:root{
  --bg:#f5f7fa;--paper:#fff;--ink:#17202b;--muted:#5e6a78;--line:#d6dde6;
  --navy:#0b2748;--navy2:#123c68;--gold:#b89556;--green:#12715b;--amber:#996100;--red:#b42318;
  --soft:#eef3f8;--soft2:#f8fafc;--shadow:0 8px 28px rgba(14,34,56,.08);
  --base:18px;--editor:19px;--radius:14px;
}
*{box-sizing:border-box}html{font-size:var(--base)}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.hidden{display:none!important}
a{color:var(--navy2)}
.topbar{position:sticky;top:0;z-index:50;background:linear-gradient(115deg,var(--navy),#173d65);color:#fff;box-shadow:0 2px 18px rgba(0,0,0,.18);padding:12px 18px;display:flex;align-items:center;gap:14px;min-height:72px}
.brand{font-family:Georgia,"Times New Roman",serif;font-size:1.2rem;line-height:1.05;min-width:250px}.brand small{display:block;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;text-transform:uppercase;letter-spacing:.09em;font-size:.62rem;color:#d8e2ed;margin-top:5px}
.top-spacer{flex:1}.mode-switch{display:flex;background:rgba(255,255,255,.11);padding:4px;border-radius:999px;gap:4px}.mode-switch button{border:0;background:transparent;color:#eaf1f7;border-radius:999px;padding:9px 14px;min-height:42px;font-weight:700}.mode-switch button.active{background:#fff;color:var(--navy)}
.status{display:flex;align-items:center;gap:7px;font-size:.8rem}.dot{width:10px;height:10px;border-radius:50%;background:#aab4bf}.dot.online{background:#42c986}.dot.offline{background:#efb04a}.dot.error{background:#ef6a5d}
.font-controls{display:flex;align-items:center;gap:5px}.iconbtn{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:9px;min-width:42px;min-height:42px;font-weight:800}
.shell{display:grid;grid-template-columns:285px minmax(0,1fr);min-height:calc(100vh - 72px)}
.sidebar{background:#fff;border-right:1px solid var(--line);padding:18px 14px;position:sticky;top:72px;height:calc(100vh - 72px);overflow:auto}.side-title{font-weight:800;color:var(--navy);margin:0 8px 7px}.side-sub{font-size:.78rem;color:var(--muted);margin:0 8px 14px}.navbtn{width:100%;text-align:left;border:0;background:transparent;border-radius:10px;padding:12px 13px;margin:3px 0;color:#334151;font-weight:650;min-height:46px}.navbtn:hover{background:#f3f6f9}.navbtn.active{background:#e8f0f7;color:var(--navy)}.navbtn .n{display:inline-grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#e8edf3;font-size:.72rem;margin-right:8px}.navbtn.active .n{background:var(--navy);color:white}
.quick-guide{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}.quick-guide h3{font-size:.9rem;color:var(--navy);margin:0 8px 9px}.guide-step{display:flex;gap:9px;padding:8px 8px;font-size:.77rem;color:#465465}.guide-step b{display:grid;place-items:center;flex:0 0 25px;height:25px;background:#f0f3f7;border-radius:50%;color:var(--navy)}
.main{padding:24px;min-width:0}.view{max-width:1600px;margin:0 auto}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:18px}.panel.flat{box-shadow:none}.panel h1,.panel h2,.panel h3{color:var(--navy);margin-top:0}.panel h1{font-family:Georgia,"Times New Roman",serif;font-size:1.65rem;margin-bottom:5px}.panel h2{font-family:Georgia,"Times New Roman",serif;font-size:1.25rem;margin-bottom:6px}.panel h3{font-size:1rem;margin-bottom:7px}.lead{color:var(--muted);font-size:.9rem;margin-top:0;max-width:980px}
.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:18px;align-items:stretch}.hero-card{background:linear-gradient(135deg,#0b2748,#1b4e7e);color:#fff;border-radius:18px;padding:28px;box-shadow:var(--shadow)}.hero-card h1{color:#fff;font-size:1.8rem}.hero-card p{color:#dbe7f1;max-width:800px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.hero-side{display:grid;gap:12px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}.stat-card .v{font-size:1.45rem;font-weight:850;color:var(--navy)}.stat-card .l{font-size:.78rem;color:var(--muted)}
.btn{border:1px solid #c6d0db;background:#fff;color:#233244;border-radius:10px;padding:10px 14px;min-height:44px;font-weight:700}.btn:hover{background:#f6f8fa}.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}.btn.primary:hover{background:#123b65}.btn.secondary{background:#edf3f8;border-color:#c7d5e3;color:var(--navy)}.btn.gold{background:#f7f1e6;border-color:#d9c79f;color:#60491e}.btn.danger{color:var(--red);border-color:#e4c7c3}.btn.small{padding:7px 10px;min-height:36px;font-size:.78rem}.btn.block{width:100%}.toolbar{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.field{width:100%;border:1px solid #c8d1dc;border-radius:10px;background:#fff;color:#233140;padding:11px 12px;min-height:46px}.field:focus,textarea:focus{outline:3px solid rgba(49,108,165,.17);border-color:#7197bb}.label{display:block;font-size:.79rem;font-weight:800;color:#354457;margin-bottom:6px}.help{font-size:.75rem;color:var(--muted);margin-top:5px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.full{grid-column:1/-1}
.notice{border-left:5px solid var(--gold);background:#fbf7ef;border-radius:9px;padding:12px 14px;font-size:.83rem;color:#5c4b2b}.notice.green{border-color:var(--green);background:#eef9f5;color:#155d49}.notice.red{border-color:var(--red);background:#fff3f2;color:#7a2a22}.notice.blue{border-color:#4b7faa;background:#eef5fb;color:#264e72}
.upload-zone{border:2px dashed #9caabb;border-radius:14px;background:#fbfcfe;padding:22px;text-align:center;transition:.15s}.upload-zone.drag{border-color:var(--navy2);background:#eff6fc}.upload-zone h3{margin-bottom:4px}.upload-zone p{margin:5px 0 14px;color:var(--muted);font-size:.85rem}.file-input{position:absolute;left:-9999px}
.editor-header{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}.doc-title{font-family:Georgia,"Times New Roman",serif;font-size:1.25rem;font-weight:700;border:0;border-bottom:1px solid transparent;background:transparent;min-width:260px;flex:1;color:var(--navy)}.doc-title:focus{outline:none;border-color:#9bb4cb}.autosave{font-size:.76rem;color:var(--green);font-weight:700}.wordcount{font-size:.78rem;color:var(--muted)}
.workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.editor-card{border:1px solid var(--line);border-radius:13px;background:#fff;overflow:hidden}.editor-card header{background:#f3f6f9;border-bottom:1px solid var(--line);padding:11px 13px;display:flex;align-items:center;justify-content:space-between;gap:10px}.editor-card header b{color:var(--navy);font-size:.88rem}.editor{width:100%;min-height:520px;border:0;resize:vertical;padding:18px;font-family:Georgia,"Times New Roman",serif;font-size:var(--editor);line-height:1.7;color:#1f2933;background:#fff}
.tool-strip{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:10px;margin-top:14px}.tool-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:13px;text-align:left;min-height:115px}.tool-card:hover{box-shadow:0 5px 18px rgba(17,45,74,.08);border-color:#b5c4d3}.tool-card b{display:block;color:var(--navy);margin-bottom:4px}.tool-card span{display:block;font-size:.75rem;color:var(--muted);line-height:1.4}
.results-head{display:flex;align-items:flex-start;gap:14px;justify-content:space-between}.results-head .intro{max-width:850px}.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}.result-card{border:1px solid var(--line);border-radius:13px;background:#fff;overflow:hidden}.result-top{padding:12px 14px;background:#f5f7fa;border-bottom:1px solid var(--line)}.result-top h3{margin:0 0 3px;font-size:.94rem}.result-top p{margin:0;color:var(--muted);font-size:.73rem}.result-text{padding:16px;font-family:Georgia,"Times New Roman",serif;font-size:1rem;line-height:1.7;white-space:pre-wrap;min-height:145px}.result-actions{padding:10px 12px;border-top:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap}.changed{background:#fff3a8;padding:1px 2px;border-radius:3px}.removed{background:#ffd8d4;text-decoration:line-through}.added{background:#dff5e8}.risk-tag{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:.7rem;font-weight:800}.risk-tag.pass{background:#dff4eb;color:#145f4a}.risk-tag.check{background:#fff0cc;color:#795500}.risk-tag.high{background:#fde5e2;color:#8d2b22}
.kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:14px}.kpi{border:1px solid var(--line);border-radius:12px;padding:13px;background:#fff}.kpi .v{font-size:1.35rem;font-weight:850;color:var(--navy)}.kpi .l{font-size:.72rem;color:var(--muted)}
.list{display:grid;gap:10px}.list-item{border:1px solid var(--line);border-radius:12px;background:#fff;padding:14px;display:flex;gap:12px;align-items:flex-start}.list-item .meta{flex:1}.list-item h3{margin:0 0 4px;font-size:.95rem}.list-item p{margin:0;color:var(--muted);font-size:.76rem}.list-actions{display:flex;gap:7px;flex-wrap:wrap}.pill{display:inline-block;border-radius:999px;background:#edf2f7;color:#516273;padding:4px 8px;font-size:.68rem;margin:2px 4px 2px 0}.pill.source{background:#eef6fb;color:#345e7e}.pill.local{background:#eef8f4;color:#23624e}
.search-row{display:grid;grid-template-columns:220px minmax(0,1fr) auto;gap:9px}.phrase-list{display:grid;gap:9px;margin-top:14px}.phrase-item{border:1px solid var(--line);border-radius:11px;padding:12px;background:#fff;display:flex;gap:12px}.phrase-main{flex:1}.phrase-text{font-family:Georgia,"Times New Roman",serif;font-size:.95rem;line-height:1.55}.source-line{font-size:.69rem;color:var(--muted);margin-top:6px}
.history-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:14px}.history-list{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.history-row{padding:12px;border-bottom:1px solid var(--line);cursor:pointer}.history-row:hover,.history-row.active{background:#eef4f9}.history-row b{display:block;font-size:.83rem}.history-row span{font-size:.68rem;color:var(--muted)}
.ai-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:16px}.ai-card h3{margin-bottom:5px}.ai-status{display:flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700}.progress{height:11px;background:#e7ebf0;border-radius:99px;overflow:hidden;margin:9px 0}.progress span{display:block;height:100%;width:0;background:var(--navy2);transition:.2s}.device-note{font-size:.74rem;color:var(--muted)}
.modal{position:fixed;inset:0;background:rgba(7,18,30,.62);z-index:100;display:flex;align-items:center;justify-content:center;padding:18px}.modal-card{width:min(900px,96vw);max-height:90vh;overflow:auto;background:#fff;border-radius:16px;box-shadow:0 25px 80px rgba(0,0,0,.3)}.modal-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.modal-head h2{margin:0;color:var(--navy);font-size:1.2rem}.modal-body{padding:18px}.modal-foot{padding:13px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}.tour-step{font-size:.95rem}.tour-step h3{font-family:Georgia,"Times New Roman",serif;font-size:1.3rem}
.empty{padding:28px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px;background:#fbfcfd}.smallprint{font-size:.68rem;color:var(--muted);line-height:1.5}.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}
@media(max-width:1250px){.tool-strip{grid-template-columns:repeat(3,1fr)}.result-grid{grid-template-columns:1fr}.kpis{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line);display:flex;gap:6px;overflow:auto;padding:9px}.side-title,.side-sub,.quick-guide{display:none}.navbtn{width:auto;white-space:nowrap}.navbtn .n{display:none}.hero{grid-template-columns:1fr}.workspace-grid,.history-grid{grid-template-columns:1fr}.form-grid,.form-grid.three{grid-template-columns:1fr}.topbar{position:static;flex-wrap:wrap}.brand{min-width:0;width:100%}.top-spacer{display:none}.main{padding:14px}}
@media(max-width:700px){:root{--base:17px;--editor:18px}.mode-switch{width:100%}.mode-switch button{flex:1}.font-controls{margin-left:auto}.tool-strip{grid-template-columns:1fr 1fr}.search-row{grid-template-columns:1fr}.kpis{grid-template-columns:1fr 1fr}.panel{padding:15px}.hero-card{padding:20px}.editor{min-height:380px}.result-text{font-size:.95rem}.topbar{padding:10px 12px}}
@media(max-width:470px){.tool-strip{grid-template-columns:1fr}.kpis{grid-template-columns:1fr}.toolbar .btn{flex:1}.mode-switch button{padding:8px}.navbtn{padding:10px 11px}}
body.large-text{--base:20px;--editor:21px}body.xlarge-text{--base:22px;--editor:23px}
body.high-contrast{--bg:#fff;--line:#8a96a3;--muted:#35404b;--soft:#fff}.high-contrast .panel,.high-contrast .editor-card,.high-contrast .tool-card{border-width:2px}
/* V4 professional shell */
:root{--header-h:76px;--drawer-w:320px;--radius:16px;--base:19px}
body{background:#f4f6f8;color:#17212b}
.app-header{height:var(--header-h);min-height:var(--header-h);padding:0 28px;gap:18px;background:#0d2c49;border-bottom:1px solid rgba(255,255,255,.1)}
.brand-clean{display:flex;align-items:center;gap:13px;min-width:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:1rem}.brand-clean strong{font-family:Georgia,"Times New Roman",serif;font-size:1.22rem;display:block}.brand-clean small{font-size:.58rem;margin-top:3px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.35);border-radius:12px;font-family:Georgia,"Times New Roman",serif;font-size:1.05rem}
.menu-button{width:46px;height:46px;border:1px solid rgba(255,255,255,.22);border-radius:12px;background:rgba(255,255,255,.07);color:#fff;font-size:1.3rem}.menu-button:hover{background:rgba(255,255,255,.14)}
.status-chip{background:rgba(255,255,255,.08);padding:8px 12px;border-radius:999px;font-size:.72rem;white-space:nowrap}
.shell-clean{display:block;min-height:calc(100vh - var(--header-h))}.main{padding:34px 28px 56px}.view{max-width:1380px}
.drawer{position:fixed!important;z-index:120;left:0;top:0;height:100vh!important;width:min(var(--drawer-w),88vw);transform:translateX(-105%);transition:transform .2s ease;box-shadow:0 22px 70px rgba(0,0,0,.28);border:0;padding:18px;background:#fff}.drawer.open{transform:translateX(0)}.drawer-backdrop{position:fixed;inset:0;background:rgba(9,20,33,.52);z-index:110}.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:6px 4px 18px;border-bottom:1px solid var(--line);margin-bottom:12px}.drawer .side-title{font-size:1.08rem;margin:0}.drawer .side-sub{display:block!important;margin:4px 0 0}.drawer-close{background:#f3f6f8!important;color:#203246!important;border:1px solid #d5dde5!important;font-size:1.2rem}.drawer-footer{margin-top:22px;padding:16px 12px;border-top:1px solid var(--line);font-size:.68rem;color:var(--muted)}
.navbtn{font-size:.86rem;border-radius:12px;padding:13px 14px;margin:4px 0}.navbtn.active{box-shadow:inset 3px 0 0 var(--navy2)}
.page-heading{margin:0 0 22px}.page-heading .eyebrow{display:block;text-transform:uppercase;letter-spacing:.11em;font-size:.67rem;font-weight:800;color:#6b7a89}.page-heading h1{font-family:Georgia,"Times New Roman",serif;color:var(--navy);font-size:2rem;line-height:1.15;margin:5px 0 8px}.page-heading p{color:var(--muted);margin:0;max-width:760px}
.hero{grid-template-columns:minmax(0,1fr) 300px}.hero-card{background:#fff;color:var(--ink);border:1px solid var(--line);padding:30px}.hero-card h1{color:var(--navy);font-size:2rem;max-width:820px}.hero-card p{color:var(--muted);max-width:800px}.hero-card .btn.primary{background:var(--navy)}.hero-card .btn.gold{background:#fff8e9}.hero-side{align-content:start}.stat-card{box-shadow:none}
.panel{box-shadow:0 8px 26px rgba(17,39,61,.055);padding:24px}.panel h1{font-size:1.72rem}.panel h2{font-size:1.3rem}
.help-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:18px}.help-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px 22px 70px;box-shadow:0 6px 18px rgba(17,39,61,.045)}.help-card h2{font-family:Georgia,"Times New Roman",serif;color:var(--navy);margin:0 0 7px;font-size:1.18rem}.help-card p{margin:0;color:var(--muted);font-size:.86rem}.help-number{position:absolute;left:20px;top:20px;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#eaf1f7;color:var(--navy);font-weight:850}.help-faq details{border-top:1px solid var(--line);padding:14px 2px}.help-faq details:first-of-type{border-top:0}.help-faq summary{cursor:pointer;font-weight:750;color:#22374d}.help-faq p{color:var(--muted);margin:9px 0 0}
.settings-quick-row{display:flex;align-items:flex-end;gap:22px;flex-wrap:wrap;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.settings-mode{background:#edf2f6}.settings-mode button{color:#33485c}.settings-mode button.active{background:var(--navy);color:#fff}.settings-font .iconbtn{background:#fff;color:#22384d;border-color:#ccd6df}
.editor-header{padding-bottom:12px;border-bottom:1px solid var(--line)}.upload-zone{padding:28px}.workspace-grid{gap:18px}.editor{min-height:540px}.tool-strip{grid-template-columns:repeat(3,minmax(180px,1fr))}.tool-card{min-height:104px;padding:15px}.result-card{box-shadow:0 5px 16px rgba(17,39,61,.04)}
@media(max-width:900px){.main{padding:22px 14px 40px}.hero{grid-template-columns:1fr}.help-grid{grid-template-columns:1fr}.app-header{padding:0 14px}.brand-clean small{display:none}.status-chip span:last-child{display:none}.workspace-grid,.history-grid{grid-template-columns:1fr}.tool-strip{grid-template-columns:1fr 1fr}}
@media(max-width:600px){:root{--base:18px}.app-header{height:68px;min-height:68px}.brand-clean strong{font-size:1rem}.brand-mark{width:38px;height:38px}.main{padding-top:18px}.hero-card{padding:22px}.hero-card h1,.page-heading h1{font-size:1.55rem}.panel{padding:17px}.tool-strip{grid-template-columns:1fr}.help-card{padding-left:62px}.settings-quick-row{align-items:stretch}.settings-quick-row>div,.settings-quick-row>.btn{width:100%}.settings-mode{width:100%}.settings-mode button{flex:1}}

/* V5 account and authentication */
.auth-locked{visibility:hidden;pointer-events:none;user-select:none}
.auth-shell{position:fixed;inset:0;z-index:10000;background:#eef3f8;overflow:auto}
.auth-layout{min-height:100%;display:grid;grid-template-columns:minmax(340px,44%) 1fr}
.auth-brand-panel{background:linear-gradient(145deg,#082443,#123c65);color:#fff;padding:48px clamp(30px,5vw,74px);display:flex;flex-direction:column;justify-content:space-between;gap:40px}
.auth-brand-lockup{display:flex;align-items:center;gap:14px;font-family:Georgia,'Times New Roman',serif}.auth-brand-lockup strong{display:block;font-size:1.25rem}.auth-brand-lockup small{display:block;margin-top:3px;opacity:.78;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:.78rem;text-transform:uppercase;letter-spacing:.07em}
.auth-logo{width:48px;height:48px;font-size:1rem;border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
.auth-brand-copy{max-width:630px}.auth-brand-copy h1{color:#fff;font-size:clamp(2.15rem,4.5vw,4.4rem);line-height:1.02;margin:10px 0 18px;letter-spacing:-.035em}.auth-brand-copy p{font-size:1.07rem;line-height:1.7;color:rgba(255,255,255,.85)}
.eyebrow.light{color:#d6b46a}.auth-benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}.auth-benefits span{padding:12px 14px;border:1px solid rgba(255,255,255,.18);border-radius:12px;background:rgba(255,255,255,.06);font-weight:650}.auth-privacy-note{font-size:.87rem;color:rgba(255,255,255,.62);max-width:560px;line-height:1.55}
.auth-card-wrap{display:grid;place-items:center;padding:34px}.auth-card{width:min(520px,100%);background:#fff;border:1px solid #dce4ed;border-radius:20px;box-shadow:0 20px 55px rgba(9,39,72,.12);padding:28px}.auth-card h2{font-size:1.75rem;margin:0 0 6px}.auth-card .auth-view>p{color:#607084;margin-top:0;margin-bottom:24px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#edf2f7;border-radius:12px;padding:4px;margin-bottom:24px}.auth-tab{border:0;background:transparent;padding:11px 14px;border-radius:9px;font-weight:750;color:#526477;cursor:pointer}.auth-tab.active{background:#fff;color:#0b2748;box-shadow:0 2px 8px rgba(9,39,72,.08)}
.auth-card .label{margin-top:13px}.auth-card .field{width:100%;min-height:46px}.field-help{font-size:.82rem;color:#697b8e;margin-top:5px}.auth-primary{width:100%;margin-top:18px;min-height:48px;font-size:1rem}.auth-inline{display:flex;justify-content:space-between;gap:12px;margin-top:10px}.text-button{border:0;background:transparent;color:#174d7e;padding:4px 0;font:inherit;font-weight:700;cursor:pointer}.text-button:hover{text-decoration:underline}.auth-back{margin-top:18px}.auth-divider{display:flex;align-items:center;gap:12px;color:#8190a0;margin:20px 0}.auth-divider:before,.auth-divider:after{content:'';height:1px;background:#e0e6ec;flex:1}.social-button{width:100%;min-height:48px;border:1px solid #ccd7e2;background:#fff;border-radius:10px;font-weight:750;color:#203247;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px}.social-button:hover{background:#f7f9fb}.social-g,.social-ms{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-weight:900}.social-g{color:#1a73e8;border:1px solid #d8e3ef}.social-ms{background:#2463eb;color:#fff}.check-row{display:flex;align-items:flex-start;gap:10px;margin-top:16px;font-size:.9rem;line-height:1.45;color:#4d6073}.check-row input{margin-top:3px}.check-row a{color:#174d7e}.auth-message{padding:12px 14px;border-radius:10px;margin:0 0 18px;background:#eef5fb;color:#174d7e;line-height:1.45}.auth-message.error{background:#fff0ef;color:#9d2e25;border:1px solid #f1c8c4}.auth-message.success{background:#edf8f1;color:#216a3b;border:1px solid #c8e7d2}
.account-chip{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:5px 10px 5px 5px;cursor:pointer}.account-chip:hover{background:rgba(255,255,255,.14)}.account-avatar{width:32px;height:32px;border-radius:50%;background:#d6b46a;color:#10283f;display:grid;place-items:center;font-size:.78rem;font-weight:900;letter-spacing:.02em}.account-avatar.large{width:68px;height:68px;font-size:1.2rem}.account-name{max-width:135px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:750;font-size:.88rem}
.account-grid{display:grid;grid-template-columns:minmax(280px,390px) 1fr;gap:18px;align-items:start}.account-identity{display:flex;align-items:center;gap:16px;margin-bottom:22px}.account-identity h2{margin:4px 0}.account-facts{display:grid;gap:0;border-top:1px solid #e4e9ef}.account-facts>div{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid #e4e9ef}.account-facts span{color:#697b8e}.account-facts strong{text-align:right}.danger-zone{border-color:#efc9c5;background:#fffafa}.danger-zone h2{color:#8f2e27}.subscription-gate{position:fixed;inset:0;z-index:12000;background:rgba(5,20,35,.78);backdrop-filter:blur(8px);display:grid;place-items:center;padding:24px}.subscription-card{width:min(560px,100%);background:#fff;border-radius:20px;padding:34px;box-shadow:0 24px 80px rgba(0,0,0,.3)}

@media(max-width:900px){.auth-layout{grid-template-columns:1fr}.auth-brand-panel{min-height:auto;padding:28px}.auth-brand-copy h1{font-size:2.35rem}.auth-benefits{grid-template-columns:1fr 1fr}.auth-privacy-note{display:none}.auth-card-wrap{padding:18px 14px 30px}.account-grid{grid-template-columns:1fr}.account-name{display:none}}
@media(max-width:560px){.auth-brand-copy{display:none}.auth-brand-panel{padding:18px 20px}.auth-benefits{display:none}.auth-layout{display:block}.auth-card-wrap{padding:16px}.auth-card{padding:20px;border-radius:16px}.auth-inline{flex-direction:column;align-items:flex-start}.account-chip{padding-right:5px}.account-name{display:none}}

/* V5.2 fidelity coach, learning centre and quality diagnostics */
.fidelity-band{margin:14px 0;padding:14px 16px;border-radius:14px;background:#eef4fb;border:1px solid #c9d8e9;font-size:1.02rem;line-height:1.5}.fidelity-band.good{background:#edf8f1;border-color:#b7dec5}.fidelity-band.warn{background:#fff8e8;border-color:#ead493}.fidelity-band.risk{background:#fff0ef;border-color:#e2b1ac}.fidelity-kpis{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.fidelity-explainer{margin-top:16px;padding:16px;border-radius:14px;background:#f8fafc;border:1px solid var(--line,#d7dde5)}.fidelity-explainer h3{margin:0 0 6px}.coach-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.compact-item{padding:12px 14px}.compact-item h3{font-size:1rem}.learning-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0}.learning-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr))}.learning-card{background:var(--panel,#fff);border:1px solid var(--line,#d7dde5);border-radius:18px;padding:20px;box-shadow:0 4px 18px rgba(11,39,72,.05)}.learning-card h2,.learning-card h3{margin:6px 0 8px}.learning-card p,.learning-card li{line-height:1.55}.learning-icon{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#eef4fb;color:#0b4a82;font-weight:800;font-size:1.2rem}.learning-steps{padding-left:1.4rem}.learning-steps li{margin:9px 0;line-height:1.55}.health-list{margin-top:14px;display:grid;gap:10px}.health-row{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;padding:13px 14px;border:1px solid var(--line,#d7dde5);border-radius:13px;background:#fff}.health-row p{margin:3px 0 0;color:var(--muted,#5d6875)}.health-status{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;font-weight:800}.health-row.pass .health-status{background:#e8f6ed;color:#176b37}.health-row.warn .health-status{background:#fff4d6;color:#8b6300}.health-row.fail .health-status{background:#feeceb;color:#a62b22}.pill.health-pass{background:#e8f6ed;color:#176b37}.pill.health-warn{background:#fff4d6;color:#8b6300}.pill.health-fail{background:#feeceb;color:#a62b22}
@media(max-width:980px){.learning-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.coach-grid{grid-template-columns:1fr}}@media(max-width:650px){.learning-grid,.learning-grid.compact{grid-template-columns:1fr}.fidelity-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}