:root{--bg-dark: #fafafa;--bg-card: #ffffff;--bg-card-hover: #fcfcfc;--bg-canvas: #f4f4f5;--primary: #18181b;--primary-hover: #27272a;--secondary: #71717a;--accent: #2563eb;--accent-soft: rgba(37, 99, 235, .05);--text-primary: #09090b;--text-secondary: #52525b;--text-muted: #a1a1aa;--border: #e4e4e7;--border-active: #a1a1aa;--glass-bg: rgba(250, 250, 250, .85);--glass-border: rgba(24, 24, 27, .06);--glass-shadow: 0 4px 20px 0 rgba(0, 0, 0, .03);--font-display: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "DM Mono", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background-color:var(--bg-dark)}body{background:var(--bg-dark);color:var(--text-primary);font-family:var(--font-body);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;min-height:100vh;position:relative}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;color:var(--primary);letter-spacing:-.02em}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--secondary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) forwards}input,textarea,select{font-family:var(--font-body);background:#fff;border:1px solid var(--border);border-radius:8px;color:var(--text-primary);padding:12px 16px;outline:none;transition:all .2s ease}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 2px #18181b0d}.loading-screen-container{position:fixed;inset:0;z-index:999;background:var(--bg-dark);display:flex;flex-direction:column;justify-content:center;align-items:center;transition:opacity .5s ease,visibility .5s ease}a{transition:color .2s ease}button{transition:all .2s ease}.mobile-nav-overlay{display:none}@media (max-width: 1024px){.desktop-nav,.desktop-cta{display:none!important}.logo-text{font-size:clamp(14px,4.5vw,20px)!important}.mobile-menu-btn{display:flex!important;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;border:1px solid var(--border);background:transparent;cursor:pointer;font-size:20px;color:var(--primary)}.canvas-box{height:480px!important}.hud-container{padding:10px!important}.hud-top-bar{flex-direction:column!important;align-items:stretch!important;gap:6px!important}.hud-top-bar>div{width:100%!important;display:flex;justify-content:space-between;align-items:center}.hud-status-card,.hud-bottom-row,.hud-info-card,.hud-presets-container{display:none!important}.hud-presets-list button{padding:6px 12px!important;font-size:11px!important;flex:0 0 auto}.hud-presets-list::-webkit-scrollbar{height:4px}.hero-section{padding:40px 16px 20px!important;gap:24px!important}.services-grid{grid-template-columns:1fr!important}.page-container{padding:30px 16px!important}.doctor-profile-card{grid-template-columns:1fr!important;padding:20px!important}}@media (max-width: 580px){.canvas-box{height:400px!important}.hud-status-subtitle{display:none!important}.hud-status-card{padding:6px 10px!important}.chat-window{width:calc(100% - 24px)!important;right:12px!important;left:12px!important;bottom:84px!important;height:440px!important;border-radius:16px!important}}@media (min-width: 1025px){.mobile-menu-btn{display:none!important}}@media (min-width: 1025px) and (max-width: 1200px){.desktop-nav{gap:16px!important}.desktop-cta{padding:8px 16px!important;font-size:12px!important}}