/* ============================================================
   combo.codes — Extended component classes (v1.1 upgrade)
   Forms (select/checkbox/radio), terminal & nav (tabs/kbd/command),
   feedback (callout/tooltip/progress/spinner/empty), data (table/stat).
   Token-driven; ships via styles.css. Prefix: .cc-
   ============================================================ */

/* ---------------------------------------------------------------- *
   SELECT
 * ---------------------------------------------------------------- */
.cc-select-wrap { position: relative; display: flex; width: 100%; }
.cc-select {
  appearance: none;
  -webkit-appearance: none;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink);
  background: var(--surface-inset);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  height: 38px;
  padding: 0 34px 0 var(--space-3);
  width: 100%;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.cc-select:hover { border-color: var(--border-strong); }
.cc-select:focus { outline: none; border-color: var(--acid-lime); box-shadow: 0 0 0 3px rgba(200,255,46,0.15); }
.cc-select:disabled { color: var(--text-faint); cursor: not-allowed; }
.cc-select-wrap::after {
  content: "▾";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
  pointer-events: none;
}

/* ---------------------------------------------------------------- *
   CHECKBOX & RADIO
 * ---------------------------------------------------------------- */
.cc-check, .cc-radio {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  user-select: none;
  position: relative;
}
.cc-check input, .cc-radio input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.cc-check__box {
  width: 18px; height: 18px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-inset);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xs);
  color: transparent;
  font-size: 13px;
  line-height: 1;
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.cc-check[data-checked="true"] .cc-check__box { background: var(--acid-lime); border-color: var(--acid-lime); color: var(--void); }
.cc-check:hover .cc-check__box { border-color: var(--acid-lime); }
.cc-check input:focus-visible ~ .cc-check__box { box-shadow: var(--ring-lime); }

.cc-radio__dot {
  width: 18px; height: 18px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-inset);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.cc-radio__dot::after {
  content: "";
  width: 8px; height: 8px;
  border-radius: var(--radius-pill);
  background: transparent;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-base) var(--ease-pop);
  transform: scale(0.4);
}
.cc-radio[data-checked="true"] .cc-radio__dot { border-color: var(--acid-lime); }
.cc-radio[data-checked="true"] .cc-radio__dot::after { background: var(--acid-lime); transform: scale(1); }
.cc-radio:hover .cc-radio__dot { border-color: var(--acid-lime); }
.cc-radio input:focus-visible ~ .cc-radio__dot { box-shadow: var(--ring-lime); }

.cc-check[data-disabled="true"], .cc-radio[data-disabled="true"] { opacity: 0.45; cursor: not-allowed; }

/* ---------------------------------------------------------------- *
   TABS
 * ---------------------------------------------------------------- */
.cc-tabs { display: flex; gap: var(--space-1); border-bottom: 1px solid var(--border-subtle); }
.cc-tab {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.cc-tab:hover { color: var(--ink); }
.cc-tab[data-active="true"] { color: var(--ink); border-bottom-color: var(--acid-lime); }
.cc-tab:focus-visible { outline: none; box-shadow: var(--ring-lime); border-radius: var(--radius-xs); }

/* ---------------------------------------------------------------- *
   KBD
 * ---------------------------------------------------------------- */
.cc-kbd {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  color: var(--text-secondary);
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: var(--radius-xs);
  padding: 2px 6px;
  line-height: 1.4;
}

/* ---------------------------------------------------------------- *
   COMMAND BLOCK  (install-command CTA)
 * ---------------------------------------------------------------- */
.cc-cmd {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  background: var(--surface-inset);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
}
.cc-cmd__prompt { color: var(--pulse-purple); flex: none; }
.cc-cmd__text { color: var(--ink); flex: 1; overflow-x: auto; white-space: nowrap; }
.cc-cmd__copy {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xs);
  padding: 4px 8px;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.cc-cmd__copy:hover { color: var(--ink); border-color: var(--border-strong); }
.cc-cmd__copy[data-copied="true"] { color: var(--acid-lime); border-color: var(--border-lime); }

/* ---------------------------------------------------------------- *
   CALLOUT
 * ---------------------------------------------------------------- */
.cc-callout {
  display: flex;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--text-secondary);
  border: 1px solid;
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.cc-callout__glyph { flex: none; }
.cc-callout__title { color: var(--ink); margin-bottom: 2px; }
.cc-callout--info    { background: rgba(47,230,255,0.07);  border-color: rgba(47,230,255,0.35); }
.cc-callout--info    .cc-callout__glyph { color: var(--neon-cyan); }
.cc-callout--success { background: rgba(200,255,46,0.06);  border-color: rgba(200,255,46,0.32); }
.cc-callout--success .cc-callout__glyph { color: var(--acid-lime); }
.cc-callout--warning { background: rgba(252,238,10,0.06);  border-color: rgba(252,238,10,0.30); }
.cc-callout--warning .cc-callout__glyph { color: var(--cyber-yellow); }
.cc-callout--danger  { background: rgba(255,46,136,0.07);  border-color: rgba(255,46,136,0.35); }
.cc-callout--danger  .cc-callout__glyph { color: var(--hot-magenta); }
.cc-callout--note    { background: rgba(168,85,247,0.08);  border-color: rgba(168,85,247,0.35); }
.cc-callout--note    .cc-callout__glyph { color: var(--pulse-purple); }

/* ---------------------------------------------------------------- *
   TOOLTIP  (CSS hover/focus)
 * ---------------------------------------------------------------- */
.cc-tip { position: relative; display: inline-flex; }
.cc-tip__bubble {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(3px);
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  color: var(--ink);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  z-index: 50;
  box-shadow: var(--shadow-2);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.cc-tip:hover .cc-tip__bubble,
.cc-tip:focus-within .cc-tip__bubble { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------------------------------------------------------------- *
   PROGRESS & SPINNER
 * ---------------------------------------------------------------- */
.cc-progress {
  height: 6px;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  overflow: hidden;
  width: 100%;
}
.cc-progress__bar {
  height: 100%;
  background: var(--acid-lime);
  border-radius: var(--radius-pill);
  transition: width var(--dur-slow) var(--ease-out);
}
.cc-progress--indeterminate .cc-progress__bar { width: 32%; }
@media (prefers-reduced-motion: no-preference) {
  .cc-progress--indeterminate .cc-progress__bar { animation: cc-progress-slide 1.2s var(--ease-in-out) infinite; }
}
@keyframes cc-progress-slide {
  0%   { margin-left: -32%; }
  100% { margin-left: 100%; }
}

.cc-spinner {
  display: inline-block;
  border: 2px solid var(--border-default);
  border-top-color: var(--acid-lime);
  border-radius: var(--radius-pill);
  flex: none;
}
@media (prefers-reduced-motion: no-preference) {
  .cc-spinner { animation: cc-spin 0.8s linear infinite; }
}
@keyframes cc-spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- *
   EMPTY STATE
 * ---------------------------------------------------------------- */
.cc-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  text-align: center;
  padding: var(--space-10) var(--space-6);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
}
.cc-empty__glyph { font-family: var(--font-mono); font-size: 28px; color: var(--text-faint); }
.cc-empty__msg { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--text-muted); }
.cc-empty__msg::before { content: "> "; color: var(--pulse-purple); }

/* ---------------------------------------------------------------- *
   DATA TABLE
 * ---------------------------------------------------------------- */
.cc-table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: var(--text-sm); }
.cc-table th {
  font-size: var(--text-2xs);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-muted);
  text-align: left;
  background: var(--surface-1);
  border-bottom: 1px solid var(--border-default);
  padding: var(--space-2) var(--space-3);
}
.cc-table td {
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 11px var(--space-3);
}
.cc-table tbody tr { transition: background var(--dur-fast) var(--ease-out); }
.cc-table tbody tr:hover { background: var(--surface-1); }
.cc-table th[data-align="right"], .cc-table td[data-align="right"] { text-align: right; }

/* ---------------------------------------------------------------- *
   STAT
 * ---------------------------------------------------------------- */
.cc-stat { display: flex; flex-direction: column; gap: var(--space-2); }
.cc-stat__label {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-muted);
}
.cc-stat__value { font-family: var(--font-mono); font-size: var(--text-3xl); color: var(--ink); line-height: 1.1; }
.cc-stat__delta { font-family: var(--font-mono); font-size: var(--text-xs); }
.cc-stat__delta--up   { color: var(--acid-lime); }
.cc-stat__delta--down { color: var(--hot-magenta); }