/* Paverun sign-in / create account. Provider buttons share one geometry so Apple, Google
   and email line up exactly: 40px tall, 20px radius, 20px icon at a 12px inset, centred label. */
.auth-page{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(1100px 520px at 50% -180px,rgba(255,90,31,.16),transparent 70%),var(--asphalt)}
.auth-top{display:flex;align-items:center;justify-content:space-between;padding:22px 32px}
.auth-top .brand{font-size:19px;gap:10px}
.auth-top .brand img{border-radius:8px}
.auth-back{font-size:13px;color:var(--dim);text-decoration:none}
.auth-back:hover{color:var(--chalk);text-decoration:underline}
.auth-main{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:28px 16px 40px}
.auth-card{--btn-h:40px;--btn-r:20px;width:100%;max-width:420px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px 32px 32px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:var(--asphalt);border:1px solid var(--line);border-radius:12px;margin-bottom:26px}
.auth-tabs button{min-height:38px;border:0;border-radius:9px;background:transparent;color:var(--dim);font-size:14px;font-weight:600;transition:background .18s,color .18s}
.auth-tabs button[aria-selected=true]{background:var(--chalk);color:var(--asphalt)}
.auth-tabs button[aria-selected=false]:hover{color:var(--chalk)}
.auth-title{font-size:28px;font-weight:700;letter-spacing:-.03em;text-align:center;margin:0 0 8px}
.auth-subtitle{font-size:14px;line-height:1.6;color:var(--dim);text-align:center;margin:0 auto 22px;max-width:320px}
.auth-message{font-size:13px;line-height:1.6;color:#ffc5ac;text-align:center;margin:0 0 14px;min-height:0}
.auth-message:empty{display:none}
.auth-message.ok{color:#b9e3c0}
.auth-message .link-button{font-size:13px}
.provider-stack{display:grid;gap:12px}
.provider-button{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:var(--btn-h);min-height:0;padding:0 44px;gap:0;border:1px solid #747775;border-radius:var(--btn-r);background:#fff;color:#3c4043;font-size:14px;font-weight:500;letter-spacing:.25px;transition:background .15s,box-shadow .15s}
.provider-button:hover{background:#f5f5f5;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.provider-button:active{background:#ececec}
.provider-icon{position:absolute;left:12px;top:50%;width:20px;height:20px;transform:translateY(-50%);display:flex;align-items:center;justify-content:center}
.provider-icon svg{width:20px;height:20px}
.provider-button[data-provider=apple] .provider-icon{color:#000}
.provider-button[data-provider=email] .provider-icon{color:#3c4043}
.provider-label{white-space:nowrap}
/* Google draws its 40px button inside a frame with 2px of transparent padding; centre it in a
   40px row so the gaps above and below match the other buttons. */
.provider-google{height:var(--btn-h);min-height:0;display:flex;align-items:center;justify-content:center;color-scheme:light}
.provider-google>div{width:100%;height:var(--btn-h);display:flex;align-items:center;justify-content:center}
.auth-form{display:grid;gap:0}
.auth-form label{display:block;margin:16px 0 7px;font-size:12px;font-weight:600;color:var(--chalk)}
.auth-form>label:first-child,.auth-form>.field-pair:first-child label{margin-top:0}
.auth-form input,.auth-form select{width:100%;min-height:44px;border:1px solid #4a4e54;border-radius:10px;background:var(--asphalt);color:var(--chalk);padding:11px 13px;font-size:15px;font-family:inherit}
.auth-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--dim) 50%),linear-gradient(135deg,var(--dim) 50%,transparent 50%);background-position:calc(100% - 18px) 19px,calc(100% - 13px) 19px;background-size:5px 5px;background-repeat:no-repeat;padding-right:34px}
.auth-form input:focus,.auth-form select:focus{outline:2px solid var(--orange);outline-offset:1px;border-color:transparent}
.auth-form input[type=date]{color-scheme:dark}
.label-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.label-row label{margin-bottom:7px}
.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field-pair label{margin-top:0}
.prefix-field{display:flex;align-items:stretch;border:1px solid #4a4e54;border-radius:10px;background:var(--asphalt);overflow:hidden}
.prefix-field span{display:flex;align-items:center;padding:0 12px;color:var(--dim);font-size:15px;border-right:1px solid #4a4e54}
.prefix-field input{border:0;border-radius:0}
.prefix-field:focus-within{outline:2px solid var(--orange);outline-offset:1px;border-color:transparent}
.prefix-field input:focus{outline:none}
.password-field{position:relative}
.password-field input{padding-right:64px}
.show-password{position:absolute;right:4px;top:4px;bottom:4px;min-width:56px;border:0;border-radius:8px;background:transparent;color:var(--dim);font-size:12px;font-weight:600}
.show-password:hover{color:var(--chalk)}
.code-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}
.code-row input{letter-spacing:.3em;font-variant-numeric:tabular-nums}
.field-note{font-size:12px;line-height:1.6;color:var(--dim);margin:8px 0 0}
.field-note.center{text-align:center;margin-top:18px}
.consent{display:grid!important;grid-template-columns:20px 1fr;gap:10px;align-items:start;margin:18px 0 0!important;font-weight:400!important;font-size:12px!important;line-height:1.6;color:var(--dim)!important}
.consent input{width:18px;height:18px;min-height:0;margin:2px 0 0;padding:0;accent-color:var(--orange)}
.consent a{color:var(--chalk)}
.muted-inline{display:block;margin-top:4px;font-size:11px;color:#8d8c86}
.auth-primary{margin-top:22px;width:100%;height:46px;border:0;border-radius:23px;background:var(--orange);color:#161006;font-size:15px;font-weight:700;transition:background .15s,transform .15s}
.auth-primary:hover{background:#ff7849}
.auth-primary:active{transform:scale(.99)}
.link-button{border:0;background:none;padding:0;color:var(--chalk);font-size:12px;font-weight:600;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.link-button:hover{color:#fff}
.link-button:disabled{color:var(--dim);text-decoration:none;cursor:default;opacity:1}
.back-link{justify-self:center;margin-top:16px;color:var(--dim)}
.auth-footer{display:flex;justify-content:center;gap:10px;padding:18px 16px 28px;font-size:12px;color:var(--dim)}
.auth-footer a{color:var(--dim);text-decoration:none}
.auth-footer a:hover{color:var(--chalk)}
@media(max-width:480px){
  .auth-top{padding:16px}
  .auth-main{padding:8px 16px 28px}
  .auth-card{padding:20px 18px 24px;border-radius:16px}
  .auth-title{font-size:24px}
  .field-pair{grid-template-columns:1fr}
  .field-pair>div+div label{margin-top:16px}
}
@media(prefers-reduced-motion:reduce){.auth-tabs button,.provider-button,.auth-primary{transition:none}}