/* NeuroScore clinical identity. Loaded after the existing page layouts.
   Kept separate from legacy assets also used by the other medical modules. */
@font-face{font-family:Aller;src:url('../fonts/Aller.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Aller;src:url('../fonts/Aller-Bold.woff2') format('woff2');font-weight:600 800;font-style:normal;font-display:swap}
:root{
  color-scheme:light;
  --bg-deep:#f7f9fc;--bg-card:#fff;--bg-surface:#f1f5fb;--bg-field:#fff;
  --border-glow:#d9e2f0;--border-dim:#e7ecf4;
  --accent:#2454d6;--accent-dim:#edf3ff;--purple:#4868ad;--purple-dim:#f1f5fd;
  --success:#246b4d;--warning:#91621b;--danger:#ae3446;
  --text-main:#182b4d;--text-soft:#4f607a;--text-muted:#65748a;
  --radius:12px;--radius-sm:7px;--nav-h:84px;--transition:.18s ease;
  --shadow:0 8px 28px rgba(28,65,137,.075);
  --font-heading:Aller,'Segoe UI',sans-serif;
  --ease-out:cubic-bezier(.2,.7,.25,1);
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg-deep);color:var(--text-main);font-family:Aller,'Segoe UI',sans-serif;font-size:16px;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin-top:0}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button,a{touch-action:manipulation}
button{cursor:pointer}
a{color:var(--accent);text-underline-offset:4px}
button:disabled{cursor:wait;opacity:.65}
img,svg{max-width:100%}
button svg,a svg{flex-shrink:0}
input::placeholder,textarea::placeholder{color:#748299;opacity:1}
:focus-visible{outline:3px solid #8ca9f0;outline-offset:4px}
[hidden]{display:none!important}
::selection{background:#dce7ff;color:#193b8c}
.skip-link{position:fixed;left:1rem;top:-100px;z-index:1000;background:#fff;padding:12px 20px;border:2px solid var(--accent);border-radius:8px}
.skip-link:focus{top:12px}
.clinical-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;color:var(--text-main)}
.brand-symbol{width:42px;height:44px;display:flex;align-items:center;justify-content:center;color:var(--accent);background:#edf3ff;border-radius:11px}
.brand-wordmark{font-size:23px;font-weight:700;letter-spacing:-.8px;line-height:1.1}
.brand-descriptor{display:block;font-size:8px;letter-spacing:1.8px;font-weight:400;margin-top:6px;color:var(--text-muted)}
.clinical-nav{position:fixed;inset:0 0 auto;height:var(--nav-h);z-index:100;display:flex;align-items:center;gap:28px;padding:0 max(28px,calc((100vw - 1320px)/2));background:#fff;border-bottom:1px solid var(--border-dim)}
.clinical-links{display:flex;align-items:center;gap:4px;margin:auto}
.clinical-links a{color:var(--text-muted);text-decoration:none;font-size:14px;padding:10px 13px;border-radius:6px;white-space:nowrap;transition:background var(--transition)}
.clinical-links a:hover{background:#f4f7fd;color:var(--text-main)}
.clinical-links a[aria-current]{background:var(--accent-dim);color:var(--accent);font-weight:700}
.clinical-account{position:relative;margin-left:auto;min-width:0}
.account-trigger{display:flex;align-items:center;gap:10px;border:0;border-left:1px solid var(--border-dim);background:none;padding:6px 0 6px 24px;color:var(--text-main);font-size:13px}
.account-initial,.account-photo{height:36px;width:36px;border-radius:50%;object-fit:cover;display:flex;align-items:center;justify-content:center;background:#eaf0fc;color:#3658a1;font-weight:700;flex-shrink:0}
.account-name{max-width:145px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.account-panel{position:absolute;right:0;top:calc(100% + 14px);width:245px;max-width:calc(100vw - 32px);padding:8px;background:#fff;border:1px solid var(--border-glow);box-shadow:0 12px 35px #182b4d14;border-radius:10px}
.account-panel p{padding:8px 12px;margin:0;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}
.account-panel a{display:block;text-decoration:none;font-size:14px;padding:10px 12px;border-radius:5px}
.account-panel a:hover{background:var(--accent-dim)}
.account-panel .account-logout{border-top:1px solid var(--border-dim);border-radius:0;color:var(--danger);margin-top:6px}
.nav-menu-toggle{display:none;background:#f4f7fd;border:1px solid var(--border-glow);border-radius:7px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--accent)}
.clinical-footer{max-width:1240px;margin:0 auto;padding:24px 28px 30px;display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--border-dim);font-size:12px;color:var(--text-muted)}
.clinical-footer strong{font-weight:700;color:var(--text-soft)}
.eyebrow{display:block;font-size:10px;letter-spacing:2px;font-weight:700;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.editorial-title{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:clamp(34px,4vw,54px);line-height:1.16;letter-spacing:-1.4px;color:var(--text-main)}
.clinical-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:46px;border:1px solid var(--accent);border-radius:7px;background:var(--accent);color:#fff;padding:10px 22px;text-decoration:none;font-size:14px;font-weight:600;transition:background var(--transition)}
.clinical-button:hover{background:#1d43b0}
.clinical-button.secondary{background:#fff;color:var(--accent);border-color:var(--border-glow)}
.clinical-button.secondary:hover{background:var(--accent-dim)}
/* Library, article and professional forms */
.page{padding-top:calc(var(--nav-h) + 42px);padding-bottom:64px;min-height:calc(100vh - 84px)}
.container{max-width:1240px}
.library-header{margin-bottom:28px;align-items:center}
.library-title,.profile-page-title,.page-heading{background:none;-webkit-text-fill-color:currentColor;color:var(--text-main);font-family:Georgia,'Times New Roman',serif;font-size:clamp(30px,3.2vw,42px);font-weight:400;letter-spacing:-.8px;line-height:1.2}
.library-subtitle,.profile-page-subtitle,.form-subtitle{font-size:15px;line-height:1.6;margin-top:10px}
.badge-count{background:#fff;border-color:var(--border-glow);color:var(--text-soft);padding:8px 14px;border-radius:6px;font-size:12px}
.filter-bar{background:#fff;box-shadow:var(--shadow);border-color:var(--border-dim);padding:22px;gap:16px;border-radius:10px;margin-bottom:24px}
.filter-label,.field-label{color:var(--text-soft);font-size:12px;letter-spacing:.2px;text-transform:none}
.filter-select,.filter-input,.field-input,.field-select,.field-textarea{background:#fff;color:var(--text-main);border-color:#ced9e9;min-height:46px;font-size:15px;border-radius:6px}
.filter-input,.filter-select{width:100%}
.filter-select,.field-select{appearance:auto;padding-right:8px}
.filter-select option,.field-select option{background:#fff;color:var(--text-main)}
.filter-select:focus,.filter-input:focus,.field-input:focus,.field-select:focus,.field-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2454d614}
.btn-filter,.btn-submit,.btn-save,.fab,.btn-add-nav{background:var(--accent);border:1px solid var(--accent);color:#fff;box-shadow:none;min-height:44px;letter-spacing:0}
.btn-filter:hover,.btn-submit:hover,.btn-save:hover,.fab:hover{background:#1d43b0;box-shadow:none;opacity:1;transform:none}
.btn-reset,.btn-cancel{background:#fff;border-color:var(--border-glow);min-height:44px;color:var(--text-soft);justify-content:center}
.btn-reset:hover,.btn-cancel:hover{border-color:var(--accent);color:var(--accent)}
.results-info{font-size:13px}
.results-bar{margin-bottom:24px}
.view-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#fff;border-color:var(--border-glow)}
.classifications-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:20px}
.card{background:#fff;border:1px solid var(--border-dim);border-radius:10px;padding:24px;gap:18px;box-shadow:0 2px 4px #182b4d05}
.card::before{display:none}
.card:hover{border-color:#b0c5f4;box-shadow:var(--shadow);transform:translateY(-2px)}
.card-name{font-size:18px;font-weight:600;line-height:1.4}
.card-def{font-size:14px;line-height:1.7;color:var(--text-muted)}
.card-footer{padding-top:17px;border-top:1px solid var(--border-dim);flex-wrap:wrap}
.card-meta{font-size:11px!important}
.btn-view{padding:0;min-height:40px;background:none;border:0;color:var(--accent);font-size:13px;border-radius:3px;font-weight:700}
.btn-view:hover{opacity:1;transform:none;text-decoration:underline}
.btn-star{min-width:40px;min-height:40px;justify-content:center}
.btn-star.starred,.btn-star:hover{color:#946012}
.tag{font-size:10px;font-weight:600;letter-spacing:.5px;border-radius:4px;padding:4px 8px;max-width:100%;overflow-wrap:anywhere}
.tag-group{background:#edf3ff;border:1px solid #dce6fa;color:#3054a1}
.tag-subgroup{background:#f4f6fa;border:1px solid #e3e8f1;color:#586986}
.sidebar-title{color:var(--text-soft);font-size:10px}
.group-pill{font-size:14px;padding:11px 12px;line-height:1.4}
.page-body>.sidebar{width:210px}
.group-pill.active{background:#edf3ff;border-color:#d6e3ff;color:#244dac}
.fab{border-radius:8px;bottom:24px;right:24px;font-size:13px;padding:12px 18px;box-shadow:0 5px 15px #244dac25}
.empty-state{padding:52px 24px;background:#fff;border:1px dashed var(--border-glow);border-radius:10px}
.empty-state svg{opacity:.55;width:48px;height:48px}
.article{max-width:none;min-width:0;background:#fff;border:1px solid var(--border-dim);border-radius:12px;padding:38px 42px}
.layout{max-width:1240px;grid-template-columns:minmax(0,1fr) 260px;gap:28px}
.article-title{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:clamp(30px,3vw,42px);line-height:1.22}
.article-meta{line-height:1.7;gap:12px 20px}
.short-def-block{background:#f1f5ff;border-left:3px solid #2454d6;padding:22px}
.short-def-text,.long-def{font-family:Georgia,'Times New Roman',serif;text-align:left;line-height:1.9}
.body-content{font-size:16px;line-height:1.85;color:var(--text-soft);overflow-x:auto;overflow-wrap:anywhere}
.body-content pre{background:#f5f7fb}
.body-content h1,.body-content h2,.body-content h3,.body-content h4{font-family:Georgia,'Times New Roman',serif}
.body-content th{background:#f0f4fc;color:#2d4c87}
.body-content tr:nth-child(even) td{background:#f8faff}
.section-title{font-size:11px;color:var(--accent);letter-spacing:1.4px}
.clinical-notes{background:#f3f7ff;border-color:#dce7fc}
.clinical-notes-label{color:#365ea9}
.clinical-notes-text{text-align:left}
.ref-body{min-width:0;overflow-wrap:anywhere}
.sidebar-card{border-color:var(--border-dim);border-radius:10px;padding:22px;background:#fff}
.sidebar-card-title{font-size:10px;color:var(--text-soft)}
.toc-link{font-size:13px;padding:9px 6px;min-height:40px}
.btn-edit,.btn-edit-full,.btn-pdf-full,.btn-tts-full,.btn-back-full{background:#f5f8ff;border-color:var(--border-glow);color:var(--accent);min-height:44px;font-family:inherit}
.btn-edit:hover,.btn-edit-full:hover,.btn-pdf-full:hover,.btn-tts-full:hover,.btn-back-full:hover{background:var(--accent-dim);border-color:#aec5f4}
.btn-fav-full,.btn-fav-full.starred{color:#865916;background:#faf5e8;border-color:#e9dbb7;min-height:44px;justify-content:center}
.btn-tts-full.tts-active{color:#244dac;background:#e6eeff;animation:none}
.lightbox-caption{color:#e3e9f4}
.lightbox-close{height:44px;width:44px}
body:has(#profile-form) .container,body:has(#main-form) .container{max-width:1000px}
.profile-hero,.form-card{border-color:var(--border-dim);background:#fff;border-radius:10px;padding:28px;box-shadow:var(--shadow)}
.profile-hero{padding:32px;margin-bottom:24px}
.avatar-placeholder{background:#edf3ff;color:#3658a1;border:2px solid #dce6fa;box-shadow:none}
.avatar-img{box-shadow:none;border-color:#dce6fa}
.avatar-edit-btn{background:#fff;width:32px;height:32px;box-shadow:0 2px 6px #182b4d10}
.hero-name{font-family:Georgia,serif;font-size:26px;font-weight:400}
.field-view{background:#f8f9fc;border:1px solid var(--border-dim);color:var(--text-soft);min-height:46px}
.card-section-title{font-size:11px;letter-spacing:1px;color:var(--accent);margin-bottom:24px}
.field-hint{font-size:12px;line-height:1.6}
.field-row{gap:20px;margin-bottom:20px}
.form-header{margin-bottom:28px}
.form-card .field-row:last-child{margin-bottom:0}
.ql-toolbar.ql-snow{background:#f5f7fc;border-color:var(--border-glow);padding:12px}
.ql-container.ql-snow{background:#fff;border-color:var(--border-glow)}
.ql-editor{font-family:inherit;font-size:16px;color:var(--text-main)}
.ql-snow .ql-picker-options{background:#fff;border-color:var(--border-glow)}
.ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-options{border-color:var(--border-glow)}
.ref-entry{background:#f8f9fc;border-color:var(--border-dim)}
.ref-entry-delete{color:var(--danger);background:#fff2f0;border-color:#f0d3cb;min-width:36px;min-height:36px}
.file-drop{background:#f8faff;border-color:#cbd9ef;position:relative}
.file-drop:hover{background:var(--accent-dim);box-shadow:none;border-color:var(--accent)}
.file-drop input{display:block;position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer;pointer-events:auto}
.file-drop:focus-within{outline:3px solid #8ca9f0;outline-offset:3px}
.msg-error,.msg-box.error{background:#fff1ee;border:1px solid #eac9c1;color:#9d3440}
.msg-success,.msg-box.success{background:#eff6eb;border:1px solid #cfdfc5;color:#386437}
.msg,.msg-box{border-radius:7px;padding:12px 16px;font-size:14px;margin-bottom:16px}
.article section[id],.article div[id]{scroll-margin-top:110px}
/* Dashboard */
.workspace{max-width:1240px;padding:calc(var(--nav-h) + 38px) 28px 64px;margin:auto}
.workspace-topline{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px;color:var(--text-muted);margin-bottom:26px}
.workspace-topline .eyebrow{margin:0}
.workspace-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,1fr);gap:46px;align-items:center;background:#ffffff;border:1px solid #dde6f4;border-radius:12px;padding:42px 42px 36px;position:relative}
.workspace-hero h1{font-size:clamp(32px,3.4vw,46px);margin:0 0 16px;max-width:650px}
.workspace-hero p{color:var(--text-soft);font-size:15px;max-width:530px;margin:0 0 26px;line-height:1.7}
.workspace-search{position:relative;display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #d3dff1;padding:7px 7px 7px 17px;border-radius:8px;box-shadow:0 3px 8px #2454d60a;max-width:600px}
.workspace-search svg{flex-shrink:0;color:#7891bd}
.workspace-search input{background:none;outline:none;border:0;min-width:0;flex:1;width:100%;color:var(--text-main);font-size:14px;min-height:40px}
.workspace-search:focus-within{outline:3px solid #8ca9f0;outline-offset:3px}
.workspace-search button{font-size:12px;padding:10px 16px;min-height:40px;flex-shrink:0}
.workspace-hero .research-plate{margin:0;border:0;background:none}
.research-plate svg{display:block;width:100%}
.plate-topline,.plate-bottomline{display:flex;justify-content:space-between;gap:12px;font-size:8px;letter-spacing:1.5px;color:#657fa7;padding:10px 0;border-bottom:1px solid #d8e3f6}
.plate-bottomline{border-top:1px solid #d8e3f6;border-bottom:0;letter-spacing:.5px;font-size:10px}
.workspace-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:26px 0 44px;border:1px solid var(--border-dim);border-radius:10px;background:#fff}
.workspace-stat{padding:23px 28px;border-right:1px solid var(--border-dim);text-decoration:none;display:flex;gap:16px;align-items:center;transition:background var(--transition)}
.workspace-stat:last-child{border:0}
.workspace-stat:hover{background:#f5f8ff}
.workspace-stat strong{font-family:Georgia,serif;font-size:30px;font-weight:400;color:var(--text-main);line-height:1}
.workspace-stat span{font-size:12px;color:var(--text-muted);line-height:1.4}
.workspace-section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}
.workspace-section-heading h2{font-family:Georgia,serif;font-weight:400;font-size:27px;margin:0 0 4px;letter-spacing:-.5px}
.workspace-section-heading p{color:var(--text-muted);font-size:13px;margin:0}
.workspace-section-heading>a{font-size:13px;text-decoration:none;display:flex;gap:8px;align-items:center;white-space:nowrap}
.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.module-card{display:flex;flex-direction:column;position:relative;gap:15px;padding:26px;background:#fff;border:1px solid var(--border-dim);border-radius:10px;text-decoration:none;transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition);min-width:0}
.module-card:hover{border-color:#afc4f0;box-shadow:var(--shadow);transform:translateY(-2px)}
.module-card-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.module-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:#edf3ff;color:#2454d6}
.module-card:nth-child(2) .module-icon{background:#eef3ff;color:#4169c7}
.module-card:nth-child(3) .module-icon{background:#eef5ff;color:#3263b1}
.module-card:nth-child(4) .module-icon{background:#f0f3ff;color:#526cba}
.module-card:nth-child(5) .module-icon{background:#edf3fc;color:#3b619f}
.module-number{font-size:11px;font-family:Georgia,serif;color:#7c8ba5}
.module-card h3{font-size:17px;font-weight:600;line-height:1.4;margin:0 0 6px}
.module-card p{font-size:13px;color:var(--text-muted);line-height:1.7;margin:0}
.module-card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid var(--border-dim);padding-top:14px;margin-top:auto;font-size:11px;color:var(--accent)}
.module-card-footer svg{width:16px;height:16px}
.module-note{background:#f3f7ff;border-color:#dce6fa}
.module-note h3{font-family:Georgia,serif;font-size:24px;font-weight:400;line-height:1.3}
.module-note .eyebrow{margin:0;font-size:9px}
.module-note a{margin-top:auto;font-size:13px;min-height:40px;display:flex;align-items:center;gap:8px}
/* Sign-in and registration */
.auth-page{background:#ffffff}
.auth-header{max-width:1360px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 40px}
.auth-header-note{color:var(--text-muted);font-size:12px;letter-spacing:.2px}
.auth-layout{max-width:1240px;margin:20px auto 48px;padding:0 36px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:90px;align-items:center;min-height:calc(100vh - 245px)}
.auth-editorial{padding:20px 0}
.auth-editorial h1{font-size:clamp(38px,4.1vw,58px);max-width:560px;margin:18px 0 22px;line-height:1.13;letter-spacing:-1.8px}
.auth-editorial h1 em{font-style:italic;color:#2454d6}
.auth-intro{font-size:16px;line-height:1.85;color:var(--text-muted);max-width:440px;margin-bottom:27px}
.auth-topics{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:11px;color:var(--text-soft);margin-bottom:24px}
.auth-topics span+span:before{content:'·';margin-right:12px;color:#8da4cc}
.auth-editorial .research-plate{max-width:450px;padding:14px 24px 8px;background:#f7faff;border:1px solid #e0e9f8;border-radius:8px}
.auth-editorial .research-plate svg{max-height:240px}
.auth-card{background:#fff;padding:38px 40px;border:1px solid #e1e7f2;border-radius:12px;box-shadow:0 12px 45px #244dac0b;min-width:0}
.auth-card-topline{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:30px}
.auth-card-topline .eyebrow{font-size:9px;margin:0;letter-spacing:1.6px}
.lang-toggle{display:flex;gap:2px;background:#f3f6fc;border:1px solid #e1e7f2;border-radius:5px;padding:3px}
.lang-btn{background:none;border:0;padding:5px 8px;min-height:30px;color:var(--text-muted);font-size:10px;border-radius:3px}
.lang-btn.active{background:#fff;color:var(--accent);box-shadow:0 1px 3px #244dac10}
.auth-card .form-header{margin-bottom:28px}
.auth-card .form-header h2{font-family:Georgia,serif;font-size:30px;font-weight:400;line-height:1.2;letter-spacing:-.5px;margin:0 0 10px}
.auth-card .form-header p{font-size:13px;color:var(--text-muted);line-height:1.7;margin:0}
.field-group{display:flex;flex-direction:column;gap:20px}
.auth-card .field-label{display:block;margin-bottom:8px;font-size:12px;font-weight:600;color:var(--text-soft)}
.input-wrap{position:relative;display:flex;align-items:center;min-width:0}
.input-wrap input{width:100%;height:49px;border:1px solid #cedaee;border-radius:6px;background:#fff;color:var(--text-main);padding:12px 44px 12px 16px;outline:none;font-size:15px;transition:border-color var(--transition),box-shadow var(--transition)}
.input-wrap input[type=tel]{padding-left:91px}
.input-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2454d612}
.input-prefix{display:flex;align-items:center;gap:7px;position:absolute;left:14px;font-size:12px;color:var(--text-soft);border-right:1px solid var(--border-glow);padding-right:10px;pointer-events:none}
.input-icon{position:absolute;right:4px;top:4px;bottom:4px;display:flex;align-items:center;justify-content:center;min-width:40px;color:#7389ad;cursor:pointer;border-radius:4px}
.input-icon[aria-hidden]{pointer-events:none}
.input-icon:hover{color:var(--accent)}
.field-error{display:none;font-size:12px;color:var(--danger);margin-top:6px;line-height:1.5}
.field-error.visible{display:block}
.auth-card #terms-error.visible{margin:0 0 14px}
.input-wrap input.has-error{border-color:var(--danger)}
.extras-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:20px 0 25px;font-size:12px}
.remember-check{display:flex;gap:8px;align-items:center;color:var(--text-muted);cursor:pointer}
input[type=checkbox]{accent-color:var(--accent);width:16px;height:16px;flex-shrink:0}
.forgot-link{color:var(--accent);text-decoration:none}
.forgot-link:hover{text-decoration:underline}
.btn-login,.btn-register{position:relative;display:flex;align-items:center;justify-content:center;width:100%;min-height:48px;background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:background var(--transition)}
.btn-login:hover,.btn-register:hover{background:#1d43b0}
.btn-spinner{display:none;width:20px;height:20px;border:2px solid #ffffff60;border-top-color:#fff;border-radius:50%;animation:ns-spin .7s linear infinite}
.loading .btn-text{display:none}.loading .btn-spinner{display:block}
@keyframes ns-spin{to{transform:rotate(360deg)}}
.divider{display:flex;align-items:center;gap:12px;color:var(--text-muted);font-size:11px;margin:25px 0 18px}
.divider:before,.divider:after{content:'';height:1px;background:var(--border-dim);flex:1}
.register-row,.login-row{text-align:center;font-size:13px;color:var(--text-muted);line-height:1.7}
.register-row a,.login-row a{margin-left:5px;color:var(--accent);font-weight:600}
.auth-footnote{text-align:center;font-size:11px;color:var(--text-muted);margin:22px 0 0;line-height:1.6}
.strength-bar-wrap{display:flex;gap:4px;margin-top:9px}
.strength-seg{flex:1;height:3px;border-radius:2px;background:#e4eaf5}
.strength-label{font-size:11px;color:var(--text-muted);margin-top:5px}
.terms-row{display:flex;align-items:flex-start;gap:9px;margin:21px 0;font-size:11px;line-height:1.7;color:var(--text-muted)}
.terms-row input{margin-top:2px}
.auth-register .auth-card{padding-top:28px;padding-bottom:28px}
.auth-register .auth-card-topline{margin-bottom:22px}
.auth-register .field-group{gap:15px}
.recovery-card{max-width:550px;margin:70px auto 100px;padding:44px;background:#fff;border:1px solid var(--border-glow);border-radius:12px}
.recovery-card h1{font-size:36px;margin:0 0 20px}
.recovery-card p{font-size:15px;color:var(--text-muted);margin-bottom:24px}
/* Royal blue refinement: white surfaces, clear hierarchy and quiet motion. */
.editorial-title,.library-title,.profile-page-title,.page-heading,.article-title,
.hero-name,.workspace-section-heading h2,.module-note h3,.auth-card .form-header h2{
  font-family:var(--font-heading);font-weight:700;letter-spacing:-.035em;
}
.auth-editorial h1 em{font-style:normal}
.workspace-stat strong{font-family:var(--font-heading);font-weight:600;font-variant-numeric:tabular-nums}
.module-number{font-family:inherit;font-variant-numeric:tabular-nums}
.clinical-nav{box-shadow:0 2px 16px rgba(24,43,77,.035)}
.brand-symbol{background:var(--accent);color:#fff;box-shadow:0 3px 9px rgba(36,84,214,.15)}
.clinical-links a{transition:color .2s ease,background .2s ease,box-shadow .2s ease}
.clinical-links a[aria-current]{box-shadow:inset 0 -2px 0 var(--accent)}
.workspace-hero{background:linear-gradient(115deg,#fff 45%,#f4f8ff 100%);box-shadow:0 4px 22px rgba(24,43,77,.025)}
.workspace-hero .research-plate{opacity:.9}
.workspace-search{border-color:#cbd9f0;transition:border-color .2s ease,box-shadow .2s ease}
.workspace-search:focus-within{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(36,84,214,.10)}
.auth-card{box-shadow:0 12px 40px rgba(29,65,135,.065),0 2px 6px rgba(24,43,77,.025)}
.auth-editorial .research-plate{background:#fafcff}
.module-note{background:#f8faff}
.card,.module-card{transition:border-color .22s ease,box-shadow .22s ease,transform .22s var(--ease-out)}
.card:focus-within,.module-card:focus-visible{border-color:#9bb8f1;box-shadow:var(--shadow)}
.module-icon{transition:background .22s ease,color .22s ease,transform .22s var(--ease-out)}
.module-card-footer svg,.clinical-button svg{transition:transform .22s var(--ease-out)}
.clinical-button,.btn-login,.btn-register,.btn-filter,.btn-submit,.btn-save,.fab{
  transition:background .2s ease,box-shadow .2s ease,transform .2s var(--ease-out);
}
.clinical-button:active,.btn-login:active,.btn-register:active,.btn-filter:active,.btn-submit:active,.btn-save:active{
  transform:translateY(1px);box-shadow:none;
}
.account-panel{transform-origin:top right}
@media(hover:hover) and (pointer:fine){
  .card:hover,.module-card:hover{transform:translateY(-3px);border-color:#b2c7f0;box-shadow:0 12px 28px rgba(30,65,138,.09)}
  .module-card:hover .module-icon{background:var(--accent);color:#fff;transform:translateY(-1px)}
  .module-card:hover .module-card-footer svg,.clinical-button:hover svg{transform:translateX(3px)}
  .clinical-button:hover,.btn-login:hover,.btn-register:hover,.btn-filter:hover,.btn-submit:hover,.btn-save:hover,.fab:hover{
    box-shadow:0 5px 14px rgba(36,84,214,.18);
  }
  .clinical-button.secondary:hover{box-shadow:0 3px 10px rgba(36,84,214,.07)}
}
@media(prefers-reduced-motion:no-preference){
  .auth-card,.workspace-hero{animation:ns-enter .45s var(--ease-out) both}
  .module-card{animation:ns-enter .4s var(--ease-out) both}
  .module-card:nth-child(2){animation-delay:.04s}
  .module-card:nth-child(3){animation-delay:.08s}
  .module-card:nth-child(4){animation-delay:.12s}
  .module-card:nth-child(5){animation-delay:.16s}
  .module-card:nth-child(6){animation-delay:.20s}
  .account-panel:not([hidden]){animation:ns-menu-enter .16s var(--ease-out)}
  .clinical-links.is-open{animation:ns-menu-enter .18s var(--ease-out)}
}
@keyframes ns-enter{from{opacity:0;translate:0 8px}to{opacity:1;translate:0 0}}
@keyframes ns-menu-enter{from{opacity:0;translate:0 -4px}to{opacity:1;translate:0 0}}
/* Responsive layouts keep navigation, article actions and filters available. */
@media(min-width:1101px){.nav-menu-toggle{display:none}.clinical-links{display:flex!important}}
@media(max-width:1100px){
  .clinical-nav{gap:18px;padding:0 24px}.nav-menu-toggle{display:flex;order:3}.clinical-links{display:none;position:absolute;top:calc(var(--nav-h) - 1px);left:0;right:0;padding:14px 24px 20px;border-bottom:1px solid var(--border-glow);background:#fff;box-shadow:0 14px 20px #244dac08;margin:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.clinical-links.is-open{display:grid}.clinical-links a{padding:13px 15px}.clinical-account{margin-left:auto}.account-trigger{border:0;padding-left:0}
  .auth-layout{gap:50px}.auth-card{padding:32px}.workspace-hero{gap:20px;padding:32px}.workspace-stat{padding:22px 18px;gap:12px}.module-grid{gap:16px}.module-card{padding:23px}.article{padding:30px}.layout{gap:20px;grid-template-columns:minmax(0,1fr) 235px}
}
@media(max-width:960px){
  .layout{grid-template-columns:minmax(0,1fr)}.layout>.sidebar{display:grid;grid-template-columns:1fr 1fr;gap:20px;width:auto;position:static}.layout .sidebar-card{margin:0}.article{max-width:none}.page-body{gap:20px}.page-body>.sidebar{display:flex;flex-wrap:wrap;position:static;width:100%;gap:6px}.page-body>.sidebar .sidebar-title{width:100%;margin-bottom:2px}.page-body>.sidebar .group-pill{margin:0;font-size:12px}.page-body{flex-direction:column}.main-content{width:100%}.auth-layout{gap:32px}.auth-editorial h1{font-size:40px}.auth-card{padding:28px}.workspace-hero{grid-template-columns:1fr}.workspace-hero .research-plate{display:none}.workspace-hero h1{max-width:700px}.workspace-search{max-width:680px}.module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace-stat{flex-direction:column;align-items:flex-start;gap:8px}.list-view .card{flex-wrap:wrap}.list-view .card-body{min-width:200px}
}
@media(max-width:700px){
  :root{--nav-h:72px}.clinical-nav{padding:0 18px;gap:14px}.brand-symbol{width:35px;height:39px;border-radius:9px}.brand-wordmark{font-size:20px}.brand-descriptor{font-size:7px;letter-spacing:1.35px}.account-name,.account-trigger>svg{display:none}.account-trigger{padding:4px}.nav-menu-toggle{width:40px;height:40px}.clinical-links{padding:12px 18px 18px;grid-template-columns:repeat(2,minmax(0,1fr))}.clinical-footer{flex-direction:column;gap:4px;font-size:11px;padding:20px}.page{padding-top:calc(var(--nav-h) + 28px);padding-bottom:40px}.container{padding:0 18px}.library-header{gap:16px}.library-subtitle{font-size:13px}.filter-bar{padding:18px;gap:15px}.filter-group,.search-wrap{min-width:0;flex-basis:calc(50% - 15px)}.search-wrap{flex-basis:100%}.filter-input,.filter-select,.field-input,.field-select,.field-textarea{font-size:16px}.classifications-grid{grid-template-columns:1fr}.card{padding:22px}.card-meta{margin-left:auto}.list-view .card{flex-direction:column;align-items:stretch;gap:14px}.list-view .card-body{min-width:0}.fab{right:18px;bottom:18px;min-width:48px;min-height:48px;padding:12px;border-radius:10px}.fab span{display:none}.layout{padding:0 18px}.article{padding:24px 20px}.layout>.sidebar{grid-template-columns:1fr}.article-title{font-size:31px;overflow-wrap:anywhere}.article-meta{font-size:12px}.short-def-block{padding:18px}.body-content{font-size:15px}.body-content table{display:block;max-width:100%;overflow-x:auto}.images-grid{grid-template-columns:1fr}.profile-hero,.form-card{padding:22px}.profile-hero{gap:20px}.hero-info{min-width:0;flex-basis:calc(100% - 120px)}.hero-name{font-size:24px;overflow-wrap:anywhere}.hero-actions{margin:0;width:100%}.form-actions{gap:10px}.form-actions>a,.form-actions>button{flex:1;justify-content:center;padding:12px 18px}.field-row.cols-2,.field-row.cols-3{grid-template-columns:1fr}.workspace{padding:calc(var(--nav-h) + 24px) 18px 40px}.workspace-topline{font-size:11px;margin-bottom:18px}.workspace-topline .eyebrow{font-size:9px;letter-spacing:1.3px}.workspace-hero{padding:26px 22px;gap:0}.workspace-hero h1{font-size:34px;letter-spacing:-1px}.workspace-hero p{font-size:14px;margin-bottom:22px}.workspace-search{padding-left:12px;gap:8px}.workspace-search input{font-size:16px}.workspace-search button{padding:10px;min-width:40px}.workspace-stats{grid-template-columns:repeat(2,minmax(0,1fr));margin:18px 0 32px}.workspace-stat{flex-direction:row;align-items:center;padding:20px;gap:14px}.workspace-stat:nth-child(2){border-right:0}.workspace-stat:nth-child(-n+2){border-bottom:1px solid var(--border-dim)}.workspace-stat strong{font-size:28px}.workspace-section-heading{align-items:flex-start;flex-direction:column;gap:12px}.workspace-section-heading h2{font-size:26px}.module-grid{grid-template-columns:1fr}.module-card{padding:24px}.module-card h3{font-size:18px}.module-card p{font-size:14px}.module-note{gap:18px}.auth-header{padding:22px}.auth-header-note{display:none}.auth-layout{grid-template-columns:1fr;gap:24px;margin:4px auto 32px;padding:0 22px;min-height:0;max-width:550px}.auth-editorial{padding:12px 2px 0}.auth-editorial h1{font-size:36px;margin:12px 0 15px;letter-spacing:-1px}.auth-intro{font-size:14px;line-height:1.75;margin-bottom:16px}.auth-topics{margin-bottom:0;font-size:10px}.auth-editorial .research-plate{display:none}.auth-card{padding:26px 24px;border-radius:10px}.auth-card-topline{margin-bottom:24px}.auth-card .form-header h2{font-size:29px}.input-wrap input{font-size:16px}.recovery-card{margin:35px 22px 70px;padding:28px}.recovery-card h1{font-size:30px}
}
@media(max-width:380px){.clinical-brand{gap:6px}.brand-wordmark{font-size:18px}.brand-descriptor{font-size:6px}.clinical-nav{gap:8px;padding:0 12px}.auth-layout{padding:0 16px}.auth-card{padding:23px 19px}.workspace-hero{padding:24px 18px}.workspace-search>svg{display:none}.workspace-stat{padding:18px 14px;gap:10px}.card-footer{gap:8px}.card-meta{width:100%;margin:0}.filter-group{flex-basis:100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{.clinical-nav,.clinical-footer,.skip-link,.layout>.sidebar,.fab,.lightbox{display:none!important}.page{padding:0}.layout{display:block;padding:0}.article{border:0;padding:0}body{background:#fff;color:#000}}