@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap";
:root{--bg-base:#f8fafc;--bg-surface:#fff;--bg-card:#fff;--bg-card-hover:#f1f5f9;--border:#e2e8f0;--border-active:#3b82f6;--accent:#2563eb;--accent-dim:#2563eb1a;--accent-glow:0 4px 14px #2563eb26;--red:#ef4444;--red-dim:#ef44441a;--orange:#f59e0b;--orange-dim:#f59e0b1a;--yellow:#eab308;--yellow-dim:#eab3081a;--green:#10b981;--green-dim:#10b9811a;--blue:#0ea5e9;--blue-dim:#0ea5e91a;--grey:#64748b;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--font-body:"Inter", sans-serif;--font-display:"Space Grotesk", sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--shadow-card:0 2px 12px #0000000a;--shadow-glow:0 0 40px #2563eb1a}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6}h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:700;line-height:1.2}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:1.25rem}p{color:var(--text-secondary);line-height:1.7}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1200px;margin:0 auto;padding:0 24px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:24px;transition:border-color .2s,transform .2s,box-shadow .2s}.card:hover{border-color:var(--border-active);box-shadow:var(--shadow-card), var(--accent-glow);transform:translateY(-2px)}.card-glass{-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius-lg);background:#fffc}.btn{border-radius:var(--radius-md);font-family:var(--font-body);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{box-shadow:var(--accent-glow);background:#1d4ed8;text-decoration:none;transform:translateY(-1px)}.btn-secondary{color:var(--text-primary);border:1px solid var(--border);background:0 0}.btn-secondary:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}.btn-ghost{background:var(--accent-dim);color:var(--accent)}.btn-ghost:hover{background:#00d4aa33;text-decoration:none}.btn-danger{background:var(--red-dim);color:var(--red);border:none}.btn-lg{border-radius:var(--radius-lg);padding:16px 32px;font-size:1rem}.btn-sm{border-radius:var(--radius-sm);padding:8px 16px;font-size:.8rem}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.input{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-body);outline:none;padding:12px 16px;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.input::placeholder{color:var(--text-muted)}.label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.form-group{flex-direction:column;gap:6px;display:flex}.badge{letter-spacing:.03em;border-radius:999px;align-items:center;gap:4px;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-green{background:var(--green-dim);color:var(--green)}.badge-red{background:var(--red-dim);color:var(--red)}.badge-orange{background:var(--orange-dim);color:var(--orange)}.badge-yellow{background:var(--yellow-dim);color:var(--yellow)}.badge-blue{background:var(--blue-dim);color:var(--blue)}.badge-grey{color:var(--grey);background:#6b728026}.badge-accent{background:var(--accent-dim);color:var(--accent)}.divider{background:var(--border);width:100%;height:1px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.gradient-text{background:linear-gradient(135deg, var(--accent) 0%, #4cc9f0 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glow-dot{background:var(--accent);width:8px;height:8px;box-shadow:0 0 10px var(--accent);border-radius:50%;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}.page-enter{animation:.4s forwards fadeUp}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.navbar{z-index:100;-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#f8fafcd9;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex;position:sticky;top:0}.navbar-logo{font-family:var(--font-display);color:var(--text-primary);align-items:center;gap:10px;font-size:1.4rem;font-weight:700;display:flex}.navbar-logo span{color:var(--accent)}.skeleton{background:linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.condition-healthy{color:var(--green)}.condition-cavity{color:var(--red)}.condition-bone-loss{color:var(--orange)}.condition-crown{color:var(--yellow)}.condition-implant{color:var(--blue)}.condition-missing{color:var(--grey)}@media (max-width:768px){.container{padding:0 16px}.card{padding:16px}}