/* =========================================
   VARIABLES & DESIGN SYSTEM
========================================= */
:root {
    /* Colors - Dreamy/Watercolor Palette */
    --color-bg-dark: #12151e;
    --color-bg-panel: rgba(20, 25, 35, 0.7);
    --color-text-main: #f0f4f8;
    --color-text-accent: #f8e1a5;
    --color-lumen-glow: rgba(248, 225, 165, 0.7);
    --color-maya: #e0f2fe;
    
    /* Choice Button Colors */
    --color-btn-compassion: rgba(46, 139, 87, 0.8);
    --color-btn-partial: rgba(160, 120, 50, 0.8);
    --color-btn-indifferent: rgba(80, 80, 90, 0.8);
    --color-btn-hover: rgba(255, 255, 255, 0.2);

    /* Fonts */
    --font-en-ui: 'Quicksand', sans-serif;
    --font-en-dialogue: 'Quicksand', sans-serif;
    --font-en-title: 'Caveat', cursive;
    --font-hi: 'Noto Sans Devanagari', sans-serif;

    /* Scalable Typography */
    --text-sm: clamp(0.7rem, 1.2vw, 0.9rem);
    --text-md: clamp(0.9rem, 1.6vw, 1.15rem);
    --text-lg: clamp(1.15rem, 2.2vw, 1.35rem);
    --text-title: clamp(2.5rem, 6vw, 4rem);
    
    /* Layout */
    --panel-border-radius: 12px;
}

/* Hindi Mode Overrides */
body.lang-hi {
    --font-en-ui: var(--font-hi);
    --font-en-dialogue: var(--font-hi);
    --font-en-title: var(--font-hi);
}

/* =========================================
   RESET & BASE STYLES
========================================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
    -webkit-user-select: none;
}

html, body {
    width: 100%;
    height: 100%;
    background-color: var(--color-bg-dark);
    color: var(--color-text-main);
    font-family: var(--font-en-ui);
    overflow: hidden; /* No scrolling */
    display: flex;
    justify-content: center;
    align-items: center;
}

.hindi-text {
    font-family: var(--font-hi);
}

/* =========================================
   GAME CONTAINER & LAYERS
========================================= */
.game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    max-width: 177.77vh; /* 16:9 Aspect Ratio Lock */
    max-height: 56.25vw;
    background-color: #000;
    overflow: hidden;
    box-shadow: 0 0 50px rgba(0,0,0,0.8);
    flex-shrink: 0; /* Prevents flexbox from squishing the container */
}

.layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none; /* Let clicks pass through layers by default */
}

.hidden {
    opacity: 0;
    pointer-events: none !important;
    z-index: -1 !important;
    transition: opacity 0.5s ease;
}

/* Background */
.background-layer {
    z-index: 1;
}

.background-layer img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 2s ease-in-out;
}

.placeholder-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2a3a4a, #1a2a3a);
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgba(255,255,255,0.3);
    font-size: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* =========================================
   EXPLORE PHASE SPRITES
========================================= */
.explore-layer {
    z-index: 2;
}

/* Maya Sprite (Video) */
.maya-sprite {
    position: absolute;
    bottom: 10%;
    width: 15%;
    height: 35%;
    object-fit: contain;
    background: transparent;
    border: none;
    outline: none;
    transform-origin: bottom center;
    pointer-events: none;
}

/* Explore Phase Animals Container */
.explore-animals {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Animal Sprite Generic Base */
.animal-sprite {
    position: absolute;
    bottom: 10%;
    width: 30%;
    height: 50%;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: bottom center;
    transform-origin: bottom center;
}

.placeholder-sprite {
    background-color: rgba(255, 255, 255, 0.2);
    border: 2px dashed rgba(255, 255, 255, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.8rem;
    color: white;
    text-align: center;
}

/* =========================================
   DIALOGUE PHASE CHARACTERS
========================================= */
.character-layer {
    z-index: 3;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.character-image {
    position: absolute;
    bottom: 10%;
    height: 70%;
    max-height: 600px;
    object-fit: contain;
    transition: opacity 0.5s ease, filter 0.3s ease;
}

.maya-portrait {
    left: 10%;
}

.animal-portrait {
    right: 10%;
}

/* Zara is a lying down lioness, so she needs a physically lower anchoring point */
img.character-image[src*="zara"] {
    bottom: 2% !important;
}

.dimmed-char {
    filter: brightness(0.4);
    opacity: 0.6;
}

.character-image.full-screen-char {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
    z-index: -1;
}

.placeholder-char {
    height: 70%;
    width: 400px;
    background: linear-gradient(to top, rgba(200, 170, 100, 0.8), rgba(200, 170, 100, 0.2));
    border-radius: 20px 20px 0 0;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 1.5rem;
    padding: 20px;
    text-align: center;
}

/* =========================================
   LUMEN (FIREFLY)
========================================= */
.lumen-layer {
    z-index: 4;
}

.lumen {
    position: absolute;
    width: 60px;
    height: 60px;
    background-image: url('assets/characters/lumen-bright.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    /* Base fallbacks if image missing */
    background-color: transparent;
    border-radius: 50%;
    
    /* Animations */
    animation: lumen-float 3s ease-in-out infinite, lumen-glow 2s ease-in-out infinite;
    transition: left 2s ease-out, top 2s ease-out, opacity 0.5s ease;
}

.lumen--dim {
    background-image: url('assets/characters/lumen-dim.png');
    opacity: 0.6;
    animation: lumen-float 3s ease-in-out infinite; /* No glow */
}

/* If image fails to load, the CSS fallback kicks in */
.lumen.placeholder-lumen {
    background-image: none;
    background: radial-gradient(circle, #fff, #f8e1a5 40%, transparent 70%);
}

@keyframes lumen-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes lumen-glow {
    0%, 100% { filter: drop-shadow(0 0 10px var(--color-lumen-glow)); }
    50% { filter: drop-shadow(0 0 25px var(--color-lumen-glow)) brightness(1.2); }
}

/* =========================================
   UI & OVERLAYS
========================================= */
.ui-layer {
    z-index: 10;
    pointer-events: auto; /* Catch clicks */
}

.overlay-layer {
    z-index: 20;
    background-color: black;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

/* Title Screen */
.title-screen {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.5) 0%, rgba(5, 7, 10, 0.95) 100%);
    z-index: 100;
    overflow: hidden;
}

/* Character Visuals on Title Screen */
.title-maya-anim {
    position: absolute;
    left: 2%;
    bottom: 0%;
    height: 85%; /* Much larger Maya */
    filter: brightness(0.7) saturate(0.8);
    z-index: -1;
    pointer-events: none;
    transition: all 0.5s ease;
}

.title-animals {
    position: absolute;
    right: 5%;
    bottom: 5%;
    width: 35%;
    height: 70%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: -1;
    pointer-events: none;
}

.title-animal {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 80%;
    filter: grayscale(1) brightness(0.4) contrast(0.8);
    opacity: 0.8;
    transition: all 1s ease;
    animation: simple-breath 4s ease-in-out infinite alternate;
}

.animal-gaia { 
    max-width: 450px; /* Make Gaia look large and epic on the right */
}

@keyframes simple-breath {
    from { transform: scale(1); opacity: 0.6; }
    to { transform: scale(1.03); opacity: 0.8; }
}

.title {
    font-family: var(--font-en-title);
    font-size: clamp(2rem, 8vw, 4.5rem); /* Reduced from 12vw/7rem */
    color: var(--color-text-accent);
    margin-bottom: 2rem;
    text-shadow: 0 0 30px rgba(248, 225, 165, 0.4);
    text-align: center;
    position: relative;
    z-index: 10;
}

@media (max-width: 768px) {
    .title {
        font-size: 2.2rem;
        margin-bottom: 1.5rem;
        padding: 0 1rem;
    }
    
    .title-maya-anim {
        height: 65%; /* Shrink Maya on mobile */
        left: 0;
        bottom: 0;
    }

    .language-selection {
        gap: 0.5rem;
    }
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.title {
    animation: float 4s ease-in-out infinite;
}

/* Dialogue Box */
.dialogue-box {
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 30%;
    background: var(--color-bg-panel);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: none;
    border-radius: var(--panel-border-radius) var(--panel-border-radius) 0 0;
    padding: 1.5rem 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    display: block; /* Foolproof block to prevent flex/grid collapse */
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.speaker-name {
    font-family: var(--font-en-title);
    font-size: var(--text-lg);
    color: var(--color-text-accent);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.dialogue-text {
    font-family: var(--font-en-dialogue);
    font-size: var(--text-md);
    line-height: 1.5;
    max-height: 4.5em; /* 3 lines maximum */
    overflow-y: auto;
    padding-right: 15px; /* prevent text from overlapping scrollbar */
    pointer-events: auto; /* ensure scroll interactions work */
}

/* Custom scrollbar for dialogue text */
.dialogue-text::-webkit-scrollbar {
    width: 5px;
}
.dialogue-text::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
.dialogue-text::-webkit-scrollbar-thumb {
    background: var(--color-text-accent);
    border-radius: 4px;
}

.advance-indicator {
    position: absolute;
    bottom: 1rem;
    right: 2rem;
    font-size: var(--text-sm);
    animation: bounce 1s infinite;
    color: var(--color-text-accent);
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* Choices */
.choice-container {
    position: absolute;
    bottom: 35%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 80%;
    max-width: 600px;
}

.btn {
    font-family: var(--font-en-ui);
    font-size: var(--text-md);
    padding: 1rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    background: var(--color-bg-panel);
    backdrop-filter: blur(5px);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.btn:hover, .btn:active {
    background: var(--color-btn-hover);
    transform: scale(1.02);
}

.btn-start {
    margin-top: 2rem;
    background: rgba(248, 225, 165, 0.2);
    border-color: var(--color-text-accent);
    color: var(--color-text-accent);
    font-size: var(--text-lg);
    padding: 1rem 3rem;
    border-radius: 30px;
}

.language-selection {
    display: flex;
    gap: 1rem;
}

.btn-lang {
    font-size: var(--text-lg);
    min-width: 120px;
}

.btn-lang.active {
    background: rgba(248, 225, 165, 0.3);
    border-color: var(--color-text-accent);
}

/* Choice Specific Styling */
.choice-compassion { background: var(--color-btn-compassion); }
.choice-partial { background: var(--color-btn-partial); }
.choice-indifferent { background: var(--color-btn-indifferent); }

.choice-compassion:hover { background: rgba(46, 139, 87, 1); }
.choice-partial:hover { background: rgba(160, 120, 50, 1); }
.choice-indifferent:hover { background: rgba(80, 80, 90, 1); }

/* Credits Screen */
.credits-screen {
    position: absolute;
    inset: 0;
    background: rgba(10, 15, 20, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    text-align: center;
    box-sizing: border-box;
}

.credits-title {
    font-family: var(--font-en-title);
    font-size: clamp(1.8rem, 10vw, 3.5rem);
    color: var(--color-text-accent);
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
    flex-shrink: 0;
}

.credits-content {
    font-family: var(--font-en-ui);
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    flex: 1;
    justify-content: center;
}

.credits-ending-badge {
    color: var(--color-text-accent);
    font-size: clamp(1.2rem, 5vw, 1.8rem);
    margin-bottom: 0.2rem;
    font-weight: bold;
}

.credits-ending-text {
    font-style: italic;
    color: #cbd5e1;
    font-size: clamp(0.85rem, 4vw, 1.1rem);
    line-height: 1.4;
    margin-bottom: 1rem;
}

.score-card {
    background: rgba(0,0,0,0.4);
    padding: 1rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.score-label {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-bottom: 0.3rem;
    letter-spacing: 1px;
}

.score-value {
    font-size: clamp(1.1rem, 5vw, 1.5rem);
    font-weight: bold;
    color: var(--color-text-accent);
}

.share-container {
    margin-top: 1rem;
    flex-shrink: 0;
}

@media (max-height: 600px) {
    .credits-title { font-size: 1.5rem; margin-bottom: 0.2rem; }
    .credits-content { gap: 0.4rem; }
    .credits-ending-badge { font-size: 1rem; }
    .credits-ending-text { font-size: 0.8rem; margin-bottom: 0.5rem; }
    .score-card { padding: 0.5rem; }
    .share-container { margin-top: 0.5rem; }
}
.btn-share {
    border: 1px solid var(--color-text-accent);
    color: var(--color-text-accent);
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-size: var(--text-md);
    transition: all 0.3s;
    background: rgba(248, 225, 165, 0.15);
}

.btn-share:hover {
    background: var(--color-text-accent);
    color: #000;
}



@keyframes scroll-up {
    0% { transform: translateY(0); }
    100% { transform: translateY(-150%); }
}

/* =========================================
   MOBILE CONTROLS (EXPLORE PHASE)
========================================= */
.controls-layer {
    z-index: 15;
    pointer-events: auto;
}

.control-btn {
    position: absolute;
    bottom: 10%;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    touch-action: none; /* Prevent default browser touch actions */
}

.control-btn:active {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0.95);
}

.arrow-left { left: 5%; }
.arrow-right { left: calc(5% + 70px); }

/* Hide mobile controls on desktop by default unless forced */
@media (hover: hover) and (pointer: fine) {
    .controls-layer {
        display: none !important;
    }
}

/* =========================================
   PARTICLES (MAGIC/TRANSFORM)
========================================= */
.particle-layer {
    z-index: 5;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-text-accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-text-accent);
    pointer-events: none;
    animation: sparkle linear forwards;
}

@keyframes sparkle {
    0% { transform: translateY(0) scale(1); opacity: 1; }
    100% { transform: translateY(-100px) scale(0); opacity: 0; }
}

/* Screen shake */
.shake {
    animation: shake 0.5s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .dialogue-box {
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-bottom: none;
        padding: 1.5rem;
        height: 40%;
    }

    .character-image {
        height: 60%;
        bottom: 25%;
    }

    .control-btn {
        width: 50px;
        height: 50px;
        font-size: 20px;
        bottom: 5%;
    }
    .arrow-right { left: calc(5% + 70px); }
}

/* =========================================
   FORCE LANDSCAPE IN PORTRAIT MODE
========================================= */
@media screen and (orientation: portrait) {
    /* Instead of warning the user, we literally rotate the entire game! */
    .game-container {
        width: 100vh !important;
        height: 100vw !important;
        max-width: 177.77vw !important; /* 16:9 aspect lock (16/9 * 100vw) */
        max-height: 56.25vh !important; /* 16:9 aspect lock (9/16 * 100vh) */
        transform: rotate(90deg);
        transform-origin: center center;
    }
}