/* Shared design tokens and cross-page components for the AI Swarm dashboard family
   (swarm.html, account.html, members.html, swarm_login.html). Linked from each
   page's <head> before that page's own <style> block, so anything here can still
   be overridden locally where a page genuinely needs something different -- see
   each page's own <style> block for those overrides. */

:root{
  --bg:#0B0F1A; --bg-2:#0E1420; --panel:#141B2A; --panel-2:#1A2334;
  --line:#26314A; --line-soft:#1E2740;
  --ink:#E6ECF7; --muted:#8393AE; --faint:#5A6884;
  --accent:#3B82F6; --accent-2:#A855F7;
  --ok:#31C48D; --fail:#F26D6D; --busy:#F5A524; --paid:#F5A524;
  --sans:"Sora",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
  --radius:12px;
  --transition:150ms ease;
  /* Elevation scale: a low-contrast resting shadow for card-style surfaces, and a
     slightly stronger one for their hover/interactive state -- this dashboard had
     no shadow system at all before. */
  --shadow-card:0 1px 2px rgba(0,0,0,.35), 0 10px 28px -14px rgba(0,0,0,.55);
  --shadow-pop:0 4px 10px rgba(0,0,0,.4), 0 18px 40px -16px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
a:hover{color:var(--accent-2)}

/* ---------- layout shell ---------- */
main{margin:0 auto;padding:24px}

/* ---------- header / nav / topbar ---------- */
header{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-2));position:relative;flex:none}
.logo::after{content:"";position:absolute;inset:9px;border-radius:4px;background:var(--bg-2)}
.brand h1{font-size:18px;font-weight:700;margin:0}
.brand span{display:block;font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.14em;text-transform:uppercase}
nav{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* _topbar.html's own markup always carries these classes directly on each <a> --
   defining them without a parent-scoped selector means they render correctly
   whether a page wraps the partial in a bare <nav> (account.html, members.html) or,
   like swarm.html, in an additional .account-bar div alongside its own view-switcher
   nav. See docs/superpowers/specs/2026-08-08-dashboard-premium-restyle-design.md
   section 3 for why this is deliberate, not an oversight. */
a.navbtn{font-family:var(--sans);font-size:13px;color:var(--muted);background:transparent;border:1px solid transparent;border-radius:8px;padding:7px 13px;cursor:pointer;text-decoration:none;transition:color var(--transition),background var(--transition),border-color var(--transition)}
a.navbtn:hover{color:var(--ink)}
a.navbtn.on{color:var(--ink);background:var(--panel);border-color:var(--line)}
a.tail{font-family:var(--mono);font-size:12px;color:var(--faint);text-decoration:none;white-space:nowrap}
a.tail:hover{color:var(--muted)}
.langs{display:flex;gap:8px;align-items:center}
.langs a{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--faint);text-decoration:none;padding:2px 4px}
.langs a:hover{color:var(--muted)}
.langs a.active{color:var(--ink);font-weight:700;border-bottom:1px solid var(--accent)}

/* ---------- cards ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-card)}
.card h2{margin:0 0 4px;font-size:15px}
.card p.hint{margin:0 0 16px;color:var(--muted);font-size:13px}

/* ---------- forms ---------- */
label{display:block;font-size:12px;color:var(--muted);margin:14px 0 5px;letter-spacing:.03em}
label:first-child{margin-top:0}
input,select,textarea{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;color:var(--ink);font-family:var(--sans);font-size:14px;padding:9px 11px;transition:border-color var(--transition)}
textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}

/* ---------- buttons ---------- */
.btn{font-family:var(--sans);font-weight:600;font-size:14px;border:0;border-radius:9px;padding:11px 18px;cursor:pointer;background:var(--accent);color:#fff;transition:background var(--transition),opacity var(--transition),box-shadow var(--transition)}
.btn:hover{box-shadow:var(--shadow-pop)}
.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--accent)}
.btn.danger{background:var(--fail)}
.btn.small{padding:6px 11px;font-size:12px}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:0 10px 9px;border-bottom:1px solid var(--line)}
td{padding:10px;border-bottom:1px solid var(--line-soft);font-variant-numeric:tabular-nums;vertical-align:middle}
.empty{color:var(--faint);font-size:13px;padding:10px 0}

/* ---------- inline status messages ---------- */
.msg{font-size:13px;color:var(--muted);margin-top:10px}
.msg.ok{color:var(--ok)}
.msg.err{color:var(--fail)}
