/* Shared design system for the OffCycle account pages (account / settings / alerts).
   Mirrors the tracker's tokens so the whole site feels like one product. */
:root{
  --bg:#f4f6f9; --panel:#ffffff; --ink:#16202b; --ink2:#465262; --mute:#6b7686;
  --line:#dbe1e9; --line2:#eef1f5; --accent:#15487f; --accent2:#1f6fd0;
  --accent-soft:#e8f0fb; --gold:#9a6b12; --gold-soft:#fbf0d8; --green:#0f7a4f;
  --green-soft:#e4f3ec; --danger:#b23b3b; --danger-soft:#f7e7e7;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
/* The hidden attribute must always win — otherwise display:block rules (e.g. .field)
   override it and elements like the register-only name field leak onto other views. */
[hidden]{display:none !important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}

/* header (shared with tracker) */
header{background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.hd{max-width:1100px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.brand{font-weight:800;font-size:18px;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
.brand a{color:var(--ink)}
.brand a:hover{text-decoration:none}
.brand b{color:var(--accent)}
.brand .tag{font-weight:600;font-size:11px;color:var(--mute);border:1px solid var(--line);
  padding:2px 7px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em}
.hd .sp{flex:1}
#navAuth{display:flex;align-items:center;gap:16px;font-weight:600}

.btn{font-family:var(--sans);font-size:14px;font-weight:600;border:1px solid var(--line);background:var(--panel);
  color:var(--ink);border-radius:8px;padding:9px 15px;cursor:pointer;display:inline-flex;align-items:center;
  gap:7px;justify-content:center;text-decoration:none}
.btn:hover{border-color:var(--accent2);color:var(--accent);text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent2);color:#fff}
.btn.small{padding:6px 12px;font-size:13px}
.btn.danger{color:var(--danger);border-color:var(--danger-soft)}
.btn.danger:hover{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn:disabled{opacity:.55;cursor:default}
.btn.block{width:100%}
.linkbtn{background:none;border:none;color:var(--mute);font-size:14px;cursor:pointer;text-decoration:underline;
  padding:0;font-family:var(--sans);font-weight:600}
.linkbtn:hover{color:var(--accent)}

/* page shell */
main{max-width:1100px;margin:28px auto 60px;padding:0 20px}
.narrow{max-width:460px;margin-inline:auto}
h1{font-size:24px;letter-spacing:-.01em;margin:0 0 4px}
.lead{color:var(--mute);margin:0 0 22px}
h2{font-size:16px;margin:0 0 14px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:18px}
.card h2{border-bottom:1px solid var(--line2);padding-bottom:12px}

/* forms */
label.field{display:block;margin-bottom:14px}
label.field .lab{display:block;font-size:12px;font-weight:600;color:var(--ink2);margin-bottom:5px}
input[type=text],input[type=email],input[type=password],select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel);
  color:var(--ink);font-size:14px;font-family:var(--sans)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent2)}
select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7686' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}

/* tabs */
.tabs{display:flex;gap:4px;background:var(--line2);padding:4px;border-radius:10px;margin-bottom:20px}
.tabs button{flex:1;padding:9px;border:none;background:none;border-radius:7px;font-weight:600;font-size:14px;
  color:var(--ink2);cursor:pointer;font-family:var(--sans)}
.tabs button[aria-selected="true"]{background:var(--panel);color:var(--accent);box-shadow:0 1px 2px rgba(0,0,0,.06)}

/* notices */
.note{padding:11px 14px;border-radius:8px;font-size:13px;margin-bottom:14px;display:none}
.note.show{display:block}
.note.err{background:var(--danger-soft);color:var(--danger)}
.note.ok{background:var(--green-soft);color:var(--green)}
.note.info{background:var(--accent-soft);color:var(--accent)}

/* alerts list */
.alert-item{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);
  border-radius:10px;margin-bottom:12px;background:var(--panel)}
.alert-item .body{flex:1}
.alert-item .title{font-weight:700;margin-bottom:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:11px;font-weight:600;background:var(--accent-soft);color:var(--accent);padding:3px 9px;border-radius:20px}
.muted{color:var(--mute)}
.center{text-align:center}
footer{max-width:1100px;margin:0 auto;padding:24px 20px 50px;color:var(--mute);font-size:12.5px}

/* Ad slots (free tier only; Premium is ad-free). Filled by js/ads.js. */
.adslot{margin:14px 0}
.ad-house{display:block;border:1px dashed var(--line);border-radius:12px;padding:15px 18px;text-decoration:none;color:var(--ink2);background:var(--panel);position:relative}
.ad-house:hover{border-color:var(--accent2)}
.ad-house .ad-tag{position:absolute;top:8px;right:10px;font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--mute);border:1px solid var(--line);border-radius:4px;padding:1px 5px}
.ad-house b{display:block;color:var(--ink);font-size:15px;margin-bottom:3px}
.ad-house .ad-cta{display:inline-block;margin-top:8px;color:var(--accent);font-weight:700;font-size:13px}