@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Syne:wght@600;800&display=swap');

:root {
    --bg-primary: #f0f0f0;
    --bg-card: #ffffff;
    --text-primary: #000000;
    --accent: #E8FF00; /* Acid Yellow */
    --accent-secondary: #FF00E4; /* Hot Pink */
    --accent-tertiary: #00F0FF; /* Cyan */
    --border: 4px solid #000000;
    --shadow: 8px 8px 0px #000000;
    --hover-shadow: 4px 4px 0px #000000;
}

body.dark-theme {
    --bg-primary: #121212;
    --bg-card: #1E1E1E;
    --text-primary: #FFFFFF;
    --border: 4px solid #FFFFFF;
    --shadow: 8px 8px 0px #FFFFFF;
    --hover-shadow: 4px 4px 0px #FFFFFF;
}

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

body {
    font-family: 'Space Mono', monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
}

h1, h2, h3, h4, .marquee-text {
    font-family: 'Syne', sans-serif;
    text-transform: uppercase;
}

/* Marquee */
.marquee-container {
    background: var(--accent-secondary);
    color: #fff;
    border-bottom: var(--border);
    overflow: hidden;
    white-space: nowrap;
    padding: 10px 0;
    position: relative;
    z-index: 10;
}
.marquee-content {
    display: inline-block;
    font-size: 1.5rem;
    font-weight: 800;
    animation: marquee 15s linear infinite;
}
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Hero */
.hero {
    padding: 4rem 1rem;
    text-align: center;
    background: var(--accent);
    border-bottom: var(--border);
    color: #000;
}
.glow-text {
    font-size: 5rem;
    font-weight: 800;
    letter-spacing: -2px;
    text-shadow: 4px 4px 0px var(--accent-secondary);
    margin-bottom: 1rem;
    -webkit-text-stroke: 2px #000;
}
.subtitle {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

/* Search */
.search-container {
    max-width: 600px;
    margin: 0 auto 2rem;
    position: relative;
}
.search-icon { position: absolute; left: 1rem; top: 1.2rem; }
#searchInput {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    font-family: 'Space Mono', monospace;
    font-size: 1rem;
    font-weight: bold;
    border: var(--border);
    background: #fff;
    color: #000;
    box-shadow: var(--shadow);
    transition: all 0.1s;
    border-radius: 0;
}
#searchInput:focus {
    outline: none;
    transform: translate(4px, 4px);
    box-shadow: var(--hover-shadow);
    background: var(--accent-tertiary);
}

/* Buttons */
.github-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #000;
    color: #fff;
    padding: 0.8rem 1.5rem;
    font-weight: bold;
    border: 2px solid #000;
    box-shadow: 6px 6px 0px var(--accent-secondary);
    text-decoration: none;
    transition: all 0.1s;
    cursor: pointer;
}
.github-btn:hover {
    transform: translate(3px, 3px);
    box-shadow: 3px 3px 0px var(--accent-secondary);
}

.stats { display: flex; justify-content: center; gap: 1.5rem; flex-wrap: wrap; margin-top: 1rem; }
.stat-badge {
    background: #fff;
    color: #000;
    border: 3px solid #000;
    padding: 0.5rem 1rem;
    font-weight: bold;
    box-shadow: 4px 4px 0px #000;
}

/* Container */
.container { max-width: 1400px; margin: 0 auto; padding: 3rem 2rem; }

/* Filters */
.filters-container { text-align: center; margin-bottom: 3rem; }
.categories { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-bottom: 1.5rem; }
.filter-btn {
    background: var(--bg-card);
    color: var(--text-primary);
    border: var(--border);
    padding: 0.5rem 1.5rem;
    font-family: 'Space Mono', monospace;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 4px 4px 0px var(--accent-secondary);
    transition: all 0.1s;
    text-transform: uppercase;
}
.filter-btn:hover { background: var(--accent-tertiary); color: #000; border-color:#000; box-shadow: 4px 4px 0px #000;}
.filter-btn.active {
    background: var(--text-primary);
    color: var(--bg-primary);
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0px var(--accent-secondary);
}
.legend { display: flex; justify-content: center; gap: 1.5rem; font-weight: bold; }

/* Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

/* Cards */
.tool-card {
    background: var(--bg-card);
    border: var(--border);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: all 0.1s;
    position: relative;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--text-primary);
}
.tool-card:hover {
    transform: translate(4px, 4px);
    box-shadow: var(--hover-shadow);
    background: var(--accent);
    color: #000;
}
.tool-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1rem; border-bottom: 2px solid var(--text-primary); padding-bottom: 0.5rem; }
.tool-title-group { display: flex; align-items: center; gap: 0.5rem; }
.tool-name { font-size: 1.5rem; font-weight: 800; }
.tool-category { font-size: 0.8rem; background: #000; color: #fff; padding: 2px 6px; font-weight: bold; display: inline-block; margin-bottom: 5px; }
.tool-card:hover .tool-category { background: #fff; color: #000; border: 2px solid #000; }
.tool-card:hover .tool-header { border-bottom-color: #000; }

.tool-desc { font-weight: 400; margin-bottom: 1.5rem; flex-grow: 1; line-height: 1.4; }

.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.tag {
    background: var(--text-primary);
    color: var(--bg-primary);
    padding: 0.2rem 0.5rem;
    font-size: 0.75rem;
    font-weight: bold;
    border: 1px solid var(--bg-card);
}
.tool-card:hover .tag { background: #000; color: #fff; border: none; }

.security-note { font-size: 0.85rem; font-weight: bold; padding: 0.75rem; background: var(--bg-primary); border: 2px dashed var(--text-primary); margin-bottom: 1rem; }
.tool-card:hover .security-note { background: #fff; color: #000; border-color: #000; }
.use-case { font-size: 0.85rem; padding: 0.75rem; background: var(--accent-tertiary); color: #000; border: 2px solid #000; font-weight: bold; }

/* Utilities */
.loading-state, .no-results { text-align: center; padding: 4rem; font-weight: bold; font-size: 1.5rem; }
.spinner { animation: spin 1s linear infinite; }
@keyframes spin { 100% { transform: rotate(360deg); } }
.hidden { display: none !important; }

/* Theme Toggle */
.theme-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 4rem;
    height: 4rem;
    background: var(--accent-secondary);
    border: var(--border);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 6px 6px 0px #000;
    z-index: 100;
    transition: all 0.1s;
}
.theme-toggle:hover { transform: translate(3px, 3px); box-shadow: 3px 3px 0px #000; }
.dark-theme .moon-icon { display: none; }
.light-theme .sun-icon { display: none; }
.dark-theme .theme-toggle { box-shadow: 6px 6px 0px #fff; border-color: #fff; color: #fff; }
.dark-theme .theme-toggle:hover { box-shadow: 3px 3px 0px #fff; }

footer {
    text-align: center;
    padding: 3rem 1rem;
    border-top: var(--border);
    background: var(--text-primary);
    color: var(--bg-primary);
    font-weight: bold;
}
footer a { color: var(--accent); }

/* Glitch Effect on Hover for Hero Text */
.glow-text:hover {
    animation: glitch 0.3s cubic-bezier(.25, .46, .45, .94) both infinite;
}
@keyframes glitch {
  0% { transform: translate(0) }
  20% { transform: translate(-3px, 3px) }
  40% { transform: translate(-3px, -3px) }
  60% { transform: translate(3px, 3px) }
  80% { transform: translate(3px, -3px) }
  100% { transform: translate(0) }
}