/* =========================================================
   3 to 13! — Design System
   Mid-century modern, flat, minimalist
   ========================================================= */

/* --- Tokens ------------------------------------------------ */
:root {
  --parchment:    #F5F2EA;
  --suits-red:    #A5191B;
  --midnight:     #1A1A1B;
  --indigo:       #4D5A6E;
  --join-blue:    #3E5879;
  --watch-teal:   #4E7A6A;
  --pro-gold:     #B6862C;
  --charcoal:     #262626;
  --slate:        #7D7D7D;
  --felt-border:  #C7BFB5;
  --white:        #FFFFFF;
  --green-valid:  #2E7D4F;
  --red-invalid:  #A5191B;

  --font: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --radius: 6px;
  --card-w: 70px;
  --card-h: 106px;
  --transition: 150ms ease;
}

/* --- Reset ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--parchment);
  color: var(--charcoal);
  font-size: 15px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

/* --- Splash ------------------------------------------------ */
#splash {
  position: fixed; inset: 0;
  background: var(--parchment);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 20px;
  z-index: 1000;
  transition: opacity 400ms ease;
}
#splash.hidden { opacity: 0; pointer-events: none; }
#splash .splash-logo {
  width: 120px; height: 120px;
  object-fit: contain;
  padding: 14px;
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--felt-border);
  box-shadow: 0 12px 30px rgba(26, 26, 27, 0.08);
}
#splash .splash-title {
  font-size: 2.4rem; font-weight: 700;
  color: var(--midnight); letter-spacing: -0.5px;
}
#splash .splash-sub {
  font-size: 0.9rem; color: var(--slate); letter-spacing: 1px;
  text-transform: uppercase;
}

/* --- Page layout ------------------------------------------ */
.page {
  min-height: 100vh;
  display: flex; flex-direction: column;
}

/* --- Nav -------------------------------------------------- */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--felt-border);
  background: var(--parchment);
  position: sticky; top: 0; z-index: 100;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.3rem; font-weight: 700;
  color: var(--midnight); text-decoration: none;
}
.nav__logo {
  width: 26px;
  height: 26px;
  object-fit: contain;
  padding: 4px;
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--felt-border);
  box-shadow: 0 4px 12px rgba(26, 26, 27, 0.06);
}
.nav__brand-text { color: var(--midnight); }
.nav__brand-mark { color: var(--suits-red); }
.nav__links { display: flex; gap: 16px; }
.nav__link {
  font-size: 0.9rem; color: var(--slate);
  text-decoration: none; font-weight: 500;
  transition: color var(--transition);
}
.nav__link:hover { color: var(--midnight); }

/* --- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  font-family: var(--font); font-size: 0.9rem; font-weight: 600;
  border: none; border-radius: var(--radius);
  cursor: pointer; text-decoration: none;
  transition: opacity var(--transition), transform var(--transition);
  white-space: nowrap;
  user-select: none;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn--primary   { background: var(--suits-red); color: var(--white); }
.btn--secondary { background: transparent; color: var(--midnight); border: 1.5px solid var(--felt-border); }
.btn--ghost     { background: transparent; color: var(--indigo); border: 1.5px solid var(--indigo); }
.btn--danger    { background: transparent; color: var(--suits-red); border: 1.5px solid var(--suits-red); }
.btn--join      { background: var(--join-blue); color: var(--white); }
.btn--watch     { background: var(--watch-teal); color: var(--white); }
.btn--pro       { background: var(--pro-gold); color: var(--midnight); }
.btn--dark      { background: var(--midnight); color: var(--white); }
.btn--ai        { background: var(--indigo); color: var(--white); }
.btn--sm        { padding: 6px 14px; font-size: 0.8rem; }
.btn--lg        { padding: 14px 28px; font-size: 1rem; }
.btn--full      { width: 100%; }
.btn.is-selected {
  background: var(--midnight);
  color: var(--white);
  border-color: var(--midnight);
}

/* --- Home -------------------------------------------------- */
.home {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 40px 24px; gap: 48px;
}
.home__hero { text-align: center; }
.home__logo {
  width: 100px; height: 100px; object-fit: contain;
  padding: 12px;
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.96);
  border: 1px solid var(--felt-border);
  box-shadow: 0 12px 28px rgba(26, 26, 27, 0.08);
  margin-bottom: 20px;
}
.home__title {
  font-size: 3rem; font-weight: 700;
  color: var(--midnight); letter-spacing: -1px;
  line-height: 1;
}
.home__title span { color: var(--suits-red); }
.home__subtitle {
  margin-top: 10px; font-size: 1rem;
  color: var(--slate);
}

.home__actions {
  display: flex; flex-direction: column;
  align-items: center; gap: 12px;
  width: 100%; max-width: 320px;
}
.home__actions .btn { min-width: 240px; }

.home__footer {
  text-align: center; font-size: 0.85rem; color: var(--slate);
}
.home__footer a { color: var(--indigo); text-decoration: none; }

.history-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 18px 0 16px;
}

.history-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.history-summary__card {
  background: var(--white);
  border: 1px solid var(--felt-border);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.history-summary__label {
  font-size: 0.75rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--slate);
}

/* --- Modal ------------------------------------------------- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(26,26,27,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  padding: 20px;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--white);
  border-radius: 10px;
  padding: 32px 28px;
  width: 100%; max-width: 400px;
  display: flex; flex-direction: column; gap: 20px;
}
.modal__title {
  font-size: 1.3rem; font-weight: 700;
  color: var(--midnight);
}
.modal__error {
  font-size: 0.85rem; color: var(--suits-red);
  min-height: 18px;
}
.modal__actions { display: flex; gap: 10px; }
.modal__actions .btn { flex: 1; }

.ai-upgrade-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.ai-upgrade-card {
  padding: 14px;
  border-radius: 10px;
  border: 1.5px solid var(--felt-border);
  background: var(--parchment);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ai-upgrade-card strong {
  color: var(--midnight);
  font-size: 0.95rem;
}

.ai-upgrade-card p {
  margin: 0;
  color: var(--slate);
  font-size: 0.85rem;
}

.ai-upgrade-card--pro {
  border-color: rgba(182, 134, 44, 0.5);
  background: rgba(182, 134, 44, 0.12);
}

.game-end__nudge {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1.5px solid rgba(182, 134, 44, 0.55);
  background: rgba(182, 134, 44, 0.1);
  text-align: left;
}

.game-end__nudge strong {
  color: var(--midnight);
  display: block;
  margin-bottom: 6px;
}

.game-end__nudge p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--slate);
}

/* --- Form elements ---------------------------------------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field__label {
  font-size: 0.8rem; font-weight: 600;
  color: var(--slate); text-transform: uppercase; letter-spacing: 0.5px;
}
.field__input {
  padding: 10px 14px;
  border: 1.5px solid var(--felt-border);
  border-radius: var(--radius);
  font-family: var(--font); font-size: 0.95rem;
  color: var(--charcoal); background: var(--parchment);
  outline: none; transition: border-color var(--transition);
}
.field__input:focus { border-color: var(--indigo); }
.field__input.input--code {
  text-transform: uppercase; letter-spacing: 3px;
  font-size: 1.1rem; font-weight: 700; text-align: center;
}

.toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.toggle-label { font-size: 0.9rem; color: var(--charcoal); }
.toggle {
  position: relative; width: 42px; height: 24px;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle__track {
  position: absolute; inset: 0;
  background: var(--felt-border); border-radius: 24px;
  cursor: pointer; transition: background var(--transition);
}
.toggle input:checked + .toggle__track { background: var(--suits-red); }
.toggle__track::after {
  content: ''; position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  background: var(--white); border-radius: 50%;
  transition: transform var(--transition);
}
.toggle input:checked + .toggle__track::after { transform: translateX(18px); }

/* --- Segmented control (AI difficulty picker) --------------- */
.segmented-control {
  display: flex; gap: 0; border: 1.5px solid var(--felt-border);
  border-radius: var(--radius); overflow: hidden;
}
.segmented-control__btn {
  flex: 1; padding: 8px 12px; font-size: 0.85rem; font-weight: 600;
  font-family: var(--font); cursor: pointer;
  background: var(--white); color: var(--charcoal);
  border: none; border-right: 1px solid var(--felt-border);
  transition: background var(--transition), color var(--transition);
}
.segmented-control__btn:last-child { border-right: none; }
.segmented-control__btn:hover { background: var(--parchment); }
.segmented-control__btn.is-active {
  background: var(--indigo); color: var(--white);
}
.segmented-control__btn.is-locked {
  background: #FBF7ED;
  color: var(--pro-gold);
}
.segmented-control__btn--locked {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.segmented-control__badge,
.stepper__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(182, 134, 44, 0.18);
  color: var(--pro-gold);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

/* --- Stepper (AI opponent count) --------------------------- */
.stepper {
  display: flex; align-items: center; gap: 0;
  border: 1.5px solid var(--felt-border); border-radius: var(--radius);
  overflow: hidden; width: fit-content;
}
.stepper__btn {
  width: 40px; height: 40px; font-size: 1.2rem; font-weight: 700;
  font-family: var(--font); cursor: pointer;
  background: var(--white); color: var(--charcoal); border: none;
  transition: background var(--transition);
}
.stepper__btn:hover { background: var(--parchment); }
.stepper__btn:active { background: var(--felt-border); }
.stepper__btn.is-locked {
  color: var(--pro-gold);
  background: #FBF7ED;
}
.stepper__value {
  width: 48px; text-align: center; font-size: 1.1rem; font-weight: 700;
  color: var(--charcoal); border-left: 1px solid var(--felt-border);
  border-right: 1px solid var(--felt-border);
}

/* --- AI Pro hint ------------------------------------------- */
.ai-pro-hint {
  font-size: 0.8rem; color: var(--pro-gold); line-height: 1.5;
}

.ai-upgrade-copy {
  font-size: 0.9rem;
  color: var(--slate);
}

/* --- Game page screens ------------------------------------- */
.screen { display: none; flex: 1; flex-direction: column; }
.screen.active { display: flex; }

/* --- Lobby screen ----------------------------------------- */
.lobby {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; padding: 32px 24px; gap: 28px;
  max-width: 600px; margin: 0 auto; width: 100%;
}
.lobby__code-block { text-align: center; }
.lobby__code-label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; color: var(--slate); margin-bottom: 6px;
}
.lobby__code {
  font-size: 2.8rem; font-weight: 700; letter-spacing: 6px;
  color: var(--midnight); cursor: pointer;
  transition: color var(--transition);
}
.lobby__code:hover { color: var(--suits-red); }
.lobby__code-hint { font-size: 0.8rem; color: var(--slate); margin-top: 4px; }

.lobby__section { width: 100%; }
.lobby__section-title {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; color: var(--slate);
  margin-bottom: 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--felt-border);
}
.player-list { display: flex; flex-direction: column; gap: 8px; }
.player-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--white); border: 1px solid var(--felt-border);
  border-radius: var(--radius);
}
.player-item__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--indigo); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 700; flex-shrink: 0;
}
.player-item__name { font-weight: 600; flex: 1; }
.player-item__badge {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; padding: 2px 8px;
  border-radius: 10px;
}
.badge--host  { background: var(--suits-red);  color: var(--white); }
.badge--you   { background: var(--indigo);     color: var(--white); }
.badge--spec  { background: var(--felt-border); color: var(--charcoal); }
.badge--bot   { background: var(--slate);      color: var(--white); }

.lobby__settings { display: flex; flex-direction: column; gap: 12px; }
.lobby__timer-row { display: flex; align-items: center; gap: 12px; }
.lobby__actions { width: 100%; display: flex; flex-direction: column; gap: 10px; }
.lobby__waiting { text-align: center; color: var(--slate); font-size: 0.9rem; }

/* --- Ad slots --------------------------------------------- */
.adsense-slot {
  display: block;
  width: 100%;
  overflow: hidden;
  margin: 0 auto;
}
.adsense-slot--banner {
  min-height: 60px;
}
.adsense-slot--interstitial {
  max-width: 400px;
  min-height: 250px;
}
.ad-slot {
  background: var(--felt-border); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--slate); font-size: 0.8rem;
  letter-spacing: 0.5px; text-transform: uppercase;
}
.ad-slot--banner { width: 100%; height: 60px; }
.ad-slot--interstitial {
  width: 100%; max-width: 400px; height: 250px;
  margin: 0 auto;
}
.game-bottom-banner {
  position: sticky; bottom: 0; z-index: 50;
  width: 100%; padding: 4px 0;
  background: var(--cream);
  border-top: 1px solid var(--felt-border);
}

/* --- Game screen ------------------------------------------ */
.game-layout {
  flex: 1; display: flex; flex-direction: column;
  max-width: 900px; margin: 0 auto; width: 100%;
  padding: 0 16px 24px;
}

/* Info bar */
.game-info-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0; flex-wrap: wrap;
  border-bottom: 1px solid var(--felt-border);
  margin-bottom: 14px;
}
.info-chip {
  display: flex; align-items: center; gap: 5px;
  padding: 4px 12px; border-radius: 20px;
  background: var(--white); border: 1px solid var(--felt-border);
  font-size: 0.8rem; font-weight: 600;
}
.info-chip.chip--active { background: var(--suits-red); color: var(--white); border-color: var(--suits-red); }
.info-chip.chip--wild   { background: var(--midnight); color: var(--white); border-color: var(--midnight); }

/* Other players */
.opponents-row {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.opponent-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: var(--radius);
  background: var(--white); border: 1px solid var(--felt-border);
  font-size: 0.85rem;
}
.opponent-chip.is-active {
  border-color: var(--suits-red); background: #FDF0F0;
}
.opponent-chip__name { font-weight: 600; }
.opponent-chip__count {
  font-size: 0.78rem; font-weight: 700; color: var(--slate);
  background: var(--parchment); padding: 2px 8px;
  border-radius: 10px;
}
.opponent-chip__count--low { color: var(--suits-red); background: rgba(192,57,43,0.12); }
.opponent-chip__count--mid { color: #8B5E00; background: rgba(232,184,75,0.28); }
.opponent-chip.is-ai { border-style: dashed; }
.opponent-chip__bot-badge {
  font-size: 0.6rem; font-weight: 700; text-transform: uppercase;
  color: var(--white); background: var(--slate);
  padding: 1px 5px; border-radius: 3px; letter-spacing: 0.5px;
}
.opponent-chip__thinking {
  font-size: 0.75rem; font-style: italic; color: var(--slate);
  animation: thinking-pulse 1.2s ease-in-out infinite;
}
@keyframes thinking-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.tutorial-target--active {
  position: relative;
  z-index: 140;
  border-radius: 12px;
  box-shadow: 0 0 0 3px rgba(232,184,75,0.92), 0 10px 24px rgba(0,0,0,0.12);
  background: rgba(255,255,255,0.97);
}
.tutorial-overlay {
  position: fixed;
  inset: 0;
  z-index: 130;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: auto;
}
.tutorial-overlay.hidden { display: none; }
.tutorial-overlay__scrim {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.22);
}
.tutorial-overlay__card {
  position: relative;
  z-index: 131;
  width: min(420px, calc(100vw - 32px));
  margin: 0 16px 24px;
  background: var(--white);
  border: 1.5px solid var(--felt-border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 12px 26px rgba(0,0,0,0.16);
}
.tutorial-overlay__eyebrow {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--midnight);
}
.tutorial-overlay__message {
  margin: 0;
  font-size: 0.95rem;
  color: var(--dark);
}
.tutorial-overlay__actions {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

/* Piles row */
.piles-row {
  display: flex; gap: 16px; align-items: flex-end;
  margin-bottom: 12px; flex-wrap: wrap;
}
.pile { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.pile__label {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--slate);
}
.pile__count { font-size: 0.75rem; color: var(--slate); margin-top: 2px; }
.pile__card--back {
  width: var(--card-w); height: var(--card-h);
  border-radius: var(--radius);
  background: var(--indigo);
  border: 2px solid var(--midnight);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: transform var(--transition);
}
.pile__card--back:hover { transform: translateY(-4px); }
.pile__card--back::after {
  content: '🂠'; font-size: 2rem; color: rgba(255,255,255,0.3);
}

/* Draw/discard action buttons */
.draw-actions {
  display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap;
}

#discard-top .card {
  cursor: pointer;
}

/* Meld workspace */
.meld-workspace {
  background: rgba(0,0,0,0.04);
  border: 1.5px dashed var(--felt-border);
  border-radius: var(--radius);
  padding: 14px; margin-bottom: 14px;
  min-height: 120px;
}
.meld-workspace__label {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--slate); margin-bottom: 10px;
}
.meld-workspace__empty {
  display: flex; align-items: center; justify-content: center;
  height: 80px; color: var(--slate); font-size: 0.85rem;
}
.melds-container { display: flex; flex-wrap: wrap; gap: 12px; }

.meld-group {
  display: flex; flex-direction: column; gap: 6px;
  padding: 8px 10px;
  background: var(--white); border-radius: var(--radius);
  border: 1.5px solid var(--felt-border);
}
.meld-group.valid   { border-color: rgba(46,125,79,0.5); background: #F2FAF5; }
.meld-group.invalid { border-color: rgba(165,25,27,0.5); background: #FDF2F2; }

.meld-group__header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
}
.meld-group__label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.5px;
  text-transform: uppercase; border-radius: 20px;
  padding: 2px 8px;
}
.meld-group__label--book    { color: var(--green-valid); background: rgba(46,125,79,0.1); }
.meld-group__label--run     { color: var(--green-valid); background: rgba(46,125,79,0.1); }
.meld-group__label--invalid { color: var(--red-invalid); background: rgba(165,25,27,0.1); }
.meld-group__label--group   { color: #5B3E99; background: rgba(91,62,153,0.1); }
.meld-group__reason {
  display: block;
  min-height: 1.2rem;
  font-size: 0.68rem;
  color: var(--red-invalid);
}

.meld-group__remove {
  font-size: 0.7rem; color: var(--slate); cursor: pointer;
  background: none; border: none; padding: 0; font-family: var(--font);
  transition: color var(--transition);
}
.meld-group__remove:hover { color: var(--suits-red); }

.meld-cards { display: flex; gap: 4px; flex-wrap: wrap; }
.meld-workspace__actions {
  display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap;
}
.hand-sort-bar {
  display: flex; align-items: center; gap: 6px; margin: 8px 0 6px; flex-wrap: wrap;
}
.hand-sort-bar__label {
  font-size: 0.75rem; font-weight: 600; color: var(--slate); text-transform: uppercase; letter-spacing: 0.4px;
}
.hand-sort-bar .btn:disabled {
  opacity: 0.45;
}
.suggestions-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}
.suggest-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(232,184,75,0.18);
  border: 1px solid rgba(232,184,75,0.45);
  color: #8B5E00;
  cursor: pointer;
}
.suggest-toggle__label {
  flex: 1;
  font-size: 0.8rem;
  font-weight: 700;
}
.suggest-toggle__chevron,
.suggest-toggle__icon {
  font-size: 0.78rem;
}
.suggest-toggle__disable,
.suggest-disabled__button {
  border: none;
  background: rgba(255,255,255,0.72);
  color: #8B5E00;
  border-radius: 999px;
  padding: 4px 8px;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}
.suggest-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.suggest-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--felt-border);
}
.suggest-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.suggest-label--book,
.suggest-label--run {
  color: var(--green-valid);
  background: rgba(91,123,111,0.12);
}
.suggest-label--invalid {
  color: var(--red-invalid);
  background: rgba(165,25,27,0.12);
}
.suggest-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  flex: 1;
}
.suggest-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  padding: 4px 6px;
  border-radius: 999px;
  border: 1px solid var(--felt-border);
  background: #FBF8F2;
  color: var(--midnight);
  font-size: 0.75rem;
  font-weight: 700;
}
.suggest-card--red {
  color: var(--suits-red);
}
.suggest-disabled {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #F7F2E6;
  border: 1px dashed rgba(139,94,0,0.35);
  color: #8B5E00;
  font-size: 0.78rem;
  font-weight: 600;
}

.open-melds {
  background: #FDF5F4;
  border: 1.5px solid rgba(192,57,43,0.4);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 12px;
}
.open-melds__banner {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--red-invalid);
  margin-bottom: 10px; display: flex; align-items: center; gap: 5px;
}
.open-melds__banner-icon { font-size: 0.85rem; }
.open-melds__label {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--slate); margin-bottom: 8px;
}
.open-melds__container { display: flex; flex-wrap: wrap; gap: 10px; }

/* Layoff callout */
.layoff-callout {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; margin: 0 0 10px;
  background: #F2FAF5; border: 1px solid rgba(46,125,79,0.4);
  border-radius: 8px; font-size: 0.72rem; font-weight: 600;
  color: #2E7D4F;
}
.layoff-callout__icon { font-size: 0.85rem; }

/* Hand area */
.hand-area { margin-bottom: 14px; }
.hand-area__label {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--slate); margin-bottom: 8px;
}
.hand-area__hint {
  font-size: 0.75rem;
  color: var(--slate);
  margin: 0 0 8px 0;
}
.hand-area__hint kbd {
  font-size: 0.72rem;
  font-family: var(--font);
  background: var(--white);
  border: 1px solid var(--felt-border);
  border-radius: 4px;
  padding: 1px 4px;
}
.hand-status {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--indigo);
  margin: 0 0 8px 0;
  letter-spacing: 0.1px;
}
.hand-cards {
  display: grid; grid-template-columns: repeat(5, max-content); gap: 6px; align-items: flex-end;
}
.hand-cards--drag-active {
  outline: 1px dashed var(--indigo);
  outline-offset: 6px;
  border-radius: var(--radius);
}

.hand-groups {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  overflow-x: auto;
  margin-bottom: 8px;
}
.hand-new-group {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  width: calc(var(--card-w) + 46px);
  min-height: 176px;
  padding: 10px 12px;
  margin-bottom: 10px;
  border-radius: 10px;
  border: 1.5px dashed var(--felt-border);
  background: rgba(255,255,255,0.7);
  flex-shrink: 0;
}
.hand-new-group--active {
  border-color: var(--indigo);
  background: rgba(77,90,110,0.08);
}
.hand-new-group__hint {
  font-size: 0.78rem;
  color: var(--slate);
}
.meld-group--inline {
  gap: 10px;
  width: calc(var(--card-w) + 46px);
  min-height: 176px;
  align-self: stretch;
  flex-shrink: 0;
}
.meld-group--drag-over {
  border-color: var(--indigo);
  box-shadow: 0 0 0 2px rgba(77,90,110,0.1);
}
.meld-group__actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.meld-stack {
  position: relative;
  width: var(--card-w);
  min-height: var(--card-h);
  margin: 0 auto;
}
.meld-stack__card {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
}

/* Turn actions */
.turn-actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  padding: 14px 0; border-top: 1px solid var(--felt-border);
  margin-top: auto;
}
.turn-actions .btn { flex: 1; min-width: 120px; }

@media (max-width: 640px) {
  .suggest-row,
  .suggest-disabled {
    flex-wrap: wrap;
  }
  .meld-group__header {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .meld-group__actions {
    width: 100%;
    justify-content: flex-end;
  }
  .hand-groups {
    padding-bottom: 4px;
  }
}

.turn-banner {
  padding: 8px 16px;
  background: var(--suits-red); color: var(--white);
  border-radius: var(--radius);
  text-align: center; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 10px;
}
.turn-banner.waiting {
  background: var(--indigo);
}
.turn-meta {
  display: flex;
  justify-content: center;
  margin: -2px 0 10px;
}
.turn-meta__clock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(77, 90, 110, 0.08);
  color: var(--slate);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.turn-meta__clock::before {
  content: '⏱';
  font-size: 0.78rem;
}
.sound-toggle-btn.is-enabled {
  color: var(--white);
  background: var(--indigo);
  border-color: var(--indigo);
}
.spectator-banner {
  padding: 8px 16px;
  background: var(--felt-border); color: var(--charcoal);
  border-radius: var(--radius);
  text-align: center; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 10px;
}

/* --- Card component --------------------------------------- */
.card {
  width: var(--card-w);
  height: var(--card-h);
  border-radius: var(--radius);
  background: var(--white);
  border: 1.5px solid var(--felt-border);
  display: flex; flex-direction: column;
  align-items: flex-start; justify-content: space-between;
  padding: 6px 8px;
  cursor: pointer;
  user-select: none;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  flex-shrink: 0;
}
.card:hover { transform: translateY(-4px); }

.card--red  { color: var(--suits-red); }
.card--black { color: var(--midnight); }

.card--selected {
  border-color: var(--indigo);
  transform: translateY(-8px);
  box-shadow: 0 4px 12px rgba(77,90,110,0.25);
}
.card--discard {
  border-color: var(--suits-red);
  border-width: 2.5px;
  transform: translateY(-8px);
  box-shadow: 0 4px 12px rgba(165,25,27,0.25);
}
.card--discard::after {
  content: 'discard';
  position: absolute;
  bottom: 3px;
  right: 5px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--suits-red);
  text-transform: uppercase;
  font-family: var(--font);
}
.card--layoff {
  border-color: #2E7D4F;
  border-width: 2px;
  background: #F2FAF5;
  box-shadow: 0 4px 12px rgba(46,125,79,0.2);
}
.card--wild {
  background: #FFFBF0;
}
.card--melded { opacity: 0.6; }
.card--dragging {
  opacity: 0.45;
  transform: scale(0.97);
}
.card--drag-over {
  border-color: var(--indigo);
  box-shadow: 0 0 0 2px rgba(77,90,110,0.14);
}

.card__top, .card__bottom {
  display: flex; flex-direction: column; align-items: flex-start;
  line-height: 1;
}
.card__bottom { align-items: flex-end; transform: rotate(180deg); }

.card__rank { font-size: 1rem; font-weight: 700; }
.card__suit { font-size: 0.9rem; }
.card__center { font-size: 1.7rem; align-self: center; }

.card__wild-badge {
  position: absolute; bottom: 3px; right: 5px;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.3px;
  color: var(--slate); text-transform: uppercase;
}

@keyframes card-arrive {
  from { transform: translateY(18px) scale(0.82); opacity: 0; }
  to   { transform: translateY(0)    scale(1);    opacity: 1; }
}
.card--drawn {
  animation: card-arrive 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.card--discard-flash {
  animation: discard-settle 0.38s ease-out;
}
@keyframes discard-settle {
  from { transform: translateY(-8px) scale(1.04); box-shadow: 0 8px 18px rgba(165,25,27,0.22); }
  to   { transform: translateY(0) scale(1); box-shadow: 0 0 0 rgba(165,25,27,0); }
}
.meld-group--arrive {
  animation: meld-enter 0.22s ease-out;
}
@keyframes meld-enter {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- Round end screen ------------------------------------- */
.round-end {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; padding: 32px 24px; gap: 24px;
  max-width: 600px; margin: 0 auto; width: 100%;
}
.round-end__title {
  font-size: 1.8rem; font-weight: 700; color: var(--midnight);
  text-align: center;
}
.round-end__sub { color: var(--slate); text-align: center; }
.round-end__actions { width: 100%; display: flex; flex-direction: column; gap: 10px; }

/* Score table */
.score-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.9rem;
}
.score-table th {
  text-align: center; padding: 8px 12px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; color: var(--slate);
  border-bottom: 2px solid var(--felt-border);
}
.score-table th:nth-child(2) { text-align: left; }
.score-table td {
  text-align: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--felt-border);
}
.score-table td:nth-child(2) { text-align: left; }
.score-table tr:last-child td { border-bottom: none; }
.score-table .td--round { font-weight: 600; color: var(--suits-red); }
.score-table .td--total { font-weight: 700; }
.score-table .row--leader { background: rgba(46,125,79,0.06); }
.score-table .row--you { font-weight: 600; }
.score-table__wrapper {
  width: 100%; background: var(--white);
  border: 1px solid var(--felt-border); border-radius: var(--radius);
  overflow: hidden;
}

/* --- Game end screen -------------------------------------- */
.game-end {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; padding: 32px 24px; gap: 24px;
  max-width: 600px; margin: 0 auto; width: 100%;
  text-align: center;
}
.game-end__trophy { font-size: 4rem; margin-bottom: 4px; }
.game-end__title  { font-size: 2rem; font-weight: 700; color: var(--midnight); }
.game-end__winner { font-size: 1.1rem; color: var(--suits-red); font-weight: 600; }
.game-end__actions { width: 100%; max-width: 320px; display: flex; flex-direction: column; gap: 10px; }

/* --- History page ----------------------------------------- */
.history-page {
  max-width: 700px; margin: 0 auto; width: 100%;
  padding: 32px 24px; display: flex; flex-direction: column; gap: 24px;
}
.history-page__title {
  font-size: 1.6rem; font-weight: 700; color: var(--midnight);
}
.history-list { display: flex; flex-direction: column; gap: 10px; }
.history-item {
  background: var(--white); border: 1px solid var(--felt-border);
  border-radius: var(--radius); padding: 14px 18px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.history-item__code {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 2px;
  color: var(--slate); text-transform: uppercase;
}
.history-item__winner { font-weight: 700; color: var(--midnight); }
.history-item__score  { color: var(--suits-red); font-weight: 600; }
.history-item__meta   { font-size: 0.8rem; color: var(--slate); }
.history-item__ai-badge {
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.5px;
  color: var(--white); background: var(--indigo);
  padding: 2px 6px; border-radius: 3px; vertical-align: middle;
  text-transform: none;
}
.history-empty        { text-align: center; color: var(--slate); padding: 40px; }

/* --- Footer ------------------------------------------------ */
.site-footer {
  border-top: 1px solid var(--felt-border);
  background: #F8F3E8;
  margin-top: auto;
}

.site-footer__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px 24px 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-footer__logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  padding: 5px;
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid rgba(199, 191, 181, 0.9);
  box-shadow: 0 6px 14px rgba(26, 26, 27, 0.06);
}

.site-footer__copy {
  max-width: 420px;
  color: var(--slate);
  font-size: 0.88rem;
}

.site-footer__links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer__links a {
  color: var(--charcoal);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
}

.site-footer__links a:hover {
  color: var(--suits-red);
}

/* --- Landing page ----------------------------------------- */
.landing-page {
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
  padding: 40px 24px 72px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.landing-eyebrow,
.landing-section__label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--indigo);
}

.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.9fr);
  gap: 18px;
  align-items: stretch;
}

.landing-hero__copy,
.landing-hero__panel {
  border: 1px solid var(--felt-border);
  border-radius: 18px;
}

.landing-hero__copy {
  background:
    radial-gradient(circle at top left, rgba(165, 25, 27, 0.08), transparent 38%),
    linear-gradient(180deg, #FFFDF8 0%, #F0E9DC 100%);
  padding: 42px 38px;
}

.landing-hero__title {
  margin-top: 14px;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -2px;
  color: var(--midnight);
  max-width: 640px;
}

.landing-hero__sub {
  margin-top: 18px;
  max-width: 580px;
  font-size: 1.04rem;
  color: #403830;
  line-height: 1.7;
}

.landing-hero__actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.landing-hero__note {
  margin-top: 14px;
  max-width: 620px;
  color: var(--slate);
  font-size: 0.92rem;
  line-height: 1.7;
}

.landing-coming-soon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px dashed rgba(91, 123, 111, 0.5);
  background: rgba(91, 123, 111, 0.08);
  color: var(--green-valid);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.landing-hero__chips {
  margin-top: 22px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.landing-chip {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(199, 191, 181, 0.9);
  border-radius: 999px;
  color: var(--charcoal);
  padding: 7px 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.landing-hero__panel {
  background: linear-gradient(180deg, #1E1B1A 0%, #2F2825 100%);
  color: var(--white);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  overflow: hidden;
}

.landing-hero__logo {
  width: 92px;
  height: 92px;
  object-fit: contain;
  padding: 12px;
  border-radius: 50%;
  background: rgba(255, 248, 238, 0.95);
  border: 1px solid rgba(201, 197, 188, 0.45);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.landing-scoreboard {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.landing-scoreboard__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.landing-scoreboard__header strong {
  color: var(--white);
  font-size: 1rem;
  letter-spacing: 0;
}

.landing-scoreboard__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.landing-scoreboard__row span {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 9px 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.05);
}

.landing-scoreboard__grid {
  display: grid;
  gap: 12px;
}

.landing-scoreboard__grid article {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  padding: 16px;
}

.landing-scoreboard__grid strong {
  display: block;
  font-size: 0.96rem;
  margin-bottom: 6px;
}

.landing-scoreboard__grid p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
}

.landing-strip {
  background: var(--midnight);
  border-radius: 18px;
  padding: 30px 32px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.05rem;
  line-height: 1.75;
}

.landing-section {
  border: 1px solid var(--felt-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  padding: 30px;
}

.landing-section--accent {
  background: linear-gradient(180deg, #F8F1E5 0%, #F0E7D8 100%);
}

.landing-section__intro h2 {
  margin-top: 10px;
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  line-height: 1.04;
  letter-spacing: -1px;
  color: var(--midnight);
  max-width: 680px;
}

.landing-grid {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.landing-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.landing-grid--split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.landing-card,
.landing-rule-card,
.landing-platform-card,
.rules-highlight-card,
.rules-detail-card {
  border: 1px solid var(--felt-border);
  border-radius: 16px;
  background: var(--white);
  padding: 20px;
}

.landing-card__index {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--suits-red);
  letter-spacing: 1px;
}

.landing-card h3,
.landing-rule-card h3,
.landing-platform-card h3,
.rules-highlight-card h2,
.rules-detail-card h3 {
  font-size: 1.1rem;
  color: var(--midnight);
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.landing-card p,
.landing-rule-card p,
.landing-platform-card p,
.rules-highlight-card p,
.rules-detail-card p {
  color: #514840;
  line-height: 1.7;
  font-size: 0.94rem;
}

.landing-card--compare {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.landing-card--pro {
  background: linear-gradient(180deg, #FFF8EC 0%, #F5E8D4 100%);
  border-color: rgba(212, 82, 42, 0.24);
}

.landing-list {
  margin: 0;
  padding-left: 18px;
  color: #514840;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.landing-list li {
  line-height: 1.6;
}

.landing-platform-card a {
  display: inline-block;
  margin-top: 12px;
  color: var(--suits-red);
  text-decoration: none;
  font-weight: 700;
}

.landing-platform-card .landing-coming-soon {
  margin-top: 12px;
}

.landing-section__actions {
  margin-top: 18px;
}

.landing-cta {
  text-align: center;
  background: linear-gradient(180deg, #FFF9EF 0%, #F5EDE0 100%);
}

.landing-cta__sub {
  margin: 14px auto 0;
  max-width: 620px;
  color: var(--slate);
  line-height: 1.7;
}

/* --- Policy and rules pages ------------------------------- */
.policy-page,
.rules-page {
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
  padding: 40px 24px 72px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.policy-hero {
  border: 1px solid var(--felt-border);
  border-radius: 18px;
  background: linear-gradient(180deg, #FFFDF7 0%, #F1EADA 100%);
  padding: 34px 30px;
}

.policy-hero h1 {
  margin-top: 10px;
  font-size: clamp(2.1rem, 4vw, 3.3rem);
  letter-spacing: -1.4px;
  color: var(--midnight);
  line-height: 1;
}

.policy-date {
  margin-top: 10px;
  color: var(--slate);
  font-size: 0.9rem;
  font-weight: 600;
}

.policy-lead {
  margin-top: 16px;
  max-width: 720px;
  font-size: 1rem;
  color: #443C34;
  line-height: 1.75;
}

.policy-section {
  border: 1px solid var(--felt-border);
  border-radius: 16px;
  background: var(--white);
  padding: 24px;
}

.policy-section h2 {
  font-size: 1.2rem;
  color: var(--midnight);
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.policy-section p + p {
  margin-top: 12px;
}

.policy-section p {
  color: #4E453E;
  line-height: 1.75;
}

.rules-highlight-grid,
.rules-detail-grid {
  display: grid;
  gap: 14px;
}

.rules-highlight-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rules-detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.rules-table-wrap {
  overflow-x: auto;
}

.rules-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.rules-table th,
.rules-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--felt-border);
}

.rules-table th {
  font-size: 0.82rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--slate);
}

.rules-table td {
  color: var(--charcoal);
  font-weight: 500;
}

/* --- Quick Play button ------------------------------------- */
.btn--quick-play { background: var(--watch-teal); color: var(--white); }

/* --- Pro toast --------------------------------------------- */
.pro-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--midnight);
  color: var(--white);
  padding: 14px 20px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 480px;
  width: calc(100% - 32px);
  z-index: 1000;
  transition: opacity 200ms ease, transform 200ms ease;
}
.pro-toast.hidden { display: none; }
.pro-toast p { margin: 0; font-size: 0.9rem; flex: 1; }
.pro-toast strong { color: var(--pro-gold); }
.pro-toast__cta {
  color: var(--pro-gold);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  white-space: nowrap;
}
.pro-toast__close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
}
.pro-toast__close:hover { color: var(--white); }

/* --- Social proof strip ------------------------------------ */
.landing-social-proof {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 48px;
  padding: 24px 0;
  border-top: 1px solid var(--felt-border);
  border-bottom: 1px solid var(--felt-border);
}
.landing-social-proof__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.landing-social-proof__stat strong {
  color: var(--suits-red);
  font-size: 1.8rem;
  display: block;
}
.landing-social-proof__stat span {
  color: var(--slate);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Rules CTA --------------------------------------------- */
.rules-cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 32px 0;
}

/* --- Toast ------------------------------------------------- */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--midnight); color: var(--white);
  padding: 10px 20px; border-radius: 20px;
  font-size: 0.85rem; font-weight: 500;
  z-index: 500; opacity: 0;
  transition: opacity 200ms ease;
  pointer-events: none;
  white-space: nowrap;
}
#toast.show { opacity: 1; }

/* --- Mode indicator --------------------------------------- */
.mode-bar {
  display: flex; gap: 0; margin-bottom: 10px;
  border: 1.5px solid var(--felt-border); border-radius: var(--radius);
  overflow: hidden; width: fit-content;
}
.mode-btn {
  padding: 7px 16px; font-size: 0.8rem; font-weight: 600;
  background: transparent; border: none; cursor: pointer;
  font-family: var(--font); color: var(--slate);
  transition: background var(--transition), color var(--transition);
}
.mode-btn.active { background: var(--midnight); color: var(--white); }

/* --- Responsive ------------------------------------------- */
@media (max-width: 480px) {
  :root { --card-w: 58px; --card-h: 88px; }
  .card__rank  { font-size: 0.9rem; }
  .card__suit  { font-size: 0.8rem; }
  .card__center { font-size: 1.3rem; }
  .home__title { font-size: 2.4rem; }
  .lobby__code { font-size: 2.2rem; }
  .nav { padding: 12px 16px; }
  .nav__links { gap: 10px; }
  .game-layout { padding: 0 12px 20px; }
  .landing-page,
  .policy-page,
  .rules-page { padding: 24px 14px 40px; gap: 16px; }
  .nav__logo { width: 22px; height: 22px; }
  .nav__brand { gap: 6px; }
  .nav__brand-text,
  .nav__brand-mark { font-size: 1.1rem; }
  .nav__link { font-size: 0.78rem; }
  .landing-hero { grid-template-columns: 1fr; }
  .landing-hero__copy,
  .landing-hero__panel,
  .landing-strip,
  .landing-section,
  .policy-hero,
  .policy-section { padding: 20px 16px; }
  .landing-grid--three,
  .landing-grid--split,
  .rules-highlight-grid,
  .rules-detail-grid { grid-template-columns: 1fr; }
  .landing-hero__actions .btn {
    width: 100%;
  }
  .landing-social-proof { gap: 24px; }
  .rules-cta { flex-direction: column; align-items: center; }
  .site-footer__inner { padding: 20px 14px 24px; }
  .site-footer__brand { align-items: flex-start; }
}

@media (max-width: 360px) {
  :root { --card-w: 48px; --card-h: 74px; }
}