/* ============================================================
   AI 面板
   ============================================================ */
.ai-sheet { max-height: 85dvh; }
.ai-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px 10px; border-bottom: 1px solid var(--border); }
.ai-logo { display: flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 700; color: var(--accent); }
.ai-input-area { display: flex; flex-direction: column; gap: 11px; }
.add-mode-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-self: flex-start;
  min-width: 148px;
  padding: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg3) 78%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 68%, transparent);
}
.add-mode-tab {
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--text3);
  font-size: 12px;
  font-weight: 760;
}
.add-mode-tab.active {
  background: var(--accent);
  color: #fff;
}
.add-mode-panel {
  display: none;
  flex-direction: column;
  gap: 12px;
}
.add-mode-panel.active {
  display: flex;
}
.manual-add-panel .field {
  min-height: 46px;
}
.manual-type-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--bg3) 88%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 68%, transparent);
}
.manual-type-btn {
  min-height: 32px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: var(--text3);
  font-size: 13px;
  font-weight: 760;
}
.manual-type-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 22%, transparent);
}
.manual-type-hint {
  margin: -4px 2px 0;
  color: var(--text3);
  font-size: 12px;
  line-height: 1.45;
}
.manual-date-pill {
  align-self: flex-start;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 12px;
  font-weight: 760;
}
.manual-add-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}
.manual-field-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 10px 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg3) 88%, transparent);
}
.manual-field-card > span {
  color: var(--text3);
  font-size: 11px;
  font-weight: 760;
}
.manual-field-card input {
  width: 100%;
  min-width: 0;
  height: 26px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font-size: 15px;
  font-weight: 760;
}
.manual-duration-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}
.manual-duration-input b {
  color: var(--text2);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.manual-remind-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.manual-remind-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg3) 88%, transparent);
}
.manual-remind-toggle-row span {
  display: block;
  color: var(--text);
  font-size: 13px;
  font-weight: 760;
}
.manual-remind-toggle-row small {
  display: block;
  margin-top: 3px;
  color: var(--text3);
  font-size: 11px;
  line-height: 1.35;
}
.manual-remind-picker {
  width: 100%;
  min-height: 28px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  font-size: 15px;
  font-weight: 760;
}
@media (max-width: 360px) {
  .manual-add-row {
    grid-template-columns: 1fr;
  }
}
.ai-textarea-wrap { position: relative; }
.ai-textarea-wrap textarea { width: 100%; background: var(--bg3); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 12px 13px; font-size: 15px; line-height: 1.6; color: var(--text); resize: none; min-height: 100px; }
.ai-textarea-wrap textarea:focus { border-color: var(--accent); }
.ai-parse-btn { display: flex; align-items: center; justify-content: center; gap: 7px; background: linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 60%,#fff)); box-shadow: 0 4px 14px var(--accent-glow); }

/* AI loading orb */
.ai-loading { display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 36px 20px 28px; }
.ai-orb { position: relative; width: 68px; height: 68px; }
.ai-orb-ring { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid transparent; border-top-color: var(--accent); animation: orb-spin 1.4s cubic-bezier(.4,0,.6,1) infinite; }
.ai-orb-ring:nth-child(2) { inset: 8px; border-top-color: transparent; border-right-color: color-mix(in srgb,var(--accent) 60%,#fff); animation-duration: 1.9s; animation-direction: reverse; }
.ai-orb-ring:nth-child(3) { inset: 17px; border-top-color: color-mix(in srgb,var(--accent) 40%,#888); animation-duration: 2.5s; }
.ai-orb-core { position: absolute; inset: 23px; border-radius: 50%; background: var(--accent-light); display: flex; align-items: center; justify-content: center; animation: orb-pulse 2s ease-in-out infinite; }
.ai-orb-core svg { width: 12px; height: 12px; fill: var(--accent); stroke: none; animation: orb-star 2s ease-in-out infinite; }
@keyframes orb-spin{to{transform:rotate(360deg)}}
@keyframes orb-pulse{0%,100%{opacity:.6;transform:scale(.9)}50%{opacity:1;transform:scale(1.1);box-shadow:0 0 10px var(--accent-glow)}}
@keyframes orb-star{0%,100%{transform:rotate(0)scale(.9);opacity:.7}50%{transform:rotate(180deg)scale(1.2);opacity:1}}
.ai-loading-text { display: flex; flex-direction: column; align-items: center; gap: 5px; }
.ai-loading-title { font-size: 14px; font-weight: 600; color: var(--text); }
.ai-loading-dots { display: flex; gap: 4px; }
.ai-loading-dots span { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); animation: dot-bounce 1.2s ease-in-out infinite; }
.ai-loading-dots span:nth-child(2){animation-delay:.15s;background:color-mix(in srgb,var(--accent) 60%,#fff)} .ai-loading-dots span:nth-child(3){animation-delay:.3s;background:color-mix(in srgb,var(--accent) 40%,#888)}
@keyframes dot-bounce{0%,80%,100%{transform:scale(.6);opacity:.4}40%{transform:scale(1.2);opacity:1}}

/* AI result */
.ai-result { display: flex; flex-direction: column; gap: 10px; }
.ai-result-header { display: flex; align-items: center; justify-content: space-between; }
.ai-result-label { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text3); }
.ai-preview-card { background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 12px; }
.ai-preview-card.editing { border-color: var(--accent); }
.ai-preview-card-top { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 7px; }
.ai-preview-title { flex: 1; font-size: 14px; font-weight: 600; background: transparent; border: none; color: var(--text); padding: 0; line-height: 1.4; }
.ai-preview-del { width: 24px; height: 24px; border-radius: 50%; background: var(--danger-light); color: var(--danger); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ai-preview-del svg { width: 12px; height: 12px; }
.ai-preview-meta { display: flex; flex-wrap: wrap; gap: 5px; }
.ai-badge { font-size: 11px; padding: 2px 8px; border-radius: 99px; font-weight: 600; cursor: pointer; background: var(--accent-light); color: var(--accent); }
.ai-result-actions { display: flex; gap: 9px; }
.ai-result-actions .btn-outline { padding: 11px 18px; font-size: 14px; }


/* ── 任务推荐卡片 ── */
.recommend-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 320;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0 16px calc(28px + var(--safe-bottom));
  opacity: 0;
  transition: opacity var(--duration-slide) var(--ease-standard);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
}
.recommend-overlay.show {
  opacity: 1;
  pointer-events: auto;
}
.recommend-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg2);
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  border-radius: 22px;
  padding: 18px 18px 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,.45);
  transform: translateY(24px);
  transition: transform var(--duration-slide) var(--ease-slide);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.recommend-overlay.show .recommend-card { transform: translateY(0); }
.recommend-card-label {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: .02em;
}
.recommend-card-title {
  font-size: 18px;
  font-weight: 760;
  color: var(--text);
  line-height: 1.3;
  word-break: break-word;
}
.recommend-card-meta {
  font-size: 13px;
  color: var(--text2);
  font-weight: 600;
}
.recommend-card-reason {
  font-size: 13px;
  color: var(--text3);
  line-height: 1.45;
  padding: 9px 12px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg3) 88%, transparent);
}
.recommend-card-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}
.recommend-btn-text {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 12px;
  background: transparent;
  color: var(--text2);
  font-size: 13px;
  font-weight: 700;
}
.recommend-btn-text:active { background: var(--bg3); }
.recommend-btn-text.is-disabled {
  color: var(--text3);
  opacity: .5;
}
.recommend-btn-primary {
  min-height: 38px;
  padding: 0 18px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 760;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 24%, transparent);
}
.recommend-btn-primary:active { opacity: .9; }

.reschedule-box { max-width: 320px; }
.reschedule-box .ai-textarea-wrap textarea { min-height: 72px; font-size: 15px; }