/* ================================================================
   Forty-Eight — a weekend programme
   Paper-and-ink almanac: cream canvas, ink text, vermilion ticks.
   ================================================================ */

@font-face {
  font-family: "DM Serif Display";
  src: url("assets/dm-serif.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("assets/work-sans.ttf") format("truetype-variations");
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper:      #F4EFE3;
  --paper-2:    #FBF8EF;
  --paper-3:    #ECE5D4;
  --ink:        #211D16;
  --ink-soft:   #4A443A;
  --muted:      #6E6454;
  --line:       #D9D0BC;
  --line-strong:#B9AE94;
  --accent:     #B23A1C;
  --accent-deep:#8E2D14;
  --on-accent:  #FBF8EF;
  --ok:         #3E6B3A;

  --serif: "DM Serif Display", Georgia, "Times New Roman", serif;
  --sans:  "Work Sans", -apple-system, "Segoe UI", sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --frame-max: 1200px;
  --radius-s: 3px;
  --radius-m: 6px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--on-accent); }

.mono {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.frame {
  max-width: var(--frame-max);
  margin: 0 auto;
  padding: 0 32px;
}

/* The signature tick: a small vermilion square that stamps every time marker */
.tick {
  display: inline-block;
  width: 9px; height: 9px;
  background: var(--accent);
  flex: none;
}

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 60;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ================================ MASTHEAD ================================ */

.masthead { border-bottom: 2px solid var(--ink); }

.mast-topline {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0 12px;
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink-soft);
}
.mast-topline-right { margin-left: auto; text-align: right; }

.mast-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
  gap: 56px;
  padding: 56px 0 48px;
  align-items: end;
}

.mast-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(64px, 8.5vw, 118px);
  line-height: .92;
  letter-spacing: -0.015em;
  margin: 0 0 26px;
}
.mast-title em {
  font-style: italic;
  color: var(--accent);
}

.mast-deck {
  font-size: 19px;
  line-height: 1.55;
  max-width: 46ch;
  margin: 0 0 22px;
  color: var(--ink-soft);
}

.mast-note { color: var(--muted); margin: 0; }

.mast-figure {
  margin: 0;
  border: 1px solid var(--ink);
  padding: 8px;
  background: var(--paper-2);
  box-shadow: 8px 8px 0 rgba(33, 29, 22, .12);
}
.mast-figure img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
  filter: sepia(.24) contrast(1.02);
}
.mast-figure figcaption {
  padding-top: 8px;
  color: var(--muted);
  font-size: 10.5px;
}

/* ================================ TOOLBAR ================================ */

.toolbar-band {
  background: var(--paper-2);
  border-top: 1px solid var(--ink);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 1px 0 var(--line);
}

.toolbar {
  display: flex;
  align-items: flex-end;
  gap: 28px;
  padding-top: 14px;
  padding-bottom: 14px;
  flex-wrap: wrap;
}

.tool { display: flex; flex-direction: column; gap: 5px; }
.tool-label { color: var(--muted); font-size: 10.5px; }

#search {
  font: 15px/1.3 var(--sans);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  padding: 9px 12px;
  width: 300px;
}
#search::placeholder { color: var(--muted); }
#search:focus-visible { outline-offset: 0; border-color: var(--accent); }

#filter {
  font: 15px/1.3 var(--sans);
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  padding: 9px 10px;
  min-width: 180px;
}

.saved-toggle {
  font: 14px/1 var(--sans);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  padding: 10px 14px;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.saved-toggle-face {
  width: 12px; height: 12px;
  border: 1.5px solid var(--ink);
  background: transparent;
  flex: none;
  transition: background .15s ease, border-color .15s ease;
}
.saved-toggle[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.saved-toggle[aria-pressed="true"] .saved-toggle-face {
  background: var(--accent);
  border-color: var(--accent);
}
.saved-toggle:hover { border-color: var(--ink); }

.tool-count {
  margin: 0 0 2px auto;
  color: var(--muted);
  white-space: nowrap;
}

/* ================================ PROGRAMME ================================ */

.programme { padding-top: 44px; padding-bottom: 88px; min-height: 50vh; }

.day-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin: 56px 0 6px;
}
.day-head:first-child { margin-top: 0; }
.day-name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 30px;
  line-height: 1.1;
  margin: 0;
  white-space: nowrap;
}
.day-rule { flex: 1; border-bottom: 2px solid var(--ink); transform: translateY(-6px); }
.day-date { color: var(--muted); white-space: nowrap; }

/* ---- entry rows: an index, not a card grid ---- */

.entry {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) auto;
  gap: 8px 28px;
  align-items: start;
  padding: 22px 4px 20px;
  border-bottom: 1px solid var(--line);
  transition: background .15s ease;
}
.entry:hover { background: rgba(251, 248, 239, .8); }
.entry.is-saved { box-shadow: inset 3px 0 0 var(--accent); }

.entry-stamp { display: flex; flex-direction: column; gap: 6px; padding-top: 5px; }
.stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink);
  text-transform: uppercase;
  white-space: nowrap;
}
.entry-no { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; color: var(--muted); }

.entry-main { min-width: 0; }
.entry-title {
  margin: 0 0 7px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 27px;
  line-height: 1.12;
  letter-spacing: .002em;
}
.titlelink {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-align: left;
  text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 96%;
  transition: background-size .2s ease;
}
.titlelink:hover { background-size: 100% 2px; }

.entry-meta { margin: 0; font-size: 14.5px; color: var(--ink-soft); }
.entry-meta .sep { color: var(--line-strong); padding: 0 7px; }

.entry-side {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 6px;
  justify-content: flex-end;
}

.cat-tag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 4px 11px;
  color: var(--ink-soft);
  background: var(--paper-2);
  white-space: nowrap;
}

.price {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--ink);
  min-width: 46px;
  text-align: right;
}
.price.free { color: var(--ok); font-weight: 700; }

.row-save {
  font: 13px/1 var(--sans);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  color: var(--ink-soft);
  padding: 8px 12px;
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.row-save:hover { border-color: var(--ink); color: var(--ink); }
.row-save[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}
.row-save svg { width: 13px; height: 13px; flex: none; }

/* ---- empty state ---- */

.empty-state {
  border: 1px dashed var(--line-strong);
  background: var(--paper-2);
  text-align: center;
  padding: 64px 32px 58px;
  margin-top: 24px;
}
.empty-kicker { color: var(--accent); margin: 0 0 10px; }
.empty-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 34px;
  margin: 0 0 10px;
}
.empty-copy { color: var(--ink-soft); max-width: 44ch; margin: 0 auto 26px; }

/* ---- buttons ---- */

.btn {
  font: 15px/1 var(--sans);
  border-radius: var(--radius-s);
  padding: 12px 22px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-solid {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
}
.btn-solid:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

/* ================================ COLOPHON ================================ */

.colophon {
  border-top: 2px solid var(--ink);
  background: var(--paper-2);
}
.colophon-grid {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 48px;
  align-items: start;
  padding-top: 34px;
  padding-bottom: 44px;
}
.colophon-name {
  font-family: var(--serif);
  font-size: 24px;
  margin: 0;
  white-space: nowrap;
}
.colophon-copy { margin: 0; color: var(--muted); font-size: 13.5px; max-width: 62ch; }
.colophon-meta { margin: 4px 0 0; color: var(--muted); white-space: nowrap; }

/* ================================ DETAIL ================================ */

.dialog-layer { position: fixed; inset: 0; z-index: 50; }
.dialog-backdrop {
  position: absolute; inset: 0;
  background: rgba(33, 29, 22, .55);
}
.dialog {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(720px, calc(100vw - 48px));
  max-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
  background: var(--paper-2);
  border: 1px solid var(--ink);
  box-shadow: 14px 14px 0 rgba(33, 29, 22, .28);
}
.dialog-bar { height: 6px; background: var(--accent); flex: none; }
.dialog-close {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 2;
  font: 13px/1 var(--sans);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--paper-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-s);
  color: var(--ink);
  padding: 8px 13px;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.dialog-close:hover { background: var(--ink); color: var(--paper); }

.dialog-scroll { overflow-y: auto; padding: 34px 40px 30px; }

.detail-stamp {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.detail-cat {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 3px 10px;
  color: var(--ink-soft);
  background: var(--paper);
}

#detail-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 4.5vw, 40px);
  line-height: 1.08;
  margin: 0 0 22px;
  padding-right: 90px;
}

.detail-figure { margin: 0 0 24px; }
.detail-figure img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
  border: 1px solid var(--ink);
  filter: sepia(.22) contrast(1.02);
}
.detail-figure figcaption {
  padding-top: 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

.detail-summary {
  font-size: 18px;
  line-height: 1.6;
  margin: 0 0 20px;
  color: var(--ink);
}
.detail-text p { margin: 0 0 14px; color: var(--ink-soft); font-size: 16px; line-height: 1.62; }

.detail-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  margin: 24px 0;
}
.fact { padding: 13px 14px 12px; }
.fact + .fact { border-left: 1px solid var(--line); }
.fact dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 5px;
}
.fact dd { margin: 0; font-size: 14.5px; line-height: 1.35; }

.detail-access {
  background: var(--paper-3);
  border-left: 3px solid var(--accent);
  padding: 14px 18px;
  margin: 0 0 6px;
}
.detail-access dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 5px;
}
.detail-access dd { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--ink-soft); }

.dialog-foot {
  border-top: 1px solid var(--line-strong);
  margin-top: 22px;
  padding-top: 18px;
  display: flex;
  gap: 12px;
}
.save-btn { flex: none; min-width: 200px; }
.save-btn[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
}
.save-btn[aria-pressed="true"]:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

/* ================================ RESPONSIVE ================================ */

@media (max-width: 960px) {
  .mast-grid { grid-template-columns: 1fr; gap: 36px; align-items: start; }
  .mast-figure { max-width: 460px; }
  .entry { grid-template-columns: 160px minmax(0, 1fr) auto; gap: 6px 18px; }
  .stamp { font-size: 11px; }
}

@media (max-width: 720px) {
  .frame { padding: 0 20px; }

  .mast-grid { padding: 36px 0 34px; gap: 30px; }
  .mast-title { font-size: clamp(56px, 17vw, 76px); margin-bottom: 18px; }
  .mast-deck { font-size: 17px; }
  .mast-figure { box-shadow: 5px 5px 0 rgba(33, 29, 22, .12); }
  .mast-figure img { height: 190px; }
  .mast-topline { flex-wrap: wrap; gap: 8px; padding-top: 12px; }

  .toolbar { gap: 14px; padding-top: 12px; padding-bottom: 12px; }
  .tool-search { flex: 1 1 100%; }
  #search { width: 100%; }
  .tool-cat { flex: 1; }
  #filter { min-width: 0; width: 100%; }
  .tool-saved { flex: none; }
  .tool-count { width: 100%; order: 5; margin: 0; }

  .programme { padding-top: 30px; padding-bottom: 64px; }
  .day-head { margin-top: 40px; flex-wrap: wrap; gap: 10px; }
  .day-name { font-size: 25px; }
  .day-rule { min-width: 40px; }

  .entry {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 20px 2px 18px;
  }
  .entry-stamp { flex-direction: row; align-items: center; gap: 10px; padding-top: 0; flex-wrap: wrap; }
  .stamp { font-size: 11px; }
  .entry-title { font-size: 24px; }
  .entry-side { justify-content: flex-start; padding-top: 0; flex-wrap: wrap; }
  .price { text-align: left; min-width: 0; }

  .empty-state { padding: 44px 22px 40px; }

  .colophon-grid { grid-template-columns: 1fr; gap: 14px; padding-top: 26px; padding-bottom: 34px; }
  .colophon-meta { white-space: normal; }

  .dialog {
    left: 0; top: 0;
    transform: none;
    width: 100vw;
    max-height: 100vh;
    height: 100vh;
    height: 100dvh;
    border: 0;
    box-shadow: none;
  }
  .dialog-scroll { padding: 26px 20px 24px; }
  .dialog-close {
    top: 10px; right: 12px;
    background: rgba(251, 248, 239, .94);
  }
  .detail-facts { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .fact { padding: 11px 12px 10px; }
  .save-btn { min-width: 0; width: 100%; }
}