/* ============================================================
   Public /releases page — clean single-column changelog

   Trust typography. Cut visual chrome. No timeline rail, no big
   hero, no separate tag column. Sections use a small inline pill
   beside the section heading.
   ============================================================ */

:root {
    --rn-tag-added-bg:     #ecfdf5;  --rn-tag-added-fg:     #047857;
    --rn-tag-fixed-bg:     #eff6ff;  --rn-tag-fixed-fg:     #1d4ed8;
    --rn-tag-changed-bg:   #fffbeb;  --rn-tag-changed-fg:   #b45309;
    --rn-tag-removed-bg:   #fef2f2;  --rn-tag-removed-fg:   #b91c1c;
    --rn-tag-security-bg:  #fef2f2;  --rn-tag-security-fg:  #7f1d1d;
    --rn-tag-deprecated-bg:#faf5ff;  --rn-tag-deprecated-fg:#6d28d9;
    --rn-tag-default-bg:   #f8fafc;  --rn-tag-default-fg:   #475569;
}

[data-theme="dark"] {
    --rn-tag-added-bg:     rgba(5,150,105,0.12);    --rn-tag-added-fg:     #6ee7b7;
    --rn-tag-fixed-bg:     rgba(37,99,235,0.12);    --rn-tag-fixed-fg:     #93c5fd;
    --rn-tag-changed-bg:   rgba(217,119,6,0.12);    --rn-tag-changed-fg:   #fcd34d;
    --rn-tag-removed-bg:   rgba(220,38,38,0.12);    --rn-tag-removed-fg:   #fca5a5;
    --rn-tag-security-bg:  rgba(220,38,38,0.18);    --rn-tag-security-fg:  #fca5a5;
    --rn-tag-deprecated-bg:rgba(139,92,246,0.12);   --rn-tag-deprecated-fg:#c4b5fd;
    --rn-tag-default-bg:   rgba(148,163,184,0.12);  --rn-tag-default-fg:   #cbd5e1;
}

/* ---------- Page shell (narrower, calmer) ---------- */
.rn-shell {
    max-width: 720px;
    margin-inline: auto;
    padding-inline: var(--space-24);
    padding-block: clamp(2.5rem, 6vw, 4rem);
}

/* ---------- Hero — small, typographic, no chrome ---------- */
.rn-hero {
    margin-block-end: 4rem;
    padding-block-end: 2.5rem;
    border-block-end: 1px solid var(--color-border);
}

.rn-hero__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin-block-end: 1rem;
}

.rn-hero__title {
    margin: 0 0 1rem;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--color-text);
}

.rn-hero__subtitle {
    margin: 0;
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    max-width: 520px;
}

.rn-error {
    display: flex;
    gap: var(--space-12);
    margin-block-end: var(--space-24);
    padding: var(--space-12) var(--space-16);
    background: var(--color-warning-bg, #fef3c7);
    color: var(--color-warning-fg, #92400e);
    border-radius: 8px;
    font-size: 0.875rem;
}

.rn-empty {
    padding: var(--space-32) var(--space-24);
    text-align: center;
    border: 1px dashed var(--color-border);
    border-radius: 8px;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.rn-empty__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-block-end: var(--space-4);
}

/* ---------- Entries (release cards) ---------- */
.rn-entry + .rn-entry {
    margin-block-start: 4rem;
    padding-block-start: 4rem;
    border-block-start: 1px solid var(--color-border);
}

.rn-entry--unreleased:not(.rn-entry--has-content) {
    display: none;
}

.rn-entry__head {
    display: flex;
    align-items: baseline;
    gap: var(--space-12);
    flex-wrap: wrap;
    margin-block-end: 1.25rem;
}

.rn-entry__version {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--color-text);
    text-decoration: none;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.rn-entry__version:hover {
    color: var(--color-primary);
}

.rn-entry__version-prefix {
    color: var(--color-text-muted);
    font-weight: 500;
    margin-inline-end: 2px;
}

.rn-entry__pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 999px;
    background: var(--rn-tag-default-bg);
    color: var(--rn-tag-default-fg);
}

.rn-entry__date {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
    margin-inline-start: auto;
}

.rn-entry__lede {
    margin: 0 0 2.5rem;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.rn-entry__body {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

/* ---------- Sections within an entry (inline tag, stacked list) ---------- */
.rn-section__head {
    display: flex;
    align-items: center;
    margin-block-end: 1rem;
}

.rn-section__tag {
    padding: 2px 8px;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
    background: var(--rn-tag-default-bg);
    color: var(--rn-tag-default-fg);
    line-height: 1.5;
}

.rn-section--added    .rn-section__tag { background: var(--rn-tag-added-bg);      color: var(--rn-tag-added-fg); }
.rn-section--fixed    .rn-section__tag { background: var(--rn-tag-fixed-bg);      color: var(--rn-tag-fixed-fg); }
.rn-section--changed  .rn-section__tag { background: var(--rn-tag-changed-bg);    color: var(--rn-tag-changed-fg); }
.rn-section--removed  .rn-section__tag { background: var(--rn-tag-removed-bg);    color: var(--rn-tag-removed-fg); }
.rn-section--security .rn-section__tag { background: var(--rn-tag-security-bg);   color: var(--rn-tag-security-fg); }
.rn-section--deprecated .rn-section__tag{ background: var(--rn-tag-deprecated-bg);color: var(--rn-tag-deprecated-fg); }

.rn-section__items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.rn-section__items li {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text);
    padding-inline-start: 1.25rem;
    position: relative;
}

.rn-section__items li::before {
    content: "";
    position: absolute;
    inset-inline-start: 0.25rem;
    top: 0.62em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-primary);
    opacity: 0.45;
}

.rn-section__items strong {
    font-weight: 600;
    color: var(--color-text);
}

.rn-section__items em {
    color: var(--color-text-secondary);
    font-style: italic;
}

.rn-section__items code {
    font-family: var(--font-mono);
    font-size: 0.8125em;
    padding: 1px 5px;
    border-radius: 4px;
    background: var(--color-bg-secondary);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.rn-section__items a {
    color: var(--color-primary);
    text-decoration: none;
    border-block-end: 1px solid transparent;
    transition: border-color var(--transition-fast, 150ms);
}

.rn-section__items a:hover {
    border-block-end-color: currentColor;
}