/* ============================================================
   HAXTACTICS — shared design tokens (light + dark)
   Apple-clean direction. Single warm accent: soft orange.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap");

:root,
:root[data-theme="dark"] {
  /* surfaces */
  --bg:        #1E1E22;
  --bg-elev:   #26262B;
  --surface:   #2D2D32;
  --surface-2: #35353B;
  --border:    rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --hairline:  rgba(255, 255, 255, 0.05);

  /* text */
  --text:      #F4F3EE;
  --text-2:    #C8C7C2;
  --text-dim:  #8B8A85;
  --text-mute: #5C5B57;

  /* accent — warm orange */
  --accent:        #FF8A4C;
  --accent-hover:  #FFA371;
  --accent-press:  #F4773B;
  --accent-soft:   rgba(255, 138, 76, 0.16);
  --accent-ghost:  rgba(255, 138, 76, 0.08);

  /* team semantic colors */
  --red:    #FF6168;
  --blue:   #6E8DFF;

  /* shadows — soft, Apple-clean */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.32), 0 0 0 0.5px rgba(255,255,255,0.04) inset;
  --shadow-md: 0 6px 24px -8px rgba(0, 0, 0, 0.55), 0 2px 6px rgba(0,0,0,0.22), 0 0 0 0.5px rgba(255,255,255,0.05) inset;
  --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, 0.75), 0 8px 24px -8px rgba(0,0,0,0.4), 0 0 0 0.5px rgba(255,255,255,0.05) inset;

  /* glass surfaces */
  --glass:     rgba(23, 23, 26, 0.72);
  --glass-strong: rgba(23, 23, 26, 0.88);

  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  --font-sans: "Inter", "SF Pro Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Menlo", ui-monospace, monospace;
}

:root[data-theme="light"] {
  --bg:        #FAF6E9;
  --bg-elev:   #F5EDDF;
  --surface:   #FFFFFF;
  --surface-2: #F6F4ED;
  --border:    rgba(24, 22, 18, 0.10);
  --border-strong: rgba(24, 22, 18, 0.18);
  --hairline:  rgba(24, 22, 18, 0.06);

  --text:      #181614;
  --text-2:    #3B3A36;
  --text-dim:  #7C786E;
  --text-mute: #B0AC9F;

  --accent:        #F4773B;
  --accent-hover:  #FF8A4C;
  --accent-press:  #DD6422;
  --accent-soft:   rgba(244, 119, 59, 0.13);
  --accent-ghost:  rgba(244, 119, 59, 0.06);

  --red:    #E5484D;
  --blue:   #4F7CFF;

  --shadow-sm: 0 1px 2px rgba(24, 22, 18, 0.08);
  --shadow-md: 0 8px 24px -10px rgba(24, 22, 18, 0.18), 0 2px 6px rgba(24, 22, 18, 0.06);
  --shadow-lg: 0 24px 60px -20px rgba(24, 22, 18, 0.28), 0 8px 24px -8px rgba(24, 22, 18, 0.12);

  --glass:     rgba(255, 255, 255, 0.78);
  --glass-strong: rgba(255, 255, 255, 0.92);
}

/* ============================================================
   Reset + base
   ============================================================ */
* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  font-feature-settings: "ss01", "cv11", "tnum";
  overflow: hidden;
  user-select: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 380ms cubic-bezier(.4,0,.2,1),
              color 380ms cubic-bezier(.4,0,.2,1);
}

body { display: flex; flex-direction: column; }

/* ============================================================
   Canvas stage — fills available area
   ============================================================ */
.stage {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: var(--bg);
  transition: background-color 380ms cubic-bezier(.4,0,.2,1);
}
#board {
  display: block;
  width: 100%;
  height: 100%;
  cursor: default;
}

/* ============================================================
   Shared atoms (used by all three variants)
   ============================================================ */

.brand-mark {
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text);
  display: inline-flex;
  align-items: baseline;
  gap: 0;
}
.brand-mark .dot {
  display: inline-block;
  width: 0.45em;
  height: 0.45em;
  border-radius: 999px;
  background: var(--accent);
  margin-right: 0.4em;
  transform: translateY(-0.05em);
}
.brand-mark .sub {
  color: var(--accent);
  font-weight: 800;
}
.brand-mark .tag {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.55em;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-left: 0.85em;
  padding: 2px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  transform: translateY(-0.18em);
}

/* Field-preset select + theme select shared style */
.field-select {
  appearance: none;
  background: transparent;
  color: var(--text);
  border: none;
  border-radius: var(--radius-sm);
  padding: 6px 24px 6px 10px;
  font: 500 13px/1 var(--font-sans);
  letter-spacing: 0.005em;
  outline: none;
  cursor: pointer;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position:
    right 12px top 50%,
    right 8px top 50%;
  background-size: 4px 4px, 4px 4px;
  background-repeat: no-repeat;
  opacity: 0.92;
  transition: opacity 150ms, color 150ms;
}
.field-select:hover { opacity: 1; color: var(--accent); }
.field-select option {
  background: var(--surface);
  color: var(--text);
}

/* Tiny segmented label-above-control wrapper */
.field-ctl {
  display: inline-flex;
  flex-direction: column;
  gap: 1px;
}
.field-ctl .lbl {
  font: 500 10px/1 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
  padding-left: 10px;
}

/* Action buttons (icon + text) */
.act {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--text-2);
  font: 500 13px/1 var(--font-sans);
  letter-spacing: 0.005em;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 150ms, color 150ms, transform 80ms;
}
.act:hover { background: var(--accent-ghost); color: var(--accent); }
.act:active { transform: scale(0.97); }
.act .ico {
  width: 14px; height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.act.danger:hover { background: rgba(229, 72, 77, 0.10); color: var(--red); }

/* Vertical divider */
.div-v {
  width: 1px;
  background: var(--border);
  height: 22px;
  margin: 0 4px;
  flex-shrink: 0;
}

/* Sun / Moon theme toggle */
.theme-toggle {
  --size: 32px;
  width: var(--size);
  height: var(--size);
  border-radius: 999px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-2);
  cursor: pointer;
  position: relative;
  display: inline-grid;
  place-items: center;
  transition: background 180ms, border-color 180ms, color 180ms;
}
.theme-toggle:hover {
  background: var(--accent-ghost);
  border-color: var(--accent);
  color: var(--accent);
}
.theme-toggle svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: opacity 280ms cubic-bezier(.4,0,.2,1),
              transform 280ms cubic-bezier(.4,0,.2,1);
  position: absolute;
}
.theme-toggle .sun  { opacity: 0; transform: rotate(-90deg) scale(0.5); }
.theme-toggle .moon { opacity: 1; transform: rotate(0) scale(1); }
:root[data-theme="light"] .theme-toggle .sun  { opacity: 1; transform: rotate(0) scale(1); }
:root[data-theme="light"] .theme-toggle .moon { opacity: 0; transform: rotate(90deg) scale(0.5); }

/* Shortcuts floating card */
.shortcuts-card {
  position: absolute;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 14px 16px;
  font: 500 12px/1.5 var(--font-sans);
  color: var(--text-2);
  min-width: 220px;
  z-index: 5;
}
.shortcuts-card .title {
  font: 600 10px/1 var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.shortcuts-card .title::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
}
.shortcuts-card .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 0;
}
.shortcuts-card .row + .row { border-top: 1px solid var(--hairline); }
.shortcuts-card .row .lab { color: var(--text-2); }
.shortcuts-card .kbd-group { display: inline-flex; gap: 4px; }
.shortcuts-card kbd {
  font: 500 11px/1 var(--font-mono);
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 3px 6px;
  min-width: 18px;
  display: inline-block;
  text-align: center;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}

/* Status pill (counts) */
.status {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font: 500 12px/1 var(--font-mono);
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.status .item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.status .swatch {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
}
.status .item.red  { color: var(--red); }
.status .item.blue { color: var(--blue); }
.status .item.arr  { color: var(--accent); }