.wk-partner-auth {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(280px, 1.05fr) minmax(320px, 1fr);
}
.wk-partner-visual {
  position: relative;
  overflow: hidden;
  padding: 36px 40px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(145deg, #9a3412 0%, #ea580c 42%, #f59e0b 100%);
}
.wk-partner-auth--seller .wk-partner-visual {
  background: linear-gradient(145deg, #4c1d95 0%, #7c3aed 48%, #4f46e5 100%);
}
.wk-partner-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(8px);
  opacity: .28;
}
.wk-partner-orb-a { width: 280px; height: 280px; background: #fff; top: -80px; right: -60px; }
.wk-partner-orb-b { width: 180px; height: 180px; background: #fff7ed; bottom: 40px; left: -50px; }
.wk-partner-auth--seller .wk-partner-orb-b { background: #ede9fe; }
.wk-partner-brand {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.125rem;
}
.wk-partner-brand span {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.wk-partner-visual-copy { position: relative; z-index: 1; max-width: 420px; padding-bottom: 24px; }
.wk-partner-kicker {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .75rem;
  font-weight: 700;
  opacity: .85;
}
.wk-partner-visual-copy h2 {
  margin: 0 0 18px;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1.2;
  font-weight: 800;
}
.wk-partner-visual-copy ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.wk-partner-visual-copy li { opacity: .92; font-size: .95rem; }
.wk-partner-visual-copy li::before { content: '✦ '; }

.wk-partner-form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: #f8fafc;
}
.wk-partner-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  padding: 32px 28px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, .06);
}
.wk-partner-badge {
  display: inline-flex;
  margin: 0 0 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #fff7ed;
  color: #c2410c;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.wk-partner-auth--seller .wk-partner-badge { background: #f5f3ff; color: #6d28d9; }
.wk-partner-card h1 { margin: 0 0 8px; font-size: 1.7rem; font-weight: 800; color: #111827; }
.wk-partner-sub { margin: 0 0 22px; color: #6b7280; font-size: .9rem; line-height: 1.5; }
.wk-partner-alert {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: .85rem;
  margin-bottom: 16px;
}
.wk-partner-alert-ok { background: #ecfdf5; color: #047857; border-color: #a7f3d0; }
.wk-partner-form { display: grid; gap: 14px; }
.wk-partner-form label { display: grid; gap: 6px; font-size: .8rem; font-weight: 700; color: #374151; }
.wk-partner-form input[type="email"],
.wk-partner-form input[type="password"] {
  height: 46px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 0 14px;
  font-size: .95rem;
}
.wk-partner-form input:focus { outline: none; border-color: #fb923c; box-shadow: 0 0 0 3px rgba(234, 88, 12, .15); }
.wk-partner-auth--seller .wk-partner-form input:focus { border-color: #8b5cf6; box-shadow: 0 0 0 3px rgba(124, 58, 237, .15); }
.wk-partner-remember {
  display: flex !important;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-weight: 600 !important;
  color: #4b5563;
}
.wk-partner-form button[type="submit"] {
  height: 48px;
  border: 0;
  border-radius: 12px;
  background: linear-gradient(90deg, #ea580c, #f59e0b);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}
.wk-partner-auth--seller .wk-partner-form button[type="submit"] {
  background: linear-gradient(90deg, #7c3aed, #4f46e5);
}
.wk-partner-forgot { margin: -4px 0 0; text-align: right; }
.wk-partner-forgot a { color: #c2410c; font-weight: 700; text-decoration: none; font-size: .85rem; }
.wk-partner-auth--seller .wk-partner-forgot a { color: #6d28d9; }
.wk-partner-switch { margin: 18px 0 0; font-size: .85rem; color: #6b7280; }
.wk-partner-switch a { color: #c2410c; font-weight: 700; text-decoration: none; }
.wk-partner-auth--seller .wk-partner-switch a { color: #6d28d9; }

@media (max-width: 860px) {
  .wk-partner-auth { grid-template-columns: 1fr; }
  .wk-partner-visual { min-height: 240px; padding: 24px; }
  .wk-partner-visual-copy h2 { font-size: 1.5rem; }
}