/* ===== Coach Inline Suggestion Cards =====
   Renders below the TRANSMIT input when the player asks for suggestions. */

/* ─── Loading / error states ─────────────────────────────────────────────── */

.coach-loading-card,
.coach-error-card {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.coach-loading-label {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--accent);
  animation: coach-shimmer 1.2s ease-in-out infinite;
}

@keyframes coach-shimmer {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

/* ─── Situation card ─────────────────────────────────────────────────────── */

.coach-situation-card {
  padding: 14px 18px;
}

.csc-situation-label {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.csc-situation-text {
  font-family: var(--font-body, system-ui);
  font-size: var(--text-sm, 13px);
  color: var(--text-muted);
  line-height: 1.5;
}

/* ─── Context questions card ──────────────────────────────────────────────── */

.coach-questions-card {
  padding: 12px 18px;
}

.csc-questions-list {
  margin: 6px 0 0 0;
  padding: 0 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.csc-questions-list li {
  font-family: var(--font-body, system-ui);
  font-size: var(--text-sm, 13px);
  color: var(--text-muted);
  line-height: 1.4;
}

/* ─── Suggestion cards ───────────────────────────────────────────────────── */

.coach-suggestion-card {
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--dur-fast, 200ms), box-shadow var(--dur-fast, 200ms);
}

.coach-suggestion-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 12%, transparent);
}

/* Rank accent on left edge */
.coach-suggestion-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  opacity: 0.4;
  transition: opacity var(--dur-fast, 200ms);
}

.coach-suggestion-card.is-expanded::before,
.coach-suggestion-card:hover::before {
  opacity: 1;
}

/* Header row */
.csc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
}

.csc-rank {
  font-family: var(--font-number, "JetBrains Mono", monospace);
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.6;
  min-width: 20px;
  flex-shrink: 0;
}

.coach-suggestion-card.is-expanded .csc-rank {
  opacity: 1;
}

.csc-title {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.csc-cost-chip {
  font-family: var(--font-number, "JetBrains Mono", monospace);
  font-size: 8px;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid color-mix(in srgb, var(--chrome, #8a9bb0) 20%, transparent);
  border-radius: 2px;
  padding: 2px 7px;
  white-space: nowrap;
  flex-shrink: 0;
}

.csc-chevron {
  font-size: 8px;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform var(--dur-fast, 200ms);
}

.coach-suggestion-card.is-expanded .csc-chevron {
  transform: rotate(90deg);
}

/* Body (collapsed by default) */
.csc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 280ms var(--ease-enter, ease-out);
  padding: 0 16px;
}

.coach-suggestion-card.is-expanded .csc-body {
  max-height: 400px;
  padding-bottom: 14px;
}

.csc-reasoning {
  font-family: var(--font-body, system-ui);
  font-size: var(--text-sm, 13px);
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 8px;
  border-top: 1px solid color-mix(in srgb, var(--chrome, #8a9bb0) 15%, transparent);
  padding-top: 10px;
}

.csc-ev {
  font-family: var(--font-number, "JetBrains Mono", monospace);
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.csc-execute-btn {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 7px 20px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  border-radius: 2px;
  transition: background var(--dur-fast, 200ms), color var(--dur-fast, 200ms);
}

.csc-execute-btn:hover {
  background: var(--accent);
  color: #0a0c10;
}

/* Entrance animation */
.coach-suggestion-card {
  opacity: 0;
  transform: translateY(6px);
  animation: csc-in 200ms var(--ease-enter, ease-out) forwards;
}

.coach-suggestion-card:nth-child(1) { animation-delay: 0ms; }
.coach-suggestion-card:nth-child(2) { animation-delay: 60ms; }
.coach-suggestion-card:nth-child(3) { animation-delay: 120ms; }

@keyframes csc-in {
  to { opacity: 1; transform: translateY(0); }
}

/* Coach cards area needs relative positioning for the card ::before edge */
.coach-cards-area {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

/* Input shake on empty submit */
.coach-context-field.is-shaking {
  animation: csc-shake 300ms ease-out;
}

@keyframes csc-shake {
  0%, 100% { transform: translateX(0); }
  25%       { transform: translateX(-4px); }
  75%       { transform: translateX(4px); }
}

/* ─── Self-directed search ───────────────────────────────────────────────── */

.coach-search-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 4px;
}

.coach-search-label {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.6;
  padding: 0 2px;
}

.coach-search-input {
  width: 100%;
  background: color-mix(in srgb, var(--bg) 60%, var(--surface-2, #1a1e26) 40%);
  border: 1px solid color-mix(in srgb, var(--chrome, #8a9bb0) 25%, transparent);
  border-radius: 3px;
  color: var(--text);
  font-family: var(--font-body, system-ui);
  font-size: var(--text-sm, 13px);
  padding: 8px 12px;
  outline: none;
  transition: border-color var(--dur-fast, 200ms);
  box-sizing: border-box;
}

.coach-search-input::placeholder {
  color: var(--text-muted);
  opacity: 0.45;
}

.coach-search-input:focus {
  border-color: var(--accent);
}

/* cancel button from browser (search type) */
.coach-search-input::-webkit-search-cancel-button { opacity: 0.5; cursor: pointer; }

.coach-search-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Search result cards — same structure as suggestion cards, lighter weight */
.coach-search-card {
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--dur-fast, 200ms);
}

.coach-search-card:hover {
  border-color: var(--accent);
}

.csc-search-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
}

.csc-search-type {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 1px 5px;
  border-radius: 2px;
  border: 1px solid currentColor;
  flex-shrink: 0;
  opacity: 0.65;
}

.csc-search-type.type-spell    { color: var(--accent); }
.csc-search-type.type-weapon   { color: var(--chrome, #8a9bb0); }
.csc-search-type.type-feature  { color: #c8a84b; }
.csc-search-type.type-resource { color: #22c55e; }

.csc-search-name {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.csc-search-detail {
  font-family: var(--font-number, "JetBrains Mono", monospace);
  font-size: 9px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.csc-search-chevron {
  font-size: 8px;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform var(--dur-fast, 200ms);
}

.coach-search-card.is-expanded .csc-search-chevron {
  transform: rotate(90deg);
}

.csc-search-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 240ms var(--ease-enter, ease-out);
  padding: 0 14px;
}

.coach-search-card.is-expanded .csc-search-body {
  max-height: 200px;
  padding-bottom: 12px;
}

.csc-search-tags {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  padding-top: 8px;
  border-top: 1px solid color-mix(in srgb, var(--chrome, #8a9bb0) 12%, transparent);
}

.csc-search-tag {
  font-family: var(--font-ui, "Orbitron", sans-serif);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 2px 7px;
  border-radius: 2px;
  border: 1px solid color-mix(in srgb, var(--chrome, #8a9bb0) 30%, transparent);
  color: var(--text-muted);
}

.coach-search-empty {
  font-family: var(--font-number, "JetBrains Mono", monospace);
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.45;
  padding: 8px 2px;
  text-align: center;
}

/* ─── Reduced motion ─────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .coach-suggestion-card { animation: none; opacity: 1; transform: none; }
  .csc-body { transition: none; }
  .csc-search-body { transition: none; }
  .coach-loading-label { animation: none; opacity: 0.7; }
  .csc-chevron, .csc-search-chevron { transition: none; }
}