/* Stackaris Word Counter - scoped, responsive, dependency-free */
.wc-tool {
    --wc-primary: #2563eb;
    --wc-primary-2: #14b8a6;
    --wc-accent: #f97316;
    --wc-bg: #f3f7fb;
    --wc-bg-soft: #ffffff;
    --wc-card: rgba(255, 255, 255, 0.94);
    --wc-input: #fbfdff;
    --wc-text: #111827;
    --wc-muted: #637083;
    --wc-faint: #93a1b3;
    --wc-border: rgba(17, 24, 39, 0.1);
    --wc-shadow: 0 20px 54px rgba(15, 23, 42, 0.1);
    --wc-shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.08);
    --wc-radius: 14px;
    --wc-radius-sm: 8px;
    --wc-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        linear-gradient(180deg, rgba(20, 184, 166, 0.08), transparent 320px),
        var(--wc-bg);
    color: var(--wc-text);
    font-family: var(--wc-font);
    line-height: 1.6;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    min-height: 100vh;
    overflow-x: hidden;
    width: 100vw;
}

.wc-tool[data-theme="dark"] {
    --wc-bg: #0d1320;
    --wc-bg-soft: #111a2b;
    --wc-card: rgba(18, 27, 44, 0.94);
    --wc-input: rgba(12, 19, 32, 0.95);
    --wc-text: #edf4ff;
    --wc-muted: #afbacb;
    --wc-faint: #78869b;
    --wc-border: rgba(226, 232, 240, 0.12);
    --wc-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
    --wc-shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.wc-tool,
.wc-tool *,
.wc-tool *::before,
.wc-tool *::after {
    box-sizing: border-box;
}

.wc-tool h1,
.wc-tool h2,
.wc-tool h3,
.wc-tool p {
    margin-top: 0;
}

.wc-sr-only {
    height: 1px;
    margin: -1px;
    overflow: hidden;
    position: absolute;
    width: 1px;
}

.wc-hero {
    padding: 42px 20px 18px;
}

.wc-hero__inner,
.wc-workspace,
.wc-insights,
.wc-content,
.wc-faq,
.wc-related {
    margin-left: auto;
    margin-right: auto;
    max-width: 1240px;
    width: calc(100% - 40px);
}

.wc-hero__inner {
    display: block;
}

.wc-eyebrow {
    color: var(--wc-primary);
    font-size: 0.74rem;
    font-weight: 850;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.wc-hero h1 {
    color: var(--wc-text);
    font-size: clamp(2rem, 5vw, 3.55rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.05;
    margin-bottom: 14px;
    max-width: 780px;
}

.wc-hero p:not(.wc-eyebrow) {
    color: var(--wc-muted);
    font-size: 1rem;
    margin-bottom: 0;
    max-width: 770px;
}

.wc-overview-actions {
    align-items: center;
    background: var(--wc-card);
    border-bottom: 1px solid var(--wc-border);
    display: flex;
    gap: 10px;
    justify-content: space-between;
    padding: 12px;
}

.wc-icon-btn,
.wc-theme-toggle {
    align-items: center;
    border: 1px solid var(--wc-border);
    border-radius: var(--wc-radius-sm);
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-size: 0.86rem;
    font-weight: 800;
    justify-content: center;
    min-height: 40px;
    padding: 8px 13px;
    transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.wc-icon-btn {
    background: linear-gradient(135deg, var(--wc-primary), var(--wc-primary-2));
    border-color: transparent;
    color: #ffffff;
}

.wc-icon-btn--quiet,
.wc-theme-toggle {
    background: var(--wc-bg-soft);
    color: var(--wc-text);
}

.wc-icon-btn:hover,
.wc-theme-toggle:hover {
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.16);
    transform: translateY(-1px);
}

.wc-icon-btn:focus-visible,
.wc-theme-toggle:focus-visible,
.wc-report-actions button:focus-visible,
.wc-editor:focus-visible,
.wc-related a:focus-visible,
.wc-faq summary:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.32);
    outline-offset: 3px;
}

.wc-theme-toggle {
    gap: 8px;
}

.wc-theme-toggle__switch {
    background: linear-gradient(135deg, var(--wc-primary), var(--wc-primary-2));
    border-radius: 999px;
    height: 18px;
    position: relative;
    width: 34px;
}

.wc-theme-toggle__switch::after {
    background: #ffffff;
    border-radius: 50%;
    content: "";
    height: 14px;
    left: 2px;
    position: absolute;
    top: 2px;
    transition: transform 0.2s ease;
    width: 14px;
}

.wc-tool[data-theme="dark"] .wc-theme-toggle__switch::after {
    transform: translateX(16px);
}

.wc-workspace {
    align-items: stretch;
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(0, 1.55fr) minmax(350px, 0.82fr);
    padding: 18px 0;
}

.wc-editor-panel,
.wc-side-panel,
.wc-insight-card,
.wc-content,
.wc-faq,
.wc-related,
.wc-ad-slot {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0)),
        var(--wc-card);
    border: 1px solid var(--wc-border);
    border-radius: var(--wc-radius);
    box-shadow: var(--wc-shadow-soft);
}

.wc-tool[data-theme="dark"] .wc-editor-panel,
.wc-tool[data-theme="dark"] .wc-side-panel,
.wc-tool[data-theme="dark"] .wc-insight-card,
.wc-tool[data-theme="dark"] .wc-content,
.wc-tool[data-theme="dark"] .wc-faq,
.wc-tool[data-theme="dark"] .wc-related,
.wc-tool[data-theme="dark"] .wc-ad-slot {
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(20, 184, 166, 0.05)),
        var(--wc-card);
}

.wc-editor-toolbar,
.wc-side-panel__header,
.wc-card-heading,
.wc-section-heading {
    align-items: center;
    border-bottom: 1px solid var(--wc-border);
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 17px 20px;
}

.wc-editor-toolbar h2,
.wc-side-panel h2,
.wc-insight-card h2,
.wc-content h2,
.wc-faq h2,
.wc-related h2 {
    font-size: 1.02rem;
    line-height: 1.25;
    margin-bottom: 0;
}

.wc-save-state {
    background: rgba(20, 184, 166, 0.12);
    border: 1px solid rgba(20, 184, 166, 0.24);
    border-radius: 999px;
    color: var(--wc-primary-2);
    font-size: 0.78rem;
    font-weight: 800;
    padding: 7px 10px;
    white-space: nowrap;
}

.wc-editor {
    background: var(--wc-input);
    border: 0;
    border-bottom: 1px solid var(--wc-border);
    color: var(--wc-text);
    display: block;
    flex: 1 1 auto;
    font: inherit;
    font-size: 1.04rem;
    line-height: 1.75;
    min-height: 520px;
    padding: 24px;
    resize: vertical;
    width: 100%;
}

.wc-editor::placeholder {
    color: var(--wc-faint);
}

.wc-progress {
    padding: 16px 20px 20px;
}

.wc-progress__meta {
    color: var(--wc-muted);
    display: flex;
    font-size: 0.82rem;
    font-weight: 750;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 10px;
}

.wc-progress__track {
    background: rgba(148, 163, 184, 0.24);
    border-radius: 999px;
    height: 10px;
    overflow: hidden;
}

.wc-progress__track span {
    background: linear-gradient(90deg, var(--wc-primary), var(--wc-primary-2), var(--wc-accent));
    border-radius: inherit;
    display: block;
    height: 100%;
    transition: width 0.18s ease;
}

.wc-side-panel {
    align-self: stretch;
}

.wc-editor-panel {
    align-self: stretch;
    display: flex;
    flex-direction: column;
}

.wc-stat-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 14px;
}

.wc-stat-card {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--wc-border);
    border-radius: var(--wc-radius-sm);
    min-height: 96px;
    padding: 13px;
    position: relative;
    transition: transform 0.18s ease, border-color 0.18s ease;
}

.wc-tool[data-theme="dark"] .wc-stat-card {
    background: rgba(255, 255, 255, 0.04);
}

.wc-stat-card:hover {
    border-color: rgba(37, 99, 235, 0.32);
    transform: translateY(-2px);
}

.wc-stat-card span {
    color: var(--wc-muted);
    display: block;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    margin-bottom: 7px;
    text-transform: uppercase;
}

.wc-stat-card strong {
    color: var(--wc-text);
    display: block;
    font-size: clamp(1.2rem, 2.7vw, 1.78rem);
    font-weight: 900;
    line-height: 1.05;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wc-stat-card small {
    color: var(--wc-faint);
    display: block;
    font-size: 0.72rem;
    font-weight: 750;
    line-height: 1.25;
    margin-top: 7px;
}

.wc-stat-card--primary {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(20, 184, 166, 0.14));
}

.wc-report-box {
    align-items: center;
    border-top: 1px solid var(--wc-border);
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(0, 1fr);
    padding: 16px;
}

.wc-report-box h3 {
    font-size: 0.96rem;
    line-height: 1.25;
    margin-bottom: 0;
}

.wc-report-actions {
    display: grid;
    gap: 9px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.wc-report-actions button {
    background: var(--wc-bg-soft);
    border: 1px solid var(--wc-border);
    border-radius: var(--wc-radius-sm);
    color: var(--wc-text);
    cursor: pointer;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 900;
    min-height: 38px;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.wc-report-actions button:hover {
    background: rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.28);
    color: var(--wc-primary);
    transform: translateY(-1px);
}

.wc-ad-slot {
    align-items: center;
    color: var(--wc-faint);
    display: flex;
    gap: 10px;
    justify-content: center;
    min-height: 86px;
    padding: 16px;
    text-align: center;
}

.wc-ad-slot span {
    border: 1px solid var(--wc-border);
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    padding: 5px 9px;
    text-transform: uppercase;
}

.wc-ad-slot strong {
    color: var(--wc-muted);
    font-size: 0.9rem;
}

.wc-ad-slot--top,
.wc-ad-slot--wide {
    margin: 0 auto;
    max-width: 970px;
    width: calc(100% - 40px);
}

.wc-ad-slot--side {
    border-radius: 0 0 var(--wc-radius) var(--wc-radius);
    border-width: 1px 0 0;
    box-shadow: none;
    margin: 0;
    min-height: 120px;
}

.wc-ad-slot--wide {
    margin-bottom: 18px;
}

.wc-insights {
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    padding-bottom: 18px;
}

.wc-keywords,
.wc-signal-list {
    padding: 18px 20px 20px;
}

.wc-keyword-row {
    align-items: center;
    display: grid;
    gap: 12px;
    grid-template-columns: minmax(92px, 0.8fr) minmax(90px, 1fr) auto;
    margin-bottom: 12px;
}

.wc-keyword-row:last-child {
    margin-bottom: 0;
}

.wc-keyword-row b {
    color: var(--wc-text);
    overflow-wrap: anywhere;
}

.wc-keyword-meter {
    background: rgba(148, 163, 184, 0.22);
    border-radius: 999px;
    height: 9px;
    overflow: hidden;
}

.wc-keyword-meter span {
    background: linear-gradient(90deg, var(--wc-primary), var(--wc-primary-2));
    border-radius: inherit;
    display: block;
    height: 100%;
}

.wc-keyword-row em {
    color: var(--wc-muted);
    font-size: 0.82rem;
    font-style: normal;
    font-weight: 800;
}

.wc-empty {
    color: var(--wc-muted);
    margin-bottom: 0;
}

.wc-signal-list {
    color: var(--wc-muted);
    list-style: none;
    margin: 0;
}

.wc-signal-list li {
    border-bottom: 1px solid var(--wc-border);
    padding: 10px 0;
}

.wc-signal-list li:first-child {
    padding-top: 0;
}

.wc-signal-list li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.wc-content,
.wc-faq,
.wc-related {
    margin-bottom: 18px;
}

.wc-content__grid,
.wc-related__grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 18px 20px 20px;
}

.wc-content article,
.wc-related a {
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid var(--wc-border);
    border-radius: var(--wc-radius-sm);
    padding: 16px;
}

.wc-tool[data-theme="dark"] .wc-content article,
.wc-tool[data-theme="dark"] .wc-related a {
    background: rgba(255, 255, 255, 0.04);
}

.wc-content h3 {
    font-size: 0.98rem;
    margin-bottom: 8px;
}

.wc-content p {
    color: var(--wc-muted);
    margin-bottom: 0;
}

.wc-faq details {
    border-bottom: 1px solid var(--wc-border);
    padding: 0 20px;
}

.wc-faq details:last-child {
    border-bottom: 0;
}

.wc-faq summary {
    color: var(--wc-text);
    cursor: pointer;
    font-weight: 850;
    padding: 17px 0;
}

.wc-faq details p {
    color: var(--wc-muted);
    margin-bottom: 17px;
}

.wc-related__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.wc-related a {
    color: var(--wc-primary);
    font-weight: 850;
    text-align: center;
    text-decoration: none;
    transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.wc-related a:hover {
    background: rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

@media (max-width: 980px) {
    .wc-workspace,
    .wc-insights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .wc-hero {
        padding-top: 30px;
    }

    .wc-hero__inner,
    .wc-workspace,
    .wc-insights,
    .wc-content,
    .wc-faq,
    .wc-related,
    .wc-ad-slot--top,
    .wc-ad-slot--wide {
        width: calc(100% - 24px);
    }

    .wc-overview-actions,
    .wc-editor-toolbar,
    .wc-side-panel__header,
    .wc-card-heading,
    .wc-section-heading,
    .wc-progress__meta,
    .wc-ad-slot {
        align-items: stretch;
        flex-direction: column;
    }

    .wc-icon-btn,
    .wc-theme-toggle {
        width: 100%;
    }

    .wc-editor {
        font-size: 1rem;
        min-height: 420px;
        padding: 18px;
    }

    .wc-stat-grid,
    .wc-content__grid,
    .wc-related__grid {
        grid-template-columns: 1fr;
    }

    .wc-keyword-row {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .wc-tool *,
    .wc-tool *::before,
    .wc-tool *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}