/* Action Board — neo-brutalism, muted/earthy palette.
   Thick ink borders + hard offset shadows + blocky panels, but calm colors
   (sand/cream base, muted lavender/sage/clay accents). Light is the default
   theme; [data-theme="dark"] is a warm-charcoal brutalist variant. */
:root {
  --bg: #e7e1d4;          /* warm sand */
  --panel: #f4efe4;       /* cream */
  --panel-2: #fbf8f0;     /* near-white card */
  --ink: #2a2822;         /* borders + text (warm near-black) */
  --line: #2a2822;        /* brutalist borders are ink-colored */
  --text: #2a2822;
  --muted: #6d6657;
  --accent: #9b93c4;      /* muted lavender (primary action) */
  --accent-2: #7ba894;    /* muted teal (approved / ok) */
  --high: #c4806a;        /* muted clay */
  --medium: #c2a05f;      /* muted ochre */
  --low: #8da67e;         /* muted sage */
  --ok: #5f8a78;
  --err: #b56a5a;
  --radius: 6px;
  --shadow: #2a2822;      /* hard shadow uses ink */
  --focus-bg: rgba(0,0,0,.05);
  font-synthesis: none;
}

:root[data-theme="dark"] {
  --bg: #1e1c18;          /* warm charcoal */
  --panel: #29261f;
  --panel-2: #322e26;
  --ink: #ece6d7;         /* light borders/text on dark */
  --line: #ece6d7;
  --text: #ece6d7;
  --muted: #a59d8b;
  --accent: #9b93c4;
  --accent-2: #7ba894;
  --shadow: #0c0b09;
  --focus-bg: rgba(255,255,255,.07);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
}

#app { height: 100%; display: flex; flex-direction: column; padding: 18px; gap: 16px; overflow: hidden; }

/* ---- topbar ---- */
.topbar { display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; gap: 12px; align-items: center; }
.logo {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  background: var(--accent);
  color: var(--ink);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 3px 3px 0 var(--shadow);
  font-size: 18px; font-weight: 800;
}
h1 { font-size: 18px; margin: 0; letter-spacing: -0.2px; font-weight: 800; }
.sub { margin: 3px 0 0; color: var(--muted); font-size: 12px; font-weight: 600; }
.sub.ok { color: var(--ok); }
.sub.err { color: var(--err); }

/* ---- buttons ---- */
.btn {
  border: 2px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  padding: 9px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px; font-weight: 700;
  box-shadow: 3px 3px 0 var(--shadow);
  transition: transform .05s ease, box-shadow .05s ease;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--shadow); }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--shadow); }
.btn:disabled { opacity: .5; box-shadow: 2px 2px 0 var(--shadow); cursor: default; }
.btn.primary { background: var(--accent); color: var(--ink); }
.btn.ghost { background: var(--panel); }
.btn.sm { padding: 6px 10px; font-size: 12px; box-shadow: 2px 2px 0 var(--shadow); }
.btn.sm:hover { box-shadow: 3px 3px 0 var(--shadow); }
.btn.sm:active { box-shadow: 1px 1px 0 var(--shadow); }
.btn.danger:hover { background: var(--err); color: #fff; border-color: var(--line); }
.btn.active { background: var(--accent); color: var(--ink); }

/* ---- intake ---- */
.intake {
  background: var(--panel);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--shadow);
  padding: 14px;
}
#notes {
  width: 100%; min-height: 92px; resize: vertical;
  background: var(--panel-2); color: var(--text);
  border: 2px solid var(--line); border-radius: var(--radius);
  padding: 11px 12px; font-family: inherit; font-size: 13px; line-height: 1.5;
}
#notes:focus { outline: none; box-shadow: 3px 3px 0 var(--shadow); }
.intake-actions { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.hint { color: var(--muted); font-size: 12.5px; font-weight: 600; }

/* ---- board ---- */
.board { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; min-height: 0; }
.column {
  background: var(--panel);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 var(--shadow);
  display: flex; flex-direction: column; min-height: 0;
}
.col-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px; font-weight: 800; font-size: 12px;
  letter-spacing: .6px; text-transform: uppercase; color: var(--text);
  border-bottom: 2px solid var(--line);
}
.count {
  background: var(--accent); color: var(--ink);
  border: 2px solid var(--line); border-radius: 5px;
  padding: 0 8px; font-size: 12px; font-weight: 800;
}
.dropzone { flex: 1; padding: 12px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }
.dropzone.over { background: color-mix(in srgb, var(--accent) 22%, transparent); }

/* ---- card ---- */
.card {
  background: var(--panel-2);
  border: 2px solid var(--line);
  border-left: 6px solid var(--medium);
  border-radius: var(--radius);
  box-shadow: 3px 3px 0 var(--shadow);
  padding: 11px 12px; cursor: grab;
  transition: transform .05s ease, box-shadow .05s ease;
}
.card:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--shadow); }
.card.dragging { opacity: .5; box-shadow: 1px 1px 0 var(--shadow); }
.card.approved { border-left-color: var(--accent-2); }

.card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.card-tags { display: inline-flex; align-items: center; gap: 6px; }
.prio {
  font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .5px;
  padding: 2px 7px; border: 2px solid var(--line); border-radius: 5px; color: var(--ink);
}
.prio[data-prio="high"]   { background: var(--high); }
.prio[data-prio="medium"] { background: var(--medium); }
.prio[data-prio="low"]    { background: var(--low); }

.src {
  font-size: 10px; font-weight: 800; letter-spacing: .3px; text-transform: uppercase;
  padding: 2px 7px; border: 2px solid var(--line); border-radius: 5px; color: var(--ink);
  background: var(--panel);
}
.src[data-src="AI"] { background: var(--accent-2); }
.src[data-src="parser"] { background: var(--panel); color: var(--muted); }
.src[data-src="manual"] { background: var(--medium); }

.card-controls { display: flex; gap: 6px; }
.icon {
  width: 26px; height: 26px; border-radius: 5px;
  border: 2px solid var(--line); background: var(--panel);
  color: var(--text); cursor: pointer; font-size: 12px; line-height: 1;
  box-shadow: 2px 2px 0 var(--shadow);
}
.icon:active { transform: translate(1px, 1px); box-shadow: 1px 1px 0 var(--shadow); }
.icon.approve:hover { background: var(--accent-2); color: var(--ink); }
.icon.del:hover { background: var(--err); color: #fff; }
.card.approved .approve { background: var(--accent-2); color: var(--ink); }

.task { font-size: 13.5px; line-height: 1.45; outline: none; margin-bottom: 10px; font-weight: 600; }
.task:focus { background: var(--focus-bg); border-radius: 4px; }

.meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.meta label { display: inline-flex; align-items: center; gap: 4px; }
.meta [contenteditable] { outline: none; color: var(--text); min-width: 24px; font-weight: 600; }
.meta [contenteditable]:focus { box-shadow: 0 2px 0 var(--accent); }
.prio-select {
  background: var(--panel); color: var(--text);
  border: 2px solid var(--line); border-radius: 5px; padding: 2px 6px; font-size: 11.5px; font-weight: 700;
}

/* ---- empty state ---- */
.empty { position: absolute; left: 50%; top: 60%; transform: translate(-50%, -50%); text-align: center; pointer-events: none; }
.empty p { margin: 5px 0; font-weight: 700; }
.muted { color: var(--muted); font-size: 12.5px; font-weight: 600; }

/* ---- toolbar ---- */
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.toolbar-left, .toolbar-right { display: flex; align-items: center; gap: 8px; }
.tb-field { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 700; }
.tb-field select {
  background: var(--panel-2); color: var(--text);
  border: 2px solid var(--line); border-radius: 5px; padding: 5px 8px; font-size: 12.5px; font-weight: 700;
}
.kbd-hint { font-size: 11px; color: var(--muted); border: 2px solid var(--line); border-radius: 5px; padding: 2px 6px; font-weight: 700; }

/* quick-add */
.quick-add { display: inline-flex; align-items: center; gap: 6px; }
.quick-add input {
  background: var(--panel-2); color: var(--text);
  border: 2px solid var(--line); border-radius: 5px; padding: 6px 10px; font-size: 12.5px; min-width: 180px;
}
.quick-add input:focus { outline: none; box-shadow: 2px 2px 0 var(--shadow); }

/* ---- focus visibility (keyboard a11y) ---- */
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.card:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---- reduced motion (a11y) ---- */
@media (prefers-reduced-motion: reduce) {
  .btn, .icon, .card { transition: none; }
  .btn:hover, .card:hover { transform: none; }
}

/* ---- responsive (narrow / mobile) ---- */
@media (max-width: 680px) {
  .board { grid-template-columns: 1fr; overflow-y: auto; }
  .column { min-height: 180px; }
  .toolbar { gap: 8px; }
}

/* scrollbars */
.dropzone::-webkit-scrollbar { width: 10px; }
.dropzone::-webkit-scrollbar-thumb { background: var(--line); border-radius: 0; }