/* ============================================
   ArkaGaming.cl — WYSIWYG Editor Styles
   Visual editor with drag-and-drop images,
   resize handles, alignment, text wrapping.
   ============================================ */

/* ===== EDITOR TOOLBAR ===== */
.editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 10;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 0 6px;
    border-right: 1px solid var(--border-color);
}

.toolbar-group:last-child {
    border-right: none;
}

.toolbar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.9rem;
}

.toolbar-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.toolbar-btn:active,
.toolbar-btn.active {
    background: rgba(229, 9, 20, 0.15);
    color: var(--accent-primary);
    border-color: rgba(229, 9, 20, 0.3);
}

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

.toolbar-select {
    height: 34px;
    padding: 0 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.toolbar-select:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.toolbar-select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.toolbar-btn.image-btn {
    width: auto;
    padding: 0 12px;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.toolbar-btn.image-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-secondary);
    border-color: rgba(0, 212, 255, 0.3);
}

/* ===== EDITOR CANVAS ===== */
.editor-canvas {
    min-height: 400px;
    max-height: 600px;
    overflow-y: auto;
    padding: 32px 40px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    outline: none;
    line-height: 1.8;
    font-size: 1rem;
    color: var(--text-primary);
}

.editor-canvas:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.editor-canvas:empty::before {
    content: attr(data-placeholder);
    color: var(--text-muted);
    font-style: italic;
    pointer-events: none;
}

/* Editor content typography */
.editor-canvas h1,
.editor-canvas h2,
.editor-canvas h3 {
    font-family: var(--font-display);
    margin: 24px 0 12px;
    line-height: 1.3;
}

.editor-canvas h1 { font-size: 1.8rem; font-weight: 700; }
.editor-canvas h2 { font-size: 1.5rem; font-weight: 700; }
.editor-canvas h3 { font-size: 1.2rem; font-weight: 600; }

.editor-canvas p {
    margin: 12px 0;
}

.editor-canvas ul,
.editor-canvas ol {
    padding-left: 28px;
    margin: 12px 0;
}

.editor-canvas li {
    margin: 6px 0;
}

.editor-canvas a {
    color: var(--accent-primary);
    text-decoration: none;
}

.editor-canvas a:hover {
    text-decoration: underline;
}

.editor-canvas strong {
    color: var(--text-primary);
    font-weight: 700;
}

.editor-canvas blockquote {
    margin: 16px 0;
    padding: 12px 20px;
    border-left: 3px solid var(--accent-primary);
    background: rgba(229, 9, 20, 0.05);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--text-secondary);
    font-style: italic;
}

.editor-canvas hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 24px 0;
}

/* ===== EDITED IMAGES ===== */
.editor-canvas img,
.article-content img {
    max-width: 100%;
    border-radius: var(--radius-sm);
    transition: box-shadow 0.2s;
    display: inline-block;
}

.editor-canvas img {
    cursor: move;
    position: relative;
}

.editor-canvas img.selected {
    outline: 3px solid var(--accent-secondary);
    outline-offset: 2px;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.editor-canvas img.align-left {
    float: left;
    margin: 8px 24px 8px 0;
}

.editor-canvas img.align-right {
    float: right;
    margin: 8px 0 8px 24px;
}

.editor-canvas img.align-center {
    display: block;
    margin: 16px auto;
    float: none;
}

.editor-canvas img.align-full {
    display: block;
    width: 100% !important;
    height: auto !important;
    margin: 16px 0;
    float: none;
}

/* ===== IMAGE RESIZE HANDLE ===== */
.img-resize-handle {
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--accent-secondary);
    border: 2px solid #fff;
    border-radius: 50%;
    cursor: nwse-resize;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.img-resize-handle.bottom-right {
    bottom: -7px;
    right: -7px;
    cursor: nwse-resize;
}

/* ===== IMAGE TOOLBAR (floating) ===== */
.img-toolbar {
    position: absolute;
    display: flex;
    gap: 2px;
    padding: 4px;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    z-index: 200;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.img-toolbar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.8rem;
}

.img-toolbar-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.img-toolbar-btn.active {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-secondary);
    border-color: rgba(0, 212, 255, 0.3);
}

.img-toolbar-btn svg {
    width: 16px;
    height: 16px;
}

.img-toolbar-divider {
    width: 1px;
    background: var(--border-color);
    margin: 4px 2px;
}

/* ===== IMAGE UPLOAD MODAL ===== */
.upload-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.upload-modal.show {
    display: flex;
}

.upload-modal-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 500px;
    width: 100%;
}

.upload-modal-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 40px 24px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
    margin-bottom: 16px;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--accent-secondary);
    background: rgba(0, 212, 255, 0.05);
}

.upload-zone-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.upload-zone-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.upload-zone-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.upload-url-row {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.upload-url-row input {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.upload-url-row input:focus {
    outline: none;
    border-color: var(--accent-secondary);
}

.upload-progress {
    display: none;
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
}

.upload-progress.show {
    display: block;
}

.upload-error {
    display: none;
    padding: 12px 16px;
    background: rgba(255, 23, 68, 0.1);
    border: 1px solid rgba(255, 23, 68, 0.3);
    border-radius: var(--radius-sm);
    color: #ff1744;
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.upload-error.show {
    display: block;
}

.upload-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 16px;
}

/* ===== ARTICLE VIEW (public page) ===== */
.article-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.article-content h1,
.article-content h2,
.article-content h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: 28px 0 14px;
    line-height: 1.3;
}

.article-content h1 { font-size: 1.8rem; }
.article-content h2 { font-size: 1.5rem; }
.article-content h3 { font-size: 1.2rem; }

.article-content p {
    margin: 14px 0;
}

.article-content ul,
.article-content ol {
    padding-left: 28px;
    margin: 14px 0;
}

.article-content li {
    margin: 6px 0;
}

.article-content a {
    color: var(--accent-primary);
    text-decoration: none;
}

.article-content a:hover {
    text-decoration: underline;
}

.article-content strong {
    color: var(--text-primary);
    font-weight: 700;
}

.article-content blockquote {
    margin: 20px 0;
    padding: 14px 22px;
    border-left: 3px solid var(--accent-primary);
    background: rgba(229, 9, 20, 0.05);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--text-secondary);
    font-style: italic;
}

.article-content hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 28px 0;
}

/* Article images — same alignment as editor */
.article-content img {
    max-width: 100%;
    border-radius: var(--radius-sm);
    height: auto;
}

.article-content img.align-left {
    float: left;
    margin: 8px 24px 8px 0;
    max-width: 50%;
}

.article-content img.align-right {
    float: right;
    margin: 8px 0 8px 24px;
    max-width: 50%;
}

.article-content img.align-center {
    display: block;
    margin: 20px auto;
    float: none;
}

.article-content img.align-full {
    display: block;
    width: 100%;
    height: auto;
    margin: 20px 0;
    float: none;
}

/* Clear floats after paragraphs */
.article-content p::after {
    content: '';
    display: table;
    clear: both;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .editor-canvas {
        padding: 20px 16px;
        max-height: 400px;
    }

    .editor-toolbar {
        flex-wrap: wrap;
        gap: 2px;
        padding: 8px;
    }

    .toolbar-group {
        padding: 0 4px;
    }

    .toolbar-btn {
        width: 30px;
        height: 30px;
    }

    .article-content img.align-left,
    .article-content img.align-right {
        float: none;
        display: block;
        margin: 16px auto;
        max-width: 100%;
    }
}