/* 双栏登录 · 按角色一键进入（对标 TMS login-portal） */
.login-page-wide {
  align-items: stretch;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 45%, #312e81 75%, #4338ca 100%);
  padding: 1.5rem;
}
.login-shell {
  width: min(980px, 100%);
  margin: auto;
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 1.25rem;
  align-items: stretch;
}
.login-page-wide .login-box {
  background: #fff;
  border-radius: 14px;
  padding: 2rem 2.1rem;
  width: 100%;
  max-width: none;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}
.login-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #6366f1, #7c3aed);
  color: #fff;
  font-weight: 900;
  font-size: 1rem;
  margin-bottom: 0.85rem;
}
.login-page-wide .login-box h1 {
  margin: 0 0 0.25rem;
  font-size: 1.35rem;
  font-weight: 800;
}
.login-page-wide .login-box .sub {
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 0.88rem;
}
.login-role-chip {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: #eef2ff;
  color: #4338ca;
  font-size: 0.82rem;
  font-weight: 600;
}
.login-roles {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 1.25rem 1.35rem;
  color: #e2e8f0;
  backdrop-filter: blur(10px);
  overflow-y: auto;
  max-height: calc(100vh - 3rem);
}
.login-roles h2 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  color: #fff;
  font-weight: 700;
}
.login-roles > p {
  margin: 0 0 1rem;
  color: #94a3b8;
  font-size: 0.85rem;
}
.login-roles > p strong {
  color: #e2e8f0;
  font-weight: 700;
}
.login-role-guide {
  margin: 0 0 1rem;
  padding: 0.85rem 0.95rem;
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.18);
  border: 1px solid rgba(165, 180, 252, 0.28);
}
.login-role-guide-title {
  margin: 0 0 0.45rem;
  color: #c7d2fe;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.login-role-guide ul {
  margin: 0;
  padding: 0 0 0 1.05rem;
  color: #cbd5e1;
  font-size: 0.78rem;
  line-height: 1.65;
}
.login-role-guide li + li { margin-top: 0.2rem; }
.login-role-guide strong {
  color: #eef2ff;
  font-weight: 700;
}
.login-role-group {
  margin: 0.85rem 0 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #a5b4fc;
  font-weight: 700;
}
.login-role-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}
.login-role-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
  text-align: left;
  font: inherit;
  width: 100%;
}
.login-role-card:hover {
  border-color: rgba(129, 140, 248, 0.55);
  background: rgba(30, 27, 75, 0.65);
  transform: translateY(-1px);
}
.login-role-card.is-active {
  border-color: #818cf8;
  background: rgba(49, 46, 129, 0.55);
  box-shadow: 0 0 0 1px rgba(129, 140, 248, 0.35);
}
.login-role-card strong {
  display: block;
  color: #f1f5f9;
  font-size: 0.88rem;
  margin-bottom: 0.2rem;
}
.login-role-card span {
  display: block;
  color: #94a3b8;
  font-size: 0.72rem;
  font-family: ui-monospace, monospace;
}
.login-role-card em {
  display: block;
  margin-top: 0.35rem;
  color: #64748b;
  font-size: 0.72rem;
  font-style: normal;
  line-height: 1.45;
}
.login-role-card strong {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.login-role-tag {
  display: inline-block;
  font-style: normal;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
  line-height: 1.2;
}
.login-role-tag.tag-own {
  background: rgba(56, 189, 248, 0.2);
  color: #7dd3fc;
  border: 1px solid rgba(125, 211, 252, 0.35);
}
.login-role-tag.tag-long {
  background: rgba(52, 211, 153, 0.18);
  color: #6ee7b7;
  border: 1px solid rgba(110, 231, 183, 0.35);
}
.login-role-tag.tag-new {
  background: rgba(251, 191, 36, 0.18);
  color: #fcd34d;
  border: 1px solid rgba(252, 211, 77, 0.35);
}
.login-foot-links {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.88rem;
}
.login-foot-links a {
  color: #6366f1;
  text-decoration: none;
}
.login-foot-links a:hover { text-decoration: underline; }
.login-foot-links .sep { color: #94a3b8; margin: 0 0.35rem; }

@media (max-width: 820px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-roles { max-height: none; }
  .login-role-grid { grid-template-columns: 1fr; }
}