/* CBOM validator — CSP compliant, no inline styles. */

:root {
    --cb-primary: #38bdf8;
    --cb-primary-dark: #0369a1;
    --cb-primary-light: #7dd3fc;
    --cb-accent: #4ade80;
    --cb-critical: #ef4444;
    --cb-high: #f97316;
    --cb-medium: #facc15;
    --cb-low: #4ade80;
    --cb-bg: #070a10;
    --cb-card: #0f141d;
    --cb-text: #ffffff;
    --cb-text-dim: #94a3b8;
    --cb-muted: #64748b;
    --cb-border: #1e293b;
    --cb-code-bg: #0b1017;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    background: transparent;
    min-height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--cb-bg);
    color: var(--cb-text);
    line-height: 1.66;
    min-height: 100vh;
    overflow-x: hidden;
}

code, pre, textarea {
    font-family: 'SFMono-Regular', ui-monospace, Menlo, Consolas, 'Liberation Mono', monospace;
}

/* ── Header ─────────────────────────────────────────────────────────── */

.cb-header {
    position: relative;
    z-index: 2;
    border-bottom: 1px solid var(--cb-border);
    background: rgba(7, 10, 16, 0.86);
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 1.75rem 1.25rem;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.logo-link { display: block; flex-shrink: 0; }

.logo-image {
    width: 62px;
    height: 62px;
    border-radius: 12px;
    display: block;
}

.page-title {
    font-size: clamp(1.7rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--cb-primary-light), var(--cb-accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.page-subtitle {
    color: var(--cb-text-dim);
    font-size: 0.98rem;
    margin-top: 0.2rem;
}

/* ── Layout ─────────────────────────────────────────────────────────── */

.cb-main {
    position: relative;
    z-index: 2;
    max-width: 1180px;
    margin: 0 auto;
    padding: 2.25rem 1.25rem 3rem;
}

.cb-main section {
    margin-bottom: 2.5rem;
}

.cb-h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--cb-text);
    margin-bottom: 0.85rem;
}

.cb-main p {
    max-width: 76ch;
    color: var(--cb-text-dim);
    margin-bottom: 0.9rem;
}

.cb-main strong { color: var(--cb-text); }

.cb-lede p { font-size: 1.04rem; }

/* ── Form ───────────────────────────────────────────────────────────── */

.cb-form {
    background: var(--cb-card);
    border: 1px solid var(--cb-border);
    border-radius: 13px;
    padding: 1.4rem 1.5rem;
}

.cb-label {
    display: block;
    font-size: 0.76rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--cb-text-dim);
    margin-bottom: 0.5rem;
}

.cb-textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    font-size: 0.84rem;
    line-height: 1.5;
    color: var(--cb-text);
    background: var(--cb-code-bg);
    border: 1px solid var(--cb-border);
    border-radius: 9px;
    resize: vertical;
    tab-size: 2;
}

.cb-textarea:focus {
    outline: none;
    border-color: var(--cb-primary);
}

.cb-textarea::placeholder {
    color: var(--cb-muted);
}

.cb-form-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem;
    margin-top: 1rem;
}

.cb-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.cb-file-label {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    cursor: pointer;
    flex: 1 1 auto;
    min-width: 0;
}

.cb-file-button {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: var(--cb-primary-light);
    border: 1px solid var(--cb-primary-dark);
    border-radius: 8px;
    white-space: nowrap;
    transition: background 0.2s ease, color 0.2s ease;
}

.cb-file-label:hover .cb-file-button {
    background: var(--cb-primary-dark);
    color: #fff;
}

.cb-file-input:focus-visible + .cb-file-label .cb-file-button {
    outline: 2px solid var(--cb-primary);
    outline-offset: 2px;
}

.cb-file-name {
    font-size: 0.84rem;
    color: var(--cb-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cb-submit {
    padding: 0.55rem 1.35rem;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--cb-bg);
    background: var(--cb-primary);
    border: 1px solid var(--cb-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.cb-submit:hover,
.cb-submit:focus-visible {
    background: var(--cb-primary-light);
    outline: none;
}

.cb-privacy {
    margin: 0.9rem 0 0;
    font-size: 0.81rem;
    color: var(--cb-muted);
}

/* Drop target feedback. */
.cb-dropping .cb-form {
    border-color: var(--cb-primary);
    border-style: dashed;
}

/* ── Summary ────────────────────────────────────────────────────────── */

.cb-summary {
    background: var(--cb-card);
    border: 1px solid var(--cb-border);
    border-left-width: 5px;
    border-radius: 13px;
    padding: 1.4rem 1.6rem;
}

.cb-summary-pass { border-left-color: var(--cb-accent); }
.cb-summary-fail { border-left-color: var(--cb-high); }

.cb-summary-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.9rem;
}

.cb-fatal {
    color: var(--cb-critical);
    margin-bottom: 0;
}

.cb-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 1.6rem;
}

.cb-stat {
    display: flex;
    flex-direction: column;
}

.cb-stat-num {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--cb-text);
    font-variant-numeric: tabular-nums;
}

.cb-stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cb-text-dim);
}

.cb-num-error { color: var(--cb-critical); }
.cb-num-warn  { color: var(--cb-medium); }

/* ── Findings ───────────────────────────────────────────────────────── */

.cb-findings {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.cb-finding {
    display: grid;
    grid-template-columns: 4.6rem minmax(0, 15rem) 1fr;
    gap: 0.9rem;
    align-items: baseline;
    padding: 0.7rem 0.95rem;
    background: var(--cb-card);
    border: 1px solid var(--cb-border);
    border-left-width: 3px;
    border-radius: 9px;
    font-size: 0.87rem;
}

.cb-finding-error   { border-left-color: var(--cb-critical); }
.cb-finding-warning { border-left-color: var(--cb-medium); }

.cb-finding-sev {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.cb-finding-error .cb-finding-sev   { color: var(--cb-critical); }
.cb-finding-warning .cb-finding-sev { color: var(--cb-medium); }

.cb-finding-path {
    color: var(--cb-primary-light);
    font-size: 0.8rem;
    word-break: break-all;
}

.cb-finding-msg {
    color: var(--cb-text-dim);
}

.cb-clean {
    color: var(--cb-accent);
}

/* ── Asset table ────────────────────────────────────────────────────── */

.cb-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--cb-border);
    border-radius: 12px;
    background: var(--cb-card);
}

.cb-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.86rem;
    min-width: 820px;
}

.cb-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cb-text-dim);
    border-bottom: 1px solid var(--cb-border);
}

.cb-table td {
    padding: 0.7rem 1rem;
    border-bottom: 1px solid rgba(30, 41, 59, 0.6);
    vertical-align: top;
    color: var(--cb-text-dim);
}

.cb-table tr:last-child td { border-bottom: none; }

.cb-asset-name {
    display: block;
    color: var(--cb-text);
    word-break: break-word;
}

.cb-asset-type {
    display: block;
    font-size: 0.74rem;
    color: var(--cb-muted);
}

.cb-table code {
    color: var(--cb-primary-light);
    font-size: 0.83rem;
    word-break: break-all;
}

.cb-keysize {
    color: var(--cb-muted);
    font-size: 0.78rem;
}

.cb-status,
.cb-risk {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.16rem 0.5rem;
    border-radius: 999px;
    border: 1px solid currentColor;
    white-space: nowrap;
}

.cb-status-compliant { color: var(--cb-accent); }
.cb-status-legacy    { color: var(--cb-high); }
.cb-status-forbidden { color: var(--cb-critical); }
.cb-status-unknown   { color: var(--cb-muted); }

.cb-risk-critical { color: var(--cb-critical); }
.cb-risk-high     { color: var(--cb-high); }
.cb-risk-medium   { color: var(--cb-medium); }
.cb-risk-low      { color: var(--cb-low); }

.cb-reco {
    max-width: 42ch;
}

/* ── Prose ──────────────────────────────────────────────────────────── */

.cb-list {
    list-style: none;
    display: grid;
    gap: 0.55rem;
    margin: 0.9rem 0 1.3rem;
    max-width: 76ch;
}

.cb-list li {
    position: relative;
    padding-left: 1.3rem;
    color: var(--cb-text-dim);
    font-size: 0.92rem;
}

.cb-list li::before {
    content: '·';
    position: absolute;
    left: 0.3rem;
    color: var(--cb-primary);
    font-weight: 700;
}

.cb-code {
    background: var(--cb-code-bg);
    border: 1px solid var(--cb-border);
    border-radius: 9px;
    padding: 0.95rem 1.1rem;
    overflow-x: auto;
    font-size: 0.84rem;
    margin: 0.75rem 0 1rem;
}

.cb-code code {
    color: var(--cb-primary-light);
    white-space: pre;
}

.cb-main :not(pre):not(.cb-table) > code,
.cb-list code {
    background: var(--cb-code-bg);
    border: 1px solid var(--cb-border);
    border-radius: 5px;
    padding: 0.08rem 0.35rem;
    font-size: 0.87em;
    color: var(--cb-accent);
}

.cb-note {
    font-size: 0.86rem;
    color: var(--cb-muted);
}

.cb-main a,
.cb-footer a {
    color: var(--cb-primary-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.cb-main a:hover,
.cb-footer a:hover {
    color: var(--cb-accent);
}

/* ── Footer ─────────────────────────────────────────────────────────── */

.cb-footer {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--cb-border);
    padding: 1.5rem 1.25rem 2.5rem;
    text-align: center;
    color: var(--cb-text-dim);
    font-size: 0.87rem;
}

/* ── Responsive ─────────────────────────────────────────────────────── */

@media (max-width: 720px) {
    .cb-finding {
        grid-template-columns: 1fr;
        gap: 0.2rem;
    }

    .cb-form {
        padding: 1.1rem 1rem;
    }

    .cb-stats {
        gap: 1.1rem;
    }
}