/* Use Case - Demodex Blepharitis V3 Page Template — base: scoped reset, tokens, shared utilities. Everything is scoped under .ucdb-v3-page. */
body.ucdb-v3-body{margin:0;padding:0;background:#030405;}
.ucdb-v3-page{position:relative;z-index:0;isolation:isolate;display:block;width:100%;min-height:100vh;margin:0;padding:0;overflow:clip;background:#030405;color:rgba(255,255,255,0.82);font-family:'Raleway',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;font-weight:400;line-height:normal;text-align:left;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
.ucdb-v3-page *,.ucdb-v3-page *::before,.ucdb-v3-page *::after{box-sizing:border-box;}
.ucdb-v3-page a{color:inherit;text-decoration:none;box-shadow:none;}
.ucdb-v3-page a:hover,.ucdb-v3-page a:focus{color:inherit;text-decoration:none;}
.ucdb-v3-page img,.ucdb-v3-page svg{max-width:none;border:0;box-shadow:none;}
.ucdb-v3-page h1,.ucdb-v3-page h2,.ucdb-v3-page h3,.ucdb-v3-page p,.ucdb-v3-page ol,.ucdb-v3-page li{font-family:inherit;text-transform:none;margin:0;padding:0;}
.ucdb-v3-page button,.ucdb-v3-page input{font-family:inherit;text-transform:none;box-shadow:none;letter-spacing:normal;}
.ucdb-v3-page .ucdb-v3-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.ucdb-v3-page :focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px;}

/* ---- design tokens (IntelliXR design system) ---- */
.ucdb-v3-page{--white: #ffffff;
  --carbon: #030405;        
  --blue-10: #cddeff;
  --blue-20: #abc9ff;
  --blue-30: #82aeff;
  --blue-40: #5892fe;
  --blue-50: #2e77fe;
  --blue: #045cfe;          
  --blue-60: #034dd4;
  --blue-70: #033da9;
  --blue-80: #022e7f;
  --blue-90: #011f55;
  --blue-100: #011233;
  --pink-10: #ffebff;
  --pink-20: #ffdeff;
  --pink-30: #ffceff;
  --pink-40: #ffbdff;
  --pink-50: #ffadff;
  --pink: #ff9cff;          
  --pink-60: #d582d5;
  --pink-70: #aa68aa;
  --pink-80: #804e80;
  --pink-90: #553455;
  --pink-100: #331f33;
  --slate-10: #eceef4;
  --slate-20: #d4d7e2;
  --slate-30: #b0b5c9;
  --slate-40: #8b91ad;
  --slate: #545a7f;         
  --slate-60: #464b6a;
  --slate-70: #363a54;
  --slate-80: #262a3f;
  --slate-90: #171a29;
  --slate-100: #0c0e18;
  --violet-20: #e7dbff;
  --violet-40: #d6c2ff;
  --violet: #c9aaff;        
  --violet-60: #a487d6;
  --violet-80: #6f5a99;
  --bg-base: var(--carbon);
  --bg-raised: #0a0c14;
  --bg-sunken: #010204;
  --text-strong: var(--white);
  --text-body: rgba(255, 255, 255, 0.82);
  --text-muted: rgba(255, 255, 255, 0.55);
  --text-faint: rgba(255, 255, 255, 0.34);
  --text-on-accent: var(--carbon);   
  --accent-primary: var(--pink);
  --accent-primary-hover: var(--pink-50);
  --accent-primary-press: var(--pink-60);
  --accent-support: var(--blue);
  --accent-secondary: var(--violet);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-default: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.28);
  --focus-ring: var(--blue-40);
  --success: #3ecf8e;
  --warning: #ffcf5c;
  --danger: #ff5d5d;
  --info: var(--blue-40);}
.ucdb-v3-page[data-theme="light"]{--bg-base: var(--white);
  --bg-raised: #f5f6fa;
  --bg-sunken: #eceef4;
  --text-strong: var(--carbon);
  --text-body: rgba(3, 4, 5, 0.80);
  --text-muted: rgba(3, 4, 5, 0.55);
  --text-faint: rgba(3, 4, 5, 0.34);
  --border-subtle: rgba(3, 4, 5, 0.07);
  --border-default: rgba(3, 4, 5, 0.12);
  --border-strong: rgba(3, 4, 5, 0.24);}
.ucdb-v3-page{--font-sans: 'Raleway', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'Raleway', ui-sans-serif, system-ui, sans-serif;
  --fw-light: 300;        
  --fw-regular: 400;      
  --text-display: 4.5rem;    
  --text-h1: 3rem;           
  --text-h2: 2.25rem;        
  --text-h3: 1.5rem;         
  --text-h4: 1.25rem;        
  --text-lg: 1.125rem;       
  --text-base: 1rem;         
  --text-sm: 0.875rem;       
  --text-xs: 0.75rem;        
  --text-2xs: 0.6875rem;     
  --leading-tight: 1.05;
  --leading-snug: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;
  --tracking-display: -0.02em;
  --tracking-tight: -0.01em;
  --tracking-normal: 0;
  --tracking-wide: 0.08em;
  --tracking-eyebrow: 0.22em;}
.ucdb-v3-page{--space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
  --container-max: 1200px;
  --gutter: 24px;
  --section-y: 96px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-pill: 999px;}
.ucdb-v3-page{--blur-sm: 8px;
  --blur-md: 16px;
  --blur-lg: 28px;
  --blur-xl: 48px;
  --glass-fill: rgba(255, 255, 255, 0.06);
  --glass-fill-strong: rgba(255, 255, 255, 0.10);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-highlight: rgba(255, 255, 255, 0.35);
  --grad-aura: radial-gradient(120% 120% at 50% 0%,
      #1a2a6e 0%, #0a1236 42%, var(--carbon) 78%);
  --grad-signal: radial-gradient(90% 90% at 30% 30%,
      var(--blue-40) 0%, var(--blue) 38%, var(--blue-80) 72%, var(--carbon) 100%);
  --grad-spectral: linear-gradient(120deg, var(--blue) 0%, #6b4bff 52%, var(--pink) 100%);
  --grad-lens: linear-gradient(90deg,
      rgba(4, 92, 254, 0) 0%, rgba(130, 174, 255, 0.28) 45%,
      rgba(255, 156, 255, 0.18) 70%, rgba(4, 92, 254, 0) 100%); 
  --grad-scrim: linear-gradient(180deg, rgba(3, 4, 5, 0) 0%, rgba(3, 4, 5, 0.85) 100%); 
  --shadow-sm: 0 1px 2px rgba(1, 8, 24, 0.4);
  --shadow-md: 0 8px 24px rgba(1, 8, 24, 0.45);
  --shadow-lg: 0 24px 60px rgba(1, 8, 24, 0.55);
  --shadow-glow-blue: 0 0 0 1px rgba(4, 92, 254, 0.35), 0 12px 40px rgba(4, 92, 254, 0.35);
  --shadow-glow-pink: 0 0 0 1px rgba(255, 156, 255, 0.30), 0 12px 40px rgba(255, 156, 255, 0.28);
  --shadow-glow-primary: var(--shadow-glow-pink);
  --grad-button: linear-gradient(135deg, var(--blue) 0%, #7b4bff 52%, var(--pink) 100%);
  --grad-button-hover: linear-gradient(135deg, var(--blue-50) 0%, #8f63ff 52%, var(--pink-50) 100%);
  --shadow-glass-inset: inset 0 1px 0 rgba(255, 255, 255, 0.18);
  --ease-standard: cubic-bezier(0.22, 0.61, 0.36, 1); 
  --ease-emphasis: cubic-bezier(0.16, 1, 0.3, 1); 
  --dur-fast: 140ms;   
  --dur-med: 260ms;    
  --dur-slow: 480ms;}
.ucdb-v3-page[data-theme="light"]{--shadow-sm:0 1px 2px rgba(30,50,90,0.05);--shadow-md:0 2px 8px rgba(30,50,90,0.07),0 1px 2px rgba(30,50,90,0.04);--shadow-lg:0 10px 30px rgba(30,50,90,0.08),0 2px 6px rgba(30,50,90,0.05);}
/* breakpoints used by section files: tablet ≤1024px, small tablet ≤900px, mobile ≤767px */
.ucdb-v3-page{--ucdb-v3-section-pad:120px;}
@media (max-width:1024px){.ucdb-v3-page{--ucdb-v3-section-pad:80px;}}
@media (max-width:767px){.ucdb-v3-page{--ucdb-v3-section-pad:60px;}}

.ucdb-v3-page{background:var(--bg-base);color:var(--text-body);font-family:var(--font-sans);transition:background var(--dur-slow) var(--ease-standard),color var(--dur-med) var(--ease-standard);}

/* ---- page background fields ---- */
.ucdb-v3-page .ucdb-v3-bg{position:fixed;inset:0;z-index:0;pointer-events:none;}
.ucdb-v3-page .ucdb-v3-bg--aura{background:var(--grad-aura);}
.ucdb-v3-page .ucdb-v3-bg--lens{inset:-10% 0 0 0;background:var(--grad-lens);mix-blend-mode:screen;}
.ucdb-v3-page .ucdb-v3-bg--light{background:radial-gradient(120% 110% at 50% -10%, #dfe7ff 0%, #eef1f8 44%, #f5f6fa 100%);}
.ucdb-v3-page .ucdb-v3-bg--glow{inset:auto;top:0;left:50%;width:min(900px,90vw);height:560px;transform:translateX(-50%);background:radial-gradient(60% 60% at 50% 0%, rgba(88,146,254,0.28) 0%, rgba(88,146,254,0) 72%);}
.ucdb-v3-page [data-eco-dark]{opacity:1;transition:opacity var(--dur-slow) var(--ease-standard);}
.ucdb-v3-page[data-theme="light"] [data-eco-dark]{opacity:0;}
.ucdb-v3-page [data-eco-light]{opacity:0;transition:opacity var(--dur-slow) var(--ease-standard);}
.ucdb-v3-page[data-theme="light"] [data-eco-light]{opacity:1;}

/* cursor brush cloud */
.ucdb-v3-page .ucdb-v3-cloud{position:absolute;top:0;left:0;width:640px;height:520px;margin:-260px 0 0 -320px;z-index:1;pointer-events:none;opacity:0;filter:blur(30px);will-change:transform;mix-blend-mode:screen;background:radial-gradient(46% 46% at 50% 50%, rgba(255,95,185,0.5) 0%, rgba(190,90,255,0.22) 46%, rgba(255,90,180,0) 72%);}
.ucdb-v3-page[data-theme="light"] .ucdb-v3-cloud{mix-blend-mode:multiply;background:radial-gradient(46% 46% at 50% 50%, rgba(255,70,170,0.42) 0%, rgba(210,70,255,0.18) 46%, rgba(255,90,180,0) 72%);}

/* ---- shared utilities ---- */
.ucdb-v3-page .ucdb-v3-section{position:relative;z-index:3;}
.ucdb-v3-page .ucdb-v3-container{width:100%;max-width:min(1600px,92vw);margin-left:auto;margin-right:auto;}
.ucdb-v3-page .ucdb-v3-eyebrow{display:inline-flex;align-items:center;gap:9px;padding:6px 14px;border-radius:999px;background:var(--glass-fill);border:1px solid var(--border-default);backdrop-filter:blur(var(--blur-sm));-webkit-backdrop-filter:blur(var(--blur-sm));font-size:10px;font-weight:600;letter-spacing:0.22em;text-transform:uppercase;color:var(--text-muted);line-height:1.4;}
.ucdb-v3-page .ucdb-v3-pinkdot{display:inline-block;flex:none;width:7px;height:7px;border-radius:50%;background:#ff78d6;box-shadow:0 0 10px #ff78d6;}
.ucdb-v3-page[data-theme="light"] .ucdb-v3-pinkdot{background:#e24fb5;box-shadow:0 0 10px #e24fb5;}
.ucdb-v3-page .ucdb-v3-hg{background:linear-gradient(115deg,#8ab4ff 0%,#e78bff 46%,#ff78d6 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.ucdb-v3-page[data-theme="light"] .ucdb-v3-hg{background:linear-gradient(115deg,#2f6bff 0%,#b23ce0 48%,#e24fb5 100%);-webkit-background-clip:text;background-clip:text;}
.ucdb-v3-page .ucdb-v3-reg{font-size:0.5em;line-height:0;vertical-align:baseline;position:relative;top:-0.72em;margin-left:0.06em;font-weight:inherit;}
.ucdb-v3-page .ucdb-v3-label{font-size:10px;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--text-faint);}
.ucdb-v3-page .ucdb-v3-btn{display:inline-flex;align-items:center;gap:10px;height:clamp(46px,6.4vh,56px);padding:0 clamp(24px,2.4vw,32px);border-radius:12px;font-weight:600;font-size:clamp(15px,1.1vw,16px);line-height:1;white-space:nowrap;transition:background 600ms var(--ease-standard),transform 380ms var(--ease-emphasis);}
.ucdb-v3-page .ucdb-v3-btn--primary,.ucdb-v3-page a.ucdb-v3-btn--primary:hover,.ucdb-v3-page a.ucdb-v3-btn--primary:focus{color:#fff;}
.ucdb-v3-page .ucdb-v3-btn--primary{box-shadow:var(--shadow-glow-blue);background:linear-gradient(45deg,#045cfe,#BC57BC);}
.ucdb-v3-page .ucdb-v3-btn--primary:hover{background:linear-gradient(45deg,#7b3fe4,#ff5db0);transform:scale(1.05);}
.ucdb-v3-page .ucdb-v3-btn--ghost,.ucdb-v3-page a.ucdb-v3-btn--ghost:hover,.ucdb-v3-page a.ucdb-v3-btn--ghost:focus{color:var(--text-strong);}
.ucdb-v3-page .ucdb-v3-btn--ghost{padding:0 clamp(22px,2.2vw,28px);background:transparent;border:1px solid var(--border-strong);backdrop-filter:blur(var(--blur-md));-webkit-backdrop-filter:blur(var(--blur-md));}
.ucdb-v3-page .ucdb-v3-btn--ghost:hover{background:var(--glass-fill);transform:scale(1.05);}

/* scroll-to-top / bottom button */
.ucdb-v3-page .ucdb-v3-fab{position:fixed;right:28px;bottom:28px;z-index:80;width:48px;height:48px;margin:0;padding:0;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--glass-fill-strong);border:1px solid var(--glass-border);color:var(--text-strong);backdrop-filter:blur(var(--blur-md));-webkit-backdrop-filter:blur(var(--blur-md));box-shadow:var(--shadow-glass-inset),var(--shadow-md);cursor:pointer;transition:background var(--dur-fast) var(--ease-standard),border-color var(--dur-fast) var(--ease-standard),transform var(--dur-med) var(--ease-emphasis);}
.ucdb-v3-page .ucdb-v3-fab:hover{border-color:var(--blue-40);transform:translateY(-3px);box-shadow:var(--shadow-glass-inset),var(--shadow-glow-blue);}
.ucdb-v3-page .ucdb-v3-fab svg{transition:transform var(--dur-med) var(--ease-emphasis);}
.ucdb-v3-page .ucdb-v3-fab.is-top svg{transform:rotate(180deg);}

/* ---- spacing before footer: last section never touches the footer ---- */
.ucdb-v3-page > *:last-child,
.ucdb-v3-page > .ucdb-v3-section:last-of-type,
.ucdb-v3-page .ucdb-v3-related{padding-bottom:var(--ucdb-v3-section-pad) !important;}

/* ---- glass card ---- */
.ucdb-v3-page .ucdb-v3-card{border-radius:18px;background:var(--glass-fill);border:1px solid var(--glass-border);backdrop-filter:blur(var(--blur-lg));-webkit-backdrop-filter:blur(var(--blur-lg));box-shadow:var(--shadow-glass-inset),var(--shadow-md);}
.ucdb-v3-page .ucdb-v3-section-wrap{width:100%;max-width:min(1600px,92vw);margin:0 auto;padding-left:clamp(20px,2vw,24px);padding-right:clamp(20px,2vw,24px);}

@media (hover:none){.ucdb-v3-page .ucdb-v3-cloud{display:none !important;}}
@media (prefers-reduced-motion:reduce){.ucdb-v3-page *{animation:none !important;transition:none !important;}}

/* ---- shared card (related use cases) ---- */
.ucdb-v3-page .ucdb-v3-card{position:relative;display:flex;flex-direction:column;border-radius:18px;overflow:hidden;background:var(--glass-fill);border:1px solid var(--glass-border);backdrop-filter:blur(var(--blur-lg));-webkit-backdrop-filter:blur(var(--blur-lg));box-shadow:var(--shadow-glass-inset),var(--shadow-md);color:inherit;transition:border-color var(--dur-med) var(--ease-standard),transform var(--dur-med) var(--ease-emphasis);}
.ucdb-v3-page .ucdb-v3-card:hover,.ucdb-v3-page .ucdb-v3-card:focus-within{border-color:var(--border-strong);transform:translateY(-2px);}
.ucdb-v3-page .ucdb-v3-card:has(.ucdb-v3-card__link:focus-visible){outline:2px solid var(--focus-ring);outline-offset:3px;}
.ucdb-v3-page .ucdb-v3-card__media{position:relative;height:clamp(180px,16vw,230px);overflow:hidden;background:radial-gradient(70% 90% at 50% 60%, rgba(88,146,254,0.35) 0%, rgba(255,156,255,0.12) 48%, transparent 76%), linear-gradient(135deg,#0b1236 0%,#152159 55%,#2a1a5e 100%);}
.ucdb-v3-page .ucdb-v3-card__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;transition:transform var(--dur-slow) var(--ease-emphasis);}
.ucdb-v3-page .ucdb-v3-card:hover .ucdb-v3-card__media img{transform:scale(1.03);}
.ucdb-v3-page .ucdb-v3-card__media img.is-demodex{object-position:50% 45%;}
.ucdb-v3-page .ucdb-v3-card__media img.is-dry-eye,.ucdb-v3-page .ucdb-v3-card:hover .ucdb-v3-card__media img.is-dry-eye{transform:scale(1.32);transform-origin:18% 52%;filter:saturate(1.3) contrast(1.04);}
.ucdb-v3-page .ucdb-v3-card__overlay{position:absolute;inset:0;pointer-events:none;}
.ucdb-v3-page .ucdb-v3-card__overlay--dry-eye{mix-blend-mode:multiply;background:radial-gradient(30% 36% at 23% 52%, rgba(205,42,40,0.85) 0%, rgba(205,42,40,0.5) 45%, rgba(205,42,40,0) 82%), radial-gradient(16% 32% at 88% 56%, rgba(205,42,40,0.7) 0%, rgba(205,42,40,0) 82%), radial-gradient(70% 50% at 50% 62%, rgba(200,60,60,0.25) 0%, rgba(200,60,60,0) 80%);}
.ucdb-v3-page .ucdb-v3-card__overlay--demodex{background:linear-gradient(270deg, rgba(4,92,254,0.55) 0%, rgba(107,75,255,0.32) 32%, rgba(188,87,188,0.12) 58%, rgba(188,87,188,0) 78%);}
.ucdb-v3-page .ucdb-v3-card__body{display:flex;flex-direction:column;flex:1;padding:22px 24px 24px;}
.ucdb-v3-page .ucdb-v3-card__label{font-size:10.5px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--blue-30);line-height:1.4;}
.ucdb-v3-page .ucdb-v3-card__title{margin:12px 0 0;font-size:1.18rem;font-weight:400;line-height:1.3;letter-spacing:-0.015em;color:var(--text-strong);text-wrap:balance;}
.ucdb-v3-page a.ucdb-v3-card__link,.ucdb-v3-page a.ucdb-v3-card__link:hover,.ucdb-v3-page a.ucdb-v3-card__link:focus{color:var(--text-strong);outline:none;}
.ucdb-v3-page .ucdb-v3-card__link::after{content:"";position:absolute;inset:0;z-index:2;border-radius:inherit;}
.ucdb-v3-page .ucdb-v3-card__desc{margin:10px 0 0;flex:1;font-size:0.9rem;line-height:1.55;color:var(--text-muted);text-wrap:pretty;}
.ucdb-v3-page .ucdb-v3-card__meta{margin-top:18px;font-size:12.5px;color:var(--text-faint);}

/* ---- shared article typography ---- */
.ucdb-v3-page .ucdb-v3-chapter{position:relative;z-index:auto;}
.ucdb-v3-page .ucdb-v3-h2{margin:56px 0 18px;scroll-margin-top:110px;font-size:clamp(1.45rem,2.2vw,1.9rem);font-weight:400;line-height:1.2;letter-spacing:-0.025em;color:var(--text-strong);text-wrap:balance;}
.ucdb-v3-page .ucdb-v3-chapter{scroll-margin-top:110px;}
.ucdb-v3-page .ucdb-v3-h3{margin:34px 0 12px;font-size:clamp(1.12rem,1.4vw,1.28rem);font-weight:400;line-height:1.3;letter-spacing:-0.015em;color:var(--text-strong);}
.ucdb-v3-page .ucdb-v3-p{margin:0 0 20px;font-size:clamp(1rem,1.1vw,1.08rem);line-height:1.75;color:var(--text-body);text-wrap:pretty;}
.ucdb-v3-page a.ucdb-v3-link,.ucdb-v3-page a.ucdb-v3-link:hover{color:var(--blue-30);text-decoration:underline;text-underline-offset:3px;}
.ucdb-v3-page .ucdb-v3-pinkdot--sm{width:6px;height:6px;}
/* summary facts panel */
.ucdb-v3-page .ucdb-v3-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:1px;margin:0 0 28px;padding:0;overflow:hidden;border-radius:16px;border:1px solid var(--glass-border);box-shadow:var(--shadow-glass-inset);background:var(--border-subtle);}
.ucdb-v3-page .ucdb-v3-facts__item{padding:18px 20px;background:color-mix(in srgb, var(--bg-base) 45%, transparent);}
.ucdb-v3-page .ucdb-v3-facts__term{margin:0;font-size:10.5px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--text-muted);}
.ucdb-v3-page .ucdb-v3-facts__desc{margin:8px 0 0;font-size:0.98rem;line-height:1.5;color:var(--text-strong);}
/* tables */
.ucdb-v3-page .ucdb-v3-table-wrap{margin:4px 0 28px;overflow-x:auto;border-radius:16px;background:var(--glass-fill);border:1px solid var(--glass-border);box-shadow:var(--shadow-glass-inset);}
.ucdb-v3-page .ucdb-v3-table{width:100%;border-collapse:collapse;min-width:420px;margin:0;border:0;background:none;}
.ucdb-v3-page .ucdb-v3-table--wide{min-width:620px;}
.ucdb-v3-page .ucdb-v3-table__head{background:color-mix(in srgb, var(--bg-base) 40%, transparent);}
.ucdb-v3-page .ucdb-v3-th{text-align:left;padding:14px 18px;font-size:10.5px;font-weight:600;letter-spacing:0.16em;text-transform:uppercase;color:var(--text-muted);border:0;border-bottom:1px solid var(--border-default);background:none;}
.ucdb-v3-page .ucdb-v3-td{padding:14px 18px;vertical-align:top;font-size:0.94rem;line-height:1.55;color:var(--text-body);border:0;border-top:1px solid var(--border-subtle);background:none;}
.ucdb-v3-page .ucdb-v3-td--key{color:var(--text-strong);}
/* formula + code blocks */
.ucdb-v3-page .ucdb-v3-formula{margin:4px 0 22px;padding:16px 20px;border-radius:16px;background:var(--glass-fill);border:1px solid var(--glass-border);box-shadow:var(--shadow-glass-inset);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1rem;color:var(--text-strong);text-align:center;}
.ucdb-v3-page .ucdb-v3-code{margin:6px 0 26px;border-radius:16px;background:var(--glass-fill);border:1px solid var(--glass-border);box-shadow:var(--shadow-glass-inset);overflow:hidden;}
.ucdb-v3-page .ucdb-v3-code__label{padding:10px 18px;font-size:10.5px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);}
.ucdb-v3-page .ucdb-v3-code__pre{margin:0;padding:18px;overflow-x:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:0.86rem;line-height:1.6;color:var(--text-strong);background:none;border:0;white-space:pre;}
.ucdb-v3-page .ucdb-v3-code__pre code{font:inherit;color:inherit;background:none;padding:0;}
/* small gradient button */
.ucdb-v3-page .ucdb-v3-btn-sm{display:inline-flex;align-items:center;gap:9px;height:42px;padding:0 20px;border-radius:12px;color:#fff;font-weight:600;font-size:14px;white-space:nowrap;box-shadow:var(--shadow-glow-blue);background:linear-gradient(45deg,#045cfe,#BC57BC);transition:background 600ms var(--ease-standard),transform 380ms var(--ease-emphasis);}
.ucdb-v3-page a:hover .ucdb-v3-btn-sm{background:linear-gradient(45deg,#7b3fe4,#ff5db0);transform:scale(1.05);}