/* ============================================================
   Down the Garden — Solitaire Styles
   Matches the garden theme from the landing page
   ============================================================ */

:root {
  --deep-green: #0f2418;
  --forest: #1a3a2a;
  --moss: #2d5a3f;
  --sage: #6b8f71;
  --gold: #c4a35a;
  --warm-gold: #e8c96d;
  --cream: #faf5e8;
  --warm-white: #fdfbf5;
  --text-dark: #1a1a18;
  --text-mid: #4a4a42;
  --card-red: #c0392b;
  --card-black: #1a1a18;
  --card-width: 85px;
  --card-height: 123px;
  --card-radius: 8px;
  --gap: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: 'Plus Jakarta Sans', sans-serif;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

body {
  background: linear-gradient(165deg, var(--deep-green) 0%, #0a1c12 40%, #071510 100%);
  color: var(--cream);
}

/* ============ GAME LAYOUT ============ */
#game-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 8px;
}

/* ============ HEADER ============ */
#game-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 4px;
  flex-shrink: 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.header-logo:hover {
  color: var(--warm-gold);
}

.header-stats {
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.stat-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sage);
  font-weight: 500;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--warm-gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 6px 12px;
  border: 1px solid rgba(196,163,90,0.25);
  border-radius: 8px;
  background: rgba(196,163,90,0.08);
  color: var(--gold);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.action-btn:hover {
  background: rgba(196,163,90,0.18);
  border-color: var(--gold);
}

.action-btn .icon {
  font-size: 0.9rem;
}

.action-btn.primary {
  background: linear-gradient(135deg, var(--gold), var(--warm-gold));
  color: var(--deep-green);
  border: none;
  font-weight: 600;
}

.action-btn.primary:hover {
  filter: brightness(1.1);
}

#auto-complete-btn {
  display: none;
  background: linear-gradient(135deg, var(--moss), var(--sage));
  color: var(--cream);
  border: none;
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(107,143,113,0.4); }
  50% { box-shadow: 0 0 12px 4px rgba(107,143,113,0.3); }
}

/* ============ GAME BOARD ============ */
#game-board {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 4px 0;
  min-height: 0;
}

/* Top row: stock, waste, gap, foundations */
#top-row {
  display: flex;
  align-items: flex-start;
  gap: var(--gap);
  flex-shrink: 0;
}

#stock {
  width: var(--card-width);
  height: var(--card-height);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}

#waste {
  position: relative;
  height: var(--card-height);
  min-width: var(--card-width);
  flex-shrink: 0;
}

.top-spacer {
  flex: 1;
}

#foundations {
  display: flex;
  gap: var(--gap);
  flex-shrink: 0;
}

.foundation-slot {
  width: var(--card-width);
  height: var(--card-height);
  position: relative;
  flex-shrink: 0;
}

/* Tableau */
#tableau {
  display: flex;
  gap: var(--gap);
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 20px;
}

#tableau::-webkit-scrollbar { display: none; }
#tableau { scrollbar-width: none; }

.tableau-pile {
  flex: 1;
  position: relative;
  min-height: var(--card-height);
}

/* ============ CARDS ============ */
.card {
  width: var(--card-width);
  height: var(--card-height);
  border-radius: var(--card-radius);
  position: relative;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.card:hover {
  transform: translateY(-2px);
}

.card.face-up {
  background: var(--warm-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.25), 0 1px 2px rgba(0,0,0,0.15);
}

.card.face-down {
  background: linear-gradient(135deg, var(--forest), var(--moss));
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  cursor: default;
}

.card.face-down:hover {
  transform: none;
}

/* Stock card is clickable */
.card.stock-card {
  cursor: pointer;
}

.card.stock-card:hover {
  transform: translateY(-2px);
}

/* Card back pattern */
.card-back {
  width: 100%;
  height: 100%;
  border-radius: var(--card-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-back-pattern {
  width: 70%;
  height: 80%;
  border-radius: 4px;
  border: 2px solid rgba(196,163,90,0.3);
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 4px,
    rgba(196,163,90,0.08) 4px,
    rgba(196,163,90,0.08) 5px
  );
  position: relative;
}

.card-back-pattern::after {
  content: '\1F331';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.4rem;
  opacity: 0.5;
}

/* Card face */
.card.card-red .card-rank,
.card.card-red .card-suit,
.card.card-red .card-center {
  color: var(--card-red);
}

.card.card-black .card-rank,
.card.card-black .card-suit,
.card.card-black .card-center {
  color: var(--card-black);
}

.card-tl {
  position: absolute;
  top: 4px;
  left: 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.card-br {
  position: absolute;
  bottom: 4px;
  right: 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  transform: rotate(180deg);
}

.card-rank {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
}

.card-suit {
  font-size: 0.7rem;
  line-height: 1;
}

.card-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  opacity: 0.15;
}

/* Selected card */
.card.selected {
  box-shadow: 0 0 0 3px var(--warm-gold), 0 4px 16px rgba(232,201,109,0.4) !important;
  transform: translateY(-4px) !important;
}

/* Drag source (faded) */
.card.drag-source {
  opacity: 0.3;
}

/* Dragging card */
.drag-ghost .card {
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transform: rotate(2deg);
}

/* Drop target highlight */
.drop-highlight {
  position: relative;
}

.drop-highlight::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--card-radius) + 3px);
  border: 3px dashed var(--warm-gold);
  pointer-events: none;
  z-index: 100;
  animation: drop-pulse 0.6s infinite alternate;
}

@keyframes drop-pulse {
  from { opacity: 0.5; }
  to { opacity: 1; }
}

/* Hint pulse */
.hint-pulse {
  animation: hint-glow 0.5s ease-in-out 3;
}

@keyframes hint-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232,201,109,0); }
  50% { box-shadow: 0 0 20px 8px rgba(232,201,109,0.5); }
}

/* Card placeholder (empty pile) */
.card-placeholder {
  width: var(--card-width);
  height: var(--card-height);
  border-radius: var(--card-radius);
  border: 2px dashed rgba(196,163,90,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.02);
}

.foundation-suit {
  font-size: 1.5rem;
  opacity: 0.2;
  color: var(--gold);
}

.empty-king {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  opacity: 0.12;
  color: var(--gold);
}

.stock-empty {
  cursor: pointer;
  border-color: rgba(196,163,90,0.3);
}

.stock-empty:hover {
  border-color: var(--gold);
  background: rgba(196,163,90,0.05);
}

.recycle-icon {
  font-size: 1.8rem;
  color: var(--gold);
  opacity: 0.5;
}

.stock-count {
  position: absolute;
  bottom: 3px;
  right: 5px;
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--gold);
  background: rgba(0,0,0,0.4);
  padding: 1px 4px;
  border-radius: 4px;
}

/* Waste top card */
.waste-top {
  cursor: pointer;
}

/* ============ LEAGUE BAR ============ */
#league-bar {
  flex-shrink: 0;
  padding: 10px 4px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.league-badge {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--deep-green);
  flex-shrink: 0;
}

.league-info {
  flex: 1;
  min-width: 0;
}

.league-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.league-name {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--cream);
}

.league-points {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--warm-gold);
}

.league-progress {
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}

.league-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--warm-gold));
  border-radius: 2px;
  transition: width 0.6s ease;
}

.league-stats {
  font-size: 0.65rem;
  color: var(--sage);
  margin-top: 3px;
  font-weight: 300;
}

/* ============ WIN OVERLAY ============ */
#win-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,25,16,0.92);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

#win-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.win-content {
  text-align: center;
  max-width: 360px;
  padding: 40px 32px;
  background: linear-gradient(165deg, var(--forest), var(--deep-green));
  border: 1px solid rgba(196,163,90,0.2);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.win-content::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(196,163,90,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.win-emoji {
  font-size: 3rem;
  margin-bottom: 12px;
}

.win-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--warm-gold);
  margin-bottom: 24px;
}

.win-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.win-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.win-stat-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.win-stat-value {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--cream);
}

.win-score-big {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 2.8rem;
  color: var(--warm-gold);
  margin-bottom: 4px;
}

.win-score-label {
  font-size: 0.75rem;
  color: var(--sage);
  margin-bottom: 4px;
}

.win-time-bonus {
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 20px;
}

.win-league-info {
  font-size: 0.85rem;
  color: var(--cream);
  margin-bottom: 4px;
  font-weight: 500;
}

.win-league-total {
  font-size: 0.75rem;
  color: var(--sage);
  margin-bottom: 28px;
}

.win-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: linear-gradient(135deg, var(--gold), var(--warm-gold));
  color: var(--deep-green);
  border: none;
  border-radius: 12px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.15s, filter 0.15s;
}

.win-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

/* Celebration confetti */
#celebration {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10000;
  overflow: hidden;
}

.confetti {
  position: absolute;
  top: -10px;
  border-radius: 2px;
  animation: confetti-fall linear forwards;
}

@keyframes confetti-fall {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: translateY(100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ============ FLASH MESSAGE ============ */
#flash-message {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-60px);
  background: var(--forest);
  border: 1px solid rgba(196,163,90,0.3);
  color: var(--cream);
  padding: 10px 24px;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 500;
  z-index: 10001;
  transition: transform 0.3s ease;
  pointer-events: none;
}

#flash-message.visible {
  transform: translateX(-50%) translateY(0);
}

/* ============ DRAW MODE BADGE ============ */
.draw-mode-badge {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--deep-green);
  background: rgba(196,163,90,0.85);
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}

/* ============ NEW GAME DIALOG ============ */
#new-game-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(10,20,14,0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#new-game-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.new-game-dialog {
  background: linear-gradient(165deg, var(--forest), var(--deep-green));
  border: 1px solid rgba(196,163,90,0.25);
  border-radius: 20px;
  padding: 36px 32px 28px;
  text-align: center;
  max-width: 380px;
  width: 90%;
  transform: scale(0.92);
  transition: transform 0.3s ease;
}

#new-game-overlay.visible .new-game-dialog {
  transform: scale(1);
}

.dialog-icon {
  font-size: 2.4rem;
  margin-bottom: 8px;
}

.dialog-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--warm-gold);
  margin-bottom: 4px;
}

.dialog-subtitle {
  font-size: 0.8rem;
  color: var(--sage);
  margin-bottom: 24px;
}

.draw-options {
  display: flex;
  gap: 12px;
}

.draw-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px 16px;
  border: 2px solid rgba(196,163,90,0.2);
  border-radius: 14px;
  background: rgba(196,163,90,0.04);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--cream);
}

.draw-option:hover {
  border-color: rgba(196,163,90,0.5);
  background: rgba(196,163,90,0.1);
}

.draw-option.selected {
  border-color: var(--gold);
  background: rgba(196,163,90,0.15);
  box-shadow: 0 0 20px rgba(196,163,90,0.15);
}

.draw-option-cards {
  display: flex;
  gap: 2px;
  font-size: 1.6rem;
  line-height: 1;
  margin-bottom: 4px;
}

.draw-option .mini-card {
  opacity: 0.7;
}

.draw-option:hover .mini-card,
.draw-option.selected .mini-card {
  opacity: 1;
}

.draw-option-label {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--warm-gold);
}

.draw-option-desc {
  font-size: 0.65rem;
  color: var(--sage);
  line-height: 1.3;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 600px) {
  :root {
    --card-width: 48px;
    --card-height: 70px;
    --card-radius: 5px;
    --gap: 5px;
  }

  #game-header {
    padding: 6px 2px;
    gap: 4px;
  }

  .header-stats {
    gap: 10px;
  }

  .stat-value {
    font-size: 0.85rem;
  }

  .stat-label {
    font-size: 0.5rem;
  }

  .header-logo {
    font-size: 0.85rem;
  }

  .action-btn {
    padding: 5px 8px;
    font-size: 0.65rem;
  }

  .action-btn .label {
    display: none;
  }

  .card-rank {
    font-size: 0.65rem;
  }

  .card-suit {
    font-size: 0.55rem;
  }

  .card-center {
    font-size: 1.2rem;
  }

  .card-tl {
    top: 2px;
    left: 3px;
  }

  .card-br {
    bottom: 2px;
    right: 3px;
  }

  .card-back-pattern::after {
    font-size: 0.9rem;
  }

  .foundation-suit {
    font-size: 1rem;
  }

  .empty-king {
    font-size: 0.9rem;
  }

  .recycle-icon {
    font-size: 1.2rem;
  }

  .stock-count {
    font-size: 0.5rem;
    padding: 0 2px;
  }

  #league-bar {
    padding: 6px 2px 10px;
    gap: 8px;
  }

  .league-badge {
    width: 30px;
    height: 30px;
    font-size: 0.7rem;
  }

  .league-name {
    font-size: 0.75rem;
  }

  .league-points {
    font-size: 0.65rem;
  }

  .league-stats {
    font-size: 0.55rem;
  }

  .win-content {
    padding: 28px 20px;
    margin: 16px;
  }

  .win-score-big {
    font-size: 2.2rem;
  }

  .win-title {
    font-size: 1.4rem;
  }

  #game-board {
    gap: 10px;
  }

  .draw-mode-badge {
    font-size: 0.5rem;
    padding: 2px 6px;
  }

  .new-game-dialog {
    padding: 24px 16px 20px;
  }

  .dialog-title {
    font-size: 1.2rem;
  }

  .draw-option {
    padding: 14px 8px 12px;
  }

  .draw-option-label {
    font-size: 0.9rem;
  }

  .draw-option-desc {
    font-size: 0.6rem;
  }
}

@media (max-width: 380px) {
  :root {
    --card-width: 42px;
    --card-height: 61px;
    --card-radius: 4px;
    --gap: 4px;
  }

  .header-actions .action-btn:not(.primary) {
    display: none;
  }
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(196,163,90,0.2);
  border-radius: 2px;
}