/* ===== LOADING SCREEN ===== */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}
#loader {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--bg-deep, #0b0c10);
    z-index: 9999;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-spinner {
    width: 48px; height: 48px;
    border: 3px solid rgba(102,252,241,0.1);
    border-top-color: #66fcf1;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.loader-text {
    margin-top: 16px; font-family: 'Inter', sans-serif;
    font-size: 0.8rem; color: #6b7280;
    letter-spacing: 0.15em; text-transform: uppercase;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== CSS RESET & VARIABLES ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --bg-deep: #0b0c10;
    --bg-card: #1f2833;
    --bg-card-hover: #2a3545;
    --accent-cyan: #66fcf1;
    --accent-teal: #45a29e;
    --text-primary: #e8e8e8;
    --text-secondary: #a0a8b4;
    --text-muted: #6b7280;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 12px;
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
    --transition-slow: 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
    --glow-cyan: 0 0 20px rgba(102,252,241,0.15);
    --glow-cyan-strong: 0 0 30px rgba(102,252,241,0.3);
    --section-padding: 100px 0;
    --container-max: 1200px;
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-main);
    background-color: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.7; overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ===== UTILITIES ===== */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800;
    letter-spacing: -0.03em; margin-bottom: 16px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-subtitle {
    font-size: 1.1rem; color: var(--text-secondary);
    max-width: 700px; margin-bottom: 60px; font-weight: 300;
}
.reveal {
    opacity: 0; transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.25,0.46,0.45,0.94), transform 0.7s cubic-bezier(0.25,0.46,0.45,0.94);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ===== NAVIGATION ===== */
nav {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    padding: 16px 0; background: rgba(11,12,16,0.6);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(102,252,241,0.05);
    transition: var(--transition-smooth);
}
nav.scrolled { padding: 10px 0; background: rgba(11,12,16,0.92); border-bottom-color: rgba(102,252,241,0.1); }
nav .container { display: flex; justify-content: space-between; align-items: center; }
.nav-logo { font-size: 1.1rem; font-weight: 700; color: var(--accent-cyan); letter-spacing: -0.02em; text-decoration: none; }
.nav-logo span { color: var(--text-secondary); font-weight: 400; }
.nav-tools { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.nav-topbar { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.nav-tab {
    background: none; border: none; color: var(--text-secondary); font-size: 0.85rem; font-weight: 600;
    padding: 12px 14px; border-radius: 999px; cursor: pointer; transition: all var(--transition-fast);
}
.nav-tab:hover, .nav-tab.active { background: rgba(102,252,241,0.1); color: var(--accent-cyan); }
.nav-links { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.nav-group { display: none; gap: 24px; align-items: center; }
.nav-group.active { display: flex; }
.nav-group a {
    color: var(--text-secondary); text-decoration: none; font-size: 0.82rem;
    font-weight: 500; letter-spacing: 0.02em; transition: color var(--transition-fast); position: relative;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px; background: var(--accent-cyan); transition: width var(--transition-smooth);
}
.nav-links a:hover { color: var(--accent-cyan); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--accent-cyan); }
.nav-hamburger {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    background: none; border: none; padding: 4px; z-index: 10;
}
.nav-hamburger span {
    display: block; width: 24px; height: 2px; background: var(--text-secondary);
    transition: transform 0.3s ease, opacity 0.3s ease; transform-origin: center;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
#hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
#hero-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.4; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(ellipse at center, transparent 0%, var(--bg-deep) 75%); z-index: 1; }
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 850px; padding: 0 24px; }
.hero-badge {
    display: inline-block; padding: 6px 18px; border: 1px solid rgba(102,252,241,0.2);
    border-radius: 100px; font-size: 0.75rem; font-weight: 500; color: var(--accent-cyan);
    letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 28px;
    background: rgba(102,252,241,0.04); animation: fadeInDown 0.8s ease forwards;
}
.hero-title {
    font-size: clamp(2.2rem,6vw,4rem); font-weight: 900; line-height: 1.1;
    letter-spacing: -0.04em; margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.2s forwards; opacity: 0;
}
.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle {
    font-size: clamp(1rem,2vw,1.2rem); color: var(--text-secondary); font-weight: 300;
    line-height: 1.8; max-width: 650px; margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease 0.4s forwards; opacity: 0;
}
.hero-cta {
    display: inline-flex; align-items: center; gap: 10px; padding: 14px 36px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal));
    color: var(--bg-deep); font-family: var(--font-main); font-size: 0.9rem;
    font-weight: 700; letter-spacing: 0.02em; border: none; border-radius: 100px;
    cursor: pointer; text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    animation: fadeInUp 0.8s ease 0.6s forwards; opacity: 0;
}
.hero-cta:hover { transform: translateY(-2px); box-shadow: var(--glow-cyan-strong); }
.hero-cta svg { width: 18px; height: 18px; transition: transform var(--transition-fast); }
.hero-cta:hover svg { transform: translateX(3px); }
.hero-scroll-indicator {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 2;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    animation: fadeIn 1s ease 1s forwards, float 2s ease-in-out infinite; opacity: 0;
}
.hero-scroll-indicator span { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.15em; text-transform: uppercase; }
.scroll-line { width: 1px; height: 30px; background: linear-gradient(to bottom, var(--accent-cyan), transparent); animation: scrollPulse 2s ease-in-out infinite; }

/* ===== TIMELINE ===== */
#timeline { padding: var(--section-padding); position: relative; }
.timeline-container { position: relative; max-width: 800px; margin: 0 auto; }
.timeline-line {
    position: absolute; left: 50%; top: 0; bottom: 0; width: 2px;
    background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-teal), rgba(69,162,158,0.1));
    transform: translateX(-50%);
}
.timeline-item { position: relative; width: 50%; padding: 20px 40px; cursor: default; }
.timeline-item:nth-child(odd) { left: 0; text-align: right; padding-right: 60px; }
.timeline-item:nth-child(even) { left: 50%; text-align: left; padding-left: 60px; }
.timeline-dot {
    position: absolute; top: 28px; width: 16px; height: 16px; border-radius: 50%;
    background: var(--bg-deep); border: 3px solid var(--accent-cyan); z-index: 2;
    transition: var(--transition-fast); box-shadow: var(--glow-cyan);
}
.timeline-item:nth-child(odd) .timeline-dot { right: -8px; }
.timeline-item:nth-child(even) .timeline-dot { left: -8px; }
.timeline-item:hover .timeline-dot { background: var(--accent-cyan); box-shadow: var(--glow-cyan-strong); transform: scale(1.3); }
.timeline-card {
    background: var(--bg-card); border: 1px solid rgba(102,252,241,0.06);
    border-radius: var(--border-radius); padding: 28px; transition: var(--transition-smooth);
}
.timeline-card:hover { background: var(--bg-card-hover); border-color: rgba(102,252,241,0.15); transform: translateY(-4px); box-shadow: var(--glow-cyan); }
.timeline-year { font-size: 0.75rem; font-weight: 700; color: var(--accent-cyan); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.timeline-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; color: var(--text-primary); }
.timeline-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== MANDELBROT BIO ===== */
.bio-card {
    max-width: 800px; margin: 60px auto 0; background: var(--bg-card);
    border: 1px solid rgba(102,252,241,0.1); border-radius: var(--border-radius);
    padding: 40px; position: relative; overflow: hidden;
}
.bio-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-teal));
}
.bio-card h3 { font-size: 1.3rem; font-weight: 800; color: var(--accent-cyan); margin-bottom: 6px; }
.bio-card .bio-dates { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 16px; letter-spacing: 0.05em; }
.bio-card p { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 14px; }
.bio-card blockquote {
    border-left: 3px solid var(--accent-cyan); padding: 12px 20px; margin: 20px 0 0;
    background: rgba(102,252,241,0.03); border-radius: 0 8px 8px 0;
    font-style: italic; color: var(--text-secondary); font-size: 0.9rem;
}

/* ===== FRACTAL LIBRARY ===== */
#fractal-library {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(31,40,51,0.25) 50%, var(--bg-deep) 100%);
}
#fractal-library .section-subtitle { margin-bottom: 34px; }
.tab-controls { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.tab-btn {
    min-height: 44px; padding: 10px 18px; cursor: pointer; border: 1px solid rgba(102,252,241,0.18);
    background: rgba(102,252,241,0.06); color: var(--accent-cyan); border-radius: 8px;
    font-family: var(--font-main); font-size: 0.82rem; font-weight: 700;
    transition: all var(--transition-fast);
}
.tab-btn:hover, .tab-btn.active { background: var(--accent-cyan); color: var(--bg-deep); transform: translateY(-2px); box-shadow: var(--glow-cyan); }

/* İŞTE 3x2 DÜZENİ BURASI SAĞLIYOR */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* Masaüstünde tam 4 sütun */
    gap: 18px; /* Kartlar arası boşluk */
}

/* Tablet ve Mobilde bozulmaması için: */
@media (max-width: 900px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item { min-height: 230px; }
}

.gallery-item {
    position: relative; aspect-ratio: 4 / 3; min-height: 240px; overflow: hidden;
    border: 1px solid rgba(102,252,241,0.15); border-radius: 12px;
    background: rgba(255,255,255,0.02); /* Şeffaf resimler için hafif arka plan */
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    transition: transform var(--transition-smooth), border-color var(--transition-fast);
}
.gallery-item:hover { transform: translateY(-5px); border-color: var(--accent-cyan); box-shadow: var(--glow-cyan); }
.gallery-item img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-caption {
    position: absolute; left: 12px; right: 12px; bottom: 12px; color: #fff; font-weight: 800;
    background: rgba(11,12,16,0.85); border: 1px solid rgba(102,252,241,0.2);
    backdrop-filter: blur(8px); padding: 12px; border-radius: 8px; font-size: 0.9rem; text-align: center;
}

/* ===== AUDIO LAB ===== */
.audio-section { padding: var(--section-padding); }
.audio-card { text-align: center; background: var(--bg-card); padding: 40px; border-radius: 16px; border: 1px solid rgba(102,252,241,0.15); box-shadow: var(--glow-cyan); }
.audio-controls-group { display: flex; gap: 15px; justify-content: center; align-items: center; flex-wrap: wrap; margin-top: 20px; }

/* ===== MATH / THEORY ===== */
#math-background { padding: var(--section-padding); background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(31,40,51,0.3) 50%, var(--bg-deep) 100%); }
.math-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.math-text p { color: var(--text-secondary); margin-bottom: 20px; font-size: 0.95rem; }
.math-formula-box { background: rgba(31,40,51,0.8); border: 1px solid rgba(102,252,241,0.1); border-radius: var(--border-radius); padding: 40px; text-align: center; position: relative; overflow: hidden; }
.math-formula-box::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent); }
.formula-main { font-size: clamp(1.4rem,3vw,2rem); font-weight: 700; color: var(--accent-cyan); margin-bottom: 24px; font-family: 'Georgia', serif; letter-spacing: 0.03em; }
.formula-main .vec { font-style: italic; }
.formula-breakdown { display: flex; justify-content: center; align-items: center; gap: 16px; flex-wrap: wrap; }
.matrix-visual { display: inline-flex; flex-direction: column; align-items: center; gap: 6px; }
.matrix-bracket { display: inline-flex; align-items: center; gap: 4px; padding: 8px 4px; border-left: 2px solid var(--accent-cyan); border-right: 2px solid var(--accent-cyan); border-radius: 3px; }
.matrix-col { display: flex; flex-direction: column; gap: 4px; align-items: center; }
.matrix-col span { font-size: 0.9rem; color: var(--text-primary); font-weight: 500; min-width: 28px; text-align: center; }
.matrix-label { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; }
.formula-symbol { font-size: 1.5rem; color: var(--text-muted); font-weight: 300; }
.formula-description { margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(102,252,241,0.08); display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.formula-desc-item { text-align: center; }
.formula-desc-item .symbol { font-size: 1.1rem; font-weight: 700; color: var(--accent-cyan); margin-bottom: 4px; font-family: 'Georgia', serif; }
.formula-desc-item .desc { font-size: 0.75rem; color: var(--text-muted); }
.transform-cards { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; margin-top: 48px; }
.transform-card { background: var(--bg-card); border: 1px solid rgba(102,252,241,0.06); border-radius: var(--border-radius); padding: 28px; transition: var(--transition-smooth); }
.transform-card:hover { border-color: rgba(102,252,241,0.15); transform: translateY(-3px); box-shadow: var(--glow-cyan); }
.transform-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--accent-cyan); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.transform-card .matrix-display { background: rgba(11,12,16,0.6); border: 1px solid rgba(102,252,241,0.08); border-radius: 8px; padding: 14px; font-family: 'Georgia', serif; color: var(--text-primary); text-align: center; margin-bottom: 12px; font-size: 0.95rem; }
.transform-card p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.6; }
.worked-example { margin-top: 48px; background: var(--bg-card); border: 1px solid rgba(102,252,241,0.08); border-radius: var(--border-radius); padding: 36px; position: relative; overflow: hidden; }
.worked-example::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--accent-cyan), var(--accent-teal)); }
.worked-example h3 { font-size: 1.1rem; font-weight: 700; color: var(--accent-cyan); margin-bottom: 16px; }
.worked-example .step { margin-bottom: 14px; font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }
.worked-example .step strong { color: var(--accent-cyan); }
.worked-example .result { background: rgba(102,252,241,0.04); border: 1px solid rgba(102,252,241,0.1); border-radius: 8px; padding: 14px 20px; font-family: 'Georgia', serif; color: var(--accent-cyan); font-size: 1rem; text-align: center; margin-top: 8px; }
.mini-calc { margin-top: 48px; background: var(--bg-card); border: 1px solid rgba(102,252,241,0.08); border-radius: var(--border-radius); padding: 36px; }
.mini-calc h3 { font-size: 1.1rem; font-weight: 700; color: var(--accent-cyan); margin-bottom: 20px; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr auto 1fr; gap: 16px; align-items: end; }
.calc-group label { display: block; font-size: 0.72rem; font-weight: 600; color: var(--accent-cyan); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.calc-group input, .calc-group select { width: 100%; padding: 12px 14px; background: rgba(11,12,16,0.6); border: 1px solid rgba(102,252,241,0.1); border-radius: 8px; color: var(--text-primary); font-family: var(--font-main); font-size: 0.9rem; font-weight: 500; text-align: center; outline: none; transition: border-color var(--transition-fast); }
.calc-group input:focus, .calc-group select:focus { border-color: var(--accent-cyan); box-shadow: 0 0 0 3px rgba(102,252,241,0.08); }
.calc-group select { cursor: pointer; appearance: none; -webkit-appearance: none; padding-right: 14px; }
.calc-group select option { background: var(--bg-card); color: var(--text-primary); }
.calc-btn { padding: 12px 24px; background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal)); color: var(--bg-deep); font-weight: 700; border: none; border-radius: 8px; cursor: pointer; font-family: var(--font-main); font-size: 0.85rem; transition: transform var(--transition-fast), box-shadow var(--transition-fast); }
.calc-btn:hover { transform: translateY(-1px); box-shadow: var(--glow-cyan-strong); }
.calc-result { margin-top: 16px; padding: 14px 20px; background: rgba(102,252,241,0.04); border: 1px solid rgba(102,252,241,0.1); border-radius: 8px; font-family: 'Georgia', serif; font-size: 0.95rem; color: var(--accent-cyan); text-align: center; min-height: 48px; display: flex; align-items: center; justify-content: center; }

/* ===== MATRIX PLAYGROUND ===== */
#matrix-playground { padding: var(--section-padding); }
.playground-layout { display: grid; grid-template-columns: 380px 1fr; gap: 32px; align-items: start; }
.controls-panel { background: var(--bg-card); border: 1px solid rgba(102,252,241,0.08); border-radius: var(--border-radius); padding: 32px; position: sticky; top: 100px; }
.controls-panel h3 { font-size: 1rem; font-weight: 700; margin-bottom: 24px; color: var(--text-primary); display: flex; align-items: center; gap: 8px; }
.controls-panel h3 .icon { width: 20px; height: 20px; color: var(--accent-cyan); }
.matrix-input-group { margin-bottom: 24px; }
.matrix-input-group label { display: block; font-size: 0.75rem; font-weight: 600; color: var(--accent-cyan); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; }
.matrix-grid-input { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.matrix-grid-input input, .vector-input input { width: 100%; padding: 12px 14px; background: rgba(11,12,16,0.6); border: 1px solid rgba(102,252,241,0.1); border-radius: 8px; color: var(--text-primary); font-family: var(--font-main); font-size: 0.9rem; font-weight: 500; text-align: center; outline: none; transition: border-color var(--transition-fast), box-shadow var(--transition-fast); }
.matrix-grid-input input:focus, .vector-input input:focus { border-color: var(--accent-cyan); box-shadow: 0 0 0 3px rgba(102,252,241,0.08); }
.vector-input { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.input-hint { font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; }
.preset-buttons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.preset-btn { padding: 7px 14px; background: rgba(102,252,241,0.06); border: 1px solid rgba(102,252,241,0.15); border-radius: 8px; color: var(--accent-cyan); font-family: var(--font-main); font-size: 0.72rem; font-weight: 600; cursor: pointer; transition: var(--transition-fast); letter-spacing: 0.03em; }
.preset-btn:hover { background: rgba(102,252,241,0.12); border-color: var(--accent-cyan); transform: translateY(-1px); }
.canvas-wrapper { background: var(--bg-card); border: 1px solid rgba(102,252,241,0.08); border-radius: var(--border-radius); padding: 24px; display: flex; flex-direction: column; align-items: center; }
.canvas-wrapper canvas { border-radius: 8px; background: rgba(11,12,16,0.8); width: 100%; max-width: 600px; }
.canvas-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 12px; letter-spacing: 0.05em; }

/* ===== BARNSLEY FERN ===== */
#barnsley-fern { padding: var(--section-padding); background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(31,40,51,0.2) 50%, var(--bg-deep) 100%); }
.fern-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.fern-table-container { overflow-x: auto; }
.fern-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.85rem; }
.fern-table th { padding: 14px 16px; background: rgba(102,252,241,0.06); color: var(--accent-cyan); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; text-align: center; border-bottom: 1px solid rgba(102,252,241,0.1); }
.fern-table th:first-child { border-radius: 8px 0 0 0; }
.fern-table th:last-child { border-radius: 0 8px 0 0; }
.fern-table td { padding: 12px 16px; text-align: center; color: var(--text-secondary); border-bottom: 1px solid rgba(102,252,241,0.04); font-family: 'Georgia', serif; font-size: 0.9rem; }
.fern-table tr:hover td { background: rgba(102,252,241,0.03); }
.fern-table .transform-name { font-family: var(--font-main); font-weight: 600; color: var(--accent-cyan); }
.fern-canvas-wrapper { display: flex; flex-direction: column; align-items: center; }
#fernCanvas { border-radius: var(--border-radius); background: rgba(11,12,16,0.9); border: 1px solid rgba(102,252,241,0.08); }

/* ===== FAMOUS PROBLEMS ===== */
#famous-problems { padding: var(--section-padding); }
.problems-grid { display: grid; gap: 32px; }
.problem-card { background: var(--bg-card); border: 1px solid rgba(102,252,241,0.06); border-radius: var(--border-radius); padding: 40px; transition: var(--transition-smooth); display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.problem-card:hover { border-color: rgba(102,252,241,0.15); box-shadow: var(--glow-cyan); }
.problem-card.reverse { direction: rtl; }
.problem-card.reverse > * { direction: ltr; }
.problem-text h3 { font-size: 1.2rem; font-weight: 800; color: var(--accent-cyan); margin-bottom: 12px; }
.problem-text .formula-tag { display: inline-block; padding: 4px 12px; background: rgba(102,252,241,0.06); border: 1px solid rgba(102,252,241,0.12); border-radius: 6px; font-family: 'Georgia', serif; font-size: 0.85rem; color: var(--accent-cyan); margin-bottom: 16px; }
.problem-text p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 12px; }
.problem-canvas-wrap { background: rgba(11,12,16,0.6); border: 1px solid rgba(102,252,241,0.08); border-radius: var(--border-radius); padding: 16px; text-align: center; }
.problem-canvas-wrap canvas { border-radius: 8px; width: 100%; max-width: 400px; }
.problem-canvas-wrap .canvas-label { margin-top: 8px; }

/* ===== KOCH SNOWFLAKE ===== */
#koch-snowflake { padding: var(--section-padding); background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(31,40,51,0.2) 50%, var(--bg-deep) 100%); }
.koch-container { max-width: 750px; margin: 0 auto; text-align: center; }
.koch-canvas-wrap { background: var(--bg-card); border: 1px solid rgba(102,252,241,0.08); border-radius: var(--border-radius); padding: 32px; margin-bottom: 24px; }
#kochCanvas { border-radius: 8px; background: rgba(11,12,16,0.8); width: 100%; max-width: 650px; }
.shape-selector { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 24px; }
.shape-btn { padding: 9px 18px; background: rgba(102,252,241,0.06); border: 1px solid rgba(102,252,241,0.15); border-radius: 8px; color: var(--accent-cyan); font-family: var(--font-main); font-size: 0.78rem; font-weight: 600; cursor: pointer; transition: var(--transition-fast); letter-spacing: 0.02em; }
.shape-btn:hover, .shape-btn.active { background: rgba(102,252,241,0.15); border-color: var(--accent-cyan); box-shadow: var(--glow-cyan); }
.shape-btn.active { background: rgba(102,252,241,0.2); }
.slider-container { background: var(--bg-card); border: 1px solid rgba(102,252,241,0.08); border-radius: var(--border-radius); padding: 28px 32px; }
.slider-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.slider-label { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.slider-value { font-size: 1.1rem; font-weight: 800; color: var(--accent-cyan); background: rgba(102,252,241,0.08); padding: 4px 16px; border-radius: 100px; min-width: 44px; text-align: center; }
.slider-track { position: relative; width: 100%; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; background: rgba(102,252,241,0.1); border-radius: 3px; outline: none; cursor: pointer; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; background: var(--accent-cyan); border-radius: 50%; cursor: pointer; box-shadow: var(--glow-cyan); transition: box-shadow var(--transition-fast), transform var(--transition-fast); }
input[type="range"]::-webkit-slider-thumb:hover { box-shadow: var(--glow-cyan-strong); transform: scale(1.15); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; background: var(--accent-cyan); border-radius: 50%; cursor: pointer; border: none; box-shadow: var(--glow-cyan); }
.slider-steps { display: flex; justify-content: space-between; margin-top: 10px; padding: 0 2px; }
.slider-steps span { font-size: 0.7rem; color: var(--text-muted); font-weight: 500; }

/* ===== GALLERY IMAGE WRAP ===== */
.gallery-img-wrap {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--bg-deep);
}
.gallery-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.gallery-item:hover .gallery-img-wrap img {
    transform: scale(1.08);
}
.gallery-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to top, rgba(11,12,16,0.6) 0%, transparent 50%);
    pointer-events: none;
}
.gallery-desc {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-top: 4px;
    letter-spacing: 0.02em;
}

/* ===== REFERENCES / BIBLIOGRAPHY ===== */
#references {
    padding: 40px 0 20px;
}
.references-card {
    background: var(--bg-card);
    border: 1px solid rgba(102,252,241,0.08);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: border-color var(--transition-smooth);
}
.references-card:hover {
    border-color: rgba(102,252,241,0.15);
}
.references-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--accent-cyan);
    font-family: var(--font-main);
    transition: background var(--transition-fast);
}
.references-toggle:hover {
    background: rgba(102,252,241,0.03);
}
.references-icon {
    font-size: 1.3rem;
    line-height: 1;
}
.references-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    flex: 1;
    text-align: left;
}
.references-arrow {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: transform var(--transition-smooth);
}
.references-toggle[aria-expanded="true"] .references-arrow {
    transform: rotate(180deg);
    color: var(--accent-cyan);
}
.references-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.25,0.46,0.45,0.94), opacity 0.4s ease;
    opacity: 0;
}
.references-content.open {
    max-height: 800px;
    opacity: 1;
}
.references-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding: 0 28px 28px;
}
.references-col h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-cyan);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(102,252,241,0.1);
}
.references-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.references-col li {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
    padding-left: 14px;
    position: relative;
}
.references-col li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent-teal);
}
.references-col li strong {
    color: var(--text-primary);
    font-weight: 600;
}
.references-col li em {
    color: var(--text-muted);
    font-style: italic;
}

@media (max-width: 900px) {
    .references-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .references-content.open {
        max-height: 1200px;
    }
}

/* ===== LOG RESULTS (FRACTAL DIMENSION) BÜYÜTME ===== */
#fd-log-log {
    margin-top: 20px;
    padding: 18px;
    background: rgba(11, 12, 16, 0.7);
    border: 1px solid rgba(102, 252, 241, 0.25);
    border-radius: 10px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.15rem !important; /* Büyük Boyut */
    font-weight: 700;
    color: var(--accent-cyan) !important;
    line-height: 1.8;
    white-space: pre-line;
    text-align: left;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
}

#fd-animation-status {
    margin-top: 16px !important;
    font-size: 1rem !important;
    font-weight: 600;
    color: #fff !important;
    background: rgba(102, 252, 241, 0.1);
    padding: 10px;
    border-radius: 6px;
}

/* ===== APPLICATIONS ===== */
#applications { padding: var(--section-padding); }
.app-cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.app-card { background: var(--bg-card); border: 1px solid rgba(102,252,241,0.06); border-radius: var(--border-radius); padding: 36px 28px; transition: var(--transition-smooth); position: relative; overflow: hidden; }
.app-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent-cyan), var(--accent-teal)); transform: scaleX(0); transform-origin: left; transition: transform var(--transition-smooth); }
.app-card:hover::before { transform: scaleX(1); }
.app-card:hover { background: var(--bg-card-hover); border-color: rgba(102,252,241,0.12); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.3), var(--glow-cyan); }
.app-card-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(102,252,241,0.06); border: 1px solid rgba(102,252,241,0.1); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--accent-cyan); transition: var(--transition-smooth); }
.app-card:hover .app-card-icon { background: rgba(102,252,241,0.12); border-color: var(--accent-cyan); box-shadow: var(--glow-cyan); }
.app-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); }
.app-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== STATS BAR ===== */
.stats-bar { padding: 60px 0; border-top: 1px solid rgba(102,252,241,0.05); border-bottom: 1px solid rgba(102,252,241,0.05); background: linear-gradient(90deg, rgba(102,252,241,0.02) 0%, transparent 50%, rgba(69,162,158,0.02) 100%); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.stat-item { padding: 12px; }
.stat-number { font-size: clamp(1.8rem,3vw,2.5rem); font-weight: 900; background: linear-gradient(135deg, var(--accent-cyan), var(--accent-teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; letter-spacing: -0.03em; }
.stat-label { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 6px; font-weight: 500; }

/* ===== BACK TO TOP ===== */
.back-to-top { position: fixed; bottom: 32px; left: 32px; width: 44px; height: 44px; border-radius: 50%; background: rgba(31,40,51,0.9); border: 1px solid rgba(102,252,241,0.15); color: var(--accent-cyan); display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.3s, visibility 0.3s, transform 0.3s, background 0.2s, box-shadow 0.2s; z-index: 900; backdrop-filter: blur(10px); }
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: rgba(102,252,241,0.12); border-color: var(--accent-cyan); box-shadow: var(--glow-cyan); transform: translateY(-2px); }
.back-to-top svg { width: 20px; height: 20px; }

/* ===== PARTICLES & LAYERS ===== */
#particles-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: 0.4; }
main { position: relative; z-index: 1; }

/* ===== FOOTER ===== */
footer { padding: 48px 0; border-top: 1px solid rgba(102,252,241,0.06); text-align: center; }
footer p { font-size: 0.8rem; color: var(--text-muted); letter-spacing: 0.05em; }
footer .footer-accent { color: var(--accent-cyan); font-weight: 600; }

/* ===== KEYFRAMES ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes float { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-8px); } }
@keyframes scrollPulse { 0%,100% { opacity: 0.3; height: 30px; } 50% { opacity: 1; height: 40px; } }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .playground-layout { grid-template-columns: 1fr; }
    .controls-panel { position: static; }
    .math-grid, .fern-layout { grid-template-columns: 1fr; gap: 32px; }
    .transform-cards { grid-template-columns: 1fr; }
    .problem-card { grid-template-columns: 1fr; }
    .problem-card.reverse { direction: ltr; }
    .calc-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    :root { --section-padding: 72px 0; }
    .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: rgba(11,12,16,0.98); backdrop-filter: blur(20px); flex-direction: column; padding: 20px 24px; gap: 16px; border-bottom: 1px solid rgba(102,252,241,0.1); }
    .nav-links.open { display: flex; }
    .nav-hamburger { display: flex; }
    .timeline-line { left: 20px; }
    .timeline-item { width: 100%; left: 0 !important; text-align: left !important; padding-left: 52px !important; padding-right: 0 !important; }
    .timeline-dot { left: 12px !important; right: auto !important; }
    .app-cards-grid { grid-template-columns: 1fr; }
    .formula-description { grid-template-columns: 1fr; }
    .hero-title { font-size: clamp(1.8rem,7vw,3rem); }
    .calc-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .stats-grid { grid-template-columns: repeat(2,1fr); }
    .shape-selector { gap: 6px; }
    .shape-btn { padding: 7px 12px; font-size: 0.7rem; }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item { min-height: 230px; }
}
@media (max-width: 480px) {
    .hero-badge { font-size: 0.65rem; }
    .controls-panel { padding: 20px; }
    .matrix-grid-input { gap: 6px; }
    .app-cards-grid { grid-template-columns: 1fr; }
}
/* ===== AÇILIR MENÜ (DROPDOWN) KARANLIK TEMA DÜZELTMESİ ===== */
select option {
    background-color: #1f2833; /* Kutuların koyu lacivert/gri arka planı */
    color: #e8e8e8;            /* Açık renk okunabilir yazı */
    font-weight: 500;
}
/* ===== SEARCH BAR UI ===== */
.search-container { position: relative; }
#conceptSearch {
    background: rgba(11,12,16,0.6); border: 1px solid rgba(102,252,241,0.2);
    color: var(--text-primary); padding: 8px 16px 8px 36px; border-radius: 20px;
    font-family: var(--font-main); font-size: 0.85rem; width: 180px;
    transition: all var(--transition-smooth); outline: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2366fcf1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: 12px center;
}
#conceptSearch:focus { width: 240px; border-color: var(--accent-cyan); box-shadow: var(--glow-cyan); background-color: rgba(11,12,16,0.95); }
.search-results {
    position: absolute; top: 120%; right: 0; width: 240px; background: var(--bg-card);
    border: 1px solid rgba(102,252,241,0.3); border-radius: 8px; overflow: hidden;
    display: none; flex-direction: column; box-shadow: 0 10px 30px rgba(0,0,0,0.8); z-index: 1001;
}
.search-results.active { display: flex; }
.search-item {
    padding: 12px 15px; font-size: 0.82rem; color: var(--text-secondary);
    cursor: pointer; transition: background var(--transition-fast);
    border-bottom: 1px solid rgba(102,252,241,0.05); display: flex; align-items: center; gap: 8px;
}
.search-item:hover { background: rgba(102,252,241,0.1); color: var(--accent-cyan); }

/* ===== GUIDED MODE WIDGET (SAĞ ALT) ===== */
.guided-widget {
    position: fixed; bottom: 30px; right: 30px; z-index: 1000; width: 320px;
    background: rgba(11,12,16,0.95); border: 1px solid rgba(102,252,241,0.2);
    border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,0.6);
    backdrop-filter: blur(10px); transition: all 0.3s ease; font-family: var(--font-main);
}
.guided-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 20px; border-bottom: 1px solid rgba(102,252,241,0.1);
}
.guided-title { color: #ffa502; font-weight: 800; font-size: 1rem; letter-spacing: 0.02em; }
.guided-content { padding: 20px; display: none; }
.guided-content.active { display: block; animation: fadeInUp 0.4s; }

/* Toggle Switch Şalteri */
.switch { position: relative; display: inline-block; width: 44px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(255,255,255,0.2); transition: .4s; border-radius: 22px; }
.slider:before { position: absolute; content: ""; height: 16px; width: 16px; left: 3px; bottom: 3px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .slider { background-color: #2ed573; box-shadow: 0 0 10px rgba(46,213,115,0.4); }
input:checked + .slider:before { transform: translateX(22px); }

/* İçerik Tasarımı */
.g-step { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 8px; display: block; font-weight: 700; }
.g-text { font-size: 0.9rem; color: var(--text-primary); line-height: 1.5; margin-bottom: 15px; }
.g-task { background: rgba(102,252,241,0.05); padding: 12px; border-left: 3px solid var(--accent-cyan); border-radius: 4px; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 15px; }
.g-challenge { background: rgba(255,165,2,0.05); padding: 12px; border-left: 3px solid #ffa502; border-radius: 4px; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 15px; }
.g-challenge strong { color: #ffa502; display: block; margin-bottom: 4px; }
.g-btn { width: 100%; padding: 8px 12px; background: rgba(102,252,241,0.1); border: 1px solid var(--accent-cyan); color: var(--accent-cyan); border-radius: 6px; cursor: pointer; font-size: 0.88rem; font-weight: 600; transition: 0.2s; }
.g-btn:hover { background: var(--accent-cyan); color: var(--bg-deep); }

@media (max-width: 768px) {
    #conceptSearch { width: 130px; }
    #conceptSearch:focus { width: 160px; }
    .guided-widget { bottom: 15px; right: 15px; width: 280px; }
}

/* ===== GLOBAL RESPONSIVE & BUG FIXES ===== */
canvas {
    max-width: 100% !important;
    height: auto !important;
}
.guided-content {
    max-height: 60vh;
    overflow-y: auto;
}
.math-equation-wrapper, .matrix-equation-wrapper {
    overflow-x: auto; /* Mobilde uzun formüller taşmasın diye yatay kaydırma */
    -webkit-overflow-scrolling: touch;
}
/* ===== LIGHTBOX MODAL (BÜYÜYEN RESİMLER) ===== */
.lightbox {
    display: none; position: fixed; z-index: 10000; padding-top: 60px;
    left: 0; top: 0; width: 100%; height: 100%; overflow: auto;
    background-color: rgba(11,12,16,0.95); backdrop-filter: blur(10px);
}
.lightbox.show { display: flex; flex-direction: column; align-items: center; justify-content: center; animation: fadeIn 0.3s; }
.lightbox-content {
    margin: auto; display: block; max-width: 85%; max-height: 75vh;
    border-radius: 12px; box-shadow: 0 0 40px rgba(102,252,241,0.2);
    border: 1px solid rgba(102,252,241,0.3);
}
#lightbox-caption {
    margin: 20px auto 10px; display: block; width: 80%; max-width: 700px;
    text-align: center; color: var(--accent-cyan); font-size: 1.2rem; font-weight: 700;
}
.lightbox-new-tab {
    color: #3e0653; text-decoration: none; font-size: 0.9rem; font-weight: 600;
    background: rgba(255,255,255,0.1); padding: 8px 16px; border-radius: 6px; transition: 0.2s;
}
.lightbox-new-tab:hover { background: var(--accent-cyan); color: var(--bg-deep); }
.lightbox-close {
    position: absolute; top: 30px; right: 40px; color: #360b53;
    font-size: 40px; font-weight: bold; transition: 0.3s; cursor: pointer;
}
.lightbox-close:hover, .lightbox-close:focus { color: #ff4757; text-decoration: none; cursor: pointer; }
.gallery-img-wrap img { cursor: zoom-in; } /* Resimlerin üzerine gelince büyüteç çıksın */

/* ===== KÜÇÜLTÜLMÜŞ GUIDED WIDGET ===== */
.guided-widget { width: 280px; bottom: 20px; right: 20px; } /* Küçültüldü */
.guided-header { padding: 10px 15px; }
.guided-title { font-size: 0.9rem; } /* Font küçültüldü */
.switch { width: 36px; height: 18px; }
.slider:before { height: 12px; width: 12px; left: 3px; bottom: 3px; }
input:checked + .slider:before { transform: translateX(18px); }
.g-text { font-size: 0.85rem; margin-bottom: 10px; }
.g-task, .g-challenge { padding: 10px; font-size: 0.8rem; margin-bottom: 10px; }
.g-btn { padding: 6px 10px; font-size: 0.8rem; }

/* ===== NEWTON LOG BOX CUSTOM SCROLLBAR ===== */
#newton-log::-webkit-scrollbar {
    width: 6px;
}

#newton-log::-webkit-scrollbar-track {
    background: rgba(11, 12, 16, 0.95);
    border-radius: 0 6px 6px 0;
}

#newton-log::-webkit-scrollbar-thumb {
    background: rgba(102, 252, 241, 0.25);
    border-radius: 10px;
    border: 1px solid rgba(102, 252, 241, 0.4);
}

#newton-log::-webkit-scrollbar-thumb:hover {
    background: rgba(102, 252, 241, 0.6);
    box-shadow: 0 0 10px rgba(102, 252, 241, 0.4);
}