/* play/css/trainer.css — Scenario Trainer styles */

/* ── Drill header ──────────────────────────────────────────────────────────── */

.drill-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 1rem;
  background: var(--room);
  border-bottom: 1px solid oklch(25% 0.02 200 / 0.6);
  position: sticky;
  top: 0;
  z-index: 10;
  flex-wrap: wrap;
}

.drill-back {
  font-size: 1.4rem;
  color: var(--brass);
  text-decoration: none;
  line-height: 1;
  transition: opacity 150ms;
  flex-shrink: 0;
}

.drill-back:hover { opacity: 0.7; }

.drill-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0;
  flex-shrink: 0;
}

.drill-stats {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
  font-size: 0.82rem;
  color: oklch(70% 0 0);
}

.drill-sep { opacity: 0.4; }

.drill-hand-count { color: var(--ink); }

.drill-accuracy {
  font-weight: 600;
  transition: color 300ms;
  cursor: pointer;
}

.drill-accuracy.acc-good { color: var(--win); }
.drill-accuracy.acc-mid  { color: var(--brass); }
.drill-accuracy.acc-low  { color: var(--lose); }

.drill-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
}

.drill-controls .control-label {
  color: oklch(60% 0 0);
}

.drill-controls select {
  background: oklch(18% 0.01 200);
  color: var(--ink);
  border: 1px solid oklch(30% 0.02 200);
  border-radius: 4px;
  padding: 0.25rem 0.4rem;
  font-size: 0.8rem;
  cursor: pointer;
}

.btn-icon {
  background: oklch(18% 0.01 200);
  border: 1px solid oklch(30% 0.02 200);
  color: oklch(70% 0 0);
  border-radius: 4px;
  padding: 0.25rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 150ms, color 150ms, border-color 150ms;
}

.btn-icon:hover {
  background: oklch(22% 0.01 200);
  color: var(--brass);
  border-color: oklch(40% 0.08 45);
}

#btnDrillVolume {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  padding: 0.2rem;
  border-radius: 4px;
  transition: background 150ms;
}

#btnDrillVolume:hover { background: oklch(22% 0 0); }

/* ── GTO Reveal panel ──────────────────────────────────────────────────────── */

.gto-reveal {
  position: fixed;
  bottom: calc(var(--action-bar-h, 220px) + 0.75rem);
  left: 50%;
  transform: translateX(-50%);
  background: oklch(14% 0.01 200 / 0.97);
  border: 2px solid oklch(35% 0.05 200);
  border-radius: 10px;
  padding: 0.65rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.88rem;
  backdrop-filter: blur(6px);
  z-index: 20;
  pointer-events: none;
  animation: gto-slide-in 220ms var(--ease-out-expo, cubic-bezier(0.16,1,0.3,1)) forwards;
  max-width: min(560px, 94vw);
  white-space: nowrap;
}

@keyframes gto-slide-in {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.gto-reveal.gto-correct { border-color: var(--win); }
.gto-reveal.gto-wrong   { border-color: var(--lose); }

.gto-verdict {
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.gto-reveal.gto-correct .gto-verdict { color: var(--win); }
.gto-reveal.gto-wrong   .gto-verdict { color: var(--lose); }

.gto-detail {
  color: oklch(65% 0.01 200);
  font-size: 0.78rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}

.gto-equity {
  color: var(--brass);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.gto-ev-loss {
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-left: auto;
}

.gto-ev-loss.ev-loss-bad { color: var(--lose); }
.gto-ev-loss.ev-loss-ok  { color: var(--win); }

/* ── Leak panel ────────────────────────────────────────────────────────────── */

.leak-panel {
  position: fixed;
  top: 56px;
  right: 0.75rem;
  width: min(300px, calc(100vw - 1.5rem));
  background: oklch(13% 0.01 200 / 0.97);
  border: 1px solid oklch(28% 0.03 200);
  border-radius: 10px;
  backdrop-filter: blur(8px);
  z-index: 30;
  overflow: hidden;
  animation: panel-drop 180ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes panel-drop {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.leak-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid oklch(22% 0.02 200);
}

.leak-panel-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brass);
}

.leak-panel-close {
  background: none;
  border: none;
  color: oklch(60% 0 0);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 150ms;
}

.leak-panel-close:hover { color: var(--ink); }

.leak-stats {
  padding: 0.7rem 0.9rem;
  max-height: 60vh;
  overflow-y: auto;
}

.leak-summary { margin-bottom: 0.6rem; }

.leak-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid oklch(20% 0.01 200);
}

.leak-row:last-child { border-bottom: none; }

.leak-row-sm { padding: 0.2rem 0; font-size: 0.8rem; }

.leak-label { color: oklch(62% 0 0); font-size: 0.82rem; }
.leak-val   { font-weight: 600; font-size: 0.82rem; color: var(--ink); text-align: right; }

.leak-ok  { color: var(--win); }
.leak-mid { color: var(--brass); }
.leak-bad { color: var(--lose); }

.leak-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: oklch(45% 0 0);
  padding: 0.5rem 0 0.2rem;
}

.leak-grid { /* just stacked rows */ }

.leak-empty {
  color: oklch(52% 0 0);
  font-size: 0.82rem;
  text-align: center;
  padding: 0.8rem 0;
  margin: 0;
}

/* ── Import modal ──────────────────────────────────────────────────────────── */

.import-modal[hidden] { display: none; }

.import-modal {
  position: fixed;
  inset: 0;
  background: oklch(0% 0 0 / 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  backdrop-filter: blur(3px);
}

.import-dialog {
  background: oklch(13% 0.01 200);
  border: 1px solid oklch(28% 0.03 200);
  border-radius: 12px;
  width: min(480px, calc(100vw - 2rem));
  max-height: 80vh;
  overflow-y: auto;
}

.import-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.1rem;
  border-bottom: 1px solid oklch(22% 0.02 200);
}

.import-dialog-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0;
  color: var(--ink);
}

.import-close {
  background: none;
  border: none;
  color: oklch(60% 0 0);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 150ms;
}

.import-close:hover { color: var(--ink); }

.import-body {
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.import-instructions {
  font-size: 0.82rem;
  color: oklch(62% 0 0);
  margin: 0 0 0.3rem;
  line-height: 1.55;
}

.import-field-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: oklch(65% 0 0);
  letter-spacing: 0.03em;
}

.import-input {
  background: oklch(16% 0.01 200);
  border: 1px solid oklch(28% 0.02 200);
  border-radius: 6px;
  color: var(--ink);
  font-size: 0.85rem;
  padding: 0.45rem 0.7rem;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 150ms;
}

.import-input:focus { outline: none; border-color: var(--brass); }

.import-file {
  font-size: 0.82rem;
  color: oklch(65% 0 0);
}

.import-analyze-btn {
  align-self: flex-start;
  padding: 0.45rem 1.2rem;
  background: linear-gradient(135deg, oklch(72% 0.16 46), oklch(60% 0.19 38));
  color: oklch(12% 0 0);
  border: none;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: filter 150ms;
  margin-top: 0.3rem;
}

.import-analyze-btn:hover:not(:disabled) { filter: brightness(1.12); }
.import-analyze-btn:disabled { opacity: 0.5; cursor: default; }

.import-results {
  padding: 0 1.1rem 1rem;
}

.import-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.import-stat {
  background: oklch(16% 0.01 200);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
}

.import-stat-val {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.import-stat-label {
  font-size: 0.72rem;
  color: oklch(55% 0 0);
  letter-spacing: 0.03em;
}

.import-empty {
  font-size: 0.82rem;
  color: oklch(55% 0 0);
  line-height: 1.55;
  text-align: center;
  padding: 1rem 0;
}

.import-note {
  font-size: 0.74rem;
  color: oklch(45% 0 0);
  margin: 0;
  line-height: 1.4;
}

/* ── Drill link button (used in index.html header) ─────────────────────────── */

.btn-drill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.95rem;
  background: linear-gradient(135deg, oklch(72% 0.16 46), oklch(60% 0.19 38));
  color: oklch(12% 0 0);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  box-shadow: 0 1px 6px oklch(0% 0 0 / 0.5), inset 0 1px 0 oklch(100% 0 0 / 0.12);
  transition: filter 150ms, transform 100ms;
}

.btn-drill::before { content: "♦"; font-size: 0.75em; opacity: 0.85; }

.btn-drill:hover  { filter: brightness(1.12); }
.btn-drill:active { transform: scale(0.96); filter: brightness(0.96); }

/* ── PAIS / back nav link ───────────────────────────────────────────────────── */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.7rem;
  background: oklch(18% 0.01 200);
  border: 1px solid oklch(30% 0.02 200);
  color: var(--brass);
  border-radius: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 150ms, background 150ms;
}

.back-link:hover {
  background: oklch(22% 0.01 200);
  border-color: oklch(45% 0.08 45);
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
  .drill-title { display: none; }

  .gto-reveal {
    flex-wrap: wrap;
    white-space: normal;
    padding: 0.55rem 0.9rem;
    gap: 0.4rem;
  }

  .gto-detail  { max-width: 100%; }
  .gto-ev-loss { margin-left: 0; }

  .import-summary { grid-template-columns: 1fr 1fr; }
}