/* todo.pawstrike.fun — dark monochrome "logbook" theme.
   Neutral greys on a plain dark ground, monospace structure + humanist body.
   Solid rules and hard offset shadows — no gradients, blur, or glow. */

:root {
  /* dark monochrome — neutral greys, never pitch black */
  --paper:      #1c1c1c;   /* page ground                */
  --paper-2:    #202020;
  --grid:       #333333;   /* dividers / ruled lines     */
  --card:       #272727;   /* raised surface             */
  --ink:        #ededed;   /* body text (light)          */
  --ink-2:      #b4b4b4;   /* secondary text             */
  --ink-faint:  #7c7c7c;   /* muted grey                 */
  --rule:       #3d3d3d;   /* visible border             */

  --pen:        #ededed;   /* brightest tone = accent    */
  /* status by shade: dimmer = earlier, brighter = more done */
  --todo:       #6f6f6f;   /* dim grey                   */
  --partial:    #9a9a9a;   /* mid grey                   */
  --done:       #ededed;   /* bright                     */
  --parked:     #565656;   /* low-key grey (set aside)   */

  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo,
          Consolas, "Liberation Mono", monospace;
  --sans: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;

  /* offset shadows go black so they read against the dark ground */
  --shadow: 3px 3px 0 #000;
  --shadow-lg: 5px 5px 0 #000;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background-color: var(--paper);
  min-height: 100vh; min-height: 100dvh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.sheet {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: clamp(22px, 5vw, 48px) clamp(14px, 4vw, 22px) 64px;
}

/* mono labels used throughout */
.kicker, .host, .fld-tag, .tab, .badge, .st, .notes-toggle, .meter-legend, kbd {
  font-family: var(--mono);
}

/* ---------- header ---------- */
.head { margin-bottom: 26px; }
.head-top {
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 2px solid var(--rule);
  padding-bottom: 7px; margin-bottom: 16px;
}
.kicker {
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.34em;
  color: var(--pen);
}
.host { font-size: 0.72rem; letter-spacing: 0.04em; color: var(--ink-faint); }

h1 {
  font-family: var(--sans);
  font-size: clamp(2rem, 8vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.02;
}
.lede {
  margin-top: 8px; max-width: 46ch;
  color: var(--ink-2); font-size: 0.95rem;
}

/* progress meter */
.meter { margin-top: 20px; }
.meter-bar {
  height: 12px;
  border: 1.5px solid var(--rule);
  background:
    repeating-linear-gradient(45deg, transparent 0 5px, rgba(255,255,255,0.05) 5px 6px),
    var(--card);
  overflow: hidden;
}
.meter-fill {
  display: block; height: 100%; width: 0%;
  background: var(--done);
  border-right: 1.5px solid var(--rule);
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.meter-legend {
  display: flex; flex-wrap: wrap; gap: 4px 16px;
  margin-top: 9px;
  font-size: 0.74rem; color: var(--ink-2);
}
.meter-legend b { color: var(--ink); }
.meter-legend .muted { color: var(--ink-faint); }
.meter-legend .muted b { color: var(--ink-faint); }

/* ---------- composer ---------- */
.composer {
  background: var(--card);
  border: 2px solid var(--rule);
  box-shadow: var(--shadow-lg);
  padding: 14px;
  margin-bottom: 26px;
}
.fld { display: block; }
.fld-tag {
  display: block;
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--pen); font-weight: 700;
  margin-bottom: 5px;
}
.fld textarea, .fld input {
  width: 100%;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1.5px dashed var(--ink-faint);
  padding: 4px 2px 7px;
  resize: vertical;
}
.fld textarea { line-height: 1.45; min-height: 62px; }
.fld input::placeholder, .fld textarea::placeholder { color: var(--ink-faint); }
.fld textarea:focus, .fld input:focus {
  outline: none;
  border-bottom-style: solid;
  border-bottom-color: var(--pen);
}
.row {
  display: flex; align-items: flex-end; gap: 16px;
  margin-top: 14px;
}
.fld-who { flex: 1; }
.fld-who input { max-width: 260px; }

.add {
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 0.9rem; font-weight: 700; letter-spacing: 0.02em;
  color: var(--paper);
  background: var(--ink);
  border: 2px solid var(--rule);
  box-shadow: var(--shadow);
  padding: 10px 16px;
  cursor: pointer;
  transition: transform 0.08s, box-shadow 0.08s;
}
.add kbd {
  font-size: 0.72rem; opacity: 0.6; margin-left: 4px;
  border: 1px solid currentColor; border-radius: 3px; padding: 0 3px;
}
.add:hover { background: var(--ink-2); }
.add:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--rule); }

/* ---------- tabs ---------- */
.tabs {
  display: flex; flex-wrap: wrap; gap: 0;
  margin-bottom: 18px;
  border-bottom: 2px solid var(--rule);
}
.tab {
  font-size: 0.8rem; letter-spacing: 0.02em;
  color: var(--ink-faint);
  background: transparent;
  border: none;
  padding: 8px 13px;
  margin-bottom: -2px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.15s;
}
.tab:hover { color: var(--ink); }
.tab.is-on { color: var(--ink); font-weight: 700; border-bottom-color: var(--pen); }

/* ---------- log entries ---------- */
.log { display: flex; flex-direction: column; gap: 14px; }

.entry {
  background: var(--card);
  border: 2px solid var(--rule);
  border-left-width: 6px;
  border-left-color: var(--todo);
  box-shadow: var(--shadow);
  padding: 13px 14px;
  animation: drop 0.22s ease both;
}
@keyframes drop { from { opacity: 0; transform: translateY(-4px); } }
.entry.s-partial { border-left-color: var(--partial); }
.entry.s-done    { border-left-color: var(--done); }
.entry.s-parked  { border-left-color: var(--parked); background: var(--paper-2); }
.entry.removing { opacity: 0; transform: translateX(16px); transition: all 0.2s; }

.entry-row { display: flex; align-items: flex-start; gap: 12px; }

/* hand-drawn-ish checkbox */
.mark {
  flex-shrink: 0; margin-top: 1px;
  background: transparent; border: none; cursor: pointer; padding: 2px;
}
.mark-box {
  display: block; position: relative;
  width: 21px; height: 21px;
  border: 2px solid var(--todo);
  background: var(--card);
}
.s-partial .mark-box { border-color: var(--partial); }
.s-partial .mark-box::after {
  content: ""; position: absolute; inset: 3px 3px 3px 3px;
  background: repeating-linear-gradient(45deg, var(--partial) 0 2px, transparent 2px 4px);
}
.s-done .mark-box { border-color: var(--done); background: var(--done); }
.s-done .mark-box::after {
  content: ""; position: absolute; inset: 0;
  background: no-repeat center/15px
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%231c1c1c" stroke-width="3.6" stroke-linecap="round" stroke-linejoin="round"><path d="M5 13l4 4L19 7"/></svg>');
}
.s-parked .mark-box { border-color: var(--parked); border-style: dashed; }
.s-parked .mark-box::after {
  content: ""; position: absolute; top: 50%; left: 3px; right: 3px; height: 2px;
  background: var(--parked); transform: translateY(-50%);
}

.entry-body { flex: 1; min-width: 0; }
.entry-title {
  font-size: 1rem; font-weight: 500; color: var(--ink);
  white-space: pre-wrap; word-break: break-word;
}
.s-done .entry-title { color: var(--ink-faint); text-decoration: line-through; text-decoration-color: var(--ink-faint); }
.s-parked .entry-title { color: var(--ink-faint); }

.entry-meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 7px;
  margin-top: 7px;
  font-family: var(--mono); font-size: 0.74rem; color: var(--ink-faint);
}
.sig-name { color: var(--ink-2); font-weight: 700; }
.sep { color: var(--grid); }
.badge {
  text-transform: uppercase; letter-spacing: 0.08em;
  font-size: 0.66rem; font-weight: 700;
  padding: 1px 6px; border: 1.5px solid currentColor;
}
.s-todo    .badge { color: var(--todo); }
.s-partial .badge { color: var(--partial); }
.s-done    .badge { color: var(--done); }
.s-parked  .badge { color: var(--parked); }

.kill {
  flex-shrink: 0;
  font-family: var(--mono); font-size: 1.25rem; line-height: 1;
  color: var(--ink-faint);
  background: transparent; border: none; cursor: pointer;
  padding: 0 4px;
  transition: color 0.15s, transform 0.15s;
}
.kill:hover { color: var(--pen); transform: scale(1.15); }

/* status picker */
.states {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 12px; padding-left: 33px;
}
.st {
  font-size: 0.72rem; letter-spacing: 0.02em;
  color: var(--ink-2);
  background: var(--paper-2);
  border: 1.5px solid var(--ink-faint);
  padding: 4px 9px;
  cursor: pointer;
  transition: all 0.12s;
}
.st:hover { border-color: var(--rule); }
.st.on { color: var(--card); border-color: var(--rule); background: var(--ink); font-weight: 700; }
.st.on[data-status="partial"] { background: var(--partial); border-color: var(--partial); }
.st.on[data-status="done"]    { background: var(--done); border-color: var(--done); }
.st.on[data-status="parked"]  { background: var(--parked); border-color: var(--parked); color: var(--ink); }

/* ---------- dev notes ---------- */
.notes { margin-top: 11px; padding-left: 33px; }
.notes-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-2);
  background: transparent; border: none; cursor: pointer; padding: 2px 0;
}
.notes-toggle:hover { color: var(--pen); }
.notes-toggle .chev { transition: transform 0.15s; display: inline-block; }
.notes.open .notes-toggle .chev { transform: rotate(90deg); }
.notes-toggle .dotmark { color: var(--pen); font-weight: 700; }

.notes-panel { margin-top: 8px; }
.notes-input {
  width: 100%;
  font-family: var(--mono); font-size: 0.82rem; line-height: 1.55;
  color: var(--ink);
  background:
    repeating-linear-gradient(var(--card) 0 26px, var(--grid) 26px 27px);
  background-attachment: local;
  border: 1.5px solid var(--ink-faint);
  padding: 4px 9px;
  resize: vertical; min-height: 76px;
}
.notes-input:focus { outline: none; border-color: var(--pen); }
.notes-foot {
  display: flex; justify-content: space-between;
  margin-top: 4px;
  font-family: var(--mono); font-size: 0.68rem; color: var(--ink-faint);
}
.notes-status.saved { color: var(--done); }

/* collapsed preview when notes exist but panel closed */
.notes-preview {
  margin-top: 7px; padding: 7px 10px;
  font-family: var(--mono); font-size: 0.78rem; line-height: 1.5;
  color: var(--ink-2);
  background: var(--paper-2);
  border-left: 3px solid var(--parked);
  white-space: pre-wrap; word-break: break-word;
  cursor: pointer;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.notes-preview:hover { border-left-color: var(--pen); }

/* ---------- empty / footer / toast ---------- */
.empty {
  text-align: center; padding: 40px 16px;
  font-family: var(--mono); color: var(--ink-faint); font-size: 0.9rem;
}
.foot {
  margin-top: 34px;
  font-family: var(--mono); font-size: 0.72rem; color: var(--ink-faint);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.rule-dash { flex: 1; height: 0; border-top: 1.5px dashed var(--ink-faint); min-width: 30px; }

.toast {
  position: fixed; left: 50%; bottom: 22px;
  transform: translate(-50%, 160%);
  font-family: var(--mono); font-size: 0.82rem; font-weight: 600;
  color: var(--paper);
  background: var(--ink);
  border: 2px solid var(--rule);
  box-shadow: var(--shadow);
  padding: 10px 16px;
  z-index: 50; max-width: calc(100vw - 28px);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.toast.show { transform: translate(-50%, 0); }
.toast.err { background: var(--pen); }

/* ---------- responsive ---------- */
@media (max-width: 540px) {
  .row { flex-direction: column; align-items: stretch; }
  .fld-who input { max-width: none; }
  .add { width: 100%; }
  .states, .notes { padding-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: 0.001ms !important; }
}