:root{--primary-blue: #3b82f6;--playful-teal: #14b8a6;--warm-orange: #f97316;--soft-pink: #ec4899;--lavender: #8b5cf6;--toast-offset: 64px;--bingo-green: #10b981;--bingo-red: #ef4444;--bingo-gold: #fbbf24}html,body{margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:#1f2937;background:linear-gradient(135deg,#f0f9ff,#f0fdfa);min-height:100vh}.mat-mdc-snack-bar-container.toast{margin-top:var(--toast-offset);border-radius:10px;box-shadow:0 10px 25px #00000026}.toast .mdc-snackbar__surface{border-radius:10px;padding:10px 14px}.toast .mdc-snackbar__label{font-weight:600;letter-spacing:.2px}.toast-success .mdc-snackbar__surface{background-color:#0f766e;color:#ecfeff}.toast-error .mdc-snackbar__surface{background-color:#b91c1c;color:#fff1f2}.toast-info .mdc-snackbar__surface{background-color:#1d4ed8;color:#eff6ff}.toast-warn .mdc-snackbar__surface{background-color:#b45309;color:#fffbeb}.loading-overlay{position:fixed;inset:0;background:#ffffffa6;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:10000;pointer-events:none}.spinner{width:44px;height:44px;border:4px solid rgba(0,0,0,.1);border-top-color:var(--primary-blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}*{box-sizing:border-box}html{scroll-behavior:smooth}button{cursor:pointer;border:none;background:transparent;font-family:inherit}a{text-decoration:none;color:inherit}@media (min-width: 768px){.desktop-nav-btn{display:inline-block!important}.mobile-menu-btn{display:none!important}}@media (max-width: 767px){.desktop-nav-btn{display:none!important}.mobile-menu-btn{display:inline-block!important}.mobile-menu{display:block!important}}@media (min-width: 768px){.footer-grid{grid-template-columns:repeat(3,1fr)!important}}.container{max-width:80rem;margin:0 auto;padding:0 1rem}.card{background:#fff;border-radius:1rem;box-shadow:0 4px 6px #0000001a;padding:2rem}.btn{padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;transition:all .2s;cursor:pointer;border:none}.btn-primary{background:var(--primary-blue);color:#fff}.btn-primary:hover{background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 8px #3b82f64d}.btn-secondary{background:var(--playful-teal);color:#fff}.btn-secondary:hover{background:#0f9b8e}.btn-danger{background:var(--bingo-red);color:#fff}.btn-danger:hover{background:#dc2626}.btn-success{background:var(--bingo-green);color:#fff}.btn-success:hover{background:#059669}.text-center{text-align:center}.text-muted{color:#6b7280}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.p-1{padding:.5rem}.p-2{padding:1rem}.p-3{padding:1.5rem}.p-4{padding:2rem}