:root {
  --bg-deep: #070d19;
  --bg-surface: #0f172a;
  --bg-elevated: #17223b;
  --bg-card: #1e293b;
  --border-subtle: #2c3e5e;
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --accent-emerald: #10b981;
  --accent-emerald-strong: #059669;
  --accent-amber: #f59e0b;
  --accent-cyan: #38bdf8;
  --accent-danger: #f87171;
  --radius-md: 10px;
  --radius-lg: 14px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

button,
input,
a {
  font-family: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
canvas:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

/* ========================================================================== */
/* BUTTONS                                                                    */
/* ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 140ms ease, border-color 140ms ease,
    transform 100ms ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent-emerald);
  color: #042016;
}

.btn-primary:hover {
  background: #34d399;
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: #233254;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-subtle);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}

.btn-compact {
  min-height: 38px;
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

/* ========================================================================== */
/* AUTH LANDING SCREEN                                                        */
/* ========================================================================== */
.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(
      circle at 18% 15%,
      rgba(16, 185, 129, 0.14),
      transparent 45%
    ),
    radial-gradient(
      circle at 82% 80%,
      rgba(56, 189, 248, 0.12),
      transparent 45%
    ),
    var(--bg-deep);
}

.auth-card {
  width: 100%;
  max-width: 580px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.55);
}

.brand-kicker {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--accent-emerald);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.auth-card h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.8rem, 3.5vw, 2.35rem);
  letter-spacing: -0.02em;
}

.auth-story {
  color: var(--text-secondary);
  margin: 0 0 1.35rem;
  font-size: 0.98rem;
}

.journey-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.preview-pill {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.8rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.pill-step {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--accent-amber);
  font-weight: 700;
  text-transform: uppercase;
}

.auth-alert {
  background: rgba(248, 113, 113, 0.14);
  border: 1px solid var(--accent-danger);
  color: #fecaca;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.btn-google {
  width: 100%;
  font-size: 1rem;
  min-height: 48px;
}

.dev-login-box {
  margin-top: 1.1rem;
}

.dev-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.dev-divider::before,
.dev-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.dev-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.dev-form input {
  min-height: 44px;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-deep);
  color: var(--text-primary);
  font-size: 0.92rem;
}

.auth-footnote {
  margin: 1.2rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
}

/* ========================================================================== */
/* MAIN GAME SHELL & TOP HUD                                                  */
/* ========================================================================== */
.game-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 1.15rem;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.hud-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.david-avatar {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #0ea5e9, #10b981);
  color: #04131d;
  font-weight: 800;
  font-size: 1.1rem;
  display: grid;
  place-items: center;
}

.hud-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.save-indicator {
  color: var(--accent-emerald);
}

.hud-role-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.level-badge {
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid rgba(245, 158, 11, 0.55);
  color: #fde68a;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.1rem 0.48rem;
  border-radius: 999px;
}

.hud-metrics {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.metric-chip {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.32rem 0.7rem;
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.metric-chip strong {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.hud-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.objective-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 1.15rem;
  background: #101b31;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.88rem;
  flex-wrap: wrap;
}

.objective-text {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.objective-tag {
  background: rgba(16, 185, 129, 0.18);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.45);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.12rem 0.45rem;
  border-radius: 6px;
  white-space: nowrap;
}

.interaction-hint {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* ========================================================================== */
/* WORKSPACE SPLIT: CANVAS + CAREER SIDEBAR                                   */
/* ========================================================================== */
.workspace-grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  min-height: 0;
}

.stage-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  gap: 0.85rem;
}

.canvas-frame {
  position: relative;
  width: 100%;
  max-width: 880px;
  aspect-ratio: 800 / 560;
  background: #050a14;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.5);
}

#rpg-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.proximity-prompt {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.94);
  border: 1px solid var(--accent-cyan);
  color: var(--text-primary);
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.55);
  pointer-events: none;
  white-space: nowrap;
}

/* ========================================================================== */
/* MOBILE TOUCH CONTROLS (>=48x48px TAP TARGETS)                              */
/* ========================================================================== */
.mobile-controls {
  display: none;
  width: 100%;
  max-width: 880px;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.5rem;
  user-select: none;
  -webkit-user-select: none;
}

.dpad {
  display: grid;
  grid-template-columns: repeat(3, 52px);
  grid-template-rows: repeat(3, 52px);
  gap: 4px;
}

.dpad-btn {
  min-width: 52px;
  min-height: 52px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 1.15rem;
  font-weight: 700;
  touch-action: manipulation;
}

.dpad-btn:active {
  background: var(--accent-cyan);
  color: #04131d;
}

.dpad-up {
  grid-column: 2;
  grid-row: 1;
}
.dpad-left {
  grid-column: 1;
  grid-row: 2;
}
.dpad-right {
  grid-column: 3;
  grid-row: 2;
}
.dpad-down {
  grid-column: 2;
  grid-row: 3;
}

.action-pad-btn {
  min-width: 136px;
  min-height: 60px;
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  border: 2px solid #34d399;
  background: var(--accent-emerald);
  color: #042016;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  touch-action: manipulation;
}

/* ========================================================================== */
/* CAREER & TASKS USABILITY SIDEBAR                                           */
/* ========================================================================== */
.career-sidebar {
  background: var(--bg-surface);
  border-left: 1px solid var(--border-subtle);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  overflow-y: auto;
  max-height: calc(100vh - 104px);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header h2 {
  margin: 0;
  font-size: 1.05rem;
}

.career-progress-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem;
}

.career-progress-top {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin-bottom: 0.55rem;
}

.role-highlight {
  font-weight: 700;
  color: #6ee7b7;
  font-size: 0.95rem;
}

.next-role-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.progress-bar-track {
  height: 9px;
  background: var(--bg-deep);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-emerald));
  transition: width 240ms ease;
}

.career-substats {
  display: flex;
  justify-content: space-between;
  font-size: 0.76rem;
  color: var(--text-secondary);
}

.panel-mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-deep);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
}

.mode-tab {
  min-height: 36px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.84rem;
  cursor: pointer;
}

.mode-tab.active {
  background: var(--bg-card);
  color: var(--text-primary);
}

.task-filter-pills {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.filter-pill {
  min-height: 32px;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
}

.filter-pill.active {
  background: rgba(56, 189, 248, 0.16);
  border-color: var(--accent-cyan);
  color: var(--text-primary);
}

.task-list,
.insights-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.task-card,
.insight-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.8rem;
}

.task-card.status-in-progress {
  border-left: 4px solid var(--accent-amber);
}

.task-card.status-completed {
  border-left: 4px solid var(--accent-emerald);
  opacity: 0.92;
}

.task-card.status-new {
  border-left: 4px solid #64748b;
}

.task-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
}

.status-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
}

.status-pill.in-progress {
  background: rgba(245, 158, 11, 0.2);
  color: #fde68a;
}

.status-pill.completed {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
}

.status-pill.new {
  background: rgba(148, 163, 184, 0.18);
  color: var(--text-secondary);
}

.task-progress-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.task-card h4,
.insight-card h4 {
  margin: 0 0 0.3rem;
  font-size: 0.9rem;
}

.task-card p,
.insight-card p {
  margin: 0 0 0.45rem;
  font-size: 0.81rem;
  color: var(--text-secondary);
}

.task-location {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--accent-cyan);
}

.insight-quote {
  margin-top: 0.4rem;
  padding-left: 0.6rem;
  border-left: 2px solid var(--accent-emerald);
  font-style: italic;
  font-size: 0.78rem;
  color: #a7f3d0;
}

/* ========================================================================== */
/* MODALS: DIALOGUE, 1-PAGER BUILDER & PROMOTION                              */
/* ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(4, 9, 20, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.dialogue-sheet,
.onepager-sheet,
.promotion-card {
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-surface);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.7);
}

.onepager-sheet {
  max-width: 780px;
}

.dialogue-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.dialogue-org {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.dialogue-header h3 {
  margin: 0.15rem 0 0;
  font-size: 1.2rem;
}

.dialogue-text {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin: 0 0 1rem;
  font-size: 0.97rem;
  color: var(--text-primary);
}

.coaching-callout {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--accent-amber);
  color: #fef3c7;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.dialogue-choices {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.choice-btn {
  width: 100%;
  min-height: 48px;
  text-align: left;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.92rem;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.choice-btn:hover {
  border-color: var(--accent-cyan);
  background: #243452;
}

.choice-key {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  background: var(--bg-deep);
  color: var(--accent-cyan);
  padding: 0.15rem 0.45rem;
  border-radius: 5px;
  flex-shrink: 0;
}

.onepager-intro {
  margin: 0 0 1rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.onepager-sections {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.onepager-section-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.95rem;
}

.onepager-section-block h4 {
  margin: 0 0 0.25rem;
  font-size: 0.98rem;
  color: #6ee7b7;
}

.onepager-section-block p {
  margin: 0 0 0.65rem;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.onepager-option-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.onepager-option-label:hover {
  border-color: var(--accent-cyan);
}

.onepager-option-label input {
  margin-top: 0.25rem;
  transform: scale(1.15);
}

.onepager-option-copy strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

.onepager-option-copy span {
  display: block;
  font-size: 0.81rem;
  color: var(--text-secondary);
}

.section-feedback-msg {
  margin-top: 0.45rem;
  font-size: 0.82rem;
  color: #fde68a;
}

.onepager-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

.promotion-card {
  text-align: center;
  max-width: 520px;
  border-color: var(--accent-emerald);
}

.promotion-kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-amber);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

/* ========================================================================== */
/* RESPONSIVE / MOBILE CHROME LAYOUT                                          */
/* ========================================================================== */
.mobile-only-btn {
  display: none;
}

@media (max-width: 1024px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .mobile-only-btn {
    display: inline-flex;
  }

  .interaction-hint {
    display: none;
  }

  .mobile-controls {
    display: flex;
  }

  .career-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(92vw, 380px);
    max-height: 100vh;
    z-index: 40;
    transform: translateX(102%);
    transition: transform 200ms ease;
    box-shadow: -16px 0 40px rgba(0, 0, 0, 0.65);
  }

  .career-sidebar.drawer-open {
    transform: translateX(0);
  }
}

@media (pointer: coarse) {
  .mobile-controls {
    display: flex;
  }
}