/* Seyarkai account pages — design.md tokens (Meta-commerce system, cobalt primary) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --cobalt:#0064e0;--cobalt-deep:#0143b5;--cobalt-soft:rgba(0,100,224,.12);
  --ink:#0a1317;--charcoal:#444950;--slate:#606770;--steel:#8a8d91;--stone:#bec3c9;
  --canvas:#fff;--surface:#f0f2f5;--hairline:rgba(0,0,0,.12);--hairline-soft:rgba(0,0,0,.07);
  --green:#1f9d55;--amber:#e07020;--red:#d4351c;
  --r-sm:4px;--r-md:6px;--r-lg:8px;--r-xl:16px;--r-xxl:24px;--r-full:100px;
  --max-w:1280px;--ease:cubic-bezier(.4,0,.2,1);
}
body{font-family:'Instrument Sans','Helvetica Neue',Arial,sans-serif;background:var(--surface);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Bricolage Grotesque','Instrument Sans',sans-serif;font-weight:600}
h1{font-size:28px;line-height:1.21}
h2{font-size:18px}
h3{font-size:15px}

/* ---- Nav shell ---- */
.nav{display:flex;align-items:center;gap:18px;background:var(--canvas);border-bottom:1px solid var(--hairline-soft);padding:12px 24px;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:10px;font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:21px;letter-spacing:-.4px}
.brand-logo{border-radius:6px;display:block}
.nav-title{font-size:14px;color:var(--slate)}
.nav-title em{font-style:normal;color:var(--cobalt);font-weight:600}
.nav-links{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:14px}
.nav-links a{padding:8px 16px;border-radius:var(--r-full);color:var(--charcoal);font-weight:500}
.nav-links a:hover{background:var(--surface);color:var(--ink)}
.nav-links a.active{background:var(--ink);color:#fff}
.nav-links button{border:1px solid var(--hairline);background:none;border-radius:var(--r-full);padding:8px 16px;font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;color:var(--charcoal)}
.nav-links button:hover{border-color:var(--red);color:var(--red)}

/* ---- Auth card pages (login / signup) ---- */
.auth-wrap{flex:1;display:flex;align-items:center;justify-content:center;padding:32px 16px}
.auth-card{background:var(--canvas);border:1px solid var(--hairline-soft);border-radius:var(--r-xxl);padding:36px 32px;width:100%;max-width:420px}
.auth-card h1{margin-bottom:6px;text-align:center}
.auth-sub{font-size:14px;color:var(--slate);text-align:center;margin-bottom:24px}
.auth-logo{display:flex;justify-content:center;margin-bottom:14px}
.auth-logo img{border-radius:10px}

.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--charcoal);margin-bottom:6px}
.field input{width:100%;height:44px;padding:0 14px;font-family:inherit;font-size:15px;color:var(--ink);background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--r-lg);transition:border-color .15s var(--ease)}
.field input:focus{outline:none;border:2px solid var(--cobalt)}
.field .hint{font-size:12px;color:var(--steel);margin-top:4px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--r-full);padding:13px 28px;font-family:inherit;font-size:14px;font-weight:700;letter-spacing:-.14px;cursor:pointer;transition:background .15s var(--ease)}
.btn-cobalt{background:var(--cobalt);color:#fff;width:100%}
.btn-cobalt:hover{background:var(--cobalt-deep)}
.btn-cobalt:disabled{background:var(--stone);cursor:default}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--charcoal)}
.btn-ghost{background:none;border:2px solid rgba(10,19,23,.12);color:var(--ink);padding:11px 26px}
.btn-ghost:hover{border-color:var(--cobalt);color:var(--cobalt)}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:disabled{background:var(--stone);cursor:default}
.btn-sm{padding:8px 18px;font-size:13px}

.error-box{display:none;background:rgba(212,53,28,.08);border:1px solid rgba(212,53,28,.25);color:var(--red);border-radius:var(--r-lg);padding:10px 14px;font-size:13.5px;margin-bottom:16px}
.error-box.show{display:block}
.ok-box{display:none;background:rgba(31,157,85,.08);border:1px solid rgba(31,157,85,.25);color:var(--green);border-radius:var(--r-lg);padding:10px 14px;font-size:13.5px;margin-bottom:16px}
.ok-box.show{display:block}

.auth-switch{text-align:center;font-size:14px;color:var(--slate);margin-top:18px}
.auth-switch a{color:var(--cobalt);font-weight:600}

/* ---- App pages (dashboard / profile) ---- */
.app-main{flex:1;width:100%;max-width:960px;margin:0 auto;padding:28px 24px}
.page-head{margin-bottom:20px}
.page-head h1{font-size:26px}
.page-head p{font-size:14px;color:var(--slate)}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.card{background:var(--canvas);border:1px solid var(--hairline-soft);border-radius:var(--r-xxl);padding:24px}
.card.wide{grid-column:1/-1}
.card h2{margin-bottom:4px;display:flex;align-items:center;gap:10px}
.card .card-sub{font-size:13px;color:var(--slate);margin-bottom:16px}
.svc-badge{font-size:10px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:3px 10px;border-radius:var(--r-full)}
.svc-badge.bp{background:rgba(124,58,237,.12);color:#7c3aed}
.svc-badge.ns{background:rgba(224,112,32,.12);color:var(--amber)}
.svc-badge.ok{background:rgba(31,157,85,.12);color:var(--green)}

.key-reveal{background:#0a1317;color:#7ee0a3;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;border-radius:var(--r-lg);padding:12px 14px;margin:12px 0;word-break:break-all;display:flex;align-items:center;gap:10px;justify-content:space-between}
.key-reveal button{flex-shrink:0}
.key-warning{font-size:12.5px;color:var(--amber);font-weight:600;margin-bottom:12px}
.key-prefix{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;background:var(--surface);border-radius:var(--r-md);padding:4px 10px;color:var(--charcoal)}

.code-snip{background:#0a1317;color:#e4e6eb;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;border-radius:var(--r-lg);padding:12px 14px;margin:10px 0;display:flex;align-items:center;justify-content:space-between;gap:10px}
.code-snip code{overflow-x:auto;white-space:nowrap}
.links-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}

.form-row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.form-row .field{flex:1;min-width:200px;margin-bottom:0}

.session-list{display:flex;flex-direction:column;gap:8px}
.session-item{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:var(--r-lg);padding:10px 14px;font-size:13.5px}
.session-item .ua{flex:1;color:var(--charcoal);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.session-item .when{color:var(--steel);font-size:12px}
.session-item .current-tag{background:var(--cobalt-soft);color:var(--cobalt);font-size:10.5px;font-weight:700;padding:2px 8px;border-radius:var(--r-full)}

.danger-zone{border:1px solid rgba(212,53,28,.25)}
.danger-zone h2{color:var(--red)}

.foot{padding:18px 24px;font-size:12.5px;color:var(--steel);text-align:center}
.foot a{color:var(--cobalt)}
.disclaimer-line{font-size:11.5px;color:var(--stone);margin-top:4px}

.skeleton{opacity:.45;pointer-events:none}
.hidden{display:none!important}

@media (max-width:760px){
  .grid{grid-template-columns:1fr}
  .app-main{padding:20px 16px}
  .nav{padding:10px 16px}
  .nav-title{display:none}
}
@media (max-width:480px){
  .auth-wrap{padding:16px 0;align-items:stretch}
  .auth-card{border-radius:0;border-left:none;border-right:none;max-width:none;padding:28px 22px}
}