/* css/redactix.css */

/* ================================
   Variables
   ================================ */
:root {
    --redactix-primary: #2563eb;
    --redactix-primary-hover: #1d4ed8;
    --redactix-danger: #dc2626;
    --redactix-danger-hover: #b91c1c;
    --redactix-border: #e5e7eb;
    --redactix-bg: #ffffff;
    --redactix-bg-hover: #f3f4f6;
    --redactix-bg-active: #e5e7eb;
    --redactix-text: #374151;
    --redactix-text-muted: #6b7280;
    --redactix-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --redactix-radius: 6px;
}

/* ================================
   Wrapper
   ================================ */
.redactix-wrapper {
    border: 1px solid var(--redactix-border);
    border-radius: var(--redactix-radius);
    background: var(--redactix-bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    position: relative;
    overflow: clip;
}

/* ================================
   Toolbar
   ================================ */
.redactix-toolbar {
    background: #f9fafb;
    border-bottom: 1px solid var(--redactix-border);
    padding: 8px 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
    z-index: 100;
    border-top-left-radius: var(--redactix-radius);
    border-top-right-radius: var(--redactix-radius);
}

.redactix-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    color: var(--redactix-text);
    transition: all 0.15s ease;
}

/* Кнопка поиска — первая в правой группе */
.redactix-btn[data-command="find"] {
    margin-left: auto;
}

.redactix-btn:hover {
    background: var(--redactix-bg-hover);
}

.redactix-btn:active {
    background: var(--redactix-bg-active);
}

.redactix-btn.active {
    background: var(--redactix-primary);
    color: white;
}

.redactix-btn svg {
    width: 18px;
    height: 18px;
}

.redactix-toolbar-separator {
    width: 1px !important;
    height: 24px !important;
    background: var(--redactix-border) !important;
    margin: 0 6px !important;
}

/* ================================
   Editor
   ================================ */
.redactix-editor {
    padding: 20px;
    padding-left: 40px;
    min-height: 300px;
    outline: none;
    overflow-y: auto;
    line-height: 1.7;
    font-size: 16px;
    color: var(--redactix-text);
    white-space: pre-wrap;
    /* Скругление углов снизу */
    border-bottom-left-radius: var(--redactix-radius);
    border-bottom-right-radius: var(--redactix-radius);
}

.redactix-editor.is-empty::before {
    content: attr(data-placeholder);
    color: var(--redactix-text-muted);
    pointer-events: none;
    position: absolute;
}

.redactix-editor p {
    margin: 0 0 1em 0;
}

.redactix-editor h1, 
.redactix-editor h2, 
.redactix-editor h3 {
    margin: 1.5em 0 0.5em 0;
    font-weight: 600;
    line-height: 1.3;
}

/* Убираем верхний отступ у первого элемента */
.redactix-editor > *:first-child {
    margin-top: 0;
}

.redactix-editor h1 { font-size: 2em; }
.redactix-editor h2 { font-size: 1.5em; }
.redactix-editor h3 { font-size: 1.25em; }

/* Blockquote - базовый стиль (стандартная) */
.redactix-editor blockquote {
    margin: 1em 0;
    padding: 0.5em 1em;
    border-left: 4px solid var(--redactix-primary);
    background: #f8fafc;
    color: var(--redactix-text-muted);
}

/* Blockquote presets */
.redactix-editor blockquote.big {
    font-size: 1.5em;
    text-align: center;
    border-left: none;
    border-top: 3px solid var(--redactix-primary);
    border-bottom: 3px solid var(--redactix-primary);
    padding: 1em;
    background: transparent;
    color: var(--redactix-text);
    font-style: italic;
}

/* Callout (aside) - базовый стиль (серый, без класса) */
.redactix-editor aside {
    margin: 1em 0;
    padding: 1em;
    border-radius: var(--redactix-radius);
    background: #f3f4f6;
    border: 1px solid #d1d5db;
    color: #374151;
}

/* Callout presets */
.redactix-editor aside.warning {
    background: #fef3c7;
    border-color: #f59e0b;
    color: #92400e;
}

.redactix-editor aside.danger {
    background: #fee2e2;
    border-color: #ef4444;
    color: #991b1b;
}

.redactix-editor aside.information {
    background: #dbeafe;
    border-color: #3b82f6;
    color: #1e40af;
}

.redactix-editor aside.success {
    background: #dcfce7;
    border-color: #22c55e;
    color: #166534;
}

.redactix-editor ul,
.redactix-editor ol {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

.redactix-editor li {
    margin: 0.25em 0;
}

.redactix-editor a {
    color: var(--redactix-primary);
    text-decoration: underline;
}

.redactix-editor code {
    font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
    background: #f3f4f6;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    color: #e11d48;
}

.redactix-editor mark {
    background: #fef08a;
    padding: 0.1em 0.2em;
    border-radius: 2px;
    color: inherit;
}

.redactix-editor .spoiler {
    background: #374151;
    color: #374151;
    padding: 0.1em 0.3em;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.redactix-editor .spoiler:hover,
.redactix-editor .spoiler:focus {
    background: #f3f4f6;
    color: inherit;
}

.redactix-editor pre {
    margin: 1em 0;
    padding: 1em;
    background: #1f2937;
    border-radius: var(--redactix-radius);
    overflow-x: auto;
    cursor: pointer;
}

.redactix-editor pre code {
    font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
    background: transparent;
    padding: 0;
    color: #e5e7eb;
    white-space: pre;
}

/* ================================
   Word/Character Counter
   ================================ */
.redactix-counter {
    position: absolute;
    bottom: 8px;
    right: 12px;
    font-size: 12px;
    color: var(--redactix-text-muted);
    background: rgba(255, 255, 255, 0.9);
    padding: 2px 8px;
    border-radius: 4px;
    pointer-events: none;
    z-index: 10;
}

.redactix-editor img {
    max-width: 100%;
    max-height: 450px;
    width: auto;
    height: auto;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.15s ease;
}

.redactix-editor img:hover {
    opacity: 0.85;
}

.redactix-editor hr {
    margin: 0; /* Отступы управляются оберткой */
    border: none;
    height: auto;
    border-top: 2px solid var(--redactix-border);
    cursor: default;
    user-select: none;
    pointer-events: none; /* События будет ловить обертка */
}

.redactix-separator {
    margin: 1.5em 0;
    padding: 10px 0;
    cursor: default;
    user-select: none;
    display: block;
}

.redactix-editor figure,
.redactix-figure {
    margin: 1em 0;
    padding: 0;
    text-align: center;
}

.redactix-editor figcaption,
.redactix-figure figcaption {
    margin-top: 8px;
    font-size: 14px;
    color: var(--redactix-text-muted);
    text-align: center;
}

/* Плейсхолдер для пустого figcaption */
.redactix-editor figcaption:empty::before,
.redactix-editor figcaption:has(> br:only-child)::before {
    content: 'Add caption...';
    color: #9ca3af;
    font-style: italic;
    pointer-events: none;
}

/* Скрываем оригинальную textarea */
textarea.redactix[style*="display: none"] {
    display: none !important;
}

/* ================================
   Modal
   ================================ */
.redactix-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 10000;
    display: none;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(2px);
}

.redactix-modal-overlay.is-open {
    display: flex;
}

.redactix-modal-content {
    background: white;
    padding: 24px;
    border-radius: 12px;
    width: 720px;
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    animation: modalFadeIn 0.2s ease;
}

/* Модальное окно - адаптивная сетка для полей */
.redactix-modal-content .redactix-modal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 20px;
}

.redactix-modal-content .redactix-modal-grid > div {
    min-width: 0;
}

/* Полноширинные элементы в сетке */
.redactix-modal-content .redactix-modal-full-width {
    grid-column: 1 / -1;
}

@media (max-width: 600px) {
    .redactix-modal-content {
        width: 95%;
        max-width: 95%;
        padding: 16px;
    }
    
    .redactix-modal-content .redactix-modal-grid {
        grid-template-columns: 1fr;
    }
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.redactix-modal-content h3 {
    margin: 0 0 20px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--redactix-text);
}

.redactix-modal-content label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 14px;
    color: var(--redactix-text);
}

.redactix-modal-content input[type="text"],
.redactix-modal-content input[type="number"] {
    width: 100%;
    padding: 10px 12px;
    margin-bottom: 16px;
    box-sizing: border-box;
    border: 1px solid var(--redactix-border);
    border-radius: var(--redactix-radius);
    font-size: 14px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.redactix-modal-content input:focus {
    outline: none;
    border-color: var(--redactix-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Кнопки управления внутри формы (не в футере) */
.redactix-modal-content .redactix-modal-grid button,
.redactix-modal-content .redactix-upload-group button {
    padding: 10px 20px;
    border: 1px solid var(--redactix-border);
    border-radius: var(--redactix-radius);
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.15s ease;
    background: var(--redactix-bg);
    color: var(--redactix-text);
}

.redactix-modal-content .redactix-modal-grid button:hover,
.redactix-modal-content .redactix-upload-group button:hover {
    background: var(--redactix-bg-hover);
}

/* ================================
   Table
   ================================ */
.redactix-editor table {
    border-collapse: collapse;
    width: 100%;
    margin: 1em 0;
}

.redactix-editor td, 
.redactix-editor th {
    border: 1px solid var(--redactix-border);
    padding: 10px 12px;
    text-align: left;
}

.redactix-editor th {
    background: #f9fafb;
    font-weight: 600;
}

/* Table Context Menu */
.redactix-table-menu {
    position: absolute;
    background: white;
    border: 1px solid var(--redactix-border);
    box-shadow: var(--redactix-shadow);
    border-radius: 8px;
    padding: 6px;
    z-index: 100;
    min-width: 200px;
    animation: menuFadeIn 0.15s ease;
}

/* Table Handles */
.redactix-table-handle {
    position: absolute;
    width: 20px;
    height: 20px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: white;
    border: 1px solid var(--redactix-border);
    border-radius: 4px;
    color: #9ca3af;
    z-index: 50;
    transition: all 0.15s ease;
}

.redactix-table-handle:hover {
    background: var(--redactix-bg-hover);
    color: var(--redactix-text);
    border-color: var(--redactix-primary);
}

.redactix-table-cell-handle {
    background: #fef3c7;
    border-color: #f59e0b;
}

.redactix-table-cell-handle:hover {
    background: #fde68a;
    color: #92400e;
}

.redactix-table-row-handle {
    background: #dbeafe;
    border-color: #3b82f6;
}

.redactix-table-row-handle:hover {
    background: #bfdbfe;
    color: #1d4ed8;
}

/* ================================
   Video Wrapper
   ================================ */
.redactix-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    margin: 1em 0;
    border-radius: var(--redactix-radius);
    overflow: hidden;
}

.redactix-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ================================
   Block Handle
   ================================ */
.redactix-block-handle {
    position: absolute;
    width: 24px;
    height: 24px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: grab;
    color: #9ca3af;
    user-select: none;
    z-index: 10;
    border-radius: 4px;
    transition: all 0.15s ease;
}

.redactix-block-handle:hover {
    background: var(--redactix-bg-hover);
    color: var(--redactix-text);
}

.redactix-block-handle.dragging {
    cursor: grabbing;
    background: var(--redactix-primary);
    color: white;
}

/* Ручка для списка целиком */
.redactix-list-handle {
    background: #fef3c7;
    border: 1px dashed #f59e0b;
}

.redactix-list-handle:hover {
    background: #fde68a;
    color: #92400e;
}

.redactix-block-dragging {
    background: #dbeafe !important;
    opacity: 0.8;
    border-radius: 4px;
}

/* ================================
   Block Menu
   ================================ */
.redactix-block-menu {
    position: absolute;
    background: white;
    border: 1px solid var(--redactix-border);
    box-shadow: var(--redactix-shadow);
    border-radius: 8px;
    padding: 6px;
    z-index: 100;
    min-width: 180px;
    animation: menuFadeIn 0.15s ease;
}

@keyframes menuFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.redactix-menu-group {
    margin-bottom: 4px;
}

.redactix-menu-group-label {
    padding: 6px 10px 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--redactix-text-muted);
    letter-spacing: 0.5px;
}

.redactix-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--redactix-text);
    border-radius: 4px;
    transition: background 0.1s ease;
}

.redactix-menu-item:hover {
    background: var(--redactix-bg-hover);
}

.redactix-menu-item-danger {
    color: var(--redactix-danger);
}

.redactix-menu-item-danger:hover {
    background: #fef2f2;
}

.redactix-menu-icon {
    width: 20px;
    text-align: center;
    font-size: 14px;
}

.redactix-menu-divider {
    height: 1px;
    background: var(--redactix-border);
    margin: 6px 0;
}

/* ================================
   Floating Toolbar
   ================================ */
.redactix-floating-toolbar {
    position: absolute;
    display: none;
    align-items: center;
    gap: 2px;
    padding: 6px;
    background: #1f2937;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    z-index: 1000;
    animation: floatingFadeIn 0.15s ease;
}

@keyframes floatingFadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.redactix-floating-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    color: #e5e7eb;
    transition: all 0.1s ease;
}

.redactix-floating-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.redactix-floating-btn.active {
    background: var(--redactix-primary);
    color: white;
}

.redactix-floating-btn svg {
    width: 16px;
    height: 16px;
}

.redactix-floating-separator {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.2);
    margin: 0 4px;
}

/* ================================
   Drag Ghost
   ================================ */
.redactix-drag-ghost {
    position: fixed;
    padding: 8px 12px;
    background: white;
    border: 1px solid var(--redactix-border);
    border-radius: var(--redactix-radius);
    box-shadow: var(--redactix-shadow);
    font-size: 13px;
    color: var(--redactix-text-muted);
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
    z-index: 10000;
}

.redactix-drag-placeholder {
    height: 2px;
    background: var(--redactix-primary);
    margin: 4px 0;
    border-radius: 1px;
}

/* ================================
   Built-in Code Editor
   ================================ */
.redactix-code-editor {
    display: flex;
    border-top: 1px solid var(--redactix-border);
    background: #1e1e1e;
    min-height: 300px;
    font-family: 'SF Mono', 'Consolas', 'Monaco', 'Menlo', monospace;
    font-size: 14px;
    line-height: 21px;
}

.redactix-code-lines {
    flex-shrink: 0;
    padding-top: 16px;
    background: #252526;
    color: #858585;
    text-align: right;
    user-select: none;
    line-height: 21px;
}

.redactix-code-line-number {
    padding: 0 12px 0 16px;
    height: 21px;
    line-height: 21px;
}

.redactix-code-textarea {
    flex: 1;
    margin: 0;
    padding: 16px;
    padding-top:24px !important;
    border: none;
    outline: none;
    resize: none;
    background: #1e1e1e;
    color: #d4d4d4;
    font-family: 'SF Mono', 'Consolas', 'Monaco', 'Menlo', monospace;
    font-size: 14px;
    line-height: 21px;
    white-space: pre;
    overflow-x: auto;
    overflow-y: hidden;
    tab-size: 2;
}

.redactix-code-textarea::selection {
    background: #264f78;
}

/* Скроллбар для редактора кода */
.redactix-code-textarea::-webkit-scrollbar {
    height: 10px;
}

.redactix-code-textarea::-webkit-scrollbar-track {
    background: #1e1e1e;
}

.redactix-code-textarea::-webkit-scrollbar-thumb {
    background: #424242;
    border-radius: 5px;
}

.redactix-code-textarea::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* ================================
   Fullscreen Mode
   ================================ */
body.redactix-fullscreen-active {
    overflow: hidden;
}

.redactix-wrapper.redactix-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    border-radius: 0;
    border: none;
    display: flex;
    flex-direction: column;
    background: var(--redactix-bg);
}

.redactix-fullscreen .redactix-toolbar {
    border-radius: 0;
    flex-shrink: 0;
    width: 100%;
    position: static !important;
    left: auto !important;
    top: auto !important;
    box-shadow: none !important;
}

.redactix-fullscreen .redactix-editor {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    border-radius: 0;
    overflow-y: auto;
}

/* HTML editor в полноэкранном режиме - без ограничения ширины */
.redactix-fullscreen .redactix-code-editor {
    flex: 1;
    max-width: none;
    width: 100%;
    overflow-y: auto;
}

.redactix-fullscreen .redactix-code-textarea {
    flex: 1;
    overflow-y: auto !important;
}

/* Счётчик в полноэкранном режиме */
.redactix-fullscreen .redactix-counter {
    position: fixed;
    bottom: 16px;
    right: 24px;
}

/* ================================
   Find & Replace Panel
   ================================ */
.redactix-find-panel {
    position: absolute;
    top: 50px;
    right: 12px;
    background: var(--redactix-bg);
    border: 1px solid var(--redactix-border);
    border-radius: var(--redactix-radius);
    box-shadow: var(--redactix-shadow);
    padding: 8px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 6px;
    animation: findPanelFadeIn 0.15s ease;
}

@keyframes findPanelFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.redactix-find-row,
.redactix-replace-row {
    display: flex;
    align-items: center;
    gap: 4px;
}

.redactix-find-input,
.redactix-replace-input {
    padding: 6px 10px;
    border: 1px solid var(--redactix-border);
    border-radius: 4px;
    font-size: 14px;
    width: 200px;
    outline: none;
    transition: border-color 0.15s;
}

.redactix-find-input:focus,
.redactix-replace-input:focus {
    border-color: var(--redactix-primary);
}

.redactix-find-count {
    font-size: 12px;
    color: var(--redactix-text-muted);
    min-width: 70px;
    text-align: center;
}

.redactix-find-count.not-found {
    color: var(--redactix-danger);
}

.redactix-find-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 4px;
    cursor: pointer;
    color: var(--redactix-text);
    transition: all 0.15s ease;
}

.redactix-find-btn:hover {
    background: var(--redactix-bg-hover);
}

.redactix-find-btn svg {
    width: 16px;
    height: 16px;
}

.redactix-replace-btn {
    width: auto;
    padding: 0 10px;
    font-size: 12px;
    font-weight: 500;
}

/* Highlight найденного текста */
.redactix-find-highlight {
    background: #fef08a;
    color: inherit;
    border-radius: 2px;
}

.redactix-find-highlight.redactix-find-current {
    background: #f97316;
    color: white;
}

/* ================================
   Image Upload
   ================================ */

/* Drag & drop state for editor */
.redactix-editor.redactix-dragover {
    background: #eff6ff;
    outline: 2px dashed var(--redactix-primary);
    outline-offset: -4px;
}

/* Upload placeholder during loading */
.redactix-upload-placeholder {
    margin: 1em 0;
    padding: 24px;
    background: #f9fafb;
    border: 2px dashed var(--redactix-border);
    border-radius: var(--redactix-radius);
    text-align: center;
}

.redactix-upload-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--redactix-text-muted);
    font-size: 14px;
}

.redactix-upload-loading svg {
    animation: redactix-spin 1s linear infinite;
}

@keyframes redactix-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Upload error state */
.redactix-upload-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--redactix-danger);
    font-size: 14px;
}

.redactix-upload-error-close {
    margin-left: 10px;
    padding: 4px 12px;
    background: var(--redactix-danger);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.15s;
}

.redactix-upload-error-close:hover {
    background: var(--redactix-danger-hover);
}

/* Base64 image upload indicator */
.redactix-editor figure.redactix-uploading {
    position: relative;
}

.redactix-editor figure.redactix-uploading::after {
    content: 'Uploading...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    pointer-events: none;
}

/* ================================
   Mobile Responsive
   ================================ */
@media (max-width: 768px) {
    .redactix-editor {
        padding-left: 20px;
    }
    
    .redactix-block-handle {
        left: 2px !important;
    }
    
    .redactix-floating-toolbar {
        flex-wrap: wrap;
        max-width: 280px;
    }
}