/* ============================================================
   WDG Pro Tools — tools.css
   Modern dark-professional design
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Syne:wght@400;500;600;700;800&display=swap');

/* ── Tokens ─────────────────────────────────────────── */
.wdg-tool, .wdg-html-editor {
    --wdg-bg:        #0d0f14;
    --wdg-surface:   #141720;
    --wdg-surface2:  #1a1e2b;
    --wdg-surface3:  #222636;
    --wdg-border:    rgba(255,255,255,.07);
    --wdg-border2:   rgba(255,255,255,.12);
    --wdg-accent:    #6c63ff;
    --wdg-accent2:   #8b83ff;
    --wdg-accent3:   #4ade80;
    --wdg-yellow:    #f9c74f;
    --wdg-pink:      #f87171;
    --wdg-blue:      #60a5fa;
    --wdg-text:      #e8eaf6;
    --wdg-text2:     #8b90a8;
    --wdg-text3:     #555a70;
    --wdg-radius:    14px;
    --wdg-radius-sm: 8px;
    --wdg-shadow:    0 4px 40px rgba(0,0,0,.5);
    --wdg-glow:      0 0 24px rgba(108,99,255,.25);
    --wdg-font:      'Syne', sans-serif;
    --wdg-mono:      'JetBrains Mono', monospace;
}

/* ── Reset scoped ────────────────────────────────────── */
.wdg-tool *, .wdg-html-editor * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ════════════════════════════════════════════════
   BULK HYPERLINK GENERATOR
   ════════════════════════════════════════════════ */

.wdg-bulk-hyperlink {
    font-family: var(--wdg-font);
    color: var(--wdg-text);
    padding: 24px 0;
}

/* Card */
.wdg-card {
    background: var(--wdg-surface);
    border: 1px solid var(--wdg-border);
    border-radius: var(--wdg-radius);
    box-shadow: var(--wdg-shadow);
    overflow: hidden;
}

.wdg-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--wdg-surface2) 0%, rgba(108,99,255,.08) 100%);
    border-bottom: 1px solid var(--wdg-border);
}

.wdg-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.wdg-logo-mark {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--wdg-accent), var(--wdg-accent2));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--wdg-glow);
    flex-shrink: 0;
}

.wdg-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--wdg-text);
    letter-spacing: -.3px;
}

.wdg-subtitle {
    font-size: 12px;
    color: var(--wdg-text2);
    margin-top: 2px;
    font-weight: 400;
}

.wdg-stat {
    background: var(--wdg-surface3);
    border: 1px solid var(--wdg-border2);
    color: var(--wdg-accent2);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--wdg-mono);
    transition: all .3s ease;
}

/* Input Row */
.wdg-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

@media (max-width: 640px) {
    .wdg-input-row { grid-template-columns: 1fr; }
}

.wdg-input-group {
    padding: 20px 24px;
    border-bottom: 1px solid var(--wdg-border);
}

.wdg-input-group:first-child {
    border-right: 1px solid var(--wdg-border);
}

.wdg-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--wdg-text2);
    text-transform: uppercase;
    letter-spacing: .6px;
    margin-bottom: 10px;
}

.wdg-label-hint {
    font-weight: 400;
    color: var(--wdg-text3);
    text-transform: none;
    letter-spacing: 0;
}

.wdg-textarea {
    width: 100%;
    min-height: 180px;
    background: var(--wdg-bg);
    border: 1px solid var(--wdg-border2);
    border-radius: var(--wdg-radius-sm);
    color: var(--wdg-text);
    font-family: var(--wdg-mono);
    font-size: 13px;
    line-height: 1.7;
    padding: 12px 14px;
    resize: vertical;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    caret-color: var(--wdg-accent2);
}

.wdg-textarea:focus {
    border-color: var(--wdg-accent);
    box-shadow: 0 0 0 3px rgba(108,99,255,.15);
}

.wdg-textarea::placeholder { color: var(--wdg-text3); }

/* Options Bar */
.wdg-options-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 24px;
    background: var(--wdg-bg);
    border-bottom: 1px solid var(--wdg-border);
}

.wdg-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--wdg-surface2);
    border: 1px solid var(--wdg-border2);
    border-radius: 20px;
    padding: 6px 14px;
    cursor: pointer;
    transition: all .2s ease;
    user-select: none;
}

.wdg-chip input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: var(--wdg-accent);
    cursor: pointer;
}

.wdg-chip span {
    font-size: 12px;
    font-weight: 600;
    color: var(--wdg-text2);
    white-space: nowrap;
}

.wdg-chip:hover {
    border-color: var(--wdg-accent);
    background: rgba(108,99,255,.1);
}

.wdg-chip:has(input:checked) {
    border-color: var(--wdg-accent);
    background: rgba(108,99,255,.15);
}

.wdg-chip:has(input:checked) span { color: var(--wdg-accent2); }

/* Actions */
.wdg-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--wdg-border);
}

.wdg-btn-generate {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--wdg-accent), #7c74ff);
    color: #fff;
    border: none;
    border-radius: var(--wdg-radius-sm);
    padding: 11px 24px;
    font-family: var(--wdg-font);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s ease;
    box-shadow: var(--wdg-glow);
    letter-spacing: -.2px;
}

.wdg-btn-generate:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 30px rgba(108,99,255,.4);
}

.wdg-btn-generate:active { transform: translateY(0); }

.wdg-btn-icon { font-size: 15px; }

.wdg-btn-clear {
    background: transparent;
    border: 1px solid var(--wdg-border2);
    color: var(--wdg-text2);
    border-radius: var(--wdg-radius-sm);
    padding: 10px 18px;
    font-family: var(--wdg-font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
}

.wdg-btn-clear:hover { border-color: var(--wdg-pink); color: var(--wdg-pink); }

/* Output */
.wdg-output-section {
    padding: 20px 24px;
    border-bottom: 1px solid var(--wdg-border);
    animation: wdgFadeIn .3s ease;
}

.wdg-output-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.wdg-output-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--wdg-text2);
}

.wdg-output-actions {
    display: flex;
    gap: 8px;
}

.wdg-copy-btn, .wdg-download-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--wdg-surface2);
    border: 1px solid var(--wdg-border2);
    color: var(--wdg-text2);
    border-radius: var(--wdg-radius-sm);
    padding: 6px 14px;
    font-family: var(--wdg-font);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
}

.wdg-copy-btn:hover { border-color: var(--wdg-accent); color: var(--wdg-accent2); }
.wdg-download-btn:hover { border-color: var(--wdg-accent3); color: var(--wdg-accent3); }

.wdg-copy-btn.copied {
    border-color: var(--wdg-accent3);
    color: var(--wdg-accent3);
}

.wdg-output-meta {
    font-size: 11px;
    color: var(--wdg-text3);
    font-family: var(--wdg-mono);
    margin-bottom: 10px;
}

.wdg-output-textarea {
    width: 100%;
    min-height: 160px;
    background: var(--wdg-bg);
    border: 1px solid var(--wdg-border2);
    border-radius: var(--wdg-radius-sm);
    color: var(--wdg-accent3);
    font-family: var(--wdg-mono);
    font-size: 12.5px;
    line-height: 1.8;
    padding: 14px;
    resize: vertical;
    outline: none;
}

/* Preview */
.wdg-preview-section {
    padding: 20px 24px;
    animation: wdgFadeIn .3s ease;
}

.wdg-preview-header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.wdg-preview-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: var(--wdg-text2);
}

.wdg-preview-body {
    background: var(--wdg-surface2);
    border: 1px solid var(--wdg-border);
    border-radius: var(--wdg-radius-sm);
    padding: 16px 20px;
    font-size: 14px;
    line-height: 1.9;
}

.wdg-preview-body a {
    color: var(--wdg-accent2);
    text-decoration: none;
    border-bottom: 1px solid rgba(108,99,255,.3);
    padding-bottom: 1px;
    transition: border-color .2s;
}

.wdg-preview-body a:hover { border-color: var(--wdg-accent2); }

.wdg-preview-body ul {
    padding-left: 20px;
}

/* ── Popup ──────────────────────────────────────────── */
.wdg-popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(4px);
    z-index: 99998;
    animation: wdgFadeIn .2s ease;
}

.wdg-paste-popup {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(.95);
    background: var(--wdg-surface);
    border: 1px solid var(--wdg-border2);
    border-radius: 18px;
    width: 420px;
    max-width: calc(100vw - 32px);
    box-shadow: 0 24px 80px rgba(0,0,0,.7), var(--wdg-glow);
    z-index: 99999;
    font-family: var(--wdg-font);
    color: var(--wdg-text);
    animation: wdgPopupIn .25s cubic-bezier(.34,1.56,.64,1) forwards;
}

.wdg-popup-overlay.active { display: block; }
.wdg-paste-popup.active { display: block; }

@keyframes wdgPopupIn {
    from { transform: translate(-50%, -50%) scale(.92); opacity: 0; }
    to   { transform: translate(-50%, -50%) scale(1);   opacity: 1; }
}

.wdg-popup-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 20px 14px;
    border-bottom: 1px solid var(--wdg-border);
}

.wdg-popup-icon {
    font-size: 22px;
    filter: drop-shadow(0 0 8px rgba(108,99,255,.6));
}

.wdg-popup-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--wdg-text);
    flex: 1;
}

.wdg-popup-close {
    background: none;
    border: none;
    color: var(--wdg-text3);
    font-size: 16px;
    cursor: pointer;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}

.wdg-popup-close:hover { background: var(--wdg-surface2); color: var(--wdg-text); }

.wdg-popup-body { padding: 16px 20px; }

.wdg-toggle-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.wdg-toggle-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--wdg-surface2);
    border: 1.5px solid var(--wdg-border2);
    border-radius: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: all .2s;
    font-size: 13px;
    font-weight: 600;
    color: var(--wdg-text2);
    user-select: none;
}

.wdg-toggle-pill input { display: none; }

.wdg-pill-icon { font-size: 16px; }

.wdg-toggle-pill:hover {
    border-color: var(--wdg-accent);
    background: rgba(108,99,255,.08);
    color: var(--wdg-text);
}

.wdg-toggle-pill.active {
    border-color: var(--wdg-accent);
    background: rgba(108,99,255,.18);
    color: var(--wdg-accent2);
    box-shadow: inset 0 0 0 1px rgba(108,99,255,.2);
}

.wdg-popup-footer {
    display: flex;
    gap: 10px;
    padding: 14px 20px 18px;
    border-top: 1px solid var(--wdg-border);
}

.wdg-btn-dismiss {
    flex: 1;
    background: transparent;
    border: 1px solid var(--wdg-border2);
    color: var(--wdg-text2);
    border-radius: var(--wdg-radius-sm);
    padding: 10px;
    font-family: var(--wdg-font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
}

.wdg-btn-dismiss:hover { border-color: var(--wdg-text2); color: var(--wdg-text); }

.wdg-btn-apply {
    flex: 1.5;
    background: linear-gradient(135deg, var(--wdg-accent), #7c74ff);
    color: #fff;
    border: none;
    border-radius: var(--wdg-radius-sm);
    padding: 10px;
    font-family: var(--wdg-font);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
    box-shadow: var(--wdg-glow);
}

.wdg-btn-apply:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(108,99,255,.4);
}

/* ════════════════════════════════════════════════
   HTML ONLINE EDITOR
   ════════════════════════════════════════════════ */

.wdg-html-editor {
    font-family: var(--wdg-font);
    color: var(--wdg-text);
    padding: 24px 0;
}

.wdg-editor-card {
    background: var(--wdg-surface);
    border: 1px solid var(--wdg-border);
    border-radius: var(--wdg-radius);
    box-shadow: var(--wdg-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Header */
.wdg-editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--wdg-surface2) 0%, rgba(74,222,128,.05) 100%);
    border-bottom: 1px solid var(--wdg-border);
}

.wdg-editor-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.wdg-editor-logo {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1e3a2f, #2d5a3e);
    border: 1px solid rgba(74,222,128,.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wdg-editor-logo-icon {
    color: var(--wdg-accent3);
    font-family: var(--wdg-mono);
    font-size: 13px;
    font-weight: 600;
}

.wdg-editor-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--wdg-text);
}

.wdg-editor-subtitle {
    font-size: 11px;
    color: var(--wdg-text2);
    margin-top: 2px;
}

.wdg-editor-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* View Toggle */
.wdg-view-toggle {
    display: flex;
    background: var(--wdg-bg);
    border: 1px solid var(--wdg-border2);
    border-radius: var(--wdg-radius-sm);
    padding: 3px;
    gap: 2px;
}

.wdg-view-btn {
    background: transparent;
    border: none;
    color: var(--wdg-text3);
    width: 30px;
    height: 26px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}

.wdg-view-btn:hover { color: var(--wdg-text2); background: var(--wdg-surface2); }
.wdg-view-btn.active { background: var(--wdg-surface2); color: var(--wdg-accent3); }

/* Toolbar */
.wdg-editor-toolbar {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.wdg-tool-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--wdg-surface2);
    border: 1px solid var(--wdg-border2);
    color: var(--wdg-text2);
    border-radius: var(--wdg-radius-sm);
    padding: 6px 12px;
    font-family: var(--wdg-font);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}

.wdg-tool-btn:hover { border-color: var(--wdg-accent3); color: var(--wdg-accent3); background: rgba(74,222,128,.05); }

/* Tabs */
.wdg-editor-tabs {
    display: flex;
    align-items: center;
    background: var(--wdg-bg);
    border-bottom: 1px solid var(--wdg-border);
    padding: 0 12px;
    gap: 0;
}

.wdg-tab {
    display: flex;
    align-items: center;
    gap: 7px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--wdg-text3);
    padding: 10px 14px;
    font-family: var(--wdg-font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    margin-bottom: -1px;
}

.wdg-tab:hover { color: var(--wdg-text2); }

.wdg-tab.active {
    color: var(--wdg-text);
    border-bottom-color: var(--wdg-accent3);
}

.wdg-tab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.wdg-tab-dot.html { background: #e44d26; }
.wdg-tab-dot.css  { background: #1572b6; }
.wdg-tab-dot.js   { background: #f7df1e; }

.wdg-tab-spacer { flex: 1; }

.wdg-editor-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--wdg-text3);
    font-family: var(--wdg-mono);
}

.wdg-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--wdg-text3);
    transition: background .3s;
}

.wdg-status-dot.running { background: var(--wdg-yellow); animation: wdgPulse 1s infinite; }
.wdg-status-dot.done    { background: var(--wdg-accent3); }
.wdg-status-dot.error   { background: var(--wdg-pink); }

/* Split Pane */
.wdg-split-pane {
    display: flex;
    height: 520px;
    min-height: 320px;
    overflow: hidden;
    position: relative;
}

.wdg-split-pane[data-view="code"] .wdg-preview-pane,
.wdg-split-pane[data-view="code"] .wdg-pane-divider { display: none; }
.wdg-split-pane[data-view="code"] .wdg-code-pane { width: 100% !important; }

.wdg-split-pane[data-view="preview"] .wdg-code-pane,
.wdg-split-pane[data-view="preview"] .wdg-pane-divider { display: none; }
.wdg-split-pane[data-view="preview"] .wdg-preview-pane { width: 100% !important; }

/* Code Pane */
.wdg-code-pane {
    width: 50%;
    background: #0a0c11;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 200px;
}

.wdg-code-inner {
    position: relative;
    flex: 1;
    overflow: hidden;
    display: flex;
}

.wdg-line-numbers {
    padding: 14px 0 14px 0;
    width: 44px;
    min-width: 44px;
    text-align: right;
    color: var(--wdg-text3);
    font-family: var(--wdg-mono);
    font-size: 12px;
    line-height: 1.65;
    user-select: none;
    overflow: hidden;
    border-right: 1px solid var(--wdg-border);
    background: #0c0e14;
    padding-right: 10px;
    padding-left: 8px;
}

.wdg-code-editor {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #c9d1d9;
    font-family: var(--wdg-mono);
    font-size: 13px;
    line-height: 1.65;
    padding: 14px 16px;
    resize: none;
    overflow: auto;
    white-space: pre;
    caret-color: var(--wdg-accent3);
    tab-size: 2;
}

.wdg-code-editor::placeholder { color: #333744; }

/* Scrollbar */
.wdg-code-editor::-webkit-scrollbar { width: 6px; height: 6px; }
.wdg-code-editor::-webkit-scrollbar-track { background: transparent; }
.wdg-code-editor::-webkit-scrollbar-thumb { background: #2a2e3d; border-radius: 3px; }

/* Divider */
.wdg-pane-divider {
    width: 5px;
    background: var(--wdg-border);
    cursor: col-resize;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background .2s;
}

.wdg-pane-divider:hover { background: var(--wdg-accent); }

.wdg-divider-handle {
    width: 3px;
    height: 32px;
    background: var(--wdg-border2);
    border-radius: 2px;
}

/* Preview Pane */
.wdg-preview-pane {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--wdg-surface2);
    min-width: 200px;
    overflow: hidden;
}

.wdg-preview-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    background: var(--wdg-surface3);
    border-bottom: 1px solid var(--wdg-border);
    flex-shrink: 0;
}

.wdg-preview-label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    font-weight: 700;
    color: var(--wdg-text2);
    text-transform: uppercase;
    letter-spacing: .6px;
}

.wdg-live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--wdg-accent3);
    animation: wdgPulse 2s infinite;
}

.wdg-preview-device-btns {
    display: flex;
    gap: 3px;
}

.wdg-device-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--wdg-text3);
    width: 26px;
    height: 24px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}

.wdg-device-btn:hover { color: var(--wdg-text2); border-color: var(--wdg-border2); }
.wdg-device-btn.active { color: var(--wdg-accent3); border-color: rgba(74,222,128,.3); background: rgba(74,222,128,.05); }

.wdg-iframe-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    overflow: hidden;
    transition: all .3s ease;
}

.wdg-iframe-wrap[data-device="tablet"]  { padding: 12px; background: #888; }
.wdg-iframe-wrap[data-device="mobile"]  { padding: 24px 60px; background: #555; }

.wdg-preview-frame {
    width: 100%;
    height: 100%;
    border: none;
    background: #fff;
    transition: all .3s ease;
}

.wdg-iframe-wrap[data-device="tablet"] .wdg-preview-frame  { border-radius: 8px; max-width: 768px; }
.wdg-iframe-wrap[data-device="mobile"] .wdg-preview-frame  { border-radius: 16px; max-width: 375px; }

/* Editor Footer */
.wdg-editor-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: var(--wdg-bg);
    border-top: 1px solid var(--wdg-border);
    flex-shrink: 0;
}

.wdg-footer-left {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--wdg-text3);
    font-family: var(--wdg-mono);
}

.wdg-footer-sep { color: var(--wdg-border2); }

.wdg-footer-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wdg-footer-hint {
    font-size: 11px;
    color: var(--wdg-text3);
    font-family: var(--wdg-mono);
}

.wdg-run-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    background: linear-gradient(135deg, #1e3a2f, #2d5a3e);
    border: 1px solid rgba(74,222,128,.3);
    color: var(--wdg-accent3);
    border-radius: 6px;
    padding: 5px 14px;
    font-family: var(--wdg-font);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
}

.wdg-run-btn:hover {
    background: linear-gradient(135deg, #223d33, #376845);
    box-shadow: 0 0 16px rgba(74,222,128,.2);
}

/* ── Fullscreen ─────────────────────────────────────── */
.wdg-html-editor.wdg-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 99990;
    padding: 0;
    background: var(--wdg-bg);
}

.wdg-html-editor.wdg-fullscreen .wdg-editor-card {
    height: 100vh;
    border-radius: 0;
}

.wdg-html-editor.wdg-fullscreen .wdg-split-pane {
    height: calc(100vh - 200px);
}

/* ── Animations ─────────────────────────────────────── */
@keyframes wdgFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes wdgPulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: .4; }
}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
    .wdg-editor-header { flex-direction: column; align-items: flex-start; }
    .wdg-split-pane { flex-direction: column; height: auto; }
    .wdg-code-pane  { width: 100% !important; min-height: 280px; }
    .wdg-pane-divider { width: 100%; height: 5px; cursor: row-resize; }
    .wdg-divider-handle { width: 32px; height: 3px; }
    .wdg-preview-pane { width: 100% !important; min-height: 280px; }
    .wdg-card-header { flex-direction: column; align-items: flex-start; }
    .wdg-editor-toolbar { gap: 4px; }
    .wdg-tool-btn { padding: 5px 8px; font-size: 11px; }
}