:root{--bg-main: #090a0f;--bg-surface: #131722;--bg-surface-hover: #1c2234;--bg-panel: #1e2436;--border-color: rgba(255, 255, 255, .08);--border-focus: #00f3ff;--text-main: #f0f4fc;--text-muted: #8c9ba5;--accent-cyan: #00f3ff;--accent-yellow: #ffdd40;--accent-purple: #a855f7;--accent-green: #22c55e;--accent-red: #ef4444;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--shadow-glow: 0 0 20px rgba(0, 243, 255, .15);--glass-bg: rgba(19, 23, 34, .85);--glass-border: rgba(255, 255, 255, .1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-sans);min-height:100vh;overflow-x:hidden;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit;color:inherit}.navbar{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100}.brand{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:800;letter-spacing:-.5px}.brand-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));border-radius:8px;display:flex;align-items:center;justify-content:center;color:#000;font-weight:900;font-family:var(--font-mono)}.nav-links{display:flex;align-items:center;gap:1.25rem}.nav-link{color:var(--text-muted);font-weight:500;font-size:.9rem;transition:color .2s ease;display:flex;align-items:center;gap:.4rem}.nav-link:hover,.nav-link.active{color:var(--text-main)}.btn-primary{background:linear-gradient(135deg,#00f3ff,#06f);color:#000;font-weight:700;padding:.5rem 1.2rem;border-radius:6px;transition:all .2s ease;box-shadow:0 4px 14px 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#0009}.form-group{margin-bottom:1.2rem}.form-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4rem;color:var(--text-muted)}.form-input{width:100%;padding:.6rem .8rem;background:var(--bg-main);border:1px solid var(--border-color);border-radius:6px;color:var(--text-main);font-size:.95rem}.form-input:focus{outline:none;border-color:var(--accent-cyan)}