*{box-sizing:border-box}:root{--color-bg: #050510;--color-surface: rgba(255, 255, 255, .05);--color-surface-hover: rgba(255, 255, 255, .1);--color-border: rgba(255, 255, 255, .1);--color-primary: #00f0ff;--color-secondary: #bd00ff;--color-accent: #ffd700;--color-text: #f0f0f0;--color-text-dim: #a0a0a0;--glow-primary: rgba(0, 240, 255, .05);--glow-secondary: rgba(189, 0, 255, .05);--font-body: "Inter", sans-serif;--font-header: "Orbitron", sans-serif;--glass-bg: rgba(10, 10, 20, .7);--glass-border: 1px solid rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--glass-backdrop: blur(12px);--ease-out: cubic-bezier(.25, .46, .45, .94)}[data-theme=light]{--color-bg: #fffcf5;--color-surface: rgba(0, 0, 0, .03);--color-surface-hover: rgba(0, 0, 0, .06);--color-border: rgba(0, 0, 0, .08);--color-primary: #d84315;--color-secondary: #4527a0;--color-accent: #f9a825;--color-text: #263238;--color-text-dim: #546e7a;--glow-primary: rgba(216, 67, 21, .06);--glow-secondary: rgba(69, 39, 160, .06);--glass-bg: rgba(255, 255, 255, .85);--glass-border: 1px solid rgba(0, 0, 0, .05);--glass-shadow: 0 12px 40px 0 rgba(184, 134, 11, .15)}body{margin:0;background-color:var(--color-bg);background-image:radial-gradient(circle at 15% 50%,var(--glow-primary),transparent 40%),radial-gradient(circle at 85% 30%,var(--glow-secondary),transparent 40%),repeating-linear-gradient(rgba(0,0,0,.01) 0 1px,transparent 1px 100%),repeating-linear-gradient(90deg,rgba(0,0,0,.01) 0 1px,transparent 1px 100%);background-size:100% 100%,100% 100%,40px 40px,40px 40px;background-attachment:fixed;color:var(--color-text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;min-height:100vh}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4{font-family:var(--font-header);font-weight:500;margin:0}a{color:var(--color-primary);text-decoration:none;transition:color .2s}a:hover{color:#fff}button{font-family:var(--font-body);cursor:pointer}.glass-panel{background:var(--glass-bg);border:var(--glass-border);box-shadow:var(--glass-shadow);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border-radius:12px}.container{max-width:1400px;margin:0 auto;padding:2rem}.flex-center{display:flex;align-items:center;justify-content:center}.nav-btn{background:transparent;color:var(--color-text-dim);border:1px solid transparent;padding:.75rem 1.5rem;border-radius:8px;font-family:var(--font-header);font-size:1.1rem;letter-spacing:1px;text-transform:uppercase;transition:all .3s var(--ease-out)}.nav-btn:hover{color:var(--color-text);background:var(--color-surface)}.nav-btn.active{color:var(--color-primary);border-color:var(--color-primary);background:var(--glow-primary);box-shadow:0 0 20px var(--glow-primary)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0003}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}.action-input:focus,select:focus{border-color:var(--color-primary)!important;box-shadow:0 0 15px var(--glow-primary);background:var(--color-surface-hover)!important}select option{background:var(--color-bg);color:var(--color-text)}