/* ── style-plot-guide.css ─────────────────────────────────────────────────────
   Collapsible "Plot Guidance" accordion panel.
   Loaded by index.html after style-responsive.css.
*/

/* ── Toggle button ── */
.plot-guide-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  padding: 7px 14px;
  cursor: pointer;
  align-self: flex-start;
  transition: border-color 0.2s, color 0.2s;
}

.plot-guide-toggle:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

/* ── Body（max-height 动画）── */
.plot-guide-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  padding: 0 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition:
    max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    opacity    0.3s  ease,
    margin-top 0.3s  ease,
    padding    0.3s  ease;
}

.plot-guide-body.open {
  max-height: 700px;
  opacity: 1;
  margin-top: 10px;
  padding: 16px;
}

/* ── Field ── */
.plot-guide-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.plot-guide-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── Textarea ── */
.plot-guide-textarea {
  width: 100%;
  resize: vertical;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.88rem;
  line-height: 1.7;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.plot-guide-textarea::placeholder {
  color: var(--muted);
  opacity: 0.7;
}

.plot-guide-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--glow);
}

/* ── Pace / Tone row ── */
.plot-guide-row {
  display: flex;
  gap: 16px;
}

.plot-guide-half {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

/* ── Tag group ── */
.pg-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pg-tag {
  padding: 5px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}

.pg-tag:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

.pg-tag.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(77, 184, 176, 0.12);
}

/* ── Actions row ── */
.plot-guide-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 4px;
}

.pg-btn-save,
.pg-btn-clear {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  padding: 5px 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.pg-btn-save:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

.pg-btn-clear:hover {
  border-color: #f87171;
  color: #f87171;
}

.pg-btn-clear:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  pointer-events: none;
}

.pg-btn-clear:disabled:hover {
  border-color: var(--border);
  color: var(--muted);
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .plot-guide-row {
    flex-direction: column;
    gap: 10px;
  }
}

/* ── Global Tags drawer ── */
.global-tags-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  padding: 0 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition:
    max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    opacity    0.3s  ease,
    margin-top 0.3s  ease,
    padding    0.3s  ease;
}

.global-tags-body.open {
  max-height: 900px;
  opacity: 1;
  margin-top: 10px;
  padding: 16px;
}

.gt-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gt-group-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.gt-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.gt-tag {
  padding: 5px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.18s;
  white-space: nowrap;
}

.gt-tag:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

.gt-tag.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(77, 184, 176, 0.12);
}

.gt-tag:disabled,
.gt-combo-label:disabled {
  opacity: 0.42;
  cursor: not-allowed;
  pointer-events: none;
}

.gt-tag:disabled:hover,
.gt-combo-label:disabled:hover {
  border-color: var(--border);
  color: var(--muted);
  box-shadow: none;
}

.gt-tag:disabled.active,
.gt-combo-label:disabled.active {
  opacity: 0.7;
}

/* Sub-branch row (e.g. 变嫁 / 变百 / 不嫁 under 变身) */
.gt-subtags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding-left: 10px;
  margin-top: -2px;
  border-left: 2px solid rgba(77, 184, 176, 0.3);
}

.gt-subtags-row.gt-subtags-hidden {
  display: none;
}

.gt-subtag {
  padding: 3px 11px;
  font-size: 0.72rem;
  opacity: 0.85;
}

.gt-combo-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 2px;
}

.gt-combo-label {
  align-self: flex-start;
  padding: 4px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.18s;
}

.gt-combo-label:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

.gt-combo-label.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(77, 184, 176, 0.12);
}

.gt-combo-row {
  margin-top: 0;
  border-left-color: rgba(45, 212, 191, 0.28);
}

.gt-combotag {
  padding: 3px 11px;
  font-size: 0.72rem;
  opacity: 0.9;
}

.gt-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 2px;
  border-top: 1px solid var(--border);
}

.gt-counter {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--muted);
  margin-right: auto;
}

.gt-limit-hint {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: #f87171;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}

.gt-limit-hint.visible {
  opacity: 1;
}

/* ── Custom API toggle button ── */
.custom-api-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  padding: 7px 14px;
  cursor: pointer;
  align-self: flex-start;
  transition: border-color 0.2s, color 0.2s;
}

.custom-api-toggle:hover {
  border-color: var(--accent2);
  color: var(--accent2);
}

/* Platform-locked WV toggle (e.g. 抖音短篇) — show but disable */
#wv-main-toggle-section .custom-api-toggle:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

/* Status dot */
.ca-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-left: 2px;
  vertical-align: middle;
}
.ca-dot-on  { background: #4ade80; }
.ca-dot-off { background: var(--border); }

/* ── Custom API body (animated drawer) ── */
.custom-api-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  padding: 0 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition:
    max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    opacity    0.3s  ease,
    margin-top 0.3s  ease,
    padding    0.3s  ease;
}

.custom-api-body.open {
  max-height: 400px;
  opacity: 1;
  margin-top: 10px;
  padding: 16px;
}

/* Notice bar */
.ca-notice {
  font-family: var(--font-body);
  font-size: 0.76rem;
  color: var(--muted);
  background: rgba(74, 222, 128, 0.06);
  border: 1px solid rgba(74, 222, 128, 0.18);
  border-radius: 8px;
  padding: 8px 12px;
  line-height: 1.6;
}

/* Field */
.ca-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.ca-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ca-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--text);
  font-family: monospace;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

.ca-input::placeholder { color: var(--muted); opacity: 0.6; }
.ca-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--glow);
}

/* Actions row */
.ca-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2px;
}

.ca-active-hint {
  font-family: var(--font-body);
  font-size: 0.76rem;
  color: #4ade80;
}

.ca-clear-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  padding: 5px 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.ca-clear-btn:hover {
  border-color: #f87171;
  color: #f87171;
}