.landing{--landing-max: 1120px;color:var(--linda-text);background:var(--linda-white)}.landing a.landing-link{color:var(--linda-navy);text-decoration:none;font-weight:500}.landing a.landing-link:hover{color:var(--linda-cyan)}.landing-nav{position:sticky;top:0;z-index:50;background:#ffffffeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--linda-border);box-shadow:0 2px 18px #001b3d0f}.landing-nav-inner{max-width:var(--landing-max);margin:0 auto;padding:.85rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.landing-nav-links{display:flex;align-items:center;gap:1.35rem;flex-wrap:wrap}.landing-nav-links a{font-size:.92rem}.landing-btn{display:inline-flex;align-items:center;justify-content:center;padding:.55rem 1.15rem;border-radius:8px;font-weight:600;font-size:.92rem;border:none;cursor:pointer;text-decoration:none;transition:transform .15s ease,background .15s ease,color .15s ease}.landing-btn:hover{transform:translateY(-1px)}.landing-btn-primary{background:var(--linda-cyan);color:var(--linda-white)}.landing-btn-primary:hover{background:var(--linda-cyan-hover);color:var(--linda-white)}.landing-btn-outline{background:transparent;color:var(--linda-navy);border:2px solid var(--linda-navy)}.landing-btn-outline:hover{background:var(--linda-navy);color:var(--linda-white)}.landing-section{max-width:var(--landing-max);margin:0 auto;padding:4rem 1.5rem}.landing-section-title{font-size:1.75rem;font-weight:700;color:var(--linda-navy);margin:0 0 .5rem}.landing-section-lead{color:var(--linda-text-secondary);font-size:1.05rem;max-width:42rem;margin:0 0 2rem;line-height:1.55}.landing-hero{background:linear-gradient(165deg,#f4f8fc,#e3f2fb 45%,#fff);border-bottom:1px solid var(--linda-border)}.landing-hero-inner{max-width:var(--landing-max);margin:0 auto;padding:3.5rem 1.5rem 4rem;display:grid;gap:2rem;align-items:center}@media(min-width:900px){.landing-hero-inner{grid-template-columns:1.1fr .9fr}}.landing-hero h1{font-size:clamp(1.85rem,4vw,2.65rem);line-height:1.15;margin:0 0 1rem;color:var(--linda-navy)}.landing-hero p{font-size:1.1rem;color:var(--linda-text-secondary);line-height:1.6;margin:0 0 1.75rem}.landing-hero-cta{display:flex;flex-wrap:wrap;gap:.75rem}.landing-hero-card{background:var(--linda-white);border-radius:14px;padding:1.5rem;box-shadow:var(--linda-shadow);border:1px solid var(--linda-border);min-height:210px}.landing-hero-card h3{margin:0 0 .75rem;font-size:1rem;color:var(--linda-navy)}.landing-badges{display:flex;flex-wrap:wrap;gap:.5rem}.landing-badge{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:.35rem .65rem;border-radius:6px;background:#00aeef1f;color:var(--linda-navy-muted)}.landing-grid-3{display:grid;gap:1.25rem}@media(min-width:800px){.landing-grid-3{grid-template-columns:repeat(3,1fr)}}.landing-card{background:var(--linda-white);border:1px solid var(--linda-border);border-radius:12px;padding:1.5rem;box-shadow:0 10px 24px #001b3d0f}.landing-card h3{margin:0 0 .5rem;font-size:1.1rem;color:var(--linda-navy)}.landing-card ul{margin:0;padding-left:1.15rem;color:var(--linda-text-secondary);line-height:1.6;font-size:.95rem}.landing-steps{display:grid;gap:1rem;counter-reset:step}@media(min-width:720px){.landing-steps{grid-template-columns:repeat(2,1fr)}}.landing-step{position:relative;padding:1.25rem 1.25rem 1.25rem 3.25rem;background:var(--linda-surface);border-radius:10px;border:1px solid var(--linda-border)}.landing-step:before{counter-increment:step;content:counter(step);position:absolute;inset-inline-start:1rem;top:50%;transform:translateY(-50%);width:1.75rem;height:1.75rem;border-radius:50%;background:var(--linda-cyan);color:var(--linda-white);font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center}[dir=rtl] .landing-nav-links{direction:rtl}[dir=rtl] .landing-step{padding:1.25rem 3.25rem 1.25rem 1.25rem}.landing-step p{margin:0;font-size:.95rem;line-height:1.55;color:var(--linda-text)}.landing-pricing-note{margin-top:1.5rem;padding:1rem 1.25rem;background:#001b3d0f;border-radius:10px;border-left:4px solid var(--linda-cyan);font-size:.95rem;color:var(--linda-navy)}.landing-faq-item{border-bottom:1px solid var(--linda-border);padding:1.15rem 0}.landing-faq-item:last-child{border-bottom:none}.landing-faq-item strong{display:block;color:var(--linda-navy);margin-bottom:.4rem}.landing-faq-item p{margin:0;color:var(--linda-text-secondary);font-size:.95rem;line-height:1.55}.landing-contact{background:linear-gradient(135deg,var(--linda-navy) 0%,#0a2d5c 100%);color:var(--linda-white);border-radius:14px;padding:2.5rem 1.75rem;text-align:center}.landing-contact h2{color:var(--linda-white);margin:0 0 .5rem}.landing-contact p{margin:0 0 1.5rem;opacity:.9;max-width:32rem;margin-left:auto;margin-right:auto}.landing-contact .landing-btn-primary{margin:0 .35rem}.landing-contact .landing-btn-outline{border-color:#ffffffd9;color:var(--linda-white)}.landing-contact .landing-btn-outline:hover{background:var(--linda-white);color:var(--linda-navy)}.landing-footer{background:var(--linda-navy);color:#ffffffd9;padding:2.5rem 1.5rem 1.5rem;margin-top:0}.landing-footer-inner{max-width:var(--landing-max);margin:0 auto;display:grid;gap:1.5rem}@media(min-width:720px){.landing-footer-inner{grid-template-columns:1.2fr 1fr 1fr}}.landing-footer h4{color:var(--linda-white);margin:0 0 .75rem;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em}.landing-footer a,.landing-footer p{color:#ffffffbf;font-size:.9rem;line-height:1.6;margin:0}.landing-footer a:hover{color:var(--linda-cyan)}.landing-footer-bottom{max-width:var(--landing-max);margin:2rem auto 0;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.12);font-size:.8rem;text-align:center;color:#ffffff8c}.landing-mobile-toggle{display:none;background:none;border:none;padding:.5rem;cursor:pointer;color:var(--linda-navy)}@media(max-width:768px){.landing-nav-links{display:none;width:100%;flex-direction:column;align-items:flex-start;padding:.5rem 0 0}.landing-nav-links.is-open{display:flex}.landing-mobile-toggle{display:block}.landing-nav-inner{flex-wrap:wrap}}.landing-features-grid{display:grid;gap:1rem}@media(min-width:600px){.landing-features-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.landing-features-grid{grid-template-columns:repeat(3,1fr)}}.landing-feature-card{display:flex;align-items:flex-start;gap:14px;padding:1.25rem;background:var(--linda-white);border:1px solid var(--linda-border);border-radius:var(--linda-radius-lg);box-shadow:var(--linda-shadow-sm);transition:box-shadow .18s ease,transform .18s ease}.landing-feature-card:hover{box-shadow:var(--linda-shadow-md);transform:translateY(-2px)}.landing-feature-icon{font-size:1.6rem;flex-shrink:0;line-height:1;margin-top:2px}.landing-feature-title{margin:0 0 .3rem;font-size:.95rem;font-weight:600;color:var(--linda-navy)}.landing-feature-desc{margin:0;font-size:.88rem;color:var(--linda-text-secondary);line-height:1.5}.landing-hero-text{display:flex;flex-direction:column}.landing-chat-card{display:flex;flex-direction:column;gap:0;padding:0;overflow:hidden;min-height:280px}.landing-chat-header{display:flex;align-items:center;gap:10px;padding:.85rem 1rem;background:var(--linda-navy);color:var(--linda-white)}.landing-chat-avatar{width:36px;height:36px;border-radius:50%;background:#ffffff1f;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}.landing-chat-name{font-size:.88rem;font-weight:600;color:var(--linda-white)}.landing-chat-sub{font-size:.75rem;color:#ffffffa6;margin-top:1px}.landing-chat-body{flex:1;padding:.85rem 1rem;display:flex;flex-direction:column;gap:8px;background:#f0f4f8}.landing-chat-bubble{max-width:85%;padding:.5rem .8rem;border-radius:12px;font-size:.84rem;line-height:1.45}.landing-chat-bubble.patient{background:var(--linda-white);border:1px solid var(--linda-border);align-self:flex-end;border-bottom-right-radius:4px}.landing-chat-bubble.linda{background:var(--linda-cyan);color:var(--linda-white);align-self:flex-start;border-bottom-left-radius:4px}.landing-chat-footer{padding:.6rem 1rem;background:var(--linda-surface);border-top:1px solid var(--linda-border);text-align:center}.landing-chat-pill{font-size:.72rem;font-weight:600;letter-spacing:.05em;color:var(--linda-text-muted);text-transform:uppercase}:root{--linda-navy: #001b3d;--linda-navy-muted: #0a2d5c;--linda-cyan: #00aeef;--linda-cyan-hover: #0095cc;--linda-primary: #0e7490;--linda-primary-hover: #0c6479;--linda-primary-active: #0a5566;--linda-primary-soft: rgba(14, 116, 144, .1);--linda-primary-strong: rgba(14, 116, 144, .18);--linda-white: #ffffff;--linda-bg: #f6f8fb;--linda-surface: #f1f5f9;--linda-surface-strong: #e2e8f0;--linda-border: #e3e8ef;--linda-border-strong: #cbd5e1;--linda-border-focus: #0e7490;--linda-text: #0f172a;--linda-text-secondary: #475569;--linda-text-muted: #64748b;--linda-text-inverse: #ffffff;--linda-success: #15803d;--linda-success-soft: rgba(21, 128, 61, .1);--linda-success-strong: rgba(21, 128, 61, .18);--linda-warning: #b45309;--linda-warning-soft: rgba(217, 119, 6, .12);--linda-danger: #b91c1c;--linda-danger-soft: rgba(220, 38, 38, .1);--linda-danger-strong: rgba(220, 38, 38, .16);--linda-info: #0369a1;--linda-info-soft: rgba(3, 105, 161, .1);--linda-radius-sm: 6px;--linda-radius-md: 8px;--linda-radius: 10px;--linda-radius-lg: 12px;--linda-radius-xl: 16px;--linda-radius-pill: 999px;--linda-shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--linda-shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--linda-shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--linda-shadow-md: 0 4px 12px rgba(15, 23, 42, .06), 0 2px 4px rgba(15, 23, 42, .04);--linda-shadow-lg: 0 12px 32px rgba(15, 23, 42, .1), 0 4px 8px rgba(15, 23, 42, .04);--linda-shadow-xl: 0 24px 64px rgba(15, 23, 42, .16);--linda-space-1: 4px;--linda-space-2: 8px;--linda-space-3: 12px;--linda-space-4: 16px;--linda-space-5: 20px;--linda-space-6: 24px;--linda-space-8: 32px;--linda-space-10: 40px;--linda-font: "Inter", "Jost", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--linda-font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;--linda-sidebar-width: 264px;--linda-topbar-height: 64px}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--linda-font);color:var(--linda-text);background:var(--linda-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.55}a{color:var(--linda-primary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--linda-primary-hover);text-decoration:none}button{font-family:inherit}input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4,h5,h6{color:var(--linda-text);font-weight:600;letter-spacing:-.01em;margin:0}code{font-family:var(--linda-font-mono);font-size:12px;background:var(--linda-surface);padding:1px 6px;border-radius:4px;border:1px solid var(--linda-border)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--linda-border-strong);border-radius:999px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--linda-text-muted);background-clip:padding-box}:where(button,[role=button],a,input,select,textarea):focus-visible{outline:3px solid var(--linda-primary-soft);outline-offset:2px;border-color:var(--linda-primary)!important}.lui-shell{display:grid;grid-template-columns:var(--linda-sidebar-width) 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rgba(14,116,144,.32);border-radius:var(--linda-radius-pill);align-self:flex-start}.lui-sidebar-nav{padding:12px;flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:14px}.lui-nav-group{display:flex;flex-direction:column;gap:2px}.lui-nav-group-title,.lui-sidebar-section{font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:#e2e8f080;padding:6px 12px 4px}.lui-nav-link,.lui-nav-item{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:var(--linda-radius-md);color:#e2e8f0c7;font-weight:500;font-size:14px;position:relative;transition:background .12s ease,color .12s ease;text-decoration:none}.lui-nav-link:hover,.lui-nav-item:hover{background:#ffffff0f;color:#fff;text-decoration:none}.lui-nav-link.is-active,.lui-nav-item.is-active{background:linear-gradient(90deg,#0e749052,#0e74901a);color:#fff;font-weight:600}[dir=rtl] .lui-nav-link.is-active,[dir=rtl] .lui-nav-item.is-active{background:linear-gradient(270deg,#0e749052,#0e74901a)}.lui-nav-link.is-active:before,.lui-nav-item.is-active:before{content:"";position:absolute;inset-inline-start:0;top:50%;transform:translateY(-50%);width:3px;height:22px;border-radius:0 3px 3px 0;background:#67e8f9}[dir=rtl] .lui-nav-link.is-active:before,[dir=rtl] .lui-nav-item.is-active:before{border-radius:3px 0 0 3px}.lui-nav-icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:currentColor;opacity:.95}.lui-nav-label{flex:1;min-width:0}.lui-sidebar-footer{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#e2e8f0a6;display:flex;flex-direction:column;gap:4px}.lui-sidebar-footer-name{color:#fff;font-weight:600;font-size:13px}.lui-sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:29}@media(min-width:1024px){.lui-sidebar-backdrop{display:none}}.lui-topbar{position:sticky;top:0;z-index:20;background:#ffffffeb;-webkit-backdrop-filter:saturate(140%) blur(8px);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--linda-border);height:var(--linda-topbar-height);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 24px}@media(max-width:640px){.lui-topbar{padding:0 16px}}.lui-topbar-left,.lui-topbar-right{display:flex;align-items:center;gap:12px}.lui-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--linda-radius-md);background:transparent;border:1px solid transparent;color:var(--linda-text-secondary);cursor:pointer;transition:background .12s,color .12s,border-color .12s}.lui-icon-btn:hover{background:var(--linda-surface);color:var(--linda-text)}.lui-icon-btn-mobile,.lui-topbar-toggle{display:none}@media(max-width:1023px){.lui-icon-btn-mobile,.lui-topbar-toggle{display:inline-flex}}.lui-topbar-title{font-size:14px;font-weight:600;color:var(--linda-text-secondary);letter-spacing:-.01em}.lui-user-chip{display:inline-flex;align-items:center;gap:10px;padding:6px 12px 6px 6px;border-radius:var(--linda-radius-pill);background:var(--linda-surface);border:1px solid var(--linda-border)}[dir=rtl] .lui-user-chip{padding:6px 6px 6px 12px}.lui-avatar,.lui-user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--linda-primary) 0%,var(--linda-navy) 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var(--linda-border);border-radius:var(--linda-radius-lg);box-shadow:var(--linda-shadow-xs)}.lui-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 14px;height:38px;font-size:14px;font-weight:600;border-radius:var(--linda-radius-md);border:1px solid transparent;background:transparent;color:var(--linda-text);cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease,transform .04s ease;white-space:nowrap;-webkit-user-select:none;user-select:none}.lui-btn:disabled{opacity:.55;cursor:not-allowed}.lui-btn:active:not(:disabled){transform:translateY(.5px)}.lui-btn-sm{height:32px;padding:0 10px;font-size:13px}.lui-btn-lg{height:44px;padding:0 18px;font-size:15px}.lui-btn-icon{width:38px;padding:0}.lui-btn-primary{background:var(--linda-primary);color:var(--linda-white);border-color:var(--linda-primary);box-shadow:0 1px 2px 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10px;border-radius:var(--linda-radius-sm);cursor:pointer;transition:background .12s ease,color .12s ease}.lui-multi-pick-action:hover:not(:disabled){background:var(--linda-primary-soft);color:var(--linda-primary-hover)}.lui-multi-pick-action:disabled{opacity:.45;cursor:not-allowed}.lui-multi-pick{border:1px solid var(--linda-border-strong);border-radius:var(--linda-radius-md);background:var(--linda-white);max-height:240px;overflow-y:auto;box-shadow:var(--linda-shadow-xs);scroll-behavior:smooth}.lui-multi-pick:focus-within:not(.lui-multi-pick--error){border-color:var(--linda-primary);box-shadow:0 0 0 3px var(--linda-primary-soft)}.lui-multi-pick--error{border-color:var(--linda-danger)}.lui-multi-pick--error:focus-within{border-color:var(--linda-danger);box-shadow:0 0 0 3px var(--linda-danger-soft)}.lui-multi-pick--disabled{pointer-events:none;background:var(--linda-surface);opacity:.85}.lui-multi-pick__row{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-bottom:1px solid var(--linda-border);cursor:pointer;transition:background .12s ease;margin:0}.lui-multi-pick__row:last-child{border-bottom:none}.lui-multi-pick__row:hover{background:var(--linda-surface)}.lui-multi-pick__row--checked{background:var(--linda-primary-soft)}.lui-multi-pick__row--checked:hover{background:var(--linda-primary-strong)}.lui-multi-pick__check{width:18px;height:18px;margin-top:2px;accent-color:var(--linda-primary);cursor:pointer;flex-shrink:0;border-radius:4px}.lui-multi-pick__body{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}.lui-multi-pick__name{font-size:14px;font-weight:600;color:var(--linda-text);line-height:1.35}.lui-multi-pick__code{font-size:12px;color:var(--linda-text-muted);font-family:var(--linda-font-mono);letter-spacing:.02em}.lui-multi-pick__empty{padding:var(--linda-space-6) var(--linda-space-4);text-align:center;font-size:13px;color:var(--linda-text-muted);line-height:1.5}[dir=rtl] 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var(--linda-border);border-radius:var(--linda-radius-lg);box-shadow:var(--linda-shadow-xs);overflow-x:auto}.lui-table,.sa-table{width:100%;border-collapse:collapse;font-size:13.5px}.lui-table thead,.sa-table thead{background:var(--linda-surface)}.lui-table th,.sa-table th{text-align:start;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--linda-text-muted);padding:12px 16px;white-space:nowrap;border-bottom:1px solid var(--linda-border)}.lui-table td,.sa-table td{padding:14px 16px;border-bottom:1px solid var(--linda-border);color:var(--linda-text);vertical-align:middle}.lui-table tbody tr:last-child td,.sa-table tbody tr:last-child td{border-bottom:none}.lui-table tbody tr:hover,.sa-table tbody tr:hover{background:var(--linda-surface)}.lui-table-actions{display:flex;gap:6px;flex-wrap:wrap}[dir=rtl] .lui-table th,[dir=rtl] .lui-table td,[dir=rtl] .sa-table th,[dir=rtl] .sa-table 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12px;border-radius:var(--linda-radius-sm);font-size:13px;font-weight:600;color:var(--linda-text-secondary);background:transparent;border:none;cursor:pointer;transition:background .12s,color .12s}.lui-tab:hover{color:var(--linda-text)}.lui-tab.is-active{background:var(--linda-white);color:var(--linda-primary);box-shadow:var(--linda-shadow-xs)}.lui-toast-area{position:fixed;inset-block-end:24px;inset-inline-end:24px;z-index:100;display:flex;flex-direction:column;gap:10px;width:min(360px,calc(100vw - 32px));pointer-events:none}.lui-toast{background:var(--linda-white);border-radius:var(--linda-radius-lg);border:1px solid var(--linda-border);box-shadow:var(--linda-shadow-lg);padding:12px 14px;font-size:13px;color:var(--linda-text);display:flex;gap:10px;align-items:flex-start;pointer-events:auto;animation:lui-slide-in .2s ease}.lui-toast-success{border-inline-start:4px solid var(--linda-success)}.lui-toast-error{border-inline-start:4px solid var(--linda-danger)}.lui-toast-info{border-inline-start:4px solid var(--linda-primary)}.lui-toast-title{font-weight:600}.lui-toast-body{color:var(--linda-text-secondary);margin-top:2px}@keyframes lui-slide-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.lui-alert{border-radius:var(--linda-radius-md);padding:12px 14px;border:1px solid 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