/* ============================================================================
   flow2.css — Draft in your voice + human control.
   Mount: #flow2-mount (inside .draft-dock, center conversation pane).
   Native to the warm-dark cockpit system (tokens.css / components.css).
   ==========================================================================*/

/* inline glyph wrapper used across this flow */
.dc-i { display: inline-flex; align-items: center; justify-content: center; }
.dc-i svg { width: 14px; height: 14px; display: block; }

/* ============================================================================
   COMPOSER
   ==========================================================================*/
.composer { display: flex; flex-direction: column; gap: var(--sp-3); min-width: 0; }

/* --- header --------------------------------------------------------------- */
.composer-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3); flex-wrap: wrap;
}
.dc-titlewrap { display: inline-flex; align-items: center; gap: var(--sp-3); min-width: 0; }
.dc-title {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}
.dc-voice-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-soft);
  border: 1px solid color-mix(in srgb, var(--gold) 28%, transparent);
  border-radius: var(--r-pill);
  padding: 2px 8px 2px 6px;
  white-space: nowrap;
}
.dc-voice-badge .dc-i svg { width: 11px; height: 11px; }

/* --- confidence chip ------------------------------------------------------ */
.dc-conf {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 4px 10px;
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  flex: 0 0 auto;
}
.dc-conf-label {
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-dim);
}
.dc-conf-val {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.dc-conf .meter { width: 56px; flex: 0 0 auto; }
.dc-conf[data-band="high"] .dc-conf-val { color: var(--ok); }
.dc-conf[data-band="mid"]  .dc-conf-val { color: var(--gold); }
.dc-conf[data-band="low"]  .dc-conf-val { color: var(--ink-muted); }
.dc-conf[data-band="low"] .meter > span { background: linear-gradient(90deg, var(--ink-faint), var(--gold)); }

/* --- voice note ----------------------------------------------------------- */
.composer-note {
  display: flex; align-items: baseline; gap: var(--sp-2);
  font-size: var(--fs-11);
  line-height: 1.5;
  color: var(--ink-dim);
}
.composer-note .dc-note-k {
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-faint);
  flex: 0 0 auto;
  padding-top: 1px;
}
.composer-note .dc-note-v { min-width: 0; }
.composer-note.is-weak .dc-note-v { color: var(--ink-dim); font-style: italic; }

/* --- learned chip --------------------------------------------------------- */
.dc-learned {
  display: inline-flex; align-items: center; gap: 6px;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  letter-spacing: 0.02em;
  color: var(--gold);
  background: var(--gold-soft);
  border: 1px solid color-mix(in srgb, var(--gold) 30%, transparent);
  border-radius: var(--r-pill);
  padding: 3px 10px 3px 8px;
}
.dc-learned .dc-i svg { width: 12px; height: 12px; }

/* --- subject (email) ------------------------------------------------------ */
.dc-subject {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--sp-3);
}
.dc-sub-label {
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-dim);
}
.dc-sub-input {
  font-family: var(--font-sans);
  font-size: var(--fs-13);
  color: var(--ink);
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 7px 10px;
  min-width: 0;
  transition: border-color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
}
.dc-sub-input:focus { border-color: var(--ember); box-shadow: 0 0 0 1px var(--ember-soft); }

/* --- editable field ------------------------------------------------------- */
.dc-field {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-sunken);
  transition: border-color var(--dur-1) var(--ease), box-shadow var(--dur-2) var(--ease);
}
.dc-field.is-editing,
.dc-field:focus-within { border-color: var(--ember); box-shadow: 0 0 0 1px var(--ember-soft); }

.dc-textarea {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-14);
  line-height: var(--lh-body);
  padding: var(--sp-3) var(--sp-4);
  min-height: 158px;
  max-height: 34vh;
  overflow-y: auto;
  resize: none;
  transition: opacity var(--dur-1) var(--ease);
}
.dc-textarea:focus { outline: none; }

/* regenerating shimmer */
.dc-field.is-regen::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(100deg, transparent 30%, var(--ember-soft) 50%, transparent 70%);
  background-size: 220% 100%;
  animation: dcShimmer var(--dur-4) var(--ease);
}
@keyframes dcShimmer {
  from { background-position: 180% 0; }
  to   { background-position: -80% 0; }
}

/* compliance-safe rewrite arriving */
.dc-field.is-rewriting {
  border-color: var(--warn);
  box-shadow: var(--glow-ember), 0 0 0 1px var(--warn);
  animation: dcRewrite 900ms var(--ease);
}
@keyframes dcRewrite {
  0%   { box-shadow: 0 0 0 1px var(--warn), 0 0 0 6px var(--warn-soft); }
  100% { box-shadow: 0 0 0 1px transparent, 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .dc-field.is-regen::after,
  .dc-field.is-rewriting { animation: none; }
}

/* --- status line ---------------------------------------------------------- */
.dc-status {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3); flex-wrap: wrap;
  min-height: 18px;
}
.dc-mchip {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  border-radius: var(--r-xs);
  padding: 2px 7px;
  border: 1px solid var(--border);
  color: var(--ink-dim);
  background: var(--bg-sunken);
}
.dc-mchip::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: currentColor; flex: 0 0 auto;
}
.dc-mchip[data-kind="ai"]      { color: var(--ink-dim); }
.dc-mchip[data-kind="human"],
.dc-mchip[data-kind="edit"]    { color: var(--ember); border-color: color-mix(in srgb, var(--ember) 35%, transparent); background: var(--ember-soft); }
.dc-mchip[data-kind="redraft"] { color: var(--gold);  border-color: color-mix(in srgb, var(--gold) 32%, transparent);  background: var(--gold-soft); }
.dc-mchip[data-kind="rewrite"] { color: var(--warn);  border-color: color-mix(in srgb, var(--warn) 38%, transparent);  background: var(--warn-soft); }
.dc-count {
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

/* --- redraft tray (tone / length) ---------------------------------------- */
.dc-tray {
  display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap;
  padding: var(--sp-2) var(--sp-3);
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  animation: dcTrayIn var(--dur-2) var(--ease) both;
}
@keyframes dcTrayIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .dc-tray { animation: none; } }
.dc-tray-label {
  font-family: var(--font-mono);
  font-size: var(--fs-9);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-dim);
}
.dc-seg {
  display: inline-flex;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 2px;
  gap: 2px;
}
.dc-seg-btn {
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  letter-spacing: 0.02em;
  color: var(--ink-muted);
  background: transparent;
  border-radius: var(--r-xs);
  padding: 4px 10px;
  line-height: 1.2;
  transition: background var(--dur-1) var(--ease), color var(--dur-1) var(--ease);
}
.dc-seg-btn:hover { color: var(--ink); }
.dc-seg-btn.is-active {
  color: #0f0f12;
  background: var(--ember);
  font-weight: 700;
}

/* --- controls ------------------------------------------------------------- */
.composer-controls {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3); flex-wrap: wrap;
}
.dc-left { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; min-width: 0; }
.dc-sendarea { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.dc-ctrl .dc-i svg { width: 13px; height: 13px; }

.dc-send { padding: 8px 16px; }
.dc-send .dc-i svg { width: 15px; height: 15px; }

/* held-for-compliance state */
.dc-hold {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--warn) 45%, transparent);
  cursor: not-allowed;
  padding: 8px 16px;
}
.dc-hold[data-level="high"] {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 50%, transparent);
}
.dc-hold:disabled { opacity: 1; }        /* keep the warning legible, not faded */

.dc-gate-note {
  display: inline-flex; align-items: center; gap: 6px;
  max-width: 260px;
  font-family: var(--font-mono);
  font-size: var(--fs-10);
  line-height: 1.45;
  color: var(--warn);
}
.dc-gate-note[data-level="high"] { color: var(--danger); }
.dc-gate-note .dc-i { flex: 0 0 auto; align-self: flex-start; margin-top: 1px; }
.dc-gate-note .dc-i svg { width: 13px; height: 13px; }

/* --- send-off animation --------------------------------------------------- */
.composer.is-sending .dc-field { animation: dcFly var(--dur-4) var(--ease) forwards; transform-origin: center bottom; }
.composer.is-sending .composer-controls,
.composer.is-sending .dc-status,
.composer.is-sending .dc-tray { opacity: .35; pointer-events: none; transition: opacity var(--dur-2) var(--ease); }
@keyframes dcFly {
  0%   { opacity: 1; transform: translateY(0) scale(1); }
  35%  { transform: translateY(-5px) scale(1.008); box-shadow: var(--glow-ember); }
  100% { opacity: 0; transform: translateY(-30px) scale(.965); }
}
@media (prefers-reduced-motion: reduce) {
  .composer.is-sending .dc-field { animation: none; }
}

/* ============================================================================
   RESTING STATES (sent / skipped) + EMPTY
   ==========================================================================*/
.dc-resting {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-3) var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-sunken);
  animation: dcRestIn var(--dur-3) var(--ease) both;
}
@keyframes dcRestIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .dc-resting { animation: none; } }

.dc-resting-icon {
  width: 34px; height: 34px; border-radius: var(--r-md);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-alt-3);
  border: 1px solid var(--border-lit);
  color: var(--ink-dim);
  flex: 0 0 auto;
}
.dc-resting-icon svg { width: 18px; height: 18px; }
.dc-resting-icon.ok {
  color: var(--ok);
  border-color: color-mix(in srgb, var(--ok) 45%, transparent);
  background: var(--ok-soft);
}
.dc-resting-body { min-width: 0; }
.dc-resting-title {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--ink);
  font-weight: 500;
}
.dc-resting-sub {
  font-size: var(--fs-11);
  color: var(--ink-dim);
  line-height: 1.5;
  margin-top: 2px;
}
.dc-sent-preview {
  margin-top: var(--sp-2);
  font-size: var(--fs-12);
  color: var(--ink-muted);
  line-height: 1.5;
  padding: var(--sp-2) var(--sp-3);
  border-left: 2px solid var(--ok);
  background: var(--bg-alt);
  border-radius: var(--r-xs);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dc-resting-act { align-self: start; flex: 0 0 auto; }
.dc-resting-act .dc-i svg { width: 13px; height: 13px; }

/* empty */
.dc-empty {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-4);
  color: var(--ink-dim);
}
.dc-empty > .dc-i { flex: 0 0 auto; color: var(--ink-faint); }
.dc-empty > .dc-i svg { width: 22px; height: 22px; }
.dc-empty-title {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--ink-muted);
  letter-spacing: 0.02em;
}
.dc-empty-sub { font-size: var(--fs-11); line-height: 1.5; margin-top: 2px; max-width: 46ch; }

/* ============================================================================
   TOAST (send confirmation) — floats above the panes, below the tour/overlay
   ==========================================================================*/
.dc-toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--sp-6) + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%) translateY(14px);
  z-index: var(--z-tooltip);
  display: inline-flex; align-items: center; gap: var(--sp-2);
  max-width: min(90vw, 420px);
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg-alt-3), var(--bg-alt-2));
  border: 1px solid var(--border-lit);
  border-radius: var(--r-pill);
  box-shadow: var(--sh-pop);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-2) var(--ease), transform var(--dur-2) var(--ease);
}
.dc-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.dc-toast .dc-i { flex: 0 0 auto; }
.dc-toast.ok .dc-i { color: var(--ok); }
.dc-toast .dc-i svg { width: 16px; height: 16px; }
@media (prefers-reduced-motion: reduce) {
  .dc-toast { transition: opacity var(--dur-2) var(--ease); }
  .dc-toast.show { transform: translateX(-50%) translateY(0); }
}

/* ============================================================================
   RESPONSIVE
   ==========================================================================*/
@media (max-width: 620px) {
  .dc-conf .meter { display: none; }
  .composer-controls { align-items: stretch; }
  .dc-sendarea { width: 100%; }
  .dc-send, .dc-hold { flex: 1 1 auto; justify-content: center; }
  .dc-resting { grid-template-columns: auto 1fr; }
  .dc-resting-act { grid-column: 2; justify-self: start; }
}