/* VrilSrc SERP — three-column layout with titled headers */

.search-serp-page .page-body { padding-top: 0; }
.search-serp-page .container-fluid { max-width: none; padding-inline: 0; width: 100%; }

.serp-shell { width: 100%; padding-bottom: 3rem; }

/* Header + search */
.serp-header {
    display: flex; align-items: center; gap: 1.75rem;
    padding: 1.7rem clamp(1rem, 3vw, 2rem) 0.35rem;
}
.serp-logo {
    flex: 0 0 auto; font-size: 1.35rem; font-weight: 700; text-decoration: none;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.serp-search-form { flex: 1 1 auto; min-width: 0; max-width: 692px; }
.serp-search-bar {
    display: flex; align-items: center; gap: 0.35rem;
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 999px;
    padding: 0.35rem 0.35rem 0.35rem 1.15rem;
    box-shadow: 0 1px 6px rgba(0,0,0,.08);
}
.serp-search-bar:focus-within {
    border-color: color-mix(in srgb, var(--primary) 55%, var(--border-color));
    box-shadow: 0 0 0 3px var(--glow-color);
}
.serp-search-input {
    flex: 1; min-width: 0; border: none; background: transparent;
    color: var(--body-color); font-size: 1rem; padding: 0.45rem 0.25rem; outline: none;
}
.serp-search-actions { display: flex; align-items: center; gap: 0.15rem; }
.serp-search-divider { width: 1px; height: 1.5rem; background: var(--border-color); margin-inline: 0.15rem; }
.serp-search-btn {
    width: 2.5rem; height: 2.5rem; border: none; border-radius: 50%;
    background: transparent; color: var(--secondary); cursor: pointer;
}
.serp-search-btn--submit {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: #fff;
}

/* Tabs + language row */
.serp-tabs-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    padding: 0 clamp(1rem, 3vw, 2rem);
    margin-top: 0.65rem;
    border-bottom: 1px solid var(--border-color);
}

.serp-tabs {
    display: flex; gap: 0.25rem;
    flex: 1 1 auto;
    min-width: 0;
    overflow-x: auto;
    border-bottom: none;
    margin-top: 0;
    padding: 0;
}

.serp-tabs-lang {
    flex: 0 0 auto;
    padding-bottom: 0.45rem;
}

.vril-lang-selector--serp-tabs .vril-lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    max-width: 10rem;
    white-space: nowrap;
    border-color: color-mix(in srgb, var(--primary) 35%, var(--border-color));
    color: var(--body-color);
    background: color-mix(in srgb, var(--card-bg) 85%, transparent);
}

.serp-tab {
    flex: 0 0 auto; padding: 0.65rem 1rem 0.75rem; font-size: 0.875rem;
    color: var(--secondary); background: none; border: none;
    border-bottom: 3px solid transparent; margin-bottom: -1px; cursor: pointer; font-family: inherit;
}
.serp-tab.is-active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

/* Column title row — aligns with 3-col body on desktop */
.serp-columns-header { display: none; }

.serp-col-title {
    margin: 0; font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.06em;
    text-transform: uppercase; color: var(--secondary);
    border-bottom: 2px solid var(--border-color); padding-bottom: 0.55rem;
}
.serp-col-title.is-editable {
    color: var(--primary); cursor: text; outline: none;
    border-bottom-color: color-mix(in srgb, var(--primary) 40%, var(--border-color));
}
.serp-col-title.is-editable:focus {
    border-bottom-color: var(--primary);
    box-shadow: 0 2px 0 0 color-mix(in srgb, var(--primary) 25%, transparent);
}

/* Body columns */
.serp-body { display: block; padding: 1rem clamp(1rem, 3vw, 2rem) 0; width: 100%; }
.serp-col-lookup { width: 100%; min-width: 0; }
.serp-col-discussions, .serp-col-orion { display: none; }

.serp-lookup-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .serp-col-lookup { margin-left: clamp(0px, 5vw, 100px); }
}

@media (min-width: 1280px) {
    .serp-columns-header {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(240px, 280px) minmax(260px, 300px);
        gap: 1.75rem 2rem;
        align-items: end;
        padding: 1rem clamp(1rem, 3vw, 2rem) 0;
        width: 100%;
    }

    .serp-body {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(240px, 280px) minmax(260px, 300px);
        gap: 1.75rem 2rem;
        align-items: start;
        padding-top: 0.75rem;
        width: 100%;
    }

    .serp-col-lookup { margin-left: 0; max-width: none; width: 100%; }
    .serp-col-discussions, .serp-col-orion { display: block; }

    .serp-lookup-grid {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(180px, 220px);
        gap: 1.25rem 1.5rem;
        align-items: start;
    }

    .serp-col-discussions .intel-section-title { font-size: 0.78rem; }

    .serp-discussions-mobile-label,
    .serp-orion-mobile-label { display: none; }
}

@media (max-width: 1279px) {
    .serp-discussions-mobile-label,
    .serp-orion-mobile-label {
        display: block;
        font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.06em;
        text-transform: uppercase; color: var(--secondary);
        margin: 1.5rem 0 0.75rem; padding-bottom: 0.5rem;
        border-bottom: 2px solid var(--border-color);
    }
}

/* Results */
.serp-stats { font-size: 0.8125rem; color: var(--secondary); margin-bottom: 1.25rem; min-height: 1.2rem; }
.serp-results-panel.is-loading { opacity: 0.55; pointer-events: none; }

.serp-results-rail {
    position: relative;
    padding-left: 2.75rem;
    margin-left: 0.15rem;
}

.serp-ruler {
    position: absolute;
    left: 1.15rem;
    top: 0.35rem;
    bottom: 0.35rem;
    width: 2px;
    border-radius: 999px;
    background: linear-gradient(
        180deg,
        color-mix(in srgb, var(--primary) 70%, transparent),
        color-mix(in srgb, var(--accent) 55%, transparent)
    );
    opacity: 0.85;
}

.serp-results { display: flex; flex-direction: column; gap: 1.65rem; }

.serp-result {
    position: relative;
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
}

.serp-result-rank {
    position: absolute;
    left: -2.75rem;
    top: 0.15rem;
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    background: color-mix(in srgb, var(--primary) 12%, var(--card-bg));
    border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border-color));
    z-index: 1;
}

.serp-result-body { flex: 1; min-width: 0; }

.serp-results-rail--media .serp-result-rank {
    left: -2.65rem;
    top: 0.35rem;
}

.serp-result-source { display: flex; gap: 0.65rem; margin-bottom: 0.35rem; min-width: 0; }
.serp-source-text { min-width: 0; flex: 1; overflow: hidden; }
.serp-favicon { width: 26px; height: 26px; border-radius: 50%; background: var(--bg-surface); flex-shrink: 0; }
.serp-site-name { display: block; font-size: 0.875rem; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.serp-url { display: block; font-size: 0.75rem; color: var(--secondary); max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.serp-title { margin: 0 0 0.35rem; font-size: 1.2rem; font-weight: 400; }
.serp-title a { color: var(--primary); text-decoration: none; }
.serp-title a:hover { text-decoration: underline; }
.serp-snippet { margin: 0; font-size: 0.875rem; line-height: 1.58; color: color-mix(in srgb, var(--body-color) 82%, var(--secondary)); }
.serp-meta-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-top: 0.35rem; }
.serp-scores { margin: 0; font-size: 0.75rem; color: var(--muted); }
.serp-scores strong { color: var(--primary); }

.serp-verified-badge {
    display: inline-block; margin-left: 0.35rem; font-size: 0.65rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.04em;
    color: #fff; background: linear-gradient(135deg, var(--primary-dark), var(--accent));
    padding: 0.1rem 0.4rem; border-radius: 0.25rem; vertical-align: middle;
}
.serp-pledge-badge {
    display: inline-block; margin-left: 0.35rem; font-size: 0.65rem; font-weight: 600;
    color: var(--primary); border: 1px solid color-mix(in srgb, var(--primary) 45%, transparent);
    padding: 0.05rem 0.35rem; border-radius: 0.25rem;
}
.serp-decay-chip {
    flex: 0 0 auto;
    min-width: 2.85rem;
    text-align: center;
    font-size: 0.68rem; font-weight: 600; padding: 0.15rem 0.45rem; border-radius: 999px;
    border: 1px solid var(--border-color);
    white-space: nowrap;
    line-height: 1.2;
}
.serp-decay-chip--stable { color: var(--secondary); }
.serp-decay-chip--moderate { color: #d97706; border-color: color-mix(in srgb, #d97706 40%, transparent); }
.serp-decay-chip--high { color: #dc2626; border-color: color-mix(in srgb, #dc2626 40%, transparent); }

.serp-stake-actions { display: flex; gap: 0.4rem; margin-top: 0.5rem; }
.serp-stake-btn {
    font-size: 0.72rem; font-weight: 600; padding: 0.25rem 0.55rem; border-radius: 0.35rem;
    border: 1px solid color-mix(in srgb, var(--primary) 50%, transparent);
    background: color-mix(in srgb, var(--primary) 10%, transparent); color: var(--primary); cursor: pointer;
}
.serp-stake-btn--down {
    border-color: color-mix(in srgb, #dc2626 45%, transparent);
    background: color-mix(in srgb, #dc2626 8%, transparent); color: #dc2626;
}

.serp-sitelinks { margin-top: 0.75rem; border-top: 1px solid var(--border-color); }
.serp-sitelink {
    display: flex; justify-content: space-between; gap: 0.75rem; padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color); text-decoration: none; color: inherit;
}
.serp-sitelink-title { display: block; color: var(--primary); font-size: 0.95rem; }
.serp-sitelink-desc { display: block; font-size: 0.8rem; color: var(--secondary); }
.serp-more-link { display: inline-block; margin-top: 0.45rem; font-size: 0.875rem; color: var(--primary); }
.serp-empty { padding: 1.5rem 0; color: var(--secondary); line-height: 1.6; }

.serp-load-more-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    margin: 2rem 0 0.5rem;
    padding-left: 2.75rem;
}

.serp-load-more {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.55rem 1.35rem;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--primary) 45%, var(--border-color));
    background: color-mix(in srgb, var(--primary) 10%, var(--card-bg));
    color: var(--primary);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.serp-load-more:hover,
.serp-load-more:focus-visible {
    background: color-mix(in srgb, var(--primary) 18%, var(--card-bg));
    border-color: var(--primary);
    outline: none;
}

.serp-load-more.is-loading {
    opacity: 0.6;
    pointer-events: none;
}

.serp-load-more-hint {
    margin: 0;
    font-size: 0.72rem;
    color: var(--muted);
}

.serp-image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.85rem;
}

.serp-image-card {
    position: relative;
}

.serp-image-link {
    display: block;
    position: relative;
    border-radius: 0.65rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    aspect-ratio: 4 / 3;
    text-decoration: none;
}

.serp-image-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: color-mix(in srgb, var(--primary) 6%, var(--bg-surface));
}

.serp-image-thumb.is-broken {
    opacity: 0.35;
}

.serp-image-overlay {
    position: absolute;
    inset: auto 0 0 0;
    padding: 0.45rem 0.55rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.72));
    color: #fff;
}

.serp-image-title {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.serp-image-meta {
    display: block;
    font-size: 0.62rem;
    opacity: 0.85;
}

.serp-video-grid {
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
}

.serp-video-card {
    position: relative;
    padding-left: 0;
}

.serp-video-body { min-width: 0; }

.serp-video-embed-wrap {
    position: relative;
    width: 100%;
    max-width: 560px;
    aspect-ratio: 16 / 9;
    border-radius: 0.65rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: #000;
    margin-bottom: 0.45rem;
}

.serp-video-embed {
    width: 100%;
    height: 100%;
    border: 0;
}

.serp-video-thumb-link {
    display: block;
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 16 / 9;
    border-radius: 0.65rem;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: color-mix(in srgb, var(--primary) 8%, var(--card-bg));
    margin-bottom: 0.45rem;
}

.serp-video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.serp-video-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    background: rgba(0, 0, 0, 0.35);
}

.serp-video-thumb.is-broken {
    opacity: 0.35;
    background: color-mix(in srgb, var(--primary) 12%, var(--card-bg));
    min-height: 100%;
}

.serp-video-title { margin: 0 0 0.25rem; font-size: 1.05rem; font-weight: 500; }
.serp-video-title a { color: var(--primary); text-decoration: none; }
.serp-video-title a:hover { text-decoration: underline; }
.serp-video-meta { margin: 0; font-size: 0.75rem; color: var(--muted); }

/* Signal digest (column 1 sidebar) */
.signal-digest-card {
    background: linear-gradient(165deg, color-mix(in srgb, var(--primary) 10%, var(--card-bg)), var(--card-bg));
    border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--border-color));
    border-radius: 0.85rem;
    padding: 0.9rem 1rem;
    position: sticky;
    top: calc(var(--nav-height, 80px) + 0.75rem);
}
.signal-digest-title { margin: 0 0 0.35rem; font-size: 0.85rem; font-weight: 700; }
.signal-digest-query { margin: 0 0 0.65rem; font-size: 0.72rem; color: var(--secondary); }
.signal-digest-domains { list-style: none; margin: 0; padding: 0; }
.signal-digest-domains li {
    display: flex; justify-content: space-between; gap: 0.5rem;
    font-size: 0.78rem; padding: 0.35rem 0; border-bottom: 1px dashed var(--border-color);
}
.signal-digest-domain { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.signal-digest-count { color: var(--primary); font-weight: 700; flex-shrink: 0; }
.signal-digest-highlight {
    margin-top: 0.65rem; padding-top: 0.65rem; border-top: 1px solid var(--border-color);
    display: flex; flex-direction: column; gap: 0.15rem;
}
.signal-digest-label { font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--secondary); }
.signal-digest-value { font-size: 1.1rem; font-weight: 700; color: var(--primary); }
.signal-digest-meta { font-size: 0.72rem; color: var(--secondary); }
.signal-digest-empty { margin: 0; font-size: 0.78rem; color: var(--secondary); }

/* Discussions column */
.discussions-results {
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 0.85rem;
    padding: 0.9rem 1rem; margin-bottom: 0.85rem;
}
.discussions-intro { margin: 0 0 0.65rem; font-size: 0.78rem; color: var(--secondary); }
.discussions-empty { margin: 0; font-size: 0.78rem; color: var(--secondary); }
.discussions-list { list-style: none; margin: 0; padding: 0; }
.discussions-item { padding: 0.5rem 0; border-bottom: 1px dashed var(--border-color); }
.discussions-link {
    display: block; font-size: 0.82rem; color: var(--primary); text-decoration: none;
    line-height: 1.35; margin-bottom: 0.2rem;
}
.discussions-link:hover { text-decoration: underline; }
.discussions-meta { font-size: 0.68rem; color: var(--muted); }

/* Intelligence sections (discussions column) */
.intel-section {
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 0.85rem;
    padding: 0.9rem 1rem; margin-bottom: 0.85rem;
}
.intel-section-title { margin: 0 0 0.35rem; font-size: 0.85rem; font-weight: 700; color: var(--body-color); }
.intel-section-desc { margin: 0 0 0.65rem; font-size: 0.78rem; color: var(--secondary); line-height: 1.45; }
.intel-hint { margin: 0; font-size: 0.78rem; color: var(--secondary); }
.intel-wallet { display: flex; flex-wrap: wrap; gap: 0.65rem; font-size: 0.78rem; margin-bottom: 0.5rem; }
.intel-stake-list { list-style: none; margin: 0; padding: 0; }
.intel-stake-item {
    display: grid; grid-template-columns: auto 1fr auto; gap: 0.35rem 0.5rem;
    font-size: 0.72rem; padding: 0.35rem 0; border-bottom: 1px dashed var(--border-color);
}
.intel-stake-item--win .intel-stake-out { color: #10b981; }
.intel-stake-item--loss .intel-stake-out { color: #dc2626; }
.intel-leaderboard { margin: 0; padding-left: 1.1rem; font-size: 0.78rem; }
.intel-leaderboard li { display: flex; justify-content: space-between; gap: 0.5rem; padding: 0.2rem 0; }
.intel-lb-score { color: var(--primary); font-weight: 700; }
.intel-decay-list { list-style: none; margin: 0; padding: 0; }
.intel-decay-item { padding: 0.55rem 0; border-bottom: 1px dashed var(--border-color); }
.intel-decay-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.65rem;
    font-size: 0.78rem;
    min-width: 0;
}
.intel-decay-head strong {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    line-height: 1.35;
    font-weight: 600;
}
.intel-decay-head .serp-decay-chip { align-self: flex-start; }
.intel-decay-autopsy { margin: 0.35rem 0; font-size: 0.72rem; color: var(--secondary); line-height: 1.45; }
.intel-decay-alert-btn {
    font-size: 0.68rem; padding: 0.2rem 0.5rem; border-radius: 0.35rem;
    border: 1px solid var(--border-color); background: transparent; cursor: pointer; color: var(--body-color);
}
.intel-decay-alert-btn.is-active {
    border-color: var(--primary); color: var(--primary);
    background: color-mix(in srgb, var(--primary) 12%, transparent);
}
.intel-publisher-card { font-size: 0.8rem; }
.intel-pub-actions { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.5rem; }

/* Orion column */
.orion-card {
    background: linear-gradient(165deg, color-mix(in srgb, var(--primary) 12%, var(--card-bg)), var(--card-bg));
    border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border-color));
    border-radius: 0.85rem; padding: 1rem 1.05rem;
    box-shadow: 0 6px 28px color-mix(in srgb, var(--primary) 15%, transparent);
    position: sticky; top: calc(var(--nav-height, 80px) + 0.75rem);
}
.orion-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.65rem; }
.orion-title { margin: 0; font-size: 0.85rem; font-weight: 700; color: var(--body-color); }
.orion-status {
    font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em;
    color: #10b981; background: color-mix(in srgb, #10b981 14%, transparent);
    padding: 0.15rem 0.4rem; border-radius: 999px;
}
.orion-typing-wrap { min-height: 10rem; }
.orion-text {
    margin: 0; font-family: inherit; font-size: 0.8125rem; line-height: 1.65;
    color: var(--body-color); white-space: pre-wrap; word-break: break-word;
}
.orion-cursor {
    display: inline-block; width: 2px; height: 1em; background: var(--primary);
    animation: orion-blink 0.85s step-end infinite;
}
.orion-cursor.is-idle { opacity: 0.3; animation: none; }
@keyframes orion-blink { 50% { opacity: 0; } }
.orion-history { margin-top: 0.85rem; border-top: 1px solid var(--border-color); padding-top: 0.65rem; }
.orion-history-title { margin: 0 0 0.45rem; font-size: 0.72rem; font-weight: 700; color: var(--secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.orion-history-item { font-size: 0.75rem; margin-bottom: 0.35rem; }
.orion-history-text {
    margin: 0.35rem 0 0; font-size: 0.72rem; color: var(--secondary);
    white-space: pre-wrap; max-height: 8rem; overflow: auto;
}
.orion-footnote { margin: 0.75rem 0 0; font-size: 0.68rem; color: var(--muted); line-height: 1.4; }

@media (max-width: 640px) {
    .serp-header { flex-direction: column; align-items: stretch; }
    .serp-search-form { max-width: none; }
    .serp-col-lookup { margin-left: 0; }
    .serp-tabs-row { flex-wrap: wrap; }
    .serp-tabs-lang { width: 100%; padding-bottom: 0.65rem; }
    .serp-results-rail { padding-left: 2.25rem; }
    .serp-result-rank { left: -2.35rem; width: 1.45rem; height: 1.45rem; font-size: 0.72rem; }
    .serp-ruler { left: 0.95rem; }
    .serp-load-more-wrap { padding-left: 2.25rem; }
    .serp-image-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}