* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  font-family: "Microsoft Yahei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: #0f172a;
  background: #f5f7fb;
}

body {
  overflow-x: hidden;
}

a {
  font-size: 14px;
  line-height: 1.7;
  color: #2563eb;
  margin: 0;
  transition: all 0.24s ease;
}

a:focus {
  outline: none !important;
}

a:hover {
  text-decoration: none;
  color: #1d4ed8;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
li {
  margin: 0;
}

ul,
li {
  list-style-type: none;
}

input,
textarea {
  outline: none;
  border: none;
}

textarea:focus,
input:focus {
  border-color: transparent !important;
}

input:focus::-webkit-input-placeholder { color: transparent; }
input:focus:-moz-placeholder { color: transparent; }
input:focus::-moz-placeholder { color: transparent; }
input:focus:-ms-input-placeholder { color: transparent; }
textarea:focus::-webkit-input-placeholder { color: transparent; }
textarea:focus:-moz-placeholder { color: transparent; }
textarea:focus::-moz-placeholder { color: transparent; }
textarea:focus:-ms-input-placeholder { color: transparent; }
input::-webkit-input-placeholder { color: #9aa4b2; }
input:-moz-placeholder { color: #9aa4b2; }
input::-moz-placeholder { color: #9aa4b2; }
input:-ms-input-placeholder { color: #9aa4b2; }
textarea::-webkit-input-placeholder { color: #9aa4b2; }
textarea:-moz-placeholder { color: #9aa4b2; }
textarea::-moz-placeholder { color: #9aa4b2; }
textarea:-ms-input-placeholder { color: #9aa4b2; }

button {
  outline: none !important;
  border: none;
  background: transparent;
}

button:hover {
  cursor: pointer;
}

iframe {
  border: none !important;
}

.txt1 {
  font-size: 13px;
  line-height: 1.5;
  color: #64748b;
  letter-spacing: 0.02em;
}

.txt1 span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.txt1 span::before,
.txt1 span::after {
  content: "";
  display: block;
  width: 44px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #cbd5e1);
}

.txt1 span::after {
  background: linear-gradient(90deg, #cbd5e1, transparent);
}

.txt2 {
  font-size: 14px;
  line-height: 1.5;
  color: #0f172a;
  text-transform: uppercase;
}

.bg1 { background: linear-gradient(135deg, #22c55e, #16a34a); }
.bg2 { background: linear-gradient(135deg, #38bdf8, #2563eb); }
.bg3 { background: linear-gradient(135deg, #f97316, #ef4444); }

.limiter {
  width: 100%;
  margin: 0 auto;
}

.container-login100 {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 34px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  isolation: isolate;
}

.container-login100::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 16% 18%, rgba(59, 130, 246, 0.36), transparent 28%),
    radial-gradient(circle at 88% 16%, rgba(14, 165, 233, 0.24), transparent 30%),
    linear-gradient(135deg, rgba(248, 250, 252, 0.96), rgba(226, 232, 240, 0.88));
}

.container-login100::after {
  content: "";
  position: absolute;
  inset: 24px;
  z-index: -1;
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.52), rgba(255, 255, 255, 0.16)),
    radial-gradient(circle at 80% 70%, rgba(37, 99, 235, 0.10), transparent 30%);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  pointer-events: none;
}

.auth-page {
  position: relative;
  width: min(1120px, 100%);
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 460px;
  align-items: stretch;
  gap: 22px;
  padding: 18px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: 0 28px 90px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.auth-page::before,
.auth-page::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.auth-page::before {
  width: 320px;
  height: 320px;
  left: -150px;
  bottom: -150px;
  background: rgba(37, 99, 235, 0.13);
}

.auth-page::after {
  width: 190px;
  height: 190px;
  right: 360px;
  top: -100px;
  background: rgba(14, 165, 233, 0.18);
}

.auth-page-compact {
  min-height: 560px;
}

.auth-hero {
  position: relative;
  z-index: 1;
  min-height: 100%;
  padding: 54px 46px;
  border-radius: 26px;
  color: #ffffff;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.82), rgba(30, 64, 175, 0.78)),
    radial-gradient(circle at 70% 22%, rgba(96, 165, 250, 0.75), transparent 34%),
    linear-gradient(145deg, #0f172a, #1d4ed8 56%, #0891b2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.20), 0 24px 64px rgba(37, 99, 235, 0.22);
}

.auth-hero::before {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  right: -190px;
  bottom: -180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.auth-hero::after {
  content: "";
  position: absolute;
  right: 44px;
  bottom: 44px;
  width: 230px;
  height: 138px;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.20), rgba(255, 255, 255, 0.06)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.16) 0 1px, transparent 1px 24px);
  border: 1px solid rgba(255, 255, 255, 0.20);
  transform: rotate(-8deg);
}

.auth-brand {
  position: relative;
  z-index: 1;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #1d4ed8;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(2, 6, 23, 0.18);
}

.auth-kicker {
  position: relative;
  z-index: 1;
  margin-top: 86px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(219, 234, 254, 0.92);
}

.auth-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 520px;
  margin-top: 14px;
  font-size: 42px;
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.auth-desc {
  position: relative;
  z-index: 1;
  max-width: 460px;
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(239, 246, 255, 0.86);
}

.auth-metrics {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.auth-metrics span {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.90);
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.wrap-login100 {
  position: relative;
  z-index: 2;
  width: 100%;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.92);
  box-shadow: 0 20px 58px rgba(15, 23, 42, 0.10);
}

.login100-form {
  width: 100%;
}

.login100-form-title {
  display: block;
  padding-bottom: 10px !important;
  font-size: 32px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.2;
  text-align: left;
  letter-spacing: -0.04em;
}

.auth-subtitle {
  margin-bottom: 34px;
  font-size: 14px;
  line-height: 1.7;
  color: #64748b;
}

.wrap-input100 {
  width: 100%;
  position: relative;
  margin-bottom: 18px !important;
  padding: 12px 14px 10px 48px;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #f8fafc;
  transition: all 0.24s ease;
}

.wrap-input100:hover,
.wrap-input100:focus-within {
  border-color: rgba(37, 99, 235, 0.52);
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.10);
}

.label-input100 {
  display: block;
  padding-left: 0;
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  line-height: 1.3;
}

.input100 {
  display: block;
  width: 100%;
  height: 32px;
  padding: 0;
  font-size: 15px;
  color: #0f172a;
  line-height: 1.2;
  background: transparent;
}

.focus-input100 {
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
}

.focus-input100::after {
  content: attr(data-symbol);
  font-family: Material-Design-Iconic-Font;
  color: #94a3b8;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  width: 42px;
  height: 100%;
  top: 0;
  left: 5px;
  transition: all 0.24s ease;
}

.focus-input100::before {
  content: "";
  display: block;
  position: absolute;
  bottom: -1px;
  left: 18px;
  right: 18px;
  width: auto;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2563eb, #06b6d4);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.28s ease;
}

.input100:focus + .focus-input100::before,
.has-val.input100 + .focus-input100::before {
  transform: scaleX(1);
}

.input100:focus + .focus-input100::after,
.has-val.input100 + .focus-input100::after {
  color: #2563eb;
}

.container-login100-form-btn {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.wrap-login100-form-btn {
  width: 100%;
  display: block;
  position: relative;
  z-index: 1;
  border-radius: 16px;
  overflow: hidden;
  margin: 0 auto;
  background: #2563eb;
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.24);
  transition: all 0.24s ease;
}

.wrap-login100-form-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 38px rgba(37, 99, 235, 0.30);
}

.login100-form-bgbtn {
  position: absolute;
  z-index: -1;
  width: 160%;
  height: 100%;
  top: 0;
  left: -30%;
  background: linear-gradient(135deg, #2563eb, #0ea5e9, #22c55e);
  transition: all 0.34s ease;
}

.login100-form-btn {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: 0.03em;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 20px;
  width: 100%;
  height: 50px;
  cursor: pointer;
}

.wrap-login100-form-btn:hover .login100-form-bgbtn {
  left: -8%;
}

.auth-secondary-btn {
  background: #ffffff;
  border: 1px solid #dbeafe;
  box-shadow: none;
}

.auth-secondary-btn .login100-form-bgbtn {
  background: #ffffff;
}

.auth-secondary-btn .login100-form-btn {
  color: #1d4ed8;
}

.auth-secondary-btn:hover {
  border-color: rgba(37, 99, 235, 0.34);
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.10);
}

.validate-input {
  position: relative;
}

.alert-validate::before {
  content: attr(data-validate);
  position: absolute;
  max-width: 72%;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: 10px;
  padding: 7px 28px 7px 10px;
  bottom: 13px;
  right: 10px;
  pointer-events: none;
  color: #c2410c;
  font-size: 12px;
  line-height: 1.4;
  text-align: left;
  visibility: hidden;
  opacity: 0;
  box-shadow: 0 10px 24px rgba(194, 65, 12, 0.12);
  transition: opacity 0.24s ease;
}

.alert-validate::after {
  content: "\f06a";
  font-family: FontAwesome;
  display: block;
  position: absolute;
  color: #f97316;
  font-size: 16px;
  bottom: 22px;
  right: 18px;
}

.alert-validate:hover::before {
  visibility: visible;
  opacity: 1;
}

.login100-social-item {
  font-size: 23px;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  margin: 5px;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.20);
  transition: all 0.24s ease;
}

.login100-social-item:hover {
  color: #ffffff;
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.list-group-item {
  border-radius: 18px !important;
  border-color: #e2e8f0;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

#qrimg {
  min-width: 220px;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: #ffffff;
}

.auth-qr-tip {
  margin-top: 20px;
  color: #475569;
  font-size: 14px;
}

#mobile {
  margin-top: 20px;
  padding: 16px;
}

#mobile .btn {
  height: 44px;
  border-radius: 12px;
  border: 0;
  font-weight: 700;
}

@media (max-width: 992px) {
  .container-login100 {
    padding: 20px;
  }

  .container-login100::after {
    inset: 12px;
    border-radius: 26px;
  }

  .auth-page {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .auth-hero {
    min-height: 300px;
    padding: 34px;
  }

  .auth-kicker {
    margin-top: 44px;
  }

  .auth-hero h1 {
    font-size: 34px;
  }

  .auth-hero::after {
    right: 28px;
    bottom: 24px;
    width: 180px;
    height: 108px;
  }

  .alert-validate::before {
    visibility: visible;
    opacity: 1;
  }
}

@media (max-width: 576px) {
  .container-login100 {
    padding: 12px;
    align-items: flex-start;
  }

  .container-login100::after {
    display: none;
  }

  .auth-page {
    padding: 10px;
    border-radius: 24px;
    gap: 12px;
  }

  .auth-hero {
    padding: 26px;
    min-height: 250px;
    border-radius: 20px;
  }

  .auth-brand {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    font-size: 17px;
  }

  .auth-kicker {
    margin-top: 34px;
    font-size: 11px;
  }

  .auth-hero h1 {
    font-size: 28px;
  }

  .auth-desc {
    font-size: 14px;
  }

  .auth-metrics {
    margin-top: 24px;
  }

  .wrap-login100 {
    padding: 30px 18px 28px !important;
    border-radius: 20px;
  }

  .login100-form-title {
    font-size: 28px;
  }

  .wrap-input100 {
    padding-left: 44px;
  }
}