/* --- CYBERNETIC VARIABLES --- */
:root {
    --primary: #00f2ff;      /* Cyan Neon */
    --secondary: #7000ff;    /* Purple Neon */
    --danger: #ff3e3e;       /* Red Neon */
    --warning: #ffcc00;      /* Amber */
    --success: #00ffa3;      /* Green Neon */
    --bg-dark: #05070a;      /* Deep Black */
    --card-bg: rgba(13, 17, 23, 0.8);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #e6edf3;
    --text-dim: #8b949e;
}

/* --- GLOBAL RESET --- */
body { 
    font-family: 'Inter', sans-serif; 
    background: radial-gradient(circle at top right, #0d1117, #05070a); 
    color: var(--text-main); 
    margin: 0; padding: 0; min-height: 100vh; 
    display: flex; flex-direction: column; align-items: center; 
    overflow-x: hidden;
}

.container { width: 100%; max-width: 1100px; padding: 40px 20px; flex: 1; box-sizing: border-box; }

/* --- HERO SECTION --- */
.hero { text-align: center; margin-bottom: 50px; margin-top: 50px; }
.hero h1 { 
    font-size: 3.5rem; font-weight: 800; margin: 0; 
    background: linear-gradient(to right, var(--primary), var(--secondary)); 
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; 
    letter-spacing: -2px; filter: drop-shadow(0 0 10px rgba(0, 242, 255, 0.3));
}

/* --- NAVIGATION --- */
.cyber-nav {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    justify-content: center;
}

.nav-btn {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-dim);
    padding: 12px 24px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-btn.active {
    background: rgba(0, 242, 255, 0.1);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.2);
}

/* --- TERMINAL SECTIONS --- */
.terminal-section { 
    background: var(--card-bg); 
    backdrop-filter: blur(16px); 
    border: 1px solid var(--glass-border); 
    border-radius: 24px; 
    padding: 40px; 
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.7); 
    margin-bottom: 50px;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- INPUTS & BUTTONS --- */
.input-group { display: flex; gap: 15px; margin-bottom: 30px; }
input[type="text"] { 
    flex: 1; background: rgba(0,0,0,0.4); border: 1px solid #30363d; 
    padding: 15px 25px; border-radius: 16px; color: white; outline: none; 
    font-family: 'JetBrains Mono', monospace; transition: 0.3s;
}
input[type="text"]:focus { border-color: var(--primary); box-shadow: 0 0 15px rgba(0,242,255,0.15); }

.cta-button { 
    background: linear-gradient(45deg, var(--primary), var(--secondary)); 
    color: white; padding: 15px 35px; border-radius: 16px; font-weight: 800; 
    border: none; cursor: pointer; transition: 0.4s; text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.cta-button:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(112,0,255,0.4); opacity: 0.9; }

/* --- PRICE CARDS --- */
#live-data { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 30px; }
.price-card { background: rgba(255,255,255,0.02); border: 1px solid var(--glass-border); padding: 25px; border-radius: 20px; text-align: center; }
.price-val { font-size: 2rem; font-weight: 800; font-family: 'JetBrains Mono', monospace; color: var(--primary); margin: 10px 0; }

/* --- CHART & ANALYSIS --- */
#chart-container { height: 500px; border-radius: 20px; overflow: hidden; margin: 30px 0; border: 1px solid #30363d; background: #000; }
#ai-analysis-box { background: rgba(0,0,0,0.3); padding: 30px; border-radius: 20px; border-left: 4px solid var(--primary); line-height: 1.8; }

/* --- NEURAL SCORE BAR --- */
.score-container { margin: 30px 0; padding: 25px; background: rgba(0,0,0,0.3); border: 1px solid var(--glass-border); border-radius: 20px; }
.score-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }
.score-title { font-size: 0.75rem; color: var(--text-dim); letter-spacing: 3px; font-weight: 800; }
.score-number { font-size: 2.2rem; font-family: 'JetBrains Mono', monospace; font-weight: 800; }

.progress-bg { width: 100%; height: 12px; background: #161b22; border-radius: 20px; overflow: hidden; border: 1px solid rgba(255,255,255,0.05); }
.progress-fill { height: 100%; width: 0%; transition: width 2s cubic-bezier(0.1, 0, 0.3, 1); }

.verdict-tag { display: inline-block; margin-top: 15px; padding: 6px 16px; border-radius: 8px; font-size: 0.75rem; font-weight: 800; letter-spacing: 1px; }

/* --- UTILITIES --- */
.blink { animation: blinker 1.5s linear infinite; } 
@keyframes blinker { 50% { opacity: 0.2; } }

.footer { width: 100%; padding: 50px 0; text-align: center; border-top: 1px solid var(--glass-border); background: rgba(0,0,0,0.3); margin-top: auto; }
.footer-logo { font-weight: 800; letter-spacing: 2px; background: linear-gradient(to right, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* --- RESPONSIVE FIXES --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .input-group { flex-direction: column; }
    .terminal-section { padding: 25px; }
    .nav-btn { padding: 10px 15px; font-size: 0.75rem; }
}