.hciqc-wrap {
    --hciqc-bg: #f4f5f7;
    --hciqc-panel: #ffffff;
    --hciqc-panel-soft: #f8fafc;
    --hciqc-text: #1f2937;
    --hciqc-muted: #6b7280;
    --hciqc-border: #d9dee7;
    --hciqc-accent: #4b5563;
    --hciqc-accent-strong: #111827;
    --hciqc-good: #166534;
    --hciqc-warn: #92400e;
    --hciqc-danger: #991b1b;
    --hciqc-shadow: 0 18px 55px rgba(15, 23, 42, 0.12);
    color: var(--hciqc-text);
    background: linear-gradient(135deg, #eef1f5, #f8fafc);
    border-radius: 24px;
    padding: 16px;
    box-sizing: border-box;
    max-width: 1180px;
    margin: 24px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.hciqc-wrap * {
    box-sizing: border-box;
}

.hciqc-wrap[data-theme="dark"] {
    --hciqc-bg: #0f172a;
    --hciqc-panel: #111827;
    --hciqc-panel-soft: #1f2937;
    --hciqc-text: #f9fafb;
    --hciqc-muted: #cbd5e1;
    --hciqc-border: #374151;
    --hciqc-accent: #9ca3af;
    --hciqc-accent-strong: #f3f4f6;
    --hciqc-good: #86efac;
    --hciqc-warn: #fbbf24;
    --hciqc-danger: #fca5a5;
    --hciqc-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
    background: linear-gradient(135deg, #111827, #0f172a);
}

.hciqc-shell {
    background: var(--hciqc-panel);
    border: 1px solid var(--hciqc-border);
    border-radius: 22px;
    box-shadow: var(--hciqc-shadow);
    overflow: hidden;
}

.hciqc-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    background: radial-gradient(circle at top right, rgba(156, 163, 175, 0.2), transparent 42%), var(--hciqc-panel);
    border-bottom: 1px solid var(--hciqc-border);
}

.hciqc-eyebrow {
    margin: 0 0 6px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--hciqc-muted);
    font-weight: 700;
}

.hciqc-header h2 {
    margin: 0;
    color: var(--hciqc-text);
    font-size: clamp(1.45rem, 4vw, 2.45rem);
    line-height: 1.12;
    text-transform: capitalize;
}

.hciqc-subtitle {
    max-width: 720px;
    margin: 10px 0 0;
    color: var(--hciqc-muted);
    font-size: 1rem;
    line-height: 1.65;
}

.hciqc-theme-toggle,
.hciqc-btn {
    appearance: none;
    border: 1px solid var(--hciqc-border);
    background: var(--hciqc-panel-soft);
    color: var(--hciqc-text);
    border-radius: 14px;
    min-height: 44px;
    padding: 10px 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.hciqc-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.hciqc-theme-toggle:hover,
.hciqc-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.hciqc-theme-toggle:focus-visible,
.hciqc-btn:focus-visible,
.hciqc-field input:focus-visible,
.hciqc-field select:focus-visible,
.hciqc-check input:focus-visible {
    outline: 3px solid rgba(99, 102, 241, 0.35);
    outline-offset: 2px;
}

.hciqc-form {
    display: grid;
    gap: 18px;
    padding: 18px;
}

.hciqc-card,
.hciqc-results {
    background: var(--hciqc-panel);
    border: 1px solid var(--hciqc-border);
    border-radius: 20px;
    padding: 18px;
}

.hciqc-card-heading {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
}

.hciqc-card-heading h3 {
    margin: 0;
    color: var(--hciqc-text);
    font-size: 1.1rem;
}

.hciqc-card-heading p {
    margin: 5px 0 0;
    color: var(--hciqc-muted);
    line-height: 1.5;
}

.hciqc-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 13px;
    background: var(--hciqc-panel-soft);
    border: 1px solid var(--hciqc-border);
    color: var(--hciqc-accent-strong);
    font-weight: 900;
}

.hciqc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.hciqc-field,
.hciqc-check {
    display: grid;
    gap: 7px;
}

.hciqc-field span,
.hciqc-check span {
    color: var(--hciqc-text);
    font-weight: 700;
    font-size: 0.95rem;
}

.hciqc-field input,
.hciqc-field select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--hciqc-border);
    border-radius: 13px;
    background: var(--hciqc-panel-soft);
    color: var(--hciqc-text);
    padding: 10px 12px;
    font: inherit;
}

.hciqc-inline-check {
    grid-template-columns: auto 1fr;
    align-items: center;
    align-content: center;
    min-height: 46px;
    padding: 10px 12px;
    border: 1px solid var(--hciqc-border);
    border-radius: 13px;
    background: var(--hciqc-panel-soft);
}

.hciqc-check input {
    width: 20px;
    height: 20px;
    accent-color: var(--hciqc-accent-strong);
}

.hciqc-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-start;
    padding: 4px;
}

.hciqc-btn-primary {
    background: var(--hciqc-accent-strong);
    color: var(--hciqc-panel);
    border-color: var(--hciqc-accent-strong);
}

.hciqc-results {
    margin: 0 18px 18px;
    padding: 18px;
    min-height: 120px;
    scroll-margin-top: 24px;
}

.hciqc-result-placeholder {
    min-height: 84px;
    display: grid;
    place-items: center;
    text-align: center;
    color: var(--hciqc-muted);
    border: 1px dashed var(--hciqc-border);
    border-radius: 16px;
    padding: 18px;
}

.hciqc-result-placeholder span {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.hciqc-summary {
    display: grid;
    gap: 16px;
}

.hciqc-winner {
    border-radius: 18px;
    padding: 18px;
    background: var(--hciqc-panel-soft);
    border: 1px solid var(--hciqc-border);
}

.hciqc-winner h3 {
    margin: 0 0 10px;
    font-size: clamp(1.2rem, 3vw, 1.7rem);
}

.hciqc-winner p {
    margin: 0;
    color: var(--hciqc-muted);
    line-height: 1.6;
}

.hciqc-result-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.hciqc-result-card {
    border: 1px solid var(--hciqc-border);
    background: var(--hciqc-panel-soft);
    border-radius: 18px;
    padding: 16px;
    display: grid;
    gap: 12px;
}

.hciqc-result-card.is-best {
    box-shadow: inset 0 0 0 2px var(--hciqc-accent-strong);
}

.hciqc-result-card h4 {
    margin: 0;
    color: var(--hciqc-text);
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
}

.hciqc-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 4px 9px;
    font-size: 0.75rem;
    background: var(--hciqc-accent-strong);
    color: var(--hciqc-panel);
    white-space: nowrap;
}

.hciqc-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.hciqc-metric {
    padding: 10px;
    border: 1px solid var(--hciqc-border);
    border-radius: 13px;
    background: var(--hciqc-panel);
}

.hciqc-metric small {
    display: block;
    color: var(--hciqc-muted);
    font-weight: 700;
    margin-bottom: 4px;
}

.hciqc-metric strong {
    color: var(--hciqc-text);
    font-size: 1.05rem;
}

.hciqc-bar-wrap {
    display: grid;
    gap: 7px;
}

.hciqc-bar-label {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: var(--hciqc-muted);
    font-weight: 700;
    font-size: 0.9rem;
}

.hciqc-bar {
    position: relative;
    height: 10px;
    border-radius: 999px;
    background: rgba(107, 114, 128, 0.22);
    overflow: hidden;
}

.hciqc-bar span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--hciqc-accent-strong);
    border-radius: inherit;
    transition: width 260ms ease;
}

.hciqc-notes {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hciqc-notes li {
    border-left: 4px solid var(--hciqc-border);
    padding: 8px 10px;
    background: var(--hciqc-panel);
    border-radius: 10px;
    color: var(--hciqc-muted);
    line-height: 1.45;
}

.hciqc-error {
    padding: 14px;
    border-radius: 14px;
    border: 1px solid rgba(153, 27, 27, 0.35);
    color: var(--hciqc-danger);
    background: rgba(153, 27, 27, 0.08);
    font-weight: 700;
}

.hciqc-toast {
    position: fixed;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
    background: var(--hciqc-accent-strong);
    color: var(--hciqc-panel);
    padding: 11px 16px;
    border-radius: 999px;
    box-shadow: var(--hciqc-shadow);
    z-index: 99999;
}

@media (min-width: 680px) {
    .hciqc-wrap {
        padding: 24px;
    }

    .hciqc-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        padding: 30px;
    }

    .hciqc-theme-toggle {
        width: auto;
        white-space: nowrap;
    }

    .hciqc-form {
        padding: 24px;
    }

    .hciqc-card,
    .hciqc-results {
        padding: 22px;
    }

    .hciqc-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hciqc-result-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .hciqc-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .hciqc-result-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media print {
    body * {
        visibility: hidden;
    }

    .hciqc-wrap,
    .hciqc-wrap * {
        visibility: visible;
    }

    .hciqc-wrap {
        position: absolute;
        left: 0;
        top: 0;
        max-width: none;
        width: 100%;
        margin: 0;
        padding: 0;
        box-shadow: none;
        background: #ffffff;
    }

    .hciqc-actions,
    .hciqc-theme-toggle {
        display: none !important;
    }
}