/* GLOBAL RETRO THEME VARIABLES */
:root {
    --bg-dark: #120A1A; /* Deep purple background */
    --ui-panel: #2B1B3A; /* Lighter purple for panels */
    --text-primary: #FFB8FF; /* Neon pinkish-magenta text */
    --text-secondary: #00F4FF; /* Cyan text */
    --border-color: #794D99; /* Medium purple for chunky borders */
    --font-retro: 'VT323', monospace;
    --font-chunky: 'Press Start 2P', cursive;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-retro);
    font-size: 24px;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden; /* We keep everything inside the central window */
}

/* CRT SCANLINE EFFECT */
.crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 4px, 6px 100%;
    z-index: 100;
    pointer-events: none; /* Let clicks pass through */
    animation: flicker 0.15s infinite;
}

@keyframes flicker {
    0% { opacity: 0.95; }
    50% { opacity: 0.90; }
    100% { opacity: 0.95; }
}

/* MAIN WINDOW CONTAINER */
.window-container {
    width: 75vw;
    max-width: none;
    height: 85vh;
    background-color: var(--ui-panel);
    /* Pixelated 3D border effect using box-shadow */
    box-shadow: 
        inset 4px 4px 0px rgba(255, 255, 255, 0.2), 
        inset -4px -4px 0px rgba(0, 0, 0, 0.5),
        4px 4px 0px var(--border-color),
        -4px -4px 0px var(--border-color),
        4px -4px 0px var(--border-color),
        -4px 4px 0px var(--border-color);
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 10;
}

/* HEADER AND TABS */
.retro-header {
    background-color: var(--bg-dark);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 4px solid var(--border-color);
}

.logo {
    font-family: var(--font-chunky);
    font-size: 14px;
    color: var(--text-secondary);
}

.retro-tabs {
    display: flex;
    gap: 15px;
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-retro);
    font-size: 20px;
    cursor: pointer;
    padding: 5px 10px;
    transition: all 0.1s steps(2);
}

.tab-btn:hover {
    color: var(--text-secondary);
    background-color: rgba(255, 255, 255, 0.1);
}

.tab-btn.active {
    color: var(--bg-dark);
    background-color: var(--text-secondary);
    box-shadow: 2px 2px 0px var(--text-primary);
}

/* CONTENT AREA */
.content-area {
    padding: 30px;
    flex-grow: 1;
    overflow-y: auto;
    position: relative;
}

/* HIDE SECTIONS BY DEFAULT */
.section-content {
    display: none;
    height: 100%;
}

.section-content.active {
    display: block;
    animation: glitchIn 0.3s steps(4) forwards;
}

@keyframes glitchIn {
    0% { transform: translate(-5px, 5px); opacity: 0; }
    50% { transform: translate(5px, -5px); opacity: 0.5; }
    100% { transform: translate(0, 0); opacity: 1; }
}

/* --- HOME SECTION SPECIFICS --- */
#home {
    position: relative;
    overflow: hidden; /* Prevent Mario and pipe from spilling */
}

/* --- MARIO GAMEPLAY BACKGROUND --- */
.mario-bg-layer {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    overflow: hidden;
    z-index: 1; /* Keep exactly behind the hero content */
    pointer-events: none;
}

.mario-clouds-bg {
    position: absolute;
    top: 15%; left: 0;
    width: 200%; height: 100%;
    /* Cyan tinted neon clouds */
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="30" viewBox="0 0 60 30"><path fill="%23241533" stroke="%2300F0FF" stroke-width="1" d="M12,24 h-4 v-4 h-4 v-8 h4 v-4 h8 v-4 h12 v4 h8 v-4 h8 v4 h4 v8 h-4 v4 h-4 v4 z" /></svg>');
    background-size: 180px 90px;
    background-repeat: repeat-x;
    animation: marioSceneScroll 12s linear infinite;
    opacity: 0.5;
}

.mario-hills-bg {
    position: absolute;
    bottom: 80px; left: 0;
    width: 200vw; height: 160px;
    /* Cyberpunk retro wireframe hills */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 50'%3E%3Cpath d='M10,50 L40,10 L70,50 Z' fill='%23190b24' stroke='%2300F0FF' stroke-width='1'/%3E%3Cpath d='M60,50 L80,25 L100,50 Z' fill='%23241533' stroke='%23FF00FF' stroke-width='1'/%3E%3C/svg%3E");
    background-size: 300px 160px;
    background-repeat: repeat-x;
    animation: marioSceneScroll 20s linear infinite;
}

.mario-world-scroller {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    animation: marioWorldMove 15s linear infinite;
}

.mario-ground {
    position: absolute;
    bottom: 0; left: 0;
    width: 200vw; height: 80px;
    /* Neon Cyan wireframe block grid */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Crect width='80' height='80' fill='%23190b24'/%3E%3Cpath d='M0,40 h80 M40,0 v40 M80,40 v40 M0,0 h80 M0,80 h80' stroke='%2300F0FF' stroke-width='4'/%3E%3C/svg%3E");
    background-size: 80px 80px;
    background-repeat: repeat-x;
    animation: marioSceneScroll 2.5s linear infinite;
}

.mario-pipe {
    position: absolute;
    bottom: 80px; right: auto; 
    width: 80px; height: 120px;
    background-color: #FF0055;
    border: 6px solid #00F0FF;
    border-bottom: none;
}
.mario-pipe::before {
    content: '';
    position: absolute;
    top: -6px; left: -10%;
    width: 120%; height: 30px;
    background-color: #FF0055;
    border: 6px solid #00F0FF;
}

.mario-pipe-tall {
    height: 180px;
}

.mario-goomba {
    position: absolute;
    bottom: 80px; right: auto;
    width: 64px; height: 64px;
    /* Cyber-Goomba! */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Crect x='4' y='4' width='8' height='6' fill='%2300F0FF'/%3E%3Crect x='3' y='5' width='10' height='5' fill='%2300F0FF'/%3E%3Crect x='2' y='7' width='12' height='3' fill='%2300F0FF'/%3E%3Crect x='6' y='6' width='1' height='2' fill='%23190b24'/%3E%3Crect x='9' y='6' width='1' height='2' fill='%23190b24'/%3E%3Crect x='5' y='6' width='1' height='2' fill='%23FF0055'/%3E%3Crect x='10' y='6' width='1' height='2' fill='%23FF0055'/%3E%3Crect x='6' y='10' width='4' height='2' fill='%23FF00FF'/%3E%3Crect x='3' y='12' width='3' height='2' fill='%23FF0055'/%3E%3Crect x='10' y='12' width='3' height='2' fill='%23FF0055'/%3E%3C/svg%3E");
    background-size: cover;
    image-rendering: pixelated;
}

.mario-block-group {
    position: absolute;
    display: flex;
}
.mario-brick {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Crect width='16' height='16' fill='%23241533'/%3E%3Cpath d='M0,8 h16 M8,0 v8 M0,8 v16 M16,8 v16 M4,8 v16 M12,8 v16' stroke='%23FF0055' fill='none' stroke-width='1'/%3E%3C/svg%3E");
    background-size: cover;
    image-rendering: pixelated;
}
.mario-q-block {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Crect width='16' height='16' fill='%2300F0FF'/%3E%3Crect x='1' y='1' width='14' height='14' fill='%23241533'/%3E%3Ctext x='4' y='13' font-family='sans-serif' font-size='11' font-weight='bold' fill='%23FF00FF'%3E?%3C/text%3E%3Crect x='2' y='2' width='2' height='2' fill='%2300F0FF'/%3E%3Crect x='12' y='2' width='2' height='2' fill='%2300F0FF'/%3E%3Crect x='2' y='12' width='2' height='2' fill='%2300F0FF'/%3E%3Crect x='12' y='12' width='2' height='2' fill='%2300F0FF'/%3E%3C/svg%3E");
    background-size: cover;
    image-rendering: pixelated;
    animation: flashHighlight 1s infinite alternate;
}

.mario-player {
    position: absolute;
    bottom: 80px; left: 20vw;
    width: 96px; height: 128px;
    /* Exact 8-bit Mario SVG */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 16'%3E%3Crect x='3' y='1' width='5' height='1' fill='%23FF0000'/%3E%3Crect x='2' y='2' width='9' height='1' fill='%23FF0000'/%3E%3Crect x='2' y='8' width='8' height='1' fill='%23FF0000'/%3E%3Crect x='1' y='9' width='10' height='1' fill='%23FF0000'/%3E%3Crect x='4' y='10' width='4' height='2' fill='%230000FF'/%3E%3Crect x='3' y='12' width='6' height='2' fill='%230000FF'/%3E%3Crect x='2' y='3' width='7' height='3' fill='%23FFCC99'/%3E%3Crect x='2' y='3' width='3' height='1' fill='%238B4513'/%3E%3Crect x='1' y='4' width='3' height='1' fill='%238B4513'/%3E%3Crect x='1' y='5' width='2' height='1' fill='%238B4513'/%3E%3Crect x='5' y='5' width='4' height='1' fill='%238B4513'/%3E%3Crect x='2' y='14' width='3' height='2' fill='%238B4513'/%3E%3Crect x='7' y='14' width='3' height='2' fill='%238B4513'/%3E%3Crect x='4' y='10' width='1' height='1' fill='%23FFFF00'/%3E%3Crect x='7' y='10' width='1' height='1' fill='%23FFFF00'/%3E%3C/svg%3E");
    background-size: cover;
    image-rendering: pixelated;
    animation: marioJumpScript 15s linear infinite;
}

@keyframes marioWorldMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-300vw); }
}

@keyframes marioSceneScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } 
}

@keyframes marioJumpScript {
    0%, 10% { bottom: 80px; }
    
    /* Jump 1: Goomba Apex */
    13.3% { bottom: 250px; } 
    16.6%, 27% { bottom: 80px; }
    
    /* Jump 2: Leap onto the Floating Blocks */
    31% { bottom: 314px; } 
    41% { bottom: 314px; } /* Sprint across blocks */
    45%, 54% { bottom: 80px; } /* Drop down */
    
    /* Jump 3: Clear Neon Pipe */
    58% { bottom: 260px; }
    63%, 72% { bottom: 80px; }
    
    /* Jump 4: Clear Tall Neon Pipe */
    78% { bottom: 340px; } /* Massive jump */
    84%, 100% { bottom: 80px; }
}

#home .hero-screen {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    position: relative;
    z-index: 2; /* Keeps text above the clouds */
}

.sys-message {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.pixel-title {
    font-family: var(--font-chunky);
    font-size: 32px;
    margin-bottom: 40px;
    text-shadow: 4px 4px 0px #000;
}

.blinking-text {
    margin-top: 50px;
    animation: blink 1s step-end infinite;
}

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

.hero-image {
    width: 100%;
    max-width: 450px;
    height: auto;
    border: 4px solid var(--border-color);
    box-shadow: 6px 6px 0px rgba(0, 0, 0, 0.8);
    image-rendering: pixelated;
    margin: 20px 0;
}

/* --- RPG DIALOGUE BOX (ABOUT) --- */
.rpg-dialogue-box {
    background-color: #000;
    border: 4px solid var(--text-primary);
    padding: 20px;
    height: 100%;
    color: #fff;
    font-size: 26px;
    line-height: 1.4;
}

.rpg-dialogue-box p {
    margin-bottom: 15px;
}

/* --- INVENTORY (EXPERIENCE) --- */
.section-title {
    text-align: center;
    font-family: var(--font-chunky);
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

.inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
}

.skill-item {
    background-color: #000;
    border: 3px solid var(--border-color);
    padding: 20px;
    text-align: center;
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" style="fill:white;"><rect width="20" height="20"/></svg>'), auto; /* Block cursor */
}

.skill-item:hover {
    background-color: var(--text-secondary);
    color: #000;
}

/* --- CONTACT FORM --- */
.retro-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 5px;
    color: var(--text-secondary);
}

input, textarea {
    background-color: #000;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    padding: 10px;
    font-family: var(--font-retro);
    font-size: 22px;
    outline: none;
}

input:focus, textarea:focus {
    border-color: var(--text-secondary);
}

.submit-btn {
    background-color: var(--bg-dark);
    color: var(--text-secondary);
    border: 2px solid var(--text-secondary);
    padding: 15px;
    font-family: var(--font-chunky);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.1s steps(2);
}

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

/* --- TIMELINE LOGS (EXPERIENCE/EDUCATION) --- */
.timeline-grid {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
}
.timeline-box {
    border: 2px solid var(--border-color); 
    padding: 15px; 
    background: #000; 
    overflow-y: auto;
}
.timeline-header {
    color: var(--text-primary); 
    text-align: center; 
    margin-bottom: 20px; 
    font-family: var(--font-chunky); 
    font-size: 18px;
}
.timeline-item {
    margin-bottom: 20px; 
}
.timeline-border {
    border-bottom: 2px dashed var(--border-color); 
    padding-bottom: 10px;
}
.timeline-role {
    color: var(--text-secondary); 
    font-size: 28px;
}
.timeline-org {
    font-size: 24px;
}
.timeline-date {
    font-size: 20px; color: #aaa;
}

/* --- CONTACT LINKS --- */
.contact-link {
    color: var(--text-primary); 
    text-decoration: none; 
    border: 2px solid var(--border-color); 
    padding: 15px; 
    font-size: 24px; 
    transition: all 0.2s;
    word-break: break-all; /* prevents long emails breaking layout */
}
.contact-link:hover {
    background: var(--text-secondary); 
    color: #000;
}

/* --- GUIDED TOUR ANIMATION --- */
.highlight-next {
    animation: flashHighlight 0.8s infinite alternate !important;
}

@keyframes flashHighlight {
    0% { 
        background-color: transparent; 
        color: var(--text-primary);
        box-shadow: 0 0 0 transparent;
    }
    100% { 
        background-color: var(--text-primary); 
        color: #000;
        box-shadow: 0 0 15px var(--text-primary), inset 0 0 10px #fff;
    }
}

/* --- RESPONSIVE DESIGN --- */
@media screen and (max-width: 850px) {
    body {
        height: 100dvh;
        align-items: center;
    }
    .window-container {
        width: 96vw;
        height: 96dvh;
        margin: 0;
    }
    .retro-header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 10px;
    }
    .logo {
        font-size: 18px;
    }
    .retro-tabs {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    .tab-btn {
        font-size: 14px;
        padding: 6px 10px;
    }
    .pixel-title {
        font-size: 24px;
        margin-bottom: 15px;
    }
    .hero-title {
        font-size: 22px;
    }
    .hero-image {
        max-width: 90%;
        border-width: 2px;
    }
    .rpg-dialogue-box {
        font-size: 16px;
        padding: 15px;
    }
    .content-area {
        padding: 15px;
    }
    .timeline-grid {
        grid-template-columns: 1fr; 
    }
    .timeline-role { font-size: 20px; }
    .timeline-org { font-size: 16px; }
    .timeline-date { font-size: 14px; }
    
    .contact-link {
        font-size: 16px;
        padding: 10px;
    }
    
    /* Scale down Mario elements slightly on mobile */
    .mario-player {
        width: 72px;
        height: 96px;
        left: 10vw;
    }
    .mario-ground {
        background-size: 60px 60px;
        height: 60px;
    }
    .mario-hills-bg {
        bottom: 60px;
    }
    .mario-pipe {
        bottom: 60px;
        width: 60px;
    }
    .mario-goomba {
        bottom: 60px;
        width: 48px;
        height: 48px;
    }
}