*,
html,
body {
    margin: 0;
    padding: 0;
    user-select: none;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
    color: rgb(255, 255, 255);
}

body {
    background-color: #0e0e0e;
}

.title {
    font-size: clamp(1.8rem, 4.8vw, 2.8rem);
}

.input-group-password {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: nowrap;
      flex-wrap: nowrap;
}

.input-group-password .form-control {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.input-group-password .btn-toggle-password {
  border: 1px solid #ced4da;
  border-left: none;
  border-top-right-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
  background-color: transparent;
  padding: 0 15px;
  width: 50px;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.input-group-password:has(> .form-control.focus-red:focus) .btn-toggle-password {
    border-color: #ff0000;
}

.input-group-password:has(> .form-control.focus-green:focus) .btn-toggle-password {
    border-color: #00c851;
}

.input-group-password:has(> .form-control:focus) .btn-toggle-password {
    border-color: #a100ff;
}

.input-group-password:has(.form-control.is-invalid) .btn-toggle-password {
    border-color: #dc3545;
}

.cursor-pointer {
    cursor: pointer;
}

h2 {
    font-size: 1.8rem;
}

.mw-450 {
    max-width: 450px;
}

.form-control {
    color: rgb(255, 255, 255);
    padding: 0.7rem;
    background: transparent;
}

.form-control:focus {
    color: rgb(255, 255, 255);
    background: transparent;
    border-color: #a100ff;
    box-shadow: none;
}

.form-control.focus-red:focus {
    border-color: #ff0000 !important;
    outline: none;
}

.form-control.focus-green:focus {
    border-color: #00c851 !important;
    outline: none;
}

.form-control::placeholder {
    color: rgb(170, 170, 170);
}

.btn-login-blue {
    padding: 0.7rem;
    color: rgb(255, 255, 255);
    background: linear-gradient(to right, #6f00ff, #a100ff);
    border: none;
    transition: opacity 0.3s;
}

.btn-login-blue:hover {
    opacity: 0.8;
}

.btn-login-red {
    padding: 0.7rem;
    color: rgb(255, 255, 255);
    background: linear-gradient(to right, #ff0000, #cc0000);
    border: none;
    transition: opacity 0.3s;
    cursor: pointer;
}

.btn-login-red:hover {
    opacity: 0.8;
}

.btn-login-green {
    padding: 0.7rem;
    color: rgb(255, 255, 255);
    background: linear-gradient(to right, #00c851, #007e33);
    border: none;
    transition: opacity 0.3s;
    cursor: pointer;
}

.btn-login-green:hover {
    opacity: 0.8;
}

.blur-circle-blue {
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle, rgba(159, 0, 255, 0.3), transparent 60%);
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

.blur-circle-red {
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle, rgba(255, 0, 0, 0.3), transparent 60%);
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

.blur-circle-green {
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle, rgba(0, 255, 0, 0.3), transparent 60%);
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

.circle-top {
    top: -50%;
    right: -50%;
}

.circle-bottom {
    bottom: -50%;
    left: -50%;
}

.form-control.is-invalid:focus, .was-validated .form-control:invalid:focus {
    box-shadow: none !important;
}

.form-check-input:focus {
    box-shadow: none;
}