/* ================================================
   目标释放引导 — 独立页面主题
   ================================================ */

:root {
  --color-primary: #7a6bbf;
  --color-primary-light: #9b8dd4;
  --color-primary-dark: #5d4fa3;
  --color-primary-rgb: 122, 107, 191;
  --color-bg: #f8f7fb;
  --color-bg-alt: #efedf5;
  --color-border: #ddd8ea;
  --color-text: #27243a;
  --color-text-secondary: #625d73;
  --color-text-muted: #958fa3;
  --color-switcher-from: #27243a;
  --color-switcher-to: #3a3650;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
  --font-serif: "Songti SC", "STSongti", "SimSun", serif;
}

/* ================================================
   目标释放工作表 (gr2-*)
   ================================================ */

/* Fixed sticky bar — hidden by default, shown by JS on scroll */
.gr2-sticky {
  display: none;
  position: fixed;
  top: 64px; /* below navbar */
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
}
.gr2-sticky-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  min-height: var(--touch-target);
}
.gr2-sticky-inner .gr2-switch-btn-sm {
  align-self: center;
}
.gr2-sticky-label {
  font-size: 1rem;
  flex-shrink: 0;
  white-space: nowrap;
}
/* Sticky: goal text wraps, switch button stays right */
.gr2-sticky-chip-text {
  flex: 1;
  min-width: 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}
.gr2-switch-btn-sm {
  flex-shrink: 0;
  padding: 0 var(--space-3);
  height: var(--touch-target-sm);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: none;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .15s, color .15s;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .gr2-switch-btn-sm:hover { border-color: var(--color-primary); color: var(--color-primary); }
}

/* Hero — large breathing space */
.gr2-hero {
  padding: 128px 0 var(--space-10);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-2);
}
.gr2-hero-hint {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3);
}

/* State A: no goal — input + start button */
.gr2-new-goal-row {
  display: flex;
  align-items: flex-end;
  gap: var(--space-3);
}
.gr2-goal-input-hero {
  flex: 1;
  min-width: 0;
  border: none;
  border-bottom: 2px solid var(--color-border);
  background: transparent;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  outline: none;
  padding: var(--space-2) 0;
  transition: border-color .2s;
}
.gr2-goal-input-hero:focus { border-bottom-color: var(--color-primary); }
.gr2-goal-input-hero::placeholder { color: var(--color-border); font-weight: 400; }
.gr2-start-btn {
  flex-shrink: 0;
  padding: 0 var(--space-5);
  height: 44px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(var(--color-primary-rgb), .28);
  transition: box-shadow .2s, transform .15s;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .gr2-start-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(var(--color-primary-rgb), .36); }
}

/* Existing goals quick-pick row in State A */
.gr2-hero-existing {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}
.gr2-hero-existing-label {
  width: 100%;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-1);
  letter-spacing: .03em;
}
.gr2-hero-existing-item {
  padding: var(--space-2) var(--space-4);
  border-radius: 99px;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .gr2-hero-existing-item:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), .04);
  }
}

/* State B: goal selected — chip display */
.gr2-hero-chip-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.gr2-hero-chip-text {
  flex: 1;
  min-width: 0;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
}
.gr2-switch-btn {
  flex-shrink: 0;
  padding: 0 var(--space-4);
  height: var(--touch-target);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .15s, color .15s;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .gr2-switch-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
}

/* ---- Goal Picker Modal ---- */
.gr2-picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 12000;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  transition: opacity .2s ease;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}
.gr2-picker-backdrop.open { opacity: 1; }
.gr2-picker-panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 480px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(12px);
  transition: transform .2s ease;
}
.gr2-picker-backdrop.open .gr2-picker-panel { transform: translateY(0); }
.gr2-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.gr2-picker-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}
.gr2-picker-close {
  width: var(--touch-target);
  height: var(--touch-target);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  font-size: 1rem;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: 50%;
  -webkit-tap-highlight-color: transparent;
  transition: background .15s;
}
@media (hover: hover) {
  .gr2-picker-close:hover { background: var(--color-bg-alt); }
}
/* New goal input area */
.gr2-picker-new {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.gr2-picker-input {
  flex: 1;
  min-width: 0;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  outline: none;
  transition: border-color .2s;
}
.gr2-picker-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), .1); }
.gr2-picker-input::placeholder { color: var(--color-text-muted); }
.gr2-picker-create-btn {
  flex-shrink: 0;
  padding: 0 var(--space-4);
  height: 40px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  transition: opacity .15s;
}
@media (hover: hover) { .gr2-picker-create-btn:hover { opacity: .88; } }
/* Existing goals list */
.gr2-picker-existing {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  flex: 1;
  padding: var(--space-3) 0;
}
.gr2-picker-existing::-webkit-scrollbar { width: 4px; }
.gr2-picker-existing::-webkit-scrollbar-thumb {
  background: rgba(var(--color-primary-rgb), .15);
  border-radius: 99px;
}
.gr2-picker-existing-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  padding: 0 var(--space-5) var(--space-2);
}
.gr2-picker-goal-row {
  display: flex;
  align-items: center;
  padding: 0 var(--space-3) 0 var(--space-5);
  gap: var(--space-1);
  min-height: var(--touch-target);
}
.gr2-picker-goal-item {
  flex: 1;
  min-width: 0;
  text-align: left;
  border: none;
  background: none;
  padding: var(--space-2) 0;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  cursor: pointer;
  transition: color .15s;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.gr2-picker-goal-item.active {
  color: var(--color-primary);
  font-weight: 600;
}
@media (hover: hover) {
  .gr2-picker-goal-item:hover { color: var(--color-text); }
  .gr2-picker-goal-item.active:hover { color: var(--color-primary-dark); }
}
.gr2-picker-goal-delete {
  flex-shrink: 0;
  width: var(--touch-target-sm);
  height: var(--touch-target-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  font-size: 1rem;
  color: var(--color-text-muted);
  opacity: 0.4;
  cursor: pointer;
  border-radius: 50%;
  transition: opacity .15s, color .15s;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .gr2-picker-goal-row:hover .gr2-picker-goal-delete { opacity: 1; color: #e05; }
}
@media (max-width: 480px) {
  .gr2-picker-panel { border-radius: var(--radius-lg) var(--radius-lg) 0 0; align-self: flex-end; max-height: 85vh; }
  .gr2-picker-backdrop { align-items: flex-end; padding: 0; }
}

/* Worksheet container */
.gr2-worksheet {
  padding-top: var(--space-4);
  padding-bottom: var(--space-20);
}

/* Section (was "card") — continuous list style, no boxes */
.gr2-section {
  padding: var(--space-5) 0;
}
.gr2-section-divider {
  border-top: 1px solid var(--color-border);
}

/* Collapsed: hide expanded body, show preview */
.gr2-section.gr2-collapsed .gr2-section-body { display: none; }
.gr2-section:not(.gr2-collapsed) .gr2-section-preview { display: none; }

/* Empty preview: no space */
.gr2-section-preview:empty { display: none; }

/* Section header */
.gr2-section-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  margin-bottom: var(--space-2);
  min-height: var(--touch-target);
  padding: var(--space-2) var(--space-3);
  margin-left: calc(-1 * var(--space-3));
  margin-right: calc(-1 * var(--space-3));
  border-radius: var(--radius-sm);
}
@media (hover: hover) {
  .gr2-section-header:hover {
    background: rgba(122, 107, 191, 0.06);
  }
}
.gr2-section.gr2-collapsed .gr2-section-header { margin-bottom: 0; }
.gr2-card-icon { font-size: 1.05rem; flex-shrink: 0; }
.gr2-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}
.gr2-spacer { flex: 1; }
.gr2-collapse-arrow {
  font-size: 1rem;
  line-height: 1;
  color: var(--color-text-muted);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  transition: transform var(--transition);
}
.gr2-section:not(.gr2-collapsed) .gr2-collapse-arrow {
  transform: rotate(90deg);
}

/* Collapsed preview — plain text items */
.gr2-section-preview {
  padding-left: calc(var(--space-4) + 1.4rem); /* align with title text */
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.gr2-preview-item {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* Released sub-section inside expanded card */
.gr2-released-section {
  margin-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
}
.gr2-released-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  -webkit-tap-highlight-color: transparent;
  min-height: var(--touch-target-sm);
}
.gr2-released-arrow {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  transition: transform var(--transition);
}
.gr2-released-arrow.open {
  transform: rotate(90deg);
}
.gr2-released-list {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-2);
  padding-left: var(--space-2);
}
.gr2-released-list.open {
  display: flex;
}
.gr2-released-item {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
  opacity: 0.65;
  line-height: 1.5;
}

/* Card question — plain text, no quote styling */
.gr2-card-question {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0 0 var(--space-3);
}

/* Sub-question hint — thinking guide shown below question */
.gr2-sub-hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-style: italic;
  line-height: 1.55;
  margin: calc(-1 * var(--space-1)) 0 var(--space-3);
  opacity: 0.85;
}

/* Release hint — guidance shown above unreleased items */
.gr2-release-hint {
  font-size: 0.8rem;
  color: var(--color-primary);
  font-style: italic;
  opacity: 0.75;
  line-height: 1.5;
  margin: 0 0 var(--space-2);
}

/* Sub-question blocks (for cards with multiple directions) */
.gr2-sub-block {
  padding-bottom: var(--space-2);
}
.gr2-sub-block-divider {
  border-top: 1px dashed var(--color-border);
  margin: var(--space-5) 0 var(--space-4);
}
.gr2-sub-block-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-primary);
  opacity: 0.8;
  margin: 0 0 var(--space-2);
}

/* Items list */
.gr2-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.gr2-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  transition: opacity .2s;
}
.gr2-item:last-child { border-bottom: none; }
.gr2-item.released { opacity: 0.5; }
.gr2-item.released .gr2-item-text {
  text-decoration: line-through;
  color: var(--color-text-muted);
}
.gr2-item-text {
  flex: 1;
  min-width: 140px;
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.45;
}

/* Main content area wrapping text + optional note */
.gr2-item-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.gr2-item-main .gr2-item-text {
  flex: none;
  min-width: 0;
}

/* Action item note — shown below item text, clickable to edit */
.gr2-item-note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-style: italic;
  line-height: 1.4;
  cursor: pointer;
  padding: 1px 0;
}
@media (hover: hover) {
  .gr2-item-note:hover { color: var(--color-text-secondary); }
}

/* "+ 添加感受或阻力" button */
.gr2-note-btn {
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 2px 0;
  opacity: 0.55;
  text-align: left;
  transition: opacity .15s;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .gr2-note-btn:hover { opacity: 0.9; }
}

/* Inline input for editing note */
.gr2-note-input {
  width: 100%;
  font-size: 0.82rem;
  border: none;
  border-bottom: 1px solid var(--color-primary);
  background: none;
  color: var(--color-text);
  padding: 2px 0;
  outline: none;
  font-style: italic;
}

/* Action buttons — inline with item text, wrap when needed */
.gr2-item-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.gr2-btn-release,
.gr2-btn-done,
.gr2-item-del {
  height: 32px;
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.gr2-btn-done {
  padding: 0 8px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
.gr2-btn-done.active {
  background: rgba(39,174,96,.12);
  color: #27ae60;
  border-color: #27ae60;
  font-weight: 700;
}
.gr2-item-del {
  width: 34px;
  padding: 0;
  font-size: 0.85rem;
}
@media (hover: hover) {
  .gr2-btn-release:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(122,107,191,.08);
  }
  .gr2-btn-done:not(.active):hover { border-color: #27ae60; color: #27ae60; }
  .gr2-item-del:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    background: rgba(231,76,60,.06);
  }
}

/* Section footer: delete button, subdued */
.gr2-section-footer {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
}
.gr2-section-del-btn {
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px 0;
  border-radius: 4px;
  white-space: nowrap;
  transition: color .15s;
  min-height: var(--touch-target-sm);
  display: inline-flex;
  align-items: center;
}
@media (hover: hover) {
  .gr2-section-del-btn:hover { color: #e74c3c; }
}

/* Add item row */
.gr2-add-item-row {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.gr2-add-btn {
  flex-shrink: 0;
  width: var(--touch-target);
  height: var(--touch-target);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: none;
  font-size: 1.15rem;
  color: var(--color-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color .15s, color .15s, background .15s;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .gr2-add-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), .06);
  }
}
.gr2-item-input {
  flex: 1;
  min-height: var(--touch-target);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
  resize: none;
  overflow: hidden;
  line-height: 1.5;
  transition: border-color .15s;
}
.gr2-item-input:focus { border-color: var(--color-primary); }

/* Restore row */
.gr2-restore-row { text-align: center; padding: var(--space-4) 0 var(--space-2); }
.gr2-restore-btn {
  background: none;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-5);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all .15s;
}
.gr2-restore-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* Mobile */
@media (max-width: 480px) {
  .gr2-hero { padding-top: 100px; padding-bottom: var(--space-8); }
  .gr2-goal-input-hero { font-size: 1.05rem; }
  .gr2-item { flex-wrap: nowrap; padding: var(--space-2) 0; align-items: center; }
  .gr2-item-text { flex: 1; min-width: 0; }
  .gr2-btn-release { font-size: 0.75rem; padding: 0 8px; }
  .gr2-sticky-label { display: none; }
}

/* Context banner in release dialog */
.gr2-context-banner {
  background: rgba(122,107,191,.1);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 8px 8px 0;
  padding: 8px 14px;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
  line-height: 1.5;
}