:root {
  --bg: #f3f5f9;
  --card: #ffffff;
  --ink: #17213b;
  --muted: #66708a;
  --line: #e4e8f0;
  --primary: #3450d6;
  --primary-dark: #28409f;
  --amber-bg: #fdf1d7;
  --amber-ink: #92600a;
  --green-bg: #ddf7e5;
  --green-ink: #146c3a;
  --red-bg: #fde3e3;
  --red-ink: #a92222;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(20, 30, 60, 0.08), 0 8px 24px rgba(20, 30, 60, 0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 24px;
  background: #101a35;
  color: #fff;
  box-shadow: var(--shadow);
}
.brand { font-size: 17px; font-weight: 700; letter-spacing: 0.2px; }
.brand-sub { font-weight: 400; opacity: 0.65; margin-left: 8px; font-size: 13px; }
.mode-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.mode-badge {
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.4px;
}
.mode-badge.SANDBOX { background: #f59e0b; color: #35230a; }
.mode-badge.LIVE { background: #16a34a; color: #06290f; }

main { max-width: 1080px; margin: 24px auto 60px; padding: 0 20px; }

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 22px;
  margin-bottom: 22px;
}
.card h2 { margin: 0 0 6px; font-size: 17px; }
.hint { margin: 0 0 16px; color: var(--muted); font-size: 13.5px; }
.count { color: var(--muted); font-weight: 500; font-size: 14px; }

/* ---------- Form ---------- */
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.grid label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: #3c4763; }
.grid .wide { grid-column: 1 / -1; }
input, select {
  font: inherit;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  color: var(--ink);
  outline: none;
}
input:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(52, 80, 214, 0.14); }
.form-foot { display: flex; align-items: center; gap: 14px; margin-top: 18px; flex-wrap: wrap; }
.form-error { color: var(--red-ink); font-size: 13.5px; }

/* ---------- Buttons ---------- */
button, .btn {
  font: inherit;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.15s, border-color 0.15s;
}
button:hover, .btn:hover { background: #f4f6fb; }
button.primary, .btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
button.primary:hover, .btn.primary:hover { background: var(--primary-dark); }
button.mini { padding: 4px 10px; font-size: 12.5px; border-radius: 7px; }
button.mini.ok { color: var(--green-ink); border-color: #b7e4c7; }
button.mini.ok:hover { background: var(--green-bg); }
button.mini.bad { color: var(--red-ink); border-color: #f3c2c2; }
button.mini.bad:hover { background: var(--red-bg); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; justify-content: center; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding: 8px 10px;
}
thead th.num { text-align: right; }
tbody td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:hover { background: #f8f9fd; }
td.num { text-align: right; }
td.actions { white-space: nowrap; display: flex; gap: 6px; }
.mono { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 13px; }
.muted { color: var(--muted); font-size: 13px; }
.empty { color: var(--muted); text-align: center; padding: 22px 0 6px; }
.bank-chip {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: #eef1fb;
  color: #3a4bb0;
  padding: 2px 9px;
  border-radius: 999px;
}

/* ---------- Status pills ---------- */
.status {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  padding: 3px 11px;
  border-radius: 999px;
}
.status.pending { background: var(--amber-bg); color: var(--amber-ink); }
.status.paid { background: var(--green-bg); color: var(--green-ink); }
.status.failed { background: var(--red-bg); color: var(--red-ink); cursor: help; }

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(13, 20, 40, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}
.modal.hidden { display: none; }
.modal-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 18px 60px rgba(10, 16, 35, 0.35);
  padding: 26px 28px;
  width: 100%;
  max-width: 420px;
  max-height: 92vh;
  overflow-y: auto;
}
.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  border: none;
  background: transparent;
  font-size: 16px;
  color: var(--muted);
  padding: 6px;
}
.modal-close:hover { background: #f1f3f9; color: var(--ink); }
.qr-status-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.qr-amount { font-size: 26px; font-weight: 800; }
.qr-wrap { display: flex; justify-content: center; }
.qr-wrap img { width: 248px; height: 248px; border: 1px solid var(--line); border-radius: 10px; padding: 8px; background: #fff; }
.qr-payee { text-align: center; font-weight: 700; margin-top: 12px; display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 12px; }
.chip {
  font-size: 12.5px;
  background: #f1f3f9;
  border: 1px solid var(--line);
  color: #3c4763;
  padding: 4px 10px;
  border-radius: 999px;
}
.chip b { color: var(--ink); }
.qr-note { text-align: center; color: var(--muted); font-size: 13px; margin: 10px 0 0; }
.failure-reason {
  margin-top: 12px;
  background: var(--red-bg);
  color: var(--red-ink);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 13px;
  text-align: center;
}
.paid-details {
  margin-top: 12px;
  background: var(--green-bg);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--green-ink);
}
.paid-details div { display: flex; justify-content: space-between; gap: 10px; padding: 2px 0; }
.paid-details span:first-child { opacity: 0.75; }

/* ---------- Toasts ---------- */
#toasts { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 10px; z-index: 80; }
.toast {
  background: #18213c;
  color: #fff;
  padding: 11px 16px;
  border-radius: 10px;
  font-size: 14px;
  box-shadow: 0 10px 30px rgba(10, 16, 35, 0.35);
  animation: slide-in 0.25s ease;
  max-width: 360px;
}
.toast.success { background: #116b3d; }
.toast.error { background: #9c1f1f; }
@keyframes slide-in { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Payment page (/pay/<ref>) ---------- */
.pay-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.pay-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 30px 32px;
  width: 100%;
  max-width: 420px;
  text-align: center;
}
.pay-payee { font-size: 19px; font-weight: 800; }
.pay-bank { margin-top: 6px; }
.pay-amount { font-size: 40px; font-weight: 800; margin: 14px 0 4px; letter-spacing: -0.5px; }
.pay-note { color: var(--muted); margin: 8px 0 0; font-size: 13.5px; }
.pay-hint { color: var(--muted); font-size: 12.5px; margin: 18px 0 0; }
.pay-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 10px;
  padding: 12px;
  font-weight: 700;
  margin: 16px 0;
}
.pay-status.pending { background: var(--amber-bg); color: var(--amber-ink); }
.pay-status.paid { background: var(--green-bg); color: var(--green-ink); font-size: 17px; }
.pay-status.failed { background: var(--red-bg); color: var(--red-ink); }
.pay-status .spinner {
  width: 16px; height: 16px;
  border: 2.5px solid rgba(146, 96, 10, 0.3);
  border-top-color: var(--amber-ink);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.pay-card .qr-wrap img { width: 264px; height: 264px; }
.pay-card .btn { width: 100%; margin-top: 14px; }
.pay-error { color: var(--red-ink); font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .topbar { padding: 12px 16px; }
  td.actions { flex-wrap: wrap; }
}

/* ---------- Topbar right + bank settings ---------- */
.topbar-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.topbar-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-weight: 600;
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 8px;
  cursor: pointer;
}
.topbar-btn:hover { background: rgba(255, 255, 255, 0.22); }

.settings-card { max-width: 680px; text-align: left; }
.settings-card h2 { margin-top: 0; }
.sandbox-box {
  background: #f8f9fd;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
}
.sandbox-box .hint { margin: 8px 0 0; }
.toggle { display: flex; align-items: center; gap: 10px; font-size: 14px; cursor: pointer; }
.toggle input { width: 18px; height: 18px; accent-color: var(--primary); }

.settings-bank {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 14px;
}
.settings-bank-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.settings-bank-head h3 { margin: 0; font-size: 15px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin: 10px 0; }
.settings-grid label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12.5px;
  font-weight: 600;
  color: #3c4763;
}
.settings-grid .wide { grid-column: 1 / -1; }
.settings-bank details { margin-top: 6px; }
.settings-bank summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--primary-dark); }
.settings-bank summary:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .settings-grid { grid-template-columns: 1fr; }
}

/* ---------- Sandbox simulate actions (QR modal) ---------- */
.sandbox-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.sandbox-label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--amber-ink);
  background: var(--amber-bg);
  padding: 3px 10px;
  border-radius: 999px;
}
button.danger { background: var(--red-ink); border-color: var(--red-ink); color: #fff; }
button.danger:hover { background: #8f1b1b; }

/* Generic visibility helper (used by the payment page Pay-online button) */
.hidden { display: none !important; }

/* Topbar user chip (multi-tenant) */
.user-chip {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Payout status pills reuse .status with extra variants */
.status.processed, .status.settled { background: var(--green-bg); color: var(--green-ink); }
.status.pending_account { background: var(--amber-bg); color: var(--amber-ink); }
.status.skipped { background: #eef0f5; color: var(--muted); cursor: help; }

/* Webhook URL display (Razorpay settings card) */
.webhook-url-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: #f1f3f9;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  margin-top: 8px;
}
.webhook-url-row .mono { font-size: 12.5px; word-break: break-all; }