/* Nicholle Ops, Phase C.1
   Locked design system: Ocean, Business, Punch, Smoky, Inter,
   pill buttons, 28px cards, 14px fields.
   Author: newkindaweb, https://newkindaweb.com */

:root {
  --ocean:    #2B3A67;
  --business: #0171E4;
  --punch:    #ED4749;
  --smoky:    #E8E8E8;
  --paper:    #FFFFFF;

  --ink:       #141414;
  --ink-body:  #141414B3;
  --ink-muted: #14141480;
  --ink-line:  #14141433;
  --ink-faint: #1414140F;

  --bg:        #F7F7F8;
  --surface:   #FFFFFF;
  --band:      #2B3A67;
  --band-ink:  #FFFFFF;
  --band-ink-2:#FFFFFFB8;

  --ok:   #1E7A5A;
  --warn: #9A6400;
  --crit: #ED4749;
  --info: #0171E4;
  --idle: #14141480;

  --r-card:  28px;
  --r-field: 14px;
  --r-pill:  980px;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink:       #F2F3F7;
    --ink-body:  #F2F3F7B8;
    --ink-muted: #F2F3F780;
    --ink-line:  #F2F3F72E;
    --ink-faint: #F2F3F710;

    --bg:        #11162A;
    --surface:   #1A2142;
    --band:      #0D1223;

    --ok:   #4FC79B;
    --warn: #E0A33A;
    --crit: #FF7A7C;
    --info: #6FB2FF;
    --idle: #F2F3F780;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

:focus-visible {
  outline: 2px solid var(--business);
  outline-offset: 2px;
  border-radius: 6px;
}

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--business); }

.wrap {
  max-width: 1600px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}

/* ========== masthead ========== */
.band { background: var(--band); color: var(--band-ink); }
.mast { padding-block: 20px 22px; }
.mast-top {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
}
.brand h1 { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.015em; }
.brand p  { margin: 0; font-size: 13px; color: var(--band-ink-2); }

.mast-tools { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ghost {
  background: transparent;
  border: 1px solid #FFFFFF3D;
  color: var(--band-ink);
  border-radius: var(--r-pill);
  padding: 7px 15px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
}
.ghost:hover { background: #FFFFFF14; }

.stats { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 18px; }
.stat b {
  display: block;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
}
.stat span { font-size: 11.5px; color: var(--band-ink-2); letter-spacing: 0.04em; }
.stat.is-crit b { color: #FF9EA0; }

/* ========== command bar ========== */
.bar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--surface);
  border-bottom: 1px solid var(--ink-line);
}
.bar-in { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding-block: 11px; }
.search {
  flex: 1 1 240px;
  min-width: 0;
  border: 1px solid var(--ink-line);
  background: var(--bg);
  border-radius: var(--r-field);
  padding: 9px 13px;
  font-size: 14px;
}
.search::placeholder { color: var(--ink-muted); }

.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--ink-line);
  background: transparent;
  color: var(--ink-body);
  border-radius: var(--r-pill);
  padding: 6px 13px;
  font-size: 12.5px;
  font-weight: 500;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.chip:hover { border-color: var(--ink-muted); }
.chip[aria-pressed="true"] { background: var(--ocean); border-color: var(--ocean); color: #FFFFFF; }
.chip .n { font-size: 11.5px; opacity: .62; font-variant-numeric: tabular-nums; }
.chip[aria-pressed="true"] .n { opacity: .8; }

/* ========== board ========== */
main { padding-block: 22px 56px; }
.board { display: flex; gap: 14px; align-items: flex-start; overflow-x: auto; padding-bottom: 10px; }
.col { flex: 0 0 300px; min-width: 0; }
.col-head { display: flex; align-items: center; gap: 9px; padding: 0 4px 10px; }
.col-head h2 { margin: 0; font-size: 13px; font-weight: 600; }
.col-head .n { margin-left: auto; font-size: 12px; color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.tone-crit { background: var(--crit); }
.tone-ok   { background: var(--ok); }
.tone-warn { background: var(--warn); }
.tone-info { background: var(--info); }
.tone-idle { background: var(--idle); }

.col-body { display: flex; flex-direction: column; gap: 10px; }

.card {
  background: var(--surface);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-card);
  padding: 15px 17px 16px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  text-align: left;
  width: 100%;
  transition: border-color .15s ease, transform .15s ease;
}
.card:hover { border-color: var(--ink-muted); transform: translateY(-1px); }
.card.is-ref { background: transparent; border-style: dashed; }
.card-top { display: flex; gap: 9px; align-items: flex-start; }
.card .h3 { font-size: 14.5px; font-weight: 600; line-height: 1.35; flex: 1; min-width: 0; }
.sev { width: 3px; border-radius: 2px; align-self: stretch; flex: none; margin-top: 2px; background: var(--crit); }
.next { font-size: 13px; color: var(--ink-body); }
.meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tag {
  font-size: 11px;
  font-weight: 500;
  border-radius: var(--r-pill);
  padding: 3px 9px;
  background: var(--ink-faint);
  color: var(--ink-body);
  white-space: nowrap;
}
.tag.src  { background: transparent; border: 1px solid var(--ink-line); }
.tag.crit { background: var(--crit); color: #FFFFFF; }
.tag.due  { background: transparent; border: 1px solid var(--ink-line); font-variant-numeric: tabular-nums; }
.tag.due.is-near { color: var(--warn); border-color: currentColor; }
.tag.due.is-over { background: var(--crit); color: #FFFFFF; border-color: var(--crit); }
.tag.prog { background: transparent; border: 1px solid var(--ink-line); font-variant-numeric: tabular-nums; }
.tag.prog.is-complete { color: var(--ok); border-color: currentColor; }
.when {
  font-size: 11.5px;
  color: var(--ink-muted);
  margin-left: auto;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.when.is-stale { color: var(--warn); }

.empty-col {
  border: 1px dashed var(--ink-line);
  border-radius: var(--r-card);
  padding: 18px;
  font-size: 12.5px;
  color: var(--ink-muted);
  text-align: center;
}

.boot {
  max-width: 520px;
  margin: 48px auto;
  text-align: center;
  padding: 34px 26px;
  background: var(--surface);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-card);
}
.boot h2 { margin: 0 0 8px; font-size: 18px; font-weight: 600; }
.boot p  { margin: 0; color: var(--ink-body); font-size: 14px; }

/* ========== detail sheet ========== */
.scrim {
  position: fixed;
  inset: 0;
  background: #141414A6;
  z-index: 50;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
@media (min-width: 720px) { .scrim { align-items: center; } }
.sheet {
  background: var(--surface);
  width: 100%;
  max-width: 620px;
  max-height: 88vh;
  overflow-y: auto;
  border-radius: var(--r-card) var(--r-card) 0 0;
  padding: 24px;
  padding-bottom: max(24px, env(safe-area-inset-bottom, 0px));
}
@media (min-width: 720px) { .sheet { border-radius: var(--r-card); } }
.sheet h2 { margin: 0 0 4px; font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.sheet-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.ro { font-size: 12.5px; color: var(--ink-muted); margin: 0 0 14px; }

.field { margin-bottom: 15px; }
.field label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
  margin-bottom: 5px;
}
.field input, .field textarea, .field select {
  width: 100%;
  border: 1px solid var(--ink-line);
  background: var(--bg);
  border-radius: var(--r-field);
  padding: 9px 12px;
  font-size: 14px;
}
.field textarea { min-height: 76px; resize: vertical; }
.field input:disabled, .field select:disabled, .field textarea:disabled { opacity: .55; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }

.sheet-acts { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 20px; }
.btn {
  border-radius: var(--r-pill);
  padding: 9px 19px;
  font-size: 13.5px;
  font-weight: 600;
  border: 1px solid transparent;
}
.btn.primary { background: var(--ocean); color: #FFFFFF; }
.btn.primary:hover { background: var(--business); }
.btn.quiet { background: transparent; border-color: var(--ink-line); color: var(--ink-body); }
.btn.quiet:hover { border-color: var(--ink-muted); }
.btn.danger { background: transparent; border-color: var(--crit); color: var(--crit); margin-left: auto; }
.btn.danger:hover { background: var(--crit); color: #FFFFFF; }
.btn[disabled] { opacity: .5; cursor: default; }
.btn.small { padding: 6px 13px; font-size: 12.5px; }
.btn.is-danger { color: var(--crit); border-color: var(--crit); align-self: flex-start; }
.btn.is-danger:hover { background: var(--crit); color: #FFFFFF; }
.btn.full { width: 100%; }

.toast {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  background: var(--ocean);
  color: #FFFFFF;
  border-radius: var(--r-pill);
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 500;
  z-index: 60;
}
.toast.is-error { background: var(--crit); }

/* ========== login ========== */
.login-body { display: grid; place-items: center; min-height: 100vh; background: var(--band); }
.login-wrap { width: 100%; padding: 24px; }
.login-card {
  max-width: 400px;
  margin: 0 auto;
  background: var(--surface);
  border-radius: var(--r-card);
  padding: 32px 28px;
}
.login-brand { margin-bottom: 24px; }
.login-brand h1 { margin: 0; font-size: 24px; font-weight: 700; letter-spacing: -0.015em; }
.login-brand p  { margin: 2px 0 0; font-size: 13px; color: var(--ink-muted); }
.alert {
  background: var(--crit);
  color: #FFFFFF;
  border-radius: var(--r-field);
  padding: 10px 13px;
  font-size: 13.5px;
  margin: 0 0 16px;
}

/* ========== tasks, subtasks, checklists ==========
   Two levels of work plus a per-task checklist. The caption rule is shared
   with any later section added to the sheet. */
.section-cap {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
  margin: 22px 0 8px;
  padding-top: 16px;
  border-top: 1px solid var(--ink-line);
}

.tasks-head { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--ink-muted); margin-bottom: 10px; }
.tasks-head .bar { flex: 1; height: 4px; border-radius: var(--r-pill); background: var(--ink-faint); overflow: hidden; min-width: 60px; }
.tasks-head .bar > span { display: block; height: 100%; background: var(--business); border-radius: var(--r-pill); }
.tasks-head .bar > span.is-complete { background: var(--ok); }

/* The host sits between the fields and the actions. It carries the bottom
   margin so the TASKS caption keeps its own spacing. */
.tasks-host { margin-bottom: 4px; }
.tasks { display: flex; flex-direction: column; gap: 2px; }
.task { border-radius: 12px; }
.task-row { display: flex; align-items: center; gap: 9px; padding: 7px 8px; border-radius: 12px; }
.task-row:hover { background: var(--ink-faint); }
.task-row input[type="checkbox"] { width: 16px; height: 16px; flex: none; accent-color: var(--business); }
.task-title { flex: 1; min-width: 0; font-size: 14px; line-height: 1.4; }
.task-title[contenteditable]:focus { outline: 2px solid var(--business); outline-offset: 2px; border-radius: 4px; }
.task.is-done .task-title { color: var(--ink-muted); text-decoration: line-through; }
.task-count { font-size: 11px; color: var(--ink-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.task-expand { background: none; border: 0; padding: 2px 6px; font-size: 11.5px; color: var(--ink-muted); border-radius: var(--r-pill); white-space: nowrap; }
.task-expand:hover { color: var(--business); }

/* Indented to sit under the task title rather than its checkbox. */
.task-detail { padding: 4px 8px 14px 33px; display: flex; flex-direction: column; gap: 14px; }
.task-due { display: flex; align-items: center; gap: 9px; }
.task-due label { font-size: 11px; font-weight: 600; color: var(--ink-muted); letter-spacing: 0.04em; }
.task-due input { border: 1px solid var(--ink-line); background: var(--bg); border-radius: 10px; padding: 5px 9px; font-size: 13px; }

.sublist { display: flex; flex-direction: column; gap: 3px; }
.sublist-cap { font-size: 10.5px; font-weight: 600; color: var(--ink-muted); letter-spacing: 0.05em; }
.subrow { display: flex; align-items: center; gap: 8px; font-size: 13px; padding: 3px 0; }
.subrow input[type="checkbox"] { width: 14px; height: 14px; flex: none; accent-color: var(--business); }
.subrow > span { flex: 1; min-width: 0; }
.subrow.is-done > span { color: var(--ink-muted); text-decoration: line-through; }
/* Revealed on hover, and on keyboard focus so it stays reachable. */
.subrow-x { background: none; border: 0; font-size: 11px; color: var(--ink-muted); padding: 1px 5px; border-radius: var(--r-pill); opacity: 0; }
.subrow:hover .subrow-x, .subrow-x:focus-visible { opacity: 1; }
.subrow-x:hover { color: var(--crit); }

.adder { display: flex; gap: 6px; margin-top: 8px; }
.adder input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--ink-line);
  background: var(--bg);
  border-radius: var(--r-field);
  padding: 7px 11px;
  font-size: 13.5px;
}
.sublist .adder input { font-size: 13px; padding: 5px 10px; border-radius: 10px; }

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