/* ============================================================
   QID Design System — PICO-8 Palette
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg-body:       #FAFAFA;
  --bg-surface:    #FFFFFF;
  --bg-muted:      #F0F0F2;
  --bg-navbar:     #1D2B53;

  --text-primary:  #1D2B53;
  --text-secondary:#5F574F;
  --text-muted:    #83769C;
  --text-on-dark:  #ffffff;

  --border:        #d0ccc6;
  --border-strong: #a8a4a0;

  --primary:       #29ADFF;
  --primary-hover: #1D8BD1;
  --primary-light: rgba(41, 173, 255, 0.08);
  --success:       #00A83A;
  --success-hover: #008030;
  --danger:        #FF004D;
  --danger-hover:  #CC003E;
  --warning:       #FFA300;
  --warning-hover: #CC8200;

  --status-succeeded: #00A83A;
  --status-failed:    #FF004D;
  --status-started:   #FFA300;
  --status-cancelled: #AB5236;
  --status-pending:   #83769C;

  --font-body:     'Plus Jakarta Sans', system-ui, sans-serif;
  --font-mono:     'JetBrains Mono', monospace;

  --radius:        6px;
  --shadow-sm:     0 1px 2px rgba(29, 43, 83, 0.05);
  --shadow-md:     0 2px 8px rgba(29, 43, 83, 0.08);
  --shadow-lg:     0 6px 20px rgba(29, 43, 83, 0.1);
}

/* ============================================================
   DARK MODE (toggled via data-theme attribute on <html>)
   ============================================================ */
[data-theme="dark"] {
  --bg-body:       #000000;
  --bg-surface:    #1D2B53;
  --bg-muted:      #0d1a38;
  --bg-navbar:     #0d1a38;
  --text-primary:  #FFF1E8;
  --text-secondary:#C2C3C7;
  --text-muted:    #83769C;
  --text-on-dark:  #ffffff;
  --border:        #2a3a65;
  --border-strong: #3a4a78;
  --primary-light: rgba(41, 173, 255, 0.12);
  --shadow-sm:     0 1px 2px rgba(0,0,0,0.3);
  --shadow-md:     0 2px 8px rgba(0,0,0,0.4);
  --shadow-lg:     0 6px 20px rgba(0,0,0,0.5);
}

/* ============================================================
   BASE
   ============================================================ */
body {
  background: var(--bg-body);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
}

a { color: var(--primary); }
a:hover { color: var(--primary-hover); }
[data-theme="dark"] a:hover { color: #FFA300; }

::selection { background: var(--primary); color: #fff; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  background: var(--bg-navbar) !important;
  padding: 0.55rem 1.5rem;
}
.navbar .navbar-brand {
  color: var(--text-on-dark) !important;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 1px;
}
.navbar .navbar-brand:hover { color: #FFA300 !important; }
.navbar .nav-link { color: var(--text-on-dark) !important; }
.navbar .nav-link:hover { color: #FFA300 !important; }
.navbar .dropdown-menu {
  background: var(--bg-navbar);
  border: 1px solid #2a3a65;
}
.navbar .dropdown-item { color: #ffffff; }
.navbar .dropdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFA300;
}
[data-theme="dark"] .navbar { border-bottom: 1px solid #2a3a65; }

/* Custom theme toggle — no Bootstrap dependency */
.piko-toggle {
  display: inline-block;
  width: 34px;
  height: 18px;
  background: #2a3a65;
  border-radius: 9px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
}
.piko-toggle.on {
  background: #29ADFF;
}
.piko-toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: #83769C;
  border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
}
.piko-toggle.on .piko-toggle-thumb {
  transform: translateX(16px);
  background: #ffffff;
}

/* Dropdown — prevent active/focus flash */
.navbar .dropdown-item:active,
.navbar .dropdown-item:focus,
.navbar .dropdown-item:focus-visible {
  background: rgba(255,255,255,0.08) !important;
  color: #ffffff !important;
  outline: none !important;
  box-shadow: none !important;
}

/* Dropdown divider */
.navbar .dropdown-divider { border-color: #2a3a65; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  font-size: 0.82rem;
  padding: 0.65rem 0;
  margin-bottom: 0;
  background: transparent;
}
.breadcrumb-item a { color: var(--primary); }
.breadcrumb-item a:hover { color: var(--primary-hover); }
.breadcrumb-item.active { color: var(--text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--border-strong); }

/* ============================================================
   ALERTS
   ============================================================ */
.alert-danger {
  background: #ffe0e8 !important;
  border: 1px solid #ffb0c8 !important;
  border-left: 3px solid var(--danger) !important;
  color: #cc003e !important;
  border-radius: var(--radius);
}
[data-theme="dark"] .alert-danger {
  background: rgba(255, 0, 77, 0.1) !important;
  border: 1px solid rgba(255, 0, 77, 0.25) !important;
  border-left: 3px solid #FF004D !important;
  color: #FF77A8 !important;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  font-weight: 500;
  font-size: 0.82rem;
  border-radius: var(--radius);
  padding: 0.4rem 1rem;
}
.btn-primary { background: var(--primary) !important; border-color: var(--primary) !important; color: #fff !important; }
.btn-primary:hover { background: var(--primary-hover) !important; border-color: var(--primary-hover) !important; }
[data-theme="dark"] .btn-primary { color: #000 !important; }
[data-theme="dark"] .btn-primary:hover { color: #FFF1E8 !important; }

.btn-success { background: var(--success) !important; border-color: var(--success) !important; color: #fff !important; }
.btn-success:hover { background: var(--success-hover) !important; border-color: var(--success-hover) !important; }

.btn-danger { background: var(--danger) !important; border-color: var(--danger) !important; color: #fff !important; }
.btn-danger:hover { background: var(--danger-hover) !important; border-color: var(--danger-hover) !important; }

.btn-warning { background: var(--warning) !important; border-color: var(--warning) !important; color: #1D2B53 !important; }
.btn-warning:hover { background: var(--warning-hover) !important; border-color: var(--warning-hover) !important; color: #fff !important; }

.btn-info { background: transparent !important; color: var(--primary) !important; border: 1px solid var(--primary) !important; }
.btn-info:hover { background: var(--primary-light) !important; }

/* ============================================================
   FORMS
   ============================================================ */
.form-label {
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
}
.form-control {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.85rem;
}
.form-control:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px var(--primary-light) !important;
  background: var(--bg-surface) !important;
  color: var(--text-primary) !important;
}
.form-control:disabled {
  background: var(--bg-muted) !important;
  color: var(--text-muted) !important;
  opacity: 0.65;
  cursor: not-allowed;
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.form-select {
  background-color: var(--bg-surface) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius);
  font-size: 0.85rem;
}
.form-select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px var(--primary-light) !important;
}
.form-check-input { background-color: var(--bg-muted); border-color: var(--border-strong); }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
.form-check-input:focus { box-shadow: 0 0 0 3px var(--primary-light); }

/* Dark mode form overrides */
[data-theme="dark"] .form-control { background: #0d1a38; border-color: #2a3a65; color: #FFF1E8; }
[data-theme="dark"] .form-control::placeholder { color: #83769C; }
[data-theme="dark"] .form-control:focus { background: #0d1a38; border-color: #29ADFF; color: #FFF1E8; box-shadow: 0 0 0 3px rgba(41,173,255,0.15); }
[data-theme="dark"] .form-control:disabled { background: #000 !important; color: #83769C !important; border-color: #1D2B53 !important; }
[data-theme="dark"] .form-select { background-color: #0d1a38; border-color: #2a3a65; color: #FFF1E8; }
[data-theme="dark"] .form-select:focus { box-shadow: 0 0 0 3px rgba(41,173,255,0.15); }
[data-theme="dark"] .form-check-input { background-color: #0d1a38; border-color: #2a3a65; }
[data-theme="dark"] .form-check-input:checked { background-color: #29ADFF; border-color: #29ADFF; }

/* ============================================================
   TABLES
   ============================================================ */
.table { color: var(--text-primary); }
.table > :not(caption) > * > * {
  background-color: transparent;
  border-bottom-color: var(--border);
}
.table thead th {
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-bottom: 2px solid var(--border-strong);
}
.table tbody tr:hover { background: var(--primary-light); }
.table-hover > tbody > tr:hover > * {
  background-color: transparent;
  color: inherit;
}
[data-theme="dark"] .table > :not(caption) > * > * {
  background-color: transparent;
  color: var(--text-primary);
  border-bottom-color: var(--border);
}
[data-theme="dark"] .table-hover > tbody > tr:hover > * { background-color: transparent; }
[data-theme="dark"] .table tbody tr:hover { background: rgba(41,173,255,0.06); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--primary) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.card-header {
  background: var(--bg-muted) !important;
  border-bottom: 1px solid var(--border) !important;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}
.card-footer.piko-card-status {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 0.45rem 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 2rem;
}
.piko-card-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

/* Graphviz SVG cleanup — rounder nodes, cleaner text */
.card-img-top svg,
.piko-graph-container svg {
  font-family: var(--font-body);
}
.card-img-top svg text,
.piko-graph-container svg text {
  font-family: var(--font-body) !important;
}
/* Softer edges */
.card-img-top svg .edge path,
.piko-graph-container svg .edge path {
  stroke: var(--text-muted);
}
.card-img-top svg .edge polygon,
.piko-graph-container svg .edge polygon {
  fill: var(--text-muted);
  stroke: var(--text-muted);
}

/* ============================================================
   ACCORDION
   ============================================================ */
.accordion-item {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  margin-bottom: 4px;
}
.accordion-button {
  background: var(--bg-muted) !important;
  color: var(--text-primary) !important;
  font-size: 0.84rem;
  font-family: var(--font-body);
}
.accordion-button:not(.collapsed) {
  background: var(--bg-muted) !important;
  color: var(--text-primary) !important;
  box-shadow: none !important;
}
.accordion-button:focus {
  box-shadow: 0 0 0 3px var(--primary-light);
  border-color: var(--primary);
}
.accordion-button::after { filter: opacity(0.5); }
[data-theme="dark"] .accordion-button::after { filter: invert(1) opacity(0.5); }
.accordion-body pre {
  background: var(--bg-body);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.6;
  border-left: 2px solid var(--border);
  padding: 1rem;
  margin: 0;
  border-radius: 0;
}

/* ============================================================
   TEAM LIST (card rows)
   ============================================================ */
.piko-team-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  margin-bottom: 6px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.piko-team-row:hover {
  border-color: var(--primary) !important;
  box-shadow: var(--shadow-sm);
}
.piko-team-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}
.piko-team-actions {
  display: flex;
  gap: 6px;
}

/* ============================================================
   BUILD CONTENT WRAPPER
   ============================================================ */
.piko-build-content {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 0 var(--radius) var(--radius) var(--radius);
  padding: 1rem;
}

/* Build tabs — individual tabs with status stripe */
.piko-build-tabs {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  margin-bottom: -1px;
  position: relative;
  z-index: 1;
}
.piko-build-tab {
  padding: 0.4rem 0.9rem 0.3rem;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.1s;
  text-align: center;
}
.piko-build-tab:hover { color: var(--text-primary); background: var(--border); }
.piko-build-tab.active {
  background: var(--bg-surface);
  color: var(--primary);
  border-color: var(--border);
}
.piko-tab-status {
  display: block;
  height: 3px;
  border-radius: 2px;
  margin-top: 4px;
  background: var(--border);
}
.piko-tab-status.status-succeeded { background: var(--status-succeeded); }
.piko-tab-status.status-failed { background: var(--status-failed); }
.piko-tab-status.status-started { background: var(--status-started); }
.piko-tab-status.status-cancelled { background: var(--status-cancelled); }

/* ============================================================
   BUILD META & STEP LABELS
   ============================================================ */
.piko-build-meta {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.piko-build-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  margin-right: 4px;
}
.piko-step-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-muted);
  margin-right: 4px;
}

/* ============================================================
   VERSION TABLE (Resource versions)
   ============================================================ */
.piko-version-kv {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.piko-version-kv span {
  color: var(--primary);
  font-weight: 500;
}
.piko-version-table {
  font-size: 0.82rem;
}
.piko-version-table td {
  padding: 0.2rem 0.75rem 0.2rem 0;
}
.piko-version-key {
  color: var(--text-muted);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* ============================================================
   PIPELINE GRAPH
   ============================================================ */
.piko-graph-container {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  overflow: auto;
}
.piko-graph-container svg {
  display: block;
  margin: 0 auto;
}
.piko-graph-container svg polygon[fill="white"],
.piko-graph-container svg polygon[fill="#ffffff"] {
  fill: transparent;
}
.piko-graph-legend {
  display: flex;
  gap: 1.25rem;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  align-items: center;
  flex-wrap: wrap;
}
.piko-graph-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
}
.piko-graph-legend-swatch {
  width: 14px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
}

/* ============================================================
   RESOURCE INFO
   ============================================================ */
.piko-resource-info {
  color: var(--text-secondary);
  font-size: 0.82rem;
  margin-bottom: 1rem;
}

/* ============================================================
   BUILD STEP ROWS (replaces Bootstrap accordion)
   ============================================================ */
.piko-step-row {
  background: var(--bg-surface);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius);
  margin-bottom: 4px;
}
.piko-step-row-header {
  background: var(--bg-muted);
  padding: 0.6rem 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  transition: background 0.1s;
  position: sticky;
  top: 0;
  z-index: 2;
  border-radius: var(--radius) var(--radius) 0 0;
}
.piko-step-row-header:hover { background: var(--border); }
.piko-step-row-body {
  border-top: 1px solid var(--border);
}
.piko-step-row-body pre {
  background: var(--bg-body);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.6;
  border-left: 2px solid var(--border);
  padding: 1rem;
  margin: 0;
  max-height: 60vh;
  overflow-y: auto;
}

/* Copy logs button in sticky header */
.piko-copy-logs-header-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  padding: 2px 6px;
  font-size: 0.72rem;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.15s, background 0.15s;
  line-height: 1;
}
.piko-copy-logs-header-btn:hover {
  opacity: 1;
  background: var(--bg-surface);
  color: var(--text-primary);
}

/* Go to bottom button */
.piko-goto-bottom-btn {
  position: absolute;
  bottom: 8px;
  right: 8px;
  z-index: 1;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  padding: 4px 8px;
  font-size: 0.78rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s, visibility 0.15s, background 0.15s;
}
.piko-goto-bottom-btn.visible {
  opacity: 0.7;
  visibility: visible;
}
.piko-goto-bottom-btn:hover {
  opacity: 1;
  background: var(--bg-surface);
  color: var(--text-primary);
}
[data-theme="dark"] .piko-goto-bottom-btn {
  background: #0d1a38;
  border-color: #2a3a65;
}
[data-theme="dark"] .piko-goto-bottom-btn:hover {
  background: #1D2B53;
}

/* Status badges (used in build meta + step rows) */
.piko-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.piko-badge-succeeded { background: #d0f5d8; color: #007a2b; }
.piko-badge-failed { background: #ffe0e8; color: #cc003e; }
.piko-badge-started { background: #fff0d0; color: #9a7000; }
.piko-badge-cancelled { background: #f5e6df; color: #8A3F2B; }
[data-theme="dark"] .piko-badge-succeeded { background: rgba(0,168,58,0.15); color: #00E436; }
[data-theme="dark"] .piko-badge-failed { background: rgba(255,0,77,0.15); color: #FF77A8; }
[data-theme="dark"] .piko-badge-started { background: rgba(255,163,0,0.15); color: #FFA300; }
[data-theme="dark"] .piko-badge-cancelled { background: rgba(171,82,54,0.15); color: #D4845E; }

/* ============================================================
   VERSION ROWS (Resource versions)
   ============================================================ */
.piko-version-row {
  background: var(--bg-surface);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius);
  margin-bottom: 4px;
  overflow: hidden;
}
.piko-version-row-header {
  padding: 0.6rem 1rem;
  cursor: pointer;
  transition: background 0.1s;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.piko-version-row-header:hover { background: var(--bg-muted); }
.piko-version-row-body {
  border-top: 1px solid var(--border);
  padding: 0.75rem 1rem;
}

/* ============================================================
   STATUS COLORS (Pipeline graph nodes)
   ============================================================ */
.status-succeeded { background-color: #00A83A !important; }
.status-failed    { background-color: #FF004D !important; }
.status-started   { background-color: #FFA300 !important; }
.status-cancelled { background-color: #AB5236 !important; }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.piko-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-body);
}
.piko-login-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2.5rem 2rem 2rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   DARK MODE — dropdown
   ============================================================ */
[data-theme="dark"] .dropdown-menu { background: #0d1a38; border-color: #2a3a65; }
[data-theme="dark"] .dropdown-item { color: #ffffff; }
[data-theme="dark"] .dropdown-item:hover { background: rgba(255,255,255,0.08); color: #FFA300; }

/* ============================================================
   Webhook Panel
   ============================================================ */
.piko-webhook-panel {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
}
.piko-webhook-panel code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  word-break: break-all;
}
[data-theme="dark"] .piko-webhook-panel {
  background: #0d1a38;
  border-color: #2a3a65;
}

/* ============================================================
   PIPELINE EDITOR — Option E layout
   ============================================================ */
.piko-settings-row { display: flex; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.piko-field { display: flex; flex-direction: column; gap: 4px; }
.piko-checkbox-inline { display: flex; align-items: center; gap: 6px; padding-bottom: 4px; }

/* Editor card */
.piko-editor-card {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-surface); box-shadow: var(--shadow-sm);
  overflow: hidden; margin-bottom: 16px;
}

/* Fullscreen */
.piko-editor-card.fullscreen {
  position: fixed; top: 46px; left: 0; right: 0; bottom: 0;
  z-index: 9999; border-radius: 0; border: none; margin: 0;
  box-shadow: none; display: flex; flex-direction: column;
}
.piko-editor-card.fullscreen .piko-editor-body { flex: 1; max-height: none; min-height: 0; overflow: hidden; }
body.piko-fullscreen .piko-graph-strip,
body.piko-fullscreen .piko-settings-row,
body.piko-fullscreen .piko-page-header,
body.piko-fullscreen .btn-primary { display: none; }

/* Toolbar */
.piko-editor-toolbar {
  background: var(--bg-muted); border-bottom: 1px solid var(--border);
  padding: 0 8px; display: flex; align-items: center; height: 36px; gap: 2px;
}
[data-theme="dark"] .piko-editor-toolbar { background: #0a1228; }

.piko-tab {
  font-size: 0.76rem; font-weight: 500; color: var(--text-muted);
  padding: 6px 14px; border: none; background: transparent;
  cursor: pointer; border-radius: var(--radius) var(--radius) 0 0; user-select: none;
}
.piko-tab:hover { color: var(--text-primary); background: var(--primary-light); }
.piko-tab.active {
  font-weight: 600; color: var(--text-primary); background: var(--bg-surface);
  border: 1px solid var(--border); border-bottom: 1px solid var(--bg-surface);
  margin-bottom: -1px;
}
[data-theme="dark"] .piko-tab.active { background: var(--bg-surface); border-color: var(--border); border-bottom-color: var(--bg-surface); }

.piko-toolbar-spacer { flex: 1; }
.piko-toolbar-sep { width: 1px; height: 16px; background: var(--border); margin: 0 4px; }
.piko-tbtn {
  background: none; border: none; color: var(--text-muted);
  font-size: 0.85rem; padding: 4px 8px; cursor: pointer;
  border-radius: 4px; display: flex; align-items: center; gap: 4px;
  transition: all 0.15s; position: relative; text-decoration: none;
}
.piko-tbtn:hover { color: var(--primary); background: var(--primary-light); text-decoration: none; }
.piko-tbtn.active { color: var(--primary); background: var(--primary-light); }
.piko-tbtn-label { font-size: 0.72rem; font-weight: 500; }
.piko-tbtn .piko-error-badge {
  position: absolute; top: 0; right: 0;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--danger); border: 1.5px solid var(--bg-muted); display: none;
}
.piko-tbtn .piko-error-badge.visible { display: block; }
[data-theme="dark"] .piko-tbtn .piko-error-badge { border-color: #0a1228; }

/* Docs dropdown */
.piko-docs-dropdown { position: relative; }
.piko-docs-menu {
  display: none; position: absolute; top: 100%; left: 0; margin-top: 4px;
  background: var(--bg-surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  min-width: 200px; z-index: 100; padding: 4px 0;
}
.piko-docs-menu.open { display: block; }
.piko-docs-menu a {
  display: flex; align-items: center; gap: 8px; padding: 6px 14px;
  font-size: 0.78rem; color: var(--text-primary); text-decoration: none;
  transition: background 0.1s; font-family: var(--font-mono);
}
.piko-docs-menu a:hover { background: var(--primary-light); color: var(--primary); }
.piko-docs-menu a i { color: var(--text-muted); font-size: 0.8rem; }
.piko-docs-divider { height: 1px; background: var(--border); margin: 4px 0; }
.piko-docs-label {
  font-size: 0.68rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.6px; color: var(--text-muted); padding: 6px 14px 2px;
  font-family: var(--font-body);
}
[data-theme="dark"] .piko-docs-menu { background: var(--bg-surface); border-color: var(--border); }
[data-theme="dark"] .piko-docs-menu a { color: var(--text-primary); }

/* Block icons (PICO-8 palette) */
.piko-block-icon {
  font-size: 0.65rem; width: 16px; height: 16px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 3px; font-weight: 700; font-family: var(--font-mono);
  color: #fff; flex-shrink: 0;
}
.piko-block-icon.jb { background: var(--primary); }
.piko-block-icon.rs { background: var(--success); }
.piko-block-icon.rt { background: var(--success); }
.piko-block-icon.st { background: var(--warning); }
.piko-block-icon.rn { background: #AB5236; }
.piko-block-icon.sv { background: #FF77A8; }
.piko-block-icon.vr { background: var(--text-muted); }

/* Editor body */
.piko-editor-body { display: flex; max-height: 460px; overflow: auto; }

/* Blocks panel */
.piko-blocks-panel {
  width: 200px; flex-shrink: 0;
  border-right: 1px solid var(--border); background: var(--bg-muted);
  overflow-y: auto; transition: width 0.15s;
}
.piko-blocks-panel.collapsed { width: 0; overflow: hidden; border-right: none; }
[data-theme="dark"] .piko-blocks-panel { background: #0a1228; }

.piko-blocks-section { padding: 6px 0; }
.piko-blocks-section:not(:last-child) { border-bottom: 1px solid var(--border); }
.piko-blocks-section-title {
  font-size: 0.68rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.6px; color: var(--text-muted); padding: 4px 12px 2px;
}
.piko-blocks-item {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 12px 4px 16px; font-size: 0.76rem;
  font-family: var(--font-mono); color: var(--text-secondary);
  cursor: pointer; transition: all 0.1s; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; position: relative;
}
.piko-blocks-item:hover { background: var(--primary-light); color: var(--primary); }
.piko-blocks-item.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.piko-blocks-item.has-error { color: var(--danger); }
.piko-blocks-item.has-error:hover { background: rgba(255, 0, 77, 0.06); color: var(--danger); }
.piko-blocks-item .piko-error-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--danger); flex-shrink: 0; margin-left: auto;
}

/* Code area */
.piko-code-area { flex: 1; overflow: auto; min-width: 0; }
.piko-code-area .cm-editor { min-height: 300px; }
.piko-code-area .cm-scroller { overflow: auto; min-height: 300px; }
.piko-code-area .cm-editor.cm-focused { outline: 2px solid var(--primary); outline-offset: -1px; }

/* Vars area */
.piko-vars-area { display: none; flex: 1; padding: 16px; }
.piko-vars-area.visible { display: block; }
.piko-vars-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 8px; }

/* Graph bottom panel (fullscreen) */
.piko-graph-bottom {
  display: none; flex-direction: column; flex-shrink: 0;
  border-top: 1px solid var(--border); background: var(--bg-muted);
  width: 100%;
}
.piko-editor-card.fullscreen .piko-graph-bottom.visible { display: flex; }
[data-theme="dark"] .piko-graph-bottom { background: #0a1228; }
.piko-graph-bottom-header {
  padding: 6px 12px; display: flex; align-items: center;
  justify-content: space-between; border-bottom: 1px solid var(--border);
}
.piko-graph-bottom-header span {
  font-size: 0.78rem; font-weight: 600; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.5px;
  display: flex; align-items: center; gap: 6px;
}
.piko-graph-bottom-header button {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 0.85rem; padding: 2px 6px; border-radius: 4px;
}
.piko-graph-bottom-header button:hover { color: var(--text-primary); background: var(--primary-light); }
.piko-graph-bottom-body {
  padding: 16px 24px; display: flex; align-items: center;
  justify-content: center; overflow: auto; min-height: 80px;
}

/* Graph strip (normal mode) */
.piko-graph-strip {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg-surface); box-shadow: var(--shadow-sm);
  overflow: hidden; margin-bottom: 16px;
}
.piko-graph-strip-header {
  padding: 8px 14px; display: flex; align-items: center;
  justify-content: space-between; cursor: pointer; user-select: none;
  background: var(--bg-muted); border-bottom: 1px solid transparent;
  transition: background 0.15s;
}
.piko-graph-strip-header:hover { background: var(--primary-light); }
.piko-graph-strip-header.open { border-bottom-color: var(--border); }
[data-theme="dark"] .piko-graph-strip-header { background: #0a1228; }
[data-theme="dark"] .piko-graph-strip-header:hover { background: rgba(41,173,255,0.08); }
.piko-graph-strip-header span {
  font-size: 0.78rem; font-weight: 600; color: var(--text-secondary);
  display: flex; align-items: center; gap: 8px;
}
.piko-graph-chev { color: var(--text-muted); font-size: 0.75rem; transition: transform 0.15s; }
.piko-graph-strip-header.open .piko-graph-chev { transform: rotate(90deg); }
.piko-graph-strip-body {
  display: none; padding: 24px; min-height: 120px; justify-content: center;
}
.piko-graph-strip-header.open + .piko-graph-strip-body { display: flex; }
/* Graph nodes clickable */
.piko-graph-strip-body svg g.node { cursor: pointer; }
