/* Buttons, cards, meters, lists, form controls, modals and toasts. */

/* ---- Buttons ------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 52px;
  padding: 0 var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 650;
  font-size: var(--size-body);
  letter-spacing: 0.02em;
  transition: transform var(--fast) var(--ease), box-shadow var(--fast) var(--ease), background var(--fast) var(--ease);
}

.btn:active:not(:disabled) {
  transform: translateY(1px) scale(0.995);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn--full {
  width: 100%;
}

.btn--primary {
  background: linear-gradient(180deg, var(--brass-400), var(--brass-600));
  color: var(--text-ink);
  box-shadow: var(--shadow-sm), var(--shadow-inset);
}

.btn--secondary {
  background: linear-gradient(180deg, var(--violet-500), var(--violet-600));
  color: var(--cream-100);
  border-color: var(--surface-line);
}

.btn--ghost {
  background: rgba(142, 107, 214, 0.12);
  border-color: var(--surface-line);
  color: var(--text-soft);
}

.btn--danger {
  background: linear-gradient(180deg, var(--ember-400), var(--ember-500));
  color: #2a0f09;
}

.iconbtn {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-line);
  background: rgba(44, 26, 78, 0.6);
  color: var(--text-soft);
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease);
}

.iconbtn:hover {
  color: var(--cream-100);
  background: rgba(91, 58, 166, 0.45);
}

.iconbtn--ghost {
  border-color: transparent;
  background: transparent;
}

/* ---- Cards -------------------------------------------------------------- */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-line);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.card--feature {
  background:
    linear-gradient(160deg, rgba(91, 58, 166, 0.55), rgba(32, 16, 56, 0.92)),
    var(--surface-strong);
  border-color: var(--surface-line-strong);
}

.card--gold {
  background: linear-gradient(160deg, rgba(201, 162, 39, 0.24), rgba(32, 16, 56, 0.95));
  border-color: rgba(232, 206, 122, 0.55);
}

.card--muted {
  background: var(--surface-muted);
}

.card--success {
  border-color: rgba(62, 158, 114, 0.5);
}

/* Ticket-stub perforation used on feature cards. */
.card--feature::after,
.card--gold::after {
  content: '';
  position: absolute;
  left: var(--space-5);
  right: var(--space-5);
  bottom: 0;
  height: 1px;
  background-image: linear-gradient(90deg, var(--surface-line-strong) 50%, transparent 50%);
  background-size: 10px 1px;
  opacity: 0.6;
}

/* ---- Pills and badges --------------------------------------------------- */

.pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--size-eyebrow);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--surface-line);
  color: var(--text-soft);
  background: rgba(21, 12, 36, 0.4);
}

.pill[data-tone='brass'] {
  border-color: rgba(232, 206, 122, 0.6);
  color: var(--brass-300);
  background: rgba(201, 162, 39, 0.16);
}

.pill[data-tone='meadow'] {
  border-color: rgba(62, 158, 114, 0.6);
  color: var(--meadow-300);
  background: rgba(27, 107, 71, 0.2);
}

.pill[data-tone='muted'] {
  color: var(--text-muted);
}

/* ---- Stars -------------------------------------------------------------- */

.stars {
  display: inline-flex;
  gap: 3px;
  color: var(--brass-300);
}

.stars__item[data-earned='false'] {
  color: rgba(232, 206, 122, 0.28);
}

/* ---- Meter -------------------------------------------------------------- */

.meter {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meter__head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--size-small);
}

.meter__label {
  color: var(--text-soft);
}

.meter__value {
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.meter__track {
  height: 8px;
  border-radius: var(--radius-pill);
  background: rgba(21, 12, 36, 0.6);
  border: 1px solid var(--surface-line);
  overflow: hidden;
}

.meter__fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--brass-500), var(--brass-300));
  transition: width var(--normal) var(--ease);
}

.meter__fill[data-tone='meadow'] {
  background: linear-gradient(90deg, var(--meadow-500), var(--meadow-300));
}

/* ---- Stat tiles --------------------------------------------------------- */

.stat-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-line);
  background: rgba(21, 12, 36, 0.35);
}

.stat-tile__icon {
  color: var(--brass-300);
  margin-bottom: 2px;
}

.stat-tile__value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}

.stat-tile__label {
  font-size: var(--size-eyebrow);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---- Nav rows ----------------------------------------------------------- */

.navrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-line);
  background: var(--surface-muted);
  color: var(--text);
  text-align: left;
  transition: background var(--fast) var(--ease), transform var(--fast) var(--ease);
}

.navrow:hover:not(:disabled) {
  background: rgba(91, 58, 166, 0.28);
}

.navrow:active:not(:disabled) {
  transform: scale(0.995);
}

.navrow[data-locked='true'] {
  opacity: 0.55;
  cursor: not-allowed;
}

.navrow__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: var(--radius-sm);
  background: rgba(142, 107, 214, 0.18);
  color: var(--brass-300);
}

.navrow__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.navrow__title {
  font-weight: 650;
}

.navrow__detail {
  font-size: var(--size-small);
  color: var(--text-muted);
}

.navrow__chevron {
  color: var(--text-muted);
  flex: none;
}

.navrow__trailing {
  flex: none;
}

/* ---- Toggles, sliders, chips, fields ------------------------------------ */

.toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  cursor: pointer;
}

.toggle + .toggle,
.toggle + .slider,
.slider + .toggle,
.slider + .slider {
  border-top: 1px solid var(--surface-line);
}

.toggle__text,
.slider__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toggle__title,
.slider__title {
  font-weight: 600;
}

.toggle__detail,
.slider__detail {
  font-size: var(--size-small);
  color: var(--text-muted);
}

.toggle__control {
  position: relative;
  flex: none;
  width: 52px;
  height: 30px;
}

.toggle__control input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: pointer;
}

.toggle__track {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-pill);
  background: rgba(21, 12, 36, 0.7);
  border: 1px solid var(--surface-line);
  transition: background var(--fast) var(--ease);
}

.toggle__track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cream-300);
  transition: transform var(--fast) var(--ease), background var(--fast) var(--ease);
}

.toggle__control input:checked + .toggle__track {
  background: rgba(201, 162, 39, 0.4);
  border-color: var(--brass-400);
}

.toggle__control input:checked + .toggle__track::after {
  transform: translateX(22px);
  background: var(--brass-300);
}

.toggle__control input:focus-visible + .toggle__track {
  box-shadow: var(--ring);
}

.slider {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) 0;
}

.slider__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.slider__value {
  font-variant-numeric: tabular-nums;
  color: var(--brass-300);
  font-weight: 650;
}

.slider__input {
  width: 100%;
  accent-color: var(--brass-400);
  height: 28px;
}

.chipgroup {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.chipgroup__item {
  flex: 1 1 140px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-line);
  background: var(--surface-muted);
  color: var(--text-soft);
  text-align: left;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.chipgroup__item[data-selected='true'] {
  border-color: var(--brass-400);
  background: rgba(201, 162, 39, 0.14);
  color: var(--cream-100);
}

.chipgroup__label {
  font-weight: 650;
}

.chipgroup__detail {
  font-size: var(--size-small);
  color: var(--text-muted);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field__label {
  font-size: var(--size-eyebrow);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.field__input {
  width: 100%;
  min-height: 50px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-line);
  background: rgba(21, 12, 36, 0.55);
  color: var(--text);
}

.field__input::placeholder {
  color: var(--text-muted);
}

.field__hint {
  font-size: var(--size-small);
  color: var(--text-muted);
}

/* ---- Empty, loading and error states ------------------------------------ */

.empty,
.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-7) var(--space-5);
  text-align: center;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--surface-line);
  background: rgba(21, 12, 36, 0.3);
}

.empty__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: rgba(142, 107, 214, 0.16);
  color: var(--brass-300);
}

.empty__title {
  font-size: var(--size-lead);
}

.empty__text {
  color: var(--text-muted);
  font-size: var(--size-small);
  max-width: 34ch;
}

.empty--error .empty__icon {
  color: var(--ember-300);
  background: rgba(226, 112, 90, 0.15);
}

.loading__pulse {
  display: flex;
  gap: 6px;
}

.loading__pulse span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brass-400);
  animation: loading-bounce 1s var(--ease) infinite;
}

.loading__pulse span:nth-child(2) { animation-delay: 0.12s; }
.loading__pulse span:nth-child(3) { animation-delay: 0.24s; }

@keyframes loading-bounce {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50% { transform: translateY(-6px); opacity: 1; }
}

/* ---- Overlays ----------------------------------------------------------- */

.overlay-host {
  position: fixed;
  inset: 0;
  z-index: 60;
}

.overlay-host[hidden] {
  display: none;
}

.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-4);
  padding-bottom: calc(var(--space-4) + var(--safe-bottom));
  background: rgba(10, 5, 20, 0.66);
  backdrop-filter: blur(6px);
  animation: overlay-in var(--fast) var(--ease) both;
}

.overlay[data-state='closing'] {
  animation: overlay-out var(--fast) var(--ease) both;
}

.modal {
  width: 100%;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid var(--surface-line-strong);
  background: linear-gradient(180deg, var(--violet-700), var(--violet-800));
  box-shadow: var(--shadow-lg);
  animation: modal-in var(--normal) var(--ease) both;
}

.modal[data-tone='danger'] {
  border-color: rgba(226, 112, 90, 0.55);
}

.modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.modal__title {
  font-size: var(--size-title);
}

.modal__subtitle,
.modal__text {
  color: var(--text-muted);
  font-size: var(--size-small);
}

.modal__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

@keyframes overlay-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes overlay-out { from { opacity: 1; } to { opacity: 0; } }
@keyframes modal-in {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.toast-host {
  position: fixed;
  left: 50%;
  bottom: calc(var(--space-6) + var(--safe-bottom));
  transform: translateX(-50%);
  z-index: 70;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: min(92vw, 420px);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-line-strong);
  background: rgba(32, 16, 56, 0.96);
  box-shadow: var(--shadow-md);
  font-size: var(--size-small);
  animation: toast-in var(--normal) var(--ease) both;
}

.toast[data-tone='warn'] {
  border-color: rgba(226, 112, 90, 0.6);
  color: var(--ember-300);
}

.toast[data-tone='success'] {
  border-color: rgba(62, 158, 114, 0.6);
  color: var(--meadow-300);
}

.toast[data-state='closing'] {
  animation: toast-out var(--fast) var(--ease) both;
}

.toast__icon {
  color: var(--brass-300);
  display: inline-flex;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

@keyframes toast-out {
  from { opacity: 1; }
  to { opacity: 0; transform: translateY(8px); }
}

/* ---- Tile chips (legend) ------------------------------------------------ */

.tile-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex: none;
  border-radius: 14px;
  border: 1px solid rgba(21, 12, 36, 0.35);
  box-shadow: var(--shadow-inset);
}

.tile-chip[data-accent='sand'] { background: var(--tile-sand); color: var(--tile-sand-ink); }
.tile-chip[data-accent='meadow'] { background: var(--tile-meadow); color: var(--tile-meadow-ink); }
.tile-chip[data-accent='orchid'] { background: var(--tile-orchid); color: var(--tile-orchid-ink); }
.tile-chip[data-accent='brass'] { background: var(--tile-brass); color: var(--tile-brass-ink); }
.tile-chip[data-accent='ember'] { background: var(--tile-ember); color: var(--tile-ember-ink); }
.tile-chip[data-accent='slate'] { background: var(--tile-slate); color: var(--tile-slate-ink); }

.brief-ladder__row .tile-chip,
.pause__ladder .tile-chip,
.onboard__ladder .tile-chip {
  width: 100%;
  max-width: 48px;
  height: auto;
  aspect-ratio: 1 / 1;
  justify-self: center;
}

.brief-ladder__row .tile-glyph,
.pause__ladder .tile-glyph,
.onboard__ladder .tile-glyph {
  width: 68%;
  height: 68%;
}

.tile-chip__phase {
  position: absolute;
  top: 3px;
  right: 6px;
  font-size: 0.625rem;
  font-weight: 800;
  opacity: 0.75;
}

:root[data-phase-numbers='false'] .brief-ladder__row .tile-chip,
.pause__ladder .tile-chip,
.onboard__ladder .tile-chip {
  width: 100%;
  max-width: 48px;
  height: auto;
  aspect-ratio: 1 / 1;
  justify-self: center;
}

.brief-ladder__row .tile-glyph,
.pause__ladder .tile-glyph,
.onboard__ladder .tile-glyph {
  width: 68%;
  height: 68%;
}

.tile-chip__phase {
  display: none;
}