/* ── Auth Layout ────────────────────────────────────────────────────────── */
.auth-body {
  min-height: 100vh;
  background: #f8fafc;
  display: flex;
  align-items: stretch;
}

.auth-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

.reg-container {
  align-items: flex-start;
}

/* ── Left Panel ─────────────────────────────────────────────────────────── */
.auth-left {
  flex: 0 0 420px;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.admin-left {
  background: linear-gradient(160deg, #0f172a 0%, #1e1b4b 60%, #312e81 100%);
}

.seller-left {
  background: linear-gradient(160deg, #1a1a2e 0%, #16213e 60%, #0f3460 100%);
}

.auth-left-content {
  position: relative;
  z-index: 1;
}

.auth-brand {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 2rem;
  color: #a5b4fc;
}

.auth-left h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.auth-left p {
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  font-size: 0.92rem;
  margin-bottom: 2rem;
}

/* Illustration cards */
.auth-illustration {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.ill-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.7rem 1rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Steps mini */
.auth-steps-mini {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step-mini {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
}

.step-mini span {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(99, 102, 241, 0.3);
  border: 1px solid rgba(99, 102, 241, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  color: #a5b4fc;
}

.step-mini.done span {
  background: rgba(16, 185, 129, 0.3);
  border-color: rgba(16, 185, 129, 0.5);
  color: #6ee7b7;
}

/* ── Right Panel ────────────────────────────────────────────────────────── */
.auth-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  overflow-y: auto;
}

.reg-right {
  align-items: flex-start;
  padding-top: 3rem;
}

.auth-form-wrap {
  width: 100%;
  max-width: 650px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #64748b;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  transition: 0.2s;
}

.back-link:hover {
  color: #6366f1;
}

.auth-logo-sm {
  display: none;
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #6366f1;
  margin-bottom: 1.25rem;
}

.auth-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.3rem;
}

.auth-subtitle {
  color: #64748b;
  font-size: 0.9rem;
  margin-bottom: 1.75rem;
}

/* ── Auth Form ──────────────────────────────────────────────────────────── */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.btn-submit {
  width: 100%;
  padding: 0.9rem;
  background: #6366f1;
  color: #fff;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn-submit:hover {
  background: #4f46e5;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.3);
}

.auth-switch {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.88rem;
  color: #64748b;
}

.auth-switch a {
  color: #6366f1;
  font-weight: 700;
}

/* ── Subdomain Input ────────────────────────────────────────────────────── */
.subdomain-input-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.subdomain-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 0 0.25rem;
}

.preview-url {
  font-weight: 600;
  color: #1e293b;
}

.domain-suffix {
  color: #6366f1;
  font-weight: 700;
}

.checking {
  color: #64748b;
  font-size: 0.78rem;
}

.available {
  color: #16a34a;
  font-weight: 700;
  font-size: 0.78rem;
}

.taken {
  color: #dc2626;
  font-weight: 700;
  font-size: 0.78rem;
}

@media (max-width: 900px) {
  .auth-left {
    display: none;
  }

  .auth-logo-sm {
    display: block;
  }

  .auth-right {
    padding: 1.5rem;
  }
}