/* ============================================
   CAPY PUZZLE — Sliding Tile Puzzle Styles
   ============================================ */

body {
    background: var(--warm-cream);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: 'Nunito', var(--font-main);
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle, rgba(196,162,101,0.18) 1.5px, transparent 1.5px);
    background-size: 28px 28px;
    pointer-events: none;
    z-index: 0;
}

.puzzle-game {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 460px;
    padding: 16px 16px 32px;
    margin-top: 56px;
}

.puzzle-title {
    font-family: 'Fredoka One', var(--font-display);
    font-size: 2.1rem;
    color: var(--capy-dark);
    letter-spacing: 1px;
    margin-bottom: 16px;
    text-align: center;
    text-shadow: 0 2px 4px rgba(92,74,30,0.12);
}

/* --- Stats --- */
.puzzle-header {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 14px;
    width: 100%;
}

.stat-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    box-shadow: 0 2px 10px var(--card-shadow);
    min-width: 68px;
}

.stat-pill.oranges {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
}

.stat-label {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--capy-dark);
    font-family: 'Fredoka One', var(--font-display);
    line-height: 1;
}

.stat-pill.oranges .stat-value {
    color: var(--orange-accent);
}

/* --- Difficulty toggle --- */
.puzzle-diff-row {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
}

.diff-btn {
    padding: 7px 16px;
    border: 2px solid var(--capy-light);
    border-radius: var(--radius-xl);
    background: var(--card-bg);
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.diff-btn.active {
    background: linear-gradient(135deg, var(--orange-accent), var(--orange-glow));
    border-color: var(--orange-accent);
    color: white;
}

/* --- Board --- */
.puzzle-board-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 0 0 4px rgba(255,255,255,0.5), 0 10px 40px rgba(0,0,0,0.2);
    width: min(360px, 88vw);
    aspect-ratio: 1;
}

.puzzle-board {
    --grid-size: 3;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(var(--grid-size), 1fr);
    grid-template-rows: repeat(var(--grid-size), 1fr);
    gap: 3px;
    background: var(--capy-dark);
}

.puzzle-tile {
    background-repeat: no-repeat;
    cursor: pointer;
    transition: filter 0.15s ease;
}

.puzzle-tile:hover {
    filter: brightness(1.08);
}

.puzzle-tile.blank {
    background: repeating-linear-gradient(
        45deg,
        rgba(0,0,0,0.08),
        rgba(0,0,0,0.08) 8px,
        rgba(0,0,0,0.03) 8px,
        rgba(0,0,0,0.03) 16px
    );
    cursor: default;
}

/* --- Peek overlay --- */
.peek-overlay {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    z-index: 5;
    box-shadow: inset 0 0 0 4px rgba(255,255,255,0.6);
}

.peek-overlay.visible {
    opacity: 1;
}

/* --- Actions --- */
.puzzle-actions {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    flex-wrap: wrap;
    justify-content: center;
}

.action-pill-btn {
    padding: 10px 18px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--card-bg);
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    box-shadow: 0 2px 10px var(--card-shadow);
    transition: all 0.2s ease;
    user-select: none;
}

.action-pill-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px var(--card-shadow);
}

.peek-btn {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
}

/* --- Win Overlay (mirrors Capy Match) --- */
.win-overlay {
    position: fixed;
    inset: 0;
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(61, 43, 15, 0.55);
    backdrop-filter: blur(6px);
    animation: overlayFadeIn 0.35s ease forwards;
}

@keyframes overlayFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.win-card {
    background: var(--warm-white);
    border-radius: var(--radius-lg);
    padding: 36px 40px 32px;
    max-width: 380px;
    width: 100%;
    text-align: center;
    box-shadow: 0 24px 64px rgba(0,0,0,0.28);
    animation: winCardSlide 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes winCardSlide {
    from { transform: translateY(40px) scale(0.9); opacity: 0; }
    to   { transform: translateY(0)    scale(1);   opacity: 1; }
}

.win-icon {
    font-size: 3.5rem;
    display: block;
    margin-bottom: 8px;
    animation: float 2s ease-in-out infinite;
}

.win-title {
    font-family: 'Fredoka One', var(--font-display);
    font-size: 2rem;
    color: var(--capy-dark);
    margin-bottom: 6px;
}

.win-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.win-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.win-stat {
    background: var(--warm-cream);
    border-radius: var(--radius-md);
    padding: 12px 8px;
}

.win-stat-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.win-stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--capy-dark);
    font-family: 'Fredoka One', var(--font-display);
}

.win-oranges-earned {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 24px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--capy-dark);
}

.win-oranges-earned span {
    color: var(--orange-accent);
    font-size: 1.15rem;
}

.win-bonus-msg {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.play-again-btn {
    width: 100%;
    padding: 14px 24px;
    border: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--orange-accent), var(--orange-glow));
    color: white;
    font-family: 'Fredoka One', var(--font-display);
    font-size: 1.15rem;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 18px rgba(255, 140, 66, 0.4);
    letter-spacing: 0.5px;
}

.play-again-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(255, 140, 66, 0.55);
}

.new-best-badge {
    display: inline-block;
    padding: 2px 10px;
    background: linear-gradient(135deg, var(--orange-accent), var(--orange-glow));
    color: white;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 99px;
    margin-left: 6px;
    vertical-align: middle;
    animation: pulse 1.2s ease-in-out infinite;
}

/* --- Responsive --- */
@media (max-width: 480px) {
    .puzzle-game { padding: 12px 10px 24px; margin-top: 50px; }
    .puzzle-title { font-size: 1.7rem; margin-bottom: 12px; }
    .win-card { padding: 28px 24px 24px; }
    .stat-pill { padding: 6px 12px; min-width: 60px; }
}