* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Malgun Gothic', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f1f5f9; color: #1e293b; line-height: 1.5; }
a { color: #1565c0; text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: #e2e8f0; padding: 1px 6px; border-radius: 4px; font-size: .9em; }
pre { background: #0f172a; color: #e2e8f0; padding: 16px; border-radius: 8px; overflow-x: auto; margin: 10px 0; }
pre code { background: none; color: inherit; padding: 0; }

.topbar { background: linear-gradient(135deg, #0d47a1, #1e88e5); color: #fff;
  display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; }
.topbar .brand { color: #fff; font-weight: 800; font-size: 16px; }
.topbar nav { display: flex; align-items: center; gap: 18px; }
.topbar nav a { color: #e3f2fd; font-size: 14px; }
.topbar .who { opacity: .8; font-size: 13px; }
.topbar .logout { color: #ffcdd2; }

.container { max-width: 960px; margin: 0 auto; padding: 28px 20px; }
h1 { font-size: 22px; margin-bottom: 6px; }
h2 { font-size: 17px; margin: 24px 0 8px; }
.muted { color: #64748b; }
.small { font-size: 12px; }
.back { display: inline-block; margin-bottom: 12px; font-size: 13px; }

.auth-card { max-width: 360px; margin: 80px auto; background: #fff; padding: 32px;
  border-radius: 14px; box-shadow: 0 4px 24px rgba(0,0,0,.08); }
.auth-card h1 { margin-bottom: 4px; }
form label { display: block; margin: 14px 0 4px; font-size: 13px; font-weight: 600; }
form input { width: 100%; padding: 10px; border: 1px solid #cbd5e1; border-radius: 8px; font-size: 14px; }
button { background: #1565c0; color: #fff; border: none; padding: 11px 16px; border-radius: 8px;
  font-size: 14px; font-weight: 600; cursor: pointer; margin-top: 14px; }
button:hover { background: #0d47a1; }
button.small { padding: 5px 10px; font-size: 12px; margin: 0; }
button.primary { font-size: 15px; }

.alert { background: #fee2e2; color: #b91c1c; padding: 10px 14px; border-radius: 8px; margin: 10px 0; }
.alert.ok { background: #dcfce7; color: #15803d; }
.alert-error { background: #fee2e2; color: #b91c1c; padding: 10px 14px; border-radius: 8px; }
.hidden { display: none !important; }
.form-row { margin-bottom: 10px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: #475569; margin-bottom: 4px; }
.form-input { width: 100%; padding: 8px 10px; border: 1px solid #cbd5e1; border-radius: 7px; font-size: 13px; margin-top: 0; }

table.grid { width: 100%; background: #fff; border-collapse: collapse; border-radius: 10px;
  overflow: hidden; box-shadow: 0 1px 4px rgba(0,0,0,.06); margin-top: 12px; }
table.grid th, table.grid td { padding: 10px 12px; text-align: left; border-bottom: 1px solid #f1f5f9; font-size: 14px; }
table.grid th { background: #f8fafc; font-size: 12px; color: #64748b; }
table.grid td.num, table.grid th.num { text-align: right; font-variant-numeric: tabular-nums; }
.num.plus { color: #15803d; }
.num.minus { color: #b91c1c; }
.actions a, .actions form { margin-right: 10px; }
.empty { background: #fff; padding: 40px; text-align: center; color: #64748b; border-radius: 10px; margin-top: 16px; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge.personal { background: #e0f2fe; color: #0369a1; }
.badge.corporate { background: #ede9fe; color: #6d28d9; }
.badge.business  { background: #fef3c7; color: #92400e; }
.badge.type { background: #f1f5f9; color: #475569; }
.count-link { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; text-decoration: none; }
.count-link.personal { background: #e0f2fe; color: #0369a1; }
.count-link.business  { background: #fef3c7; color: #92400e; }
.count-link:hover { opacity: .8; }

.bank-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-top: 16px; }
.bank-card { background: #fff; border-radius: 12px; padding: 16px; box-shadow: 0 1px 4px rgba(0,0,0,.06); border: 1.5px solid transparent; }
.bank-card.linked { border-color: #86efac; }
.bank-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.bank-name { font-weight: 700; }
.bank-body .status.ok { color: #15803d; font-size: 13px; }
.bank-body .status.off { color: #94a3b8; font-size: 13px; }
.balance { font-size: 20px; font-weight: 800; margin: 6px 0; font-variant-numeric: tabular-nums; }
.cert-flag { font-size: 12px; margin-top: 6px; }
.cert-flag.active { color: #15803d; }
.cert-flag.expired, .cert-flag.mismatched, .cert-flag.blocked { color: #b91c1c; }
.cert-flag.none { color: #94a3b8; }
.bank-foot { margin-top: 10px; font-size: 13px; }
.cert-register { background: #fff; padding: 20px; border-radius: 12px; margin: 12px 0; }
.bank-channels { display: flex; gap: 6px; margin-bottom: 8px; }
.dev-badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.dev-badge.done { background: #dcfce7; color: #15803d; }
.dev-badge.wip  { background: #fef9c3; color: #a16207; }
.dev-badge.todo { background: #f1f5f9; color: #94a3b8; }

.cert-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 12px 0 24px; }
.cert-slot { background: #fff; border-radius: 12px; padding: 16px; border: 1.5px solid #e2e8f0; }
.cert-slot.has-cert { border-color: #86efac; }
.cert-slot.no-cert { border-color: #e2e8f0; }
.cert-slot-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.cert-slot-body { font-size: 13px; }
.cert-slot-actions { margin-top: 10px; font-size: 13px; }