/* --- Variables & Themes --- */
:root {
    /* IT Mode (Default) */
    --bg-color: #050505;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --accent-color: #00ff9d;
    /* Matrix Green / Cyber */
    --accent-glow: rgba(0, 255, 157, 0.3);
    --font-heading: 'Space Mono', monospace;
    --font-body: 'Outfit', sans-serif;

    --toggle-bg: #1a1a1a;
    --toggle-thumb: #333;

    --banner-opacity: 0;
    --grain-opacity: 0;
}

[data-theme="indie"] {
    /* Indie Mode */
    --bg-color: #FCFBF0;
    /* Warm Cream */
    --card-bg: rgba(255, 255, 255, 0.4);
    --card-border: rgba(0, 0, 0, 0.05);
    --text-primary: #2c2c2c;
    --text-secondary: #666666;
    --accent-color: #ff6b6b;
    /* Warm Red/Coral */
    --accent-glow: rgba(255, 107, 107, 0.2);
    --font-heading: 'Outfit', sans-serif;
    /* More organic */
    --font-body: 'Outfit', sans-serif;

    --toggle-bg: #e6e4d5;
    --toggle-thumb: #fff;

    --banner-opacity: 1;
    --grain-opacity: 0.4;
}

/* --- Reset & Base --- */
/* --- Status & Badges --- */
.work-status {
    position: absolute;
    bottom: 0;
    right: 0;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    padding: 6px 12px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    animation: fadeInDown 0.5s ease;
}

[data-theme="indie"] .work-status {
    display: none;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.5s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

html {
    overflow-y: scroll;
    /* Prevent layout shift from scrollbar appearance */
}

/* --- Background Effects --- */
.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: var(--grain-opacity);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opactiy='0.5'/%3E%3C/svg%3E");
    transition: opacity 0.8s ease;
}

/* IT Background */
.it-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Larger grid, flat full-screen */
    background-image:
        linear-gradient(rgba(0, 255, 157, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 157, 0.1) 1px, transparent 1px);
    background-size: 80px 80px;
    /* Big visible cells */
    z-index: -1;
    opacity: 0;
    transition: opacity 0.8s ease;
    animation: gridScroll 20s linear infinite;
    pointer-events: none;
}

[data-theme="it"] .it-bg {
    opacity: 1;
}

@keyframes gridScroll {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 80px 80px;
    }
}

.video-banner-container {
    position: fixed;
    /* Background layer */
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 0;
    /* Behind content */
    opacity: var(--banner-opacity);
    transition: opacity 0.8s ease;
    pointer-events: none;
}

[data-theme="indie"] .video-banner-container {
    /* Full screen background */
    height: 100vh;
}

#indie-banner {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Fill the screen */
    object-position: center;
}

/* User requested "Don't Crop" but full width. 
   If object-fit: contain, we see black bars. 
   If we want responsive height based on video, JS is best, but CSS aspect-ratio is safe.
   I'll stick to a 16:9 container assumption for now as it's standard for banners.
   Actually, turning object-fit to 'contain' ensures NO cropping as requested.
*/
/* The above comment block is now outdated due to the change to object-fit: cover */

.banner-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, var(--bg-color) 95%);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 680px;
    padding: 80px 24px 40px;
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

/* --- Header --- */
.profile-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    animation: fadeInDown 0.8s ease-out;
}

.avatar-container {
    position: relative;
}

.avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-color);
    box-shadow: 0 0 20px var(--accent-glow);
    transition: all 0.5s ease;
}

/* Indie Mode Extra: Vinyl Spin */
[data-theme="indie"] .avatar {
    border-radius: 50%;
    animation: slowSpin 20s linear infinite;
    box-shadow: 0 0 0 4px #1a1a1a, 0 0 0 6px #333;
    /* Vinyl grooves look */
}

@keyframes slowSpin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

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

.status-badge {
    position: relative;
    margin: 4px auto 16px;
    /* Centered with spacing */
    width: fit-content;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    padding: 8px 16px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.status-badge:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-color);
    animation: pulse 2s infinite;
}

.identity-block h1 {
    font-family: var(--font-heading);
    /* Default (IT) size */
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 8px;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    position: relative;
    line-height: 1.2;
    /* Fix vertical jump between fonts */
    min-height: 1.2em;
    /* Ensure consistent height container */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* IT Mode Extra: Glitch Hover */
[data-theme="it"] .identity-block h1:hover {
    animation: glitch 1s linear infinite;
}

/* Indie Mode Title Size adjustment */
[data-theme="indie"] .identity-block h1 {
    font-size: 2.2rem;
    /* Outfit needs to be larger to match weight */
}

@keyframes glitch {

    2%,
    64% {
        transform: translate(2px, 0) skew(0deg);
    }

    4%,
    60% {
        transform: translate(-2px, 0) skew(0deg);
    }

    62% {
        transform: translate(0, 0) skew(5deg);
    }
}

.role-switcher {
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: center;
    gap: 12px;
    font-family: var(--font-heading);
}

.role {
    opacity: 0.5;
    transition: all 0.3s ease;
    cursor: pointer;
    /* Clickable */
    position: relative;
}

.role:hover {
    opacity: 0.9;
    transform: scale(1.05);
    /* Subtle zoom */
}

.role.active {
    opacity: 1;
    color: var(--accent-color);
    font-weight: bold;
    text-shadow: 0 0 10px var(--accent-glow);
}

/* --- Theme Toggle --- */
.theme-toggle-wrapper {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.controls-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.toggle-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    opacity: 0.8;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* IT Mode: Highlight Label */
[data-theme="it"] .toggle-label {
    color: var(--accent-color);
    text-shadow: 0 0 8px var(--accent-glow);
    font-weight: 700;
    opacity: 1;
    animation: neonTextPulse 1.5s ease-in-out infinite alternate;
}

@keyframes neonTextPulse {
    from {
        text-shadow: 0 0 5px var(--accent-glow);
        opacity: 0.8;
    }

    to {
        text-shadow: 0 0 15px var(--accent-color);
        opacity: 1;
    }
}

#theme-btn {
    background: none;
    border: none;
    cursor: pointer;
    outline: none;
    transition: transform 0.2s;
}

#theme-btn:hover {
    transform: scale(1.05);
}

.audio-toggle {
    background: var(--toggle-bg);
    border: 2px solid var(--accent-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px var(--accent-glow);
    font-size: 1.2rem;
    outline: none;
}

.audio-toggle:hover {
    transform: scale(1.1);
    background: var(--accent-color);
    color: var(--bg-color);
}

/* Hide Audio Toggle in IT Mode */
[data-theme="it"] .audio-toggle {
    display: none;
    opacity: 0;
    pointer-events: none;
}

[data-theme="indie"] .audio-toggle {
    display: flex;
    opacity: 1;
    pointer-events: auto;
    animation: fadeIn 0.5s ease;
}

/* Volume Slider Styling */
.volume-control-container {
    display: flex;
    align-items: center;
    width: 0;
    overflow: hidden;
    transition: width 0.5s ease, opacity 0.5s ease;
    opacity: 0;
}

[data-theme="indie"] .volume-control-container {
    width: 100px;
    opacity: 1;
}

#volume-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

#volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    transition: transform 0.2s;
}

#volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

#volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    transition: transform 0.2s;
    border: none;
}

#volume-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.toggle-track {
    width: 80px;
    /* Increased from 64px */
    height: 40px;
    /* Increased from 32px */
    background-color: var(--toggle-bg);
    border-radius: 40px;
    position: relative;
    display: flex;
    align-items: center;
    padding: 3px;
    border: 2px solid var(--accent-color);
    /* Stronger border */
    box-shadow: 0 0 15px var(--accent-glow);
    /* Glow effect */
    transition: all 0.3s ease;
    animation: pulseBorder 3s infinite;
    /* Attention grabber */
}

/* IT Mode: Strong Neon Pulse to encourage click */
[data-theme="it"] .toggle-track {
    animation: neonPulse 1.5s ease-in-out infinite alternate;
    box-shadow: 0 0 20px var(--accent-glow), 0 0 40px var(--accent-color);
    border-color: #ffffff;
}

@keyframes neonPulse {
    from {
        box-shadow: 0 0 10px var(--accent-glow), 0 0 20px var(--accent-glow);
        transform: scale(1);
    }

    to {
        box-shadow: 0 0 25px var(--accent-color), 0 0 50px var(--accent-glow);
        transform: scale(1.05);
        /* Subtle grow */
    }
}

@keyframes pulseBorder {
    0% {
        box-shadow: 0 0 0 0 var(--accent-glow);
    }

    70% {
        box-shadow: 0 0 0 6px transparent;
    }

    100% {
        box-shadow: 0 0 0 0 transparent;
    }
}

.toggle-thumb {
    width: 34px;
    /* Increased from 28px */
    height: 34px;
    background-color: var(--toggle-thumb);
    border-radius: 50%;
    position: relative;
    left: 0;
    transition: left 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--bg-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* When Indie (Checked state simulation) */
[data-theme="indie"] .toggle-thumb {
    left: 40px;
    /* Adjusted for new width (80 - 34 - 6 padding approx) */
    background-color: var(--accent-color);
    color: white;
}

.it-icon,
.indie-icon {
    position: absolute;
    transition: opacity 0.3s ease;
}

/* Logic for icon swapping */
[data-theme="it"] .indie-icon {
    opacity: 0;
}

[data-theme="indie"] .it-icon {
    opacity: 0;
}

/* IT Mode: Terminal Icon Glow */
[data-theme="it"] .it-icon {
    color: #ffffff;
    filter: drop-shadow(0 0 2px var(--accent-color));
    animation: iconPulse 1.5s ease-in-out infinite alternate;
}

@keyframes iconPulse {
    from {
        filter: drop-shadow(0 0 2px var(--accent-color));
        opacity: 0.8;
    }

    to {
        filter: drop-shadow(0 0 6px var(--accent-color));
        opacity: 1;
    }
}

/* --- Links Grid --- */
.links-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    width: 100%;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
    animation: fadeInUp 0.6s ease-out backwards;
}

/* Stagger Animations */
.card:nth-child(1) {
    animation-delay: 0.1s;
}

.card:nth-child(2) {
    animation-delay: 0.2s;
}

.card:nth-child(3) {
    animation-delay: 0.3s;
}

.card:nth-child(4) {
    animation-delay: 0.4s;
}

.card:nth-child(5) {
    animation-delay: 0.5s;
}

.card:nth-child(6) {
    animation-delay: 0.6s;
}

.card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 40px -10px var(--accent-glow);
}

.card-icon {
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
}

.card-content {
    flex: 1;
}

.card-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.card-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.card-arrow {
    font-size: 1.25rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    color: var(--accent-color);
}

.card:hover .card-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* --- Footer --- */
footer {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 20px;
    opacity: 0.6;
}

/* --- Animations --- */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 var(--accent-glow);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px transparent;
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 transparent;
    }
}

/* --- Category Filtering --- */
/* IT Mode: Hide Indie Cards */
[data-theme="it"] .category-indie {
    display: none;
}

/* Indie Mode: Hide IT Cards */
[data-theme="indie"] .category-it {
    display: none;
}

/* --- Responsive --- */
@media (min-width: 600px) {
    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .card {
        padding: 24px;
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .card-arrow {
        position: absolute;
        top: 16px;
        right: 16px;
        transform: translate(-4px, 4px);
        /* subtle start pos */
    }

    .card:hover .card-arrow {
        transform: translate(0, 0);
    }
}