:root {
    --bg: #030408;
    --main: #00ffcc;
    --gold: #ffcc00;
    --orange: #ff8800;
    --cyan: #00d2ff;
    --eruption: #ff2a7a;
    --glass: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.1);
    --text: #e0e6ed;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Outfit', 'Inter', sans-serif;
    height: 100vh;
    overflow: hidden;
    display: flex;
    background-image: radial-gradient(circle at 50% 50%, #0b1a2d 0%, #030408 100%);
}

/* Sidebar Upgrade */
.sidebar {
    width: 300px;
    background: var(--glass);
    border-right: 1px solid var(--border);
    backdrop-filter: blur(30px);
    padding: 30px;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.sidebar h1 {
    font-weight: 200; letter-spacing: 5px; color: var(--main);
    font-size: 1.2rem; margin-bottom: 30px;
}

.stat-panel {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
}

.stat-label { font-size: 0.65rem; color: #666; letter-spacing: 1px; text-transform: uppercase; }
.stat-value { font-size: 1.1rem; font-weight: 700; margin-top: 5px; color: #fff; }

.eruption-panel {
    background: rgba(255, 42, 122, 0.05);
    border: 1px solid rgba(255, 42, 122, 0.2);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
    0% { border-color: rgba(255, 42, 122, 0.2); }
    50% { border-color: rgba(255, 42, 122, 0.5); }
    100% { border-color: rgba(255, 42, 122, 0.2); }
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    position: relative;
}

.radar-section {
    flex: 1;
    padding: 30px;
    display: flex;
    flex-direction: column;
}

.radar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 15px;
}

.radar-header h2 { font-weight: 200; letter-spacing: 4px; font-size: 1.1rem; }
.radar-header p { font-size: 0.75rem; color: #666; }

.canvas-container {
    flex: 1;
    background: rgba(0,0,0,0.2);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
}

canvas { width: 100%; height: 100%; cursor: crosshair; }

/* Right Panel */
.ignition-panel {
    width: 320px;
    background: var(--glass);
    border-left: 1px solid var(--border);
    backdrop-filter: blur(20px);
    padding: 25px;
    overflow-y: auto;
}

.ignition-panel h3 {
    font-size: 0.75rem; letter-spacing: 3px; color: var(--eruption);
    margin-bottom: 20px; text-transform: uppercase;
}

.back-btn {
    margin-top: auto;
    padding: 12px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 30px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.75rem;
    text-align: center;
    transition: 0.3s;
}

.back-btn:hover { border-color: var(--main); background: rgba(0, 255, 204, 0.1); }

/* Auth Gate */
.auth-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.95); z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(20px);
}

.auth-box {
    background: var(--glass); border: 1px solid var(--border);
    padding: 50px; border-radius: 24px; text-align: center;
}

input[type="password"] {
    background: rgba(0,0,0,0.5); border: 1px solid var(--border);
    color: #fff; padding: 12px; border-radius: 8px; margin: 20px 0;
    width: 100%; outline: none; text-align: center;
}

/* RESPONSIVE OVERHAUL */
@media (max-width: 1100px) {
    body { flex-direction: column; overflow: auto; height: auto; }
    .sidebar { 
        width: 100%; height: auto; border-right: none; border-bottom: 1px solid var(--border);
        padding: 20px;
    }
    .main-content { flex-direction: column; }
    .radar-section { width: 100%; height: 600px; padding: 15px; }
    .ignition-panel { width: 100%; border-left: none; border-top: 1px solid var(--border); height: auto; min-height: 400px; }
    .canvas-container { height: 500px; }
    .tactical-demo { display: none; } /* Hide clutter on mobile */
}

@media (max-width: 600px) {
    h1 { font-size: 1rem; }
    .radar-header h2 { font-size: 0.9rem; }
    .ign-title { font-size: 0.85rem; }
}