/* The Hollowmoor Bulletin — mystery.boo
   Cottagecore at midnight. Bauhaus broadsheet. Linen + midnight ink.
   Closed seven-value palette. */

:root {
    --midnight-ink:   #0E1A33;
    --dusk-ink:       #1B2E55;
    --evening-ink:    #3D4F73;
    --linen-paper:    #F4EFE3;
    --folded-linen:   #E9E2D0;
    --brass-lamp:     #C9B886;
    --brass-shadow:   #8B6F3E;

    --display: 'Sen', 'Futura', 'Futura PT', sans-serif;
    --body:    'Cormorant Infant', 'Cormorant', Georgia, serif;
    --mono:    'JetBrains Mono', 'IBM Plex Mono', 'Space Mono', monospace;

    --col-gap: 32px;
    --row-gap: 36px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--linen-paper);
    color: var(--midnight-ink);
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle linen tooth — extremely faint horizontal noise; pure CSS */
body {
    background-image:
        repeating-linear-gradient(0deg,
            rgba(14,26,51,0.012) 0px,
            rgba(14,26,51,0.012) 1px,
            transparent 1px,
            transparent 3px),
        repeating-linear-gradient(90deg,
            rgba(14,26,51,0.008) 0px,
            rgba(14,26,51,0.008) 1px,
            transparent 1px,
            transparent 4px);
    min-height: 100vh;
    overflow-x: hidden;
}

.skip-mark {
    position: absolute;
    left: -9999px;
    top: -9999px;
}

a {
    color: inherit;
    text-decoration: none;
}

/* ──────────────── MASTHEAD ──────────────── */

.masthead {
    background: var(--folded-linen);
    padding: 28px 56px 0 56px;
    position: relative;
}

.masthead-inner {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
    min-height: 64px;
}

.masthead-title {
    font-family: var(--display);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--midnight-ink);
    margin: 0;
}

.masthead-center {
    display: flex;
    align-items: center;
    gap: 14px;
    justify-self: center;
}

.masthead-rule {
    display: inline-block;
    width: 56px;
    height: 1px;
    background: var(--midnight-ink);
    opacity: 0.85;
}

.masthead-issue {
    font-family: var(--display);
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 0.20em;
    text-transform: uppercase;
    color: var(--midnight-ink);
    white-space: nowrap;
}

.masthead-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 22px;
}

.index-link {
    font-family: var(--display);
    font-weight: 500;
    font-size: 11px;
    letter-spacing: 0.30em;
    text-transform: uppercase;
    color: var(--midnight-ink);
    padding: 6px 0;
    position: relative;
    cursor: pointer;
    transition: color 200ms ease;
}

.index-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: var(--brass-lamp);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 200ms ease, background-color 200ms ease;
}

.index-link:hover {
    color: var(--dusk-ink);
}

.index-link:hover::after {
    transform: scaleX(1);
    background: var(--brass-shadow);
}

.rosette {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    transition: transform 320ms ease;
}

.rosette svg { display: block; }

.rosette.small { width: 18px; height: 18px; }

.masthead .rosette:hover {
    transform: rotate(15deg);
}

.masthead .rosette:hover svg circle,
.masthead .rosette:hover svg line {
    stroke: var(--brass-shadow);
}

.rule-pair {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 0 0 0;
}

.rule-pair.quiet {
    padding: 0;
    margin: 0 0 28px 0;
}

.hairline {
    display: block;
    height: 1px;
    width: 100%;
    background: var(--midnight-ink);
    opacity: 0.85;
}

.rule-pair.quiet .hairline {
    opacity: 0.45;
}

/* ──────────────── BULLETIN BODY ──────────────── */

.bulletin {
    max-width: 1240px;
    margin: 0 auto;
    padding: 56px 56px 80px 56px;
}

.prologue {
    max-width: 720px;
    margin: 0 auto 56px auto;
    text-align: center;
}

.prologue-line {
    font-family: var(--body);
    font-style: italic;
    font-size: 17px;
    line-height: 1.7;
    color: var(--evening-ink);
    margin: 0;
}

/* ──────────────── MASONRY (CSS columns) ──────────────── */

.case-board { margin-top: 12px; }

.masonry {
    column-count: 3;
    column-gap: var(--col-gap);
}

@media (max-width: 980px) {
    .masonry { column-count: 2; }
}

@media (max-width: 640px) {
    .masonry { column-count: 1; }
    .bulletin { padding: 40px 24px 60px 24px; }
    .masthead { padding: 22px 24px 0 24px; }
}

.case-card {
    break-inside: avoid;
    page-break-inside: avoid;
    -webkit-column-break-inside: avoid;
    background: transparent;
    border: 1px solid var(--midnight-ink);
    padding: 22px 22px 22px 22px;
    margin: 0 0 var(--row-gap) 0;
    position: relative;
    cursor: pointer;
    transition: border-color 200ms ease, background-color 200ms ease;
    display: inline-block;
    width: 100%;
}

.case-card:hover {
    border-color: var(--dusk-ink);
    background-color: rgba(233, 226, 208, 0.35);
}

.case-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 28px;
}

.case-no {
    font-family: var(--display);
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 0.40em;
    text-transform: uppercase;
    color: var(--midnight-ink);
}

.case-region {
    font-family: var(--display);
    font-weight: 500;
    font-size: 10px;
    letter-spacing: 0.20em;
    text-transform: uppercase;
    color: var(--midnight-ink);
    text-align: right;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    max-width: 60%;
    line-height: 1.4;
}

.region-glyph {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.case-title {
    font-family: var(--display);
    font-weight: 700;
    font-size: 22px;
    line-height: 1.25;
    color: var(--midnight-ink);
    margin: 0 0 16px 0;
    letter-spacing: -0.005em;
}

.case-excerpt {
    font-family: var(--body);
    font-size: 14px;
    line-height: 1.6;
    color: var(--midnight-ink);
    margin: 0 0 12px 0;
}

.case-footnote {
    font-family: var(--body);
    font-style: italic;
    font-size: 10px;
    line-height: 1.5;
    color: var(--evening-ink);
    opacity: 0.75;
    margin: 0;
    letter-spacing: 0.02em;
}

/* ──────────────── INDEX PANEL ──────────────── */

.index-panel {
    margin-top: 96px;
    scroll-margin-top: 120px;
}

.index-title {
    font-family: var(--display);
    font-weight: 700;
    font-size: 28px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--midnight-ink);
    margin: 36px 0 8px 0;
    text-align: center;
}

.index-deck {
    font-family: var(--body);
    font-style: italic;
    font-size: 14px;
    color: var(--evening-ink);
    text-align: center;
    margin: 0 auto 44px auto;
    max-width: 540px;
}

.index-table-wrap {
    overflow-x: auto;
}

.index-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--body);
}

.index-table thead tr {
    background: var(--folded-linen);
}

.index-table th {
    font-family: var(--display);
    font-weight: 500;
    font-size: 10px;
    letter-spacing: 0.30em;
    text-transform: uppercase;
    color: var(--midnight-ink);
    text-align: left;
    padding: 14px 16px;
    border-top: 1px solid var(--midnight-ink);
    border-bottom: 1px solid var(--midnight-ink);
    cursor: pointer;
    user-select: none;
    transition: color 200ms ease, background-color 200ms ease;
    position: relative;
    white-space: nowrap;
}

.index-table th:hover {
    color: var(--dusk-ink);
}

.index-table th.sorted {
    color: var(--brass-shadow);
}

.index-table th.sorted::after {
    content: "·";
    margin-left: 8px;
    color: var(--brass-lamp);
}

.index-table tbody tr {
    border-bottom: 1px solid rgba(14, 26, 51, 0.18);
    transition: border-color 200ms ease, background-color 200ms ease;
    position: relative;
}

.index-table tbody tr:hover {
    background: rgba(233, 226, 208, 0.40);
    box-shadow: inset 4px 0 0 0 var(--midnight-ink);
}

.index-table td {
    padding: 14px 16px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--midnight-ink);
    vertical-align: top;
}

.index-table td.col-num,
.index-table td.col-year {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    color: var(--evening-ink);
    white-space: nowrap;
    padding-top: 16px;
}

.index-table td.col-ref {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--evening-ink);
    padding-top: 16px;
}

.index-table td.col-title {
    font-family: var(--body);
    font-weight: 500;
    font-size: 16px;
    color: var(--midnight-ink);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.index-table td.col-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 8px;
    width: 0;
    height: 1px;
    background: var(--brass-lamp);
    transition: width 200ms ease;
}

.index-table tbody tr:hover td.col-title::after {
    width: 100%;
}

.index-table td.col-region {
    font-family: var(--display);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--evening-ink);
    padding-top: 16px;
}

@media (max-width: 720px) {
    .index-table th,
    .index-table td { padding: 10px 8px; }
    .index-table td.col-title { font-size: 14px; }
}

/* ──────────────── READING (case detail in-line) ──────────────── */

.reading {
    margin: 120px 0 0 0;
    background: var(--folded-linen);
    margin-left: calc((100vw - 1240px) / -2 - 56px);
    margin-right: calc((100vw - 1240px) / -2 - 56px);
    padding: 0;
}

@media (max-width: 1240px) {
    .reading {
        margin-left: -56px;
        margin-right: -56px;
    }
}

@media (max-width: 640px) {
    .reading {
        margin-left: -24px;
        margin-right: -24px;
    }
}

.reading .rule-pair {
    padding: 0;
    max-width: 920px;
    margin: 0 auto;
    background: var(--linen-paper);
    padding: 0 80px;
}

.reading-stage {
    background: var(--linen-paper);
    max-width: 920px;
    margin: 0 auto;
    padding: 160px 80px 220px 80px;
    position: relative;
}

@media (max-width: 720px) {
    .reading-stage {
        padding: 100px 28px 140px 28px;
    }
    .reading .rule-pair {
        padding: 0 28px;
    }
}

.reading-eyebrow {
    font-family: var(--display);
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 0.30em;
    text-transform: uppercase;
    color: var(--evening-ink);
    text-align: center;
    margin: 0 0 28px 0;
}

.reading-title {
    font-family: var(--display);
    font-weight: 700;
    font-size: 36px;
    line-height: 1.18;
    color: var(--midnight-ink);
    text-align: center;
    margin: 0 auto 56px auto;
    max-width: 540px;
    letter-spacing: -0.01em;
}

.reading-body {
    max-width: 540px;
    margin: 0 auto;
}

.reading-body p {
    font-family: var(--body);
    font-size: 18px;
    line-height: 1.75;
    color: var(--midnight-ink);
    margin: 0 0 22px 0;
}

.reading-body p:first-of-type::first-letter {
    font-family: var(--display);
    font-weight: 700;
    font-size: 48px;
    line-height: 1;
    float: left;
    padding: 4px 8px 0 0;
    color: var(--midnight-ink);
}

.reading-rule {
    max-width: 540px;
    margin: 56px auto 24px auto;
}

.reading-rule .hairline {
    opacity: 0.6;
}

.reading-footnotes {
    max-width: 540px;
    margin: 0 auto;
    font-family: var(--body);
    font-style: italic;
    font-size: 13px;
    line-height: 1.65;
    color: var(--evening-ink);
    text-align: left;
}

.reading-colophon {
    text-align: right;
    max-width: 540px;
    margin: 80px auto 0 auto;
    opacity: 0.85;
}

.reading-colophon .rosette svg circle,
.reading-colophon .rosette svg line {
    stroke: var(--brass-shadow);
}

/* ──────────────── FOOTER ──────────────── */

.footer {
    margin-top: 0;
    padding: 56px 56px 48px 56px;
    background: var(--folded-linen);
    text-align: center;
}

.footer .rule-pair {
    max-width: 1128px;
    margin: 0 auto 36px auto;
    padding: 0;
}

.footer .hairline {
    opacity: 0.45;
}

.footer-rosette {
    margin: 0 auto 14px auto;
    display: inline-block;
}

.footer-rosette svg circle,
.footer-rosette svg line {
    stroke: var(--midnight-ink);
    opacity: 0.6;
}

.footer-line {
    font-family: var(--display);
    font-weight: 400;
    font-size: 10px;
    letter-spacing: 0.30em;
    text-transform: uppercase;
    color: var(--midnight-ink);
    opacity: 0.6;
    margin: 0;
}

/* ──────────────── RIPPLE ──────────────── */

.ripple-canvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    overflow: visible;
}

.ripple-ring {
    fill: none;
    stroke: var(--midnight-ink);
    stroke-width: 1;
    opacity: 0;
}

@keyframes ripple-out-1 {
    0%   { r: 0;  opacity: 0.55; }
    100% { r: 80; opacity: 0; }
}
@keyframes ripple-out-2 {
    0%   { r: 0;  opacity: 0.40; }
    100% { r: 64; opacity: 0; }
}
@keyframes ripple-out-3 {
    0%   { r: 0;  opacity: 0.28; }
    100% { r: 48; opacity: 0; }
}

.ripple-ring.r1 { animation: ripple-out-1 360ms ease-out forwards; }
.ripple-ring.r2 { animation: ripple-out-2 360ms ease-out forwards; animation-delay: 30ms; }
.ripple-ring.r3 { animation: ripple-out-3 360ms ease-out forwards; animation-delay: 60ms; }

/* ──────────────── ACTIVE STATE ──────────────── */

.case-card.is-open {
    border-color: var(--brass-shadow);
}

.reading-stage.is-fading {
    opacity: 0;
    transition: opacity 180ms ease;
}

.reading-stage.is-entering {
    opacity: 1;
    transition: opacity 320ms ease;
}

/* ──────────────── PRINT ──────────────── */

@media print {
    .masthead, .footer { background: transparent; }
    .ripple-canvas { display: none; }
}