Build and Deploy Your Own ChatGPT AI SaaS Business with React

App.css

@tailwind base;
@tailwind components;
@tailwind utilities;

/* 
  Note: The styles for this gradient grid background is heavily inspired by the creator of this amazing site (https://dub.sh) – all credits go to them! 
*/

.main {
  width: 100vw;
  min-height: 100vh;
  position: fixed;
  display: flex;
  justify-content: center;
  padding: 120px 24px 160px 24px;
  pointer-events: none;
}

.main:before {
  background: radial-gradient(circle, rgba(2, 0, 36, 0) 0, #fafafa 100%);
  position: absolute;
  content: "";
  z-index: 2;
  width: 100%;
  height: 100%;
  top: 0;
}

.main:after {
  content: "";
  background-image: url("/src/assets/grid.svg");
  z-index: 1;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  opacity: 0.4;
  filter: invert(1);
}

.gradient {
  height: fit-content;
  z-index: 3;
  width: 100%;
  max-width: 640px;
  background-image: radial-gradient(
      at 27% 37%,
      hsla(215, 98%, 61%, 1) 0px,
      transparent 0%
    ),
    radial-gradient(at 97% 21%, hsla(125, 98%, 72%, 1) 0px, transparent 50%),
    radial-gradient(at 52% 99%, hsla(354, 98%, 61%, 1) 0px, transparent 50%),
    radial-gradient(at 10% 29%, hsla(256, 96%, 67%, 1) 0px, transparent 50%),
    radial-gradient(at 97% 96%, hsla(38, 60%, 74%, 1) 0px, transparent 50%),
    radial-gradient(at 33% 50%, hsla(222, 67%, 73%, 1) 0px, transparent 50%),
    radial-gradient(at 79% 53%, hsla(343, 68%, 79%, 1) 0px, transparent 50%);
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  filter: blur(100px) saturate(150%);
  top: 80px;
  opacity: 0.15;
}

@media screen and (max-width: 640px) {
  .main {
    padding: 0;
  }
}

/* Tailwind Styles */

.app {
  @apply relative z-10 flex justify-center items-center flex-col max-w-7xl mx-auto sm:px-16 px-6;
}

.black_btn {
  @apply rounded-full border border-black bg-black py-1.5 px-5 text-sm text-white transition-all hover:bg-white hover:text-black;
}

.head_text {
  @apply mt-5 text-5xl font-extrabold leading-[1.15] text-black sm:text-6xl text-center;
}

.orange_gradient {
  @apply bg-gradient-to-r from-amber-500 via-orange-600 to-yellow-500 bg-clip-text text-transparent;
}

.desc {
  @apply mt-5 text-lg text-gray-600 sm:text-xl text-center max-w-2xl;
}

.url_input {
  @apply block w-full rounded-md border border-gray-200 bg-white py-2.5 pl-10 pr-12 text-sm shadow-lg font-satoshi font-medium focus:border-black focus:outline-none focus:ring-0;
}

.submit_btn {
  @apply hover:border-gray-700 hover:text-gray-700 absolute inset-y-0 right-0 my-1.5 mr-1.5 flex w-10 items-center justify-center rounded border border-gray-200 font-sans text-sm font-medium text-gray-400;
}

.link_card {
  @apply p-3 flex justify-start items-center flex-row bg-white border border-gray-200 gap-3 rounded-lg cursor-pointer;
}

.copy_btn {
  @apply w-7 h-7 rounded-full bg-white/10 shadow-[inset_10px_-50px_94px_0_rgb(199,199,199,0.2)] backdrop-blur flex justify-center items-center cursor-pointer;
}

.blue_gradient {
  @apply font-black bg-gradient-to-r from-blue-600 to-cyan-600 bg-clip-text text-transparent;
}

.summary_box {
  @apply rounded-xl border border-gray-200 bg-white/20 shadow-[inset_10px_-50px_94px_0_rgb(199,199,199,0.2)] backdrop-blur p-4;
}

index.html

<!-- satoshi font family -->
<link
   href="https://api.fontshare.com/v2/css?f[]=satoshi@1,900,700,500,300,400&display=swap"
   rel="stylesheet"
/>
<!-- inter font family -->
<link
   href="https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap"
   rel="stylesheet"
/>