/* iLoveTool4 Component Stylesheet - Universal Tool Interfaces & SEO Layout */

/* Tool Hero Section */
.tool-hero-section {
    padding: 2.5rem 0 1.5rem;
}

.tool-header-block {
    text-align: center;
    max-width: 840px;
    margin: 0 auto 2.5rem;
}

.tool-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--crimson-soft);
    border: 1px solid rgba(255, 30, 66, 0.3);
    color: var(--crimson);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

.tool-page-title {
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.75px;
    margin-bottom: 0.85rem;
    color: #fff;
}

.tool-page-subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Tool Interactive Workspace Card */
.tool-card-workspace {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    margin-bottom: 2.5rem;
}

.tool-card-workspace::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--crimson), transparent);
}

/* Tool Form Grid & Controls */
.tool-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.75rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: inherit;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--crimson);
    box-shadow: 0 0 10px var(--crimson-glow);
    background: #191e2b;
}

.form-range {
    width: 100%;
    accent-color: var(--crimson);
    cursor: pointer;
}

/* Action Buttons */
.tool-actions-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-primary {
    background: var(--crimson);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.8rem 1.75rem;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-crimson);
    transition: all var(--transition-fast);
}

.btn-primary:hover {
    background: var(--crimson-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 0.8rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    color: #fff;
    border-color: #3b4255;
}

/* Results Display Box */
.tool-result-box {
    margin-top: 2rem;
    padding: 1.75rem;
    background: #0d1017;
    border: 1px solid rgba(255, 30, 66, 0.4);
    border-radius: var(--radius-md);
    box-shadow: 0 0 20px rgba(255, 30, 66, 0.08);
}

.result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.result-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    color: var(--crimson);
}

.result-metric-large {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.result-breakdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-subtle);
}

.breakdown-card {
    background: var(--bg-card);
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
}

.breakdown-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.breakdown-val {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Rich Editorial Content & SEO Sections */
.tool-content-wrapper {
    max-width: 900px;
    margin: 3rem auto 0;
}

.content-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-bottom: 2rem;
}

.content-card h2 {
    font-size: 1.65rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.content-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin: 1.75rem 0 0.75rem;
}

.content-card p {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 1.25rem;
    font-size: 1rem;
}

.content-card ul, .content-card ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.formula-box {
    background: #0a0c12;
    border-left: 4px solid var(--crimson);
    padding: 1.25rem 1.5rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 1rem;
    color: #f1f5f9;
    margin: 1.5rem 0;
}

/* FAQ Accordion */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.1rem 1.25rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.faq-answer {
    padding: 0 1.25rem 1.1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
    display: none;
}

.faq-item.open .faq-answer {
    display: block;
}

.faq-chevron {
    transition: transform var(--transition-fast);
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
}

/* Related Tools Grid (Zero Orphan Pages) */
.related-tools-section {
    margin-top: 4rem;
}

.section-heading-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.section-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: #fff;
}

.tools-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tool-nav-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-smooth);
}

.tool-nav-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 30, 66, 0.4);
    box-shadow: var(--shadow-crimson);
}

.card-cat-badge {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--crimson);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.card-tool-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.card-tool-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.card-explore-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--crimson);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

/* Toast Notifications */
.toast-notice {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(50px);
    background: #1f2430;
    border: 1px solid var(--crimson);
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
    z-index: 300;
}

.toast-notice.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

/* ==========================================================================
   iLoveTool4 — Shared Generator UI Kit (v2.1)
   Used by: family-crest-generator, corporate-jargon-generator,
            onlyfans-bio-generator, name-mixing-generator
   Every tool sets its own accent with two custom properties:
       --tool-accent  and  --tool-accent-soft
   Falls back to the site crimson so nothing breaks if they are absent.
   ========================================================================== */

:root {
    --tool-accent: var(--crimson);
    --tool-accent-soft: var(--crimson-soft);
    --tool-accent-line: rgba(255, 30, 66, 0.35);
}

/* --- Accent overrides for shared components ------------------------------ */
.tool-badge-pill {
    background: var(--tool-accent-soft);
    border-color: var(--tool-accent-line);
    color: var(--tool-accent);
}
.tool-card-workspace::before {
    background: linear-gradient(90deg, transparent, var(--tool-accent), transparent);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--tool-accent);
    box-shadow: 0 0 10px var(--tool-accent-soft);
}
.btn-primary {
    background: var(--tool-accent);
    box-shadow: 0 4px 24px var(--tool-accent-soft);
}
.btn-primary:hover { background: var(--tool-accent); filter: brightness(1.12); }
.result-title, .card-cat-badge, .card-explore-link { color: var(--tool-accent); }
.tool-result-box { border-color: var(--tool-accent-line); box-shadow: 0 0 20px var(--tool-accent-soft); }
.formula-box { border-left-color: var(--tool-accent); }
.tool-nav-card:hover { border-color: var(--tool-accent-line); box-shadow: 0 4px 24px var(--tool-accent-soft); }

/* --- Sticky mini table of contents ---------------------------------------- */
.ilt-toc {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--tool-accent);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}
.ilt-toc-title {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--tool-accent);
    margin-bottom: 0.85rem;
}
.ilt-toc-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0.35rem 1.5rem;
    list-style: none;
    margin: 0;
}
.ilt-toc-list a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    text-decoration: none;
    display: block;
}
.ilt-toc-list a:hover { color: var(--tool-accent); }

/* --- Option chip row (replaces radio buttons on touch screens) ------------ */
.ilt-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.ilt-chip {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    border-radius: 30px;
    padding: 0.45rem 0.95rem;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.ilt-chip:hover { color: #fff; border-color: #3b4255; }
.ilt-chip.active {
    background: var(--tool-accent-soft);
    border-color: var(--tool-accent);
    color: var(--tool-accent);
}

/* --- Checkbox pill grid --------------------------------------------------- */
.ilt-check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.6rem;
}
.ilt-check {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.85rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
    cursor: pointer;
}
.ilt-check input { accent-color: var(--tool-accent); width: 16px; height: 16px; flex: none; }
.ilt-check:has(input:checked) { border-color: var(--tool-accent); color: #fff; }

/* ==========================================================================
   RESULT STACK — the shared output system
   Mobile  : one full-width card after another (single readable column)
   >=760px : two balanced columns
   ========================================================================== */
.ilt-out-stack {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}
@media (min-width: 760px) {
    .ilt-out-stack { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.15rem; }
    .ilt-out-stack.is-single { grid-template-columns: 1fr; }
    .ilt-out-card.span-2 { grid-column: 1 / -1; }
}

.ilt-out-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.1rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    position: relative;
    overflow-wrap: anywhere;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}
.ilt-out-card:hover { border-color: var(--tool-accent-line); transform: translateY(-2px); }

.ilt-out-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.ilt-out-tag {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--tool-accent);
    background: var(--tool-accent-soft);
    border-radius: 20px;
    padding: 0.2rem 0.6rem;
    white-space: nowrap;
}
.ilt-out-index {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}
.ilt-out-main {
    font-size: 1.22rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
    letter-spacing: -0.2px;
}
.ilt-out-body {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.65;
    white-space: pre-wrap;
}
.ilt-out-sub {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.55;
}
.ilt-out-foot {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 0.6rem;
    border-top: 1px solid var(--border-subtle);
}
.ilt-mini-btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.75rem;
    font-size: 0.78rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: all var(--transition-fast);
}
.ilt-mini-btn:hover { background: var(--tool-accent-soft); border-color: var(--tool-accent); color: var(--tool-accent); }
.ilt-mini-btn.is-on { background: var(--tool-accent-soft); border-color: var(--tool-accent); color: var(--tool-accent); }

/* Small stat pills inside a result card */
.ilt-pill-row { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.ilt-pill {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-secondary);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 0.2rem 0.6rem;
}
.ilt-pill.good { color: var(--emerald); border-color: rgba(16, 185, 129, 0.4); }
.ilt-pill.warn { color: #f59e0b; border-color: rgba(245, 158, 11, 0.4); }
.ilt-pill.bad  { color: var(--crimson); border-color: rgba(255, 30, 66, 0.4); }

/* Thin score meter */
.ilt-meter { height: 5px; width: 100%; background: var(--bg-surface); border-radius: 4px; overflow: hidden; }
.ilt-meter > span { display: block; height: 100%; background: var(--tool-accent); border-radius: 4px; }

/* Empty state before first generation */
.ilt-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2.25rem 1rem;
    border: 1px dashed var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 0.92rem;
}

/* --- Callout note --------------------------------------------------------- */
.ilt-note {
    background: var(--tool-accent-soft);
    border: 1px solid var(--tool-accent-line);
    border-radius: var(--radius-sm);
    padding: 1rem 1.15rem;
    margin: 1.5rem 0;
    font-size: 0.93rem;
    line-height: 1.7;
    color: var(--text-secondary);
}
.ilt-note strong { color: #fff; }

/* --- Editorial data table (stacks into cards on phones) ------------------- */
.ilt-table-wrap { margin: 1.5rem 0; }
.ilt-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.ilt-table th {
    text-align: left;
    font-size: 0.72rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: var(--tool-accent);
    padding: 0.7rem 0.85rem;
    border-bottom: 1px solid var(--border-subtle);
    white-space: nowrap;
}
.ilt-table td {
    padding: 0.8rem 0.85rem;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    line-height: 1.6;
    vertical-align: top;
}
.ilt-table tr:last-child td { border-bottom: none; }
.ilt-table td strong { color: #fff; }

@media (max-width: 640px) {
    .ilt-table, .ilt-table tbody, .ilt-table tr, .ilt-table td { display: block; width: 100%; }
    .ilt-table thead { display: none; }
    .ilt-table tr {
        background: var(--bg-card);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-sm);
        margin-bottom: 0.75rem;
        padding: 0.35rem 0.25rem;
    }
    .ilt-table td { border-bottom: 1px dashed var(--border-subtle); padding: 0.6rem 0.85rem; }
    .ilt-table tr td:last-child { border-bottom: none; }
    .ilt-table td::before {
        content: attr(data-th);
        display: block;
        font-size: 0.66rem;
        font-weight: 800;
        letter-spacing: 0.8px;
        text-transform: uppercase;
        color: var(--tool-accent);
        margin-bottom: 0.25rem;
    }
}

/* --- Two-column editorial comparison (stacks on mobile) ------------------- */
.ilt-vs-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin: 1.5rem 0; }
@media (min-width: 760px) { .ilt-vs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ilt-vs-col {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.ilt-vs-col h4 { font-size: 1rem; font-weight: 800; color: #fff; margin-bottom: 0.6rem; }
.ilt-vs-col ul { margin: 0 0 0 1.1rem; color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* --- "People also search for" LSI cluster --------------------------------- */
.ilt-lsi { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.ilt-lsi span {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 0.35rem 0.85rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

/* --- Example / swipe block ------------------------------------------------ */
.ilt-example {
    background: #0a0c12;
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--tool-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 1rem 1.15rem;
    margin: 0.85rem 0;
    font-size: 0.93rem;
    line-height: 1.7;
    color: var(--text-secondary);
    white-space: pre-wrap;
}
.ilt-example b { color: #fff; }

/* --- Author / review trust strip (E-E-A-T) -------------------------------- */
.ilt-trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem 1.25rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-subtle);
    margin-top: 1.5rem;
    padding-top: 1.1rem;
}
.ilt-trust a { color: var(--tool-accent); text-decoration: none; }

/* --- Mobile polish for the workspace card --------------------------------- */
@media (max-width: 640px) {
    .tool-card-workspace { padding: 1.25rem 1rem; border-radius: var(--radius-md); }
    .content-card { padding: 1.5rem 1.15rem; }
    .tool-actions-bar { gap: 0.6rem; }
    .tool-actions-bar .btn-primary,
    .tool-actions-bar .btn-secondary { flex: 1 1 100%; justify-content: center; }
    .ilt-out-main { font-size: 1.1rem; }
}