@font-face {
  font-family: 'Oswald';
  src: url('assets/oswald.ttf') format('truetype');
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('assets/dm-sans.ttf') format('truetype');
  font-weight: 100 1000;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('assets/ibm-plex-mono.ttf') format('truetype');
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --canvas: #f3efe6;
  --surface: #fbf8f1;
  --surface-2: #ece6d8;
  --ink: #1a1a1a;
  --ink-2: #3a3630;
  --muted: #6b6358;
  --line: #d6cfbf;
  --accent: #d94a1f;
  --accent-ink: #fff7f0;
  --focus: #1a4bd6;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --maxw: 1280px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--canvas);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
button, input, select { font: inherit; }

.page {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--space-5) var(--space-5) var(--space-8);
}

/* Masthead */
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--line);
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px; height: 44px;
  background: var(--ink);
  color: var(--canvas);
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 26px;
  border-radius: var(--radius-sm);
}
.masthead__brand { display: flex; align-items: center; gap: var(--space-3); }
.brand-name {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0;
  line-height: 1;
}
.brand-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 2px 0 0;
}
.masthead__meta { text-align: right; }
.meta-label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.meta-value {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.02em;
}

/* Hero */
.hero { padding: var(--space-7) 0 var(--space-6); max-width: 900px; }
.hero__title {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: clamp(44px, 7vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0 0 var(--space-4);
}
.hero__lede {
  font-size: 19px;
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0;
}

/* Toolbar */
.toolbar {
  display: grid;
  grid-template-columns: 1.6fr 1fr auto;
  gap: var(--space-4);
  align-items: end;
  padding: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}
.toolbar label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-2);
}
.toolbar input, .toolbar select {
  width: 100%;
  padding: 12px 14px;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 16px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.toolbar input:focus, .toolbar select:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(26,75,214,0.18);
}
.toolbar__saved { display: flex; flex-direction: column; }
.toolbar__saved-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-2);
}
#saved-filter {
  padding: 12px 16px;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  cursor: pointer;
  font-weight: 600;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
#saved-filter[aria-pressed="true"] {
  background: var(--ink);
  color: var(--canvas);
  border-color: var(--ink);
}
#saved-filter:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* List */
.list { display: grid; gap: var(--space-3); }
.item {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}
.item:hover { border-color: var(--ink); transform: translateY(-1px); }
.item__dateblock {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  font-family: 'IBM Plex Mono', monospace;
  text-align: center;
  min-height: 72px;
}
.item__dow { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.item__day { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 30px; line-height: 1; }
.item__mon { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.item__body { min-width: 0; }
.item__title {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  font-size: 22px;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 var(--space-2);
}
.item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  font-size: 14px;
  color: var(--muted);
}
.item__meta span { display: inline-flex; align-items: center; gap: 6px; }
.item__cat {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.item__price { font-weight: 600; color: var(--ink); }
.item__actions { display: flex; flex-direction: column; gap: var(--space-2); align-items: stretch; }
.open-item {
  padding: 10px 14px;
  background: var(--ink);
  color: var(--canvas);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}
.open-item:hover { background: var(--accent); }
.open-item:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.saved-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-align: center;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
}
.empty-state h2 {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  font-size: 32px;
  margin: 0 0 var(--space-2);
}
.empty-state p { color: var(--muted); margin: 0 0 var(--space-4); }
.empty-state button {
  padding: 10px 16px;
  background: var(--ink);
  color: var(--canvas);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

/* Detail overlay */
.detail-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,26,26,0.55);
  backdrop-filter: blur(2px);
  display: grid;
  place-items: center;
  padding: var(--space-5);
  z-index: 50;
}
.detail-overlay[hidden] { display: none; }
.detail {
  width: min(720px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  padding: var(--space-6);
  position: relative;
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
}
.detail__head { display: flex; justify-content: flex-end; margin-bottom: var(--space-3); }
.detail__close {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 600;
}
.detail__close:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.detail__title {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: clamp(30px, 5vw, 46px);
  text-transform: uppercase;
  line-height: 0.95;
  margin: 0 0 var(--space-4);
}
.detail__meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  background: var(--surface-2);
  border-radius: var(--radius-md);
}
.detail__meta dt {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.detail__meta dd {
  margin: 2px 0 0;
  font-weight: 600;
}
.detail__body {
  white-space: pre-wrap;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
  margin-bottom: var(--space-5);
}
.detail__access {
  border-left: 3px solid var(--accent);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 15px;
  color: var(--ink-2);
  margin-bottom: var(--space-5);
}
.detail__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.save-item {
  padding: 12px 18px;
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  transition: filter 0.15s ease;
}
.save-item:hover { filter: brightness(1.08); }
.save-item[aria-pressed="true"] { background: var(--ink); color: var(--canvas); }
.save-item:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* Footer */
.footer {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 820px) {
  .toolbar { grid-template-columns: 1fr; }
  .item { grid-template-columns: 72px 1fr; }
  .item__actions { grid-column: 1 / -1; flex-direction: row; }
  .open-item { flex: 1; }
}
@media (max-width: 520px) {
  .page { padding: var(--space-4); }
  .hero__title { font-size: clamp(36px, 10vw, 48px); }
  .item { grid-template-columns: 1fr; }
  .item__dateblock { flex-direction: row; gap: var(--space-3); min-height: auto; justify-content: flex-start; }
  .detail__meta { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}