/* 作品讨论页 · 短评输入区（参考深色 + 洋红强调条）仅 discuss.html 引入 */

.discuss-compose-bili {
  --dcb-bg: #1a1816;
  --dcb-surface: #242120;
  --dcb-border: #c8a756;
  --dcb-border-soft: rgba(200, 167, 86, 0.42);
  --dcb-text: #e8e4df;
  --dcb-muted: #d4b45c;
  --dcb-submit: #7b5a22;
  --dcb-submit-hover: #926b2a;
  --dcb-emoji-tile: #2e2b29;
  --dcb-focus: rgba(212, 175, 95, 0.45);

  background: var(--dcb-bg);
  border: 1px solid var(--dcb-border-soft);
  border-radius: var(--radius-lg);
  padding: 1rem 1.1rem 1.1rem;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
}

.discuss-compose-bili > h3 {
  color: var(--dcb-text);
  border-bottom: 1px solid rgba(212, 175, 95, 0.25);
  padding-bottom: 0.5rem;
  margin-bottom: 0.65rem;
  font-size: 1.05rem;
}

.discuss-compose-bili-hint {
  color: #f0d78c;
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0 0 0.75rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.discuss-compose-bili .discuss-reply-banner {
  background: rgba(212, 175, 95, 0.1);
  border: 1px solid var(--dcb-border-soft);
  color: var(--dcb-text);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-bottom: 10px;
}

.discuss-compose-bili .discuss-inline-cancel {
  color: #f3e1b3;
  border-color: var(--dcb-border-soft);
  background: transparent;
}

.discuss-compose-bili-sort {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  font-size: 0.88rem;
}

.discuss-compose-bili-sort-sep {
  color: var(--dcb-muted);
  user-select: none;
}

.discuss-compose-sort-btn {
  border: none;
  background: transparent;
  color: var(--dcb-muted);
  cursor: pointer;
  padding: 2px 4px;
  font: inherit;
  transition: color 0.15s ease;
}

.discuss-compose-sort-btn:hover {
  color: #f5e6b3;
}

.discuss-compose-sort-btn.is-active {
  color: #fff;
  font-weight: 600;
}

.discuss-compose-bili-textarea {
  display: block;
  width: 100%;
  min-height: 120px;
  resize: vertical;
  box-sizing: border-box;
  padding: 12px 14px;
  margin: 0 0 8px;
  border-radius: 10px;
  border: 1px solid var(--dcb-border);
  background: var(--dcb-surface);
  color: var(--dcb-text);
  font-size: 0.95rem;
  line-height: 1.55;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.discuss-compose-bili-textarea::placeholder {
  color: #6d6864;
}

.discuss-compose-bili-textarea:focus {
  border-color: #d7b56b;
  box-shadow: 0 0 0 2px var(--dcb-focus);
}

.discuss-compose-bili-preview {
  min-height: 0;
  margin-bottom: 6px;
}

.discuss-compose-bili-preview .tj-ugc-preview {
  margin: 0;
}

.discuss-compose-bili-preview .tj-ugc-thumb {
  border-color: var(--dcb-border-soft);
}

.discuss-compose-bili-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
}

.discuss-bili-ugc-slot {
  position: relative;
  flex: 1;
  min-width: 0;
  z-index: 1;
}

.discuss-bili-ugc-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.discuss-bili-emoji-trigger {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid #b8945a;
  background: linear-gradient(180deg, #f7e8c8 0%, #efd8ab 100%);
  color: #3d2d18;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  line-height: 1;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.discuss-bili-emoji-trigger:hover {
  background: linear-gradient(180deg, #f3dfb6 0%, #e9cb92 100%);
  border-color: #9f783e;
  color: #2f2313;
}

.discuss-bili-emoji-trigger[aria-expanded='true'] {
  border-color: #8d6935;
  box-shadow: 0 0 0 2px rgba(185, 148, 90, 0.24);
}

.discuss-bili-emoji-face {
  font-family: ui-monospace, monospace;
  letter-spacing: -0.02em;
  transform: translateY(-1px);
}

.discuss-bili-img-btn {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
  color: var(--dcb-muted);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.discuss-bili-img-btn:hover {
  color: var(--dcb-text);
  border-color: var(--dcb-border-soft);
  background: rgba(255, 255, 255, 0.04);
}

.discuss-bili-ugc-hint {
  flex: 1 1 120px;
  font-size: 0.75rem;
  color: var(--dcb-muted);
  margin: 0;
  min-width: 0;
}

.tj-emoji-popover--bili {
  position: absolute;
  z-index: 40;
  left: 0;
  bottom: calc(100% + 8px);
  width: min(100vw - 48px, 320px);
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--dcb-border-soft);
  background: #2a2725;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}

.tj-emoji-popover--bili[hidden] {
  display: none !important;
}

.tj-emoji-popover--bili .tj-emoji-grid-bili {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
}

.tj-emoji-popover--bili .tj-emoji-btn-bili {
  aspect-ratio: 1;
  border: none;
  border-radius: 8px;
  background: var(--dcb-emoji-tile);
  color: var(--dcb-text);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s ease, transform 0.12s ease;
}

.tj-emoji-popover--bili .tj-emoji-btn-bili:hover {
  background: #3d3a37;
  transform: scale(1.06);
}

.discuss-compose-bili-submit {
  flex-shrink: 0;
  border: none;
  border-radius: 8px;
  padding: 8px 22px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--dcb-submit);
  color: #f5f0ec;
  transition: background 0.15s ease, transform 0.12s ease;
}

.discuss-compose-bili-submit:hover:not(:disabled) {
  background: var(--dcb-submit-hover);
}

.discuss-compose-bili-submit:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.discuss-compose-bili .form-msg {
  margin-top: 8px;
  color: #eacb87;
}

.discuss-compose-bili .form-msg[style*='color: rgb(15, 118, 110)'],
.discuss-compose-bili .form-msg[style*='#0f766e'] {
  color: #7dd3c0 !important;
}

@media (max-width: 520px) {
  .tj-emoji-popover--bili .tj-emoji-grid-bili {
    grid-template-columns: repeat(6, 1fr);
  }

  .discuss-compose-bili-footer {
    flex-wrap: wrap;
  }

  .discuss-compose-bili-submit {
    width: 100%;
    margin-top: 4px;
  }
}