/* act2-bend.css — Act 2 B-end (Browser / shop) styles */

/* ─── Shell Layout ─────────────────────────────────────────── */
.b-shell {
  display: flex;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
}

/* ─── Sidebar ──────────────────────────────────────────────── */
.b-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
}

.b-sidebar-brand {
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--border-soft);
}

.b-sidebar-brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.b-sidebar-brand-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.b-sidebar-brand-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.b-sidebar-brand-subtitle {
  font-size: 9px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  margin-top: 1px;
}

.b-sidebar-user {
  background: var(--bg-elev);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  border: 1px solid var(--border-soft);
}

.b-sidebar-user-label {
  font-size: 10px;
  color: var(--ink-3);
}

.b-sidebar-user-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 1px;
}

.b-sidebar-nav {
  padding: 8px;
  flex: 1;
}

.b-nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  color: var(--ink-2);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  margin-bottom: 2px;
  transition: background 0.15s, color 0.15s;
  text-align: left;
}

.b-nav-item--active {
  background: var(--primary-tint);
  color: var(--primary);
}

.b-sidebar-logout {
  padding: 12px;
  border-top: 1px solid var(--border-soft);
}

.b-sidebar-logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 0;
  background: transparent;
  color: var(--ink-3);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

/* ─── Main Content Area ────────────────────────────────────── */
.b-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.b-header {
  padding: 18px 28px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.b-header-eyebrow {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.b-header-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-top: 3px;
}

.b-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.b-main-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px;
}

.b-main-body.em-noscroll::-webkit-scrollbar { display: none; }
.b-main-body.em-noscroll { scrollbar-width: none; }

/* ─── Survey ───────────────────────────────────────────────── */
.b-survey-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
}

.b-survey-questions {
  min-width: 0;
}

.b-survey-tip {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 18px 22px;
  margin-bottom: 16px;
  background: var(--primary-tint);
  border: 1px solid var(--primary-soft);
  border-radius: var(--radius-md);
}

.b-survey-tip-content {
  flex: 1;
}

.b-survey-tip-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 4px;
}

.b-survey-tip-text {
  font-size: 12px;
  color: var(--ink-2);
  line-height: 1.6;
}

.b-cat-card {
  margin-bottom: 14px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.b-cat-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-soft);
}

.b-cat-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.b-cat-card-meta {
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 2px;
}

.b-cat-totals {
  font-size: 13px;
  color: var(--ink-2);
}

.b-cat-totals-num {
  font-weight: 600;
  color: var(--primary);
  font-family: var(--font-mono);
}

.b-question-row {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-soft);
}

.b-question-row:last-of-type {
  border-bottom: 0;
}

.b-question-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
}

.b-question-info {
  flex: 1;
}

.b-question-meta {
  font-size: 11px;
  color: var(--ink-4);
  font-family: var(--font-mono);
  margin-bottom: 2px;
}

.b-question-text {
  font-size: 13.5px;
  color: var(--ink);
  line-height: 1.5;
}

.b-answer-btns {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.b-answer-btn {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-2);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  min-width: 50px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.b-answer-btn--active {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--on-primary);
}

.b-proof-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 6px;
}

.b-proof-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-xs);
  border: 1px dashed var(--border);
  background: transparent;
  color: var(--ink-3);
  font-family: inherit;
  font-size: 11px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.b-proof-btn--has {
  border-color: var(--primary);
  background: var(--primary-tint);
  color: var(--primary);
}

.b-proof-warn {
  font-size: 10px;
  color: var(--warn);
}

/* ─── Survey Summary Panel (Sticky) ───────────────────────── */
.b-survey-summary {
  position: sticky;
  top: 0;
  align-self: flex-start;
}

.b-summary-donut-card {
  padding: 20px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.b-summary-donut-label {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.b-summary-donut {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  position: relative;
  width: 140px;
  height: 140px;
}

.b-summary-donut-num-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.b-summary-donut-num {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--ink);
  line-height: 1;
}

.b-summary-donut-total {
  font-size: 11px;
  color: var(--ink-3);
}

.b-summary-level {
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.b-summary-hint {
  margin-top: 14px;
  padding: 10px 12px;
  background: var(--bg-elev);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--ink-3);
  text-align: left;
  line-height: 1.5;
}

.b-summary-cta {
  width: 100%;
  margin-top: 12px;
  height: 42px;
}

.b-summary-cta-ghost {
  width: 100%;
  margin-top: 6px;
  height: 38px;
  font-size: 12px;
}

.b-summary-categories {
  padding: 16px;
  margin-top: 12px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.b-summary-categories-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
}

.b-summary-cat-row {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  padding: 5px 0;
  color: var(--ink-2);
  border-radius: 3px;
  transition: background 0.2s;
}

.b-summary-cat-row.is-flash {
  background: var(--primary-tint);
}

.b-summary-cat-score {
  color: var(--ink);
  font-weight: 500;
  font-family: var(--font-mono);
}

/* ─── Result ───────────────────────────────────────────────── */
.b-result-hero {
  display: grid;
  grid-template-columns: 200px 1fr 240px;
  gap: 24px;
  padding: 24px;
  margin-bottom: 16px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.b-result-hero-donut {
  display: flex;
  align-items: center;
  justify-content: center;
}

.b-result-hero-donut-wrap {
  position: relative;
  width: 150px;
  height: 150px;
}

.b-result-hero-donut-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.b-result-hero-score-num {
  font-size: 32px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--ink);
  line-height: 1;
}

.b-result-hero-score-lv {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 2px;
}

.b-result-hero-info {
  padding: 4px 0;
}

.b-result-hero-eyebrow {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.b-result-hero-level-label {
  font-size: 26px;
  font-weight: 600;
  color: var(--ink);
  margin: 4px 0;
}

.b-result-hero-chips {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.b-result-hero-desc {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.7;
}

.b-result-hero-breakdown {
  background: var(--bg-elev);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.b-result-hero-breakdown-label {
  font-size: 11px;
  color: var(--ink-3);
  margin-bottom: 8px;
}

.b-result-breakdown-row {
  margin-bottom: 6px;
}

.b-result-breakdown-header {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--ink-2);
  margin-bottom: 2px;
}

.b-result-breakdown-track {
  height: 3px;
  background: var(--border-soft);
  border-radius: 2px;
  overflow: hidden;
}

.b-result-breakdown-fill {
  height: 100%;
  border-radius: 2px;
  width: 0;
}

.b-result-suggestions {
  padding: 18px 22px;
  margin-bottom: 16px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.b-result-suggestions-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}

.b-result-suggestions-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.b-result-suggestions-meta {
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 2px;
}

.b-result-suggestions-badge {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--primary-tint);
  color: var(--primary);
}

.b-suggestion-card {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-soft);
}

.b-suggestion-card:last-of-type {
  border-bottom: 0;
}

.b-suggestion-rank {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-tint);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.b-suggestion-body {
  min-width: 0;
}

.b-suggestion-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}

.b-suggestion-meta {
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 2px;
}

.b-suggestion-action-text {
  font-size: 13px;
  color: var(--ink-2);
  margin-top: 8px;
  line-height: 1.6;
}

.b-suggestion-supplier {
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 8px;
}

.b-suggestion-supplier-name {
  color: var(--primary);
}

.b-suggestion-right {
  text-align: right;
  flex-shrink: 0;
}

.b-suggestion-gain-label {
  font-size: 10px;
  color: var(--ink-3);
}

.b-suggestion-gain-num {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  font-family: var(--font-mono);
}

.b-result-policy {
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.b-result-policy-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}

.b-result-policy-meta {
  font-size: 11px;
  color: var(--ink-3);
  margin-bottom: 12px;
}

.b-result-policy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.b-policy-card {
  padding: 14px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
}

.b-policy-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.b-policy-card-desc {
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 4px;
  line-height: 1.5;
}

/* ─── Dashboard ────────────────────────────────────────────── */
.b-dashboard-stats {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.b-stat-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}

.b-stat-card--primary {
  display: flex;
  gap: 18px;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-tint), var(--surface));
}

.b-stat-card-donut-wrap {
  flex-shrink: 0;
  position: relative;
  width: 88px;
  height: 88px;
}

.b-stat-card-donut-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.b-stat-card-score-big {
  font-size: 20px;
  font-weight: 700;
  font-family: var(--font-mono);
  line-height: 1;
}

.b-stat-card-score-lv {
  font-size: 10px;
  color: var(--ink-3);
}

.b-stat-card-info {
  flex: 1;
}

.b-stat-card-label {
  font-size: 11px;
  color: var(--ink-3);
}

.b-stat-card-value {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin: 2px 0;
  font-family: var(--font-mono);
}

.b-stat-card-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.b-stat-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.b-stat-card-simple-label {
  font-size: 11px;
  color: var(--ink-3);
}

.b-stat-card-simple-value {
  font-size: 24px;
  font-weight: 600;
  margin-top: 8px;
  font-family: var(--font-mono);
}

.b-stat-card-delta {
  font-size: 11px;
  color: var(--primary);
  margin-top: 2px;
}

.b-action-cards-section {
  margin-bottom: 16px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 18px 22px;
}

.b-action-cards-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}

.b-action-cards-meta {
  font-size: 11px;
  color: var(--ink-3);
  margin-bottom: 14px;
}

.b-action-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
}

.b-action-card {
  text-align: left;
  padding: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s;
}

.b-action-card:hover {
  background: var(--primary-tint);
}

.b-action-card-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-top: 8px;
}

.b-action-card-score {
  font-size: 11px;
  color: var(--primary);
  margin-top: 4px;
}

.b-dashboard-activity {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 18px 22px;
}

.b-dashboard-activity-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 14px;
}

.b-activity-row {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-soft);
}

.b-activity-row:last-of-type {
  border-bottom: 0;
}

.b-activity-date {
  width: 80px;
  font-size: 11px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  flex-shrink: 0;
}

.b-activity-event {
  width: 90px;
  flex-shrink: 0;
}

.b-activity-message {
  flex: 1;
  font-size: 13px;
  color: var(--ink-2);
}

/* ─── Toast (B-end) ─────────────────────────────────────────── */
.b-toast {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--surface);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  white-space: nowrap;
  z-index: 9999;
  pointer-events: none;
  visibility: hidden;
  box-shadow: var(--shadow-md);
}

/* ─── Tappable feedback ─────────────────────────────────────── */
.tappable {
  transition: transform 0.12s ease, opacity 0.12s ease;
}
.tappable:active {
  transform: scale(0.97);
  opacity: 0.85;
}