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

:root {
  --gray-1: oklch(98.5% 0 0);
  --gray-2: oklch(97% 0 0);
  --gray-3: oklch(92.2% 0 0);
  --gray-4: oklch(87% 0 0);
  --gray-6: oklch(55.6% 0 0);
  --gray-7: oklch(43.9% 0 0);
  --gray-8: oklch(37.1% 0 0);
  --gray-10: oklch(26.9% 0 0);
  --gray-12: oklch(14.5% 0 0);
}

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

html,
body {
  height: 100%;
  font-family: system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  background: var(--gray-2);
  color: var(--gray-10);
  font-size: 16px;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

[x-cloak] {
  display: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--gray-12);
}

/* Header */
header {
  max-width: 1440px;
  margin: auto;
  padding: 0 30px;
}
header > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
header nav a {
  font-weight: 500;
  color: var(--gray-8);
}
header nav a:hover,
header nav a.current {
  color: var(--gray-12);
}

/* Main */
main {
  max-width: 1440px;
  margin: 0 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: calc(100vh - 65px);
  background: #fff;
  border: 1px solid var(--gray-3);
}

.hero {
  padding: 100px 50px;
  max-width: 880px;
}
.hero h1 {
  margin-bottom: 15px;
  font-size: 52px;
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1.05;
}
.hero p {
  font-size: 22px;
  color: var(--gray-7);
}
.hero .button {
  margin-top: 30px;
  display: inline-block;
  padding: 10px 16px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 50px;
  border-top: 1px solid var(--gray-3);
}
.cards a {
  padding: 30px 40px;
  border-right: 1px solid var(--gray-3);
}
.cards a:first-child {
  border-left: 1px solid var(--gray-3);
}
.cards a:hover {
  background: var(--gray-1);
}
.cards h3 {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.4px;
}
.cards p {
  color: var(--gray-6);
}

/* Form */
.form-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 400px;
  margin: auto;
}
.form-container h1 {
  font-size: 32px;
  letter-spacing: -0.5px;
  margin-bottom: 5px;
}
.form-container p {
  font-size: 18px;
  margin-bottom: 48px;
  color: var(--gray-6);
}
form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
label {
  margin-bottom: 4px;
  display: block;
  font-size: 14px;
  font-weight: 500;
}
input,
textarea,
button {
  width: 100%;
  border-radius: 4px;
  font: inherit;
}
input {
  height: 40px;
  border: 1px solid var(--gray-4);
  padding: 0 16px;
}
input[data-invalid='true'],
textarea[data-invalid='true'] {
  border-color: #fb2c36;
}
input[data-invalid='true'] + div,
textarea[data-invalid='true'] + div {
  color: #fb2c36;
  font-size: 14px;
  font-weight: 500;
  margin-top: 2px;
}

button {
  background: var(--gray-12);
  color: #fff;
  border: none;
  padding: 10px;
  font-weight: 500;
}
button:hover {
  background: var(--gray-10);
}

/* Alerts */
.alert {
  background: #fff;
  position: relative;
  padding: 12px 16px;
  font-size: 14px;
  min-width: 380px;
  font-weight: 500;
  border: 1px solid var(--gray-3);
  border-radius: 10px;
  animation: scale-up 0.2s cubic-bezier(0.39, 0.575, 0.565, 1) both;
}
.alert-destructive {
  color: #fb2c36;
  background: #fb2c361a;
  border-color: #fb2c36;
}
.alert-success {
  color: #00a63e;
  background: #00a63e1a;
  border-color: #00a63e;
}
.flash-container {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@keyframes scale-up {
  from {
    transform: scale(0.7);
  }
  to {
    transform: scale(1);
  }
}