:root {
  --mj-primary: #1677ff;
  --mj-primary-dark: #0958d9;
  --mj-text: #172033;
  --mj-muted: #6b7280;
  --mj-line: rgba(148, 163, 184, .28);
}

body.mj-login-active {
  margin: 0;
  min-width: 320px;
  background: #f6f8fc;
  color: var(--mj-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

body.mj-login-active::before,
body.mj-login-active::after {
  content: "";
  position: fixed;
  z-index: 0;
  border-radius: 999px;
  filter: blur(2px);
  pointer-events: none;
  animation: mj-float 10s ease-in-out infinite alternate;
}

body.mj-login-active::before {
  width: 520px;
  height: 520px;
  left: -180px;
  top: -220px;
  background: radial-gradient(circle, rgba(96, 165, 250, .22), rgba(96, 165, 250, 0) 68%);
}

body.mj-login-active::after {
  width: 600px;
  height: 600px;
  right: -230px;
  bottom: -280px;
  background: radial-gradient(circle, rgba(167, 139, 250, .19), rgba(167, 139, 250, 0) 68%);
  animation-delay: -3s;
}

body.mj-login-active #app {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(219, 234, 254, .74) 0%, rgba(246, 248, 252, .94) 47%, rgba(245, 243, 255, .86) 100%);
}

body.mj-login-active .user-login {
  position: relative !important;
  z-index: 1;
  box-sizing: border-box !important;
  width: min(960px, calc(100% - 64px)) !important;
  max-width: 960px !important;
  min-height: 540px !important;
  height: auto !important;
  margin: 0 auto !important;
  padding: 0 !important;
  display: grid !important;
  grid-template-columns: 1.08fr .92fr !important;
  align-items: stretch !important;
  border: 1px solid rgba(148, 163, 184, .25) !important;
  border-radius: 24px !important;
  overflow: hidden !important;
  background: rgba(255, 255, 255, .95) !important;
  box-shadow: 0 26px 70px rgba(30, 41, 59, .14), 0 4px 14px rgba(30, 41, 59, .06) !important;
  animation: mj-card-in .65s cubic-bezier(.2,.75,.25,1) both;
}

body.mj-login-active .background-img {
  display: none !important;
}

body.mj-login-active .mj-brand-header {
  position: fixed;
  z-index: 4;
  top: 0;
  left: 0;
  right: 0;
  height: 78px;
  padding: 0 clamp(20px, 4vw, 58px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  color: #1e293b;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

.mj-brand-lockup {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 18px;
  font-weight: 760;
  letter-spacing: -.02em;
}

.mj-logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: white;
  font-size: 18px;
  font-weight: 800;
  background: linear-gradient(145deg, #2563eb, #7c3aed);
  box-shadow: 0 8px 20px rgba(37, 99, 235, .24);
}

.mj-header-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: #64748b;
}

.mj-header-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, .12);
}

body.mj-login-active #app::after {
  content: "";
  display: block;
  height: 1px;
}

body.mj-login-active .system-notice {
  position: relative !important;
  inset: auto !important;
  width: auto !important;
  height: auto !important;
  min-height: 540px !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 42px 34px 32px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
  border: 0 !important;
  border-radius: 0 !important;
  background:
    radial-gradient(circle at 18% 15%, rgba(96, 165, 250, .20), transparent 34%),
    radial-gradient(circle at 76% 88%, rgba(196, 181, 253, .32), transparent 38%),
    linear-gradient(145deg, #edf5ff 0%, #f2efff 54%, #fbfaff 100%) !important;
  color: var(--mj-text) !important;
}

body.mj-login-active .system-notice::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -150px;
  top: 120px;
  border: 44px solid rgba(255,255,255,.32);
  border-radius: 50%;
}

.mj-brand-hero {
  position: relative;
  z-index: 1;
}

.mj-brand-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 34px;
  font-size: 15px;
  font-weight: 720;
  color: #334155;
}

.mj-brand-kicker .mj-mini-mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(145deg, #2563eb, #8b5cf6);
}

.mj-brand-hero h2 {
  max-width: 430px;
  margin: 0 0 16px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.18;
  letter-spacing: -.045em;
  color: #111827;
}

.mj-brand-hero p {
  max-width: 430px;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #64748b;
}

.mj-model-row {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.mj-model-pill {
  width: auto;
  height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(255,255,255,.86);
  border-radius: 10px;
  background: rgba(255,255,255,.68);
  box-shadow: 0 7px 18px rgba(71, 85, 105, .08);
  color: #475569;
  font-size: 11px;
  font-weight: 700;
  backdrop-filter: blur(8px);
  transition: transform .2s ease, box-shadow .2s ease;
}

.mj-model-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #6366f1;
  box-shadow: 0 0 0 3px rgba(99,102,241,.10);
}

.mj-model-chatgpt::before { background: #10a37f; box-shadow: 0 0 0 3px rgba(16,163,127,.10); }
.mj-model-claude::before { background: #d97757; box-shadow: 0 0 0 3px rgba(217,119,87,.10); }
.mj-model-gemini::before { background: #4285f4; box-shadow: 0 0 0 3px rgba(66,133,244,.10); }
.mj-model-grok::before { background: #111827; box-shadow: 0 0 0 3px rgba(17,24,39,.08); }
.mj-model-midjourney::before { background: #7c3aed; box-shadow: 0 0 0 3px rgba(124,58,237,.10); }

.mj-model-pill:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(71, 85, 105, .14);
}

.mj-notice-copy {
  position: relative;
  z-index: 1;
  max-height: 118px;
  margin-top: 24px;
  overflow: auto;
  opacity: .88;
}

.mj-notice-copy > div {
  max-height: none !important;
  padding: 11px 13px !important;
  border-color: rgba(148, 163, 184, .22) !important;
  background: rgba(255,255,255,.5) !important;
  border-radius: 10px !important;
  font-size: 11px !important;
  line-height: 1.5 !important;
}

.mj-notice-copy > div > div:first-child,
.mj-notice-copy > div > div:nth-child(2) {
  display: none !important;
}

body.mj-login-active .content {
  position: relative !important;
  inset: auto !important;
  transform: none !important;
  width: auto !important;
  min-width: 0 !important;
  height: auto !important;
  min-height: 540px !important;
  margin: 0 !important;
  padding: 44px 46px 36px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  box-sizing: border-box !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: rgba(255,255,255,.96) !important;
  box-shadow: none !important;
}

body.mj-login-active .content::before {
  content: "欢迎回来";
  display: block;
  margin-bottom: 5px;
  font-size: 28px;
  font-weight: 760;
  letter-spacing: -.035em;
  color: #111827;
}

body.mj-login-active .content::after {
  content: "登录后即可开始使用全部 AI 服务";
  position: absolute;
  top: 84px;
  left: 46px;
  font-size: 13px;
  color: #94a3b8;
}

body.mj-login-active .content > .title,
body.mj-login-active .content > .welcome {
  display: none !important;
}

body.mj-login-active .content form {
  margin-top: 48px !important;
}

body.mj-login-active .el-form-item {
  margin-bottom: 24px !important;
}

body.mj-login-active .input-item {
  position: relative !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  gap: 8px !important;
  width: 100% !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
}

body.mj-login-active .input-item .label {
  display: block !important;
  position: static !important;
  inset: auto !important;
  transform: none !important;
  width: auto !important;
  height: 20px !important;
  margin: 0 !important;
  padding: 0 !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  line-height: 20px !important;
  color: #475569 !important;
  background: transparent !important;
}

body.mj-login-active .input-item input {
  position: static !important;
  inset: auto !important;
  display: block !important;
  box-sizing: border-box !important;
  width: 100% !important;
  height: 46px !important;
  margin: 0 !important;
  padding: 0 14px !important;
  border: 1px solid #d9dee8 !important;
  border-radius: 11px !important;
  outline: none !important;
  background: #fff !important;
  color: #1e293b !important;
  font-size: 14px !important;
  box-shadow: 0 2px 5px rgba(15,23,42,.02) !important;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease !important;
}

body.mj-login-active .input-item input:focus {
  border-color: #60a5fa !important;
  box-shadow: 0 0 0 4px rgba(59,130,246,.11) !important;
}

body.mj-login-active .input-item .suffix {
  top: auto !important;
  bottom: 15px !important;
  right: 13px !important;
  color: var(--mj-primary) !important;
  font-size: 12px !important;
}

body.mj-login-active .btn-box {
  display: grid !important;
  gap: 10px !important;
}

body.mj-login-active .submit-btn,
body.mj-login-active .submit-btn-minor {
  width: 100% !important;
  height: 46px !important;
  margin: 0 !important;
  border-radius: 11px !important;
  font-size: 15px !important;
  font-weight: 650 !important;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease !important;
}

body.mj-login-active .submit-btn {
  border-color: var(--mj-primary) !important;
  background: linear-gradient(135deg, #2584ff, #146de5) !important;
  color: #fff !important;
  box-shadow: 0 9px 20px rgba(22,119,255,.22) !important;
}

body.mj-login-active .submit-btn-minor {
  border-color: transparent !important;
  background: #e8f2ff !important;
  color: #1677ff !important;
}

body.mj-login-active .submit-btn:hover,
body.mj-login-active .submit-btn-minor:hover {
  transform: translateY(-1px) !important;
  filter: saturate(1.05) !important;
}

body.mj-login-active .bottom-text-box {
  margin-top: 24px !important;
  text-align: center !important;
}

body.mj-login-active .register-hint {
  margin: 0 !important;
  color: #64748b !important;
  font-size: 13px !important;
}

body.mj-login-active .register-hint span {
  color: var(--mj-primary) !important;
  font-weight: 600 !important;
}

body.mj-login-active .site-footer {
  position: fixed !important;
  z-index: 2 !important;
  left: 50% !important;
  bottom: 16px !important;
  transform: translateX(-50%) !important;
  width: auto !important;
  color: #94a3b8 !important;
  font-size: 11px !important;
  white-space: nowrap !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

@keyframes mj-card-in {
  from { opacity: 0; transform: translateY(18px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes mj-float {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(26px, 18px, 0) scale(1.08); }
}

@media (min-width: 769px) {
  body.mj-login-active #app {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 82px 0 50px;
    box-sizing: border-box;
  }
}

@media (min-width: 769px) and (max-width: 1200px) {
  body.mj-login-active .user-login {
    width: min(900px, calc(100% - 56px)) !important;
    max-width: 900px !important;
    grid-template-columns: 1fr .92fr !important;
  }

  body.mj-login-active .system-notice {
    padding: 36px 30px 28px !important;
  }

  .mj-brand-hero h2 {
    font-size: 32px;
  }

  body.mj-login-active .content {
    padding: 40px 38px 32px !important;
  }

  body.mj-login-active .content::after {
    top: 80px;
    left: 38px;
  }
}

@media (max-width: 768px) {
  body.mj-login-active #app {
    min-height: 100dvh;
    padding: 84px 16px 56px;
    box-sizing: border-box;
    overflow-y: auto;
  }

  body.mj-login-active .mj-brand-header {
    height: 68px;
    padding: 0 18px;
    display: flex !important;
    z-index: 9999 !important;
  }

  .mj-header-meta { display: none; }

  body.mj-login-active .user-login {
    width: calc(100vw - 32px) !important;
    max-width: calc(100vw - 32px) !important;
    min-width: 0 !important;
    min-height: 0 !important;
    display: block !important;
    border-radius: 20px !important;
  }

  body.mj-login-active .system-notice { display: none !important; }

  body.mj-login-active .content {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 0 !important;
    padding: 32px 24px 30px !important;
  }

  body.mj-login-active .content::before { font-size: 25px; }
  body.mj-login-active .content::after { top: 70px; left: 24px; }
  body.mj-login-active .content form { margin-top: 48px !important; }
  body.mj-login-active .site-footer { position: absolute !important; bottom: 12px !important; }
}

@media (max-width: 440px) {
  body.mj-login-active .content { padding: 34px 22px 30px !important; }
  body.mj-login-active .content::after { left: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  body.mj-login-active *,
  body.mj-login-active::before,
  body.mj-login-active::after {
    animation: none !important;
    transition: none !important;
  }
}