@layer tokens,base,components,utilities,overrides;@layer tokens{:root{--h-brand: 200;--s-brand: 90%;--l-brand: 48%;--h-success: 160;--s-success: 65%;--l-success: 40%;--ink: hsl(205 52% 12%);--muted: hsl(205 17% 45%);--line: hsl(210 30% 3% / 10%);--soft: hsl(205 60% 97%);--bg: #fff;--brand: hsl(var(--h-brand) var(--s-brand) var(--l-brand));--brand-2: hsl(var(--h-success) var(--s-success) var(--l-success));--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px;--radius-pill: 9999px;--shadow-sm: 0 4px 14px hsl(210 30% 3% / .06);--shadow-md: 0 10px 22px hsl(210 30% 3% / .08);--shadow-lg: 0 18px 44px hsl(210 30% 3% / .12);--space-1: clamp(2px, .25vw, 4px);--space-2: clamp(4px, .5vw, 8px);--space-3: clamp(8px, .8vw, 12px);--space-4: clamp(12px, 1vw, 16px);--space-5: clamp(16px, 1.5vw, 20px);--space-6: clamp(18px, 1.8vw, 24px);--space-7: clamp(24px, 2.4vw, 32px);--space-8: clamp(32px, 3vw, 40px);--font-sans: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;--font-serif: "Source Serif Pro", ui-serif, Georgia, serif;--fs-1: clamp(.875rem, .18vw + .82rem, .95rem);--fs-2: clamp(1rem, .2vw + .95rem, 1.0625rem);--fs-3: clamp(1.125rem, .4vw + 1rem, 1.25rem);--fs-4: clamp(1.35rem, 1vw + 1rem, 1.7rem);--fs-5: clamp(1.9rem, 2vw + 1.2rem, 2.4rem);--fs-6: clamp(2.2rem, 3.5vw + 1rem, 3rem);--trans-1: .18s ease;--trans-2: .24s ease;color-scheme:light dark;--color-primary: var(--ink);--color-accent: #88A29B;--color-accent-hover: #5F7E74;--color-bg: var(--bg);--color-topbar: #F8F9FA;--color-muted: #666666;--color-alert-bg: #FFF8E1;--color-alert-border: #FFD54F;--color-alert-text: #5C4400;--color-danger: #C62828}[data-theme=dark]{--ink: hsl(210 20% 88%);--muted: hsl(210 20% 70%);--line: hsl(210 20% 85% / 16%);--soft: hsl(210 20% 7%);--bg: hsl(210 20% 6%);--color-primary: var(--ink);--color-bg: var(--bg);--color-topbar: hsl(210 20% 9%);--color-muted: var(--muted);--color-alert-bg: hsl(60 16% 10%);--color-alert-text: hsl(50 70% 80%)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark}}}@layer base{*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:var(--fs-2);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth}:focus:not(:focus-visible){outline:none}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}h1,h2,h3{font-family:var(--font-serif);letter-spacing:-.01em;color:var(--ink);margin:0 0 var(--space-3)}h1{font-size:var(--fs-5);line-height:1.15}h2{font-size:var(--fs-4)}h3{font-size:var(--fs-3)}p{margin:0 0 var(--space-4);color:var(--ink)}a{color:var(--brand);text-decoration:none;transition:color var(--trans-1),text-decoration-color var(--trans-1)}a:hover{color:var(--brand-2);text-decoration:underline}.visually-hidden{position:absolute!important;inline-size:1px;block-size:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}.container{max-width:clamp(960px,80vw,1120px);margin-inline:auto;padding-inline:20px}.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-5)}.stack>*+*{margin-block-start:var(--space-4)}.text-muted{color:var(--muted)}}@layer components{.top-bar{background:var(--color-topbar);border-block-end:1px solid hsl(210 30% 92% / 1);position:sticky;inset-block-start:0;z-index:1000;-webkit-backdrop-filter:saturate(120%) blur(6px);backdrop-filter:saturate(120%) blur(6px)}.top-bar-inner{max-width:1240px;margin-inline:auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.top-bar-logo img{height:56px;inline-size:auto;block-size:56px;display:block}.hero-section{text-align:center;max-width:720px;margin:6rem auto 3rem;padding-inline:20px}.hero-title{font-family:var(--font-serif);font-size:var(--fs-6);font-weight:700;color:var(--ink);margin-block-end:12px}.hero-subtitle{font-size:var(--fs-2);color:var(--muted)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:18px;transition:transform var(--trans-1),box-shadow var(--trans-1)}.card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn,.btn-nav,.patient-button{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-block-size:44px;padding:12px 18px;border-radius:var(--radius-pill);border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:700;font-size:15px;text-align:center;cursor:pointer;transition:transform var(--trans-1),box-shadow var(--trans-1),background var(--trans-1),border-color var(--trans-1),opacity var(--trans-1);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn:active{transform:translateY(0);box-shadow:none}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.btn--primary,.patient-button{color:#fff;border:none;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:var(--shadow-md)}.btn--ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}.btn--subtle{background:#f2f5f8;border-color:transparent;color:var(--ink)}.btn--danger{background:var(--color-danger);color:#fff;border:none}.btn[data-loading=true]{position:relative;pointer-events:none}.btn[data-loading=true]:after{content:"";inline-size:1em;block-size:1em;border-radius:50%;border:2px solid hsl(210 10% 50% / .25);border-block-start-color:currentColor;animation:hdspin 1s linear infinite;margin-inline-start:.5em}input,textarea,select{inline-size:100%;padding:12px 14px;border-radius:var(--radius-md);border:1px solid var(--line);background:#fff;color:var(--ink);font-size:15.5px;outline:none;transition:border-color var(--trans-1),box-shadow var(--trans-1),background var(--trans-1)}input:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px hsl(var(--h-brand) var(--s-brand) calc(var(--l-brand) + 30%) / .25)}label{display:block;font-size:13.5px;font-weight:600;color:var(--muted);margin-block-end:6px}.field{display:grid;gap:8px}:is(input,textarea,select):user-valid{border-color:var(--brand-2)}:is(input,textarea,select):user-invalid{border-color:var(--color-danger);box-shadow:0 0 0 3px #e6191926}.dashboard-container{min-block-size:100dvh;display:grid;place-items:center;padding:48px 20px;background:var(--soft)}@supports (min-height: 100svh){.dashboard-container{min-block-size:100svh}}.dashboard-panel{inline-size:min(680px,100%);background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:22px 18px}.dashboard-title{font-family:var(--font-serif);font-size:clamp(1.6rem,3vw,2rem);margin-block-end:6px}.dashboard-subtitle{color:var(--muted);margin-block-end:16px}.dashboard-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dashboard-actions .btn{inline-size:100%}.chat-wrapper{display:flex;flex-direction:column;block-size:100dvh;background:var(--bg)}@supports (height: 100svh){.chat-wrapper{block-size:100svh}}.chat-header{padding:10px 14px;border-block-end:1px solid var(--line);text-align:right}.chat-body{flex:1;overflow-y:auto;padding:20px}.chat-input-area{display:flex;gap:10px;align-items:center;padding:12px;border-block-start:1px solid var(--line);background:#f7fafd}.chat-input{flex:1}.message-wrapper{display:flex;margin-block-end:10px;inline-size:100%}.message-wrapper.own{justify-content:flex-end}.message-wrapper.other{justify-content:flex-start}.message-wrapper.ai{justify-content:center}.message{max-inline-size:70%;padding:10px 14px;border-radius:14px;line-height:1.5;font-size:15px;overflow-wrap:anywhere;color:var(--ink);border:1px solid var(--line);background:#fff;box-shadow:0 1px #05080a0a}.message.own{background:#e8f7f2;color:#0e4e39;border-color:#29a37a40}.message.other{background:#f3f5f7;color:#324553}.message.ai{background:#fff5d6;color:#644f12;font-style:italic}.alert-box{background-color:var(--color-alert-bg);border:1px solid var(--color-alert-border);border-radius:var(--radius-md);padding:20px;margin:26px auto;max-inline-size:640px;font-size:15px;color:var(--color-alert-text)}.alert-box strong{color:var(--color-danger)}.site-footer{inline-size:100%;background:var(--color-topbar);border-block-start:1px solid hsl(210 30% 92% / 1);padding:28px 16px 20px;text-align:center;color:var(--muted);font-size:14px}.footer-links{display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap;margin-block-end:8px}.footer-links a{color:var(--muted)}.footer-links a:hover{color:var(--ink);text-decoration:underline}.footer-bottom{font-size:12px;color:#98a5ab;border-block-start:1px solid hsl(210 30% 92% / 1);padding-block-start:12px}.language-switch-fixed{position:fixed;inset-block-end:20px;inset-inline-end:20px;display:flex;gap:6px}.language-switch-fixed button{padding:6px 9px;border:1px solid var(--line);border-radius:50%;background:#fff;cursor:pointer;font-size:16px;transition:box-shadow var(--trans-1),transform var(--trans-1)}.language-switch-fixed button:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}.logo-container img{height:50px;margin-block-end:20px}.logo{height:120px}}@layer utilities{.fade-in-up{animation:fadeInUp .6s ease-out both}.elevate{box-shadow:var(--shadow-lg)}.ring{box-shadow:0 0 0 3px hsl(var(--h-brand) var(--s-brand) calc(var(--l-brand) + 30%) / .25)}}@layer base{@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.hd-loader{display:grid;place-items:center;padding:48px;color:var(--muted)}.hd-loader .hd-spinner{inline-size:26px;block-size:26px;border-radius:50%;border:3px solid hsl(210 10% 15% / .12);border-top-color:var(--brand);animation:hdspin 1s linear infinite;margin-block-end:8px}.hd-loader-text{font-weight:600}@keyframes hdspin{to{transform:rotate(360deg)}}}@layer overrides{[data-theme=dark] .top-bar,[data-theme=dark] .site-footer{background:var(--color-topbar);border-color:#252e37}[data-theme=dark] .card,[data-theme=dark] .dashboard-panel{background:#12171c;border-color:var(--line)}[data-theme=dark] .btn{background:#12171c;border-color:var(--line);color:var(--ink)}[data-theme=dark] .btn--primary{color:#fff}[data-theme=dark] :is(input,textarea,select){background:#12171c;border-color:var(--line);color:var(--ink)}[data-theme=dark] .chat-input-area{background:#12171c}[data-theme=dark] .message{background:#12171c;border-color:var(--line)}}@layer overrides{@media (max-width: 768px){.top-bar-inner{flex-direction:column;gap:8px}.top-bar-logo img{block-size:52px}.hero-section{margin:44px auto 36px}.dashboard-panel{padding:18px 14px}.dashboard-actions{grid-template-columns:1fr}.message{max-inline-size:88%}.chat-input-area{flex-direction:column}.chat-input,.chat-input-area .btn{inline-size:100%}}.chat-body{container-type:inline-size}@container (max-width: 520px){.message{max-inline-size:100%;font-size:var(--fs-1)}}}@layer overrides{@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}@media (forced-colors: active){:root{--line: CanvasText}.btn{border:1px solid ButtonText}.btn--primary{background:Highlight;color:HighlightText}}}