@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Lexend:wght@400;700;900&display=swap');

:root {
    /* Classic Theme (Default) */
    --bg-main: #ffde00;
    --card-bg: #ffffff;
    --accent-1: #ff00ff;
    --accent-2: #00ffff;
    --text-main: #000000;
    --text-on-accent: #ffffff;
    --btn-text: #000000;
    --border-color: #000000;
    --shadow-color: #000000;

    --border-width: 4px;
    --shadow-offset: 8px;
    --pixel-font: 'Press Start 2P', cursive;
    --main-font: 'Lexend', sans-serif;
}

/* Theme Variable Overrides */
body.theme-cyber {
    --bg-main: #0d0221;
    --card-bg: #ffffff;
    --accent-1: #00ff41;
    --accent-2: #00d4ff;
    --text-main: #000000;
    --text-on-accent: #ff00ff;
    --btn-text: #000000;
    --border-color: #000c0b;
    --shadow-color: #00ff41;
}

body.theme-vapor {
    --bg-main: #ff71ce;
    --card-bg: #ffffff;
    --accent-1: #b967ff;
    --accent-2: #01cdfe;
    --text-main: #000000;
    --text-on-accent: #ffffff;
    --btn-text: #ffffff;
    --border-color: #000000;
    --shadow-color: #b967ff;
}

body.theme-gameboy {
    --bg-main: #9bbc0f;
    --card-bg: #cadc9d;
    --accent-1: #306230;
    --accent-2: #8bac0f;
    --text-main: #0f380f;
    --text-on-accent: #cadc9d;
    --btn-text: #0f380f;
    --border-color: #0f380f;
    --shadow-color: #0f380f;
}

body.theme-noir {
    --bg-main: #000000;
    --card-bg: #000000;
    --accent-1: #000000;
    --accent-2: #2D0050;
    --text-main: #ffffff;
    --text-on-accent: #ffffff;
    --btn-text: #f7ffad;
    --border-color: #797979;
    --shadow-color: #ffffff;
}

body.theme-light {
    --bg-main: #ffffff;
    --card-bg: #ffffff;
    --accent-1: #ffffff;
    --accent-2: #f7ffad;
    --text-main: #000000;
    --text-on-accent: #000000;
    --btn-text: #2D0050;
    --border-color: #797979;
    --shadow-color: #000000;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--main-font);
    padding: 2rem;
    overflow-x: hidden;
    transition: background-color 0.3s ease;
}

#hidden-info {
    position: fixed;
    display: none;
}

/* Scanlines Effect */
body::after {
    content: " ";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
    z-index: 9999;
    background-size: 100% 4px, 3px 100%;
    pointer-events: none;
}

#app {
    max-width: 1000px;
    margin: 0 auto;
}

section {
    margin-bottom: 5rem;
    padding: 2.5rem;
    background: var(--card-bg);
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px 0px var(--shadow-color);
    position: relative;
    transition: all 0.2s ease;
}

section:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0px 0px var(--shadow-color);
}

/* Typography */
h1,
h2,
h3 {
    font-family: var(--pixel-font);
    text-transform: uppercase;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    background: var(--accent-2);
    color: var(--btn-text);
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
}

p {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Hero Portrait */
.hero {
    background: var(--accent-1);
    color: var(--text-on-accent);
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.hero-portrait {
    flex-shrink: 0;
    width: 250px;
    height: 250px;
    background-color: var(--card-bg);
    background-image: url("../images/fondo-80.webp");
    background-size: cover;
    border: var(--border-width) solid var(--border-color);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0px 0px var(--shadow-color);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

.hero-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero h1 {
    color: var(--text-on-accent);
    -webkit-text-stroke: 1px var(--border-color);
    text-shadow: 4px 4px 0px var(--border-color);
}

.badge {
    background: var(--border-color);
    color: var(--accent-2);
    padding: 0.5rem 1rem;
    font-family: var(--pixel-font);
    font-size: 0.7rem;
    display: inline-block;
    margin-bottom: 1rem;
}

/* Skills File Explorer */
.skills-explorer {
    display: flex;
    gap: 0;
    border: var(--border-width) solid var(--border-color);
    background: var(--card-bg);
}

.skills-sidebar {
    width: 220px;
    border-right: var(--border-width) solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.folder {
    padding: 1.2rem 1rem;
    border-bottom: 2px solid var(--border-color);
    cursor: pointer;
    font-family: var(--pixel-font);
    font-size: 0.6rem;
    color: var(--text-main);
    transition: all 0.2s;
}

.folder:hover,
.folder.active {
    background: var(--accent-2);
    color: var(--btn-text);
}

.skills-main {
    flex: 1;
    padding: 2rem;
}

.directory-path {
    font-family: var(--pixel-font);
    font-size: 0.7rem;
    margin-bottom: 2rem;
    color: var(--accent-1);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

.skill-file {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    box-shadow: 4px 4px 0 var(--border-color);
    transition: all 0.1s;
}

.skill-file:hover {
    background: var(--accent-1);
    color: var(--text-on-accent);
    transform: translate(-2px, -2px);
}

/* Experience Cards */
.experience-grid {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.exp-card {
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 2rem;
}

.exp-card:last-child {
    border-bottom: none;
}

.exp-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.exp-period {
    background: var(--border-color);
    color: var(--card-bg);
    padding: 0.2rem 0.5rem;
    font-family: var(--pixel-font);
    font-size: 0.7rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--accent-2);
    color: var(--btn-text);
    border: var(--border-width) solid var(--border-color);
    box-shadow: 4px 4px 0px var(--border-color);
    font-family: var(--pixel-font);
    font-size: 0.8rem;
    text-decoration: none;
    margin: 1rem 1rem 0 0;
    transition: all 0.1s;
}

.btn:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--border-color);
}

.btn.btn-accent {
    background: var(--accent-1);
    color: var(--text-on-accent);
}

/* Controls */
.palette-container,
.chat-container {
    position: fixed;
    bottom: 2rem;
    z-index: 10000;
}

.palette-container {
    right: 2rem;
}

.chat-container {
    left: 2rem;
}

.palette-trigger,
.chat-trigger {
    width: 60px;
    height: 60px;
    background: var(--accent-1);
    color: var(--text-on-accent);
    border: var(--border-width) solid var(--border-color);
    box-shadow: 4px 4px 0px var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    text-decoration: none;
}

.palette-selector {
    position: absolute;
    bottom: 80px;
    right: 0;
    background: var(--card-bg);
    border: var(--border-width) solid var(--border-color);
    padding: 1rem;
    display: none;
    flex-direction: column;
    gap: 1rem;
    min-width: 200px;
    box-shadow: 8px 8px 0 var(--border-color);
}

.palette-container.open .palette-selector {
    display: flex;
}

.palette-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.palette-btn {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-color);
    cursor: pointer;
}

.palette-btn.active {
    outline: 3px solid var(--accent-1);
    outline-offset: 2px;
}

/* Responsive */
@media (max-width: 800px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-portrait {
        width: 200px;
        height: 200px;
    }

    .skills-explorer {
        flex-direction: column;
    }

    .skills-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: var(--border-width) solid var(--border-color);
        flex-direction: row;
        overflow-x: auto;
    }

    .folder {
        border-bottom: none;
        border-right: 2px solid var(--border-color);
        white-space: nowrap;
    }
}

@media (max-width: 600px) {
    body {
        padding: 1rem;
    }

    .palette-container,
    .chat-container {
        position: relative;
        bottom: 0;
        left: 0;
        right: 0;
        margin: 1rem;
        display: inline-block;
    }

    .palette-container {
        float: right;
    }

    .chat-container {
        float: left;
    }

    .palette-selector {
        bottom: auto;
        top: 75px;
    }

    h1 {
        font-size: 1.8rem;
    }
}