1.5rem;
    }
    
    .stat-value {
        font-size: 1.2rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .profile-menu-item {
        min-width: 60px;
        padding: 0.5rem 0.4rem;
    }
    
    .profile-menu-item .menu-icon {
        font-size: 1.2rem;
    }
    
    .profile-menu-item .menu-text {
        font-size: 0.65rem;
    }
    
    .modal {
        padding: 0.25rem;
        padding-top: 1rem;
    }
    
    .modal-content {
        margin: 0;
        max-width: 100%;
        max-height: 95vh;
        border-radius: 0.5rem;
    }
    
    .modal-header {
        padding: 0.75rem;
    }
    
    .modal-header h2 {
        font-size: 1.1rem;
    }
    
    .modal-content .channel-form {
        padding: 0.75rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-input,
    .form-textarea,
    .form-select {
        font-size: 0.95rem;
        padding: 0.75rem;
    }
    
    .finance-balance {
        padding: 0.75rem;
    }
    
    .balance-label {
        font-size: 0.9rem;
    }
    
    .balance-value {
        font-size: 1.3rem;
    }
    
    .finance-card,
    .settings-card {
        padding: 1rem;
    }
    
    .page-title {
        font-size: 1.3rem;
    }
}

/* Детальная страница канала */
.channel-detail-section {
    padding: 3rem 0;
    min-height: calc(100vh - 300px);
}

.channel-detail-card {
    background: var(--surface);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow);
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.channel-detail-header {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.channel-detail-image {
    width: 150px;
    height: 150px;
    min-width: 150px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.channel-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.channel-detail-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.channel-detail-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.channel-detail-category {
    background: linear-gradient(135deg, var(--primary-color), #00a3e0);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    width: fit-content;
}

.channel-detail-category .category-icon {
    width: 1rem;
    height: 1rem;
    flex: 0 0 1rem;
}

.channel-detail-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.detail-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-stat-icon {
    font-size: 1.5rem;
}

.detail-stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.detail-stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.channel-detail-content {
    margin-top: 2rem;
}

.channel-detail-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.channel-detail-description {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.channel-detail-link .btn {
    width: 100%;
    box-sizing: border-box;
}

.channel-detail-link {
    margin-top: 1rem;
}

/* Похожие каналы */
.similar-channels {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

@media (max-width: 768px) {
    .channel-detail-header {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        flex-wrap: wrap;
    }
    
    .channel-detail-image {
        width: 96px;
        height: 96px;
        min-width: 96px;
    }
    
    .channel-detail-info {
        min-width: 0;
    }
    
    .channel-detail-title {
        font-size: 1.5rem;
    }
    
    .channel-detail-card {
        padding: 2rem 1.5rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .similar-channels {
        margin-top: 2rem;
        padding-top: 2rem;
    }
}