@import url(https://fonts.googleapis.com/css?family=PT+Sans:400,700);
@import url(https://fonts.cdnfonts.com/css/press-start-2p);
@import url(https://fonts.googleapis.com/css2?family=Silkscreen:wght@400;700&display=swap);
@import url(https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap);

:root {
    --bg-dark: #0a0a06;
    --bg-surface: #0e0e0a;
    --bg-card: #14140e;
    --bg-card-hover: #1a1a12;
    --border: #2a4a1a;
    --border-bright: #3a6a2a;
    --border-amber: #4a3a10;
    --green: #41FF00;
    --green-mid: #30b800;
    --green-dim: #1e6e0a;
    --green-text: #b8d8a8;
    --green-muted: #5a8a4a;
    --amber: #FFB000;
    --amber-light: #ffd060;
    --amber-dim: #7a5800;
    --white: #e0e8d8;
    --font-pixel: "Press Start 2P", monospace;
    --font-ui: "Silkscreen", monospace;
    --font-mono: "Share Tech Mono", monospace;
    --font-body: "PT Sans", sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-dark);
    color: var(--green-text);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
}

body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 3px,
        rgba(0, 0, 0, 0.04) 3px,
        rgba(0, 0, 0, 0.04) 4px
    );
}

a {
    color: var(--green);
    text-decoration: none;
    transition: color 0.2s, text-shadow 0.2s;
}

a:hover {
    color: var(--amber);
    text-shadow: 0 0 8px rgba(255, 176, 0, 0.4);
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== TYPOGRAPHY ===== */

h1, h2, h3 {
    font-family: var(--font-pixel);
    color: var(--green);
    line-height: 1.4;
}

h1 {
    font-size: 1.5rem;
    text-shadow: 0 0 20px rgba(65, 255, 0, 0.4), 0 0 40px rgba(65, 255, 0, 0.15);
    letter-spacing: 2px;
}

h2 {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 12px rgba(65, 255, 0, 0.3);
}

h3 {
    font-size: 0.7rem;
    color: var(--amber);
    margin-bottom: 0.75rem;
    text-shadow: 0 0 8px rgba(255, 176, 0, 0.2);
}

.section-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--green-muted);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 0.5rem;
}

.terminal-text {
    font-family: var(--font-mono);
    color: var(--green-mid);
    font-size: 0.9rem;
    line-height: 1.8;
}

.amber {
    color: var(--amber);
}

.green {
    color: var(--green);
}

/* ===== NAVIGATION ===== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 6, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    padding: 0 1rem;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-pixel);
    font-size: 0.6rem;
    color: var(--green);
    text-shadow: 0 0 10px rgba(65, 255, 0, 0.3);
    white-space: nowrap;
    text-decoration: none;
}

.nav-logo:hover {
    color: var(--green);
    text-shadow: 0 0 16px rgba(65, 255, 0, 0.5);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-link {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    color: var(--green-muted);
    text-decoration: none;
    padding: 0.4rem 0.6rem;
    transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--green);
    text-shadow: 0 0 6px rgba(65, 255, 0, 0.3);
}

.nav-btn {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    padding: 0.5rem 0.8rem;
    border: 1px solid var(--border-bright);
    background: transparent;
    color: var(--green);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    white-space: nowrap;
}

.nav-btn:hover {
    background: rgba(65, 255, 0, 0.08);
    border-color: var(--green);
    box-shadow: 0 0 12px rgba(65, 255, 0, 0.15);
    color: var(--green);
}

.nav-btn.primary {
    background: rgba(65, 255, 0, 0.1);
    border-color: var(--green-mid);
}

/* ===== LANG DROPDOWN ===== */

.lang-dropdown {
    position: relative;
}

.lang-dropdown-btn {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    padding: 0.4rem 0.6rem;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--green-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.2s;
    text-transform: uppercase;
}

.lang-dropdown-btn:hover,
.lang-dropdown.open .lang-dropdown-btn {
    border-color: var(--border-bright);
    color: var(--green);
}

.lang-dropdown-arrow {
    font-size: 0.5rem;
    transition: transform 0.2s;
}

.lang-dropdown.open .lang-dropdown-arrow {
    transform: rotate(180deg);
}

.lang-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: var(--bg-surface);
    border: 1px solid var(--border-bright);
    z-index: 1001;
    min-width: 60px;
    max-height: 280px;
    overflow-y: auto;
}

.lang-dropdown.open .lang-dropdown-menu {
    display: block;
}

.lang-option {
    display: block;
    padding: 0.45rem 0.75rem;
    font-family: var(--font-ui);
    font-size: 0.65rem;
    color: var(--green-muted);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
}

.lang-option:hover {
    background: rgba(65, 255, 0, 0.08);
    color: var(--green);
    text-shadow: none;
}

.lang-option.active {
    color: var(--amber);
}

/* ===== MAIN CONTAINER ===== */

.main {
    padding-top: 56px;
}

.section {
    padding: 3rem 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
}

.section-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
    opacity: 0.6;
}

/* ===== HERO ===== */

.hero {
    min-height: calc(100vh - 56px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2rem 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}

.hero-terminal {
    font-family: var(--font-mono);
    color: var(--green-dim);
    font-size: 0.85rem;
    line-height: 2;
    margin-bottom: 2rem;
}

.hero-terminal .line {
    opacity: 0;
    animation: terminalLine 0.3s forwards;
}

.hero-terminal .line:nth-child(1) { animation-delay: 0.2s; }
.hero-terminal .line:nth-child(2) { animation-delay: 0.6s; }
.hero-terminal .line:nth-child(3) { animation-delay: 1.0s; }
.hero-terminal .line:nth-child(4) { animation-delay: 1.4s; }

@keyframes terminalLine {
    to { opacity: 1; }
}

.hero-title {
    font-family: var(--font-pixel);
    font-size: 1.8rem;
    color: var(--green);
    text-shadow:
        0 0 20px rgba(65, 255, 0, 0.5),
        0 0 60px rgba(65, 255, 0, 0.2);
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
    line-height: 1.3;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--green-text);
    max-width: 540px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-badge {
    font-family: var(--font-ui);
    font-size: 0.65rem;
    color: var(--amber-dim);
    margin-top: 1.5rem;
    letter-spacing: 1px;
}

/* ===== BUTTONS ===== */

.btn {
    font-family: var(--font-pixel);
    font-size: 0.6rem;
    padding: 1rem 1.8rem;
    border: 2px solid var(--border-bright);
    background: transparent;
    color: var(--green);
    cursor: pointer;
    transition: all 0.25s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    letter-spacing: 1px;
    position: relative;
}

.btn:hover {
    background: rgba(65, 255, 0, 0.08);
    border-color: var(--green);
    color: var(--green);
    box-shadow: 0 0 20px rgba(65, 255, 0, 0.15), inset 0 0 20px rgba(65, 255, 0, 0.05);
    text-shadow: 0 0 8px rgba(65, 255, 0, 0.5);
}

.btn-primary {
    background: rgba(65, 255, 0, 0.1);
    border-color: var(--green-mid);
}

.btn-amber {
    border-color: var(--border-amber);
    color: var(--amber);
}

.btn-amber:hover {
    background: rgba(255, 176, 0, 0.08);
    border-color: var(--amber);
    color: var(--amber);
    box-shadow: 0 0 20px rgba(255, 176, 0, 0.15), inset 0 0 20px rgba(255, 176, 0, 0.05);
    text-shadow: 0 0 8px rgba(255, 176, 0, 0.5);
}

.btn-sm {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    padding: 0.6rem 1.2rem;
}

/* ===== FEATURE CARDS ===== */

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 2rem;
}

.feature-card {
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 1.5rem;
    transition: all 0.3s;
    position: relative;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--green-dim), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    border-color: var(--border-bright);
    background: var(--bg-card-hover);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-number {
    font-family: var(--font-pixel);
    font-size: 1.5rem;
    color: var(--green);
    text-shadow: 0 0 15px rgba(65, 255, 0, 0.3);
    margin-bottom: 0.25rem;
}

.feature-label {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--amber);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.feature-desc {
    color: var(--green-text);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== LORE SECTION ===== */

.lore-box {
    border: 1px double var(--border-bright);
    background: var(--bg-surface);
    padding: 1.5rem;
    margin-top: 1.5rem;
    position: relative;
}

.lore-box::before {
    content: ">";
    position: absolute;
    top: -0.6rem;
    left: 1rem;
    background: var(--bg-surface);
    padding: 0 0.5rem;
    font-family: var(--font-mono);
    color: var(--green-dim);
    font-size: 0.8rem;
}

.lore-title {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--amber);
    margin-bottom: 1rem;
}

.lore-excerpt {
    color: var(--green-text);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    opacity: 0.85;
}

.lore-excerpt em {
    color: var(--green-muted);
    font-style: italic;
}

/* ===== LIBRARY INDEX ===== */

.library-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.library-card {
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 1.5rem;
    text-decoration: none;
    display: block;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.library-card::after {
    content: ">";
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--green-dim);
    transition: all 0.3s;
}

.library-card:hover {
    border-color: var(--border-bright);
    background: var(--bg-card-hover);
}

.library-card:hover::after {
    color: var(--green);
    transform: translateY(-50%) translateX(4px);
}

.library-card-title {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--green);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 6px rgba(65, 255, 0, 0.2);
}

.library-card-count {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--amber-dim);
    margin-bottom: 0.5rem;
}

.library-card-desc {
    color: var(--green-text);
    font-size: 0.9rem;
    opacity: 0.75;
    padding-right: 2rem;
}

/* ===== BREADCRUMB ===== */

.breadcrumb {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--green-dim);
    margin-bottom: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    align-items: center;
}

.breadcrumb a {
    color: var(--green-muted);
}

.breadcrumb a:hover {
    color: var(--green);
}

.breadcrumb .sep {
    color: var(--border);
    margin: 0 0.25rem;
}

/* ===== ARTICLE ===== */

.article-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.article-title {
    font-family: var(--font-pixel);
    font-size: 1rem;
    color: var(--green);
    text-shadow: 0 0 12px rgba(65, 255, 0, 0.3);
    margin-bottom: 0.5rem;
}

.article-meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--green-muted);
}

.article-content {
    font-size: 1rem;
    line-height: 1.9;
    color: var(--green-text);
}

.article-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-content p {
    margin-bottom: 1rem;
}

.article-content strong,
.article-content b {
    color: var(--amber);
    font-weight: 700;
}

.article-content a {
    color: var(--amber);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.article-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    gap: 1rem;
}

.article-nav a {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--green-muted);
    text-decoration: none;
}

.article-nav a:hover {
    color: var(--green);
}

/* ===== ARTICLE LIST ===== */

.article-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.article-list-item {
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 1.25rem;
    text-decoration: none;
    display: block;
    transition: all 0.3s;
}

.article-list-item:hover {
    border-color: var(--border-bright);
    background: var(--bg-card-hover);
}

.article-list-item h3 {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--green);
    margin-bottom: 0.5rem;
}

.article-list-item p {
    color: var(--green-text);
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.75;
}

.article-list-item:hover h3 {
    text-shadow: 0 0 8px rgba(65, 255, 0, 0.3);
}

.article-subheaders {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.4rem;
}

.subheader-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--green-muted);
    background: rgba(42, 74, 26, 0.25);
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--border);
}

/* ===== EVOLUTION TABLE ===== */

.evo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.evo-card {
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: border-color 0.2s;
}

.evo-card:hover {
    border-color: var(--border-bright);
}

.evo-id {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--green-dim);
    min-width: 2rem;
    padding-top: 0.15rem;
}

.evo-info {
    flex: 1;
}

.evo-name {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--amber);
    margin-bottom: 0.3rem;
}

.evo-desc {
    font-size: 0.9rem;
    color: var(--green-text);
    opacity: 0.8;
    line-height: 1.5;
}

/* ===== LOCATIONS LIST ===== */

.loc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.loc-card {
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 1.25rem;
    text-decoration: none;
    display: block;
    transition: all 0.2s;
}

.loc-card:hover {
    border-color: var(--border-bright);
    background: var(--bg-card-hover);
}

.loc-name {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--green);
    margin-bottom: 0.4rem;
}

.loc-desc {
    font-size: 0.9rem;
    color: var(--green-text);
    opacity: 0.75;
    line-height: 1.6;
}

/* ===== SKILLS LIST ===== */

.skill-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.skill-row {
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 1rem 1.25rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.skill-name {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--amber);
    min-width: 120px;
    flex-shrink: 0;
}

.skill-desc {
    font-size: 0.9rem;
    color: var(--green-text);
    opacity: 0.8;
    line-height: 1.5;
}

/* ===== FOOTER ===== */

.footer {
    border-top: 1px solid var(--border);
    padding: 2rem 1.25rem;
    margin-top: 2rem;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--green-muted);
}

.footer-copy {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--border-bright);
}

/* ===== CTA SECTION ===== */

.cta-section {
    text-align: center;
    padding: 4rem 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
}

.cta-section h2 {
    margin-bottom: 1rem;
}

.cta-section p {
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== WORLD PREVIEW ===== */

.world-scroll {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    margin-top: 1.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--border-bright) var(--bg-dark);
}

.world-scroll::-webkit-scrollbar {
    height: 4px;
}

.world-scroll::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

.world-scroll::-webkit-scrollbar-thumb {
    background: var(--border-bright);
}

.world-card {
    min-width: 260px;
    max-width: 260px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 1.25rem;
    flex-shrink: 0;
    transition: border-color 0.2s;
}

.world-card:hover {
    border-color: var(--border-bright);
}

.world-card-title {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--amber);
    margin-bottom: 0.5rem;
}

.world-card-text {
    font-size: 0.85rem;
    color: var(--green-text);
    opacity: 0.75;
    line-height: 1.6;
}

/* ===== SEARCH BAR ===== */

.search-bar {
    margin-bottom: 2rem;
}

.search-input {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--green);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input::placeholder {
    color: var(--green-dim);
}

.search-input:focus {
    border-color: var(--border-bright);
    box-shadow: 0 0 12px rgba(65, 255, 0, 0.1);
}

/* ===== RESPONSIVE ===== */

@media (min-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }

    .library-grid {
        grid-template-columns: 1fr 1fr;
    }

    .evo-grid {
        grid-template-columns: 1fr 1fr;
    }

    .loc-grid {
        grid-template-columns: 1fr 1fr;
    }

    .skill-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1rem;
    }

    .section {
        padding: 4rem 2rem;
    }

    .hero {
        padding: 3rem 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.15rem;
    }

    .nav {
        padding: 0 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 2rem;
    }

    .library-grid {
        grid-template-columns: 1fr 1fr;
    }

    .article-list {
        grid-template-columns: 1fr 1fr;
    }

    .article-content {
        font-size: 1.05rem;
    }

    .footer-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .library-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .evo-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .loc-grid {
        grid-template-columns: 1fr 1fr;
    }

    .skill-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ===== AUTH MODAL ===== */

.auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.auth-modal {
    background: var(--bg-surface);
    border: 2px solid var(--border-bright);
    padding: 2.5rem 2rem;
    max-width: 380px;
    width: 90%;
    position: relative;
    box-shadow: 0 0 40px rgba(65, 255, 0, 0.1), inset 0 0 30px rgba(0, 0, 0, 0.3);
}

.auth-modal::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.auth-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--green-muted);
    font-size: 1.5rem;
    cursor: pointer;
    font-family: var(--font-mono);
    transition: color 0.2s;
    line-height: 1;
}

.auth-modal-close:hover {
    color: var(--green);
    text-shadow: 0 0 8px rgba(65, 255, 0, 0.5);
}

.auth-modal-title {
    font-family: var(--font-pixel);
    font-size: 0.7rem;
    color: var(--green);
    text-shadow: 0 0 12px rgba(65, 255, 0, 0.3);
    text-align: center;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.auth-modal-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auth-social-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.85rem 1.25rem;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--green-text);
    font-family: var(--font-ui);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-social-btn:hover {
    border-color: var(--border-bright);
    background: var(--bg-card-hover);
    box-shadow: 0 0 15px rgba(65, 255, 0, 0.08);
}

.auth-social-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.auth-google-btn:hover {
    border-color: #4285F4;
    box-shadow: 0 0 15px rgba(66, 133, 244, 0.15);
}

.auth-facebook-btn:hover {
    border-color: #1877F2;
    box-shadow: 0 0 15px rgba(24, 119, 242, 0.15);
}

/* ===== UTILITY ===== */

.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }