/* ========================================================================= */
/* ===      02_COMPONENTS.CSS - БИБЛИОТЕКА КОМПОНЕНТОВ UI            === */
/* ========================================================================= */
/* Содержит общие элементы интерфейса: кнопки, формы, модалки,          */
/* сетки результатов, загрузчики и т.д.                                 */
/* ========================================================================= */

/* =========================================================================
   1. КНОПКИ И БЕЙДЖИ
   ========================================================================= */

/* Основная кнопка действия (Generate) */
.generate-button {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
    
    width: 100%;
    padding: 14px;
    
    font-family: 'Manrope', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-transform: none !important;
    
    background-color: var(--primary, #FABF3C);
    color: #000000;
    border: none;
    border-radius: 12px;
    
    transition: all 0.2s ease;
    cursor: pointer;
}

.generate-button:hover {
    transform: translateY(-2px);
    background-color: #ffcf66;
    color: #000000;
}

.generate-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* Черная плашка для цены внутри кнопки */
.price-badge-container {
    background-color: #111;
    color: #fff;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.price-value {
    color: var(--primary, #FABF3C); 
}

/* Кнопка удаления (крестик) на карточке результата */
.delete-generation-btn {
    position: absolute;
    top: 5px; right: 5px;
    z-index: 5;
    width: 28px; height: 28px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transition: all 0.2s ease-in-out;
    transform: scale(0.8);
}

.result-card:hover .delete-generation-btn {
    opacity: 1;
    transform: scale(1);
}

.delete-generation-btn:hover {
    background-color: #dc3545;
    transform: scale(1.1) rotate(90deg);
}

/* Круглые кнопки-иконки (футер, модалки) */
.mode-button-icon {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.mode-button-icon:hover {
    color: var(--text-primary);
    border-color: var(--border-color);
    transform: translateY(-3px);
}

.mode-button-icon.active {
    background-color: var(--primary);
    border-color: var(--border-color);
}

/* Кнопка-плашка "Подробнее" (Info) */
.btn-icon-info {
    flex-shrink: 0;
    width: auto;
    height: auto;
    padding: 0.25rem 0.75rem; 
    background-color: transparent;
    border: 1px solid var(--border-color); 
    border-radius: 2rem; 
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    transform: none; 
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: auto;       
    align-self: flex-start;   
}

.btn-icon-info:hover {
    color: var(--text-primary);
    border-color: var(--primary);
    background-color: var(--bg-panel);
    transform: none; 
}

/* Отключенные кнопки режимов (Sidebar) */
.mode-button.is-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    position: relative;
}

.mode-button.is-disabled::after {
    content: '🛠️';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    opacity: 0.8;
}

/* =========================================================================
   2. ЭЛЕМЕНТЫ ФОРМ И ВВОДА
   ========================================================================= */

/* Обертка для контента формы (скролл) */
.form-content-wrapper {
    overflow-y: auto;
    flex-shrink: 1;   
    padding-right: 10px;
    margin-right: -10px;
}

/* Основная форма управления */
#control-form {
    display: none;
    flex-direction: column;
    flex-grow: 1;
    width: 100%;  
}

/* Заголовок режима */
.mode-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.mode-header-title {
    margin: 0;
    font-family: 'Bowler', sans-serif;
    font-size: 1rem;
    color: var(--text-primary);
    text-shadow: none;
    transform: translateY(-3px);
    line-height: 1.5;
}

.mode-icon {
    color: var(--text-secondary);
    font-family: 'Bowler', sans-serif;
}

/* Inputs & Selects */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.input-label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-main);
}

.form-control, .form-select {
    background-color: var(--bg-panel);
    border-color: var(--border-color);
    color: var(--text-main);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.form-control:focus, .form-select:focus {
    border-color: var(--border-color);
    box-shadow: none; 
}

textarea.form-control {
    resize: vertical;
}

/* Кастомный Select (общий стиль) */
.custom-select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 100%;
    padding: 14px 16px;
    padding-right: 40px;
    font-family: var(--font-family);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.5;
    background-color: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 12px 12px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    cursor: pointer;
}

.custom-select:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background-color: #222;
}

.custom-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(250, 191, 60, 0.1); 
}

.custom-select option {
    background-color: var(--bg-card);
    color: var(--text-main);
    padding: 10px;
}

.custom-select optgroup {
    font-weight: bold;
    background-color: var(--bg-card);
    color: var(--text-secondary);
}

/* Ползунки (Sliders) */
.custom-range::-webkit-slider-thumb {
    background-color: #38BDF8;
    border: 2px solid #0F172A;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
}
.custom-range::-moz-range-thumb {
    background-color: #38BDF8;
    border: 2px solid #0F172A;
}

/* =========================================================================
   3. ОБЛАСТЬ ЗАГРУЗКИ (UPLOAD)
   ========================================================================= */
.upload-area { 
    border: 2px dashed var(--border-color);
    border-radius: 0.5rem;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: auto; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center;
    position: relative;
}

.upload-area.p-0 {
    padding: 0 !important;
}

.upload-area:hover, .upload-area.dragover {
    border-color: var(--border-color);
    background-color: var(--bg-panel);
    border-style: solid;
}

.upload-area > * {
    pointer-events: none;
}

/* Превью загруженных файлов */
.attachment-previews {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 1rem;
    justify-content: center;
}

.attachment-preview {
    position: relative;
}

.attachment-preview img {
    width: 60px; height: 60px;
    border-radius: 5px;
    object-fit: cover;
}

.remove-attachment { 
    position: absolute; top: -5px; right: -5px;
    width: 20px; height: 20px;
    background-color: #dc3545;
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    cursor: pointer;
    border: 2px solid var(--background-secondary);
}

/* =========================================================================
   4. СЕТКА РЕЗУЛЬТАТОВ И КАРТОЧКИ (IMAGE)
   ========================================================================= */
#results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    grid-auto-rows: min-content;
    gap: 0.3rem;
    flex-grow: 1;
    overflow-y: auto;
    min-height: 0;
    padding-right: 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

#results-grid::-webkit-scrollbar { width: 8px; }
#results-grid::-webkit-scrollbar-track { background: transparent; }
#results-grid::-webkit-scrollbar-thumb { background-color: var(--border-color); border-radius: 4px; }
#results-grid::-webkit-scrollbar-thumb:hover { background-color: var(--accent-color); }

/* Карточка результата */
.result-card {
    position: relative;
    border-radius: 0.5rem;
    overflow: hidden;
    cursor: pointer;
    background-color: var(--background-secondary);
    aspect-ratio: 1 / 1;
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.5s ease;
    border: 1px solid var(--border-color);
    opacity: 0;
}

.result-card.loaded { opacity: 1; }

.result-card:hover { 
    transform: scale(1.03);
    box-shadow: 0 0 20px rgba(0,0,0,0.6);
    border-color: var(--accent-color);
}

.result-card img { 
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Плейсхолдеры генерации */
.result-card-placeholder {
    aspect-ratio: 1 / 1 !important;
    border-radius: 0.5rem;
    background-color: var(--background-tertiary);
    border: 1px dashed var(--border-color);
    display: flex; align-items: center; justify-content: center;
}

.generation-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1 !important; 
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    text-align: center !important; 
    background-color: var(--bg-card, #141414);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.generation-placeholder.is-failed {
    min-height: 250px;
    cursor: default;
    border: 1px dashed #dc3545;
}

/* =========================================================================
   5. ВСПОМОГАТЕЛЬНЫЕ КОМПОНЕНТЫ
   ========================================================================= */

/* Компонент "Сравнение" */
#comparison-view {
    width: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-grow: 1;
}

.comparison-slot { 
    flex: 1;
    display: flex; flex-direction: column;
    align-items: center;
    gap: 1rem;
    min-width: 0;
}

.comparison-label { 
    font-weight: 700; font-size: 1.2rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.comparison-content-box {
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: var(--background-tertiary); border-radius: 1rem;
    border: 1px solid var(--border-color);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    overflow: hidden;
    padding: 1rem;
}

.comparison-content-box img { 
    max-width: 100%; max-height: 100%;
    object-fit: contain;
}

.comparison-content-box .spinner-border { 
    width: 3rem; height: 3rem;
    color: var(--accent-color);
}

.progress-text-label { 
    color: var(--text-secondary);
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* Список референсов (Студия) */
#studio-reference-list {
    display: flex; flex-direction: column;
    gap: 1rem;
    overflow-y: auto;
    width: 100%; height: 100%;
    scrollbar-width: thin; scrollbar-color: var(--accent-color) transparent;
    padding-right: 5px;
}

.studio-reference-thumb { 
    width: 100%; height: auto;
    border-radius: 0.5rem;
    object-fit: contain;
    flex-shrink: 0;
}

/* Выбор соотношения сторон (кнопки) */
.aspect-ratio-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.aspect-ratio-btn {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--background-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 0.375rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.aspect-ratio-btn:hover {
    border-color: #666;
    color: var(--text-primary);
}

.aspect-ratio-btn.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #000;
    font-weight: 700;
    box-shadow: 0 0 10px -2px var(--accent-glow);
}

/* Выбор разрешения (Studio Pro) */
.resolution-selector .res-btn {
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
}

.resolution-selector .res-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.resolution-selector .res-btn.active {
    background: var(--primary);
    color: #000;
    border-color: var(--border-color);
    font-weight: bold;
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.3);
}

.resolution-selector .res-btn[data-res="4K"].active {
    background: #FFD700;
    border-color: #FFD700;
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
}

/* Кнопка "Показать промпт" */
#toggle-prompt-btn:hover {
    background-color: var(--bg-panel) !important;
    color: var(--text-main) !important;
    border-color: var(--primary) !important;
}

#toggle-prompt-btn.active .chevron-icon {
    transform: rotate(180deg);
}

#toggle-prompt-btn.active {
    background-color: var(--bg-panel) !important;
    border-color: var(--primary) !important;
    color: var(--primary) !important;
}

/* =========================================================================
   6. МОДАЛЬНЫЕ ОКНА И ОВЕРЛЕИ
   ========================================================================= */

/* Полупрозрачный оверлей (экраны загрузки) */
.screen-overlay {
    position: absolute; 
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex; 
    flex-direction: column;
    align-items: center; 
    justify-content: center; 
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    z-index: 10;
    background-color: transparent; 
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

#loading-spinner .spinner-border {
    width: 3rem; height: 3rem;
    color: var(--accent-color);
}

#loading-spinner p {
    margin-top: 1rem;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
}

/* Оверлей меню (мобилка) */
#menu-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.6);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

#menu-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

/* Модальное окно (Bootstrap override) */
.modal-content {
    background-color: var(--bg-main); 
    border-color: var(--border-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

#modal-close-button {
    position: fixed; top: 20px; right: 25px;
    z-index: 1060;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 50%; width: 40px; height: 40px;
    padding: 0.5rem;
    filter: invert(1) grayscale(100%) brightness(200%);
    transition: transform 0.3s ease;
}

#modal-close-button:hover {
    transform: scale(1.2) rotate(90deg);
}

/* Галерея внутри модалки */
.gallery-container {
    position: relative;
    display: inline-block;
}

#modalImage {
    max-height: 90vh;
    object-fit: contain;
    border-radius: 0.5rem;
}

.gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1057;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.gallery-container:hover .gallery-nav-btn { opacity: 1; }

.gallery-nav-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.gallery-nav-btn.prev { left: -60px; }
.gallery-nav-btn.next { right: -60px; }

.modal-actions-bar {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1056;
    display: flex;
    gap: 1rem;
}

.modal-actions-bar .mode-button-icon {
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

/* Toast (Уведомления) */
.toast {
    background-color: rgba(40, 40, 40, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.2);
}

.toast-header {
    background-color: rgba(25, 25, 25, 0.7);
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

/* Popover */
.popover {
    background-color: #282828; 
    border: 1px solid #444; 
    box-shadow: 0 5px 25px rgba(0,0,0,0.5);
    max-width: 320px;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.popover .popover-header {
    background-color: #333333; 
    border-bottom: 1px solid #444;
    color: var(--primary);
    font-weight: 700;
}

.popover .popover-body {
    color: var(--text-main);
    font-size: 0.9rem;
}

.bs-popover-auto[data-popper-placement^=bottom] > .popover-arrow::before,
.bs-popover-bottom > .popover-arrow::before {
    border-bottom-color: var(--primary);
}

.bs-popover-auto[data-popper-placement^=bottom] > .popover-arrow::after,
.bs-popover-bottom > .popover-arrow::after {
    border-bottom-color: var(--bg-panel);
}

/* =========================================================================
   7. АККОРДЕОН И ПОДСКАЗКИ (PROMPTS)
   ========================================================================= */

/* Кнопка вызова подсказок */
#prompt-helper-popover-btn {
    text-align: left;
    width: 100%;
    position: relative;
    display: flex; 
    align-items: center;
}

#prompt-helper-popover-btn::after {
    content: '';
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 16px; height: 12px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23dee2e6' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center;
}

/* Аккордеон внутри Popover */
.popover-accordion {
    max-height: 40vh;
    overflow-y: auto;
    padding-right: 10px;
    margin-right: -10px;
}

.popover-accordion::-webkit-scrollbar { width: 6px; }
.popover-accordion::-webkit-scrollbar-track { background: transparent; }
.popover-accordion::-webkit-scrollbar-thumb { background-color: var(--border-color); border-radius: 3px; }
.popover-accordion::-webkit-scrollbar-thumb:hover { background-color: var(--accent-color); }

.popover-accordion .accordion-item {
    border-top: 1px solid var(--border-color);
}

.popover-accordion .accordion-item:first-child { border-top: none; }

.popover-accordion .accordion-item summary {
    padding: 0.6rem 0.5rem; 
    cursor: pointer;
    list-style: none;
    position: relative;
    transition: background-color 0.2s ease;
    font-weight: 500;
}

.popover-accordion .accordion-item summary:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.popover-accordion .accordion-item summary::after {
    content: '▼';
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%) scale(0.7);
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.popover-accordion .accordion-item[open] > summary::after {
    transform: translateY(-50%) scale(0.7) rotate(-180deg);
}

.popover-accordion .accordion-item[open] > summary {
    color: var(--accent-color);
    font-weight: 700;
}

.popover-accordion .accordion-content {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.75rem;
    background-color: rgba(0, 0, 0, 0.2);
}

.popover-accordion .accordion-content button {
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.popover-accordion .accordion-content button:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--background-primary);
    transform: scale(1.05);
}

.wide-popover {
    max-width: 315px !important;
}

/* =========================================================================
   8. ПРОЧЕЕ (ИНДИКАТОРЫ)
   ========================================================================= */

/* Бейдж уведомлений */
.notification-badge {
    position: absolute;
    top: 5px; right: 5px;
    width: 10px; height: 10px;
    background-color: #dc3545;
    border-radius: 50%;
    border: 2px solid var(--background-secondary);
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform: scale(0);
    opacity: 0;
}

.notification-badge.visible {
    transform: scale(1);
    opacity: 1;
}

/* Частицы кредитов */
.credit-particle {
    position: fixed;
    z-index: 9999;
    font-size: 22px;
    pointer-events: none;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.7);
    transition: transform 0.8s cubic-bezier(0.5, 0, 1, 0.5), opacity 0.8s ease-out;
}

@keyframes soft-pulse-yellow {
    0% {
        box-shadow: 0 0 5px rgba(250, 191, 60, 0.1);
        border-color: rgba(250, 191, 60, 0.2);
    }
    50% {
        box-shadow: 0 0 15px rgba(250, 191, 60, 0.6);
        border-color: rgba(250, 191, 60, 0.7);
        color: #FABF3C; /* Сама иконка тоже будет мягко подсвечиваться желтым */
    }
    100% {
        box-shadow: 0 0 5px rgba(250, 191, 60, 0.1);
        border-color: rgba(250, 191, 60, 0.2);
    }
}

/* Применяем анимацию только к кнопке галереи и только если нет класса .active */
.mode-button-icon[data-mode="community"]:not(.active) {
    animation: soft-pulse-yellow 2.5s infinite ease-in-out;
}