/* ================================================
   场景释放 — 页面主题
   前缀: sr- (scenario release)
   ================================================ */

html { scroll-behavior: auto; }

:root {
  --color-primary: #3d8b7a;
  --color-primary-light: #5aab98;
  --color-primary-dark: #2a6e5f;
  --color-primary-glow: rgba(61, 139, 122, 0.10);
  --color-primary-rgb: 61, 139, 122;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at top, hsla(160, 40%, 88%, 0.28), transparent 36%),
    linear-gradient(180deg, hsla(160, 30%, 98%, 1) 0%, hsla(160, 15%, 96%, 1) 100%);
}

/* ================================================
   Layout — center content
   ================================================ */
.ws-hero .container > div,
.ws-worksheet {
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

/* ================================================
   Timeline
   ================================================ */
.sr-timeline {
  position: relative;
  padding-left: 28px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.sr-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
  border-radius: 1px;
}

.sr-timeline-item {
  position: relative;
  margin-bottom: var(--space-5);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.sr-timeline-dot {
  position: absolute;
  left: -24px;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-surface, #fff);
  box-shadow: 0 0 0 2px var(--color-primary-glow);
  flex-shrink: 0;
}
.sr-timeline-card {
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  transition: box-shadow .15s, border-color .15s;
}
@media (hover: hover) {
  .sr-timeline-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
  }
}
/* Date group headers */
.sr-date-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-5) 0 var(--space-3);
  z-index: 1;
}
.sr-date-header:first-child {
  margin-top: 0;
}
.sr-date-label {
  display: inline-block;
  padding: 2px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-bg-alt, #f0f0f0);
  border-radius: 20px;
  letter-spacing: 0.02em;
}

/* Card header row (time + delete) */
.sr-timeline-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-1);
}

.sr-timeline-time {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}
.sr-timeline-text {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.5;
  word-break: break-word;
}

/* Delete button on timeline card */
.sr-timeline-delete-btn {
  background: none;
  border: none;
  font-size: 0.72rem;
  color: var(--color-text-muted, #bbb);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  line-height: 1;
  opacity: 0;
  transition: opacity .15s, color .15s;
  -webkit-tap-highlight-color: transparent;
  min-width: var(--touch-target-sm, 36px);
  min-height: var(--touch-target-sm, 36px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sr-timeline-item:hover .sr-timeline-delete-btn,
.sr-timeline-item.sr-deleting .sr-timeline-delete-btn {
  opacity: 1;
}
@media (hover: hover) {
  .sr-timeline-delete-btn:hover {
    color: #e74c3c;
  }
}
/* Always visible on touch devices */
@media (hover: none) {
  .sr-timeline-delete-btn {
    opacity: 0.5;
  }
}
.sr-timeline-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-size: 0.78rem;
  color: var(--color-text-secondary);
}
.sr-timeline-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: 20px;
  background: var(--color-primary-glow);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.72rem;
}

/* ================================================
   Scenario Detail — Tree
   ================================================ */
.sr-angle-card {
  width: 100%;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-4);
  max-width: 780px;
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
}
.sr-angle-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Tree nodes */
.sr-tree {
  padding-left: 0;
  list-style: none;
  margin: 0;
}
.sr-tree-branch {
  padding-left: 20px;
  list-style: none;
  margin: 0;
  border-left: 2px solid var(--color-border);
}
.sr-tree-node {
  position: relative;
  margin-bottom: var(--space-3);
}
.sr-tree-node::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 18px;
  width: 16px;
  height: 0;
  border-top: 2px solid var(--color-border);
}
.sr-tree:first-child > .sr-tree-node::before {
  display: none;
}

.sr-node-content {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: hsla(160, 20%, 96%, 0.6);
  border: 1px solid transparent;
  transition: border-color .15s;
}
.sr-node-content:hover {
  border-color: var(--color-border);
}
.sr-node-toggle {
  background: none;
  border: none;
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 2px 4px;
  flex-shrink: 0;
  min-width: 20px;
  min-height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  -webkit-tap-highlight-color: transparent;
  transition: background .12s;
}
@media (hover: hover) {
  .sr-node-toggle:hover {
    background: rgba(0,0,0,.06);
    color: var(--color-primary);
  }
}
.sr-node-text {
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-text);
  word-break: break-word;
}
.sr-node-released .sr-node-text {
  text-decoration: line-through;
  opacity: 0.5;
}
.sr-node-actions {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

/* Done (checkmark) button for released state */
.sr-done-btn {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  opacity: 0.4;
  transition: opacity .15s, color .15s;
}
.sr-done-btn.checked {
  color: var(--color-primary);
  opacity: 1;
}
.sr-node-btn {
  background: none;
  border: none;
  font-size: 0.82rem;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  -webkit-tap-highlight-color: transparent;
  min-width: var(--touch-target-sm, 36px);
  min-height: var(--touch-target-sm, 36px);
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (hover: hover) {
  .sr-node-btn:hover {
    background: rgba(0,0,0,.05);
    color: var(--color-primary);
  }
}

/* Add why / add item input */
.sr-add-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.sr-add-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);
  font-size: 0.9rem;
  background: var(--color-surface, #fff);
  color: var(--color-text);
  transition: border-color .15s;
  font-family: inherit;
}
.sr-add-input:focus {
  outline: none;
  border-color: var(--color-primary);
}
.sr-add-btn {
  flex-shrink: 0;
  padding: var(--space-2) var(--space-3);
  min-height: var(--touch-target-sm, 36px);
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: opacity .15s;
}
.sr-add-btn:active { opacity: 0.8; }

/* Prompt pills — tap to expand input */
.sr-prompt-pills {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.sr-prompt-pill {
  padding: 4px 12px;
  font-size: 0.8rem;
  border-radius: 20px;
  border: 1.5px dashed var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
}
@media (hover: hover) {
  .sr-prompt-pill:hover {
    border-color: var(--color-primary-light);
    color: var(--color-primary);
    background: var(--color-primary-glow);
  }
}
.sr-prompt-cancel {
  flex-shrink: 0;
  background: none;
  border: none;
  font-size: 0.85rem;
  color: var(--color-text-muted, #bbb);
  cursor: pointer;
  padding: 4px 8px;
  min-width: var(--touch-target-sm, 36px);
  min-height: var(--touch-target-sm, 36px);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .sr-prompt-cancel:hover {
    color: var(--color-text-secondary);
  }
}

/* Delete confirm */
.sr-delete-confirm {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: #fff5f5;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: #c0392b;
}
.sr-delete-confirm button {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  border: 1px solid;
  font-weight: 600;
}
.sr-delete-yes {
  background: #e74c3c;
  color: #fff;
  border-color: #c0392b;
}
.sr-delete-no {
  background: #fff;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}

/* Empty state */
.sr-empty {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  color: var(--color-text-secondary);
}
.sr-empty-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-3);
}
.sr-empty-text {
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ================================================
   Mobile
   ================================================ */

/* ================================================
   SubQuestion card sections
   ================================================ */
.sr-subq-section {
  margin-bottom: var(--space-2);
}
.sr-subq-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

/* ================================================
   SubQ picker (inline wanting multi-select)
   ================================================ */
.sr-subq-picker {
  margin-left: var(--space-3);
  padding: var(--space-2) 0 var(--space-3);
  border-left: 2px solid var(--color-primary-glow);
  padding-left: var(--space-3);
  margin-bottom: var(--space-2);
}
.sr-subq-pending-item .sr-thought-main {
  border-color: var(--color-primary-light);
}
.sr-chip-selected {
  border-color: var(--color-primary) !important;
  background: var(--color-primary-glow) !important;
  color: var(--color-primary) !important;
}
.sr-subq-done-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: 0.82rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color .15s, border-color .15s;
}
@media (hover: hover) {
  .sr-subq-done-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
  }
}

/* ================================================
   Thoughts card — flat list + wanting picker
   ================================================ */
.sr-thoughts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.sr-thought-item {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.sr-thought-main {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: hsla(160, 20%, 96%, 0.6);
  border: 1px solid transparent;
  transition: border-color .15s;
}
.sr-thought-main:hover {
  border-color: var(--color-border);
}
.sr-thought-text {
  flex: 1 1 100%;
  min-width: 0;
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--color-text);
  word-break: break-word;
}
.sr-thought-released .sr-thought-text {
  text-decoration: line-through;
  opacity: 0.5;
}
.sr-thought-released .sr-thought-tag {
  opacity: 0.5;
}
.sr-thought-editing .sr-thought-main {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 2px var(--color-primary-glow);
}
.sr-thought-released-badge {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-primary);
  opacity: 0.7;
  white-space: nowrap;
}
.sr-thought-tag {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  background: var(--color-primary-glow);
  color: var(--color-primary);
  white-space: nowrap;
}

/* Why chain — nested exploration */
.sr-why-chain {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0 var(--space-3) var(--space-1);
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-primary-glow);
}
.sr-why-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  font-size: 0.88rem;
  line-height: 1.5;
}
.sr-why-connector {
  display: none;
}
.sr-why-label {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  opacity: 0.7;
}
.sr-why-text {
  flex: 1;
  min-width: 0;
  word-break: break-word;
  color: var(--color-text);
}
.sr-why-released .sr-why-text {
  text-decoration: line-through;
  opacity: 0.45;
}
.sr-why-released .sr-why-label {
  opacity: 0.35;
}
.sr-why-input-wrap {
  margin-top: var(--space-2);
}

/* Inline picker — shown inside the active node */
.sr-inline-picker {
  padding: var(--space-2) var(--space-3);
  margin-top: var(--space-1);
  background: hsla(160, 20%, 96%, 0.6);
  border: 1.5px solid var(--color-primary-glow);
  border-radius: var(--radius-sm);
}
.sr-picker-label {
  font-size: 0.84rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}
.sr-inline-picker .sr-wanting-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.sr-inline-picker .sr-why-input-wrap,
.sr-inline-picker .sr-custom-wanting-wrap {
  margin-top: var(--space-2);
}
.sr-why-input,
.sr-custom-wanting-input {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-primary-glow);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-family: inherit;
  background: hsla(160, 20%, 97%, 0.8);
  outline: none;
  transition: border-color .15s;
}
.sr-why-input:focus,
.sr-custom-wanting-input:focus {
  border-color: var(--color-primary-light);
}

/* Wanting picker (shown after typing a thought) */
.sr-thought-add-area {
  margin-top: var(--space-2);
  padding-bottom: var(--space-6);
}
.sr-wanting-picker {
  padding: var(--space-3) var(--space-4);
  background: hsla(160, 20%, 96%, 0.6);
  border: 1.5px solid var(--color-primary-glow);
  border-radius: var(--radius-md);
}
.sr-wanting-pending-text {
  font-size: 0.92rem;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  word-break: break-word;
}
.sr-wanting-picker-hint {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-3);
}
.sr-wanting-chips {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-2);
}
/* Split-button group */
.sr-wanting-group {
  display: inline-flex;
}
.sr-wanting-group .sr-wanting-chip {
  border-radius: 0;
}
.sr-wanting-group .sr-chip-first {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  border-right-width: 0.75px;
}
.sr-wanting-group .sr-chip-mid {
  border-right-width: 0.75px;
  border-left-width: 0.75px;
}
.sr-wanting-group .sr-chip-last {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-left-width: 0.75px;
}
.sr-wanting-group .sr-chip-active + .sr-wanting-chip:not(.sr-chip-active) {
  border-left-color: var(--color-primary);
}
.sr-wanting-chip {
  padding: var(--space-2) var(--space-4);
  font-size: 0.88rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface, #fff);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
  min-height: var(--touch-target-sm, 36px);
}
@media (hover: hover) {
  .sr-wanting-chip:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-glow);
    color: var(--color-primary);
  }
}
.sr-wanting-chip:active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.sr-wanting-chip:focus {
  outline: none;
}
.sr-wanting-chip.sr-chip-highlight {
  border-color: var(--color-primary);
  background: var(--color-primary-glow);
  color: var(--color-primary);
}
/* Multi-select active state */
.sr-wanting-chip.sr-chip-active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}
/* Done button — inline with chips, subtle style */
.sr-wanting-done-btn {
  color: var(--color-text-secondary) !important;
  background: transparent !important;
}
.sr-wanting-done-btn:active {
  background: var(--color-primary-glow) !important;
  color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}
.sr-deep-fear-input {
  flex: 1 1 100%;
  padding: var(--space-2) var(--space-4);
  font-size: 0.88rem;
  font-family: inherit;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface, #fff);
  color: var(--color-text);
  min-height: var(--touch-target-sm, 36px);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.sr-deep-fear-input::placeholder {
  color: var(--color-text-tertiary, #999);
}
.sr-deep-fear-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.15);
}
.sr-deep-fear-tag {
  background: rgba(220, 50, 50, 0.08);
  color: #c0392b;
}
.sr-wanting-skip {
  background: none;
  border: none;
  font-size: 0.82rem;
  color: var(--color-text-muted, #bbb);
  cursor: pointer;
  padding: 4px 0;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .sr-wanting-skip:hover {
    color: var(--color-text-secondary);
  }
}

/* ================================================
   Mobile (scenario release)
   ================================================ */
@media (max-width: 600px) {
  .sr-timeline {
    padding-left: 22px;
  }
  .sr-timeline::before {
    left: 6px;
  }
  .sr-timeline-dot {
    left: -19px;
    width: 10px;
    height: 10px;
  }
  .sr-timeline-card {
    padding: var(--space-3) var(--space-4);
  }
  .sr-angle-card {
    padding: var(--space-3) var(--space-4);
  }
  .sr-tree-branch {
    padding-left: 14px;
  }
  .sr-tree-node::before {
    left: -14px;
    width: 10px;
  }
}

/* ================================================
   Unified FAB Group (Release + Six Steps)
   ================================================ */
.sr-fab-group {
  position: fixed;
  bottom: max(32px, calc(env(safe-area-inset-bottom, 0px) + 16px));
  right: 32px;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

/* Individual FAB buttons — compact circles */
.sr-fab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
  -webkit-tap-highlight-color: transparent;
}
@media (hover: hover) {
  .sr-fab-btn:hover {
    transform: scale(1.08);
  }
}

/* Release button — primary */
.sr-fab-release {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  color: #fff;
  box-shadow: 0 3px 14px rgba(var(--color-primary-rgb), 0.35);
}
@media (hover: hover) {
  .sr-fab-release:hover {
    box-shadow: 0 5px 20px rgba(var(--color-primary-rgb), 0.45);
  }
}

/* Six Steps button — secondary */
.sr-fab-steps {
  width: 40px;
  height: 40px;
  background: var(--color-surface, #fff);
  color: var(--color-text-secondary);
  border: 1.5px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
@media (hover: hover) {
  .sr-fab-steps:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
  }
}

.sr-fab-btn-icon {
  font-size: 1.25rem;
  line-height: 1;
}

/* --- Six Steps Panel (pops up above the FAB group) --- */
.sr-six-steps-panel {
  position: absolute;
  bottom: calc(100% + var(--space-2));
  right: 0;
  width: 300px;
  padding: var(--space-4);
  background: var(--color-surface, #fff);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 60vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.sr-six-steps-header {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.sr-six-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.sr-six-steps-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.sr-six-steps-check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .15s, background .15s;
  font-size: 0;
}
.sr-six-steps-item.checked .sr-six-steps-check {
  border-color: var(--color-primary);
  background: var(--color-primary);
  font-size: 11px;
  color: #fff;
}
.sr-six-steps-label {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--color-text-secondary);
  transition: color .15s;
}
.sr-six-steps-item.checked .sr-six-steps-label {
  color: var(--color-primary);
}
.sr-six-steps-step-num {
  font-weight: 700;
  color: var(--color-text);
  margin-right: 2px;
}
.sr-six-steps-item.checked .sr-six-steps-step-num {
  color: var(--color-primary);
}

/* Mobile */
@media (max-width: 480px) {
  .sr-fab-group {
    bottom: max(20px, calc(env(safe-area-inset-bottom, 0px) + 12px));
    right: 16px;
  }
  .sr-fab-release {
    width: 44px;
    height: 44px;
  }
  .sr-fab-steps {
    width: 36px;
    height: 36px;
  }
  .sr-fab-btn-icon {
    font-size: 1.15rem;
  }
  .sr-six-steps-panel {
    width: calc(100vw - 32px);
    right: 0;
  }
}

/* Hide the entire FAB group when the release FAB is hidden by dialog open */
.sr-fab-group:has(.sr-fab-release.hidden) {
  display: none;
}
/* Fallback for browsers without :has — JS will also toggle group visibility */
.sr-fab-btn.hidden {
  display: none;
}

/* Override base.css .release-fab styles — our FAB has a different class now */
.sr-fab-group .release-fab-icon,
.sr-fab-group .release-fab-pulse {
  display: none;
}