:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #262b36;
  --text: #e8eaed;
  --muted: #8b93a3;
  --accent: #4f8cff;
  --danger: #ff5c5c;
  --success: #34c77b;
  --warning: #e0a63e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.brand { font-weight: 700; font-size: 18px; }

.topbar nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 20px;
  font-size: 14px;
}
.topbar nav a:hover { color: var(--text); }

.container { max-width: 1000px; margin: 0 auto; padding: 28px; }

h1 { font-size: 24px; margin-bottom: 20px; }
h2 { font-size: 18px; margin-top: 32px; margin-bottom: 12px; color: var(--muted); }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.page-header h1 { margin: 0; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
}
.card-label { color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.card-value { font-size: 26px; font-weight: 700; }

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
th, td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
th { color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: none; }
code {
  background: #0000004d;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
}

.status {
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 12px;
  text-transform: capitalize;
}
.status-pending { background: #3a2f16; color: var(--warning); }
.status-paid { background: #133a29; color: var(--success); }
.status-expired, .status-cancelled { background: #3a1616; color: var(--danger); }

a { color: var(--accent); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: white;
  border: none;
  padding: 9px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
  cursor: pointer;
}
button.btn { font-family: inherit; }

.link-danger {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  padding: 0;
  font-size: 14px;
  text-decoration: underline;
}

.form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 560px;
  margin-bottom: 20px;
}
.form label { color: var(--muted); font-size: 13px; margin-top: 10px; }
.form input[type=text], .form input[type=number], .form input[type=password], .form textarea, .form select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}
.form .checkbox { display: flex; align-items: center; gap: 8px; flex-direction: row; }
.form button { margin-top: 14px; align-self: flex-start; }

.hint { color: var(--muted); font-size: 12px; margin: 2px 0 0; }
.optional { color: var(--muted); font-weight: 400; }
.muted { color: var(--muted); }

.form-wide { max-width: 760px; }

.field-row { display: flex; gap: 14px; flex-wrap: wrap; }
.field { display: flex; flex-direction: column; flex: 1 1 200px; }
.field-grow { flex: 3 1 260px; }
.field-emoji { flex: 0 0 90px; }
.field input { width: 100%; }

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 6px;
}
.tier {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.tier label { margin-top: 6px; }
.tier label:first-child { margin-top: 0; }

.tier-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 8px;
}
.tier-row input { width: 90px; }
.tier-lead { color: var(--muted); font-size: 13px; }
.tier-row .remove-tier { margin-left: auto; }

.btn-secondary { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-secondary:hover { border-color: var(--accent); }
.form .btn-secondary { align-self: flex-start; margin-top: 0; }

.preview-table { margin-top: 6px; }
.preview-table th, .preview-table td { padding: 8px 12px; }

.tag {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}
.tag-balance { background: #2a2136; color: #b98cff; }
.tag-crypto { background: #16303a; color: #56c8e0; }

.pos { color: var(--success); }
.neg { color: var(--danger); }

.inline-form { display: flex; gap: 6px; align-items: center; }
.inline-form input { width: 110px; }
.btn-sm { padding: 5px 12px; font-size: 13px; }

.claim-text { max-width: 320px; white-space: pre-wrap; word-break: break-word; }

table th[scope], table tbody th {
  color: var(--muted);
  font-weight: 600;
  width: 180px;
}

.filters { display: flex; gap: 14px; margin-bottom: 16px; }
.filters a { color: var(--muted); text-decoration: none; padding: 6px 12px; border-radius: 6px; }
.filters a.active { background: var(--panel); color: var(--text); border: 1px solid var(--border); }

.login-box {
  max-width: 360px;
  margin: 80px auto;
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 28px;
  border-radius: 12px;
}
.login-box h1 { text-align: center; font-size: 20px; }
.login-box form { display: flex; flex-direction: column; gap: 6px; }
.login-box label { color: var(--muted); font-size: 13px; margin-top: 10px; }
.login-box input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 6px;
}
.login-box button {
  margin-top: 18px;
  background: var(--accent);
  color: white;
  border: none;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

.flash {
  background: #1d2636;
  border: 1px solid var(--accent);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 14px;
}

/* ── Direct wallet payments ─────────────────────────────────── */
.nav-alert {
  background: #7a3b12;
  color: #ffd7ac !important;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 13px;
}
.tag-direct { background: #143a2c; color: #7fe0b0; }

.wallet-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.wallet-card.inactive { opacity: 0.55; }
.wallet-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.wallet-head h3 { margin: 0; font-size: 16px; }
.wallet-card label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.wallet-card input[type="text"],
.wallet-card input[type="number"],
.wallet-card select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 14px;
}
/* Addresses are long and must stay readable character-by-character when checking one. */
.wallet-card input[name="address"] { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.wallet-card .toggle { flex-direction: row; align-items: center; gap: 6px; color: var(--text); }
.wallet-actions { display: flex; gap: 8px; margin-top: 4px; }
.wallet-actions button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
.wallet-actions .btn-secondary { background: transparent; border: 1px solid var(--border); color: var(--muted); }

.hint.warn { color: #ffc98a; }

.review-panel {
  background: var(--panel);
  border: 1px solid #7a3b12;
  border-radius: 10px;
  padding: 16px 18px;
  margin: 12px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.review-panel .inline-form { display: flex; gap: 8px; align-items: center; }
.review-panel input[type="text"] {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 6px;
}
.review-panel button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
}
.review-panel .btn-secondary { background: transparent; border: 1px solid var(--border); color: var(--muted); }

.status-review { background: #7a3b12; color: #ffd7ac; }
.status-rejected { background: #4a1d1d; color: #ff9d9d; }

/* Automatic on-chain verification status */
.verify {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-right: 6px;
}
.verify-confirmed   { background: #133a29; color: var(--success); }
.verify-pending     { background: #3a2f16; color: var(--warning); }
.verify-mismatch    { background: #4a1d1d; color: #ff9d9d; }
.verify-notfound    { background: #2a2f3a; color: var(--muted); }
.verify-unavailable { background: #2a2f3a; color: var(--muted); }
.warn { color: #ffc98a; }