/* Still Human 2030 Spatial Hardware Design System - UnbakeSCORM Studio */
/* 100% Self-Contained CSS - Zero External Frameworks */

:root,
body.stage-obsidian {
  --bg-chassis: #08090a;
  --bg-deck: linear-gradient(180deg, #17191f 0%, #0c0e12 100%);
  --bg-well: #0b0d11;
  --bg-elevated: #14171f;
  --bg-hover: #1c202b;
  --border-deck: rgba(255, 255, 255, 0.12);
  --border-subtle: rgba(255, 255, 255, 0.07);
  --ink-primary: #f7f8f8;
  --ink-secondary: #d1d5db;
  --ink-muted: #9ca3af;
  --led-teal: #2dd4bf;
  --led-teal-dim: rgba(45, 212, 191, 0.14);
  --signal-grad: linear-gradient(180deg, #ff7838 0%, #eb5612 100%);
  --signal-shadow: #8f2d00;
  --keycap-neutral-bg: linear-gradient(180deg, #232733 0%, #161922 100%);
  --keycap-neutral-shadow: #060709;
  --input-bg: #090b0f;
  --shadow-deck: 0 14px 34px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

body.stage-aluminum {
  --bg-chassis: #efede8;
  --bg-deck: linear-gradient(180deg, #faf9f6 0%, #e6e3db 100%);
  --bg-well: #ffffff;
  --bg-elevated: #f3f1ec;
  --bg-hover: #eae6dd;
  --border-deck: rgba(17, 19, 23, 0.14);
  --border-subtle: rgba(17, 19, 23, 0.08);
  --ink-primary: #111317;
  --ink-secondary: #272b33;
  --ink-muted: #525866;
  --led-teal: #0d9488;
  --led-teal-dim: rgba(13, 148, 136, 0.12);
  --signal-grad: linear-gradient(180deg, #ff7838 0%, #eb5612 100%);
  --signal-shadow: #8f2d00;
  --keycap-neutral-bg: linear-gradient(180deg, #ffffff 0%, #e4e1d8 100%);
  --keycap-neutral-shadow: #b8b3a6;
  --input-bg: #ffffff;
  --shadow-deck: 0 10px 26px rgba(17, 19, 23, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-chassis);
  color: var(--ink-primary);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}

a {
  color: var(--led-teal);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.shell {
  max-width: 1360px;
  margin: 0 auto;
  padding: 18px 20px 64px;
}

/* Top Spatial Hardware Bar */
.topbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-deck);
  border: 1px solid var(--border-deck);
  border-radius: 12px;
  box-shadow: var(--shadow-deck);
  margin-bottom: 16px;
}

.brand-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.led-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--led-teal);
  box-shadow: 0 0 10px var(--led-teal);
  display: inline-block;
}

.brand-title {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.telemetry-pill {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--led-teal-dim);
  color: var(--led-teal);
  border: 1px solid var(--led-teal);
  font-weight: 600;
}

.suite-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.suite-link {
  font-size: 12px;
  color: var(--ink-muted);
  padding: 5px 10px;
  border-radius: 7px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-well);
}
.suite-link:hover {
  color: var(--ink-primary);
  border-color: var(--led-teal);
  text-decoration: none;
}

/* Tactile Keycaps */
.keycap {
  appearance: none;
  border: 1px solid var(--border-deck);
  border-radius: 8px;
  padding: 8px 14px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-primary);
  background: var(--keycap-neutral-bg);
  box-shadow: 0 3px 0 var(--keycap-neutral-shadow);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: transform 0.06s ease, box-shadow 0.06s ease, border-color 0.15s ease;
  text-decoration: none;
}
.keycap:hover {
  border-color: var(--led-teal);
  text-decoration: none;
}
.keycap:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--keycap-neutral-shadow);
}
.keycap:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.keycap-signal {
  background: var(--signal-grad);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 3px 0 var(--signal-shadow);
}
.keycap-signal:hover {
  border-color: #ffffff;
  color: #ffffff;
}
.keycap-signal:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--signal-shadow);
}

.keycap-sm {
  padding: 5px 10px;
  font-size: 12px;
}

/* Beveled Hardware Decks */
.deck {
  background: var(--bg-deck);
  border: 1px solid var(--border-deck);
  border-radius: 14px;
  box-shadow: var(--shadow-deck);
  padding: 20px;
  margin-bottom: 16px;
}

/* Checkout Success Banner */
.checkout-banner {
  border: 1px solid var(--led-teal);
  background: var(--led-teal-dim);
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 16px;
  display: none;
}
.checkout-banner.visible {
  display: block;
}

/* Hero Intake Deck */
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 20px;
  align-items: stretch;
}
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.hero-headline {
  font-size: 28px;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 6px 0 10px;
  font-weight: 700;
}

.hero-sub {
  color: var(--ink-muted);
  font-size: 14.5px;
  margin: 0 0 16px;
  max-width: 640px;
}

.dropzone {
  background: var(--bg-well);
  border: 1.5px dashed var(--border-deck);
  border-radius: 12px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.dropzone.dragover,
.dropzone:hover {
  border-color: var(--led-teal);
  background: var(--bg-elevated);
}

/* License & One-Time Pricing Strip */
.license-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
}

.license-input-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

input[type="text"],
input[type="number"],
input[type="date"],
select,
textarea {
  background: var(--input-bg);
  color: var(--ink-primary);
  border: 1px solid var(--border-deck);
  border-radius: 8px;
  padding: 8px 11px;
  font-family: inherit;
  font-size: 13px;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--led-teal);
}

textarea {
  width: 100%;
  min-height: 78px;
  resize: vertical;
  line-height: 1.45;
}

/* Workspace Telemetry & Mode Tabs */
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}
.metric-cell {
  background: var(--bg-well);
  border: 1px solid var(--border-subtle);
  border-radius: 9px;
  padding: 10px 12px;
}
.metric-label {
  font-size: 11px;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.metric-val {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 16px;
  font-weight: 700;
  margin-top: 2px;
  color: var(--ink-primary);
}

.mode-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.mode-tab {
  background: var(--bg-well);
  color: var(--ink-muted);
  border: 1px solid var(--border-deck);
  border-radius: 9px;
  padding: 9px 15px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.mode-tab.active {
  color: var(--ink-primary);
  border-color: var(--led-teal);
  box-shadow: inset 0 0 0 1px var(--led-teal);
  background: var(--bg-elevated);
}

/* Studio 2-Column Layout */
.studio-split {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 16px;
  align-items: start;
}
@media (max-width: 960px) {
  .studio-split {
    grid-template-columns: 1fr;
  }
}

.panel-well {
  background: var(--bg-well);
  border: 1px solid var(--border-deck);
  border-radius: 11px;
  padding: 15px;
}

.lesson-item-btn {
  width: 100%;
  text-align: left;
  background: var(--bg-elevated);
  color: var(--ink-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 9px 11px;
  margin-bottom: 6px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}
.lesson-item-btn.active {
  border-color: var(--led-teal);
  box-shadow: inset 2px 0 0 var(--led-teal);
  font-weight: 600;
}

.block-editor-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-deck);
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 12px;
}

.block-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.badge-type {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 5px;
  background: var(--led-teal-dim);
  color: var(--led-teal);
  border: 1px solid var(--led-teal);
  text-transform: uppercase;
}

.field-row {
  margin-bottom: 9px;
}
.field-label {
  display: block;
  font-size: 11.5px;
  color: var(--ink-muted);
  margin-bottom: 4px;
  font-weight: 600;
}
.field-row input[type="text"],
.field-row input[type="number"],
.field-row input[type="date"],
.field-row select {
  width: 100%;
}

.sub-item-box {
  background: var(--bg-well);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 8px;
}

.add-block-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 12px;
  background: var(--bg-well);
  border: 1px dashed var(--border-deck);
  border-radius: 10px;
  margin-top: 12px;
}

/* Live Preview + CMI Debugger Split */
.preview-split {
  display: grid;
  grid-template-columns: 1fr 390px;
  gap: 14px;
}
@media (max-width: 1080px) {
  .preview-split {
    grid-template-columns: 1fr;
  }
}

.preview-iframe {
  width: 100%;
  height: 640px;
  border: 1px solid var(--border-deck);
  border-radius: 10px;
  background: #ffffff;
}

.cmi-console {
  background: #07090d;
  color: #e5e7eb;
  border: 1px solid var(--border-deck);
  border-radius: 10px;
  padding: 12px;
  height: 640px;
  display: flex;
  flex-direction: column;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11.5px;
}

.cmi-kv-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 8px;
  padding: 8px;
  background: #0f131c;
  border: 1px solid rgba(45, 212, 191, 0.25);
  border-radius: 7px;
  margin-bottom: 10px;
}

.cmi-stream {
  flex: 1;
  overflow-y: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 8px;
}
.cmi-event-row {
  padding: 4px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  word-break: break-word;
}

/* Export Dock & Pricing Cards */
.export-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 900px) {
  .export-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 12px;
}
@media (max-width: 760px) {
  .pricing-cards {
    grid-template-columns: 1fr;
  }
}

.price-card {
  background: var(--bg-well);
  border: 1px solid var(--border-deck);
  border-radius: 11px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}
.price-card.featured {
  border-color: var(--led-teal);
  box-shadow: inset 0 0 0 1px var(--led-teal);
}
.price-amount {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}
.data-table th {
  color: var(--ink-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-toast {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  background: #0f172a;
  color: #f8fafc;
  border: 1px solid var(--led-teal);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
  z-index: 100;
  display: none;
}
.status-toast.visible {
  display: block;
}

.footer-bar {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--ink-muted);
}