@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --jb-bg: #0d1117;
  --jb-surface: #161b22;
  --jb-surface-2: #1c2330;
  --jb-accent: #14b8a6;
  --jb-accent-soft: rgba(20, 184, 166, 0.12);
  --jb-copper: #d4a574;
  --jb-text: #f8fafc;
  --jb-muted: #94a3b8;
  --jb-border: rgba(148, 163, 184, 0.15);
  --jb-danger: #f87171;
  --jb-success: #34d399;
  --jb-glow: 0 0 24px rgba(20, 184, 166, 0.25);
  --jb-radius: 14px;
  --jb-font: 'Manrope', system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--jb-font);
  background: var(--jb-bg);
  color: var(--jb-text);
  line-height: 1.5;
}

.jb-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.jb-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--jb-border);
}

.jb-logo {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-shadow: var(--jb-glow);
}

.jb-logo span { color: var(--jb-accent); }

.jb-sub {
  color: var(--jb-muted);
  font-size: 0.875rem;
}

.jb-header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.jb-hint {
  font-size: 0.8rem;
  color: var(--jb-muted);
  margin: -0.5rem 0 1rem;
}

.jb-funnel-steps {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.jb-step-row {
  display: grid;
  grid-template-columns: 11rem 1fr 6.5rem;
  align-items: center;
  gap: 0.75rem;
}

@media (max-width: 640px) {
  .jb-step-row { grid-template-columns: 1fr; }
}

.jb-step-label {
  font-size: 0.85rem;
  color: var(--jb-text);
}

.jb-step-bar-wrap {
  height: 8px;
  background: var(--jb-surface-2);
  border-radius: 999px;
  overflow: hidden;
}

.jb-step-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--jb-accent), var(--jb-copper));
  border-radius: 999px;
  min-width: 4px;
}

.jb-step-count {
  font-weight: 700;
  color: var(--jb-accent);
  text-align: right;
  font-size: 0.85rem;
  line-height: 1.35;
}

.jb-step-pct {
  display: block;
  font-weight: 500;
  font-size: 0.72rem;
  color: var(--jb-muted);
}

.jb-photo-row {
  margin: 1rem 0;
}

.jb-photo-row input[type=file] {
  font-size: 0.85rem;
  color: var(--jb-muted);
}

.jb-photo-preview img {
  max-width: 200px;
  max-height: 120px;
  border-radius: 8px;
  margin-top: 0.5rem;
  border: 1px solid var(--jb-border);
}

.jb-nav-link {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.jb-btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
}

.jb-funnel-intro {
  margin-bottom: 1.5rem;
}

.jb-funnel-intro code {
  font-size: 0.75rem;
  color: var(--jb-accent);
}

.jb-funnel-group {
  font-size: 1rem;
  color: var(--jb-copper);
  margin: 2rem 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.jb-funnel-block-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.jb-funnel-block h3 {
  margin: 0;
  font-size: 1rem;
}

.jb-funnel-comment {
  font-size: 0.8rem;
  color: var(--jb-muted);
  margin: 0 0 0.75rem;
  line-height: 1.5;
  padding: 0.65rem 0.85rem;
  background: var(--jb-surface-2);
  border-radius: 8px;
  border-left: 3px solid var(--jb-accent);
}

.jb-funnel-text {
  width: 100%;
  min-height: 140px;
  padding: 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--jb-border);
  background: var(--jb-bg);
  color: var(--jb-text);
  font-family: inherit;
  font-size: 0.875rem;
  line-height: 1.55;
  resize: vertical;
}

.jb-funnel-meta {
  margin-top: 0.35rem;
  font-size: 0.7rem;
  color: var(--jb-muted);
}

.jb-gemini-bar {
  padding: 1rem 1.25rem;
}

.jb-gemini-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.jb-gemini-detail {
  font-size: 0.8rem;
  color: var(--jb-muted);
}

.jb-gemini-detail.ok { color: var(--jb-success); }
.jb-gemini-detail.err { color: var(--jb-danger); }

.jb-footer a {
  color: var(--jb-accent);
  text-decoration: none;
}

.jb-channels {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.jb-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--jb-surface);
  border: 1px solid var(--jb-border);
}

.jb-pill.on { border-color: var(--jb-accent); color: var(--jb-accent); }
.jb-pill.off { opacity: 0.55; }

.jb-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--jb-muted);
}

.jb-pill.on .dot { background: var(--jb-success); }

.jb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.jb-card {
  background: var(--jb-surface);
  border: 1px solid var(--jb-border);
  border-radius: var(--jb-radius);
  padding: 1.15rem 1.25rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.jb-card-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--jb-muted);
  margin-bottom: 0.35rem;
}

.jb-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--jb-accent);
}

.jb-section {
  background: var(--jb-surface);
  border: 1px solid var(--jb-border);
  border-radius: var(--jb-radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.jb-section h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.jb-funnel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 0.75rem;
}

.jb-funnel-item {
  text-align: center;
  padding: 0.85rem 0.5rem;
  background: var(--jb-surface-2);
  border-radius: 10px;
  border: 1px solid var(--jb-border);
}

.jb-funnel-item strong {
  display: block;
  font-size: 1.25rem;
  color: var(--jb-copper);
}

.jb-funnel-item span {
  font-size: 0.7rem;
  color: var(--jb-muted);
}

.jb-funnel-pct {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--jb-accent);
}

.jb-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .jb-form-row { grid-template-columns: 1fr; }
}

label {
  display: block;
  font-size: 0.8rem;
  color: var(--jb-muted);
  margin-bottom: 0.35rem;
}

select, textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--jb-border);
  background: var(--jb-surface-2);
  color: var(--jb-text);
  font-family: inherit;
  font-size: 0.9rem;
}

textarea { min-height: 120px; resize: vertical; }

.jb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1rem;
}

.jb-btn {
  padding: 0.65rem 1.25rem;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.jb-btn-primary {
  background: linear-gradient(135deg, var(--jb-accent), #0d9488);
  color: #042f2e;
  box-shadow: 0 4px 20px rgba(20, 184, 166, 0.35);
}

.jb-btn-primary:hover { transform: translateY(-1px); }

.jb-btn-ghost {
  background: transparent;
  color: var(--jb-muted);
  border: 1px solid var(--jb-border);
}

.jb-preview {
  font-size: 0.85rem;
  color: var(--jb-muted);
}

.jb-preview strong { color: var(--jb-accent); }

.jb-table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th, td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--jb-border);
}

th { color: var(--jb-muted); font-weight: 500; font-size: 0.75rem; }

.jb-tag {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--jb-accent-soft);
  color: var(--jb-accent);
}

.jb-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 0.85rem 1.25rem;
  border-radius: 10px;
  background: var(--jb-surface-2);
  border: 1px solid var(--jb-accent);
  box-shadow: var(--jb-glow);
  display: none;
  z-index: 100;
  max-width: 360px;
}

.jb-toast.show { display: block; }

.jb-toast.err { border-color: var(--jb-danger); }

.jb-footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--jb-muted);
}

/* Funnel flow map */
.jb-flow-map { margin-bottom: 2.5rem; }

.jb-funnel-edit-title {
  margin-top: 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--jb-border);
}

.jb-flow-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.jb-flow-tag {
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--jb-border);
  background: var(--jb-surface-2);
}

.jb-flow-tag-user { border-color: rgba(212, 165, 116, 0.35); }
.jb-flow-tag-bot { border-color: rgba(20, 184, 166, 0.35); }
.jb-flow-tag-auto { border-color: rgba(148, 163, 184, 0.35); }
.jb-flow-tag-if { border-color: rgba(248, 113, 113, 0.35); }

.jb-flow-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: 0.5rem;
}

.jb-flow-timeline::before {
  content: '';
  position: absolute;
  left: 1.65rem;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--jb-accent), var(--jb-copper), var(--jb-muted));
  opacity: 0.35;
  border-radius: 2px;
}

.jb-flow-step {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  position: relative;
}

.jb-flow-step-num {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  background: var(--jb-surface-2);
  border: 2px solid var(--jb-accent);
  color: var(--jb-accent);
  z-index: 1;
  flex-shrink: 0;
}

.jb-flow-step-auto .jb-flow-step-num {
  border-color: var(--jb-muted);
  color: var(--jb-muted);
}

.jb-flow-step-finish .jb-flow-step-num {
  border-color: var(--jb-success);
  color: var(--jb-success);
  background: rgba(52, 211, 153, 0.1);
}

.jb-flow-step-body {
  background: var(--jb-surface);
  border: 1px solid var(--jb-border);
  border-radius: var(--jb-radius);
  padding: 1rem 1.25rem;
}

.jb-flow-step-body h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--jb-text);
}

.jb-flow-dl {
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.jb-flow-dl dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--jb-accent);
  font-weight: 600;
  margin-top: 0.35rem;
}

.jb-flow-dl dt:first-child { margin-top: 0; }

.jb-flow-dl dd {
  margin: 0 0 0.25rem;
  font-size: 0.875rem;
  color: var(--jb-muted);
}

.jb-flow-dl dd strong { color: var(--jb-text); }

.jb-flow-dl code {
  font-size: 0.8rem;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: var(--jb-surface-2);
}

.jb-flow-branch {
  margin-top: 0.85rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: rgba(248, 113, 113, 0.06);
  border-left: 3px solid var(--jb-danger);
  font-size: 0.85rem;
}

.jb-flow-branch strong {
  display: block;
  color: var(--jb-copper);
  margin-bottom: 0.35rem;
}

.jb-flow-branch p {
  margin: 0.35rem 0 0;
  color: var(--jb-muted);
}

.jb-flow-note {
  font-size: 0.78rem !important;
  opacity: 0.85;
  font-style: italic;
}

.jb-flow-time {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: var(--jb-accent-soft);
  color: var(--jb-accent);
  font-weight: 600;
  font-size: 0.8rem;
}

.jb-flow-diagram {
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--jb-surface);
  border: 1px solid var(--jb-border);
  border-radius: var(--jb-radius);
}

.jb-flow-diagram h3 {
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.jb-flow-ascii {
  margin: 0;
  padding: 1rem;
  background: var(--jb-bg);
  border-radius: 10px;
  font-family: ui-monospace, 'Cascadia Code', monospace;
  font-size: 0.72rem;
  line-height: 1.55;
  color: var(--jb-muted);
  overflow-x: auto;
  white-space: pre;
}

.jb-flow-rules {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--jb-surface-2);
  border-radius: var(--jb-radius);
  border: 1px solid var(--jb-border);
}

.jb-flow-rules h3 {
  margin: 0 0 0.65rem;
  font-size: 0.9rem;
}

.jb-flow-rules ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.85rem;
  color: var(--jb-muted);
}

.jb-flow-rules li { margin: 0.35rem 0; }

@media (max-width: 640px) {
  .jb-flow-timeline::before { left: 1.4rem; }
  .jb-flow-step { grid-template-columns: 2.75rem 1fr; gap: 0.75rem; }
  .jb-flow-step-num { width: 2.75rem; height: 2.75rem; font-size: 0.75rem; }
}