/* ============================================================
   Copilot de intalnire — panou de instrument, citit dintr-o privire
   ============================================================ */

:root {
  --ink:        #101a24;
  --panel:      #172533;
  --panel-hi:   #1e2f3f;
  --rule:       #24384a;
  --dim:        #7c93a6;
  --text:       #d8e4ec;
  --paper:      #f4f6f3;
  --paper-ink:  #16202a;
  --paper-dim:  #5c6b75;
  --live:       #e5a83b;
  --verified:   #3fa893;
  --gap:        #c4574e;

  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --cond: "IBM Plex Sans Condensed", "IBM Plex Sans", sans-serif;

  --eyebrow: 600 11px/1 var(--cond);
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

.eyebrow {
  font: var(--eyebrow);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ---------- Structura ---------- */

.shell {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100dvh;
}

.stage {
  display: grid;
  grid-template-columns: minmax(280px, 34%) 1fr;
  min-height: 0;
}

/* ---------- Bara de stare ---------- */

.bar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 20px;
  height: 56px;
  background: var(--panel);
  border-bottom: 1px solid var(--rule);
}

.status {
  display: flex;
  align-items: center;
  gap: 9px;
  font: 600 12px/1 var(--cond);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dim);
  flex: none;
}

.status[data-state="live"]      { color: var(--live); }
.status[data-state="live"] .dot { background: var(--live); animation: pulse 2s ease-in-out infinite; }
.status[data-state="thinking"]      { color: var(--live); }
.status[data-state="thinking"] .dot { background: var(--live); }
.status[data-state="error"]      { color: var(--gap); }
.status[data-state="error"] .dot { background: var(--gap); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: .25; }
}

.meta {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-left: auto;
  font: 400 12px/1 var(--mono);
  color: var(--dim);
}

.meta b {
  color: var(--text);
  font-weight: 500;
}

/* ---------- Butoane ---------- */

.btn {
  font: 600 12px/1 var(--cond);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text);
  background: var(--panel-hi);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 9px 16px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}

.btn:hover  { background: #263a4d; }
.btn:focus-visible { outline: 2px solid var(--live); outline-offset: 2px; }

.btn--go {
  background: var(--live);
  border-color: var(--live);
  color: #1a1204;
}
.btn--go:hover { background: #f0b954; }

.btn--stop {
  background: transparent;
  border-color: var(--gap);
  color: var(--gap);
}
.btn--stop:hover { background: rgba(196, 87, 78, .12); }

/* ---------- Coloana transcript ---------- */

.transcript {
  border-right: 1px solid var(--rule);
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 0;
  background: #0c141c;
}

.col-head {
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.speakers {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.chip {
  font: 500 10px/1 var(--mono);
  letter-spacing: .06em;
  padding: 5px 8px;
  border-radius: 2px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--dim);
  cursor: pointer;
}

.chip[aria-pressed="true"] {
  border-color: var(--live);
  color: var(--live);
}

.chip:focus-visible { outline: 2px solid var(--live); outline-offset: 2px; }

.feed {
  overflow-y: auto;
  padding: 14px 18px 40px;
  font: 400 13px/1.65 var(--mono);
  scrollbar-width: thin;
  scrollbar-color: var(--rule) transparent;
}

.line {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--dim);
}

.line__tick {
  font-size: 11px;
  line-height: 1.9;
  color: transparent;
}

.line--presenter { color: #52657a; }
.line--client    { color: var(--text); }

/* linia care a declansat o sugestie primeste un semn de brass */
.line--fired .line__tick { color: var(--live); }
.line--fired             { color: var(--text); }

.line--interim { opacity: .45; font-style: italic; }

.feed__empty {
  color: var(--dim);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.6;
  max-width: 34ch;
}

/* ---------- Coloana raspunsuri ---------- */

.answers {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 0;
}

.stack {
  overflow-y: auto;
  padding: 20px 24px 60px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  scrollbar-width: thin;
  scrollbar-color: var(--rule) transparent;
}

.stack__empty {
  margin: auto;
  text-align: center;
  max-width: 40ch;
  color: var(--dim);
}

.stack__empty h2 {
  font: 300 26px/1.25 var(--sans);
  color: var(--text);
  margin: 0 0 10px;
  letter-spacing: -.01em;
}

.stack__empty p { margin: 0; font-size: 14px; line-height: 1.65; }

/* --- Cardul: elementul de semnatura --- */

.card {
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: 3px;
  border-left: 3px solid var(--live);
  padding: 16px 20px 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
  animation: rise .28s cubic-bezier(.2, .7, .3, 1) both;
  transition: border-left-color .4s ease;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

.card[data-state="sourced"]  { border-left-color: var(--verified); }
.card[data-state="gap"]      { border-left-color: var(--gap); }
.card[data-state="failed"]   { border-left-color: var(--gap); }

/* cardurile mai vechi se retrag vizual */
.card--old {
  opacity: .5;
  box-shadow: none;
  transform: scale(.985);
  transform-origin: left top;
}
.card--old:hover, .card--old:focus-within { opacity: 1; }

.card__q {
  font: 500 15px/1.45 var(--sans);
  margin: 0 0 12px;
  padding-bottom: 11px;
  border-bottom: 1px solid #dfe4dd;
  color: var(--paper-ink);
}

.card__q::before {
  content: "";
  display: block;
  font: var(--eyebrow);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--paper-dim);
  margin-bottom: 6px;
}

.card__body {
  font-size: 14.5px;
  line-height: 1.62;
  white-space: pre-wrap;
  word-break: break-word;
}

.card__body ul { margin: 0; padding-left: 20px; }
.card__body li { margin-bottom: 5px; }

.card__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 13px;
  padding-top: 10px;
  border-top: 1px solid #dfe4dd;
  font: 500 11px/1 var(--cond);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

.tag {
  padding: 4px 8px;
  border-radius: 2px;
  letter-spacing: .1em;
}

.tag--sourced { background: rgba(63, 168, 147, .16); color: #1f6d5e; }
.tag--gap     { background: rgba(196, 87, 78, .14);  color: #9c3d36; }

.card__deep {
  margin-left: auto;
  font: 500 11px/1 var(--cond);
  letter-spacing: .1em;
  text-transform: uppercase;
  background: none;
  border: 1px solid #cfd6cd;
  border-radius: 2px;
  padding: 6px 10px;
  color: var(--paper-dim);
  cursor: pointer;
}
.card__deep:hover { border-color: var(--paper-ink); color: var(--paper-ink); }
.card__deep:focus-visible { outline: 2px solid var(--verified); outline-offset: 2px; }

/* cursorul de streaming */
.caret {
  display: inline-block;
  width: 7px;
  height: 15px;
  vertical-align: -2px;
  background: var(--live);
  animation: blink .9s steps(2) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

/* ---------- Banner consimtamant ---------- */

.consent {
  padding: 11px 20px;
  background: rgba(229, 168, 59, .1);
  border-bottom: 1px solid rgba(229, 168, 59, .28);
  font-size: 13px;
  line-height: 1.5;
  color: #e8c68a;
  display: flex;
  align-items: center;
  gap: 14px;
}

.consent button {
  margin-left: auto;
  flex: none;
  background: none;
  border: 1px solid rgba(229, 168, 59, .4);
  color: #e8c68a;
  border-radius: 2px;
  padding: 5px 11px;
  font: 600 11px/1 var(--cond);
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
}
.consent[hidden] { display: none; }

/* ---------- Mobil ---------- */

@media (max-width: 860px) {
  .stage {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }
  .answers    { order: 1; }
  .transcript { order: 2; border-right: none; border-top: 1px solid var(--rule); max-height: 34dvh; }
  .meta       { display: none; }
  .stack      { padding: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* ---------- Casuta de intrebare manuala ---------- */

.ask {
  display: flex;
  gap: 8px;
  padding: 12px 24px;
  border-top: 1px solid var(--rule);
  background: var(--panel);
}

.ask input {
  flex: 1;
  background: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 3px;
  color: var(--text);
  font: 400 14px/1 var(--sans);
  padding: 11px 13px;
}

.ask input::placeholder { color: #5b7285; }
.ask input:focus-visible { outline: 2px solid var(--live); outline-offset: 1px; }

.answers { grid-template-rows: auto 1fr auto; }