/* Free CLAUDE.md audit tool */

.audit-breadcrumb {
    padding: 1rem 0 0;
    font-size: var(--text-sm);
    color: var(--gray-500);
}
.audit-breadcrumb a { color: var(--gray-500); text-decoration: none; }
.audit-breadcrumb a:hover { color: var(--primary); }
.audit-breadcrumb span { margin: 0 0.35rem; }

.audit-hero { padding-top: 2.5rem; }

.audit-tool-section { padding-top: 0; }

.audit-container { max-width: 900px; }

.audit-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.audit-input,
.audit-trimmed {
    width: 100%;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.55;
    padding: 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: #fff;
    color: var(--gray-800);
    resize: vertical;
}
.audit-input:focus,
.audit-trimmed:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.audit-input-error {
    border-color: var(--error);
    box-shadow: 0 0 0 3px var(--error-light);
}

.audit-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}
.audit-privacy {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.audit-result { margin-top: 2.5rem; }

/* Scorecard */
.audit-scorecard {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: var(--gray-50);
}
.audit-score {
    text-align: center;
    padding: 1rem;
    border-radius: var(--radius-md);
    background: #fff;
    border: 2px solid var(--gray-300);
}
.audit-score.ok { border-color: var(--success); }
.audit-score.warn { border-color: var(--warning); }
.audit-score.over { border-color: var(--error); }
.audit-score-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--gray-900);
}
.audit-score.ok .audit-score-num { color: var(--success); }
.audit-score.warn .audit-score-num { color: var(--warning); }
.audit-score.over .audit-score-num { color: var(--error); }
.audit-score-label {
    display: block;
    margin-top: 0.4rem;
    font-size: var(--text-xs);
    color: var(--gray-500);
    line-height: 1.4;
}

.audit-metrics { display: grid; gap: 0.6rem; }
.audit-metric {
    padding: 0.6rem 0.85rem;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-left: 3px solid var(--gray-300);
    border-radius: var(--radius-sm);
}
.audit-metric.ok { border-left-color: var(--success); }
.audit-metric.warn { border-left-color: var(--warning); }
.audit-metric.over { border-left-color: var(--error); }
.audit-metric strong {
    display: block;
    font-size: var(--text-base);
    color: var(--gray-900);
}
.audit-metric span {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

.audit-verdict {
    margin: 1.25rem 0;
    font-size: var(--text-lg);
    line-height: 1.6;
    color: var(--gray-700);
}

/* Legend + tags */
.audit-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 1rem;
    font-size: var(--text-xs);
    color: var(--gray-500);
    margin-bottom: 1rem;
}

.audit-tag {
    display: inline-block;
    padding: 0.1rem 0.45rem;
    border-radius: var(--radius-full);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-right: 0.35rem;
}
.audit-tag.keep { background: var(--success-light); color: #047857; }
.audit-tag.cut { background: var(--error-light); color: #b91c1c; }
.audit-tag.offload { background: var(--warning-light); color: #b45309; }

/* Line-by-line */
.audit-lines {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.audit-line {
    display: grid;
    grid-template-columns: 2.75rem 1fr auto;
    gap: 0.5rem;
    align-items: baseline;
    padding: 0.45rem 0.75rem;
    border-bottom: 1px solid var(--gray-100);
    border-left: 3px solid transparent;
}
.audit-line:last-child { border-bottom: none; }
.audit-line.keep { border-left-color: var(--success); }
.audit-line.cut { border-left-color: var(--error); background: #fffafa; }
.audit-line.offload { border-left-color: var(--warning); background: #fffdf6; }

.audit-line-n {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--gray-400);
    text-align: right;
}
.audit-line-code {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--gray-800);
    white-space: pre-wrap;
    word-break: break-word;
    min-width: 0;
}
.audit-line.cut .audit-line-code { color: var(--gray-500); text-decoration: line-through; text-decoration-color: rgba(239, 68, 68, 0.4); }
.audit-line-why {
    grid-column: 2 / -1;
    margin: 0.3rem 0 0.1rem;
    font-size: var(--text-xs);
    line-height: 1.55;
    color: var(--gray-600);
}
.audit-line-why strong { color: var(--gray-800); }
.audit-line.keep .audit-line-why { display: none; }

/* Trimmed output */
.audit-output { margin-top: 2rem; }
.audit-output-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}
.audit-output-head h3 { font-size: var(--text-lg); margin: 0; }
.audit-note {
    margin-top: 0.6rem;
    font-size: var(--text-xs);
    color: var(--gray-500);
    line-height: 1.6;
}
.audit-note code {
    font-family: var(--font-mono);
    background: var(--gray-100);
    padding: 0.05rem 0.3rem;
    border-radius: 4px;
}

/* Editorial blocks */
.audit-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0 2rem;
    font-size: var(--text-sm);
}
.audit-table caption {
    caption-side: top;
    text-align: left;
    font-size: var(--text-xs);
    color: var(--gray-500);
    padding-bottom: 0.5rem;
}
.audit-table th,
.audit-table td {
    border: 1px solid var(--gray-200);
    padding: 0.65rem 0.75rem;
    text-align: left;
    vertical-align: top;
    line-height: 1.6;
}
.audit-table th { background: var(--gray-50); font-weight: 600; }
.audit-table code {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    background: var(--gray-100);
    padding: 0.05rem 0.3rem;
    border-radius: 4px;
}

.audit-rules-list {
    margin: 0 0 1.5rem 1.1rem;
    padding: 0;
}
.audit-rules-list li {
    margin-bottom: 0.6rem;
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--gray-600);
}
.audit-rules-list strong { color: var(--gray-900); }

.audit-faq details {
    border-bottom: 1px solid var(--gray-200);
    padding: 0.85rem 0;
}
.audit-faq summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.audit-faq summary::-webkit-details-marker { display: none; }
.audit-faq summary::after {
    content: '+';
    color: var(--gray-400);
    font-size: var(--text-xl);
    line-height: 1;
    flex-shrink: 0;
}
.audit-faq details[open] summary::after { content: '\2212'; }
.audit-faq summary h3 {
    display: inline;
    font-size: var(--text-base);
    font-weight: 600;
    margin: 0;
    color: var(--gray-900);
}
.audit-faq details p {
    margin: 0.65rem 0 0;
    font-size: var(--text-sm);
    line-height: 1.75;
    color: var(--gray-600);
    max-width: 65ch;
}

@media (max-width: 768px) {
    .audit-scorecard { grid-template-columns: 1fr; }
    .audit-line { grid-template-columns: 2rem 1fr; }
    .audit-line .audit-tag { grid-column: 2; justify-self: start; margin-top: 0.2rem; }
    .audit-table { display: block; overflow-x: auto; }
    .audit-actions .btn { width: 100%; }
}