/* ============================================================
 * 薯薯 · 闲聊能力样式（2026-10-01）
 * ------------------------------------------------------------
 * 主色沿用小红书 #FF2442，其余全部走站点既有的设计令牌。
 * 动效纪律：只动 transform / opacity；prefers-reduced-motion 下全部停。
 * ============================================================ */

:root {
  --ss-casual-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ss-casual-ease-back: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------------- 1. 话题状态条 ---------------- */
.ss-casual-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 0;
  padding: 0 14px;
  overflow: hidden;
  background: linear-gradient(90deg, rgba(255, 36, 66, 0.07), rgba(255, 36, 66, 0));
  border-bottom: 1px solid transparent;
  font-size: 12px;
  color: var(--ss-text-2, #6E6869);
  opacity: 0;
  transform: translateY(-4px);
  transition: height 0.28s var(--ss-casual-ease),
              opacity 0.24s var(--ss-casual-ease),
              transform 0.28s var(--ss-casual-ease);
  flex: 0 0 auto;
}

.ss-casual-bar[data-show="1"] {
  height: 30px;
  opacity: 1;
  transform: translateY(0);
  border-bottom-color: rgba(255, 36, 66, 0.1);
}

.ss-cb-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ss-brand, #ff2442);
  flex: 0 0 auto;
}

.ss-casual-bar[data-mode="work"] .ss-cb-dot { background: var(--ss-text-3, #b9bdc6); }

.ss-cb-txt { flex: 0 0 auto; letter-spacing: 0.2px; }

.ss-cb-acts { margin-left: auto; display: flex; gap: 4px; }

.ss-cb-btn {
  border: 0;
  background: transparent;
  color: var(--ss-text-2, #6E6869);
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s var(--ss-casual-ease), color 0.2s var(--ss-casual-ease), transform 0.16s var(--ss-casual-ease);
}

.ss-cb-btn:hover { background: rgba(255, 36, 66, 0.09); color: var(--xhs-red-text, #D81B37); }
.ss-cb-btn:active { transform: scale(0.94); }

/* ---------------- 2. 趣味 chip ---------------- */
.ss-fun-chips {
  display: flex;
  gap: 6px;
  padding: 0 0 8px;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(6px);
  transition: max-height 0.3s var(--ss-casual-ease),
              opacity 0.24s var(--ss-casual-ease),
              transform 0.3s var(--ss-casual-ease);
  flex-wrap: wrap;
}

.ss-fun-chips[data-show="1"] {
  max-height: 80px;
  opacity: 1;
  transform: translateY(0);
}

.ss-fun-chip {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ss-border, #e8eaee);
  background: var(--ss-bg-1, #fff);
  color: var(--ss-text-1, #2b2f36);
  font-size: 12px;
  line-height: 1;
  padding: 7px 12px;
  border-radius: 999px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.18s var(--ss-casual-ease-back),
              border-color 0.2s var(--ss-casual-ease),
              box-shadow 0.2s var(--ss-casual-ease);
}

.ss-fun-chip:hover {
  border-color: rgba(255, 36, 66, 0.45);
  box-shadow: 0 2px 10px rgba(255, 36, 66, 0.1);
}
.ss-fun-chip:active { transform: scale(0.95); }

.ss-fun-t { position: relative; z-index: 1; }

/* ripple：从点击位置铺开，只动 transform + opacity */
.ss-fun-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 36, 66, 0.16);
  transform: scale(0);
  opacity: 0;
  pointer-events: none;
}
.ss-fun-ripple.go {
  animation: ss-fun-ripple 0.52s var(--ss-casual-ease) forwards;
}
@keyframes ss-fun-ripple {
  0%   { transform: scale(0); opacity: 0.55; }
  100% { transform: scale(1); opacity: 0; }
}

/* 气泡下面的「再来一个」 */
.ss-fun-again { margin-top: 6px; }
.ss-fun-again .ss-fun-chip { font-size: 12px; padding: 6px 11px; }

/* ---------------- 3. 陪伴模式 ---------------- */
/* 只改视觉氛围，不改布局尺寸 —— 避免气泡跳动 */
.ss-panel[data-companion="warm"] .ss-body,
.ss-panel[data-companion="soft"] .ss-body {
  --ss-bubble-gap: 12px;
}

.ss-panel[data-companion="warm"] .ss-bubble[data-me="0"],
.ss-panel[data-companion="soft"] .ss-bubble[data-me="0"] {
  background: linear-gradient(180deg, rgba(255, 36, 66, 0.05), rgba(255, 36, 66, 0.02));
}

/* 呼吸光晕：贴在面板头部，绝对定位不占布局 */
.ss-panel[data-companion="warm"] .ss-head::after,
.ss-panel[data-companion="soft"] .ss-head::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 100% at 50% 0%, rgba(255, 36, 66, 0.12), transparent 70%);
  opacity: 0.7;
  animation: ss-breathe 5.5s ease-in-out infinite;
}
.ss-panel[data-companion="soft"] .ss-head::after {
  background: radial-gradient(130% 110% at 50% 0%, rgba(255, 36, 66, 0.16), transparent 72%);
  animation-duration: 8s;
}
.ss-panel[data-companion="warm"] .ss-head,
.ss-panel[data-companion="soft"] .ss-head { position: relative; }

@keyframes ss-breathe {
  0%, 100% { opacity: 0.35; transform: scale(1); }
  50%      { opacity: 0.85; transform: scale(1.03); }
}

/* 危机态：不加花哨动效，安静、清楚、可关 */
.ss-panel[data-companion="alert"] .ss-head::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(130% 110% at 50% 0%, rgba(255, 36, 66, 0.1), transparent 72%);
  opacity: 0.6;
}

/* ---------------- 4. 危机渠道卡 ---------------- */
.ss-crisis {
  position: fixed;
  inset: 0;
  z-index: var(--z-critical-top, 2147483000);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(20, 22, 28, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.26s var(--ss-casual-ease);
}
.ss-crisis[data-open="1"] { opacity: 1; pointer-events: auto; }

.ss-crisis-box {
  width: 100%;
  max-width: 360px;
  background: var(--ss-bg-1, #fff);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 18px 50px rgba(20, 22, 28, 0.24);
  transform: translateY(14px) scale(0.98);
  opacity: 0;
  transition: transform 0.32s var(--ss-casual-ease-back), opacity 0.26s var(--ss-casual-ease);
}
.ss-crisis[data-open="1"] .ss-crisis-box { transform: translateY(0) scale(1); opacity: 1; }

.ss-crisis-title { font-size: 16px; font-weight: 600; color: var(--ss-text-1, #2b2f36); }
.ss-crisis-tip { margin-top: 8px; font-size: 13px; line-height: 1.6; color: var(--ss-text-2, #6E6869); }

.ss-crisis-list { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }

.ss-crisis-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 13px;
  border-radius: 12px;
  background: rgba(255, 36, 66, 0.06);
  text-decoration: none;
  transition: transform 0.18s var(--ss-casual-ease), background 0.2s var(--ss-casual-ease);
}
.ss-crisis-line:hover { background: rgba(255, 36, 66, 0.12); }
.ss-crisis-line:active { transform: scale(0.985); }
.ss-crisis-n { font-size: 13px; color: var(--ss-text-1, #2b2f36); }
.ss-crisis-v { font-size: 14px; font-weight: 600; color: var(--xhs-red-text, #D81B37); white-space: nowrap; }

.ss-crisis-close {
  margin-top: 14px;
  width: 100%;
  border: 0;
  border-radius: 12px;
  padding: 11px;
  font-size: 14px;
  color: #fff;
  background: var(--xhs-red-solid, #E01230);
  cursor: pointer;
  transition: transform 0.18s var(--ss-casual-ease-back), opacity 0.2s var(--ss-casual-ease);
}
.ss-crisis-close:active { transform: scale(0.97); }

/* ---------------- 5. 生活记忆面板 ---------------- */
.ss-mem-sheet {
  position: fixed;
  inset: 0;
  z-index: var(--z-critical, 2147482900);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(20, 22, 28, 0.38);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s var(--ss-casual-ease);
}
.ss-mem-sheet[data-open="1"] { opacity: 1; pointer-events: auto; }

.ss-mem-box {
  width: 100%;
  max-width: 420px;
  max-height: 72vh;
  overflow: auto;
  background: var(--ss-bg-1, #fff);
  border-radius: 16px 16px 0 0;
  padding: 18px 18px 24px;
  transform: translateY(100%);
  transition: transform 0.34s var(--ss-casual-ease);
}
.ss-mem-sheet[data-open="1"] .ss-mem-box { transform: translateY(0); }

.ss-mem-head { display: flex; align-items: center; justify-content: space-between; font-size: 15px; font-weight: 600; }
.ss-mem-x { border: 0; background: transparent; font-size: 20px; line-height: 1; color: var(--ss-text-3, #6E6869); cursor: pointer; padding: 0 4px; }
.ss-mem-tip { margin-top: 6px; font-size: 12px; color: var(--ss-text-3, #6E6869); }
.ss-mem-list { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.ss-mem-loading, .ss-mem-empty { font-size: 13px; color: var(--ss-text-3, #6E6869); padding: 8px 0; }

.ss-mem-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--ss-bg-2, #f6f7f9);
  transition: transform 0.18s var(--ss-casual-ease), opacity 0.18s var(--ss-casual-ease);
}
.ss-mem-cat {
  flex: 0 0 auto;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(255, 36, 66, 0.1);
  color: var(--xhs-red-text, #D81B37);
}
.ss-mem-txt { flex: 1 1 auto; font-size: 13px; color: var(--ss-text-1, #2b2f36); }
.ss-mem-del {
  flex: 0 0 auto;
  border: 0;
  background: transparent;
  color: var(--ss-text-3, #6E6869);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
  transition: color 0.2s var(--ss-casual-ease), transform 0.16s var(--ss-casual-ease);
}
.ss-mem-del:hover { color: var(--xhs-red-text, #D81B37); }
.ss-mem-del:active { transform: scale(0.9); }

/* ---------------- 6. 移动端 ---------------- */
@media (max-width: 640px) {
  .ss-casual-bar[data-show="1"] { height: 28px; }
  .ss-cb-btn { padding: 3px 6px; font-size: 12px; }
  .ss-fun-chips[data-show="1"] { max-height: 72px; }
  .ss-fun-chip { padding: 6px 10px; font-size: 12px; }
  .ss-crisis { padding: 14px; }
  .ss-mem-box { max-height: 78vh; border-radius: 16px 16px 0 0; }
}

/* ---------------- 7. 降低动效 ---------------- */
@media (prefers-reduced-motion: reduce) {
  .ss-casual-bar,
  .ss-fun-chips,
  .ss-fun-chip,
  .ss-crisis,
  .ss-crisis-box,
  .ss-mem-sheet,
  .ss-mem-box,
  .ss-mem-row,
  .ss-crisis-line,
  .ss-crisis-close { transition-duration: 0.01ms !important; }

  .ss-fun-ripple.go { animation: none; opacity: 0; }

  .ss-panel[data-companion="warm"] .ss-head::after,
  .ss-panel[data-companion="soft"] .ss-head::after { animation: none; opacity: 0.5; transform: none; }
}