:root{--bg-primary:#000;--bg-secondary:#0a0a0a;--bg-tertiary:#111;--bg-card:#1a1a1a;--hot-pink:#ff1493;--hot-blue:#00bfff;--hot-purple:#8a2be2;--cyber-cyan:#0ff;--neon-green:#39ff14;--text-primary:#fff;--text-secondary:#ccc;--text-muted:#888;--text-accent:#ff1493;--gradient-primary:linear-gradient(135deg,var(--hot-pink),var(--hot-blue),var(--hot-purple));--gradient-secondary:linear-gradient(45deg,var(--hot-blue),var(--cyber-cyan));--gradient-accent:linear-gradient(90deg,var(--hot-pink),var(--hot-purple));--shadow-glow:0 0 20px rgba(255,20,147,.3);--shadow-card:0 8px 32px rgba(0,0,0,.5);--shadow-button:0 4px 15px rgba(255,20,147,.4);--border-radius:12px;--border-radius-small:8px;--border-gradient:linear-gradient(135deg,var(--hot-pink),var(--hot-blue));--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}.hidden{display:none!important}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}.full-width{grid-column:1/-1}.loading-screen{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;z-index:9999}.loading-content{text-align:center;animation:fadeInUp 1s ease-out}.cyber-logo h1{font-size:3rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:2rem;text-shadow:var(--shadow-glow)}.loading-bar{width:300px;height:4px;background:var(--bg-tertiary);border-radius:2px;overflow:hidden;margin:0 auto 1rem}.loading-progress{height:100%;background:var(--gradient-primary);width:0;animation:loadingProgress 2s ease-in-out infinite}.loading-content p{color:var(--text-secondary);font-size:1.1rem}.app-container{min-height:100vh;background:var(--bg-primary)}.cyber-nav{background:var(--bg-card);padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,20,147,.2);box-shadow:0 2px 10px rgba(0,0,0,.3)}.nav-brand h2{font-size:1.5rem;font-weight:700}.nav-menu{display:flex;gap:1rem}.nav-item{background:transparent;border:none;color:var(--text-secondary);padding:.75rem 1.5rem;border-radius:var(--border-radius-small);cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:.5rem;font-size:1rem}.nav-item.active,.nav-item:hover{color:var(--text-primary);background:rgba(255,20,147,.1);border:1px solid rgba(255,20,147,.3)}.nav-user{display:flex;align-items:center;gap:1rem}.nav-user span{color:var(--text-secondary);font-size:.9rem}.view{padding:2rem;max-width:1400px;margin:0 auto}.view.active{display:block}.dashboard-header{text-align:center;margin-bottom:3rem}.dashboard-header h1{font-size:3rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.dashboard-header p{color:var(--text-secondary);font-size:1.2rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));grid-gap:2rem;gap:2rem}.dashboard-card{background:var(--bg-card);border-radius:var(--border-radius);padding:2rem;box-shadow:var(--shadow-card);border:1px solid rgba(255,20,147,.1);transition:all .3s ease}.dashboard-card:hover{border-color:rgba(255,20,147,.3);box-shadow:var(--shadow-glow)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.card-header h3{font-size:1.3rem;font-weight:600;color:var(--text-primary)}.gpa-summary{display:flex;gap:1rem;font-size:.9rem}.current-gpa,.goal-gpa{color:var(--text-secondary)}.current-gpa span,.goal-gpa span{color:var(--hot-pink);font-weight:600}.chart-container{height:300px;position:relative}.schedule-timeline{max-height:400px;overflow-y:auto}.schedule-item{display:flex;align-items:center;padding:1rem;margin-bottom:1rem;background:var(--bg-secondary);border-radius:var(--border-radius-small);border-left:4px solid var(--hot-pink)}.schedule-time{font-weight:600;color:var(--hot-blue);min-width:100px}.schedule-details h4{color:var(--text-primary);margin-bottom:.25rem}.schedule-details p{color:var(--text-secondary);font-size:.9rem}.assignment-queue{max-height:400px;overflow-y:auto}.assignment-item{display:flex;align-items:center;justify-content:space-between;padding:1rem;margin-bottom:1rem;background:var(--bg-secondary);border-radius:var(--border-radius-small);border-left:4px solid var(--hot-purple)}.assignment-info h4{color:var(--text-primary);margin-bottom:.25rem}.assignment-info p{color:var(--text-secondary);font-size:.9rem}.assignment-due{text-align:right;color:var(--hot-pink);font-weight:600;font-size:.9rem}.cyber-button{padding:1rem 2rem;border:none;border-radius:var(--border-radius-small);font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:.5px;position:relative;overflow:hidden}.cyber-button.secondary{background:transparent;color:var(--text-primary);border:1px solid hsla(0,0%,100%,.3)}.cyber-button.secondary:hover{background:hsla(0,0%,100%,.1);border-color:var(--hot-pink)}.cyber-button.small{padding:.5rem 1rem;font-size:.9rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes loadingProgress{0%{width:0}50%{width:70%}to{width:100%}}@media (max-width:768px){.cyber-nav{flex-direction:column;gap:1rem;padding:1rem}.nav-menu{order:2;width:100%;justify-content:center}.nav-user{order:1}.dashboard-grid{grid-template-columns:1fr}.dashboard-header h1{font-size:2rem}}