/* Link Preview Checker (/tools/link-preview-checker and platform pages). Uses the site's --lux-* tokens. */

.lpc {
    --lpc-error: #e5484d;
    --lpc-warning: #d68a00;
    --lpc-pass: #2e9e6a;
    --lpc-radius: 20px;
    --lpc-width: 1180px; /* one width for the form, the results and the article */
    display: block;
    padding-top: 130px;
}
html[data-theme="light"] .lpc {
    --lpc-error: #c62a2f;
    --lpc-warning: #9a6200;
    --lpc-pass: #1d7a4f;
}
.lpc .container {
    max-width: var(--lpc-width);
    margin: 0 auto;
    align-items: stretch;
}
.lpc li {
    display: list-item;
}
.lpc code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---------- hero + form ---------- */

.lpc-crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: var(--lux-faint);
    margin-bottom: 18px;
}
.lpc-crumbs a {
    color: var(--lux-muted);
}
.lpc-title {
    font-family: var(--lux-display);
    font-size: 52px;
    font-weight: 500;
    letter-spacing: -0.035em;
    line-height: 1.05;
    color: var(--lux-text);
}
.lpc-lead {
    margin: 18px 0 30px;
    font-size: 18px;
    line-height: 1.6;
    color: var(--lux-muted);
    max-width: 760px;
}
.lpc-form {
    padding: 18px;
    border-radius: var(--lpc-radius);
    background: var(--lux-sheen);
    box-shadow: inset 0 0 0 1px var(--lux-edge), var(--lux-shadow-soft);
}
.lpc-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--lux-text);
    margin: 0 0 10px 4px;
}
.lpc-form-row {
    display: flex;
    gap: 10px;
}
.lpc-input {
    flex: 1;
    min-width: 0;
    height: 52px;
    padding: 0 18px;
    border: 0;
    border-radius: 14px;
    font-size: 16px;
    color: var(--lux-text);
    background: var(--lux-bg);
    box-shadow: inset 0 0 0 1px var(--lux-line-strong);
    outline: none;
}
.lpc-input::placeholder {
    color: var(--lux-faint);
}
.lpc-input:focus-visible {
    box-shadow: inset 0 0 0 2px var(--blue);
}
.lpc-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 52px;
    padding: 0 28px;
    border: 0;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 600;
    color: var(--lux-cta-text);
    background: var(--lux-cta-bg);
    box-shadow: var(--lux-cta-shadow);
    cursor: pointer;
    transition: background .2s var(--lux-ease), box-shadow .2s var(--lux-ease);
}
.lpc-button:hover {
    background: var(--lux-cta-hover-bg);
    box-shadow: var(--lux-cta-shadow-hover);
}
.lpc-button:focus-visible, .lpc-tabs [role="tab"]:focus-visible, .lpc-toggle button:focus-visible, .lpc-link-button:focus-visible, .lpc-faq-row summary:focus-visible, .lpc-passed summary:focus-visible, .lpc-stage:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
}
.lpc-button:disabled {
    opacity: .7;
    cursor: progress;
}
.lpc-button-ghost {
    height: 38px;
    padding: 0 16px;
    font-size: 14px;
    color: var(--lux-text);
    background: var(--lux-hover);
    box-shadow: inset 0 0 0 1px var(--lux-line-strong);
}
.lpc-button-ghost:hover {
    background: var(--lux-surface-hover);
    box-shadow: inset 0 0 0 1px var(--lux-line-strong);
}
.lpc-button-small {
    height: 36px;
    padding: 0 16px;
    font-size: 14px;
}
.lpc-hint {
    margin: 10px 4px 0;
    font-size: 13px;
    color: var(--lux-faint);
}
.lpc-platform-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 22px;
}
.lpc-platform-links li {
    display: block;
}
.lpc-chip {
    display: inline-block;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 13px;
    color: var(--lux-muted);
    box-shadow: inset 0 0 0 1px var(--lux-line);
}
.lpc-chip:hover {
    color: var(--lux-text);
    background: var(--lux-hover);
}
.lpc-chip-active {
    color: var(--lux-text);
    background: var(--lux-hover);
    box-shadow: inset 0 0 0 1px var(--lux-line-strong);
}

/* ---------- status ---------- */

.lpc-results-section {
    padding: 30px 0 0;
}
.lpc-results-section .container {
    gap: 24px;
}
.lpc-status:empty {
    display: none;
}
.lpc-status-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 30px;
    font-size: 15px;
    color: var(--lux-muted);
}
.lpc-spinner {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--lux-line-strong);
    border-top-color: var(--blue);
    animation: lpc-spin .8s linear infinite;
}
@keyframes lpc-spin {
    to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
    .lpc-spinner { animation-duration: 3s; }
}
.lpc-error {
    display: flex;
    gap: 14px;
    padding: 20px 22px;
    border-radius: var(--lpc-radius);
    background: color-mix(in srgb, var(--lpc-error) 8%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--lpc-error) 35%, transparent);
    color: var(--lux-text);
}
.lpc-error > span {
    color: var(--lpc-error);
    font-size: 20px;
    margin-top: 2px;
}
.lpc-error p {
    margin: 4px 0 0;
    color: var(--lux-muted);
    line-height: 1.6;
}
.lpc-results {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.lpc-results[hidden], .lpc-after[hidden] {
    display: none;
}

/* ---------- panels ---------- */

.lpc-summary, .lpc-panel {
    padding: 26px;
    border-radius: var(--lpc-radius);
    background: var(--lux-sheen);
    box-shadow: inset 0 0 0 1px var(--lux-edge);
}
.lpc-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.lpc-summary-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--lux-text);
    word-break: break-all;
    outline: none;
}
.lpc-summary-side {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.lpc-muted {
    color: var(--lux-faint);
    font-size: 13px;
}
.lpc-counts {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}
.lpc-count {
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
}
.lpc-count-error { color: var(--lpc-error); background: color-mix(in srgb, var(--lpc-error) 12%, transparent); }
.lpc-count-warning { color: var(--lpc-warning); background: color-mix(in srgb, var(--lpc-warning) 12%, transparent); }
.lpc-count-pass { color: var(--lpc-pass); background: color-mix(in srgb, var(--lpc-pass) 12%, transparent); }

.lpc-spa {
    padding: 22px 26px;
    border-radius: var(--lpc-radius);
    font-size: 15px;
    line-height: 1.6;
    color: var(--lux-text);
    background: color-mix(in srgb, var(--lpc-error) 8%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--lpc-error) 35%, transparent);
}
.lpc-spa-signals {
    margin-top: 10px;
    padding-left: 20px;
    color: var(--lux-muted);
    font-size: 14px;
}
.lpc-spa-signals li {
    list-style-type: disc;
}
.lpc-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.lpc-panel-head .lpc-panel-title {
    margin: 0;
}
.lpc-panel-title {
    font-family: var(--lux-display);
    font-size: 24px;
    font-weight: 500;
    letter-spacing: -0.02em;
    color: var(--lux-text);
    margin-bottom: 14px;
}
.lpc-panel-intro {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--lux-muted);
}
.lpc-subtitle {
    margin: 22px 0 10px;
    font-size: 15px;
    font-weight: 600;
    color: var(--lux-text);
}

/* ---------- toolbar + tabs ---------- */

.lpc-toolbar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.lpc-toggle {
    display: inline-flex;
    padding: 3px;
    border-radius: 12px;
    box-shadow: inset 0 0 0 1px var(--lux-line);
}
.lpc-toggle button {
    border: 0;
    background: transparent;
    padding: 6px 12px;
    border-radius: 9px;
    font-size: 13px;
    color: var(--lux-muted);
    cursor: pointer;
}
.lpc-toggle button[aria-pressed="true"] {
    color: var(--lux-text);
    background: var(--lux-hover);
    box-shadow: inset 0 0 0 1px var(--lux-line-strong);
}
.lpc-tabs {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding: 4px;
    margin: 0 -4px 18px;
    scrollbar-width: thin;
}
.lpc-tabs [role="tab"] {
    position: relative;
    flex: none;
    border: 0;
    padding: 9px 14px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--lux-muted);
    background: transparent;
    cursor: pointer;
}
.lpc-tabs [role="tab"]:hover {
    color: var(--lux-text);
    background: var(--lux-hover);
}
.lpc-tabs [role="tab"][aria-selected="true"] {
    color: var(--lux-text);
    background: var(--lux-hover);
    box-shadow: inset 0 0 0 1px var(--lux-line-strong);
}
.lpc-tab-flag {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-left: 6px;
    border-radius: 50%;
    vertical-align: middle;
    background: var(--lpc-warning);
}

/* ---------- stage ---------- */

.lpc-stage {
    display: flex;
    justify-content: center;
    border-radius: 14px;
}
.lpc-stage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
    align-items: start;
}
.lpc-stage-desktop.lpc-stage-grid {
    grid-template-columns: repeat(auto-fill, minmax(460px, 1fr));
}
.lpc-preview {
    margin: 0;
    width: 100%;
    min-width: 0;
}
.lpc-stage:not(.lpc-stage-grid) .lpc-preview {
    max-width: 400px;
}
.lpc-stage-desktop:not(.lpc-stage-grid) .lpc-preview {
    max-width: 640px;
}
.lpc-preview-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--lux-text);
}
.lpc-platform-dot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: #6b7280;
}
.lpc-link-button {
    margin-left: auto;
    border: 0;
    background: none;
    padding: 2px 4px;
    font-size: 13px;
    color: var(--blue);
    cursor: pointer;
}
.lpc-notes {
    margin-top: 10px;
    padding-left: 18px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--lpc-warning);
}
.lpc-notes li {
    list-style-type: disc;
}
.lpc-sources {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    margin: 12px 0 0;
    font-size: 12px;
    color: var(--lux-faint);
}
.lpc-sources div {
    display: flex;
    gap: 6px;
}
.lpc-sources dt {
    font-weight: 600;
}
.lpc-sources dd {
    margin: 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---------- mockups (neutral, our own markup) ---------- */

.lpc-mock {
    --pv-bg: #e7ebf0;
    --pv-text: #0f1419;
    --pv-muted: #5b6672;
    --pv-link: #1d72c9;
    --pv-card: #ffffff;
    --pv-line: rgba(0, 0, 0, .1);
    padding: 18px;
    border-radius: 16px;
    background: var(--pv-bg);
    color: var(--pv-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.35;
    overflow: hidden;
}
.lpc-mock[data-theme="dark"] {
    --pv-bg: #17191c;
    --pv-text: #e9edef;
    --pv-muted: #9aa4ad;
    --pv-link: #6ab3f3;
    --pv-card: #23262a;
    --pv-line: rgba(255, 255, 255, .12);
}
.pv {
    display: flex;
    gap: 10px;
    min-width: 0;
}
.pv-msg {
    flex: 1;
    min-width: 0;
}
.pv-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
    font-size: 13px;
}
.pv-meta span {
    color: var(--pv-muted);
    font-size: 12px;
}
.pv-avatar {
    flex: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8aa4c8, #5a6f91);
}
.pv-url {
    color: var(--pv-link);
    word-break: break-all;
}
.pv-time {
    display: block;
    text-align: right;
    font-size: 11px;
    color: var(--pv-muted);
    margin-top: 4px;
}
.pv-img {
    position: relative;
    overflow: hidden;
    background: var(--pv-line);
    aspect-ratio: 1.91 / 1;
}
.pv-img img, .pv-thumb img, .pv-icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.pv-thumb {
    flex: none;
    overflow: hidden;
    background: var(--pv-line);
}
.pv-img-broken img {
    visibility: hidden;
}
.pv-img-broken::after {
    content: "Image didn't load in your browser";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--pv-muted);
    text-align: center;
}
.pv-thumb.pv-img-broken::after {
    content: "";
}
.pv-clamp-1, .pv-x-overlay, .pv-fb-desc, .pv-wa-desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Telegram */
.pv-telegram { justify-content: flex-end; }
.pv-telegram .pv-bubble {
    max-width: 100%;
    padding: 7px 10px 6px;
    border-radius: 14px 14px 4px 14px;
    background: #e6ffde;
}
.lpc-mock[data-theme="dark"] .pv-telegram .pv-bubble { background: #2b5278; }
.lpc-mock[data-theme="dark"] .pv-telegram .pv-url { color: #8ccbff; }
.pv-tg-card {
    margin-top: 6px;
    padding: 4px 8px 6px 10px;
    border-left: 3px solid #45a24c;
    border-radius: 4px;
    background: rgba(69, 162, 76, .1);
    overflow: hidden;
}
.lpc-mock[data-theme="dark"] .pv-tg-card { border-left-color: #8ccbff; background: rgba(140, 203, 255, .1); }
.pv-tg-site { font-weight: 600; color: #3a8f40; font-size: 13px; }
.lpc-mock[data-theme="dark"] .pv-tg-site { color: #8ccbff; }
.pv-tg-title { font-weight: 600; margin-top: 2px; }
.pv-tg-desc { margin-top: 2px; white-space: pre-line; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden; }
.pv-tg-card .pv-img { margin-top: 6px; border-radius: 6px; }
.pv-tg-card .pv-thumb { float: right; width: 64px; height: 64px; margin: 2px 0 4px 10px; border-radius: 6px; }

/* WhatsApp */
.pv-whatsapp { justify-content: flex-end; }
.pv-whatsapp .pv-bubble {
    width: 100%;
    max-width: 340px;
    padding: 4px 4px 4px;
    border-radius: 10px 0 10px 10px;
    background: #d9fdd3;
}
.lpc-stage-desktop .pv-whatsapp .pv-bubble { max-width: 440px; }
.lpc-mock[data-theme="dark"] .pv-whatsapp .pv-bubble { background: #005c4b; }
.lpc-mock[data-theme="dark"] .pv-whatsapp .pv-url { color: #53bdeb; }
.pv-whatsapp .pv-url, .pv-whatsapp .pv-time { padding: 0 6px; }
.pv-wa-card {
    margin-bottom: 6px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, .05);
}
.lpc-mock[data-theme="dark"] .pv-wa-card { background: rgba(0, 0, 0, .2); }
.pv-wa-body { display: flex; gap: 0; }
.pv-wa-body .pv-thumb { width: 88px; align-self: stretch; min-height: 88px; }
.pv-wa-text { padding: 8px 10px; min-width: 0; }
.pv-wa-title { font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv-wa-desc { font-size: 13px; color: var(--pv-muted); margin-top: 2px; -webkit-line-clamp: 2; }
.pv-wa-domain { font-size: 12px; color: var(--pv-muted); margin-top: 4px; }

/* iMessage */
.pv-imessage { justify-content: flex-end; }
.pv-im-card {
    width: 100%;
    max-width: 300px;
    border-radius: 18px;
    overflow: hidden;
    background: #e9e9eb;
}
.lpc-stage-desktop .pv-im-card { max-width: 360px; }
.lpc-mock[data-theme="dark"] .pv-im-card { background: #3a3a3c; }
.pv-im-body { display: flex; align-items: center; gap: 10px; padding: 10px 14px 12px; }
.pv-im-title { font-weight: 600; font-size: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv-im-domain { font-size: 13px; color: var(--pv-muted); margin-top: 2px; }
.pv-icon { flex: none; width: 40px; height: 40px; border-radius: 9px; overflow: hidden; background: var(--pv-line); position: relative; }
.pv-im-plain { padding: 8px 14px; border-radius: 18px; background: #0a84ff; }
.pv-im-plain .pv-url { color: #fff; text-decoration: underline; }

/* Viber */
.pv-viber { justify-content: flex-end; }
.pv-viber .pv-bubble {
    width: 100%;
    max-width: 320px;
    padding: 8px 10px 6px;
    border-radius: 14px 14px 2px 14px;
    background: #e9e1fb;
}
.lpc-mock[data-theme="dark"] .pv-viber .pv-bubble { background: #463a69; }
.lpc-mock[data-theme="dark"] .pv-viber .pv-url { color: #c4b0ff; }
.pv-vb-card { margin-top: 8px; border-radius: 10px; overflow: hidden; background: var(--pv-card); }
.pv-vb-body { padding: 8px 10px; }
.pv-vb-title { font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv-vb-desc { font-size: 13px; color: var(--pv-muted); margin-top: 2px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv-vb-domain { font-size: 12px; color: var(--pv-muted); margin-top: 4px; }

/* Slack */
.pv-slack .pv-avatar { border-radius: 8px; }
.pv-sl-unfurl { display: flex; gap: 12px; margin-top: 6px; padding-left: 12px; border-left: 4px solid var(--pv-line); }
.pv-sl-content { flex: 1; min-width: 0; }
.pv-sl-site { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 13px; }
.pv-sl-favicon { width: 16px; height: 16px; border-radius: 3px; }
.pv-sl-title { font-weight: 700; color: var(--pv-link); margin-top: 3px; }
.pv-sl-desc { margin-top: 3px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.pv-sl-unfurl .pv-img { margin-top: 8px; max-width: 360px; border-radius: 8px; }
.pv-sl-unfurl .pv-thumb { width: 72px; height: 72px; border-radius: 6px; }

/* Discord */
.pv-dc-embed {
    display: flex;
    gap: 14px;
    max-width: 432px;
    margin-top: 6px;
    padding: 10px 14px 14px 12px;
    border-left: 4px solid #4e5058;
    border-radius: 4px;
    background: var(--pv-card);
}
.lpc-mock:not([data-theme="dark"]) .pv-discord { --pv-card: #f2f3f5; }
.pv-dc-content { flex: 1; min-width: 0; }
.pv-dc-site { font-size: 12px; color: var(--pv-muted); margin-bottom: 4px; }
.pv-dc-title { font-weight: 600; color: var(--pv-link); }
.pv-dc-desc { font-size: 13px; margin-top: 6px; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden; }
.pv-dc-embed .pv-img { margin-top: 12px; border-radius: 4px; }
.pv-dc-embed .pv-thumb { width: 80px; height: 80px; border-radius: 4px; }

/* X */
.pv-x-text { margin-bottom: 10px; }
.pv-x-card { position: relative; border: 1px solid var(--pv-line); border-radius: 16px; overflow: hidden; }
.pv-x-card.pv-layout-small { display: flex; }
.pv-x-card .pv-thumb { width: 120px; min-height: 120px; border-right: 1px solid var(--pv-line); }
.pv-thumb-empty { background: var(--pv-line); }
.pv-x-body { padding: 10px 12px; min-width: 0; align-self: center; }
.pv-x-domain, .pv-x-desc, .pv-x-from { color: var(--pv-muted); font-size: 13px; }
.pv-x-title { margin: 2px 0; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.pv-x-desc { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv-x-overlay {
    position: absolute;
    left: 12px;
    bottom: 12px;
    max-width: calc(100% - 24px);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
    color: #fff;
    background: rgba(0, 0, 0, .77);
    -webkit-line-clamp: 1;
}
.pv-x-from { margin-top: 4px; }

/* Facebook */
.pv-facebook, .pv-linkedin { display: block; }
.pv-fb-post, .pv-li-post { border-radius: 10px; background: var(--pv-card); padding-top: 12px; overflow: hidden; }
.pv-fb-post > .pv-meta, .pv-li-post > .pv-meta { padding: 0 12px 8px; }
.pv-fb-post > .pv-url, .pv-li-post > .pv-url { display: block; padding: 0 12px 12px; }
.pv-fb-post .pv-avatar, .pv-li-post .pv-avatar { width: 28px; height: 28px; }
.pv-fb-card.pv-layout-small { display: flex; border-top: 1px solid var(--pv-line); }
.pv-fb-card .pv-thumb { width: 130px; min-height: 130px; }
.pv-fb-body { padding: 10px 12px; background: #f0f2f5; min-width: 0; flex: 1; }
.lpc-mock[data-theme="dark"] .pv-fb-body { background: #3a3b3c; }
.pv-fb-domain { font-size: 12px; color: var(--pv-muted); }
.pv-fb-title { font-weight: 600; font-size: 15px; margin-top: 2px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv-fb-desc { font-size: 13px; color: var(--pv-muted); margin-top: 2px; -webkit-line-clamp: 1; }
.lpc-stage-mobile .pv-fb-card.pv-layout-large .pv-fb-desc { display: none; }

/* LinkedIn */
.pv-li-body { padding: 10px 12px; background: #eef3f8; }
.lpc-mock[data-theme="dark"] .pv-li-body { background: #38434f; }
.pv-li-title { font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pv-li-domain { font-size: 12px; color: var(--pv-muted); margin-top: 4px; }

/* ---------- issues ---------- */

.lpc-group-title {
    margin: 20px 0 10px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .02em;
    text-transform: uppercase;
}
.lpc-group-title:first-of-type { margin-top: 0; }
.lpc-group-error { color: var(--lpc-error); }
.lpc-group-warning { color: var(--lpc-warning); }
.lpc-issues {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.lpc .lpc-issue {
    display: flex;
    gap: 12px;
    padding: 16px 18px;
    border-radius: 14px;
    background: var(--lux-surface);
    box-shadow: inset 0 0 0 1px var(--lux-line);
}
.lpc-issue-icon { font-size: 18px; margin-top: 1px; }
.lpc-issue-error .lpc-issue-icon { color: var(--lpc-error); }
.lpc-issue-warning .lpc-issue-icon { color: var(--lpc-warning); }
.lpc-issue-pass .lpc-issue-icon { color: var(--lpc-pass); }
.lpc-issue-body { min-width: 0; flex: 1; }
.lpc-issue-title { font-size: 15px; font-weight: 600; color: var(--lux-text); }
.lpc-issue-detail, .lpc-issue-fix {
    margin: 6px 0 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--lux-muted);
}
.lpc-issue-fix strong { color: var(--lux-text); }
.lpc-issue-platforms { margin-top: 8px; font-size: 12px; color: var(--lux-faint); }
.lpc-issue-pass .lpc-issue-detail { margin-top: 2px; }
.lpc-passed { margin-top: 18px; }
.lpc-passed summary {
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--lpc-pass);
    margin-bottom: 10px;
}
.lpc-all-good { color: var(--lpc-pass); font-size: 15px; margin: 0; }

.lpc-code {
    margin: 10px 0 0;
    padding: 14px 16px;
    overflow-x: auto;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--lux-text);
    background: var(--lux-panel);
    box-shadow: inset 0 0 0 1px var(--lux-edge);
}
.lpc-code-tags { margin: 0; }
.lpc-copied { display: block; min-height: 20px; margin-top: 8px; font-size: 13px; color: var(--lpc-pass); }

/* ---------- bots + images ---------- */

.lpc-table-wrap { overflow-x: auto; }
.lpc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.lpc-table caption { text-align: left; font-size: 13px; color: var(--lux-faint); padding-bottom: 8px; }
.lpc-table th, .lpc-table td {
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--lux-line);
    color: var(--lux-muted);
}
.lpc-table thead th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--lux-faint); font-weight: 600; }
.lpc-table tbody th { color: var(--lux-text); font-weight: 600; white-space: nowrap; }
.lpc-table td { word-break: break-word; }
.lpc-ok { color: var(--lpc-pass) !important; }
.lpc-bad { color: var(--lpc-error) !important; }
.lpc-diff { background: color-mix(in srgb, var(--lpc-warning) 14%, transparent); }
.lpc-diff-note {
    margin-bottom: 14px;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    color: var(--lux-text);
    background: color-mix(in srgb, var(--lpc-warning) 10%, transparent);
}
.lpc-chain { padding-left: 20px; font-size: 13px; color: var(--lux-muted); word-break: break-all; }
.lpc-chain li { list-style-type: decimal; padding: 2px 0; }
.lpc-image { display: flex; gap: 20px; align-items: flex-start; }
.lpc-image + .lpc-image { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--lux-line); }
.lpc-image-thumb { flex: none; width: 220px; aspect-ratio: 1.91 / 1; border-radius: 10px; overflow: hidden; background: var(--lux-hover); }
.lpc-image-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.lpc-image-info { min-width: 0; flex: 1; }
.lpc-image-url { font-size: 13px; word-break: break-all; }
.lpc-facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin: 14px 0 0; }
.lpc-facts dt { font-size: 12px; color: var(--lux-faint); }
.lpc-facts dd { margin: 2px 0 0; font-size: 14px; color: var(--lux-text); }

/* ---------- after results ---------- */

.lpc-after {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.lpc-refresh-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.lpc .lpc-refresh-list li {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--lux-muted);
}
.lpc-refresh-list strong { color: var(--lux-text); }
.lpc-refresh-list code { font-size: 13px; padding: 1px 5px; border-radius: 4px; background: var(--lux-hover); }
.lpc-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 26px;
    border-radius: var(--lpc-radius);
    box-shadow: inset 0 0 0 1px var(--lux-line);
}
.lpc-cta-title { font-size: 16px; font-weight: 600; color: var(--lux-text); }
.lpc-cta p { margin: 4px 0 0; font-size: 14px; line-height: 1.6; color: var(--lux-muted); }
.lpc-cta-link {
    flex: none;
    padding: 10px 18px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    color: var(--lux-text);
    box-shadow: inset 0 0 0 1px var(--lux-line-strong);
}
.lpc-cta-link:hover { color: var(--lux-text); background: var(--lux-hover); }

/* ---------- long-form content + FAQ ---------- */

.lpc-content { padding: 90px 0 60px; }
.lpc-article {
    font-size: 16px;
    line-height: 1.75;
    color: var(--lux-muted);
}
.lpc-article h2, .lpc-faq-title, .lpc-more h2 {
    padding: 34px 0 14px;
    scroll-margin-top: 120px;
    font-family: var(--lux-display);
    font-size: 32px;
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--lux-text);
}
.lpc-article h2:first-child { padding-top: 0; }
.lpc-article h3 { padding: 14px 0 6px; font-size: 19px; font-weight: 600; color: var(--lux-text); }
.lpc-article p { margin: 0 0 18px; }
.lpc-article strong { color: var(--lux-text); font-weight: 600; }
.lpc-article ul, .lpc-article ol { display: flex; flex-direction: column; gap: 8px; padding: 0 0 18px 22px; }
.lpc-article ul li { list-style-type: disc; }
.lpc-article ol li { list-style-type: decimal; }
.lpc-article a { color: var(--lux-text); text-decoration: underline; text-decoration-color: var(--lux-accent); text-underline-offset: 3px; }
.lpc-article code { font-size: .88em; padding: 2px 6px; border-radius: 4px; color: var(--lux-text); background: var(--lux-hover); box-shadow: inset 0 0 0 1px var(--lux-line); }
.lpc-article pre { margin: 0 0 20px; overflow-x: auto; border-radius: 16px; background: var(--lux-panel); box-shadow: inset 0 0 0 1px var(--lux-edge); }
.lpc-article pre code { display: block; padding: 18px 20px; font-size: 13.5px; line-height: 1.6; background: transparent; box-shadow: none; }
.lpc-article .lpc-table-wrap { margin-bottom: 20px; }
.lpc-faq {
    border-radius: var(--lpc-radius);
    background: var(--lux-sheen);
    box-shadow: inset 0 0 0 1px var(--lux-edge);
}
.lpc-faq-row { border-bottom: 1px solid var(--lux-line); }
.lpc-faq-row:last-child { border-bottom: 0; }
.lpc-faq-row summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 20px 26px;
    font-size: 16px;
    font-weight: 500;
    color: var(--lux-text);
    cursor: pointer;
    list-style: none;
    border-radius: 16px;
}
.lpc-faq-row summary::-webkit-details-marker { display: none; }
.lpc-faq-row summary span { color: var(--lux-faint); transition: transform .3s var(--lux-ease); }
.lpc-faq-row[open] summary span { transform: rotate(180deg); }
.lpc-faq-row > div { padding: 0 26px 22px; font-size: 15px; line-height: 1.7; color: var(--lux-muted); }
.lpc-more ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.lpc .lpc-more li { display: block; }
.lpc-more a {
    display: block;
    padding: 14px 18px;
    border-radius: 14px;
    color: var(--lux-text);
    box-shadow: inset 0 0 0 1px var(--lux-line);
}
.lpc-more a:hover { background: var(--lux-hover); }

/* ---------- responsive ---------- */

@media (max-width: 767px) {
    .lpc { padding-top: 100px; }
    .lpc .container { padding: 0 16px; }
    .lpc-title { font-size: 36px; }
    .lpc-lead { font-size: 16px; }
    .lpc-form { padding: 14px; }
    .lpc-form-row { flex-direction: column; }
    /* In a column, flex: 1 (basis 0) would collapse the input's height. */
    .lpc-input { flex: none; width: 100%; }
    .lpc-button { width: 100%; }
    .lpc-button-ghost, .lpc-button-small { width: auto; }
    .lpc-summary, .lpc-panel { padding: 18px; }
    .lpc-stage-grid, .lpc-stage-desktop.lpc-stage-grid { grid-template-columns: minmax(0, 1fr); }
    .lpc-image { flex-direction: column; }
    .lpc-image-thumb { width: 100%; }
    .lpc-cta { flex-direction: column; align-items: flex-start; }
    .lpc-article h2, .lpc-faq-title, .lpc-more h2 { font-size: 26px; }
    .lpc-faq-row summary { padding: 18px; }
    .lpc-faq-row > div { padding: 0 18px 18px; }
    .lpc-content { padding-top: 60px; }
}

/* The bot comparison table scrolls inside its wrapper on small screens instead of squeezing columns. */
.lpc-results .lpc-table {
    min-width: 680px;
}