/* Signup and billing pages. Drawing-sheet vocabulary: a title block for the
   plan, a dimension line for storage, a traced route while work is pending. */
:root{color-scheme:light;--ink:#142b43;--text:#2b4058;--muted:#5b6f82;--sheet:#f1f5f8;--paper:#fff;--rule:#b9c6d3;--line:#d3dde7;--blue:#2855e8;--blue-dark:#1b40bd;--teal:#187783;--amber:#7a4d00;--amber-bg:#fff3d6;--red:#b42318;--red-bg:#fdecea}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.sheet-page{margin:0;min-height:100vh;background:var(--sheet);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-underline-offset:2px}
a:hover{color:var(--blue-dark)}
:focus-visible{outline:3px solid #8fb0ff;outline-offset:2px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sheet-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px max(16px,calc((100% - 1080px)/2));background:var(--paper);border-bottom:1px solid var(--line)}
.sheet-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:750;font-size:19px;text-decoration:none;letter-spacing:-.01em}
.sheet-header-tools{display:flex;align-items:center;gap:14px}
.sheet-language select{min-height:38px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);padding:6px 8px;font:inherit;font-size:14px}
.sheet-signin{font-size:15px;font-weight:600;text-decoration:none}
.sheet-main{max-width:1080px;margin:0 auto;padding:44px 16px 72px;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.sheet-main.is-complete,.billing-main{display:block;max-width:760px}
.sheet-intro h1,.sheet-ready h1,.sheet-progress h1,.billing-head h1{margin:0;color:var(--ink);font-size:clamp(1.75rem,3.4vw,2.35rem);line-height:1.18;letter-spacing:-.018em;font-weight:750}
.lede{margin:12px 0 26px;max-width:58ch;color:var(--muted);font-size:17px}
.sheet-small{margin:10px 0 0;color:var(--muted);font-size:14px}
.sheet-notice,.sheet-test,.sheet-alert{margin:0 0 22px;padding:12px 14px;border-radius:6px;border:1px solid var(--line);background:var(--paper);font-size:15px;max-width:62ch}
.sheet-test{border-color:#e7c46d;background:var(--amber-bg);color:var(--amber)}
.sheet-alert{border-color:#f0b2ab;background:var(--red-bg);color:var(--red)}
/* Form */
#signup{display:grid;gap:18px;max-width:560px}
.field{display:grid;gap:6px;min-width:0;align-content:start}
.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label,.field>label{color:var(--ink);font-weight:650;font-size:15px}
input[type=text],input:not([type]),input[type=email],input[type=tel]{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);font:inherit}
input::placeholder{color:#93a3b3}
input[aria-invalid=true]{border-color:var(--red);box-shadow:0 0 0 1px var(--red)}
.address-input{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:6px;background:var(--paper);overflow:hidden}
.address-input:focus-within{outline:3px solid #8fb0ff;outline-offset:2px}
.address-input input{border:0;border-radius:0;min-width:0;flex:1;text-align:right;font-weight:600}
.address-input input:focus-visible{outline:none}
.address-suffix{display:flex;align-items:center;padding:0 12px 0 2px;color:var(--muted);white-space:nowrap}
.field-hint{margin:0;color:var(--muted);font-size:13.5px}
.field-status{margin:0;min-height:1.3em;font-size:14px;color:var(--muted)}
.field-status[data-kind=ok]{color:var(--teal)}
.field-status[data-kind=error]{color:var(--red)}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--text)}
.check input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--blue)}
.form-error{margin:0;min-height:1.2em;color:var(--red);font-weight:600;font-size:15px}
button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 20px;border:1px solid var(--rule);border-radius:6px;background:var(--paper);color:var(--ink);font:inherit;font-weight:650;text-decoration:none;cursor:pointer}
button.primary,.button.primary{background:var(--blue);border-color:var(--blue);color:#fff}
button.primary:hover,.button.primary:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff}
button:disabled{opacity:.65;cursor:progress}
#signup>button{justify-self:start;min-width:230px}
/* Title block: the plan, drawn like the block in a drawing's corner */
.title-block{background:var(--paper);border:1.5px solid var(--ink);border-radius:2px;color:var(--ink);font-size:15px}
.tb-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 14px;border-bottom:1.5px solid var(--ink)}
.tb-head strong{font-size:22px;letter-spacing:-.01em}
.tb-label{color:var(--muted);font-size:13px;font-weight:600}
.tb-grid{display:grid;grid-template-columns:1fr 1fr;margin:0}
.tb-grid>div{padding:10px 14px 12px;border-bottom:1px solid var(--rule)}
.tb-grid>div:nth-child(odd){border-right:1px solid var(--rule)}
.tb-grid dt{color:var(--muted);font-size:13px;font-weight:600}
.tb-grid dd{margin:2px 0 0;font-weight:650;line-height:1.35}
.tb-figure{font-size:24px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.tb-notes{padding:12px 14px 14px}
.tb-notes ul{margin:6px 0 0;padding-left:18px;color:var(--text);font-size:14.5px}
.tb-notes li+li{margin-top:4px}
/* Traced route while payment or setup is in progress */
.sheet-progress{padding-top:40px}
.route-line{height:3px;width:min(420px,100%);margin-bottom:26px;background:linear-gradient(90deg,var(--blue) 0 50%,var(--line) 50% 100%);background-size:200% 100%;animation:trace 1.6s linear infinite}
@keyframes trace{from{background-position:100% 0}to{background-position:0 0}}
.sheet-progress p{max-width:58ch;color:var(--muted)}
/* Ready */
.ready-company{margin:0 0 4px;color:var(--muted);font-weight:600}
.ready-address{margin:18px 0 22px;font-size:clamp(1.3rem,3vw,1.75rem);font-weight:700;letter-spacing:-.01em;overflow-wrap:anywhere}
.ready-address a{color:var(--ink);text-decoration-color:var(--blue);text-decoration-thickness:3px;text-underline-offset:6px}
.sheet-ready h2,.billing-storage h2,.billing-admin h2{margin:34px 0 10px;color:var(--ink);font-size:18px}
.ready-steps{margin:0;padding-left:22px;max-width:60ch}
.ready-steps li+li{margin-top:8px}
/* Billing */
.billing-head{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin-bottom:22px}
.billing-head .ready-company{flex-basis:100%}
.status-pill{display:inline-flex;align-items:center;min-height:28px;padding:2px 11px;border-radius:999px;font-size:14px;font-weight:700;border:1px solid}
.status-pill[data-tone=ok]{color:var(--teal);border-color:#9fcfd4;background:#eef8f8}
.status-pill[data-tone=warn]{color:var(--amber);border-color:#e7c46d;background:var(--amber-bg)}
.status-pill[data-tone=stop]{color:var(--red);border-color:#f0b2ab;background:var(--red-bg)}
.billing-grid{display:grid;grid-template-columns:330px minmax(0,1fr);gap:36px;align-items:start}
.billing-storage h2{margin-top:0}
.dimension{margin:6px 0 0}
.dimension figcaption{color:var(--ink);font-weight:650;margin-bottom:12px;font-variant-numeric:tabular-nums}
.dimension-line{position:relative;height:18px;border-left:1.5px solid var(--ink);border-right:1.5px solid var(--ink)}
.dimension-line:before{content:"";position:absolute;left:0;right:0;top:8px;border-top:1px solid var(--ink)}
.dimension-within,.dimension-extra{position:absolute;top:5px;height:7px}
.dimension-within{left:0;width:var(--within);background:var(--blue)}
.dimension-extra{left:var(--within);width:var(--extra);background:repeating-linear-gradient(135deg,#d08a00 0 4px,#f4d38a 4px 8px)}
.dimension-mark{position:absolute;left:var(--mark);top:-4px;bottom:-4px;border-left:1.5px dashed var(--ink)}
.dimension-note{margin:12px 0 0;color:var(--amber);font-weight:650}
.billing-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px}
.billing-admin{margin-top:56px;padding-top:6px;border-top:1.5px solid var(--ink)}
.billing-admin h3{margin:24px 0 8px;font-size:16px;color:var(--ink)}
.table-wrap{overflow-x:auto;border:1px solid var(--rule);background:var(--paper)}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--muted);font-weight:650;background:#f8fafc}
.pending-list{margin:0;padding-left:18px;font-size:14px}
@media (max-width:900px){
 .sheet-main{grid-template-columns:1fr;gap:40px;padding-top:30px}
 .billing-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:560px){
 .field-pair{grid-template-columns:1fr}
 .sheet-header{padding-block:10px}
 .sheet-language select{max-width:110px}
 #signup>button{width:100%}
 .address-input input{text-align:left}
}
@media (prefers-reduced-motion:reduce){.route-line{animation:none;background:var(--blue)}}
/* Contact form */
.contact-main{display:block;max-width:760px}
.field-optional{color:var(--muted);font-weight:500;font-size:13px}
textarea,.field-select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);font:inherit}
textarea{min-height:140px;resize:vertical}
.field-select{min-height:46px}
#contact{display:grid;gap:18px;max-width:640px}
#contact>button{justify-self:start;min-width:200px}
@media (max-width:560px){#contact>button{width:100%}}
.contact-list{margin:0;padding:0;list-style:none}
.contact-list li{padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.contact-list p{margin:6px 0 0;color:var(--muted);white-space:pre-wrap}