/* Protocol Anthology — editorial field guide */
.protocol-history-overlay .protocol-history-content {
    width: min(96vw, 1180px) !important;
    max-width: 1180px !important;
    max-height: 94dvh !important;
    border-radius: 22px !important;
}

.protocol-history-body {
    --anthology-mint: #87f0df;
    --anthology-violet: #a98cff;
    --anthology-coral: #ff8a6b;
}

.protocol-history-chamber-header {
    display: grid;
    gap: 1rem;
    padding: clamp(0.5rem, 2vw, 1.4rem);
    text-align: left;
}

.protocol-history-chamber-header > .chamber-title-row,
.protocol-history-chamber-lede,
.protocol-history-chamber-actions {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.protocol-history-chamber-header #protocol-history-chamber-title {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.protocol-history-chamber-header .protocol-alphabet-march {
    order: 2;
    margin: 0;
    padding: 0.45rem 0 0;
    border-top: 1px solid color-mix(in srgb, var(--glass-border) 76%, transparent);
}

.protocol-history-chamber-header .protocol-alphabet-row {
    justify-content: space-between;
    gap: 0.12rem;
}

.protocol-history-chamber-header .protocol-alphabet-letter {
    width: auto;
    min-width: 0;
    height: auto;
    border: 0;
    background: transparent;
    font-size: clamp(0.54rem, 1vw, 0.68rem);
}

.protocol-history-chamber-header .protocol-alphabet-march p {
    margin: 0.25rem 0 0;
    font-size: 0.58rem;
    text-align: right;
}

.protocol-history-anthology-host {
    order: 1;
}

.protocol-anthology-library {
    display: grid;
    gap: clamp(1.1rem, 2.5vw, 2rem);
}

.protocol-anthology-cover {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.95fr);
    min-height: 390px;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--anthology-violet) 32%, var(--glass-border));
    border-radius: 18px;
    background:
        linear-gradient(112deg, color-mix(in srgb, var(--anthology-violet) 13%, transparent), transparent 48%),
        linear-gradient(165deg, color-mix(in srgb, var(--bg-secondary) 92%, transparent), color-mix(in srgb, var(--bg-primary) 96%, transparent));
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.protocol-anthology-cover::before {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(color-mix(in srgb, var(--text-primary) 3%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--text-primary) 3%, transparent) 1px, transparent 1px);
    background-size: 34px 34px;
    content: '';
    pointer-events: none;
}

.protocol-anthology-cover-copy {
    position: relative;
    z-index: 1;
    display: grid;
    align-content: center;
    gap: 1rem;
    padding: clamp(1.5rem, 5vw, 3.6rem);
}

.protocol-anthology-cover-copy h3 {
    max-width: 12ch;
    margin: 0;
    color: var(--text-primary);
    font-family: var(--font-display, Orbitron, 'JetBrains Mono', monospace);
    font-size: clamp(2.15rem, 5.6vw, 4.6rem);
    font-weight: 900;
    letter-spacing: -0.055em;
    line-height: 0.92;
}

.protocol-anthology-cover-copy h3 em {
    color: var(--anthology-mint);
    font-style: normal;
}

.protocol-anthology-cover-copy > p:not(.protocol-anthology-cover-meta) {
    max-width: 54ch;
    margin: 0;
    color: var(--text-secondary);
    font-size: clamp(0.94rem, 1.5vw, 1.08rem);
    line-height: 1.65;
}

.protocol-anthology-cover-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.protocol-anthology-cover-actions a,
.protocol-anthology-cover-actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1rem;
    border: 1px solid color-mix(in srgb, var(--anthology-mint) 45%, var(--glass-border));
    border-radius: 999px;
    font: 800 0.72rem/1 'JetBrains Mono', monospace;
    text-decoration: none;
}

.protocol-anthology-cover-actions a {
    background: var(--anthology-mint);
    color: #07120f;
}

.protocol-anthology-cover-actions button {
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
}

.protocol-anthology-cover-meta {
    margin: 0;
    color: var(--text-tertiary);
    font: 700 0.64rem/1.5 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-anthology-cover-meta strong {
    color: var(--text-secondary);
}

.protocol-anthology-current-cover {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    min-width: 0;
    margin: clamp(0.9rem, 2vw, 1.4rem);
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--anthology-violet) 48%, var(--glass-border));
    border-radius: 14px;
    background:
        radial-gradient(circle at 80% 12%, color-mix(in srgb, var(--anthology-coral) 22%, transparent), transparent 32%),
        color-mix(in srgb, var(--anthology-violet) 14%, var(--bg-primary));
    color: inherit;
    text-decoration: none;
}

.protocol-anthology-current-spine {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.3rem 0.6rem;
    background: var(--anthology-violet);
    color: #0f0920;
}

.protocol-anthology-current-spine small {
    font: 900 0.56rem/1 'JetBrains Mono', monospace;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

.protocol-anthology-current-spine b {
    font: 900 1.7rem/1 'JetBrains Mono', monospace;
}

.protocol-anthology-current-copy {
    display: grid;
    align-content: end;
    gap: 0.65rem;
    padding: clamp(1.2rem, 3vw, 2.2rem);
}

.protocol-anthology-current-copy > small {
    color: var(--anthology-violet);
    font: 800 0.62rem/1.3 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-anthology-current-copy > strong {
    color: var(--text-primary);
    font-family: var(--font-display, Orbitron, 'JetBrains Mono', monospace);
    font-size: clamp(2rem, 4vw, 3.7rem);
    letter-spacing: -0.04em;
    line-height: 1;
}

.protocol-anthology-current-copy > span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
}

.protocol-anthology-current-copy > em {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.5rem;
    padding-top: 0.8rem;
    border-top: 1px solid color-mix(in srgb, var(--anthology-violet) 28%, transparent);
    color: var(--text-primary);
    font-size: 0.76rem;
    font-style: normal;
    line-height: 1.4;
}

.protocol-anthology-section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
}

.protocol-anthology-section-head h3,
.protocol-anthology-index-head h3 {
    margin: 0.3rem 0 0;
    color: var(--text-primary);
    font-size: clamp(1.35rem, 2.8vw, 2rem);
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.protocol-anthology-section-head > p {
    max-width: 48ch;
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.76rem;
    line-height: 1.55;
    text-align: right;
}

.protocol-anthology-ways {
    display: grid;
    gap: 0.85rem;
}

.protocol-anthology-lenses {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
}

.protocol-anthology-lenses button {
    --anthology-tone: var(--anthology-mint);
    position: relative;
    display: grid;
    gap: 0.45rem;
    min-height: 188px;
    padding: 1.15rem;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--anthology-tone) 28%, var(--glass-border));
    border-radius: 14px;
    background: linear-gradient(150deg, color-mix(in srgb, var(--anthology-tone) 8%, transparent), rgba(255,255,255,0.018));
    color: inherit;
    cursor: pointer;
    text-align: left;
}

[data-anthology-tone="violet"] { --anthology-tone: var(--anthology-violet) !important; }
[data-anthology-tone="coral"] { --anthology-tone: var(--anthology-coral) !important; }
[data-anthology-tone="mint"] { --anthology-tone: var(--anthology-mint) !important; }

.protocol-anthology-lenses button::after {
    position: absolute;
    right: -1rem;
    bottom: -2.8rem;
    color: color-mix(in srgb, var(--anthology-tone) 10%, transparent);
    content: '↗';
    font-family: var(--font-display, Orbitron, sans-serif);
    font-size: 8rem;
    line-height: 1;
}

.protocol-anthology-lenses button > span,
.protocol-anthology-lenses button > em {
    position: relative;
    z-index: 1;
    color: var(--anthology-tone);
    font: 800 0.6rem/1.3 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-anthology-lenses button > strong {
    position: relative;
    z-index: 1;
    color: var(--text-primary);
    font-size: 1.08rem;
    line-height: 1.2;
}

.protocol-anthology-lenses button > small {
    position: relative;
    z-index: 1;
    color: var(--text-secondary);
    font-size: 0.75rem;
    line-height: 1.55;
}

.protocol-anthology-lenses button > em {
    align-self: end;
    color: var(--text-tertiary);
    font-size: 0.52rem;
    font-style: normal;
}

.protocol-anthology-lenses button:hover,
.protocol-anthology-lenses button:focus-visible,
.protocol-anthology-lenses button.is-active {
    border-color: color-mix(in srgb, var(--anthology-tone) 72%, var(--glass-border));
    background: linear-gradient(150deg, color-mix(in srgb, var(--anthology-tone) 15%, transparent), rgba(255,255,255,0.025));
}

.protocol-anthology-lenses button.is-active::before {
    position: absolute;
    inset: 0 auto 0 0;
    width: 5px;
    background: var(--anthology-tone);
    content: '';
}

.protocol-anthology-index {
    display: grid;
    gap: 0.9rem;
    padding: clamp(1rem, 2.5vw, 1.5rem);
    border: 1px solid color-mix(in srgb, var(--glass-border) 84%, transparent);
    border-radius: 18px;
    background: color-mix(in srgb, var(--bg-secondary) 76%, transparent);
}

.protocol-anthology-index-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
}

#protocol-anthology-results {
    color: var(--text-tertiary);
    font: 800 0.64rem/1 'JetBrains Mono', monospace;
    white-space: nowrap;
}

.protocol-anthology-toolbar {
    position: sticky;
    top: -1px;
    z-index: 4;
    display: grid;
    grid-template-columns: minmax(260px, 1fr) auto;
    gap: 0.6rem;
    padding: 0.6rem 0;
    background: color-mix(in srgb, var(--bg-secondary) 94%, transparent);
    backdrop-filter: blur(14px);
}

.protocol-anthology-search {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 0.55rem;
    align-items: center;
    min-height: 50px;
    padding: 0 0.85rem;
    border: 1px solid color-mix(in srgb, var(--glass-border) 92%, transparent);
    border-radius: 12px;
    background: color-mix(in srgb, var(--bg-primary) 82%, transparent);
}

.protocol-anthology-search:focus-within {
    border-color: color-mix(in srgb, var(--anthology-mint) 68%, var(--glass-border));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--anthology-mint) 13%, transparent);
}

.protocol-anthology-search .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    border: 0;
    white-space: nowrap;
}

.protocol-anthology-search svg {
    width: 18px;
    fill: none;
    stroke: var(--anthology-mint);
    stroke-width: 1.8;
}

.protocol-anthology-search input {
    width: 100%;
    min-width: 0;
    height: 48px;
    padding: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--text-primary);
    font: 600 0.84rem/1.2 inherit;
}

.protocol-anthology-search input::placeholder { color: var(--text-tertiary); }

.protocol-anthology-filters {
    display: flex;
    gap: 0.35rem;
}

.protocol-anthology-filters button {
    min-height: 50px;
    padding: 0 0.85rem;
    border: 1px solid color-mix(in srgb, var(--glass-border) 92%, transparent);
    border-radius: 999px;
    background: rgba(255,255,255,0.025);
    color: var(--text-secondary);
    cursor: pointer;
    font: 800 0.62rem/1 'JetBrains Mono', monospace;
}

.protocol-anthology-filters button.is-active {
    border-color: color-mix(in srgb, var(--anthology-mint) 60%, var(--glass-border));
    background: color-mix(in srgb, var(--anthology-mint) 11%, transparent);
    color: var(--anthology-mint);
}

.protocol-anthology-list {
    display: grid;
    gap: 1.4rem;
}

.protocol-anthology-era {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 0.9rem;
}

.protocol-anthology-era[hidden] { display: none; }

.protocol-anthology-era > header {
    position: sticky;
    top: 72px;
    align-self: start;
    display: grid;
    gap: 0.55rem;
    padding-top: 0.8rem;
}

.protocol-anthology-era > header > span {
    color: var(--anthology-coral);
    font: 900 0.62rem/1 'JetBrains Mono', monospace;
}

.protocol-anthology-era > header h4 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.2;
}

.protocol-anthology-era > header p {
    margin: 0.35rem 0 0;
    color: var(--text-tertiary);
    font-size: 0.68rem;
    line-height: 1.55;
}

.protocol-anthology-era > div {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
}

.protocol-anthology-chapter {
    --anthology-tone: var(--anthology-mint);
    position: relative;
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 0.85rem;
    align-content: start;
    min-width: 0;
    min-height: 210px;
    padding: 1rem;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--anthology-tone) 20%, var(--glass-border));
    border-radius: 13px;
    background: linear-gradient(150deg, color-mix(in srgb, var(--anthology-tone) 6%, transparent), rgba(255,255,255,0.015));
    color: inherit;
    text-decoration: none;
}

.protocol-anthology-chapter::before {
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--anthology-tone);
    content: '';
    opacity: 0.72;
}

.protocol-anthology-chapter[hidden] { display: none; }

.protocol-anthology-chapter:hover,
.protocol-anthology-chapter:focus-visible {
    border-color: color-mix(in srgb, var(--anthology-tone) 62%, var(--glass-border));
    background: linear-gradient(150deg, color-mix(in srgb, var(--anthology-tone) 12%, transparent), rgba(255,255,255,0.025));
}

.protocol-anthology-chapter-number {
    display: grid;
    align-content: space-between;
    min-height: 100%;
    color: var(--anthology-tone);
    font-family: 'JetBrains Mono', monospace;
}

.protocol-anthology-chapter-number small {
    font-size: 0.52rem;
    font-weight: 900;
    line-height: 1.2;
    text-transform: uppercase;
}

.protocol-anthology-chapter-number b {
    color: color-mix(in srgb, var(--anthology-tone) 70%, var(--text-primary));
    font-size: 0.76rem;
}

.protocol-anthology-chapter-copy {
    display: grid;
    align-content: start;
    gap: 0.48rem;
    min-width: 0;
}

.protocol-anthology-chapter-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.45rem;
}

.protocol-anthology-chapter-heading strong {
    color: var(--text-primary);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    line-height: 1.1;
}

.protocol-anthology-chapter-heading time {
    color: var(--text-tertiary);
    font: 700 0.54rem/1 'JetBrains Mono', monospace;
}

.protocol-anthology-chapter-summary {
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.45;
}

.protocol-anthology-chapter-move {
    display: block;
    color: var(--text-tertiary);
    font-size: 0.68rem;
    line-height: 1.5;
}

.protocol-anthology-chapter-move b {
    display: block;
    margin-bottom: 0.15rem;
    color: var(--anthology-tone);
    font: 900 0.5rem/1 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-anthology-chapter-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.protocol-anthology-chapter-badges span {
    padding: 0.2rem 0.4rem;
    border: 1px solid color-mix(in srgb, var(--anthology-tone) 22%, var(--glass-border));
    border-radius: 999px;
    color: var(--text-tertiary);
    font: 800 0.48rem/1 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-anthology-chapter-open {
    grid-column: 2;
    display: flex;
    align-self: end;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.65rem;
    border-top: 1px solid color-mix(in srgb, var(--anthology-tone) 17%, transparent);
    color: var(--anthology-tone);
    font: 800 0.56rem/1 'JetBrains Mono', monospace;
}

.protocol-anthology-chapter-open small { color: var(--text-tertiary); }
.protocol-anthology-empty { margin: 0; padding: 2rem; color: var(--text-secondary); text-align: center; }
.protocol-anthology-library-status { min-height: 1rem; margin: 0; color: var(--anthology-mint); font: 700 0.62rem/1.3 'JetBrains Mono', monospace; }

.protocol-anthology-tools {
    width: min(calc(100% - 2rem), 1120px);
    margin: 0 auto 1rem;
    border-radius: 15px;
}

.protocol-anthology-tools > summary strong::before {
    content: 'Research desk · ';
    color: var(--accent-cyan);
}

/* Chapter reader */
.protocol-history-story-overlay {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.84);
    opacity: 0;
    backdrop-filter: blur(10px);
    transition: opacity 180ms ease;
}

.protocol-history-story-modal {
    --anthology-tone: var(--protocol-story-accent, var(--accent-cyan));
    position: relative;
    width: min(96vw, 1080px) !important;
    max-width: 1080px !important;
    max-height: 94dvh !important;
    padding: 0 !important;
    overflow-y: auto !important;
    border: 1px solid color-mix(in srgb, var(--anthology-tone) 28%, var(--glass-border)) !important;
    border-radius: 20px !important;
    background: color-mix(in srgb, var(--bg-primary) 98%, transparent) !important;
    box-shadow: 0 28px 90px rgba(0,0,0,0.55) !important;
    color: var(--text-primary);
    overscroll-behavior: contain;
}

.protocol-story-topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    min-height: 58px;
    padding: 0.45rem 0.8rem;
    border-bottom: 1px solid color-mix(in srgb, var(--glass-border) 84%, transparent);
    background: color-mix(in srgb, var(--bg-primary) 92%, transparent);
    backdrop-filter: blur(16px);
}

.protocol-story-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    width: fit-content;
    min-height: 44px;
    padding: 0 0.65rem;
    border-radius: 999px;
    color: var(--anthology-tone);
    font: 800 0.64rem/1 'JetBrains Mono', monospace;
    text-decoration: none;
}

.protocol-story-topbar-title {
    color: var(--text-tertiary);
    font: 800 0.58rem/1 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

#history-modal-close {
    justify-self: end;
    width: 44px;
    height: 44px;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    background: rgba(255,255,255,0.035);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.25rem;
}

.protocol-story-progress-rule {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    overflow: hidden;
}

.protocol-story-progress-rule i {
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--anthology-tone), var(--anthology-coral));
    transform: scaleX(0);
    transform-origin: left center;
}

.protocol-story-header {
    --anthology-tone: var(--protocol-story-accent, var(--accent-cyan));
    position: relative;
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
    gap: clamp(1rem, 4vw, 3rem);
    min-height: 390px;
    padding: clamp(1.5rem, 5vw, 4rem);
    overflow: hidden;
    border-bottom: 1px solid color-mix(in srgb, var(--anthology-tone) 24%, var(--glass-border));
    background:
        radial-gradient(circle at 88% 12%, color-mix(in srgb, var(--anthology-tone) 24%, transparent), transparent 34%),
        linear-gradient(135deg, color-mix(in srgb, var(--anthology-tone) 11%, transparent), transparent 54%);
}

.protocol-story-header::after {
    position: absolute;
    right: -0.05em;
    bottom: -0.24em;
    color: color-mix(in srgb, var(--anthology-tone) 7%, transparent);
    content: attr(data-chapter-number);
    font: 900 18rem/1 var(--font-display, Orbitron, sans-serif);
}

.protocol-story-cover-number {
    position: relative;
    z-index: 1;
    display: grid;
    align-content: space-between;
    min-height: 240px;
    padding-right: 1.2rem;
    border-right: 1px solid color-mix(in srgb, var(--anthology-tone) 35%, transparent);
    color: var(--anthology-tone);
    font-family: 'JetBrains Mono', monospace;
}

.protocol-story-cover-number small {
    font-size: 0.62rem;
    font-weight: 900;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

.protocol-story-cover-number b {
    font-size: clamp(2.5rem, 6vw, 4.8rem);
    letter-spacing: -0.08em;
    line-height: 1;
}

.protocol-story-cover-copy {
    position: relative;
    z-index: 1;
    display: grid;
    align-content: end;
    gap: 0.75rem;
}

.protocol-history-story-title {
    max-width: 14ch;
    margin: 0 !important;
    color: var(--text-primary) !important;
    font-family: var(--font-display, Orbitron, 'JetBrains Mono', monospace) !important;
    font-size: clamp(2.15rem, 5vw, 4.7rem) !important;
    font-weight: 900 !important;
    letter-spacing: -0.055em !important;
    line-height: 0.98 !important;
    text-shadow: none !important;
}

.protocol-story-subtitle {
    max-width: 64ch;
    margin: 0;
    color: var(--text-secondary);
    font-size: clamp(0.92rem, 1.6vw, 1.06rem);
    line-height: 1.6;
}

.protocol-story-meta,
.protocol-story-topic-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.42rem 0.75rem;
    margin: 0;
    color: var(--text-tertiary);
    font: 700 0.6rem/1.3 'JetBrains Mono', monospace;
}

.protocol-story-meta > * + *::before { content: '·'; margin-right: 0.75rem; }

.protocol-story-topic-row span {
    padding: 0.22rem 0.44rem;
    border: 1px solid color-mix(in srgb, var(--anthology-tone) 28%, var(--glass-border));
    border-radius: 999px;
    color: var(--anthology-tone);
    text-transform: uppercase;
}

.protocol-story-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 720px);
    gap: clamp(1.5rem, 4vw, 3rem);
    justify-content: center;
    padding: clamp(1.2rem, 4vw, 3.2rem);
}

.protocol-story-rail {
    position: sticky;
    top: 82px;
    align-self: start;
    display: grid;
    gap: 0.9rem;
}

.protocol-story-reading-progress {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding-bottom: 0.7rem;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-tertiary);
    font: 700 0.58rem/1 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-story-reading-progress strong {
    color: var(--anthology-tone);
    font-size: 0.8rem;
}

.protocol-history-story-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 0.38rem !important;
    margin: 0 !important;
}

.protocol-history-story-actions button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 0.38rem;
    width: 100% !important;
    min-height: 44px !important;
    height: auto !important;
    padding: 0 0.6rem !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: 9px !important;
    background: rgba(255,255,255,0.03) !important;
    color: var(--text-secondary) !important;
    cursor: pointer;
    font: 800 0.58rem/1 'JetBrains Mono', monospace !important;
}

.protocol-history-story-actions .protocol-story-share-primary {
    grid-column: 1 / -1;
    justify-content: center !important;
    min-height: 50px !important;
    border-color: var(--anthology-tone) !important;
    background: var(--anthology-tone) !important;
    color: #07120f !important;
}

.protocol-history-story-actions button[aria-busy="true"] { opacity: 0.55; cursor: progress; }

.protocol-story-share-status {
    min-height: 1rem;
    margin: 0;
    color: var(--anthology-tone);
    font: 700 0.6rem/1.3 'JetBrains Mono', monospace;
}

.protocol-story-contents {
    width: auto;
    margin: 0;
    padding: 0.8rem 0 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 0;
}

.protocol-story-contents > span {
    margin-bottom: 0.5rem;
    color: var(--text-tertiary);
    font: 900 0.55rem/1 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-story-contents > div {
    display: grid;
    gap: 0.2rem;
}

.protocol-story-contents a {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 0.35rem;
    align-items: baseline;
    padding: 0.42rem 0;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.66rem;
    line-height: 1.35;
    text-decoration: none;
}

.protocol-story-contents a b { color: var(--anthology-tone); font: 800 0.52rem/1 'JetBrains Mono', monospace; }

.protocol-story-main { min-width: 0; }

.protocol-story-brief {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 2.2rem;
}

.protocol-story-brief-head h3,
.protocol-story-key-moves h3 {
    margin: 0.2rem 0 0;
    color: var(--text-primary);
    font-size: clamp(1.35rem, 2.5vw, 1.8rem);
    letter-spacing: -0.035em;
    line-height: 1.1;
}

.protocol-story-brief > div:last-child {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
}

.protocol-story-brief article {
    min-height: 170px;
    padding: 0.95rem;
    border: 1px solid color-mix(in srgb, var(--anthology-tone) 22%, var(--glass-border));
    border-radius: 11px;
    background: linear-gradient(150deg, color-mix(in srgb, var(--anthology-tone) 7%, transparent), rgba(255,255,255,0.015));
}

.protocol-story-brief article > span {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--anthology-tone);
    font: 900 0.52rem/1.2 'JetBrains Mono', monospace;
    text-transform: uppercase;
}

.protocol-story-brief article p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.98rem;
    line-height: 1.62;
}

.protocol-story-key-moves {
    padding: 1.15rem;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: rgba(255,255,255,0.018);
}

.protocol-story-key-moves ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem 1rem;
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.protocol-story-key-moves li {
    position: relative;
    padding-left: 1rem;
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.5;
}

.protocol-story-key-moves li::before {
    position: absolute;
    left: 0;
    color: var(--anthology-tone);
    content: '+';
    font-family: 'JetBrains Mono', monospace;
}

.protocol-story-article {
    width: auto;
    margin: 0;
    padding: 0 0 2rem;
}

.protocol-story-section { scroll-margin-top: 82px; }

.protocol-story-section h3,
.protocol-story-sources h3 {
    margin: 2.5rem 0 0.9rem !important;
    color: var(--text-primary) !important;
    font-family: inherit !important;
    font-size: clamp(1.25rem, 2.4vw, 1.65rem) !important;
    letter-spacing: -0.03em !important;
    line-height: 1.15 !important;
}

.protocol-story-section p,
.protocol-story-section li,
.protocol-story-section blockquote {
    color: var(--text-secondary) !important;
    font-family: inherit !important;
    font-size: clamp(1.1rem, 1.65vw, 1.16rem) !important;
    line-height: 1.78 !important;
}

.protocol-story-section p { margin: 0 0 1.15rem !important; }

.protocol-story-section > blockquote,
.protocol-story-versus blockquote {
    margin: 1rem 0 !important;
    padding: 1rem 1.1rem !important;
    border-left: 4px solid var(--anthology-tone) !important;
    border-radius: 0 10px 10px 0;
    background: color-mix(in srgb, var(--anthology-tone) 7%, transparent);
    font-style: italic;
}

.protocol-story-list {
    display: grid;
    gap: 0.55rem;
    margin: 0.7rem 0 1.3rem;
    padding-left: 1.3rem;
}

.protocol-story-versus {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.protocol-story-versus article {
    padding: 1.1rem;
    border: 1px solid color-mix(in srgb, var(--anthology-tone) 24%, var(--glass-border));
    border-radius: 12px;
    background: color-mix(in srgb, var(--anthology-tone) 5%, transparent);
}

.protocol-story-versus article[data-story-side="right"] { --anthology-tone: var(--anthology-coral); }
.protocol-story-versus h4 { margin: 0; color: var(--anthology-tone); font-size: 1.02rem; }
.protocol-story-versus small { display: block; margin: 0.25rem 0 0.8rem; color: var(--text-tertiary); font: 700 0.62rem/1.3 'JetBrains Mono', monospace; }
.protocol-story-versus article p,
.protocol-story-versus article blockquote { font-size: 0.88rem !important; line-height: 1.65 !important; }

.protocol-story-timeline {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0 0 0 1.35rem;
    border-left: 2px solid color-mix(in srgb, var(--anthology-tone) 35%, transparent);
    list-style: none;
}

.protocol-story-timeline li {
    position: relative;
    padding: 0 0 1.15rem 1rem;
}

.protocol-story-timeline li::before {
    position: absolute;
    top: 0.35rem;
    left: -1.74rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--anthology-tone);
    content: '';
}

.protocol-story-timeline time { color: var(--anthology-tone); font: 800 0.62rem/1.3 'JetBrains Mono', monospace; }
.protocol-story-timeline p { margin: 0.25rem 0 0 !important; font-size: 0.9rem !important; }

.protocol-story-sources {
    margin-top: 2.5rem;
    padding-top: 0.2rem;
    border-top: 1px solid var(--glass-border);
}

.protocol-story-sources > div { display: grid; gap: 0.45rem; }
.protocol-story-sources a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 48px;
    padding: 0.65rem 0.8rem;
    border: 1px solid var(--glass-border);
    border-radius: 9px;
    color: var(--text-secondary);
    font-size: 0.74rem;
    text-decoration: none;
}
.protocol-story-sources a:hover { border-color: var(--anthology-tone); color: var(--anthology-tone); }

.protocol-story-pagination {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    width: auto;
    margin: 0;
    padding: 1.2rem 0 0;
    border-top: 1px solid var(--glass-border);
}

.protocol-story-pagination a {
    display: grid;
    gap: 0.3rem;
    min-height: 105px;
    padding: 0.9rem;
    border: 1px solid var(--glass-border);
    border-radius: 11px;
    color: inherit;
    text-decoration: none;
}

.protocol-story-pagination a:hover,
.protocol-story-pagination a:focus-visible { border-color: var(--anthology-tone); }
.protocol-story-pagination a:last-child { text-align: right; }
.protocol-story-pagination span { color: var(--anthology-tone); font: 900 0.55rem/1.2 'JetBrains Mono', monospace; text-transform: uppercase; }
.protocol-story-pagination strong { color: var(--text-primary); font-size: 1rem; }
.protocol-story-pagination small { color: var(--text-tertiary); font-size: 0.67rem; line-height: 1.4; }

[data-theme="clean"] .protocol-anthology-cover,
[data-theme="clean"] .protocol-anthology-current-cover,
[data-theme="clean"] .protocol-anthology-lenses button,
[data-theme="clean"] .protocol-anthology-index,
[data-theme="clean"] .protocol-anthology-chapter,
[data-theme="clean"] .protocol-history-story-modal,
[data-theme="clean"] .protocol-story-brief article,
[data-theme="clean"] .protocol-story-key-moves,
[data-theme="clean"] .protocol-story-versus article {
    box-shadow: none;
}

@media (max-width: 900px) {
    .protocol-anthology-cover { grid-template-columns: 1fr; }
    .protocol-anthology-current-cover { min-height: 300px; }
    .protocol-anthology-section-head { display: grid; gap: 0.55rem; }
    .protocol-anthology-section-head > p { max-width: 62ch; text-align: left; }
    .protocol-anthology-lenses { grid-template-columns: 1fr; }
    .protocol-anthology-lenses button { min-height: 150px; }
    .protocol-anthology-era { grid-template-columns: 1fr; }
    .protocol-anthology-era > header { position: static; grid-template-columns: 90px 1fr; padding-top: 0; }
    .protocol-anthology-era > header p { max-width: 60ch; }
    .protocol-story-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 1.4rem; }
    .protocol-story-brief > div:last-child { grid-template-columns: 1fr; }
    .protocol-story-brief article { min-height: 0; }
}

@media (max-width: 720px) {
    .protocol-history-overlay .protocol-history-content {
        width: 100vw !important;
        max-height: 100dvh !important;
        border-radius: 18px 18px 0 0 !important;
    }
    .protocol-history-chamber-header { padding: 0.25rem 0.35rem 0.8rem; }
    .protocol-history-chamber-header .protocol-alphabet-march { display: none; }
    .protocol-anthology-cover { min-height: 0; border-radius: 15px; }
    .protocol-anthology-cover-copy { padding: 1.35rem; }
    .protocol-anthology-cover-copy h3 { font-size: clamp(2.25rem, 12vw, 3.4rem); }
    .protocol-anthology-current-cover { grid-template-columns: 52px minmax(0, 1fr); min-height: 270px; }
    .protocol-anthology-current-copy { padding: 1.15rem; }
    .protocol-anthology-current-copy > strong { font-size: 2.2rem; }
    .protocol-anthology-section-head { display: grid; gap: 0.55rem; }
    .protocol-anthology-section-head > p { text-align: left; }
    .protocol-anthology-index { padding: 0.8rem; border-radius: 15px; }
    .protocol-anthology-toolbar { grid-template-columns: 1fr; }
    .protocol-anthology-filters { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .protocol-anthology-filters button { padding: 0 0.4rem; }
    .protocol-anthology-era > div { grid-template-columns: 1fr; }
    .protocol-anthology-chapter { min-height: 190px; }
    .protocol-anthology-tools { width: calc(100% - 1rem); }

    #protocol-history-modal { align-items: end; }
    #protocol-history-modal .protocol-history-story-modal {
        width: 100vw !important;
        max-width: none !important;
        max-height: 100dvh !important;
        border-width: 1px 0 0 !important;
        border-radius: 18px 18px 0 0 !important;
    }
    .protocol-story-topbar { grid-template-columns: 1fr auto; }
    .protocol-story-topbar-title { display: none; }
    .protocol-story-header { grid-template-columns: 58px minmax(0, 1fr); gap: 1rem; min-height: 330px; padding: 1.3rem 1rem; }
    .protocol-story-cover-number { min-height: 230px; padding-right: 0.65rem; }
    .protocol-story-cover-number b { font-size: 2.2rem; }
    .protocol-history-story-title { font-size: clamp(1.9rem, 10vw, 3rem) !important; }
    .protocol-story-layout { display: flex; flex-direction: column; padding: 1rem 1rem 6rem; }
    .protocol-story-rail { position: static; display: contents; }
    .protocol-story-reading-progress { display: none; }
    #protocol-history-modal .protocol-history-story-actions { order: 4; position: fixed !important; top: auto !important; right: 0.55rem !important; bottom: max(0.55rem, env(safe-area-inset-bottom)); left: 0.55rem; z-index: 40; grid-template-columns: 1.25fr 1fr 1fr 1fr; padding: 0.5rem; border: 1px solid var(--glass-border); border-radius: 12px; background: color-mix(in srgb, var(--bg-primary) 94%, transparent); box-shadow: 0 12px 36px rgba(0,0,0,0.36); backdrop-filter: blur(16px); }
    .protocol-history-story-actions .protocol-story-share-primary { grid-column: auto; min-height: 48px !important; }
    .protocol-history-story-actions button { justify-content: center !important; min-height: 48px !important; padding: 0 0.3rem !important; font-size: 0.5rem !important; }
    .protocol-history-story-actions button span { display: none; }
    .protocol-story-share-status { order: 3; }
    .protocol-story-contents { order: 2; }
    .protocol-story-main { order: 1; }
    .protocol-story-contents > div { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .protocol-story-key-moves ul,
    .protocol-story-versus,
    .protocol-story-pagination { grid-template-columns: 1fr; }
    .protocol-story-pagination a:last-child { text-align: left; }
    .protocol-story-section p,
    .protocol-story-section li,
    .protocol-story-section blockquote { font-size: 1.08rem !important; line-height: 1.72 !important; }
}

@media (prefers-reduced-motion: reduce) {
    .protocol-history-story-overlay,
    .protocol-anthology-chapter,
    .protocol-anthology-lenses button,
    .protocol-story-progress-rule i { transition: none !important; }
}

@media print {
    #protocol-history-modal { position: static !important; display: block !important; background: #fff !important; }
    #protocol-history-modal .protocol-history-story-modal { width: 100% !important; max-width: none !important; max-height: none !important; overflow: visible !important; border: 0 !important; box-shadow: none !important; }
    #protocol-history-modal .protocol-story-topbar,
    #protocol-history-modal .protocol-story-rail,
    #protocol-history-modal .protocol-story-pagination { display: none !important; }
    #protocol-history-modal .protocol-story-layout { display: block; padding: 0; }
}