/* Friendly series index: one search, visible discovery facets, compact rows. */
.si-wrap {
    width: min(calc(100% - 32px), 960px);
    margin: 0 auto;
    padding: 22px 0 56px;
    color: var(--zb-ink);
}

.si-head {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
    column-gap: 18px;
    align-items: start;
    padding: 8px 0 12px;
}

.si-mode-switch {
    display: inline-flex;
    width: fit-content;
    grid-column: 1 / -1;
    gap: 3px;
    margin-bottom: 18px;
    padding: 4px;
    border: 1px solid var(--zb-line);
    border-radius: 999px;
    background: var(--zb-paper);
    box-shadow: var(--zb-shadow-xs);
}

.si-mode-switch a {
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 999px;
    color: var(--zb-muted);
    font-size: 0.76rem;
    font-weight: 900;
    line-height: 20px;
    text-decoration: none;
}

.si-mode-switch a[aria-current="page"] {
    background: linear-gradient(180deg, var(--zb-coral-400), var(--zb-action));
    color: #fff;
}

.si-mode-switch a:hover,
.si-mode-switch a:focus-visible {
    color: var(--zb-action);
}

.si-mode-switch a[aria-current="page"]:hover,
.si-mode-switch a[aria-current="page"]:focus-visible {
    color: #fff;
}

.si-mode-switch a:focus-visible {
    outline: 3px solid #ff9bc1;
    outline-offset: 3px;
}

.si-intro,
.si-tools,
.si-body {
    min-width: 0;
}

.si-kicker {
    margin: 0 0 4px;
    color: var(--zb-action);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.si-head h1 {
    margin: 0;
    color: var(--zb-ink);
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    line-height: 1.05;
    letter-spacing: -0.045em;
}

.si-sub {
    max-width: 520px;
    margin: 7px 0 0;
    color: var(--zb-muted);
    font-size: 0.9rem;
    line-height: 1.45;
}

.si-tools {
    align-self: start;
    margin-top: 26px;
}

body.zb-friendly-ui.zb-route-series .si-intro .zb-answer-block {
    margin-top: 12px;
    padding: 12px 15px 13px;
}

body.zb-friendly-ui.zb-route-series .discovery-answer-disclosure > summary {
    min-height: 44px;
    cursor: pointer;
}

body.zb-friendly-ui.zb-route-series .discovery-answer-disclosure > summary::marker {
    color: var(--zb-action);
}

body.zb-friendly-ui.zb-route-series .discovery-answer-disclosure > summary h2 {
    display: inline-grid;
    gap: 2px;
    margin: 0;
    vertical-align: middle;
}

body.zb-friendly-ui.zb-route-series .discovery-answer-disclosure > summary .zb-answer-block__label {
    margin: 0;
}

body.zb-friendly-ui.zb-route-series .discovery-answer-content {
    margin-top: 5px;
}

body.zb-friendly-ui.zb-route-series .discovery-answer-content p {
    margin: 0;
    color: var(--zb-ink-soft);
    font-size: 0.9rem;
    line-height: 1.46;
}

.si-find {
    position: relative;
    margin: 0;
}

.si-find input[type="search"] {
    width: 100%;
    min-height: 48px;
    padding: 0 76px 0 15px;
    border: 1px solid var(--zb-line);
    border-radius: 14px;
    outline: 0;
    color: var(--zb-ink);
    background: var(--zb-paper);
    box-shadow: var(--zb-shadow-xs);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 700;
    appearance: none;
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.si-find input[type="search"]::placeholder {
    color: var(--zb-quiet);
    font-weight: 600;
}

.si-find input[type="search"]:placeholder-shown {
    padding-right: 15px;
}

.si-find input[type="search"]:focus {
    border-color: var(--zb-coral-400);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--zb-coral-400) 22%, transparent);
}

.si-clear {
    position: absolute;
    top: 2px;
    right: 2px;
    display: inline-flex;
    min-width: 64px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    border: 0;
    border-radius: 12px;
    color: var(--zb-action);
    background: transparent;
    font-size: 0.75rem;
    font-weight: 900;
    text-decoration: none;
}

.si-clear:hover,
.si-clear:focus-visible {
    background: var(--zb-coral-50);
}

.si-clear[hidden] {
    display: none;
}

.si-filters {
    grid-column: 1 / -1;
    display: flex;
    min-width: 0;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    margin-top: 10px;
}

.si-filters a {
    display: inline-flex;
    min-width: 52px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 13px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: var(--zb-muted);
    background: transparent;
    font-size: 0.84rem;
    font-weight: 850;
    line-height: 1.15;
    text-align: center;
    text-decoration: none;
}

.si-filters a:hover,
.si-filters a:focus-visible {
    color: var(--zb-ink);
    background: var(--zb-paper);
}

.si-filters a[aria-current="page"] {
    border-color: var(--zb-coral-200);
    color: var(--zb-action);
    background: var(--zb-coral-50);
}

.si-result-row {
    grid-column: 1 / -1;
    display: flex;
    min-height: 40px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 6px;
    border-bottom: 1px solid var(--zb-line);
}

.si-count {
    margin: 0;
    color: var(--zb-muted);
    font-size: 0.78rem;
    font-weight: 800;
}

.si-actions {
    display: flex;
    align-items: center;
}

.si-actions a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 2px 0 12px;
    color: var(--zb-action);
    background: transparent;
    font-size: 0.78rem;
    font-weight: 850;
    text-decoration: none;
}

.si-actions a::after {
    content: "→";
    margin-left: 6px;
    font-size: 0.95rem;
}

.si-actions a:hover,
.si-actions a:focus-visible {
    color: var(--zb-action-hover);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.si-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 9px;
    margin-top: 10px;
}

.si-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 11px;
    min-width: 0;
    min-height: 104px;
    padding: 9px;
    overflow: hidden;
    border: 1px solid var(--zb-line);
    border-radius: 15px;
    color: inherit;
    background: var(--zb-paper);
    box-shadow: var(--zb-shadow-xs);
    text-decoration: none;
    content-visibility: auto;
    contain-intrinsic-size: auto 104px;
    transition: border-color 150ms ease, background 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}

.si-card:hover,
.si-card:focus-visible {
    border-color: var(--zb-coral-300);
    background: var(--zb-coral-50);
    box-shadow: var(--zb-shadow-sm);
    transform: translateY(-1px);
}

.si-card:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--zb-info) 48%, transparent);
    outline-offset: 2px;
}

.si-art-shell {
    width: 72px;
    height: 86px;
    display: block;
    overflow: hidden;
    align-self: center;
    border-radius: 11px;
    background: var(--zb-paper-warm);
}

.si-art {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    background: var(--zb-paper-warm);
}

.si-body {
    display: flex;
    align-self: center;
    flex-direction: column;
    justify-content: center;
}

.si-title {
    display: block;
    overflow: hidden;
    color: var(--zb-ink);
    font-size: 0.96rem;
    font-weight: 900;
    line-height: 1.3;
    letter-spacing: -0.015em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.si-signals {
    display: flex;
    min-width: 0;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 4px;
    color: var(--zb-ink-soft);
    font-size: 0.75rem;
    font-weight: 750;
    line-height: 1.35;
}

.si-signals > span {
    display: inline;
}

.si-signals > span + span::before {
    content: "·";
    margin: 0 5px;
    color: var(--zb-quiet);
}

.si-signals > .si-hof {
    color: var(--zb-action);
}

.si-signals > .si-facet-signal {
    color: var(--zb-action);
    font-weight: 900;
}

.si-signals time {
    color: inherit;
}

.si-featured {
    display: block;
    overflow: hidden;
    margin-top: 3px;
    color: var(--zb-muted);
    font-size: 0.75rem;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.si-empty {
    margin: 12px 0 0;
    padding: 24px 18px;
    border: 1px dashed var(--zb-line-strong);
    border-radius: 15px;
    color: var(--zb-muted);
    background: color-mix(in srgb, var(--zb-paper) 70%, transparent);
    text-align: center;
}

.si-empty a {
    color: var(--zb-action);
    font-weight: 850;
}

.si-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 7px;
    margin: 22px 0 4px;
}

.si-page-link {
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border: 1px solid var(--zb-line);
    border-radius: 12px;
    color: var(--zb-muted);
    background: var(--zb-paper);
    font-weight: 850;
    text-decoration: none;
}

.si-page-link:hover,
.si-page-link:focus-visible {
    border-color: var(--zb-coral-300);
    color: var(--zb-action);
    background: var(--zb-coral-50);
}

.si-page-link.is-current {
    border-color: var(--zb-action);
    color: #fff;
    background: var(--zb-action);
}

.si-page-link--edge {
    padding-inline: 16px;
}

.si-page-gap {
    color: var(--zb-quiet);
    font-weight: 800;
}

@media (min-width: 760px) {
    .si-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 780px) {
    .si-head {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 14px;
        padding-top: 2px;
    }

    .si-tools {
        margin-top: 0;
    }

    .si-filters {
        margin-top: -4px;
    }

    .si-result-row {
        margin-top: -2px;
    }
}

@media (max-width: 430px) {
    .si-wrap {
        width: min(calc(100% - 24px), 960px);
        padding-top: 17px;
    }

    .si-mode-switch {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        min-width: 0;
        max-width: 100%;
    }

    .si-mode-switch a {
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 0;
        padding-inline: 4px;
        text-align: center;
        overflow-wrap: anywhere;
    }

    .si-result-row {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 2px;
        padding-top: 6px;
    }

    .si-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
    }

    .si-actions a {
        min-width: 0;
        padding-inline: 4px;
        text-align: center;
        overflow-wrap: anywhere;
    }

    .si-filters {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
        margin-top: -6px;
    }

    .si-filters a {
        width: 100%;
        padding-inline: 8px;
    }

    .si-filters a:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }

    .si-card {
        grid-template-columns: 62px minmax(0, 1fr);
        gap: 9px;
        min-height: 96px;
        padding: 8px;
        contain-intrinsic-size: auto 96px;
    }

    .si-art-shell {
        width: 62px;
        height: 76px;
    }
}

@media (max-width: 350px) {
    .si-wrap {
        width: min(calc(100% - 20px), 960px);
    }

    .si-actions a {
        padding-left: 6px;
    }
}

@media (max-width: 640px) {
    body.zb-friendly-ui.zb-route-series .si-intro .discovery-answer-disclosure {
        margin-top: 8px;
        padding: 8px 12px;
    }

    body.zb-friendly-ui.zb-route-series .discovery-answer-disclosure > summary {
        display: list-item;
        min-height: 44px;
        padding-block: 5px;
    }

    body.zb-friendly-ui.zb-route-series .discovery-answer-disclosure > summary h2 {
        font-size: 0.92rem;
        line-height: 1.28;
    }

    .si-pagination {
        gap: 6px;
        margin-top: 18px;
    }

    .si-page-link {
        padding-inline: 10px;
    }

    .si-page-link--edge {
        flex: 1 1 92px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .si-find input[type="search"],
    .si-card {
        transition: none;
    }

    .si-card:hover,
    .si-card:focus-visible {
        transform: none;
    }
}

/* Public-safe Series shell: keep discovery useful without mature thumbnails. */
.si-public-note {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px 12px;
    align-items: center;
    margin-top: 14px;
    padding: 12px 14px;
    border: 1px solid #cce2df;
    border-radius: 14px;
    background: #f1faf8;
    color: #365f5d;
}

.si-public-note > span {
    color: #287d70;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.si-public-note p {
    margin: 0;
    font-size: 0.78rem;
    line-height: 1.42;
}

.si-public-note a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 9px 13px;
    border-radius: 10px;
    background: #287d70;
    color: #fff;
    font-size: 0.76rem;
    font-weight: 900;
    text-decoration: none;
}

.si-public-note a:hover,
.si-public-note a:focus-visible {
    background: #1f675d;
}

.si-public-note a:focus-visible {
    outline: 3px solid #ff9bc1;
    outline-offset: 3px;
}

.si-public-shell .si-art-shell {
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at 72% 24%, rgba(255, 255, 255, 0.9), transparent 28%),
        linear-gradient(145deg, #f5d8e1, #d9efec);
}

.si-public-mark {
    color: #7f3655;
    font-size: clamp(1.45rem, 4vw, 2.2rem);
    font-weight: 950;
    line-height: 1;
    text-transform: uppercase;
}

.si-public-access {
    color: #287d70;
    font-size: 0.7rem;
    font-weight: 850;
}

html[data-theme="dark"] .si-public-note {
    border-color: #315653;
    background: #1d3333;
    color: #d7ece9;
}

html[data-theme="dark"] .si-public-note > span,
html[data-theme="dark"] .si-public-access {
    color: #9ddbd7;
}

html[data-theme="dark"] .si-public-shell .si-art-shell {
    background:
        radial-gradient(circle at 72% 24%, rgba(255, 255, 255, 0.08), transparent 28%),
        linear-gradient(145deg, #3a2430, #1d3333);
}

html[data-theme="dark"] .si-public-mark {
    color: #ffd3e3;
}

@media (max-width: 620px) {
    .si-public-note {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .si-public-note a {
        width: 100%;
    }
}

.si-context { margin-top: 28px; }
body.zb-friendly-ui .si-mode-switch a[aria-current="page"],
html[data-theme="dark"] body.zb-friendly-ui .si-mode-switch a[aria-current="page"],
html[data-theme="dark"] body.zb-friendly-ui .si-mode-switch a[aria-current="page"]:hover,
html[data-theme="dark"] body.zb-friendly-ui .si-mode-switch a[aria-current="page"]:focus-visible { color: #261c1a; background: #ff8b7c; }

/* 2026-09 browse layout: concise header, visible results, optional refinements. */
body.zb-friendly-ui .si-wrap { width: min(calc(100% - 32px), 1120px); padding-top: 18px; }
body.zb-friendly-ui .si-wrap .si-head { gap: 10px 18px; padding: 0 0 12px; }
.si-wrap .si-mode-switch { margin-bottom: 2px; }
.si-wrap .si-mode-switch a { font-size: .85rem; }
body.zb-friendly-ui .si-wrap h1 { margin: 0 0 6px; font-size: clamp(1.7rem, 3vw, 2.25rem); line-height: 1.12; }
.si-wrap .si-sub { margin: 0; font-size: .94rem; line-height: 1.45; }
.si-wrap .si-tools { align-self: center; margin: 0; }
body.zb-friendly-ui .si-wrap .si-public-note { gap: 8px 12px; padding: 10px 12px; margin: 0; }
.si-wrap .si-public-note p { margin: 0; font-size: .86rem; line-height: 1.4; }
.si-wrap .si-public-note a { font-size: .85rem; }
.si-refine { grid-column: 1 / -1; min-width: 0; }
.si-refine > summary { width: fit-content; min-height: 44px; padding: 11px 14px; border: 1px solid var(--zb-line); border-radius: 10px; font-size: .9rem; font-weight: 750; cursor: pointer; }
.si-refine > summary:focus-visible { outline: 3px solid var(--zb-action); outline-offset: 3px; }
.si-refine[open] > summary { margin-bottom: 8px; }
.si-wrap .si-refine .si-filters { margin: 0; gap: 6px; }
.si-wrap .si-result-row { padding: 0; margin: 0; }
.si-wrap .si-count { margin: 0; font-size: .85rem; }
.si-wrap > .si-actions { margin-top: 24px; flex-wrap: wrap; justify-content: flex-start; }
.si-wrap > .si-actions a { min-height: 44px; font-size: .9rem; }
.si-wrap .si-signals, .si-wrap .si-featured { font-size: .8rem; line-height: 1.4; }
@media (max-width: 720px) {
    body.zb-friendly-ui .si-wrap { width: calc(100% - 24px); padding-top: 12px; }
    body.zb-friendly-ui .si-wrap .si-head { grid-template-columns: minmax(0, 1fr); gap: 10px; }
    .si-wrap .si-mode-switch { margin: 0; }
    body.zb-friendly-ui .si-wrap .si-public-note { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; }
    .si-wrap .si-public-note a { justify-self: start; width: auto; padding: 10px 12px; }
    .si-wrap .si-refine .si-filters { display: flex; flex-wrap: wrap; }
    .si-wrap .si-refine .si-filters a { flex: 1 1 140px; width: auto; font-size: .9rem; }
    .si-wrap .si-title { font-size: 1.08rem; line-height: 1.2; }
}