/* Customer pages of the licence server in the look of the ry imaging site: monochrome, pill buttons,
   system fonts only (the CSP allows no font hosts, and visitors' addresses stay with us). */
:root{
  --bg:#0d0d0d;--bg-2:#131313;--surface:#1a1a1a;--fg:#f2f2f2;--muted:#a3a3a8;--line:#262626;--field:#0d0d0d;
  --btn:#f2f2f2;--btn-fg:#0d0d0d;--bad:#e39b94;
  --f-head:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-body:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:ui-monospace,"Cascadia Mono",Consolas,monospace;
  color-scheme:dark;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
:root[data-theme="light"]{--bg:#ffffff;--bg-2:#f7f7f8;--surface:#f3f3f4;--fg:#0d0d0d;--muted:#5d5d63;--line:#e6e6e8;--field:#ffffff;
  --btn:#0d0d0d;--btn-fg:#ffffff;--bad:#a9362b;color-scheme:light}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font:400 1rem/1.6 var(--f-body);-webkit-font-smoothing:antialiased;min-height:100vh}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--bg)}
a{color:inherit;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--fg);outline-offset:3px}
h1,h2,h3{font-family:var(--f-head);font-weight:500;line-height:1.12;letter-spacing:-.025em;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(20px, env(safe-area-inset-left,0px));padding-right:max(20px, env(safe-area-inset-right,0px))}
.eyebrow{font:500 .78rem/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

.top{background:var(--bg);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;min-height:64px;padding-block:.6rem}
.mark{display:inline-flex;align-items:baseline;gap:.25em;text-decoration:none;color:var(--fg);font-weight:600;font-size:1.06rem;letter-spacing:-.02em;white-space:nowrap}
.mark b,.mark span{font:inherit}
.top nav{display:flex;flex-wrap:wrap;min-width:0;gap:.5rem 1.4rem;font-size:.95rem}
.top nav a,footer nav a{overflow-wrap:anywhere;min-width:0}
.top nav a{text-decoration:none;color:var(--muted)}
.top nav a:hover{color:var(--fg)}

.page-content{padding-block:clamp(2rem,6vw,4rem)}
.account-layout{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(1.5rem,5vw,4rem);align-items:start}
.sheet{background:var(--surface);padding:clamp(1.4rem, 4vw, 2.4rem);border:1px solid var(--line);border-radius:16px}
.sheet h1{font-size:clamp(1.9rem, 4vw, 2.4rem);margin:.5rem 0 .7rem}
.login-sheet{max-width:42rem}
.login-sheet>.lead{margin-bottom:1.5rem}
.lead{color:var(--muted);max-width:34em}
form{display:grid;gap:1.25rem;margin-top:1.8rem}
.field{display:grid;gap:.4rem}
label{font-weight:500;font-size:.95rem}
.inrow{display:flex;align-items:stretch;border:1px solid var(--line);background:var(--field);border-radius:6px}
.inrow:focus-within{border-color:var(--fg);outline:3px solid color-mix(in srgb, var(--fg) 22%, transparent);outline-offset:0}
.inrow input{flex:1;min-width:0;border:0;background:transparent;color:var(--fg);font:400 1rem/1.2 var(--f-body);padding:.8rem .9rem}
.inrow input:focus{outline:none}
.inrow input.mono{font-family:var(--f-mono);font-size:.97rem}
.toggle{border:0;border-left:1px solid var(--line);background:transparent;color:var(--muted);font:500 .8rem/1 var(--f-body);padding:0 .9rem;cursor:pointer}
.toggle:hover{color:var(--fg)}
.hint{font-size:.85rem;color:var(--muted)}
.msg{font-size:.85rem;min-height:1.3em}
.msg.bad{color:var(--bad)}
.msg.good{color:var(--fg)}
.meter{display:grid;grid-template-columns:repeat(4, minmax(0,1fr));gap:4px;margin-top:.15rem}
.meter i{height:4px;border-radius:2px;background:var(--line)}
.meter i.on{background:var(--fg)}
.meter-row #pw-len{white-space:nowrap}
.meter-row{display:flex;justify-content:space-between;gap:1rem;font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.keep{border-top:1px solid var(--line);padding-top:1.1rem;font-size:.92rem;color:var(--muted)}
.keep strong{display:block;margin-bottom:.2rem;color:var(--fg)}
.bot{display:flex;align-items:center;gap:.6rem;font-size:.85rem;color:var(--muted)}
.bot i{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}
.bot.ready i{background:var(--fg)}
.submit{display:flex;flex-wrap:wrap;align-items:center;gap:1rem}
button.go{font:500 1rem/1 var(--f-body);background:var(--btn);color:var(--btn-fg);border:0;border-radius:999px;padding:.9rem 1.3rem;cursor:pointer}
button.go:disabled{opacity:.45;cursor:not-allowed}
.after{font-size:.9rem;color:var(--muted)}
aside{display:grid;gap:1.6rem;align-content:start}
aside h2{font-size:1.3rem;margin-bottom:.7rem}
aside ul{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
aside li{display:grid;grid-template-columns:1.6rem minmax(0,1fr);gap:.5rem;font-size:.95rem;padding-top:.7rem;border-top:1px solid var(--line)}
aside li span:first-child{font:500 .95rem/1.6 var(--f-mono);color:var(--fg)}
.data{font-size:.9rem;color:var(--muted)}
.data b{color:var(--fg);font-weight:600}

footer{background:var(--bg);border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-block:1.6rem max(1.6rem, env(safe-area-inset-bottom,0px))}
footer a{color:inherit}
footer nav{display:flex;flex-wrap:wrap;min-width:0;gap:.5rem 1.2rem}

/* Shared client pages, forms, licence cards and offline exchanges. */
.page-content>*{min-width:0}
h1{font-size:clamp(1.9rem,4vw,2.4rem);margin:0 0 1rem}
h2{font-size:clamp(1.35rem,3vw,1.7rem);margin:1.8rem 0 .8rem}
h3{font-size:1.15rem;margin:1.4rem 0 .6rem}
p+p{margin-top:1rem}
article{background:var(--surface);padding:clamp(1rem,4vw,1.8rem);margin:1.25rem 0;border:1px solid var(--line);border-radius:16px}
article h2:first-child{margin-top:0}
form:not(#registration){padding:1rem 0;border-top:1px solid var(--line);margin-block:1.25rem;gap:1rem}
label{display:block}
input:not([type=checkbox]):not([type=hidden]),select,textarea{display:block;width:100%;min-width:0;max-width:100%;padding:.8rem .9rem;border:1px solid var(--line);border-radius:6px;background:var(--field);color:var(--fg);font:inherit}
label>input:not([type=checkbox]),label>textarea,label>select{margin-top:.4rem}
input[type=checkbox]{accent-color:var(--fg);width:1.1rem;height:1.1rem;vertical-align:middle}
.inrow input:not([type=checkbox]){border:0;margin:0;background:transparent;width:0}
button,.button{display:inline-block;width:fit-content;max-width:100%;font:500 1rem/1.4 var(--f-body);background:var(--btn);color:var(--btn-fg);border:0;border-radius:999px;padding:.8rem 1.2rem;cursor:pointer;text-decoration:none;text-align:center}
button:disabled{opacity:.45;cursor:not-allowed}
.button:hover,button:not(:disabled):not(.toggle):hover{opacity:.86}
button.toggle{width:auto;flex:none;border-left:1px solid var(--line);border-radius:0;background:transparent;color:var(--muted);font:500 .8rem/1 var(--f-body);padding:0 .9rem}
.toggle:hover{color:var(--fg)}
.toggle[hidden]{display:none}
small{display:block;color:var(--muted)}
code,textarea[readonly]{font-family:var(--f-mono)}
code,p,td,label,.data{overflow-wrap:anywhere}
img{display:block;max-width:100%;height:auto;margin-block:1.5rem}
textarea{resize:vertical}
.table{max-width:100%;overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:.65rem;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
td form{min-width:11rem}
.sheet>form{border:0;padding:0}
.sheet>form p{margin-top:0}
.meter-row{flex-wrap:wrap;gap:.35rem 1rem}
.preview-note{border:1px dashed var(--line);border-radius:6px;padding:1rem;margin-bottom:1.5rem;color:var(--muted)}
@media (max-width:860px){
  .account-layout{grid-template-columns:minmax(0,1fr)}
  .top .wrap{flex-wrap:wrap;padding-block:.6rem}
  .top nav{flex-wrap:wrap;gap:.5rem 1rem}
}