/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Press Start 2P', cursive;
    background: #ffffff; /* White background for borders */
    color: #333;
    min-height: 100vh;
    position: relative;
}

/* Painting background aligned with welcome text */
body::before {
    content: '';
    position: fixed;
    top: 50%;
    left: 60px; /* Align left edge with welcome text */
    transform: translateY(-50%); /* Only center vertically */
    width: calc(100vw - 120px); /* Leave 60px border on each side */
    height: calc(100vh - 120px); /* Leave 60px border on top/bottom */
    background: url('../assets/entering_stargate_Mead91.jpg') left center/contain no-repeat;
    z-index: -3;
}

/* Light overlay for better text visibility */
body::after {
    content: '';
    position: fixed;
    top: 50%;
    left: 60px; /* Match background position */
    transform: translateY(-50%); /* Only center vertically */
    width: calc(100vw - 120px);
    height: calc(100vh - 120px);
    background: rgba(255, 255, 255, 0.1); /* Very light overlay */
    z-index: -2;
}

/* Welcome Text */
.welcome-text {
    position: fixed;
    top: 20px;
    left: 60px; /* Simple fixed positioning that aligns with background left edge */
    font-family: 'Press Start 2P', cursive;
    font-size: 28px;
    font-weight: bold;
    color: #333;
    z-index: 1000;
    text-shadow: 2px 2px 0px #fff, -1px -1px 0px #fff, 1px -1px 0px #fff, -1px 1px 0px #fff;
}

/* Info icon for painting details */
.info-icon {
    position: fixed;
    bottom: 80px; /* Simple bottom positioning */
    left: 60px; /* Align with welcome text positioning */
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-family: 'Press Start 2P', cursive;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.info-icon:hover {
    background: rgba(200, 200, 255, 0.95);
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Info popup */
.info-popup {
    position: fixed;
    bottom: 130px; /* Above the info icon */
    left: 60px; /* Align with info icon */
    background: rgba(255, 255, 255, 0.98);
    border: 3px solid #333;
    border-radius: 15px;
    padding: 20px;
    max-width: 280px; /* Reduced to prevent overflow */
    max-height: 200px; /* Limit height */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1001;
    font-family: 'Press Start 2P', cursive;
    font-size: 10px;
    line-height: 1.6;
    color: #333;
    display: none;
    overflow: hidden; /* Prevent internal scrollbars */
}

.info-popup .artist-name {
    font-weight: bold;
    margin-bottom: 8px;
}

.info-popup .artwork-title {
    font-style: italic;
    margin-bottom: 8px;
}

.info-popup .artwork-year {
    color: #666;
}

/* Pastel background effect */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    z-index: -2;
}

.matrix-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 182, 193, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(221, 160, 221, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(173, 216, 230, 0.2) 0%, transparent 50%);
    animation: pulse 4s ease-in-out infinite alternate;
}

/* Animated pastel sparkles */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.stars::before, .stars::after {
    content: '';
    position: absolute;
    width: 3px;
    height: 3px;
    background: #ffb6c1;
    border-radius: 50%;
    box-shadow: 
        100px 200px #dda0dd, 200px 100px #add8e6, 300px 300px #ffe4e1,
        400px 150px #f0fff0, 500px 250px #ffefd5, 600px 50px #e6e6fa,
        700px 200px #fff0f5, 800px 100px #f5fffa, 900px 300px #fdf5e6,
        50px 350px #f0f8ff, 150px 450px #fffacd, 250px 150px #e0ffff,
        350px 50px #faf0e6, 450px 350px #fff8dc, 550px 150px #f8f8ff,
        650px 250px #ffefd5, 750px 350px #f0fff0, 850px 50px #e6e6fa,
        950px 150px #fff0f5, 1050px 250px #f5fffa;
    animation: stars 20s linear infinite;
}

.stars::after {
    width: 2px;
    height: 2px;
    animation-duration: 30s;
    background: #dda0dd;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* 3D Robot Container */
.robot-container {
    width: 400px;
    height: 400px;
    position: fixed;
    bottom: 100px;
    right: 100px;
    z-index: 10;
}

#robot-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Choice buttons styling */
.choice-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.choice-btn {
    padding: 0.75rem 1.5rem;
    font-family: 'Press Start 2P', cursive;
    font-size: 14px;
    font-weight: normal;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 2px solid;
    text-align: center;
    color: #333;
}

.recruiter-btn {
    background: linear-gradient(45deg, #ffb6c1, #ffc0cb);
    border-color: #ff69b4;
}

.recruiter-btn:hover {
    background: linear-gradient(45deg, #ff69b4, #ff1493);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 105, 180, 0.3);
}

.friend-btn {
    background: linear-gradient(45deg, #add8e6, #87ceeb);
    border-color: #4169e1;
}

.friend-btn:hover {
    background: linear-gradient(45deg, #4169e1, #0000ff);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(65, 105, 225, 0.3);
}

.random-btn {
    background: linear-gradient(45deg, #98fb98, #90ee90);
    border-color: #32cd32;
}

.random-btn:hover {
    background: linear-gradient(45deg, #32cd32, #228b22);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(50, 205, 50, 0.3);
}

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

/* Speech bubble */
.speech-bubble {
    position: fixed;
    top: 120px; /* Start well below the title */
    right: 50px; /* Position on the right side */
    background: rgba(255, 255, 255, 0.95);
    border: 3px solid #333;
    border-radius: 15px;
    padding: 1.5rem;
    max-width: 400px;
    min-width: 300px;
    box-shadow: 
        0 4px 8px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.bubble-content p {
    font-family: 'Press Start 2P', cursive;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #333;
    font-size: 12px;
    text-align: justify;
}

.choice-container {
    background: rgba(240, 240, 240, 0.9);
    border: 2px solid #666;
    border-radius: 12px;
    padding: 1rem;
    margin-top: 1rem;
}

/* Animations */
@keyframes pulse {
    0% { opacity: 0.8; }
    100% { opacity: 1; }
}

@keyframes stars {
    0% { transform: translateY(-100vh); }
    100% { transform: translateY(100vh); }
}

@keyframes glitch-1 {
    0%, 14%, 15%, 49%, 50%, 99%, 100% {
        transform: translate(0);
    }
    1%, 2% {
        transform: translate(-2px, -1px);
    }
    16%, 49% {
        transform: translate(1px, 0);
    }
}

@keyframes glitch-2 {
    0%, 20%, 21%, 62%, 63%, 99%, 100% {
        transform: translate(0);
    }
    21%, 22% {
        transform: translate(2px, 1px);
    }
    63%, 64% {
        transform: translate(-1px, -2px);
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .welcome-text {
        left: 20px; /* Simple left positioning on mobile */
        font-size: 18px; /* Smaller text for mobile */
        top: 15px;
    }
    
    .info-icon {
        left: 20px; /* Simple positioning on mobile */
        bottom: 60px;
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .info-popup {
        left: 20px;
        bottom: 105px;
        max-width: calc(100vw - 40px); /* Full width minus margins */
        font-size: 9px;
    }
    
    .robot-container {
        width: 250px;
        height: 250px;
        bottom: 20px;
        right: 20px;
    }
    
    .speech-bubble {
        right: 20px;
        top: 15vh; /* Use viewport height for responsive positioning */
        max-width: calc(100vw - 40px);
        min-width: 250px;
        font-size: 10px;
        padding: 1rem;
    }
    
    .bubble-content p {
        font-size: 10px;
        line-height: 1.6;
        margin-bottom: 1rem;
    }
    
    .choice-btn {
        font-size: 9px;
        padding: 0.6rem 1rem;
    }
    
    .container {
        padding: 1rem;
    }
    
    .choice-buttons {
        width: 100%;
        gap: 0.5rem;
    }
}

/* Small height viewports (landscape mobile) */
@media (max-height: 600px) {
    .speech-bubble {
        top: 10vh !important; /* Higher positioning for short screens */
        right: 20px !important;
        left: auto !important;
        max-width: 300px;
        min-width: 200px;
        padding: 0.8rem;
    }
    
    .bubble-content p {
        font-size: 9px;
        line-height: 1.4;
        margin-bottom: 0.8rem;
    }
    
    .choice-btn {
        font-size: 8px;
        padding: 0.4rem 0.8rem;
    }
}

/* Very small viewports (both small width and height) */
@media (max-width: 768px) and (max-height: 600px) {
    .speech-bubble {
        top: 60px !important; /* Fixed positioning to avoid covering robot */
        left: 10px !important;
        right: 10px !important;
        max-width: none !important;
        min-width: 0 !important;
        padding: 0.6rem;
    }
    
    .robot-container {
        width: 180px;
        height: 180px;
        bottom: 10px;
        right: 10px;
    }
}

/* Tablet responsive design */
@media (max-width: 1024px) and (min-width: 769px) {
    .welcome-text {
        font-size: 24px;
        left: 60px; /* Keep consistent simple positioning */
    }
    
    .robot-container {
        width: 300px;
        height: 300px;
        bottom: 60px;
        right: 60px;
    }
    
    .speech-bubble {
        right: 40px;
        max-width: 350px;
    }
}