@charset "utf-8";

html,
body {
  width: 100%;
  min-height: 100%;
}

body {
  overflow-x: hidden;
}

.login-page {
  position: relative;
  min-height: 100vh;
  padding: 34px 24px 74px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  color: #fff;
  background: url('../images/bg.png') center top / cover no-repeat #178ee3;
  overflow: hidden;
}

.login-page::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 44px;
  height: 28vh;
  min-height: 190px;
  /* background:
    linear-gradient(0deg, rgba(43, 126, 61, 0.32), rgba(43, 126, 61, 0.1)),
    linear-gradient(90deg, rgba(21, 78, 128, 0.18), rgba(255, 255, 255, 0.2), rgba(21, 78, 128, 0.18)); */
}

.login-header,
.login-card {
  position: relative;
  z-index: 1;
}

.login-header {
  max-width: 1080px;
  margin: 0 auto;
}

.school-info { 
  display: -webkit-box; 
  display: -webkit-flex; 
  display: -moz-box; 
  display: -ms-flexbox; 
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap:48px;
  margin-bottom: 58px;

}

.school-brand {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 13px;
}



.school-logo,
.school-name img {
  display: block;
}

.school-logo {
  -webkit-box-flex: 0;
  -webkit-flex: 0 0 auto;
     -moz-box-flex: 0;
      -ms-flex: 0 0 auto;
          flex: 0 0 auto;
}

.school-name strong {
  display: block;
  font-size: 28px;
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: 4px;
  text-shadow: 0 3px 8px rgba(0, 69, 139, 0.26);
}

.school-name span {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  line-height: 1;
  letter-spacing: 3px;
  text-shadow: 0 2px 5px rgba(0, 69, 139, 0.22);
}

.login-header h1 {
  font-size: 42px;
  line-height: 1.25;
  font-weight: 700;
  text-shadow: 7px 6px 8px rgba(0, 66, 130, 0.28);

}

.login-card {
  width: 600px;
  min-height: 450px;
  margin: 0 auto;
  padding: 25px 48px 52px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 8px;
  background: #fff;
  -webkit-box-shadow: 0 12px 26px rgba(4, 79, 150, 0.18);
          box-shadow: 0 12px 26px rgba(4, 79, 150, 0.18);
}

.login-card h2 {
  margin: 0 0 29px;
  color: #2477f2;
  font-size: 34px;
  line-height: 1.45;
  font-weight: 700;
  text-align: center;
}

.login-field {
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 74px;
  border-bottom: 1px solid #e2e2e2;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.login-field + .login-field {
  margin-top: 26px;
}

.field-icon {
  position: relative;
  -webkit-box-flex: 0;
  -webkit-flex: 0 0 68px;
     -moz-box-flex: 0;
      -ms-flex: 0 0 68px;
          flex: 0 0 68px;
  height: 30px;
}

.user-icon::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  width: 14px;
  height: 14px;
  border: 3px solid #176bc2;
  border-radius: 50%;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.user-icon::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 18px;
  width: 24px;
  height: 13px;
  border: 3px solid #176bc2;
  border-radius: 14px 14px 6px 6px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.lock-icon::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 13px;
  width: 26px;
  height: 21px;
  border: 3px solid #176bc2;
  border-radius: 3px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.lock-icon::after {
  content: "";
  position: absolute;
  left: 23px;
  top: 2px;
  width: 14px;
  height: 17px;
  border: 3px solid #176bc2;
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.login-field input {
  width: 100%;
  height: 100%;
  border: 0;
  color: #333;
  font-size: 16px;
  font-family: inherit;
  background: transparent;
}

.login-field input::-webkit-input-placeholder {
  color: #9a9a9a;
}

.login-field input::-moz-placeholder {
  color: #9a9a9a;
}

.login-field input:-ms-input-placeholder {
  color: #9a9a9a;
}

.login-card .login-btn {
  display: block;
  width: 100%;
  height: 68px;
  margin-top: 56px;
  border: 0;
  border-radius: 34px;
  color: #fff;
  background: #2477f2;
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  line-height: 68px;
  cursor: pointer;
  -webkit-transition: background 0.2s, -webkit-transform 0.2s, -webkit-box-shadow 0.2s;
  transition: background 0.2s, -webkit-transform 0.2s, -webkit-box-shadow 0.2s;
  -o-transition: background 0.2s, box-shadow 0.2s, -o-transform 0.2s;
  -moz-transition: background 0.2s, transform 0.2s, box-shadow 0.2s, -moz-transform 0.2s;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s, -webkit-transform 0.2s, -moz-transform 0.2s, -o-transform 0.2s, -webkit-box-shadow 0.2s;
}

.login-card .login-btn:hover {
  background: #176bec;
  -webkit-box-shadow: 0 10px 20px rgba(36, 119, 242, 0.2);
          box-shadow: 0 10px 20px rgba(36, 119, 242, 0.2);
  -webkit-transform: translateY(-1px);
     -moz-transform: translateY(-1px);
      -ms-transform: translateY(-1px);
       -o-transform: translateY(-1px);
          transform: translateY(-1px);
}

.login-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  min-height: 44px;
  padding: 0 20px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: rgba(255, 255, 255, 0.94);
  background: rgba(0, 0, 0, 0.42);
  font-size: 17px;
  line-height: 1.5;
  text-align: center;
}

@media (max-width: 900px) {
  .login-page {
    padding-top: 24px;
  }

  .school-brand {
    margin-bottom: 42px;
  }

  .school-name strong {
    font-size: 23px;
  }

  .school-name span {
    font-size: 12px;
    letter-spacing: 2px;
  }

  .login-header h1 {
    margin-bottom: 64px;
    font-size: 32px;
  }
}

@media (max-width: 680px) {
  .login-page {
    padding: 20px 16px 88px;
  }

  .school-brand {
    gap: 10px;
    margin-bottom: 34px;
  }

  .school-logo {
    width: 44px;
    height: 44px;
    font-size: 16px;
  }

  .school-name strong {
    font-size: 18px;
    letter-spacing: 2px;
  }

  .school-name span {
    margin-top: 5px;
    font-size: 10px;
    letter-spacing: 1px;
  }

  .login-header h1 {
    margin-bottom: 44px;
    font-size: 26px;
  }

  .login-card {
    width: 100%;
    min-height: 390px;
    padding: 24px 28px 38px;
  }

  .login-card h2 {
    font-size: 30px;
  }

  .field-icon {
    -webkit-flex-basis: 52px;
        -ms-flex-preferred-size: 52px;
            flex-basis: 52px;
  }

  .user-icon::before {
    left: 10px;
  }

  .user-icon::after {
    left: 5px;
  }

  .lock-icon::before {
    left: 7px;
  }

  .lock-icon::after {
    left: 13px;
  }

  .login-card button {
    height: 58px;
    margin-top: 44px;
    font-size: 22px;
  }

  .login-footer {
    min-height: 58px;
    font-size: 13px;
  }
}