/* ═══════════════════════════════════════════════════════════════════════════
   Tools — Insurance Calculators
   ═══════════════════════════════════════════════════════════════════════════ */

#section-tools {
    min-height: 0;
}

#tools-catalog-header {
    padding: 14px 16px 12px;
    border-bottom: 1px solid var(--border-subtle);
    background: linear-gradient(180deg, rgba(255,255,255,0.025), transparent), var(--bg-panel);
}

.tc-catalog-intro > span,
.tc-home-eyebrow,
.tc-tool-kicker {
    display: block;
    color: var(--accent-text);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.tc-catalog-intro strong {
    display: inline-block;
    margin-top: 4px;
    color: var(--text-primary);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    font-weight: 500;
}

.tc-catalog-intro p {
    display: inline;
    margin-left: 7px;
    color: var(--text-muted);
    font-size: 9.5px;
}

.tc-tool-search {
    display: flex;
    min-height: 38px;
    align-items: center;
    gap: 8px;
    margin-top: 11px;
    padding: 0 10px;
    border: 1px solid var(--border-soft);
    border-radius: 11px;
    background: var(--bg-input);
    color: var(--text-muted);
}

.tc-tool-search:focus-within {
    border-color: var(--accent-border);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.tc-tool-search input {
    min-width: 0;
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--text-primary);
    font: inherit;
    font-size: 11.5px;
}

#tools-list-panel {
    padding: 8px 10px 18px;
}

/* ── Sidebar groups ───────────────────────────────────────────────────────── */

.tc-group {
    margin-bottom: 11px;
}

.tc-group-header {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 6px 5px;
    color: var(--text-muted);
}

.tc-group-header > span:last-child {
    display: flex;
    min-width: 0;
    flex: 1;
    align-items: center;
    justify-content: space-between;
}

.tc-group-header strong {
    font-size: 9px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.tc-group-header small {
    font-size: 8.5px;
    font-weight: 400;
}

.tc-group-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* ── Sidebar list ─────────────────────────────────────────────────────────── */

.tc-list-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 10px;
    align-items: center;
    gap: 8px;
    width: 100%;
    margin: 0;
    padding: 10px 11px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: rgba(255,255,255,0.016);
    color: var(--text-primary);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.tc-list-item:hover {
    border-color: var(--border-soft);
    background: var(--hover-bg);
    transform: translateX(2px);
}

.tc-list-item.active {
    background: var(--accent-dim);
    border-color: var(--accent-border);
    color: var(--accent-text);
}

.tc-list-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 3px;
}

.tc-list-copy strong {
    font-size: 11.5px;
    font-weight: 600;
}

.tc-list-copy small {
    overflow: hidden;
    color: var(--text-muted);
    font-size: 9px;
    line-height: 1.35;
    text-overflow: ellipsis;
}

.tc-list-arrow {
    color: var(--text-tertiary);
    font-size: 17px;
}

.tc-catalog-empty {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 5px;
    padding: 40px 16px;
    color: var(--text-muted);
    text-align: center;
}

.tc-catalog-empty strong {
    color: var(--text-primary);
    font-size: 12px;
}

.tc-catalog-empty span {
    font-size: 10px;
}

/* ── Right pane welcome ───────────────────────────────────────────────────── */

.tc-body {
    flex: 1;
    overflow-y: auto;
}

.tc-home,
.tc-workspace {
    width: min(940px, calc(100% - 56px));
    margin: 0 auto;
    padding: 34px 0 44px;
}

.tc-home-hero {
    max-width: 760px;
}

.tc-home-empty {
    display: flex;
    min-height: calc(100% - 78px);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: var(--text-muted);
    text-align: center;
}

.tc-home h1,
.tc-tool-header h1 {
    margin: 8px 0;
    color: var(--text-primary);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 500;
    line-height: 1.1;
}

.tc-home-hero > p,
.tc-home-empty > p,
.tc-tool-header > p {
    max-width: 700px;
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.65;
}

.tc-featured-tool {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    width: 100%;
    margin-top: 28px;
    padding: 18px;
    border: 1px solid var(--accent-border);
    border-radius: 16px;
    background:
        radial-gradient(circle at top right, rgba(136,192,208,0.13), transparent 28%),
        var(--bg-card);
    color: var(--text-primary);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.tc-featured-icon {
    display: flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 13px;
    background: var(--accent-dim);
    color: var(--accent);
}

.tc-featured-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 4px;
}

.tc-featured-copy > span {
    color: var(--accent-text);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.tc-featured-copy strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 20px;
    font-weight: 500;
}

.tc-featured-copy small {
    color: var(--text-muted);
    font-size: 10.5px;
    line-height: 1.45;
}

.tc-featured-arrow {
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
}

.tc-home-note {
    display: flex;
    width: min(700px, 100%);
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px dashed var(--border-soft);
    color: var(--text-tertiary);
    font-size: 9.5px;
    line-height: 1.5;
}

.tc-home-note strong {
    flex: 0 0 auto;
    color: var(--text-muted);
}

.tc-market-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.tc-market-btn {
    min-height: 38px;
    padding: 8px 15px;
    border: 1px solid var(--accent);
    border-radius: 11px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
}

.tc-market-btn:disabled {
    opacity: 0.55;
    cursor: wait;
}

.tc-market-status {
    min-height: 18px;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 10px;
}

.tc-source-note {
    margin-top: 12px;
    padding: 10px 12px;
    border: 1px dashed var(--border-soft);
    border-radius: 11px;
    color: var(--text-muted);
    font-size: 9.5px;
    line-height: 1.5;
}

.tc-market-toggle {
    margin: 16px 0;
}

/* ── Calculator body ──────────────────────────────────────────────────────── */

.tc-calc {
    max-width: 720px;
}

.tc-calc-wide {
    max-width: 860px;
}

.tc-back-home {
    margin-bottom: 20px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--accent);
    font: inherit;
    font-size: 10.5px;
    cursor: pointer;
}

.tc-tool-header {
    margin-bottom: 22px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-subtle);
}

.tc-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 20px;
    padding: 12px 14px;
    background: var(--bg-panel);
    border-radius: 8px;
    border-left: 3px solid var(--accent-border);
    box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.tc-section-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin: 20px 0 10px;
}

.tc-section-heading span {
    color: var(--text-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tc-section-heading small {
    color: var(--text-tertiary);
    font-size: 9.5px;
}

.tc-timeline {
    margin: 6px 0 18px;
    padding: 17px 16px 12px;
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    background: var(--bg-card);
}

.tc-timeline-track {
    position: relative;
    height: 8px;
    border-radius: 999px;
    background: var(--border-soft);
}

.tc-timeline-track > span {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 0;
    border-radius: inherit;
    background: var(--accent);
    transition: left 0.2s ease, width 0.2s ease;
}

.tc-timeline-track > i {
    position: absolute;
    top: 50%;
    display: none;
    width: 3px;
    height: 20px;
    border-radius: 2px;
    background: var(--danger-border);
    box-shadow: 0 0 0 3px var(--danger-soft);
    transform: translate(-50%, -50%);
}

.tc-timeline-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    color: var(--text-tertiary);
    font-size: 8.5px;
}

.tc-claims-note {
    margin: 0 0 16px;
    padding: 13px 15px;
    border: 1px dashed var(--border-soft);
    border-radius: 12px;
    color: var(--text-muted);
    font-size: 10.5px;
    line-height: 1.55;
}

.tc-claims-note strong {
    color: var(--text-primary);
}

/* ── Input grid ───────────────────────────────────────────────────────────── */

.tc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
    margin-bottom: 20px;
}

.tc-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.tc-field-full {
    grid-column: 1 / -1;
}

.tc-label {
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.tc-input-wrap {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    background: var(--bg-input);
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.tc-input-wrap:focus-within {
    border-color: var(--accent-border);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.tc-prefix,
.tc-suffix {
    padding: 0 8px;
    font-size: 13px;
    color: var(--text-muted);
    background: var(--bg-panel-soft);
    border-right: 1px solid var(--border-soft);
    align-self: stretch;
    display: flex;
    align-items: center;
    white-space: nowrap;
    user-select: none;
}

.tc-suffix {
    border-right: none;
    border-left: 1px solid var(--border-soft);
}

.tc-input {
    flex: 1;
    padding: 8px 10px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    min-width: 0;
}

.tc-input[type="date"] {
    color-scheme: dark;
}

[data-theme="light"] .tc-input[type="date"] {
    color-scheme: light;
}

.tc-input::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

/* Remove number input spinners */
.tc-input[type="number"]::-webkit-inner-spin-button,
.tc-input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.tc-input[type="number"] { -moz-appearance: textfield; }

.tc-checkbox-field {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
}

.tc-checkbox-field input[type="checkbox"] {
    width: 15px;
    height: 15px;
    cursor: pointer;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.tc-checkbox-label {
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

/* ── Select field ─────────────────────────────────────────────────────────── */

.tc-select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
    outline: none;
    appearance: auto;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.tc-select:focus {
    border-color: var(--accent-border);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

/* ── Toggle group (e.g. depreciation mode) ────────────────────────────────── */

.tc-toggle-group {
    display: flex;
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    overflow: hidden;
}

.tc-toggle-btn {
    flex: 1;
    padding: 7px 10px;
    background: transparent;
    border: none;
    border-right: 1px solid var(--border-soft);
    color: var(--text-muted);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
}

.tc-toggle-btn:last-child {
    border-right: none;
}

.tc-toggle-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.tc-toggle-btn.active {
    background: var(--accent-dim);
    color: var(--accent-text);
    font-weight: 600;
}

/* ── Results ──────────────────────────────────────────────────────────────── */

.tc-results {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent), var(--bg-panel);
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 16px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.10);
}

.tc-results-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    padding: 10px 14px 8px;
    border-bottom: 1px solid var(--border-subtle);
}

.tc-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-subtle);
    gap: 12px;
}

.tc-result-row:last-child {
    border-bottom: none;
}

.tc-result-label {
    font-size: 13px;
    color: var(--text-muted);
    flex: 1;
    line-height: 1.3;
}

.tc-result-val {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    text-align: right;
    white-space: nowrap;
}

.tc-result-row.tc-highlight {
    background: var(--accent-dim);
}

.tc-result-row.tc-highlight .tc-result-label {
    color: var(--accent-text);
    font-weight: 600;
}

.tc-result-row.tc-highlight .tc-result-val {
    color: var(--accent-text);
}

.tc-result-row.tc-warn {
    background: var(--danger-soft);
}

.tc-result-row.tc-warn .tc-result-label {
    color: var(--danger-text);
}

.tc-result-row.tc-warn .tc-result-val {
    color: var(--danger-text);
}

/* ── Reset button ─────────────────────────────────────────────────────────── */

.tc-reset-btn {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid var(--border-soft);
    border-radius: 12px;
    color: var(--text-muted);
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.tc-reset-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
    border-color: var(--border-soft);
}

/* ── Measurement converter ────────────────────────────────────────────────── */

.tc-conv-universal {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 12px;
}

.tc-conv-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.tc-conv-arrow {
    color: var(--accent);
    font-size: 20px;
    flex-shrink: 0;
    user-select: none;
    padding-bottom: 9px;
}

.tc-conv-error {
    font-size: 12px;
    color: var(--danger-text);
    background: var(--danger-soft);
    border: 1px solid var(--danger-border);
    border-radius: 12px;
    padding: 8px 12px;
    margin-top: 4px;
}

@media (max-width: 560px) {
    .tc-conv-universal {
        flex-direction: column;
        align-items: stretch;
    }

    .tc-conv-arrow {
        text-align: center;
        padding-bottom: 0;
    }
}

/* ── Percentage calculator cards ──────────────────────────────────────────── */

.tc-pct-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent), var(--bg-panel);
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    padding: 14px 16px;
    margin-bottom: 12px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.10);
}

.tc-pct-card-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
    margin-bottom: 12px;
}

.tc-pct-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.tc-pct-row .tc-input-wrap {
    flex: 1;
    min-width: 80px;
}

.tc-pct-op {
    font-size: 13px;
    color: var(--text-muted);
    flex-shrink: 0;
    white-space: nowrap;
}

.tc-pct-result-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.tc-pct-result {
    font-size: 22px;
    font-weight: 700;
    color: var(--accent);
    padding-top: 2px;
}

/* ── Mobile ───────────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .tc-grid {
        grid-template-columns: 1fr;
    }

    .tc-field-full {
        grid-column: 1;
    }

    .tc-calc {
        max-width: 100%;
    }

    .tc-home,
    .tc-workspace {
        width: calc(100% - 28px);
        padding: 20px 0 28px;
    }

    .tc-featured-tool {
        grid-template-columns: 40px minmax(0, 1fr);
    }

    .tc-featured-icon {
        width: 40px;
        height: 40px;
    }

    .tc-featured-arrow {
        display: none;
    }

    .tc-section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }

    .tc-conv-row {
        gap: 6px;
    }

    .tc-pct-row {
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .tc-home-note {
        flex-direction: column;
        gap: 4px;
    }
}