/* ============================================================
   styles.css - Elite Kitty Comprehensive Stylesheet
   Mobile-First Responsive Design
   ============================================================ */

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

body {
    background: #0a0a0a;
    color: #fff;
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* ---- Game Container ---- */
#game-container {
    position: relative;
    border: 3px solid #ff0055;
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.4), 0 0 60px rgba(255, 0, 85, 0.1);
    max-width: 100%;
    overflow: hidden;
}

#game-container canvas {
    display: block;
    max-width: 100%;
    height: auto;
}

/* ---- Touch Controls ---- */
.touch-controls {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    z-index: 60;
    pointer-events: none;
}

.touch-controls > * {
    pointer-events: auto;
}

.joystick-zone {
    position: absolute;
    bottom: 20px;
    left: 20px;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.joystick-base {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.joystick-knob {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 0, 85, 0.6);
    border: 2px solid rgba(255, 0, 85, 0.8);
    position: absolute;
    transition: transform 0.05s ease-out;
}

.touch-actions {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

.touch-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    font-size: 1.4rem;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    transition: background 0.1s, transform 0.1s;
}

.touch-btn:active {
    transform: scale(0.9);
    background: rgba(255, 0, 85, 0.6);
}

.fire-btn {
    width: 64px;
    height: 64px;
    background: rgba(255, 0, 85, 0.3);
    border-color: #ff0055;
    font-size: 1.6rem;
}

.fire-btn:active {
    background: rgba(255, 0, 85, 0.8);
}

.jump-btn {
    background: rgba(0, 170, 255, 0.3);
    border-color: #00aaff;
}

.jump-btn:active {
    background: rgba(0, 170, 255, 0.8);
}

.weapon-btn {
    width: 44px;
    height: 44px;
    font-size: 1rem;
    background: rgba(255, 204, 0, 0.2);
    border-color: #ffcc00;
}

.weapon-btn:active {
    background: rgba(255, 204, 0, 0.7);
}

/* ---- In-Game HUD ---- */
#hud {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    pointer-events: none;
    z-index: 50;
    padding: 8px 12px;
    font-family: 'Courier New', Courier, monospace;
}

.hud-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}

.hud-health {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.hud-bar {
    width: 160px;
    height: 18px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.hud-bar-fill {
    height: 100%;
    transition: width 0.2s, background-color 0.3s;
}

.hud-bar-fill.health { background: #00ff00; width: 100%; }
.hud-bar-fill.boss { background: #ff0000; width: 100%; }

#hud-health-text {
    font-size: 14px;
    color: #00ff00;
    font-weight: bold;
    text-shadow: 1px 1px #000;
}

.hud-score {
    font-size: 18px;
    color: #ffffff;
    text-shadow: 1px 1px #000;
    flex: 1;
    min-width: 80px;
}

.hud-level {
    font-size: 16px;
    color: #ff8800;
    text-shadow: 1px 1px #000;
}

.hud-credits {
    font-size: 16px;
    color: #ffcc00;
    text-shadow: 1px 1px #000;
    font-weight: bold;
}

/* ---- Store Styles ---- */
.store-credits {
    font-size: 1.4rem;
    color: #ffcc00;
    margin: 8px 0;
    text-shadow: 0 0 10px rgba(255, 204, 0, 0.4);
}

.store-tabs {
    display: flex;
    gap: 4px;
    margin: 10px 0;
    justify-content: center;
    flex-wrap: wrap;
}

.store-tab {
    background: rgba(255, 255, 255, 0.05);
    color: #888;
    border: 1px solid #444;
    padding: 8px 14px;
    min-height: 44px;
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s;
}

.store-tab:hover { border-color: #ffcc00; color: #ffcc00; }

.store-tab.active {
    background: rgba(255, 204, 0, 0.15);
    color: #ffcc00;
    border-color: #ffcc00;
}

.store-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin: 10px 0;
    max-height: 300px;
    overflow-y: auto;
}

.store-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid #333;
    padding: 10px;
    text-align: center;
    transition: all 0.15s;
}

.store-item:hover { border-color: #ffcc00; }

.store-item.owned {
    border-color: #00ff88;
    opacity: 0.7;
}

.store-item-name {
    font-size: 0.85rem;
    color: #fff;
    margin-bottom: 4px;
}

.store-item-cost {
    font-size: 0.75rem;
    color: #ffcc00;
    margin-bottom: 6px;
}

.store-item-status.owned {
    font-size: 0.7rem;
    color: #00ff88;
    font-weight: bold;
}

.store-buy-btn {
    background: rgba(255, 204, 0, 0.2);
    color: #ffcc00;
    border: 1px solid #ffcc00;
    padding: 8px 16px;
    min-height: 44px;
    font-family: inherit;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s;
}

.store-buy-btn:hover {
    background: #ffcc00;
    color: #000;
}

.store-buy-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.store-buy-btn.disabled:hover {
    background: rgba(255, 204, 0, 0.2);
    color: #ffcc00;
}

/* ---- Credit Popup ---- */
.credit-popup {
    position: fixed;
    top: 70px;
    right: 20px;
    background: rgba(0, 0, 0, 0.85);
    border: 2px solid #ffcc00;
    padding: 10px 18px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.3s ease-out;
    pointer-events: none;
}

.credit-popup-show {
    opacity: 1;
    transform: translateX(0);
}

.credit-popup-hide {
    opacity: 0;
    transform: translateX(100px);
}

.credit-popup-amount {
    font-size: 1.2rem;
    color: #ffcc00;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(255, 204, 0, 0.5);
}

.credit-popup-msg {
    font-size: 0.75rem;
    color: #aaa;
}

.menu-btn.store { border-color: #ffcc00; color: #ffcc00; }
.menu-btn.store:hover { background: #ffcc00; color: #000; }

.hud-lives {
    font-size: 18px;
    color: #ff00ff;
    text-shadow: 1px 1px #000;
}

.hud-combo {
    font-size: 18px;
    color: #ffff00;
    text-shadow: 1px 1px #000;
    animation: comboPulse 0.5s ease-in-out infinite alternate;
}

@keyframes comboPulse {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

.hud-right {
    margin-left: auto;
    font-size: 16px;
    text-shadow: 1px 1px #000;
    display: flex;
    align-items: center;
    gap: 4px;
}

.hud-weapon { color: #88aaff; font-weight: bold; }
.hud-sep { color: #444; margin: 0 4px; }
.hud-ammo { color: #ffaa00; }

.hud-bottom { margin-top: 4px; }

.hud-powerups { display: flex; gap: 8px; flex-wrap: wrap; }
.pu-active {
    font-size: 13px;
    padding: 2px 6px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid currentColor;
    font-weight: bold;
}

.hud-wave {
    font-size: 18px;
    color: #ff4444;
    text-shadow: 1px 1px #000;
    font-weight: bold;
}

.hud-stealth {
    font-size: 14px;
    color: #00ff88;
    text-shadow: 1px 1px #000;
    animation: stealthBlink 1.5s ease-in-out infinite;
}

@keyframes stealthBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hud-boss-name {
    position: absolute;
    top: 40px; left: 50%;
    transform: translateX(-50%);
    font-size: 16px;
    color: #ff4444;
    text-shadow: 1px 1px #000;
    white-space: nowrap;
}

.hud-boss-bar {
    position: absolute;
    top: 58px; left: 50%;
    transform: translateX(-50%);
    width: 260px; height: 14px;
    max-width: 80%;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid #ff4444;
    overflow: hidden;
}

/* ---- Overlay Screens ---- */
.overlay-screen {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.88);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.hidden { display: none !important; }

.overlay-content {
    text-align: center;
    max-width: 480px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 16px;
    -webkit-overflow-scrolling: touch;
}

.overlay-content.wide { max-width: 560px; }

h1 {
    color: #ff0055;
    font-size: 2.2rem;
    margin-bottom: 5px;
    text-shadow: 0 0 20px rgba(255, 0, 85, 0.6);
    letter-spacing: 2px;
}

h2 {
    color: #ff6699;
    font-size: 1.6rem;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(255, 0, 85, 0.4);
}

.subtitle {
    color: #aaa;
    font-size: 1rem;
    margin-bottom: 20px;
}

/* ---- Menu Buttons ---- */
.menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 15px 0;
}

.menu-btn {
    background: rgba(255, 0, 85, 0.15);
    color: #fff;
    border: 2px solid #ff0055;
    padding: 12px 20px;
    min-height: 48px;
    font-size: 1rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
    letter-spacing: 1px;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.menu-btn:hover {
    background: #ff0055;
    color: #fff;
    transform: scale(1.03);
    box-shadow: 0 0 12px rgba(255, 0, 85, 0.4);
}

.menu-btn:active {
    transform: scale(0.97);
}

.menu-btn.primary {
    background: #ff0055;
    font-weight: bold;
    font-size: 1.2rem;
    min-height: 52px;
}

.menu-btn.primary:hover { background: #ff3377; }

.menu-btn.danger { border-color: #660000; }
.menu-btn.danger:hover { background: #660000; }

.menu-btn.small {
    padding: 10px 14px;
    font-size: 0.85rem;
    min-height: 44px;
}

.menu-btn.donate { border-color: #ffcc00; color: #ffcc00; }
.menu-btn.donate:hover { background: #ffcc00; color: #000; }

.menu-btn.skins { border-color: #00aaff; color: #00aaff; }
.menu-btn.skins:hover { background: #00aaff; color: #000; }

.monetization-row {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 10px;
    flex-wrap: wrap;
}

/* ---- Stats Panel ---- */
.stats-panel {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 15px;
    margin: 12px 0;
    text-align: left;
}

.stats-panel p {
    font-size: 0.95rem;
    margin: 4px 0;
    color: #ccc;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 4px;
}

.stat-value { color: #fff; font-weight: bold; }

/* ---- Star Display ---- */
.star-display {
    font-size: 2.2rem;
    margin: 12px 0;
    letter-spacing: 5px;
}

.star-display.large { font-size: 3rem; }

.star { color: #444; }
.star.earned {
    color: #ffcc00;
    text-shadow: 0 0 8px rgba(255, 204, 0, 0.6);
}

/* ---- High Score Badge ---- */
.highscore-badge {
    background: linear-gradient(135deg, #ffcc00, #ff8800);
    color: #000;
    padding: 8px 18px;
    font-size: 1.1rem;
    font-weight: bold;
    margin: 8px auto;
    display: inline-block;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ---- Level Grid ---- */
.level-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 12px 0;
}

.level-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid #444;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.15s;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.level-card:hover {
    border-color: #ff0055;
    background: rgba(255, 0, 85, 0.1);
}

.level-card.locked {
    opacity: 0.4;
    cursor: not-allowed;
}

.level-card .level-num {
    font-size: 1.8rem;
    color: #ff0055;
}

.level-card .level-name {
    font-size: 0.85rem;
    color: #aaa;
    margin: 4px 0;
}

.level-card .level-stars { font-size: 1.1rem; color: #444; }
.level-card .level-stars .earned { color: #ffcc00; }

/* ---- Save Slots ---- */
.save-slots {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 12px 0;
}

.save-slot {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid #444;
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.15s;
    flex-wrap: wrap;
    gap: 8px;
}

.save-slot:hover {
    border-color: #ff0055;
    background: rgba(255, 0, 85, 0.08);
}

.slot-info { text-align: left; flex: 1; min-width: 150px; }
.slot-title { font-size: 0.95rem; color: #fff; }
.slot-detail { font-size: 0.8rem; color: #888; }
.slot-empty { color: #555; font-style: italic; }

.slot-actions { display: flex; gap: 4px; flex-wrap: wrap; }

.slot-actions button {
    padding: 8px 12px;
    min-height: 44px;
    min-width: 44px;
    font-size: 0.8rem;
    font-family: inherit;
    background: rgba(255, 0, 85, 0.2);
    color: #ff0055;
    border: 1px solid #ff0055;
    cursor: pointer;
    transition: all 0.15s;
}

.slot-actions button:hover {
    background: #ff0055;
    color: #fff;
}

.slot-actions .delete-btn {
    border-color: #660000;
    color: #990000;
}

.slot-actions .delete-btn:hover {
    background: #660000;
    color: #fff;
}

/* ---- High Score List ---- */
.high-score-list { margin: 12px 0; }

.high-score-entry {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.9rem;
    flex-wrap: wrap;
    gap: 4px;
    min-height: 44px;
    align-items: center;
}

.high-score-entry .rank { color: #ff0055; width: 28px; }
.high-score-entry .hs-date { color: #555; font-size: 0.75rem; }

/* ---- Skin Grid ---- */
.skin-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 12px 0;
}

.skin-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid #444;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.15s;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.skin-card:hover { border-color: #ff0055; }

.skin-card.equipped {
    border-color: #00ff88;
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.3);
}

.skin-card.locked { opacity: 0.55; }

.skin-preview {
    width: 36px; height: 36px;
    margin: 0 auto 6px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.skin-name { font-size: 0.75rem; color: #aaa; }
.skin-price { font-size: 0.7rem; color: #ffcc00; margin-top: 3px; }

.coins-display {
    font-size: 1.2rem;
    color: #ffcc00;
    margin: 8px 0;
}

/* ---- Controls Hint ---- */
.controls-hint {
    margin-top: 12px;
    font-size: 0.8rem;
    color: #555;
    line-height: 1.6;
}

/* ---- Ad Placeholder ---- */
.ad-placeholder { text-align: center; padding: 15px; }
.ad-label { color: #888; font-size: 0.8rem; margin-bottom: 8px; }

.ad-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px dashed #444;
    padding: 35px;
    margin: 8px 0;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #555;
}

.ad-small { font-size: 0.7rem; margin-top: 8px; color: #333; }
.ad-timer { color: #888; margin: 12px 0; }

/* ---- Scrollbar ---- */
.overlay-content::-webkit-scrollbar { width: 5px; }
.overlay-content::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.03); }
.overlay-content::-webkit-scrollbar-thumb { background: #ff0055; border-radius: 3px; }

/* ============================================================
   MEDIA QUERIES - Mobile First Responsive
   ============================================================ */

/* Small Mobile (320px - 374px) */
@media (max-width: 374px) {
    h1 {
        font-size: 1.6rem;
        letter-spacing: 1px;
    }
    h2 {
        font-size: 1.2rem;
    }
    .subtitle {
        font-size: 0.85rem;
    }
    .menu-btn {
        padding: 10px 14px;
        font-size: 0.9rem;
        min-height: 44px;
    }
    .menu-btn.primary {
        font-size: 1rem;
        min-height: 48px;
    }
    .menu-btn.small {
        padding: 8px 10px;
        font-size: 0.75rem;
        min-height: 44px;
    }
    .overlay-content {
        padding: 12px;
        width: 95%;
    }
    .overlay-content.wide {
        max-width: 100%;
        width: 95%;
    }
    .hud-bar {
        width: 100px;
        height: 14px;
    }
    #hud-health-text {
        font-size: 11px;
    }
    .hud-score {
        font-size: 14px;
    }
    .hud-level {
        font-size: 13px;
    }
    .hud-credits {
        font-size: 13px;
    }
    .hud-lives {
        font-size: 14px;
    }
    .hud-weapon, .hud-ammo, .hud-sep, .hud-right {
        font-size: 12px;
    }
    .hud-boss-name {
        font-size: 13px;
    }
    .level-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }
    .level-card {
        padding: 8px;
    }
    .level-card .level-num {
        font-size: 1.4rem;
    }
    .skin-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .store-items {
        grid-template-columns: 1fr;
    }
    .monetization-row {
        flex-direction: column;
        align-items: center;
    }
    .monetization-row .menu-btn {
        width: 100%;
        max-width: 200px;
    }
    .controls-hint {
        font-size: 0.7rem;
    }
    .star-display {
        font-size: 1.8rem;
    }
    .high-score-entry {
        font-size: 0.8rem;
        padding: 6px 8px;
    }
    .save-slot {
        flex-direction: column;
        align-items: flex-start;
    }
    .slot-actions {
        width: 100%;
        justify-content: flex-end;
    }
    .touch-btn {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
    .fire-btn {
        width: 56px;
        height: 56px;
    }
    .weapon-btn {
        width: 40px;
        height: 40px;
    }
}

/* Mobile (375px - 414px) */
@media (min-width: 375px) and (max-width: 414px) {
    h1 {
        font-size: 1.8rem;
    }
    h2 {
        font-size: 1.4rem;
    }
    .menu-btn {
        padding: 12px 16px;
        min-height: 48px;
    }
    .menu-btn.primary {
        font-size: 1.1rem;
        min-height: 52px;
    }
    .overlay-content {
        padding: 14px;
    }
    .level-grid {
        grid-template-columns: 1fr 1fr;
    }
    .skin-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet (768px) */
@media (min-width: 768px) and (max-width: 1024px) {
    h1 {
        font-size: 2.4rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .overlay-content {
        max-width: 520px;
        padding: 20px;
    }
    .overlay-content.wide {
        max-width: 600px;
    }
    .menu-btn {
        padding: 14px 24px;
        min-height: 52px;
        font-size: 1.05rem;
    }
    .menu-btn.primary {
        font-size: 1.2rem;
    }
    .level-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .skin-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .store-items {
        grid-template-columns: repeat(2, 1fr);
    }
    .hud-bar {
        width: 200px;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1025px) {
    h1 {
        font-size: 2.6rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .overlay-content {
        max-width: 520px;
    }
    .overlay-content.wide {
        max-width: 600px;
    }
    .menu-btn {
        padding: 12px 24px;
    }
    .level-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .skin-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    .hud-bar {
        width: 200px;
    }
    .touch-controls {
        display: none !important;
    }
}

/* Height-based adjustments */
@media (max-height: 600px) {
    .overlay-content {
        max-height: 95vh;
        padding: 8px;
    }
    h1 { font-size: 1.4rem; margin-bottom: 2px; }
    h2 { font-size: 1.2rem; margin-bottom: 8px; }
    .subtitle { margin-bottom: 8px; }
    .menu-buttons { margin: 8px 0; gap: 4px; }
    .menu-btn { padding: 8px 14px; font-size: 0.9rem; min-height: 44px; }
    .menu-btn.primary { font-size: 1rem; min-height: 48px; }
    .stats-panel { padding: 8px; margin: 6px 0; }
    .stats-panel p { font-size: 0.85rem; margin: 2px 0; }
    .star-display { font-size: 1.6rem; margin: 6px 0; }
    .level-grid { gap: 6px; margin: 6px 0; }
    .level-card { padding: 8px; }
    .store-items { max-height: 200px; }
}

@media (max-height: 700px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.4rem; }
    .menu-btn { padding: 7px 14px; font-size: 0.9rem; }
    .menu-btn.primary { font-size: 1rem; }
    .store-items { grid-template-columns: 1fr; }
}

/* Safe area support for notched phones */
@supports (padding: env(safe-area-inset-bottom)) {
    .touch-controls {
        padding-bottom: env(safe-area-inset-bottom);
    }
    .overlay-screen {
        padding-bottom: env(safe-area-inset-bottom);
    }
    body {
        padding-top: env(safe-area-inset-top);
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
}

/* Hover media query - disable hover effects on touch devices */
@media (hover: none) and (pointer: coarse) {
    .menu-btn:hover {
        transform: none;
        box-shadow: none;
    }
    .level-card:hover {
        border-color: #444;
        background: rgba(255, 255, 255, 0.05);
    }
    .store-tab:hover {
        border-color: #444;
        color: #888;
    }
    .skin-card:hover {
        border-color: #444;
    }
    .slot-actions button:hover {
        background: rgba(255, 0, 85, 0.2);
        color: #ff0055;
    }
}

/* Prevent text selection on game elements */
#game-container,
.touch-controls,
#hud {
    user-select: none;
    -webkit-user-select: none;
}

/* Landscape orientation adjustments */
@media (orientation: landscape) and (max-height: 500px) {
    .overlay-content {
        max-height: 98vh;
    }
    .menu-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    .menu-btn {
        flex: 1 1 auto;
        min-width: 120px;
        max-width: 200px;
    }
}

/* Print styles */
@media print {
    body { background: white; color: black; }
    .touch-controls, #game-container, #hud { display: none; }
    .overlay-screen { position: static; background: none; backdrop-filter: none; }
    .menu-btn { border-color: #333; color: #333; }
}