/* ==========================================================
   UM Panel — Seller / End-User Portal
   Extends theme.css (must be loaded after it)
   ========================================================== */

/* topbar (greeting + actions) */
.seller-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  margin-bottom: 18px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--c-shadow-sm);
}
.seller-topbar .seller-greet {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--c-text);
}
.seller-topbar .seller-greet small {
  display: block;
  color: var(--c-muted);
  font-size: 0.78rem;
  font-weight: 400;
  margin-top: 2px;
}

/* prefix banner */
.seller-prefix-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  margin-bottom: 18px;
  background: var(--c-primary-s);
  border: 1px solid rgba(106, 115, 201, 0.22);
  border-radius: var(--radius-lg);
}
.seller-prefix-banner .pf-ic {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius);
  background: var(--c-surface);
  color: var(--c-primary);
  border: 1px solid rgba(106, 115, 201, 0.22);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.seller-prefix-banner .pf-text { flex: 1; min-width: 0; }
.seller-prefix-banner .pf-label {
  font-size: 0.78rem;
  color: var(--c-muted);
  font-weight: 500;
}
.seller-prefix-banner code.pf-value {
  display: inline-block;
  margin-top: 3px;
  padding: 3px 10px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  color: var(--c-primary);
  font-weight: 600;
  font-size: 0.95rem;
  direction: ltr;
}

/* seller card */
.seller-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 18px;
  height: 100%;
  box-shadow: var(--c-shadow-sm);
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.seller-card:hover {
  border-color: var(--c-border-2);
  box-shadow: var(--c-shadow);
  transform: translateY(-1px);
}
.seller-card h5,
.seller-card .card-title {
  font-weight: 600;
  color: var(--c-text);
  font-size: 0.95rem;
}

/* seller stat */
.seller-stat {
  display: flex;
  align-items: center;
  gap: 14px;
}
.seller-stat .stat-ic {
  width: 46px; height: 46px;
  flex-shrink: 0;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.seller-stat .stat-ic.ic-quota   { background: var(--c-primary-s); color: var(--c-primary); }
.seller-stat .stat-ic.ic-users   { background: var(--c-success-s); color: var(--c-success); }
.seller-stat .stat-ic.ic-history { background: var(--c-warning-s); color: var(--c-warning); }
.seller-stat .stat-ic.ic-online  { background: rgba(120, 104, 168, 0.14); color: #6b5b95; }

.seller-stat .stat-body { min-width: 0; }
.seller-stat .stat-label {
  color: var(--c-muted);
  font-size: 0.78rem;
  font-weight: 500;
}
.seller-stat .stat-value {
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.1;
  margin-top: 3px;
  letter-spacing: -0.02em;
}
.seller-stat .stat-sub {
  color: var(--c-muted);
  font-size: 0.76rem;
  margin-top: 3px;
}

/* seller actions grid */
.seller-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.seller-actions .btn { font-weight: 500; min-height: 42px; }

/* seller table */
.seller-table-wrap {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--c-shadow-sm);
}
.seller-table-wrap table {
  margin: 0;
  color: var(--c-text);
  font-size: 0.875rem;
}
.seller-table-wrap thead th {
  background: var(--c-surface-2);
  color: var(--c-muted);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--c-border);
  padding: 11px 14px;
}
.seller-table-wrap tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--c-border);
  vertical-align: middle;
}
.seller-table-wrap tbody tr:last-child td { border-bottom: 0; }
.seller-table-wrap tbody tr:hover td { background: var(--c-surface-3); }

/* seller form */
.seller-form .form-control,
.seller-form .form-select {
  background: var(--c-surface) !important;
  border: 1px solid var(--c-border) !important;
  color: var(--c-text) !important;
  min-height: 42px;
  border-radius: var(--radius-sm) !important;
}
.seller-form .form-control:focus,
.seller-form .form-select:focus {
  border-color: var(--c-primary) !important;
  box-shadow: 0 0 0 3px var(--c-primary-s) !important;
}
.seller-form .form-label {
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--c-text-2);
  margin-bottom: 6px;
}
.seller-form .input-group .input-group-text {
  background: var(--c-surface-2) !important;
  border: 1px solid var(--c-border) !important;
  color: var(--c-text-2) !important;
  font-weight: 500;
  direction: ltr;
  min-height: 42px;
}
.seller-form .form-text { color: var(--c-muted); font-size: 0.78rem; }

/* ledger list */
.ledger-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 220px;
  overflow-y: auto;
}
.ledger-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--c-border);
  font-size: 0.85rem;
}
.ledger-list li:last-child { border-bottom: 0; }
.ledger-list .lg-kind {
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.72rem;
  background: var(--c-primary-s);
  color: var(--c-primary);
}
.ledger-list .lg-delta { font-weight: 600; direction: ltr; }
.ledger-list .lg-delta.plus  { color: var(--c-success); }
.ledger-list .lg-delta.minus { color: var(--c-danger); }

/* empty state */
.seller-empty {
  padding: 28px;
  text-align: center;
  color: var(--c-muted);
  font-size: 0.88rem;
}

/* ====== Standalone portal login (seller/login.php, user/login.php) ====== */
body.um-portal-login {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  background: var(--c-bg) !important;
  font-family: 'Vazirmatn', system-ui, sans-serif;
  color: var(--c-text);
}
.um-portal-login .portal-login-wrap {
  width: 100%;
  max-width: 400px;
}
.um-portal-login .portal-login-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: var(--c-shadow);
}
.um-portal-login .portal-login-logo {
  width: 54px; height: 54px;
  border-radius: 14px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: var(--c-primary);
  color: #fff;
}
.um-portal-login.um-portal-login--enduser .portal-login-logo {
  background: var(--c-success);
}
.um-portal-login .um-page-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--c-text);
}
.um-portal-login .portal-login-links {
  margin-top: 20px;
  text-align: center;
}
.um-portal-login .portal-login-links a {
  color: var(--c-muted);
  text-decoration: none;
  font-size: 0.82rem;
}
.um-portal-login .portal-login-links a:hover { color: var(--c-primary); }

/* ====== RESPONSIVE — mobile ====== */
@media (max-width: 991.98px) {
  .seller-topbar,
  .seller-prefix-banner,
  .seller-card,
  .seller-table-wrap { border-radius: var(--radius); padding: 14px; }
  .seller-topbar { gap: 10px; }
  .seller-stat { gap: 10px; }
  .seller-stat .stat-ic { width: 40px; height: 40px; font-size: 1.05rem; }
  .seller-actions { grid-template-columns: 1fr; }
  .seller-table-wrap thead th,
  .seller-table-wrap tbody td { white-space: normal; }
}