/* ============================================================
   RELAY — night dispatch desk
   Ink canvas · signal amber · Space Grotesk + IBM Plex Mono
   ============================================================ */

@font-face {
  font-family: "Space Grotesk";
  src: url("assets/space-grotesk.ttf") format("truetype");
  font-weight: 300 700;
  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 {
  --canvas: #0a0f1a;
  --surface: #0f1524;
  --surface-2: #0d1424;
  --hover: #10182b;
  --ink: #e9edf6;
  --ink-2: #c9d2e0;
  --muted: #94a1ba;
  --hairline: #232d44;
  --hairline-soft: #1a2338;
  --accent: #ffc53d;
  --accent-ink: #141005;
  --glow: rgba(255, 197, 61, 0.14);

  --st-todo: #9aacc6;
  --st-in-progress: #45c4f0;
  --st-blocked: #ff6b6b;
  --st-done: #4ade80;

  --font-body: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --drawer-w: 500px;
  --mast-h: 60px;
}

* { box-sizing: border-box; }
html { scrollbar-width: thin; scrollbar-color: #2a3550 transparent; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background-color: var(--canvas);
  background-image:
    linear-gradient(rgba(148, 161, 186, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 161, 186, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-font-smoothing: antialiased;
}
body.locked { overflow: hidden; }

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

.mono { font-family: var(--font-mono); font-weight: 400; }
.accent { color: var(--accent); }

/* focus ------------------------------------------------------ */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 10px 16px;
  transition: top 0.15s ease;
}
.skip:focus-visible { top: 12px; outline-offset: -2px; }

/* masthead ---------------------------------------------------- */
.masthead {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 14px;
  height: var(--mast-h);
  padding: 0 32px;
  border-bottom: 1px solid var(--hairline);
  background: rgba(10, 15, 26, 0.94);
  backdrop-filter: blur(8px);
}
.wordmark { display: flex; align-items: center; gap: 6px; }
.wm-name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.wm-cursor {
  width: 9px;
  height: 18px;
  margin-top: 1px;
  background: var(--accent);
  animation: blink 1.3s steps(2, start) infinite;
}
@keyframes blink { to { visibility: hidden; } }

.wm-sub {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--muted);
}
.mast-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}
#clock { color: var(--ink-2); }
#open-count { color: var(--accent); }

/* board layout ------------------------------------------------ */
.board {
  max-width: 1340px;
  margin: 0 auto;
  padding: 30px 32px 90px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

/* manifest rail ------------------------------------------------ */
.manifest {
  position: sticky;
  top: calc(var(--mast-h) + 24px);
  padding: 20px 16px 18px;
  border: 1px solid var(--hairline);
  background: rgba(15, 21, 36, 0.85);
}
/* corner ticks — the frame signature */
.frame { position: relative; }
.frame::before,
.frame::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  pointer-events: none;
}
.frame::before {
  top: -1px; left: -1px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
}
.frame::after {
  bottom: -1px; right: -1px;
  border-bottom: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.m-label {
  margin: 0 0 10px;
  font-size: 10px;
  letter-spacing: 0.26em;
  color: var(--muted);
}
.m-rule { height: 1px; background: var(--hairline-soft); margin: 18px 0; }

.tally {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  background: none;
  border: 0;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}
.tally:hover { color: var(--ink); background: var(--hover); }
.tally[aria-pressed="true"] {
  color: var(--ink);
  border-left-color: var(--accent);
  background: rgba(255, 197, 61, 0.07);
}
.tally .dot { width: 7px; height: 7px; flex: none; }
.tally .n { margin-left: auto; color: var(--ink-2); }

.roster { list-style: none; margin: 0; padding: 0; }
.roster li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 10px;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.roster li span { color: var(--ink-2); }
.m-foot {
  margin: 0;
  font-size: 10px;
  letter-spacing: 0.14em;
  line-height: 1.8;
  color: var(--muted);
}

/* desk column --------------------------------------------------- */
.pagehead {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 4px 0 20px;
}
.pagehead h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.1;
}
.ph-sub {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

/* toolbar -------------------------------------------------------- */
.toolbar {
  position: sticky;
  top: var(--mast-h);
  z-index: 20;
  display: flex;
  align-items: stretch;
  gap: 12px;
  padding: 12px 0;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--hairline);
  background: var(--canvas);
}

.field {
  display: flex;
  align-items: center;
  min-height: 42px;
  border: 1px solid var(--hairline);
  background: var(--surface);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--glow);
}
.field > label {
  padding: 0 10px 0 14px;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--muted);
  white-space: nowrap;
}
.field input,
.field select {
  flex: 1;
  min-width: 0;
  background: none;
  border: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14.5px;
  padding: 8px 12px 8px 0;
  appearance: none;
  cursor: pointer;
}
.field input { cursor: text; }
.field input::placeholder { color: #5c6780; }

.search-field { flex: 1 1 320px; }
.filter-field { position: relative; flex: 0 1 220px; }
.filter-field select { padding-right: 30px; }
.caret {
  position: absolute;
  right: 12px;
  top: 50%;
  width: 8px;
  height: 8px;
  transform: translateY(-50%) rotate(45deg);
  border-right: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  pointer-events: none;
}

.readout {
  margin: 0 0 0 auto;
  align-self: center;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
  white-space: nowrap;
}

/* ledger rows --------------------------------------------------- */
.ledger {
  list-style: none;
  margin: 0;
  padding: 0;
}
.row {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto 96px;
  grid-template-areas:
    "idx title chip due"
    "idx sub   chip due";
  column-gap: 20px;
  row-gap: 3px;
  align-items: center;
  padding: 15px 18px 15px 26px;
  border-bottom: 1px solid var(--hairline-soft);
  cursor: pointer;
  transition: background 0.12s ease;
}
.row:hover { background: var(--hover); }

.rail {
  position: absolute;
  left: 0;
  top: -1px;
  bottom: -1px;
  width: 3px;
}
.idx {
  grid-area: idx;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  transition: color 0.12s ease;
}
.row:hover .idx { color: var(--accent); }

.rtitle { grid-area: title; margin: 0; }
.rtitle button {
  font-family: var(--font-body);
  font-size: 16.5px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--ink);
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  padding: 1px 0;
  text-align: left;
  cursor: pointer;
}
.rtitle button:hover { border-bottom-color: var(--accent); }

.rsub {
  grid-area: sub;
  margin: 0;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rdue {
  grid-area: due;
  justify-self: end;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  white-space: nowrap;
}

/* status chips --------------------------------------------------- */
.chip {
  grid-area: chip;
  justify-self: start;
  font-size: 10px;
  letter-spacing: 0.14em;
  padding: 3px 9px;
  border-radius: 2px;
  border: 1px solid;
  white-space: nowrap;
}
.chip.st-todo, .rail.st-todo, .dot.st-todo { --st: var(--st-todo); }
.chip.st-in-progress, .rail.st-in-progress, .dot.st-in-progress { --st: var(--st-in-progress); }
.chip.st-blocked, .rail.st-blocked, .dot.st-blocked { --st: var(--st-blocked); }
.chip.st-done, .rail.st-done, .dot.st-done { --st: var(--st-done); }
.chip {
  color: var(--st);
  border-color: color-mix(in srgb, var(--st) 38%, transparent);
  background: color-mix(in srgb, var(--st) 10%, transparent);
}
.rail { background: var(--st); }
.dot { background: var(--st); }

/* empty state ------------------------------------------------------ */
.empty {
  margin-top: 14px;
  padding: 58px 24px 62px;
  border: 1px dashed var(--hairline);
  text-align: center;
}
.e-code {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--accent);
}
.empty h2 { margin: 0 0 8px; font-size: 21px; font-weight: 700; }
.empty p { margin: 0 0 22px; color: var(--muted); font-size: 14.5px; }
.reset {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  background: none;
  border: 1px solid var(--accent);
  padding: 11px 20px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.reset:hover { background: var(--accent); color: var(--accent-ink); }

.endline {
  margin: 26px 0 0;
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: #55617c;
}

/* scrim + drawer ---------------------------------------------------- */
.scrim {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(4, 8, 16, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}
.scrim.open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease;
  cursor: pointer;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  width: min(var(--drawer-w), 100vw);
  display: flex;
  flex-direction: column;
  background: var(--surface-2);
  border-left: 1px solid var(--hairline);
  box-shadow: -24px 0 60px rgba(0, 0, 0, 0.45);
  transform: translateX(103%);
  visibility: hidden;
  transition: transform 0.32s cubic-bezier(0.22, 0.8, 0.3, 1), visibility 0s linear 0.32s;
  overflow-y: auto;
}
.drawer.open {
  transform: none;
  visibility: visible;
  transition: transform 0.32s cubic-bezier(0.22, 0.8, 0.3, 1);
}

.d-top {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--hairline);
  background: rgba(13, 20, 36, 0.96);
  backdrop-filter: blur(8px);
}
.d-idx {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
}
#d-chip { grid-area: auto; }
.d-close {
  margin-left: auto;
  flex: none;
  width: 34px;
  height: 34px;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.d-close:hover {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: var(--accent);
}

.d-body { padding: 26px 28px 48px; }
.d-title {
  margin: 0 0 22px;
  font-size: 23px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.005em;
}

.d-status { margin-bottom: 26px; }
.d-status > label {
  display: block;
  margin-bottom: 8px;
  font-size: 10px;
  letter-spacing: 0.26em;
  color: var(--muted);
}
.d-status .field { min-height: 46px; }
.d-status select {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 10px 12px 10px 14px;
  cursor: pointer;
}
.d-status .caret { right: 14px; }

.flash {
  margin: 10px 0 0;
  min-height: 15px;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.flash.show { opacity: 1; }

.d-meta {
  margin: 0 0 4px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}
.d-meta div { min-width: 0; }
.d-meta dt {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  color: var(--muted);
  margin-bottom: 3px;
}
.d-meta dd {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.d-rule { margin: 26px 0 18px; }

.d-text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 62ch;
}
.d-text p.outcome {
  border-left: 2px solid var(--accent);
  padding-left: 14px;
  color: var(--ink);
}

/* toast --------------------------------------------------------------- */
.toast {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 70;
  max-width: min(420px, calc(100vw - 48px));
  padding: 12px 18px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--accent);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(10px);
  visibility: hidden;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0s linear 0.22s;
}
.toast.show {
  opacity: 1;
  transform: none;
  visibility: visible;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

/* responsive ----------------------------------------------------------- */
@media (max-width: 1023px) {
  .board { grid-template-columns: 1fr; gap: 0; }
  .manifest { display: none; }
}

@media (max-width: 719px) {
  .masthead { padding: 0 18px; }
  .board { padding: 22px 18px 70px; }
  .wm-sub { display: none; }
  .mast-right { gap: 14px; }

  .toolbar { flex-wrap: wrap; gap: 10px; }
  .search-field { flex: 1 1 100%; }
  .filter-field { flex: 1 1 160px; }
  .readout { margin-left: auto; }

  .pagehead h1 { font-size: 24px; }

  .row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "idx    chip"
      "title  title"
      "sub    due";
    column-gap: 14px;
    padding: 14px 14px 14px 22px;
  }
  .rtitle button { font-size: 16px; }
  .rdue { align-self: center; }

  /* keep form controls at 16px to prevent iOS focus zoom */
  .field input, .field select { font-size: 16px; }

  .drawer { width: 100vw; border-left: 0; }
  .d-body { padding: 22px 20px 44px; }
  .d-title { font-size: 21px; }
  .d-meta { grid-template-columns: 1fr; gap: 12px; }

  .toast { left: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01s !important;
    transition-duration: 0.01s !important;
  }
  .wm-cursor { animation: none; }
}