:root{--ink:#16408f;--construction:#a9c0ea;--field:#0b2451;--paper:#f7f9fc;--annotation:#7e93bc;--error:#9b2f35;--side:clamp(20px,5vw,76px);--sans:"Space Grotesk","Segoe UI",sans-serif;--mono:"IBM Plex Mono",Consolas,monospace}
*{box-sizing:border-box}
html{background:var(--paper)}
body{margin:0;min-width:320px;color:var(--field);background:var(--paper);font:400 16px/1.55 var(--sans)}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cpath d='M.5 0v48M0 .5h48M12 0v48M24 0v48M36 0v48M0 12h48M0 24h48M0 36h48' fill='none' stroke='%23A9C0EA' stroke-opacity='.26' stroke-width='.5'/%3E%3C/svg%3E")}
button,input{font:inherit}button,a{touch-action:manipulation}a{color:inherit}
[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:16px;top:-100px;z-index:20;padding:12px 16px;color:var(--paper);background:var(--field);font:.75rem var(--mono)}.skip-link:focus{top:16px}
:focus-visible{outline:3px solid var(--construction);outline-offset:4px}
.sheet{min-height:100svh;display:grid;grid-template-rows:auto 1fr auto;max-width:1920px;margin:auto}
.sheet-header{min-height:104px;margin:0 var(--side);display:grid;grid-template-columns:210px 1fr auto;align-items:center;gap:clamp(20px,4vw,60px);border-bottom:1px solid var(--ink);position:relative}
.sheet-header::before,.sheet-header::after{content:"";position:absolute;bottom:-6px;width:1px;height:11px;background:var(--ink)}.sheet-header::before{left:0}.sheet-header::after{right:0}
.brand{display:flex;align-items:center;gap:14px;color:var(--ink);text-decoration:none;font-size:1.55rem;letter-spacing:-.04em}.brand svg{width:35px;height:48px;overflow:visible}.brand path{fill:none;stroke:currentColor;stroke-width:9}.brand .construction{stroke:var(--construction);stroke-width:1}
.sheet-code,.annotation,.sheet-footer,.security-note,.state-code,.dialog-register{font-family:var(--mono);text-transform:uppercase;letter-spacing:.09em}.sheet-code{margin:0;color:var(--annotation);font-size:.66rem}.sheet-code span{color:var(--construction);padding:0 .3rem}
.session-summary{display:flex;align-items:center;gap:20px}.user-name{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--annotation);font:.7rem var(--mono)}
.text-button,.reveal-button,.link-button{border:0;background:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:5px;cursor:pointer}.text-button,.link-button{min-height:44px;padding:8px 0;font:.68rem var(--mono);text-transform:uppercase;letter-spacing:.06em}.link-button{text-align:left}
main{display:grid}.auth-view{width:100%;display:grid;grid-template-columns:minmax(280px,.72fr) minmax(440px,1.28fr);align-items:center;gap:clamp(55px,10vw,170px);padding:clamp(70px,9vw,140px) var(--side)}
.recovery-view{width:min(900px,100%);align-self:center;padding:clamp(70px,10vw,150px) var(--side)}
.auth-drawing{justify-self:center;width:min(34vw,450px);color:var(--annotation);font:.56rem var(--mono);letter-spacing:.08em}.auth-drawing svg{width:100%;overflow:visible}.auth-drawing>span{display:block;margin-top:16px;text-align:center}
.construction-lines>*{fill:none;stroke:var(--construction);stroke-width:1}.committed-lines>*{fill:none;stroke:var(--ink);stroke-width:7}
.auth-copy{max-width:740px}.annotation{display:flex;align-items:center;gap:13px;margin:0 0 20px;color:var(--annotation);font-size:.64rem}.annotation::before{content:"";width:34px;height:1px;background:var(--construction)}.annotation span{color:var(--ink)}
h1,h2,p{margin-top:0}h1,h2{font-weight:500;letter-spacing:-.045em;line-height:.98}h1{margin-bottom:26px;font-size:clamp(3.1rem,6vw,6.6rem)}h1 em{font-style:normal;color:var(--ink)}.lead{max-width:580px;color:#4c6188;font-size:1.08rem}
.message{display:grid;gap:2px;margin:28px 0;padding:15px 18px;border-left:4px solid var(--error);color:var(--error);background:rgba(155,47,53,.05)}.message span{font-size:.92rem}
form{max-width:590px;margin-top:34px}.field{display:grid;gap:8px;margin-bottom:24px}.field label{color:var(--field);font:.68rem var(--mono);letter-spacing:.06em;text-transform:uppercase}.field input{width:100%;min-height:54px;padding:0 14px;color:var(--field);background:rgba(247,249,252,.8);border:1px solid var(--annotation);border-radius:0}.field input:hover{border-color:var(--ink)}.field input[aria-invalid="true"]{border-color:var(--error)}.field-error{min-height:1.2em;color:var(--error);font-size:.82rem}
.password-field{position:relative}.password-field input{padding-right:80px}.reveal-button{position:absolute;right:8px;top:5px;min-width:60px;min-height:44px;font:.67rem var(--mono);text-transform:uppercase}
.primary-button,.line-button{min-height:52px;display:inline-flex;align-items:center;justify-content:space-between;gap:34px;padding:0 18px;border-radius:0;cursor:pointer;font:.7rem var(--mono);letter-spacing:.06em;text-transform:uppercase}.primary-button{width:min(100%,590px);color:var(--paper);background:var(--ink);border:1px solid var(--ink)}.primary-button:hover{color:var(--ink);background:var(--paper)}.primary-button:disabled{cursor:wait;opacity:.65}.primary-button.compact{width:auto}.line-button{color:var(--ink);background:transparent;border:1px solid var(--ink)}.line-button:hover{color:var(--paper);background:var(--ink)}
.auth-links{max-width:590px;display:flex;justify-content:space-between;gap:20px;margin-top:25px;font-size:.88rem}.auth-links a{text-underline-offset:4px}.security-note{margin:38px 0 0;color:var(--annotation);font-size:.55rem}.security-note span{color:var(--ink)}
.portal-view{padding:clamp(70px,9vw,130px) var(--side)}.portal-heading{display:grid;grid-template-columns:1fr auto;align-items:end;gap:28px;padding-bottom:60px;border-bottom:1px solid var(--ink)}.portal-heading h1{margin-bottom:18px}.portal-heading .lead{margin:0}
.portal-nav{display:flex;gap:clamp(18px,4vw,52px);margin-bottom:clamp(60px,8vw,100px);border-bottom:1px solid var(--construction);overflow-x:auto}.portal-tab{min-height:52px;padding:0;border:0;border-bottom:3px solid transparent;color:var(--annotation);background:transparent;white-space:nowrap;cursor:pointer;font:.67rem var(--mono);letter-spacing:.07em;text-transform:uppercase}.portal-tab[aria-current="page"]{color:var(--ink);border-color:var(--ink)}
.workspace-region{min-height:420px}.state-view{min-height:420px;display:grid;align-content:center;justify-items:start;max-width:720px}.state-view h2{font-size:clamp(2rem,4vw,4rem);margin-bottom:18px}.state-view>p:not(.state-code){color:#52678f}.state-code{color:var(--annotation);font-size:.58rem}.line-link{display:inline-block;margin-top:18px;color:var(--ink);font:.7rem var(--mono);text-transform:uppercase;text-underline-offset:6px}
.draft-loader{display:flex;gap:12px;margin-bottom:30px}.draft-loader i{display:block;width:16px;height:16px;border:1px solid var(--construction);transform:rotate(45deg);animation:commit 1.2s infinite}.draft-loader i:nth-child(2){animation-delay:.15s}.draft-loader i:nth-child(3){animation-delay:.3s}.draft-loader i:nth-child(4){animation-delay:.45s}
.workspace-list{list-style:none;margin:0;padding:0}.workspace-item{position:relative;display:grid;grid-template-columns:44px minmax(200px,1fr) minmax(140px,.36fr) minmax(130px,.28fr) auto;gap:clamp(18px,3vw,46px);align-items:center;min-height:142px;padding:28px 0;border-bottom:1px solid var(--construction)}.workspace-item::before{content:"";position:absolute;left:0;bottom:-5px;width:1px;height:9px;background:var(--ink)}.workspace-index{color:var(--annotation);font:.58rem var(--mono)}.workspace-copy h2{margin:0 0 8px;color:var(--ink);font-size:clamp(1.35rem,2.2vw,2.2rem)}.workspace-copy p{margin:0;color:#52678f}.workspace-meta{display:grid;gap:7px}.meta-label{color:var(--annotation);font:.55rem var(--mono);letter-spacing:.07em;text-transform:uppercase}.status{display:flex;align-items:center;gap:9px;font-size:.88rem}.status::before{content:"";width:10px;height:10px;border:2px solid currentColor;transform:rotate(45deg)}.status-operational{color:#236647}.status-maintenance{color:#795d17}.status-action{color:var(--error)}.workspace-link{min-height:46px;display:inline-flex;align-items:center;gap:24px;padding:0 14px;color:var(--paper);background:var(--ink);border:1px solid var(--ink);text-decoration:none;font:.65rem var(--mono);text-transform:uppercase}.workspace-link:hover{color:var(--ink);background:var(--paper)}
.sheet-footer{min-height:74px;margin:0 var(--side);display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--ink);color:var(--annotation);font-size:.55rem}.sheet-footer a{text-underline-offset:4px}
.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(50px,8vw,120px);padding:clamp(60px,8vw,110px) 0}.setting-section{position:relative}.setting-section::before{content:"";position:absolute;left:0;top:-18px;width:42px;height:1px;background:var(--construction)}.setting-section h2,.register h2{font-size:clamp(2rem,3.5vw,3.4rem);margin-bottom:28px}.setting-section form{margin-top:28px}.inline-notice{margin:18px 0;padding:12px 15px;border-left:3px solid var(--ink);color:var(--ink);background:rgba(22,64,143,.05)}.inline-notice.is-error{border-color:var(--error);color:var(--error);background:rgba(155,47,53,.05)}small{color:var(--annotation)}
.admin-status{padding:70px 0;color:var(--annotation);font:.7rem var(--mono);text-transform:uppercase}.admin-registers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(50px,7vw,100px);padding:clamp(60px,8vw,110px) 0}.admin-builder{grid-column:1/-1;padding-bottom:clamp(50px,7vw,90px);border-bottom:1px solid var(--ink)}.builder-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.62fr);align-items:end;gap:40px}.builder-heading h2{margin:10px 0 0;font-size:clamp(2.5rem,5vw,5.8rem)}.builder-heading>p{max-width:560px;margin:0;color:#52678f}.builder-steps{display:grid;grid-template-columns:repeat(4,1fr);margin:50px 0 36px;padding:0;list-style:none;counter-reset:steps}.builder-steps li{position:relative;padding:22px 18px 20px;border-top:1px solid var(--ink);border-right:1px solid var(--construction)}.builder-steps li::before{counter-increment:steps;content:"0" counter(steps);display:block;margin-bottom:22px;color:var(--construction);font:.62rem var(--mono)}.builder-steps strong,.builder-steps span{display:block}.builder-steps strong{font-weight:500}.builder-steps span{margin-top:5px;color:var(--annotation);font:.56rem var(--mono);text-transform:uppercase}.builder-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--construction);border:1px solid var(--construction)}.builder-card{position:relative;padding:clamp(26px,4vw,48px);background:var(--paper)}.builder-card h3{margin:6px 0 28px;font-size:clamp(1.7rem,2.8vw,2.8rem)}.builder-card .primary-button{margin-top:24px}.builder-number{color:var(--construction);font:.62rem var(--mono)}select{width:100%;min-height:48px;padding:13px 42px 13px 0;color:var(--field);background:transparent;border:0;border-bottom:1px solid var(--ink);border-radius:0;font:inherit}.register h2{display:flex;justify-content:space-between;border-bottom:1px solid var(--ink);padding-bottom:20px}.register h2 span{color:var(--annotation);font:.7rem var(--mono)}.register-list{display:grid}.register-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;padding:18px 0;border-bottom:1px solid var(--construction)}.register-row strong{font-weight:500}.register-row small{font:.58rem var(--mono);text-transform:uppercase}.register-empty{padding:22px 0;color:var(--annotation)}
.bootstrap{position:fixed;inset:0;z-index:10;display:grid;place-content:center;justify-items:center;background:var(--paper);color:var(--annotation);font:.66rem var(--mono);text-transform:uppercase;letter-spacing:.08em}.bootstrap .draft-loader{margin-bottom:10px}
dialog{max-width:640px;margin:auto;padding:clamp(30px,5vw,54px);color:var(--field);background:var(--paper);border:1px solid var(--ink);border-radius:0}dialog::backdrop{background:rgba(11,36,81,.72)}dialog h2{margin:24px 0 16px;font-size:clamp(2rem,4vw,3.5rem)}dialog p{color:#52678f}.dialog-register{color:var(--annotation);font-size:.56rem}dialog .primary-button{margin-top:20px}
.dialog-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.secret-code{display:block;margin:24px 0;padding:18px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);overflow-wrap:anywhere;color:var(--ink);font:1rem var(--mono);letter-spacing:.08em}.recovery-codes{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0;list-style:none}.recovery-codes li{padding:9px;border-bottom:1px solid var(--construction);font:.8rem var(--mono)}
@keyframes commit{0%,100%{background:transparent;border-color:var(--construction)}50%{background:var(--ink);border-color:var(--ink)}}
@media(max-width:900px){.sheet-header{grid-template-columns:180px 1fr}.sheet-code{text-align:right}.session-summary{grid-column:1/-1;justify-content:flex-end;margin-top:-24px;margin-bottom:10px}.auth-view{grid-template-columns:1fr}.auth-drawing{width:min(65vw,360px)}.portal-view{padding-top:70px}.workspace-item{grid-template-columns:35px 1fr auto}.workspace-meta{grid-column:2}.workspace-link{grid-column:3;grid-row:1/3}.settings-grid,.admin-registers{grid-template-columns:1fr}.admin-builder{grid-column:1}.builder-heading{grid-template-columns:1fr}.builder-steps{grid-template-columns:repeat(2,1fr)}.builder-grid{grid-template-columns:1fr}}
@media(max-width:560px){:root{--side:20px}.sheet-header{min-height:88px;grid-template-columns:145px 1fr}.brand{font-size:1.25rem;gap:9px}.brand svg{width:29px}.sheet-code{font-size:.48rem}.sheet-code span{display:none}.session-summary{margin-top:-16px}.user-name{max-width:180px}.auth-view{padding-top:20px;gap:20px}.auth-drawing{width:112px}.auth-drawing>span{margin-top:6px;font-size:.42rem}h1{font-size:clamp(2.5rem,11vw,4.6rem)}.auth-links{flex-direction:column}.security-note{line-height:1.7}.portal-heading{grid-template-columns:1fr;align-items:start}.line-button{width:100%;justify-content:center}.workspace-item{grid-template-columns:28px 1fr;padding:30px 0}.workspace-copy,.workspace-meta,.workspace-link{grid-column:2}.workspace-link{grid-row:auto;justify-content:space-between;width:100%;margin-top:6px}.builder-steps{grid-template-columns:1fr 1fr;margin-top:34px}.builder-steps li{padding:16px 10px}.builder-card{padding:28px 20px}.sheet-footer{flex-direction:column;align-items:flex-start;justify-content:center;padding:18px 0}.primary-button,.line-button,.workspace-link{min-height:48px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}