/* ============================================================================
   Command Console + global Ctrl/Cmd-K bar  (namespace: cvk-)
   ----------------------------------------------------------------------------
   The deterministic replacement for the old Ollama "Hybrid AI" page. Colours,
   type, and components come from the cv- token layer (styles.css +
   clearview-refresh.css); this file only adds layout glue + the answer-card
   internals that renderCommandCard() emits, the Console page shell, and the
   command-bar overlay. Consumed identically by the page console and the bar.
   ============================================================================ */

/* ============================================= header command-bar trigger */
.cvk-trigger {
  display: inline-flex; align-items: center; gap: var(--cv-space-2);
  height: 34px; padding: 0 10px; margin-right: var(--cv-space-2);
  background: var(--cv-bg-inset); border: 1px solid var(--cv-border); border-radius: var(--cv-radius);
  color: var(--cv-text-muted); font: inherit; font-size: var(--cv-text-sm); cursor: pointer;
  transition: border-color var(--cv-dur-fast) var(--cv-ease), color var(--cv-dur-fast) var(--cv-ease);
}
.cvk-trigger:hover { border-color: var(--cv-accent); color: var(--cv-text-secondary); }
.cvk-trigger .cv-i { color: var(--cv-text-muted); flex: none; }
.cvk-trigger-label { white-space: nowrap; }
.cvk-trigger .cvk-kbd { margin-left: var(--cv-space-2); }
@media (max-width: 720px) { .cvk-trigger-label { display: none; } .cvk-trigger .cvk-kbd { display: none; } }

/* ===================================================== answer / result cards */
.cvk-card { margin: 0; }
.cvk-spacer { flex: 1; }
.cvk-note { font-size: var(--cv-text-xs); color: var(--cv-text-muted); padding: 2px 0; }
.cvk-tz { font-size: 9px; text-transform: uppercase; letter-spacing: var(--cv-tracking-caps); color: var(--cv-text-disabled); }

/* action result lines */
.cvk-result-line {
  display: flex; align-items: center; gap: var(--cv-space-2);
  font-size: var(--cv-text-sm); color: var(--cv-text); padding: 2px 0;
}
.cvk-result-line .cv-i { color: var(--cv-success); flex: none; }
.cvk-result-line.cvk-fail { color: var(--cv-text-secondary); }
.cvk-result-line.cvk-fail .cv-i { color: var(--cv-danger); }

/* status-list */
.cvk-srow {
  display: grid; grid-template-columns: 1fr auto; align-items: center;
  gap: var(--cv-space-2); padding: 5px 0;
  border-bottom: 1px solid var(--cv-border-subtle);
}
.cvk-srow:last-child { border-bottom: 0; }
.cvk-srow-name { font-size: var(--cv-text-sm); font-weight: var(--cv-weight-medium); color: var(--cv-text); }
.cvk-srow-chips { display: inline-flex; gap: 4px; justify-self: end; }
.cvk-srow-sub { grid-column: 1 / -1; font-size: var(--cv-text-2xs); color: var(--cv-text-muted); }

/* count */
.cvk-count { display: flex; align-items: baseline; gap: var(--cv-space-2); }
.cvk-count-n { font-family: var(--cv-font-mono); font-size: 30px; font-weight: 700; color: var(--cv-text); line-height: 1; }
.cvk-count-l { font-size: var(--cv-text-sm); color: var(--cv-text-secondary); }
.cvk-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: var(--cv-space-2); }

/* key-value */
.cvk-kv { display: grid; grid-template-columns: minmax(90px, auto) 1fr; gap: 4px var(--cv-space-3); }
.cvk-kv-k { font-size: var(--cv-text-xs); color: var(--cv-text-muted); text-transform: uppercase; letter-spacing: var(--cv-tracking-caps); align-self: center; }
.cvk-kv-v { font-size: var(--cv-text-sm); color: var(--cv-text); min-width: 0; overflow-wrap: anywhere; }
.cvk-kv-v a { color: var(--cv-accent); }

/* table */
.cvk-table-wrap { max-height: 320px; overflow: auto; }

/* task-list */
.cvk-task {
  display: flex; align-items: center; gap: var(--cv-space-2);
  padding: 5px 0; border-bottom: 1px solid var(--cv-border-subtle); font-size: var(--cv-text-sm);
}
.cvk-task:last-child { border-bottom: 0; }
.cvk-task-when { color: var(--cv-text-secondary); flex: none; font-size: var(--cv-text-xs); }
.cvk-task-target { color: var(--cv-text); }
.cvk-task-detail { color: var(--cv-text-muted); font-size: var(--cv-text-xs); margin-left: auto; }

/* diagnostics tiles */
.cvk-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(84px, 1fr)); gap: var(--cv-space-2); }
.cvk-tile {
  display: flex; flex-direction: column; gap: 2px; padding: var(--cv-space-2);
  border: 1px solid var(--cv-border); border-radius: var(--cv-radius-sm); background: var(--cv-bg-inset);
}
.cvk-tile-n { font-family: var(--cv-font-mono); font-variant-numeric: tabular-nums; font-size: var(--cv-text-lg); font-weight: var(--cv-weight-semibold); color: var(--cv-text); }
.cvk-tile-l { font-size: 9px; text-transform: uppercase; letter-spacing: var(--cv-tracking-caps); color: var(--cv-text-muted); }
.cvk-tone-warning .cvk-tile-n { color: var(--cv-warning); }
.cvk-tone-danger .cvk-tile-n { color: var(--cv-danger); }
.cvk-tone-success .cvk-tile-n { color: var(--cv-success); }

/* empty / suggestions */
.cvk-state { padding: var(--cv-space-4) var(--cv-space-3); }
.cvk-chip-btn, .cvk-chip {
  display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px;
  font-size: var(--cv-text-xs); font-family: inherit; color: var(--cv-text-secondary);
  background: var(--cv-bg-inset); border: 1px solid var(--cv-border); border-radius: var(--cv-radius-full);
  cursor: pointer; transition: border-color var(--cv-dur-fast) var(--cv-ease), color var(--cv-dur-fast) var(--cv-ease);
}
.cvk-chip-btn:hover { border-color: var(--cv-accent); color: var(--cv-text); }

/* ============================================================ Console page */
.cvk-console {
  display: flex; flex-direction: column;
  height: calc(100vh - 132px); min-height: 480px;
  border: 1px solid var(--cv-border); border-radius: var(--cv-radius-lg);
  background: var(--cv-bg-surface); overflow: hidden;
}
.cvk-transcript { flex: 1; overflow-y: auto; padding: var(--cv-space-4); display: flex; flex-direction: column; gap: var(--cv-space-3); }
.cvk-transcript-inner { max-width: 760px; width: 100%; margin: 0 auto; display: flex; flex-direction: column; gap: var(--cv-space-3); }

.cvk-turn { display: flex; flex-direction: column; gap: var(--cv-space-1); }
.cvk-turn-user { align-items: flex-end; }
.cvk-echo {
  display: inline-block; max-width: 80%;
  padding: 6px var(--cv-space-3); border-radius: var(--cv-radius);
  background: var(--cv-accent-wash); color: var(--cv-text);
  font-size: var(--cv-text-sm); border: 1px solid var(--cv-border-subtle);
}
.cvk-turn-answer, .cvk-turn-action { align-items: stretch; }

.cvk-greeting { color: var(--cv-text-secondary); }
.cvk-greeting-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--cv-space-2); margin-top: var(--cv-space-2); }
.cvk-greeting-cmd {
  display: flex; align-items: center; gap: var(--cv-space-2); padding: 8px 10px; text-align: left; width: 100%;
  border: 1px solid var(--cv-border); border-radius: var(--cv-radius-sm); background: var(--cv-bg-inset);
  color: var(--cv-text-secondary); font: inherit; font-size: var(--cv-text-xs); cursor: pointer;
}
.cvk-greeting-cmd:hover { border-color: var(--cv-accent); color: var(--cv-text); }
.cvk-greeting-cmd .cv-i { color: var(--cv-accent); flex: none; }

/* composer */
.cvk-composer { position: relative; flex: none; padding: var(--cv-space-3) var(--cv-space-4); border-top: 1px solid var(--cv-border); background: var(--cv-bg-raised); }
.cvk-composer-inner { max-width: 760px; margin: 0 auto; display: flex; align-items: center; gap: var(--cv-space-2); }
.cvk-input-wrap {
  flex: 1; display: flex; align-items: center; gap: var(--cv-space-2);
  padding: 0 var(--cv-space-3); min-height: 40px;
  background: var(--cv-bg-inset); border: 1px solid var(--cv-border); border-radius: var(--cv-radius);
}
.cvk-input-wrap:focus-within { border-color: var(--cv-accent); box-shadow: 0 0 0 3px var(--cv-accent-wash); }
.cvk-input-wrap .cv-i { color: var(--cv-text-muted); flex: none; }
.cvk-input { flex: 1; background: none; border: 0; outline: none; color: var(--cv-text); font: inherit; font-size: var(--cv-text-sm); min-width: 0; }

/* composer autocomplete popover */
.cvk-suggest {
  position: absolute; left: var(--cv-space-4); right: var(--cv-space-4); bottom: calc(100% - var(--cv-space-2));
  max-width: 760px; margin: 0 auto;
  max-height: 40vh; overflow-y: auto; z-index: var(--cv-z-popover, 200);
  background: var(--cv-bg-raised); border: 1px solid var(--cv-border); border-radius: var(--cv-radius);
  box-shadow: var(--cv-shadow-popover); padding: 4px;
}
.cvk-suggest[hidden] { display: none; }

/* shared list item (composer suggest + Ctrl-K results) */
.cvk-item {
  display: flex; align-items: center; gap: var(--cv-space-2); width: 100%; text-align: left;
  padding: 7px var(--cv-space-2); border: 0; border-radius: var(--cv-radius-sm);
  background: none; color: var(--cv-text); font: inherit; font-size: var(--cv-text-sm); cursor: pointer;
}
.cvk-item[aria-selected="true"], .cvk-item:hover { background: var(--cv-bg-hover); }
.cvk-item-icon { width: 20px; display: grid; place-items: center; color: var(--cv-text-muted); flex: none; }
.cvk-item[aria-selected="true"] .cvk-item-icon { color: var(--cv-accent); }
/* multi-select (wizard target picker): a chosen machine */
.cvk-item.is-selected { background: var(--cv-accent-wash); box-shadow: inset 2px 0 0 var(--cv-accent); }
.cvk-item.is-selected .cvk-item-icon { color: var(--cv-accent); }
.cvk-item-title { flex: 1; min-width: 0; }
.cvk-arg { color: var(--cv-accent); font-weight: var(--cv-weight-semibold); }
.cvk-item-hint { font-size: var(--cv-text-2xs); color: var(--cv-text-disabled); flex: none; }
.cvk-item .cv-dot { width: 7px; height: 7px; border-radius: var(--cv-radius-full); flex: none; }

/* ======================================================= global Ctrl-K bar */
.cvk-scrim {
  position: fixed; inset: 0; z-index: var(--cv-z-modal, 300);
  display: grid; place-items: start center; padding-top: 12vh;
  background: var(--cv-scrim, rgba(0, 0, 0, 0.5)); backdrop-filter: blur(2px);
}
.cvk-scrim[hidden] { display: none !important; }
.cvk-bar {
  width: min(640px, 92vw); max-height: 70vh; display: flex; flex-direction: column;
  background: var(--cv-bg-raised); border: 1px solid var(--cv-border); border-radius: var(--cv-radius-lg);
  box-shadow: var(--cv-shadow-modal); overflow: hidden;
  animation: cvk-pop var(--cv-dur-fast) var(--cv-ease);
}
@keyframes cvk-pop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .cvk-bar { animation: none; } }

/* breadcrumb (shown when drilled into a machine / room / database) */
.cvk-crumb {
  display: flex; align-items: center; gap: var(--cv-space-2);
  padding: 7px var(--cv-space-3); border-bottom: 1px solid var(--cv-border-subtle);
  background: var(--cv-bg-inset);
}
.cvk-crumb[hidden] { display: none; }
.cvk-crumb-back {
  display: grid; place-items: center; width: 22px; height: 22px; flex: none;
  border: 1px solid var(--cv-border); border-radius: var(--cv-radius-sm);
  background: var(--cv-bg-surface); color: var(--cv-text-secondary); cursor: pointer;
  transform: rotate(180deg);
}
.cvk-crumb-back:hover { border-color: var(--cv-accent); color: var(--cv-text); }
.cvk-crumb-label { display: inline-flex; align-items: center; gap: 6px; font-size: var(--cv-text-sm); font-weight: var(--cv-weight-medium); color: var(--cv-text); }
.cvk-crumb-label .cv-i { color: var(--cv-accent); }
.cvk-item-sub { font-size: var(--cv-text-2xs); color: var(--cv-text-muted); font-weight: 400; }

.cvk-bar-input {
  display: flex; align-items: center; gap: var(--cv-space-2);
  padding: var(--cv-space-3); border-bottom: 1px solid var(--cv-border);
}
.cvk-bar-input .cv-i { color: var(--cv-text-muted); flex: none; }
.cvk-bar-input input { flex: 1; background: none; border: 0; outline: none; color: var(--cv-text); font: inherit; font-size: var(--cv-text-md); min-width: 0; }

.cvk-list { flex: 1; overflow-y: auto; padding: var(--cv-space-2); }
.cvk-group + .cvk-group { margin-top: var(--cv-space-2); }
.cvk-group-head {
  font-size: var(--cv-text-2xs); text-transform: uppercase; letter-spacing: var(--cv-tracking-caps);
  color: var(--cv-text-muted); padding: 4px var(--cv-space-2);
}
.cvk-bar-answer { padding: var(--cv-space-2); border-top: 1px solid var(--cv-border-subtle); }

.cvk-foot {
  display: flex; gap: var(--cv-space-3); align-items: center; flex: none;
  justify-content: space-between;
  padding: var(--cv-space-2) var(--cv-space-3); border-top: 1px solid var(--cv-border);
  font-size: var(--cv-text-2xs); color: var(--cv-text-muted);
}
.cvk-foot-keys { display: flex; gap: var(--cv-space-3); align-items: center; min-width: 0; }
.cvk-foot-feedback {
  display: inline-flex; align-items: center; gap: 6px; flex: none; cursor: pointer;
  padding: 3px 10px; border: 1px solid var(--cv-border); border-radius: 999px;
  background: var(--cv-bg-inset); color: var(--cv-text-secondary);
  font-size: var(--cv-text-2xs); font-weight: 600; line-height: 1;
  transition: background var(--cv-dur-1, .12s) ease, color var(--cv-dur-1, .12s) ease, border-color var(--cv-dur-1, .12s) ease;
}
.cvk-foot-feedback:hover { background: var(--cv-accent-wash); color: var(--cv-accent); border-color: var(--cv-accent); }
.cvk-foot-feedback:focus-visible { outline: 2px solid var(--cv-accent); outline-offset: 2px; }
@media (max-width: 640px) { .cvk-foot-keys span:nth-child(2) { display: none; } }
.cvk-kbd {
  display: inline-block; min-width: 18px; padding: 1px 5px; text-align: center;
  font-family: var(--cv-font-mono); font-size: 10px; color: var(--cv-text-secondary);
  background: var(--cv-bg-inset); border: 1px solid var(--cv-border); border-radius: 4px; border-bottom-width: 2px;
}

.cvk-empty { padding: var(--cv-space-5) var(--cv-space-3); text-align: center; color: var(--cv-text-muted); font-size: var(--cv-text-sm); }

@media (max-width: 640px) {
  .cvk-console { height: calc(100vh - 116px); }
  .cvk-scrim { padding-top: 8vh; }
}