/* KATE split login composition - 2026-10-06
   Presentation only. Authentication logic remains in product controllers. */
:root{--kate-login-navy:#0d2238;--kate-login-ink:#122238;--kate-login-muted:#66788b;--kate-login-line:#dfe6ed;--kate-login-blue:#0f62fe}
html,body{min-height:100%}
.kate-login-shell{min-height:100dvh;display:grid;grid-template-columns:minmax(0,2fr) minmax(360px,1fr);background:#fff}
.kate-login-visual{position:relative;min-width:0;overflow:hidden;background:#10253a var(--kate-login-image) center/cover no-repeat;color:#fff;isolation:isolate}
.kate-login-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,23,38,.12) 0%,rgba(8,23,38,.2) 45%,rgba(8,23,38,.82) 100%);z-index:-1}
.kate-login-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,21,35,.15),transparent 52%,rgba(7,21,35,.08));z-index:-1}
.kate-login-visual-inner{height:100%;min-height:100dvh;padding:clamp(30px,4vw,64px);display:flex;flex-direction:column;justify-content:space-between}
.kate-login-visual-brand img{display:block;width:clamp(104px,9vw,138px);height:auto;filter:drop-shadow(0 4px 14px rgba(0,0,0,.16))}
.kate-login-visual-copy{max-width:680px;padding:28px 0 14px;text-shadow:0 2px 18px rgba(0,0,0,.24)}
.kate-login-visual-kicker{display:inline-flex;align-items:center;gap:9px;margin-bottom:13px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.kate-login-visual-kicker:before{content:"";width:28px;height:1px;background:rgba(255,255,255,.7)}
.kate-login-visual-copy h2{margin:0 0 13px;color:#fff;font-size:clamp(34px,4.2vw,68px);line-height:.98;letter-spacing:-.045em}
.kate-login-visual-copy p{max-width:620px;margin:0;color:rgba(255,255,255,.84);font-size:clamp(14px,1.15vw,18px);line-height:1.55}
.kate-login-panel{min-width:0;display:flex;align-items:center;background:#fff;padding:clamp(28px,4vw,60px)}
.kate-login-panel-inner{width:min(100%,430px);margin:auto}
.kate-login-panel .kate-auth-brand{margin:0 0 42px;color:var(--kate-login-ink)}
.kate-login-panel .kate-auth-brand img{width:116px;height:auto;filter:none}
.kate-login-panel .kate-auth-kicker{margin-bottom:10px;color:#376078;font-size:12px;letter-spacing:.11em}
.kate-login-panel h1{margin:0;color:var(--kate-login-ink);font-size:clamp(32px,3vw,46px);line-height:1.02;letter-spacing:-.035em}
.kate-login-panel .kate-auth-intro{margin:13px 0 0;color:var(--kate-login-muted);font-size:15px;line-height:1.55}
.kate-login-panel .kate-auth-form{display:grid;gap:17px;margin-top:30px}
.kate-login-panel .kate-auth-form label{display:grid;gap:8px;color:#26384c;font-size:13px;font-weight:700}
.kate-login-panel .kate-auth-form input,.kate-login-panel .kate-auth-form select{width:100%;height:48px;border:1px solid var(--kate-login-line);border-radius:10px;padding:0 13px;background:#fff;color:var(--kate-login-ink);font:inherit;outline:none;transition:border-color .16s,box-shadow .16s}
.kate-login-panel .kate-auth-form input:focus,.kate-login-panel .kate-auth-form select:focus{border-color:#5c8fb4;box-shadow:0 0 0 4px rgba(49,117,166,.1)}
.kate-login-panel .kate-auth-form button{width:100%;height:49px;border:0;border-radius:10px;background:#153a57;color:#fff;font:700 14px Ubuntu,system-ui,sans-serif;cursor:pointer;transition:transform .16s,background .16s,box-shadow .16s;box-shadow:0 9px 22px rgba(15,49,75,.14)}
.kate-login-panel .kate-auth-form button:hover{background:#0e2f49;transform:translateY(-1px)}
.kate-login-panel .kate-auth-error{margin-top:20px;border:1px solid #f2c7c3;border-radius:10px;background:#fff7f6;color:#9e352d;padding:12px 14px;font-size:13px}
.kate-login-panel .kate-auth-links{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:20px}
.kate-login-panel .kate-auth-links a{color:#315f7d;font-size:13px;text-decoration:none}
.kate-login-panel .kate-auth-links a:hover{text-decoration:underline}
.kate-login-panel .kate-auth-trust{display:flex;flex-wrap:wrap;gap:7px;margin-top:26px;padding-top:20px;border-top:1px solid #edf1f4}
.kate-login-panel .kate-auth-trust span{border-radius:999px;background:#f3f6f8;color:#66788b;padding:6px 9px;font-size:10.5px}
.kate-login-panel .kate-auth-language-select{margin-top:22px}
.kate-login-panel .kate-auth-language-label{display:block;margin-bottom:7px;color:#77889a;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.kate-login-panel .kate-auth-language-menu summary{min-height:42px;border:1px solid #e2e8ee;border-radius:9px;padding:9px 11px;display:flex;align-items:center;gap:8px;cursor:pointer;color:#42566a;font-size:13px}
.kate-login-panel .kate-auth-language-menu{position:relative}
.kate-login-panel .kate-auth-language-options{position:absolute;left:0;right:0;bottom:48px;z-index:20;max-height:300px;overflow:auto;border:1px solid #dde5ec;border-radius:10px;background:#fff;box-shadow:0 18px 44px rgba(16,36,55,.16);padding:6px}
.kate-login-panel .kate-auth-language-options a{display:flex;gap:8px;align-items:center;padding:8px 9px;border-radius:7px;color:#32475a;text-decoration:none;font-size:12px}
.kate-login-panel .kate-auth-language-options a:hover{background:#f3f6f8}

/* Standard + Advanced Office V2 login */
.kn-auth-shell.kn-auth-shell--split{display:grid!important;place-items:stretch!important;grid-template-columns:minmax(0,2fr) minmax(360px,1fr);min-height:100dvh;padding:0!important;background:#fff}
.kn-auth-visual{position:relative;overflow:hidden;min-width:0;background:#10253a var(--kn-auth-image) center/cover no-repeat;color:#fff;isolation:isolate}
.kn-auth-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,18,31,.1),rgba(5,18,31,.25) 48%,rgba(5,18,31,.84));z-index:-1}
.kn-auth-visual-inner{height:100%;min-height:100dvh;padding:clamp(32px,4vw,64px);display:flex;flex-direction:column;justify-content:flex-end}
.kn-auth-visual-copy{max-width:700px;padding-bottom:12px;text-shadow:0 2px 18px rgba(0,0,0,.24)}
.kn-auth-visual .eyebrow{color:rgba(255,255,255,.78)}
.kn-auth-visual h2{margin:10px 0 12px;color:#fff;font-size:clamp(35px,4vw,66px);line-height:.98;letter-spacing:-.045em}
.kn-auth-visual p{max-width:620px;margin:0;color:rgba(255,255,255,.84);font-size:clamp(14px,1.15vw,18px);line-height:1.55}
.kn-auth-shell--split>.kn-auth-card{align-self:center;width:min(calc(100% - 48px),430px);margin:auto;padding:0!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:#fff}
.kn-auth-shell--split .kn-auth-brand{margin-bottom:38px}
.kn-auth-shell--split .kn-auth-card h1{font-size:clamp(31px,3vw,44px);line-height:1.03;letter-spacing:-.035em}
.kn-auth-shell--split .kn-auth-card>p{color:#687b8d;line-height:1.55}
.kn-auth-shell--split .control{min-height:48px;border-radius:10px}
.kn-auth-shell--split .btn.primary{min-height:49px;border-radius:10px;width:100%}

/* Gen 3 login */
.g3-auth.kate-login-g3{padding:0!important;background:#fff!important}
.g3-auth.kate-login-g3>.kate-page-shell{width:100%!important;max-width:none!important;min-height:100dvh!important;grid-template-columns:minmax(0,2fr) minmax(360px,1fr)!important;border:0!important;border-radius:0!important;box-shadow:none!important}
.g3-auth.kate-login-g3 .g3-auth__scene{position:relative;min-height:100dvh;background:#10253a var(--g3-auth-image) center/cover no-repeat!important;isolation:isolate}
.g3-auth.kate-login-g3 .g3-auth__scene:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,18,31,.15),rgba(5,18,31,.24) 45%,rgba(5,18,31,.86));z-index:-1}
.g3-auth.kate-login-g3 .g3-auth__hero{margin-top:auto;max-width:690px;padding-top:20vh}
.g3-auth.kate-login-g3 .g3-auth__hero h1{font-size:clamp(34px,4vw,62px)!important;line-height:.99!important}
.g3-auth.kate-login-g3 .g3-auth__hero p{font-size:15px!important;color:rgba(255,255,255,.84)!important}
.g3-auth.kate-login-g3 .g3-auth__facts{margin-top:24px}
.g3-auth.kate-login-g3 .g3-auth__panel{background:#fff;padding:clamp(28px,4vw,58px)!important}
.g3-auth.kate-login-g3 .g3-auth__card{max-width:430px!important;padding:0!important;border:0!important;box-shadow:none!important}
.g3-auth.kate-login-g3 .g3-auth__card h2{font-size:clamp(30px,3vw,42px)!important;letter-spacing:-.035em}
.g3-auth.kate-login-g3 .g3-auth__submit{min-height:49px!important;border-radius:10px!important}

@media(max-width:980px){
  .kate-login-shell,.kn-auth-shell.kn-auth-shell--split,.g3-auth.kate-login-g3>.kate-page-shell{grid-template-columns:minmax(0,1.45fr) minmax(350px,1fr)!important}
}
@media(max-width:760px){
  .kate-login-shell,.kn-auth-shell.kn-auth-shell--split,.g3-auth.kate-login-g3>.kate-page-shell{grid-template-columns:1fr!important}
  .kate-login-visual-inner,.kn-auth-visual-inner,.g3-auth.kate-login-g3 .g3-auth__scene{min-height:34vh!important}
  .kate-login-visual-inner,.kn-auth-visual-inner{padding:24px}
  .kate-login-visual-copy h2,.kn-auth-visual h2{font-size:34px}
  .kate-login-visual-copy p,.kn-auth-visual p{font-size:13px}
  .kate-login-panel{padding:32px 24px 44px}
  .kate-login-panel-inner{max-width:520px}
  .kn-auth-shell--split>.kn-auth-card{width:min(calc(100% - 40px),520px);padding:34px 0 46px!important}
  .g3-auth.kate-login-g3 .g3-auth__scene{padding:24px!important}
  .g3-auth.kate-login-g3 .g3-auth__hero{margin:42px 0 0!important;padding-top:0}
  .g3-auth.kate-login-g3 .g3-auth__facts{display:none}
}

/* standalone visibility refinement - 2026-10-06 r2 */
.kate-login-shell{grid-template-columns:minmax(0,1fr) clamp(360px,33.333vw,720px)}
.kate-login-panel{align-items:stretch;overflow:auto}
.kate-login-panel-inner{align-self:center}
.kate-login-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:30px}
.kate-login-panel-head .kate-auth-brand{margin:0;flex:0 0 auto}
.kate-login-panel-head .kate-auth-language-select{margin:0;min-width:150px;max-width:190px}
.kate-login-panel-head .kate-auth-language-label{text-align:right}
.kate-login-panel-head .kate-auth-language-options{top:46px;bottom:auto;left:auto;right:0;width:260px}
@media(max-width:980px){.kate-login-shell{grid-template-columns:minmax(0,1fr) clamp(360px,36vw,440px)!important}}
@media(max-width:760px){.kate-login-shell{grid-template-columns:1fr!important}.kate-login-panel-head{margin-bottom:24px}.kate-login-panel-head .kate-auth-language-select{min-width:140px}}
@media(max-width:430px){.kate-login-panel-head{gap:10px}.kate-login-panel-head .kate-auth-brand img{width:98px}.kate-login-panel-head .kate-auth-language-select{min-width:126px;max-width:150px}}

/* KATE Gen3 standalone login completion - 2026-10-07 r2. */
body.kate-auth-page.kate-auth-v2{margin:0;min-height:100dvh;background:#fff;color:#172033;font-family:Ubuntu,Inter,system-ui,sans-serif}
body.kate-auth-page.kate-auth-v2 *{box-sizing:border-box}
.g3-auth.kate-login-g3{min-height:100dvh;display:block;padding:0!important;background:#fff!important}
.g3-auth.kate-login-g3>.kate-page-shell{width:100%!important;max-width:none!important;min-height:100dvh!important;margin:0!important;padding:0!important;display:grid!important;grid-template-columns:minmax(0,2fr) clamp(380px,33.333vw,720px)!important;overflow:hidden;border:0!important;border-radius:0!important;background:#fff;box-shadow:none!important}
.g3-auth.kate-login-g3 .g3-auth__scene{position:relative;min-width:0;min-height:100dvh;padding:clamp(30px,4vw,64px);display:flex;flex-direction:column;overflow:hidden;background:#10253a var(--g3-auth-image) center/cover no-repeat!important;color:#fff;isolation:isolate}
.g3-auth.kate-login-g3 .g3-auth__scene:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,18,31,.12),rgba(5,18,31,.24) 45%,rgba(5,18,31,.88));z-index:-1}
.g3-auth.kate-login-g3 .g3-auth__scene:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,18,30,.16),transparent 56%,rgba(6,18,30,.08));z-index:-1}
.g3-auth.kate-login-g3 .g3-auth__brand{display:inline-flex;align-items:center;gap:12px;width:max-content;color:#fff;text-decoration:none}
.g3-auth.kate-login-g3 .g3-auth__mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.28);border-radius:10px;background:rgba(10,28,44,.28);font-size:20px;font-weight:800;letter-spacing:-.03em;backdrop-filter:blur(8px)}
.g3-auth.kate-login-g3 .g3-auth__brand span:last-child{display:grid;gap:1px}.g3-auth.kate-login-g3 .g3-auth__brand b{font-size:18px;line-height:1}.g3-auth.kate-login-g3 .g3-auth__brand small{color:rgba(255,255,255,.72);font-size:11px;line-height:1.25}
.g3-auth.kate-login-g3 .g3-auth__hero{margin-top:auto;max-width:720px;padding-top:18vh;padding-bottom:18px}.g3-auth.kate-login-g3 .g3-auth__eyebrow{font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.g3-auth.kate-login-g3 .g3-auth__hero h1{max-width:760px;margin:12px 0 16px;color:#fff;font-size:clamp(38px,4.3vw,70px)!important;line-height:.98!important;letter-spacing:-.048em!important;text-wrap:balance}.g3-auth.kate-login-g3 .g3-auth__hero p{max-width:650px;margin:0;color:rgba(255,255,255,.84)!important;font-size:clamp(14px,1.05vw,17px)!important;line-height:1.58}
.g3-auth.kate-login-g3 .g3-auth__signal{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.g3-auth.kate-login-g3 .g3-auth__chip{display:inline-flex;align-items:center;min-height:30px;padding:5px 10px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.08);color:#fff;font-size:10.5px;font-weight:750;backdrop-filter:blur(8px)}
.g3-auth.kate-login-g3 .g3-auth__facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}.g3-auth.kate-login-g3 .g3-auth__fact{display:grid;gap:4px;padding:14px 15px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:rgba(7,24,39,.22);backdrop-filter:blur(10px)}.g3-auth.kate-login-g3 .g3-auth__fact b{font-size:12px;color:#fff}.g3-auth.kate-login-g3 .g3-auth__fact span{font-size:11px;line-height:1.45;color:rgba(255,255,255,.72)}
.g3-auth.kate-login-g3 .g3-auth__panel{min-width:0;min-height:100dvh;display:flex;align-items:center;background:#fff;padding:clamp(30px,4vw,60px)!important;overflow:auto}.g3-auth.kate-login-g3 .g3-auth__card{width:min(100%,430px)!important;max-width:430px!important;margin:auto!important;padding:0!important;border:0!important;border-radius:0!important;background:#fff!important;box-shadow:none!important}
.g3-auth.kate-login-g3 .g3-auth__card>.g3-auth__eyebrow{color:#376078}.g3-auth.kate-login-g3 .g3-auth__card h2{margin:10px 0 0;color:#172033;font-size:clamp(32px,3vw,46px)!important;line-height:1.02;letter-spacing:-.038em}.g3-auth.kate-login-g3 .g3-auth__sub{margin:13px 0 0;color:#66788b;font-size:14px;line-height:1.55}.g3-auth.kate-login-g3 .g3-auth__notice{margin:20px 0 0;padding:12px 14px;border:1px solid #f2c7c3;border-left:4px solid #c54c43;border-radius:10px;background:#fff7f6;color:#91352e;font-size:13px;line-height:1.45}
.g3-auth.kate-login-g3 .g3-auth__form{display:grid;gap:17px;margin-top:30px}.g3-auth.kate-login-g3 .g3-auth__form label{display:grid;gap:8px;color:#26384c;font-size:13px;font-weight:700}.g3-auth.kate-login-g3 .g3-auth__form input,.g3-auth.kate-login-g3 .g3-auth__form select{width:100%;height:48px;border:1px solid #dfe6ed;border-radius:10px;padding:0 13px;background:#fff;color:#122238;font:inherit;font-size:14px;outline:none;transition:border-color .16s,box-shadow .16s}.g3-auth.kate-login-g3 .g3-auth__form input:focus,.g3-auth.kate-login-g3 .g3-auth__form select:focus{border-color:#5c8fb4;box-shadow:0 0 0 4px rgba(49,117,166,.1)}
.g3-auth.kate-login-g3 .g3-auth__submit{width:100%;min-height:49px!important;border:0;border-radius:10px!important;background:#153a57;color:#fff;font:700 14px Ubuntu,system-ui,sans-serif;cursor:pointer;box-shadow:0 9px 22px rgba(15,49,75,.14);transition:transform .16s,background .16s}.g3-auth.kate-login-g3 .g3-auth__submit:hover{background:#0e2f49;transform:translateY(-1px)}
.g3-auth.kate-login-g3 .g3-auth__links{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:20px}.g3-auth.kate-login-g3 .g3-auth__links a{color:#315f7d;font-size:13px;text-decoration:none}.g3-auth.kate-login-g3 .g3-auth__links a:hover{text-decoration:underline}.g3-auth.kate-login-g3 .g3-auth__context{margin-top:24px;padding-top:20px;border-top:1px solid #edf1f4;color:#77889a;font-size:11.5px;line-height:1.5}
.g3-auth.kate-login-g3 .g3-auth__language{display:grid;gap:7px;margin-top:18px;padding-top:0;border-top:0}.g3-auth.kate-login-g3 .g3-auth__language label{color:#77889a;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.g3-auth.kate-login-g3 .g3-auth__language-select{width:100%;height:42px;border:1px solid #e2e8ee;border-radius:9px;padding:0 11px;background:#fff;color:#42566a;font:inherit;font-size:13px}
@media(max-width:980px){.g3-auth.kate-login-g3>.kate-page-shell{grid-template-columns:minmax(0,1.4fr) minmax(360px,1fr)!important}.g3-auth.kate-login-g3 .g3-auth__hero h1{font-size:clamp(34px,4vw,54px)!important}}
@media(max-width:760px){.g3-auth.kate-login-g3>.kate-page-shell{grid-template-columns:1fr!important}.g3-auth.kate-login-g3 .g3-auth__scene{min-height:36vh!important;padding:24px!important}.g3-auth.kate-login-g3 .g3-auth__hero{margin:44px 0 0!important;padding:0 0 8px}.g3-auth.kate-login-g3 .g3-auth__hero h1{font-size:34px!important}.g3-auth.kate-login-g3 .g3-auth__hero p{font-size:13px!important}.g3-auth.kate-login-g3 .g3-auth__facts{display:none}.g3-auth.kate-login-g3 .g3-auth__panel{min-height:auto;padding:34px 24px 46px!important}.g3-auth.kate-login-g3 .g3-auth__card{max-width:520px!important}}
@media(max-width:430px){.g3-auth.kate-login-g3 .g3-auth__scene{padding:20px!important}.g3-auth.kate-login-g3 .g3-auth__panel{padding:30px 20px 40px!important}.g3-auth.kate-login-g3 .g3-auth__hero h1{font-size:30px!important}}