:root {
    --bg: #f5f6f8;
    --card: #ffffff;
    --ink: #1c2430;
    --muted: #64748b;
    --accent: #2f6fed;
    --accent-dark: #1e56c4;
    --ok: #16803c;
    --warn: #b45309;
    --err: #b91c1c;
    --line: #e2e8f0;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.5;
}

.topbar { background: #101828; color: #fff; }
.topbar-inner {
    max-width: 1080px; margin: 0 auto; padding: 14px 20px;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { color: #fff; text-decoration: none; font-weight: 700; font-size: 18px; }
.brand span { color: #7ea6ff; }
.topbar nav { display: flex; align-items: center; gap: 16px; }
.topbar nav a { color: #cbd5e1; text-decoration: none; font-size: 14px; }
.topbar nav a:hover { color: #fff; }
.nav-user { color: #7ea6ff; font-size: 13px; }

.container { max-width: 1080px; margin: 28px auto; padding: 0 20px; }
.footer { max-width: 1080px; margin: 40px auto 24px; padding: 0 20px; color: var(--muted); font-size: 13px; }

.card {
    background: var(--card); border: 1px solid var(--line); border-radius: 10px;
    padding: 22px; margin-bottom: 22px;
}
.card h1, .card h2 { margin-top: 0; }
.card h2 { font-size: 18px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }

.auth-card { max-width: 420px; margin: 48px auto; }

label { display: block; font-weight: 600; font-size: 14px; margin: 14px 0 4px; }
input[type=email], input[type=password], input[type=text], textarea {
    width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
    font: inherit; background: #fff;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }

.btn {
    display: inline-block; border: 0; border-radius: 8px; cursor: pointer;
    background: var(--accent); color: #fff; font: inherit; font-weight: 600;
    padding: 10px 18px; text-decoration: none;
}
.btn:hover { background: var(--accent-dark); }
.btn-secondary { background: #eef2f7; color: var(--ink); }
.btn-secondary:hover { background: #e2e8f0; }
.btn-danger { background: #fee2e2; color: var(--err); }
.btn-danger:hover { background: #fecaca; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

.flash { border-radius: 8px; padding: 12px 16px; margin-bottom: 18px; font-size: 14px; }
.flash-success { background: #dcfce7; color: var(--ok); }
.flash-error { background: #fee2e2; color: var(--err); }
.flash-warning { background: #fef3c7; color: var(--warn); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }

.badge { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; }
.badge-queued, .badge-processing, .badge-awaiting_provider { background: #e0eaff; color: var(--accent-dark); }
.badge-completed { background: #dcfce7; color: var(--ok); }
.badge-failed { background: #fee2e2; color: var(--err); }
.badge-revoked { background: #f1f5f9; color: var(--muted); }
.badge-active { background: #dcfce7; color: var(--ok); }

.balance-big { font-size: 40px; font-weight: 800; margin: 6px 0; }
.muted { color: var(--muted); font-size: 13px; }

.package { border: 1px solid var(--line); border-radius: 10px; padding: 18px; text-align: center; }
.package .price { font-size: 26px; font-weight: 800; margin: 8px 0; }
.package .tokens { color: var(--accent-dark); font-weight: 600; }

.connect-box { max-width: 520px; margin: 48px auto; }
.connect-site { font-weight: 700; word-break: break-all; }
.actions-row { display: flex; gap: 12px; margin-top: 20px; }