/* ==========================================================================
   IRONITT v2 — onboarding
   --------------------------------------------------------------------------
   The first-run wizard (js/onboarding.js): a floating card over a scrim, a
   segmented progress bar, one step at a time, Back / Next at the foot. Plus
   the earn steps inside it and the pill that brings the wizard back after
   an "go do it in the app" step.

   v2 rules applied: the card floats, so it alone carries a shadow; inside,
   explanations are rows split by hairlines (no card in a card, no icon in a
   tinted square); hints are a line of text, not a box; choices (language,
   theme, view, gift) are the only tiles, because they are controls. Motion
   stays under 250ms and the step slide keeps its direction.
   ========================================================================== */

/* ---- Overlay + card ----------------------------------------------------- */
.onboarding-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background: color-mix(in srgb, var(--scrim) 100%, #000 30%);
  opacity: 0;
  transition: opacity 200ms ease;
  overflow: hidden;
}
.onboarding-overlay.onboarding--visible { opacity: 1; }

.onboarding-card {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(540px, 100%);
  max-height: min(90vh, 860px);
  overflow-y: auto;
  border-radius: var(--radius-xl);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  opacity: 0;
}
.onboarding--visible .onboarding-card { animation: v2-ob-card-in 240ms var(--island-ease) 40ms forwards; }

/* ---- Progress + top line ------------------------------------------------ */
.onboarding-progress {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-lg) var(--space-lg) 0;
  flex-shrink: 0;
}
.onboarding-progress-step { flex: 1; display: block; }
.onboarding-progress-dot {
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--border-strong);
  transition: background-color 200ms ease;
}
.onboarding-progress-step.done .onboarding-progress-dot,
.onboarding-progress-step.active .onboarding-progress-dot { background: var(--accent-color); }
.onboarding-progress-line { display: none; }

.onboarding-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg) 0;
  flex-shrink: 0;
}
/* "Step 3 of 13": a small label, not a badge. */
.onboarding-step-counter,
.onboarding-topline .onboarding-step-counter { display: flex; padding: 0; margin: 0; }
.onboarding-step-counter span {
  color: var(--text-muted);
  font-size: var(--font-size-2xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.onboarding-iron-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: var(--iron-gold);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  font-variant-numeric: tabular-nums;
}
.onboarding-iron-chip i { font-size: 12px; }
.onboarding-iron-chip .iron-diamond { display: inline-flex; }
.onboarding-iron-chip .iron-diamond svg { width: 13px; height: 13px; }
.onboarding-iron-chip--pop { animation: v2-ob-pop 240ms var(--island-ease); }

/* ---- Body + step slide -------------------------------------------------- */
.onboarding-body { padding: var(--space-sm) var(--space-lg); overflow: hidden; flex-shrink: 0; }
.onboarding-panel-wrap { position: relative; overflow: hidden; }
.onboarding-panel { width: 100%; padding: var(--space-md) 2px var(--space-sm); }

.ob-exit-left { animation: v2-ob-exit-left 140ms ease-in forwards; }
.ob-exit-right { animation: v2-ob-exit-right 140ms ease-in forwards; }
.ob-enter-right { animation: v2-ob-enter-right 220ms var(--island-ease) forwards; }
.ob-enter-left { animation: v2-ob-enter-left 220ms var(--island-ease) forwards; }

/* ---- Step header: the glyph, the title, one sentence -------------------- */
.onboarding-step-header { text-align: center; margin-bottom: var(--space-lg); }
.onboarding-step-icon {
  display: block;
  margin: 0 auto var(--space-sm);
  color: var(--accent-color);
  font-size: 26px;
  line-height: 1;
}
.onboarding-step-title {
  margin: 0 0 6px;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}
.onboarding-step-desc {
  max-width: 400px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.55;
}

/* ---- Footer ------------------------------------------------------------- */
.onboarding-footer {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  flex-shrink: 0;
}
.onboarding-settings-hint { flex: 1; text-align: center; color: var(--text-muted); font-size: var(--font-size-xs); }
.onboarding-footer--no-back .onboarding-settings-hint { text-align: left; }

.onboarding-back-btn,
.onboarding-next-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 42px;
  padding: 0 var(--space-lg);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 150ms ease, color 150ms ease;
}
.onboarding-back-btn { background: transparent; color: var(--text-secondary); border: 1px solid var(--border-strong); }
.onboarding-back-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.onboarding-next-btn { background: var(--accent-color); color: var(--accent-text); border: 0; }
.onboarding-next-btn:hover { background: var(--accent-hover); }

/* ---- Explanation rows (navigation, nests, Iron Center) ------------------ */
.onboarding-nav-tabs { display: grid; }
.onboarding-nav-tab {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 2px;
  border-top: 1px solid var(--border-color);
}
.onboarding-nav-tab:first-child { border-top: 0; padding-top: 4px; }
.onboarding-nav-tab-icon {
  width: 22px;
  flex-shrink: 0;
  padding-top: 1px;
  color: var(--accent-color);
  font-size: 17px;
  text-align: center;
}
.onboarding-nav-tab-info { flex: 1; min-width: 0; }
.onboarding-nav-tab-name { display: block; margin-bottom: 2px; color: var(--text-primary); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.onboarding-nav-tab-desc { display: block; color: var(--text-secondary); font-size: var(--font-size-xs); line-height: 1.5; }

/* Hints: a sentence with an info glyph, nothing around it. */
.onboarding-notif-hint,
.onboarding-nav-hint {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  line-height: 1.5;
}
.onboarding-notif-hint i,
.onboarding-nav-hint i { margin-top: 2px; color: var(--text-muted); flex-shrink: 0; }
.onboarding-nav-hint strong { color: var(--text-secondary); }

/* ---- Toggle rows -------------------------------------------------------- */
.onboarding-toggles { display: grid; }
.onboarding-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) 2px;
  border-top: 1px solid var(--border-color);
  cursor: pointer;
}
.onboarding-toggle-row:first-child { border-top: 0; }
.onboarding-toggle-info { flex: 1; }
.onboarding-toggle-label { display: block; color: var(--text-primary); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.onboarding-toggle-desc { display: block; margin-top: 2px; color: var(--text-secondary); font-size: var(--font-size-xs); }

.onboarding-switch { position: relative; width: 44px; height: 26px; flex-shrink: 0; }
.onboarding-switch input { position: absolute; width: 0; height: 0; opacity: 0; }
.onboarding-switch-slider {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-pill);
  background: var(--bg-hover);
  cursor: pointer;
  transition: background-color 180ms ease;
}
.onboarding-switch-slider::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-round);
  background: var(--text-secondary);
  transition: transform 180ms var(--island-ease), background-color 180ms ease;
}
.onboarding-switch input:checked + .onboarding-switch-slider { background: var(--accent-color); }
.onboarding-switch input:checked + .onboarding-switch-slider::after { transform: translateX(18px); background: var(--accent-text); }
.onboarding-switch input:focus-visible + .onboarding-switch-slider { box-shadow: 0 0 0 2px var(--accent-color); }

/* ---- Choice tiles (language, theme, channel view, gift) ----------------- */
.onboarding-lang-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
.onboarding-theme-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); }
.onboarding-theme-grid--wide { grid-template-columns: 1fr; }
.onboarding-choice-row { display: flex; gap: var(--space-md); justify-content: center; }
.ob-cosmetic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); width: 100%; }

.onboarding-lang-option,
.onboarding-theme-swatch,
.onboarding-choice-card,
.ob-cosmetic-card {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  cursor: pointer;
  transition: border-color 150ms ease, background-color 150ms ease;
}
.onboarding-lang-option:hover,
.onboarding-theme-swatch:hover,
.onboarding-choice-card:hover,
.ob-cosmetic-card:hover { border-color: var(--border-strong); background: var(--bg-hover); }
.onboarding-lang-option.active,
.onboarding-theme-swatch.active,
.onboarding-choice-card.active,
.ob-cosmetic-card--active { border-color: var(--accent-color); background: var(--accent-subtle); }

.onboarding-lang-option { padding: 12px 36px 12px var(--space-md); text-align: left; }
.onboarding-lang-option.active::after {
  content: "\f00c";
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  color: var(--accent-color);
  font-family: "Font Awesome 6 Free";
  font-size: 11px;
  font-weight: 900;
}
.onboarding-lang-native { display: block; color: var(--text-primary); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.onboarding-lang-name { display: block; margin-top: 1px; color: var(--text-muted); font-size: var(--font-size-xs); }

.onboarding-theme-swatch { display: flex; flex-direction: column; align-items: center; gap: var(--space-sm); padding: var(--space-md) var(--space-sm); }
.onboarding-theme-swatch--wide { flex-direction: row; justify-content: center; gap: 12px; }
.onboarding-theme-circle { width: 36px; height: 36px; border-radius: var(--radius-round); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08); }
.onboarding-theme-name { color: var(--text-primary); font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); }
.onboarding-theme-owned-label {
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--text-muted);
  font-size: var(--font-size-2xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

.onboarding-choice-card { flex: 1; max-width: 210px; padding: var(--space-md); text-align: center; }
.onboarding-choice-preview { display: flex; align-items: center; justify-content: center; height: 80px; margin-bottom: 12px; }
.onboarding-choice-preview--cv { height: 148px; align-items: stretch; }
.onboarding-choice-label { display: block; margin-bottom: 2px; color: var(--text-primary); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.onboarding-choice-desc { display: block; color: var(--text-muted); font-size: var(--font-size-xs); }

/* The channel-view previews: a tiny drawing of each layout. */
.ob-cv {
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  pointer-events: none;
}
.ob-cv-bar { display: flex; align-items: center; gap: 6px; padding: 7px 9px; border-bottom: 1px solid var(--border-color); }
.ob-cv-srv {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  border-radius: 6px;
  background: var(--accent-color);
  color: var(--accent-text);
  font-size: 7px;
  font-weight: var(--font-weight-bold);
}
.ob-cv-srv-name { color: var(--text-secondary); font-size: 9px; font-weight: var(--font-weight-semibold); }
.ob-cv-body { flex: 1; padding: 8px; }
.ob-cv-body--tiles { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 6px; }
.ob-cv-body--list { display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.ob-cv-tile,
.ob-cv-row { background: var(--bg-tertiary); color: var(--text-muted); font-size: 8px; font-weight: var(--font-weight-semibold); }
.ob-cv-tile { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; border-radius: 8px; }
.ob-cv-tile i { font-size: 12px; }
.ob-cv-row { display: flex; align-items: center; gap: 7px; padding: 6px 9px; border-radius: 7px; }
.ob-cv-row i { width: 10px; font-size: 9px; text-align: center; }
.ob-cv-tile.active,
.ob-cv-row.active { background: var(--accent-light); color: var(--accent-color); }

/* ---- Earn steps (profile, go-do-it, gift) ------------------------------- */
.ob-earn { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 4px 0 2px; }
.ob-earn--action { gap: var(--space-md); }
.ob-earn--done { padding: var(--space-md) 0; }
.ob-earn-hint { margin: 0; color: var(--text-muted); font-size: var(--font-size-xs); text-align: center; }

.ob-earn-avatar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 88px;
  height: 88px;
  overflow: hidden;
  border-radius: var(--radius-round);
  background: var(--accent-light);
  color: var(--accent-color);
  border: 2px solid var(--border-color);
  cursor: pointer;
  transition: border-color 150ms ease;
}
.ob-earn-avatar:hover { border-color: var(--accent-color); }
.ob-earn-avatar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ob-earn-avatar-initial { font-family: var(--font-display); font-size: 32px; font-weight: var(--font-weight-bold); }
.ob-earn-avatar-badge {
  position: absolute;
  right: 2px;
  bottom: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-round);
  background: var(--accent-color);
  color: var(--accent-text);
  font-size: 11px;
  border: 2px solid var(--bg-secondary);
}
.ob-earn-input {
  width: 100%;
  max-width: 320px;
  height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-md);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font: inherit;
  font-size: var(--font-size-sm);
}
.ob-earn-input:focus { outline: 0; border-color: var(--accent-color); }

.ob-earn-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  height: 42px;
  padding: 0 var(--space-lg);
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent-color);
  color: var(--accent-text);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color 150ms ease;
}
.ob-earn-btn:hover:not(:disabled) { background: var(--accent-hover); }
.ob-earn-btn:disabled { cursor: default; opacity: 0.7; }

.ob-earn-done-check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-round);
  background: var(--accent-color);
  color: var(--accent-text);
  font-size: 24px;
  animation: v2-ob-pop 240ms var(--island-ease);
}
/* The "go do it" step: the glyph alone, large, no tile behind it. */
.ob-earn-action-illu { display: grid; place-items: center; color: var(--accent-color); font-size: 34px; }
.ob-earn-action-body { max-width: 340px; margin: 0; color: var(--text-secondary); font-size: var(--font-size-sm); line-height: 1.55; text-align: center; }

/* Gift picker. */
.ob-cosmetic { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.ob-cosmetic-card { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px var(--space-sm); }
.ob-cosmetic-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-round);
  background: var(--accent-light);
  color: var(--accent-color);
  font-size: 18px;
}
.ob-cosmetic-dot { display: block; width: 26px; height: 26px; border-radius: var(--radius-round); }
.ob-cosmetic-namesample { font-size: 18px; font-weight: var(--font-weight-bold); }
.ob-cosmetic-name { color: var(--text-primary); font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); text-align: center; }
.ob-cosmetic-price { display: inline-flex; align-items: center; gap: 4px; color: var(--iron-gold); font-size: var(--font-size-2xs); font-weight: var(--font-weight-bold); }
.ob-cosmetic-price .iron-diamond svg { width: 11px; height: 11px; }

/* ---- The pill that reopens the wizard after a "go do it" step ----------- */
.onboarding-pill {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 4000;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 18px;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--accent-color);
  color: var(--accent-text);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-island);
  cursor: pointer;
  transform: translate(-50%, 140%);
  transition: transform 240ms var(--island-ease), background-color 150ms ease;
}
.onboarding-pill--visible { transform: translate(-50%, 0); }
.onboarding-pill:hover { background: var(--accent-hover); }
.onboarding-pill i:last-child { font-size: 11px; opacity: 0.85; }

/* ---- Phones ------------------------------------------------------------- */
@media (max-width: 768px) {
  .onboarding-overlay { padding: 12px; }
  .onboarding-card { max-height: calc(100dvh - 24px); }
  .onboarding-progress, .onboarding-topline, .onboarding-body { padding-left: var(--space-md); padding-right: var(--space-md); }
  .onboarding-footer { padding: 12px var(--space-md) var(--space-md); }
  /* The reminder squeezed between Back and Next only crowded them. */
  .onboarding-settings-hint { visibility: hidden; }
  .onboarding-pill { bottom: calc(var(--mobile-nav-h, 64px) + env(safe-area-inset-bottom, 0px) + 28px); }
}
@media (max-width: 380px) {
  .onboarding-theme-grid, .ob-cosmetic-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .onboarding--visible .onboarding-card, .ob-enter-left, .ob-enter-right, .ob-exit-left, .ob-exit-right,
  .onboarding-iron-chip--pop, .ob-earn-done-check { animation-duration: 1ms; }
  .onboarding-pill { transition: none; }
}

@keyframes v2-ob-card-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes v2-ob-exit-left { to { opacity: 0; transform: translateX(-20px); } }
@keyframes v2-ob-exit-right { to { opacity: 0; transform: translateX(20px); } }
@keyframes v2-ob-enter-right { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }
@keyframes v2-ob-enter-left { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: none; } }
@keyframes v2-ob-pop { 0% { transform: scale(1); } 45% { transform: scale(1.12); } 100% { transform: scale(1); } }