/* ── tokens ─────────────────────────────────────────────── */
:root {
  --canvas: #fdfcfc;
  --ink: #201d1d;
  --accent: #007aff;
  --accent-deep: #005cbf; /* darker shade of the accent, for "selected among highlighted" */
  --hairline: rgba(32, 29, 29, 0.14);
  --hairline-soft: rgba(32, 29, 29, 0.07);
  --muted: rgba(32, 29, 29, 0.55);
  --cell-empty: rgba(32, 29, 29, 0.055);
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --display: 'Aileron', 'Helvetica Neue', Arial, sans-serif;
  --dur: 250ms;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-400.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-500.woff2') format('woff2');
  font-weight: 500; font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-700.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: 'Aileron';
  src: url('fonts/Aileron-Black.otf') format('opentype');
  font-weight: 900; font-display: swap;
}
@font-face {
  font-family: 'Aileron';
  src: url('fonts/Aileron-UltraLight.otf') format('opentype');
  font-weight: 200; font-display: swap;
}

/* ── base ───────────────────────────────────────────────── */
* { box-sizing: border-box; }

body {
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--canvas);
  padding: 6px 12px; z-index: 100;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.bracket { color: var(--accent); }

kbd, code {
  font-family: var(--mono);
  border: 1px solid var(--hairline);
  border-radius: 3px;
  padding: 0 4px;
  font-size: 11px;
}

/* ── masthead ───────────────────────────────────────────── */
.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 32px 20px;
  border-bottom: 1px solid var(--hairline);
  flex-wrap: wrap;
}

.brand {
  font-family: var(--display);
  font-weight: 900;
  font-size: 28px;
  letter-spacing: 0.04em;
  margin: 0;
}
.brand .bracket { font-family: var(--mono); font-weight: 400; }

.masthead-meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ── subhead ────────────────────────────────────────────── */
.subhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 32px;
  border-bottom: 1px solid var(--hairline);
}

/* ── media picker ───────────────────────────────────────── */
.media-picker { position: relative; }

.media-chip {
  appearance: none;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ink);
  padding: 3px 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--dur), border-color var(--dur);
}
.media-chip:hover { color: var(--accent); border-color: var(--accent); }
.media-chip[aria-expanded="true"] { color: var(--accent); border-color: var(--accent); }

.media-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 60;
  display: flex;
  gap: 18px;
  background: var(--ink);
  color: var(--canvas);
  border: 1px solid var(--ink);
  border-radius: 4px;
  padding: 12px 14px;
  white-space: nowrap;
}
.media-menu[hidden] { display: none; }

.media-group-label {
  font-size: 9px;
  letter-spacing: 0.14em;
  color: rgba(253, 252, 252, 0.45);
  padding: 0 6px 4px;
}

.media-item {
  appearance: none;
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--canvas);
  padding: 3px 6px;
  cursor: pointer;
  white-space: pre;
  transition: color var(--dur), background var(--dur);
}
.media-item:hover,
.media-item:focus-visible { background: rgba(253, 252, 252, 0.1); }
.media-item[aria-current="true"] { color: var(--accent); }

/* ── year picker — same chip+menu pattern as the media picker ──────── */
.year-picker { position: relative; }

.year-menu {
  flex-direction: column;
  gap: 2px;
  left: auto;
  right: 0; /* opens toward the left, staying inside the viewport */
  max-height: 260px;
  overflow-y: auto;
}

/* watch-focus highlight — years a title was consumed in */
.media-item.is-hot { color: var(--accent); }
.media-item.is-hot[aria-current="true"] { color: var(--accent-deep); }

/* ── columns ────────────────────────────────────────────── */
.columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  flex: 1; /* stretch so column borders reach the footer/viewport bottom */
}

.col {
  display: flex;
  flex-direction: column;
  padding: 24px 32px 32px;
  min-width: 0;
}
.col + .col { border-left: 1px solid var(--hairline); }

.col-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.col-title {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.col-stat {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}

/* ── contribution grid ──────────────────────────────────── */
.cal { margin-bottom: 20px; }

.cal-months {
  display: grid;
  gap: 2px;
  margin-bottom: 4px;
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  overflow: hidden;
  white-space: nowrap;
}

.cal-grid {
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(7, 1fr);
  gap: 2px;
}

.cell {
  appearance: none;
  border: none;
  margin: 0;
  padding: 0;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 2px;
  background: var(--cell-empty);
  cursor: pointer;
  transition: transform var(--dur), box-shadow var(--dur);
}
.cell:hover { transform: scale(1.4); }
.cell.is-blank { visibility: hidden; pointer-events: none; }
.cell.is-selected { box-shadow: 0 0 0 1.5px var(--ink); }

.cell.p1 { background: rgba(0, 122, 255, 0.30); }
.cell.p2 { background: rgba(0, 122, 255, 0.55); }
.cell.p3 { background: rgba(0, 122, 255, 0.78); }
.cell.p4 { background: rgba(0, 122, 255, 1); }

.cell.v-keep { background: var(--ink); }
.cell.v-sell { background: var(--accent); }
.cell.v-both { background: linear-gradient(135deg, var(--ink) 50%, var(--accent) 50%); }

/* ── filter chip ────────────────────────────────────────── */
.filter-chip[hidden] { display: none; }

.filter-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--hairline);
  border-radius: 3px;
  padding: 4px 8px;
  margin-bottom: 12px;
  font-size: 11px;
  letter-spacing: 0.06em;
}

.filter-chip button {
  appearance: none;
  border: none;
  background: none;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  cursor: pointer;
  padding: 2px 4px;
}

/* ── lists ──────────────────────────────────────────────── */
.list-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--hairline);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.list-head-l {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sort-toggle {
  appearance: none;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0 5px;
  cursor: pointer;
  transition: color var(--dur), border-color var(--dur), background var(--dur);
}
.sort-toggle:hover { color: var(--accent); border-color: var(--accent); }
.sort-toggle[aria-pressed="true"] {
  color: var(--canvas);
  background: var(--accent);
  border-color: var(--accent);
}

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: auto; /* pin to the column bottom so it never jumps between pages */
  padding-top: 10px;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.pager[hidden] { display: none; }

.pager button {
  appearance: none;
  background: none;
  border: 1px solid transparent;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  padding: 1px 6px;
  cursor: pointer;
  transition: color var(--dur), border-color var(--dur);
}
.pager button:hover:not(:disabled) { color: var(--accent); border-color: var(--accent); }
.pager button:disabled { opacity: 0.35; cursor: default; }

.list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.li-title {
  font-weight: 500;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.li-tag {
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--hairline);
  border-radius: 3px;
  padding: 0 5px;
  white-space: nowrap;
}

.li-tag.t-keep { color: var(--canvas); background: var(--ink); border-color: var(--ink); }
.li-tag.t-sell { color: var(--canvas); background: var(--accent); border-color: var(--accent); }

button.li-tag {
  appearance: none;
  background: var(--canvas);
  cursor: pointer;
  transition: color var(--dur), border-color var(--dur), background var(--dur);
}
button.li-tag:hover { color: var(--accent); border-color: var(--accent); }
button.li-tag[aria-pressed="true"] {
  color: var(--canvas);
  background: var(--accent);
  border-color: var(--accent);
}

.li-meta {
  margin-left: auto;
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}

.li-dates {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-end;
}

.li-date {
  appearance: none;
  background: none;
  border: 1px solid transparent;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  padding: 0 4px;
  cursor: pointer;
  transition: color var(--dur), border-color var(--dur);
}
.li-date:hover { color: var(--accent); }
.li-date[aria-pressed="true"] { color: var(--accent); border-color: var(--accent); }

.list .empty {
  border-bottom: none;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.06em;
}

/* ── footer ─────────────────────────────────────────────── */
.foot {
  margin-top: auto; /* pin to the bottom of the viewport */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--hairline);
  padding: 14px 32px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.foot p { margin: 0; }
.foot a { color: var(--accent); text-decoration: none; }
.foot a:hover { text-decoration: underline; }

/* ── terminal ───────────────────────────────────────────── */
.terminal {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: clamp(320px, 33vw, 495px);
  display: flex;
  flex-direction: column;
  background: var(--ink);
  color: var(--canvas);
  padding: 25px 20px 16px; /* extra top room clears the corner close badge */
  transform: translateX(100%);
  transition: transform var(--dur) ease;
  z-index: 50;
}
.terminal.open { transform: translateX(0); }

/* shell chrome: an ASCII-rule title bar naming the mounted log */
.t-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(253, 252, 252, 0.5);
  white-space: nowrap;
}
.t-rule { flex: 1; border-top: 1px solid rgba(253, 252, 252, 0.18); }
.t-rule-cap { flex: 0 0 10px; }
.t-chrome-log { color: var(--accent); }

/* a classic X badge, flush in the terminal's own top-right corner */
.t-close {
  appearance: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 17px;
  height: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  border: none;
  border-radius: 0 0 0 4px;
  color: var(--canvas);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--dur);
}
.t-close:hover,
.t-close:focus-visible { background: var(--accent-deep); }

.t-out {
  font-size: 10px;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
/* retro scrollbar: square block thumb, hairline track, no radius */
.t-out {
  scrollbar-width: thin;                              /* firefox */
  scrollbar-color: rgba(253, 252, 252, 0.35) transparent;
}
.t-out::-webkit-scrollbar {
  width: 10px;
}
.t-out::-webkit-scrollbar-track {
  background: transparent;
  border-left: 1px solid rgba(253, 252, 252, 0.18);
}
.t-out::-webkit-scrollbar-thumb {
  background: rgba(253, 252, 252, 0.35);
  border: 1px solid var(--ink);
  border-radius: 0;
}
.t-out::-webkit-scrollbar-thumb:hover,
.t-out::-webkit-scrollbar-thumb:active {
  background: var(--accent);
}

.t-out .t-ok { color: rgba(253, 252, 252, 0.85); }
.t-out .t-err { color: #ff6b6b; }
.t-out .t-echo { color: rgba(253, 252, 252, 0.45); }

.t-suggest {
  font-size: 11px;
  color: rgba(253, 252, 252, 0.55);
  min-height: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.t-suggest:not(:empty) { padding: 4px 0 0; }

.t-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  border-top: 1px solid rgba(253, 252, 252, 0.18);
  padding-top: 10px;
}

.t-prompt {
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.t-input-wrap {
  position: relative;
  flex: 1;
  overflow: hidden;
}

#t-input {
  width: 100%;
  background: none;
  border: none;
  color: var(--canvas);
  font-family: var(--mono);
  font-size: 13px;
  padding: 0;
  caret-color: transparent; /* the block cursor takes over */
}
#t-input:focus { outline: none; }
#t-input::placeholder { color: rgba(253, 252, 252, 0.3); }

/* invisible mirror of the typed text, used to position the block cursor */
.t-mirror {
  position: absolute;
  left: 0;
  top: 0;
  visibility: hidden;
  white-space: pre;
  font-family: var(--mono);
  font-size: 13px;
}

/* blinking block cursor, TTY style */
.t-cursor {
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -0.62em;
  width: 7px;
  height: 1.24em;
  background: var(--accent);
  opacity: 0;
  pointer-events: none;
}
.t-input-wrap:focus-within .t-cursor {
  opacity: 1;
  animation: t-blink 1.1s steps(1) infinite;
}
@keyframes t-blink { 50% { opacity: 0; } }

/* a small protest when a command fails */
.t-line.shake { animation: t-shake 250ms; }
@keyframes t-shake {
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}

.t-toggle {
  position: fixed;
  right: 30px;
  bottom: 55px;
  z-index: 40; /* stay clickable above the open terminal panel */
  appearance: none;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink);
  padding: 8px 10px;
  cursor: pointer;
  transition: border-color var(--dur), color var(--dur);
}
.t-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* ── responsive ─────────────────────────────────────────── */
@media (max-width: 980px) {
  .columns { grid-template-columns: 1fr; }
  .col + .col { border-left: none; border-top: 1px solid var(--hairline); }
  .masthead, .subhead, .col, .foot, .terminal { padding-left: 20px; padding-right: 20px; }
  .media-menu { flex-direction: column; gap: 10px; }
  .year-menu { left: 0; right: auto; } /* the picker sits near the left edge on mobile */
  .terminal { width: 100%; }
  .foot { flex-direction: column; align-items: flex-start; gap: 4px; }
}

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