@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Elymaic&display=swap');

body {
  font-family: "Poppins", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: #000;
  margin: 0;
  height: 100vh;
}

canvas.particles-js-canvas-el {
  position: absolute;
  height: 100% !important;
  width: 100%;
  top: 0;
  right: 0;
  left: 0;
  z-index: -10000;
  margin: 0px;
}

#particles-js {
  height: 100%;
  width: 100%;
  position: fixed;
  z-index: -10000;
  top:0;
  left:0;
}

.wrapper {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 100px;
  width: 100%;
  max-width: 1280px;
}

.nric-container {
  text-align: center;
  background-image: url("../img/pattern.png");
  background-color: #f0f0f0;
  padding: 1.2%;
  border-radius: 10px;
  box-shadow: 0 0 15px red;
  margin-bottom: 20px;
  width: 100%;
  max-width: 331px;
}

h1 {
  font-size: 2em;
  padding-bottom: 5%;
  font-family: "Noto Sans Elymaic", sans-serif;
  font-weight: bold;
  text-align: center;
  margin-bottom: 30px;
  letter-spacing: 0.4px;
  background: linear-gradient(to right, #f57c19, #f1271e);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  position: relative;
}

h1::after {
  content: '';
  display: block;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, #f57c19, #f1271e);
  position: absolute;
  left: 0;
}

@-moz-document url-prefix() {
  h1 {
    letter-spacing: 0.2px;
    font-size: 1.9em;
  }
}

form {
  margin: 20px 0;
  width: 100%;
}

label {
  margin: 10px 0;
  display: block;
  font-size: 1.2em;
}

.input-section {
  margin-top: -20px;
  width: 100%;
}

input, select {
  padding: 1%;
  margin-bottom: 10px;
  text-align: center;
  font-size: 1.3em;
  width: 70%;
  box-sizing: border-box;
  border: 2px solid black;
  outline: none;
  border-radius: 5px;
  font-family: Arial, Helvetica, sans-serif;
}

input:focus, select:focus {
  box-shadow: 0 0 5px #007bff;
  border: 2px solid #007bff;
}

input::placeholder {
  color: gray;
  font-style: italic;
  font-size: 0.8em;
}

button {
  padding: 1% 2%px;
  font-size: 1.2em;
  cursor: pointer;
}

#validation-result {
  font-size: 1.5em;
  font-weight: bold;
}

#generated-nric {
  margin-top: 30px;
  font-size: 2em;
  font-weight: bold;
}

.correct-nric, #generated-nric {
  font-family: Arial, Helvetica, sans-serif;
}

#copy-button {
  background: none;
  border: 2px solid #007bff;
  color: #007bff;
  border-radius: 5px;
  cursor: pointer;
  margin-top: 10px;
  padding: 0.5px 10px;
  transition: all 0.3s ease;
  display: none;
}

#copy-button:hover {
  background-color: #007bff;
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#copy-message {
  margin-top: 10px;
  color: #03c04a;
}

#generation-message {
  margin-top: 20px;
  color: red;
}


.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.25rem;
  background: rgba(0, 0, 0, 0.85); /* Gradient background */
  box-shadow: 0 0 5px white;
  border-bottom: 1px solid white;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  font-weight: bold;
  font-family: "Poppins", sans-serif;
}
.navbar-brand {
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 1.3rem;
  margin-left: 2rem;
}
.navbar-brand:hover {
  color: #ffdc00;
  text-shadow: 0 0 8px rgba(255, 220, 0, 0.8);
}
.navbar-nav {
  list-style: none;
  gap: 1rem;
}
.nav-item {
  margin-left: 1rem;
}
.nav-align {
  margin-right: 2rem;
}
.nav-link {
  color: #fff;
  text-decoration: none;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}
.nav-link:hover {
  color: #ffeaa7;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}
.nav-link i {
  margin-right: 8px;
}
.nav-link::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: #fff;
  transition: width 0.3s;
}
.nav-link:hover::after {
  width: 100%;
}
.navbar-toggler {
  border: 2px solid #fff;
  background-color: rgba(255, 255, 255, 0.2);
}

.navbar-toggler:hover {
background-color: rgba(255, 220, 0, 0.8);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}
@media (max-width: 992px) {
  .navbar-nav {
      text-align: center;
      width: 100%;
  }
  .nav-item {
      margin-left: 0;
  }
}

@media (max-width: 500px) {
    .wrapper {
        transform: scale(0.8);
        padding-top: 50em;
        margin-bottom: -7.5em;
    }
    .social {
      position: static !important;
      margin-top: -2em !important;
      padding-bottom: 2em !important;
    }
}

@media (min-width: 500px) and (max-width: 600px) {
  .wrapper {
      padding-top: 70em;
      transform: scale(0.9);
  }
  .social {
    position: static !important;
    margin-top: -2em !important;
    padding-bottom: 2em !important;
  }

}

@media (max-width: 700px) and (max-height: 390px) {
  .wrapper {
      padding-top: 80em;
      transform: scale(0.8);
      margin-bottom: -10em;
  }
  .social {
    position: static !important;
    margin-top: 2em !important;
    padding-bottom: 2em !important;
  }

}

@media (min-width: 700px) and (max-height: 600px) {
  .wrapper {
      padding-top: 60em;
      transform: scale(0.9);
  }
  .social {
    position: static !important;
    margin-top: 2em !important;
    padding-bottom: 2em !important;
  }

}

@media (min-width: 700px) and (max-width: 900px) and (max-height: 600px) {
  .wrapper {
      padding-top: 90em;
      transform: scale(0.9);
  }
  .social {
    position: static !important;
    margin-top: -2em !important;
    padding-bottom: 2em !important;
  }

}

@media (min-width: 700px) and (max-width: 900px) and (max-height: 360px) {
  .wrapper {
      padding-top: 70em;
      transform: scale(0.9);
  }
  .social {
    position: static !important;
  }

}

@media (min-width: 700px) and (max-width: 900px) and (min-height: 390px) and (max-height: 430px) {
  .wrapper {
      padding-top: 60em;
      transform: scale(0.9);
  }
  .social {
    position: static !important;
  }

}

@media (min-width: 700px) and (max-width: 900px) and (min-height: 1000px) {
  .wrapper {
      padding-top: 5em;
      margin-bottom: 8em;
      transform: scale(0.8);
  }
  .social {
    position: static !important;
    margin-top: -11em !important;
    transform: scale(0.50) !important;
  }

}

@media (min-width: 900px) and (max-width: 920px) and (min-height: 400px) and (max-height: 420px) {
  .wrapper {
      padding-top: 70em;
  }
  .social {
    position: static !important;
  }
}

@media (min-width: 1185px) and (max-width: 1300px) and (min-height: 600px) {
  .wrapper {
      padding-top: 7em;
      transform: scale(0.8);
  }
  .social {
    position: static !important;
    transform: scale(0.5) !important;
    margin-top: 2em !important;
  }
}

@media (min-width: 1185px) and (max-width: 1300px) and (min-height: 500px) and (max-height: 600px) {
  .wrapper {
      padding-top: 5em;
      transform: scale(0.6);
  }
  .social {
    position: static !important;
    transform: scale(0.4) !important;
    margin-top: -3em !important;
    padding-bottom: 1em !important;
  }
}

@media (min-width: 1020px) and (max-width: 1180px) and (min-height: 760px) and (max-height: 820px) {
  .wrapper {
      padding-top: 50em;
      margin-bottom: 5em;
  }
  .social {
    position: static !important;
    margin-top: -1em !important;
    padding-bottom: 1em !important;
  }
}

.cssbuttons-io {
    position: relative;
    font-family: inherit;
    font-weight: bold;
    font-size: 18px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    width: 140px;
    border-radius: 0.8em;
    cursor: pointer;
    background: linear-gradient(to right, #8e2de2, #4a00e0);
    color: ghostwhite;
    overflow: hidden;
    border: 1px solid blueviolet;
    box-shadow: 0 0 5px blueviolet;
  }
  
  .cssbuttons-io span {
    position: relative;
    z-index: 10;
    transition: color 0.4s;
    display: inline-flex;
    align-items: center;
    padding: 0.6em 0.6em 0.6em 0.6em;
  }
  
  .cssbuttons-io::before,
  .cssbuttons-io::after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  }
  
  .cssbuttons-io::before {
    content: "";
    background: #000;
    width: 120%;
    left: -10%;
    transform: skew(30deg);
    transition: transform 0.4s cubic-bezier(0.3, 1, 0.8, 1);
  }
  
  .cssbuttons-io:hover::before {
    transform: translate3d(100%, 0, 0);
  }
  
  .cssbuttons-io:active {
    transform: scale(0.95);
  }

.btn {
    --border-color: linear-gradient(-45deg, #f1271e, #ff0000, #5500ff);
    --border-width: 0.125em;
    --curve-size: 0.5em;
    --blur: 30px;
    --bg: #080312;
    --color: #ffffff;
    color: var(--color);
    cursor: pointer;
    /* use position: relative; so that BG is only for .btn */
    position: relative;
    isolation: isolate;
    display: inline-grid;
    place-content: center;
    padding: 0.5em 1.5em;
    border: 0;
    text-transform: uppercase;
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.6);
    clip-path: polygon(
      /* Top-left */ 0% var(--curve-size),
      var(--curve-size) 0,
      /* top-right */ 100% 0,
      100% calc(100% - var(--curve-size)),
      /* bottom-right 1 */ calc(100% - var(--curve-size)) 100%,
      /* bottom-right 2 */ 0 100%
    );
    transition: color 250ms;
  }
  
  .btn::after,
  .btn::before {
    content: "";
    position: absolute;
    inset: 0;
  }
  
  .btn::before {
    background: var(--border-color);
    background-size: 300% 300%;
    animation: move-bg7234 5s ease infinite;
    z-index: -2;
  }
  
  @keyframes move-bg7234 {
    0% {
      background-position: 31% 0%;
    }
  
    50% {
      background-position: 70% 100%;
    }
  
    100% {
      background-position: 31% 0%;
    }
  }
  
  .btn::after {
    background: var(--bg);
    z-index: -1;
    clip-path: polygon(
      /* Top-left */ var(--border-width)
        calc(var(--curve-size) + var(--border-width) * 0.5),
      calc(var(--curve-size) + var(--border-width) * 0.5) var(--border-width),
      /* top-right */ calc(100% - var(--border-width)) var(--border-width),
      calc(100% - var(--border-width))
        calc(100% - calc(var(--curve-size) + var(--border-width) * 0.5)),
      /* bottom-right 1 */
        calc(100% - calc(var(--curve-size) + var(--border-width) * 0.5))
        calc(100% - var(--border-width)),
      /* bottom-right 2 */ var(--border-width) calc(100% - var(--border-width))
    );
    transition: clip-path 500ms;
  }
  
  .btn:where(:hover, :focus)::after {
    clip-path: polygon(
      /* Top-left */ calc(100% - var(--border-width))
        calc(100% - calc(var(--curve-size) + var(--border-width) * 0.5)),
      calc(100% - var(--border-width)) var(--border-width),
      /* top-right */ calc(100% - var(--border-width)) var(--border-width),
      calc(100% - var(--border-width))
        calc(100% - calc(var(--curve-size) + var(--border-width) * 0.5)),
      /* bottom-right 1 */
        calc(100% - calc(var(--curve-size) + var(--border-width) * 0.5))
        calc(100% - var(--border-width)),
      /* bottom-right 2 */
        calc(100% - calc(var(--curve-size) + var(--border-width) * 0.5))
        calc(100% - var(--border-width))
    );
    transition: 200ms;
  }
  
  .btn:where(:hover, :focus) {
    color: #fff;
  }

  .social {
    transform: scale(0.66);
    bottom: 4em;
    position: absolute;
    display: flex;
    gap: 1em;
  }

  .buttons a{
    color:#fff;
    line-height:30px;
    font-size:30px;
    margin: 0 20px;
    text-decoration:none;
}

.buttons a i{
    line-height:30px;
    font-size:4.5rem;
    -webkit-transition: all 200ms ease-in;
    -webkit-transform: scale(1); 
    -ms-transition: all 200ms ease-in;
    -ms-transform: scale(1); 
    -moz-transition: all 200ms ease-in;
    -moz-transform: scale(1);
    transition: all 200ms ease-in;
    transform: scale(1);
}
.buttons a:hover i{
    box-shadow: 0px 0px 150px #000000;
    z-index: 2;
    -webkit-transition: all 200ms ease-in;
    -webkit-transform: scale(1.25);
    -ms-transition: all 200ms ease-in;
    -ms-transform: scale(1.25);   
    -moz-transition: all 200ms ease-in;
    -moz-transform: scale(1.25);
    transition: all 200ms ease-in;
    transform: scale(1.25);
    color: #ff0000;
}