/* ==========================================================================
   ⚡ DASH RUE - CIBERPUNK NEON THEME (MIDNIGHT SOUND)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;600;700&family=Outfit:wght@400;600;700;800&display=swap');

:root {
    --primary:     #ff007f; /* Cyber Pink */
    --primary-glow:rgba(255, 0, 127, 0.4);
    --secondary:   #00f0ff; /* Cyber Cyan */
    --secondary-glow:rgba(0, 240, 255, 0.4);
    --dark-bg:     #08020f;
    --card-bg:     rgba(18, 8, 36, 0.75);
    --card-border: rgba(255, 0, 127, 0.25);
    --text:        #ffffff;
    --text-muted:  rgba(200, 180, 240, 0.7);
    --shadow-lg:   0 20px 50px rgba(0, 0, 0, 0.5);
    --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { width: 100%; max-width: 100%; overflow-x: hidden; }

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    background: linear-gradient(160deg, #05010a 0%, #0c0217 35%, #18052d 70%, #05010a 100%);
    min-height: 100vh;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 16px 0 40px;
    background-attachment: fixed;
}

/* Grid Background Effect */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 0, 127, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 0, 127, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

/* Stars Background */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,0.6) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 80% 20%, rgba(0,240,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 50% 80%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(2px 2px at 10% 70%, rgba(255,0,127,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 90% 60%, rgba(255,255,255,0.4) 0%, transparent 100%);
    background-size: 300px 300px, 400px 400px, 250px 250px, 350px 350px, 280px 280px;
    pointer-events: none;
    z-index: 0;
}

/* Decorative Blobs */
.glass-bg-decor {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.35;
}
.decor-top {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    top: -120px;
    right: 8%;
    animation: pulseBlob1 15s ease-in-out infinite alternate;
}
.decor-bottom {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--secondary-glow) 0%, transparent 70%);
    bottom: -150px;
    left: 4%;
    animation: pulseBlob2 20s ease-in-out infinite alternate;
}

@keyframes pulseBlob1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -20px) scale(1.15); }
}
@keyframes pulseBlob2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-20px, 30px) scale(1.1); }
}

/* ── App Container ────────────────────────────────────────── */
.app-container {
    width: 100%;
    max-width: 1100px;
    padding: 0 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 1;
}

/* ── Header ───────────────────────────────────────────────── */
#gameHeader {
    background: linear-gradient(135deg, rgba(15, 5, 30, 0.9) 0%, rgba(35, 10, 60, 0.85) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1.5px solid var(--card-border);
    border-radius: 24px;
    padding: 14px 22px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.05);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: none;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 30px;
    transition: var(--transition);
}

.back-btn:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateX(-3px);
}

.game-selector-tabs {
    display: flex;
    gap: 8px;
    background: rgba(0,0,0,0.3);
    padding: 5px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.05);
}

.tab-btn {
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    padding: 6px 14px;
    border-radius: 30px;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--text);
    background: rgba(255,255,255,0.05);
}

.tab-btn.active {
    color: #ffffff;
    background: var(--primary);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.logo-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    color: var(--primary);
    text-shadow: 0 0 10px var(--primary-glow);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Main Layout ──────────────────────────────────────────── */
.main-content {
    width: 100%;
}

.game-wrapper {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 20px;
    align-items: start;
}

@media (max-width: 950px) {
    .game-wrapper {
        grid-template-columns: 1fr;
    }
}

/* ── Left Panel: Game Card ───────────────────────────────── */
.game-container-card {
    background: var(--card-bg);
    border: 1.5px solid var(--card-border);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

/* HUD / stats row */
.game-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

@media (max-width: 600px) {
    .game-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-box {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 10px 14px;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: var(--transition);
}

.stat-box.accent-box {
    border-color: var(--secondary-glow);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.05);
}

.stat-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 1.2px;
    margin-bottom: 4px;
}

.stat-val {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
}

#progressVal {
    color: var(--secondary);
    text-shadow: 0 0 8px var(--secondary-glow);
}

#scoreVal {
    color: #ffca28;
}

.canvas-container {
    width: 100%;
    aspect-ratio: 16/9;
    max-height: 450px;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #030008;
    border: 2px solid rgba(255, 0, 127, 0.15);
    box-shadow: inset 0 0 20px rgba(0,0,0,0.8);
}

#gameCanvas {
    display: block;
    width: 100%;
    height: auto;
    max-height: 450px;
    background-color: transparent;
}

/* Overlays */
.overlay {
    position: absolute;
    inset: 0;
    background: rgba(5, 2, 15, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 10;
}

.overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.overlay-content {
    text-align: center;
    max-width: 500px;
    padding: 30px;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.overlay.active .overlay-content {
    transform: scale(1);
}

.mascot-avatar {
    font-size: 4rem;
    margin-bottom: 12px;
    animation: bounceSlow 3s infinite ease-in-out;
}

.mascot-avatar.dead {
    animation: shake 0.5s ease-in-out infinite alternate;
}

.mascot-avatar.win {
    animation: spinWin 4s infinite linear;
}

@keyframes bounceSlow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes shake {
    0% { transform: translate(2px, 1px) rotate(0deg); }
    10% { transform: translate(-1px, -2px) rotate(-1deg); }
    20% { transform: translate(-3px, 0px) rotate(1deg); }
    30% { transform: translate(0px, 2px) rotate(0deg); }
    40% { transform: translate(1px, -1px) rotate(1deg); }
    50% { transform: translate(-1px, 2px) rotate(-1deg); }
}

@keyframes spinWin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

.overlay h2 {
    font-family: 'Fredoka', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
    text-shadow: 0 0 10px var(--primary-glow);
}

.game-over-title {
    color: #ff3366 !important;
    text-shadow: 0 0 15px rgba(255,51,102,0.5) !important;
}

.overlay p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

.level-info {
    font-size: 1.1rem !important;
    color: var(--secondary) !important;
    font-weight: 600;
    margin-bottom: 6px !important;
}

.level-desc {
    font-size: 0.9rem !important;
    opacity: 0.85;
}

.overlay-stats {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 14px 20px;
    margin-bottom: 24px;
    display: inline-block;
}

.overlay-stats p {
    margin: 5px 0 !important;
    font-size: 1rem !important;
}

.overlay-stats strong {
    font-size: 1.2rem;
    font-family: 'Fredoka', sans-serif;
}

/* Buttons */
.play-btn-large {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary) 0%, #cc0066 100%);
    border: none;
    padding: 12px 28px;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0 8px 20px var(--primary-glow);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.play-btn-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px var(--primary-glow);
    filter: brightness(1.1);
}

.play-btn-large:active {
    transform: translateY(0);
}

/* Footer controls */
.game-footer-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 10px 16px;
    border-radius: 16px;
}

.icon-btn {
    border: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1rem;
    transition: var(--transition);
}

.icon-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.08);
}

.music-track-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    background: rgba(0, 240, 255, 0.06);
    border: 1px dashed rgba(0, 240, 255, 0.25);
    padding: 6px 14px;
    border-radius: 20px;
    color: var(--secondary);
}

.music-label {
    font-weight: 700;
    opacity: 0.8;
}

.music-name {
    font-weight: 600;
}

/* ── Right Panel: Rules & Info ───────────────────────────── */
.sidebar-card {
    background: var(--card-bg);
    border: 1.5px solid var(--card-border);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.sidebar-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.25rem;
    color: var(--secondary);
    margin-bottom: 16px;
    text-shadow: 0 0 10px var(--secondary-glow);
    border-bottom: 1px dashed rgba(0, 240, 255, 0.2);
    padding-bottom: 10px;
}

.help-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.step-row {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.step-num {
    background: var(--secondary);
    color: var(--dark-bg);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8rem;
    flex-shrink: 0;
    margin-top: 2px;
    box-shadow: 0 0 8px var(--secondary-glow);
}

.step-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.step-text strong {
    color: #ffffff;
}

.kawaii-decor-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
    font-size: 1.1rem;
    opacity: 0.7;
}

/* ── Footer ───────────────────────────────────────────────── */
#gameFooter {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 10px;
}

#gameFooter span {
    color: var(--primary);
    font-weight: 600;
}

/* ── Fullscreen Mode ──────────────────────────────────────── */
.game-container-card:fullscreen {
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    border: none !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    background: #000000 !important;
    padding: 0 !important;
    overflow: hidden !important;
}

.game-container-card:fullscreen .game-stats-row,
.game-container-card:fullscreen .game-footer-controls {
    display: none !important;
}

.game-container-card:fullscreen .canvas-container {
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    border: none !important;
}

.game-container-card:fullscreen #gameCanvas {
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    object-fit: contain !important;
}

/* Chrome/Safari Fullscreen */
.game-container-card:-webkit-full-screen {
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    border: none !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    background: #000000 !important;
    padding: 0 !important;
    overflow: hidden !important;
}

.game-container-card:-webkit-full-screen .game-stats-row,
.game-container-card:-webkit-full-screen .game-footer-controls {
    display: none !important;
}

.game-container-card:-webkit-full-screen .canvas-container {
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    border: none !important;
}

.game-container-card:-webkit-full-screen #gameCanvas {
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    object-fit: contain !important;
}

/* Fullscreen Portrait Rotation Override (Crucial for Mobile!) */
@media (orientation: portrait) {
    .game-container-card:fullscreen .canvas-container {
        width: 100vh !important;
        height: 100vw !important;
        transform: rotate(90deg) !important;
        transform-origin: center center !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
    
    .game-container-card:-webkit-full-screen .canvas-container {
        width: 100vh !important;
        height: 100vw !important;
        transform: rotate(90deg) !important;
        transform-origin: center center !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
    }
}