:root{--neon-cyan:#6ee7ff;--neon-purple:#c084fc;--neon-blue:#00d4ff;--student-bg:linear-gradient(135deg,#0a0a0a,#1a1a1a 50%,#2d2d2d);--glass-bg:hsla(0,0%,100%,.05);--glass-border:hsla(0,0%,100%,.1);--glass-blur:blur(20px)}.theme-student{--background:#0a0a0a;--foreground:#fff;--glass-bg:var(--glass-bg);--glass-border:var(--glass-border);--glass-blur:var(--glass-blur);--primary:var(--neon-cyan);--primary-foreground:#000;--accent:var(--neon-purple);--accent-foreground:#fff;--muted:hsla(0,0%,100%,.1);--muted-foreground:hsla(0,0%,100%,.7);--border:hsla(0,0%,100%,.15);--input:hsla(0,0%,100%,.1);--ring:var(--neon-cyan)}.neon-glow{box-shadow:0 0 10px rgba(110,231,255,.3),0 0 20px rgba(110,231,255,.2),0 0 40px rgba(110,231,255,.1)}.neon-glow-purple{box-shadow:0 0 10px rgba(192,132,252,.3),0 0 20px rgba(192,132,252,.2),0 0 40px rgba(192,132,252,.1)}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:12px;padding:24px}.student-bg{background:var(--student-bg)}.text-gradient{background:linear-gradient(135deg,var(--neon-cyan),var(--neon-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}