.sl-login {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, "Segoe UI", sans-serif;
  background: #0b1220;
  color: #0f172a;
}

.sl-login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
}

.sl-login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background:
    radial-gradient(circle at 20% 20%, rgba(78, 151, 253, 0.28), transparent 42%),
    linear-gradient(160deg, #0b1220 0%, #111b33 55%, #0b1220 100%);
  color: #fff;
}

.sl-login-brand-inner {
  max-width: 420px;
}

.sl-mark {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #4e97fd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}

.sl-mark-sm {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  font-size: 13px;
  margin-bottom: 18px;
}

.sl-login-brand h1 {
  margin: 0 0 12px;
  font-size: 42px;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.sl-login-brand p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: #cbd5e1;
}

.sl-login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  background: #f5f7fb;
}

.sl-login-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border: 1px solid #e8eef5;
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.sl-login-heading h2 {
  margin: 0 0 6px;
  font-size: 26px;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.sl-login-heading p {
  margin: 0 0 24px;
  color: #64748b;
  font-size: 14px;
}

.sl-field {
  display: block;
  margin-bottom: 16px;
}

.sl-field span {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
}

.sl-field input {
  width: 100%;
  height: 46px;
  border: 1px solid #dbe3ee;
  border-radius: 12px;
  padding: 0 14px;
  font-size: 14px;
  outline: none;
  background: #fff;
  box-sizing: border-box;
}

.sl-field input:focus {
  border-color: #4e97fd;
  box-shadow: 0 0 0 4px rgba(78, 151, 253, 0.15);
}

.sl-field small {
  display: block;
  margin-top: 6px;
  color: #dc2626;
  font-size: 12px;
}

.sl-login-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 8px 0 22px;
}

.sl-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #475569;
}

.sl-login-row a {
  font-size: 13px;
  color: #4e97fd;
  text-decoration: none;
  font-weight: 600;
}

.sl-btn {
  width: 100%;
  height: 48px;
  border: 0;
  border-radius: 12px;
  background: #4e97fd;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.sl-btn:hover,
.sl-btn:focus {
  background: #3b82f6;
}

.sl-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

@media (max-width: 900px) {
  .sl-login-shell {
    grid-template-columns: 1fr;
  }

  .sl-login-brand {
    display: none;
  }
}