tailscale/client/web/src/index.css

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

@layer base {
  @font-face {
    font-family: "Inter";
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
    src: url("./assets/fonts/Inter.var.latin.woff2") format("woff2-variations");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC,
      U+02BB-02BC, U+2000-206F, U+2122, U+2190-2199, U+2212, U+2215, U+FEFF,
      U+FFFD, U+E06B-E080, U+02E2, U+02E2, U+02B0, U+1D34, U+1D57, U+1D40,
      U+207F, U+1D3A, U+1D48, U+1D30, U+02B3, U+1D3F;
  }
  
  html {
    /**
     * These lines force the page to occupy the full width of the browser,
     * ignoring the scrollbar, and prevent horizontal scrolling. This eliminates
     * shifting when moving between pages with a scrollbar and those without, by
     * ignoring the width of the scrollbar.
     *
     * It also disables horizontal scrolling of the body wholesale, so, as always
     * avoid content flowing off the page.
     */
    width: 100vw;
    overflow-x: hidden;
  }

  :root {
    --color-white: 255 255 255;

    --color-gray-0: 250 249 248;
    --color-gray-50: 249 247 246;
    --color-gray-100: 247 245 244;
    --color-gray-200: 238 235 234;
    --color-gray-300: 218 214 213;
    --color-gray-400: 175 172 171;
    --color-gray-500: 112 110 109;
    --color-gray-600: 68 67 66;
    --color-gray-700: 46 45 45;
    --color-gray-800: 35 34 34;
    --color-gray-900: 31 30 30;

    --color-red-0: 255 246 244;
    --color-red-50: 255 211 207;
    --color-red-100: 255 177 171;
    --color-red-200: 246 143 135;
    --color-red-300: 228 108 99;
    --color-red-400: 208 72 65;
    --color-red-500: 178 45 48;
    --color-red-600: 148 8 33;
    --color-red-700: 118 0 18;
    --color-red-800: 90 0 0;
    --color-red-900: 66 0 0;

    --color-yellow-0: 252 249 233;
    --color-yellow-50: 248 229 185;
    --color-yellow-100: 239 192 120;
    --color-yellow-200: 229 153 62;
    --color-yellow-300: 217 121 23;
    --color-yellow-400: 187 85 4;
    --color-yellow-500: 152 55 5;
    --color-yellow-600: 118 43 11;
    --color-yellow-700: 87 31 13;
    --color-yellow-800: 58 22 7;
    --color-yellow-900: 58 22 7;

    --color-orange-0: 255 250 238;
    --color-orange-50: 254 227 192;
    --color-orange-100: 248 184 134;
    --color-orange-200: 245 146 94;
    --color-orange-300: 229 111 74;
    --color-orange-400: 196 76 52;
    --color-orange-500: 158 47 40;
    --color-orange-600: 126 30 35;
    --color-orange-700: 93 22 27;
    --color-orange-800: 66 14 17;
    --color-orange-900: 66 14 17;

    --color-green-0: 239 255 237;
    --color-green-50: 203 244 201;
    --color-green-100: 133 217 150;
    --color-green-200: 51 194 127;
    --color-green-300: 30 166 114;
    --color-green-400: 9 130 93;
    --color-green-500: 14 98 69;
    --color-green-600: 13 75 59;
    --color-green-700: 11 55 51;
    --color-green-800: 8 36 41;
    --color-green-900: 8 36 41;

    --color-blue-0: 240 245 255;
    --color-blue-50: 206 222 253;
    --color-blue-100: 173 199 252;
    --color-blue-200: 133 170 245;
    --color-blue-300: 108 148 236;
    --color-blue-400: 90 130 222;
    --color-blue-500: 75 112 204;
    --color-blue-600: 63 93 179;
    --color-blue-700: 50 73 148;
    --color-blue-800: 37 53 112;
    --color-blue-900: 25 34 74;

    --color-text-base: rgb(var(--color-gray-800) / 1);
    --color-text-muted: rgb(var(--color-gray-500) / 1);
    --color-text-disabled: rgb(var(--color-gray-400) / 1);
    --color-text-primary: rgb(var(--color-blue-600) / 1);
    --color-text-warning: rgb(var(--color-orange-600) / 1);
    --color-text-danger: rgb(var(--color-red-600) / 1);

    --color-bg-app: rgb(var(--color-gray-100) / 1);
    --color-bg-menu-item-hover: rgb(var(--color-gray-100) / 1);

    --color-border-base: rgb(var(--color-gray-200) / 1);
  }

  html,
  body,
  #app-root {
    min-height: 100vh;
  }

  body {
    @apply text-text-base font-sans w-full antialiased;
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: -0.015em; /* Inter is a little loose by default */
    text-rendering: optimizeLegibility;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
  }

  ::selection {
    background-color: rgba(97, 122, 255, 0.2);
  }

  strong {
    @apply font-semibold;
  }

  button {
    text-align: inherit; /* don't center buttons by default */
    letter-spacing: inherit; /* inherit existing letter spacing, rather than using browser defaults */
    vertical-align: top; /* fix alignment of display: inline-block buttons */
  }

  a:focus,
  button:focus {
    outline: none;
  }
  a:focus-visible,
  button:focus-visible {
    outline: auto;
  }

  h1 {
    @apply text-gray-800 text-[22px] font-medium leading-[30.80px];
  }

  h2 {
    @apply text-gray-500 text-sm font-medium uppercase leading-tight tracking-wide;
  }
}

@layer components {
  .card {
    @apply p-5 bg-white rounded-lg border border-gray-200;
  }
  .card h1 {
    @apply text-gray-800 text-lg font-medium leading-snug;
  }
  .card h2 {
    @apply text-gray-500 text-xs font-semibold uppercase tracking-wide;
  }
  .card table {
    @apply w-full;
  }
  .card tbody {
    @apply flex flex-col gap-2;
  }
  .card tr {
    @apply grid grid-flow-col grid-cols-3 gap-2;
  }
  .card td:first-child {
    @apply text-gray-500 text-sm leading-tight truncate;
  }
  .card td:last-child {
    @apply col-span-2 text-gray-800 text-sm leading-tight;
  }

  .description {
    @apply text-gray-500 leading-snug;
  }

  /**
   * .toggle applies "Toggle" UI styles to input[type="checkbox"] form elements.
   * You can use the -large and -small modifiers for size variants.
   */
  .toggle {
    @apply appearance-none relative w-10 h-5 rounded-full bg-gray-300 cursor-pointer;
    transition: background-color 200ms ease-in-out;
  }

  .toggle:disabled {
    @apply bg-gray-200;
    @apply cursor-not-allowed;
  }

  .toggle:checked {
    @apply bg-blue-500;
  }

  .toggle:checked:disabled {
    @apply bg-blue-300;
  }

  .toggle:focus {
    @apply outline-none ring;
  }

  .toggle::after {
    @apply absolute bg-white rounded-full will-change-[width];
    @apply w-3.5 h-3.5 m-[0.1875rem] translate-x-0;
    content: " ";
    transition: width 200ms ease, transform 200ms ease;
  }

  .toggle:checked::after {
    @apply translate-x-5;
  }

  .toggle:checked:disabled::after {
    @apply bg-blue-50;
  }

  .toggle:enabled:active::after {
    @apply w-[1.125rem];
  }

  .toggle:checked:enabled:active::after {
    @apply w-[1.125rem] translate-x-3.5;
  }

  .toggle-large {
    @apply w-12 h-6;
  }

  .toggle-large::after {
    @apply m-1 w-4 h-4;
  }

  .toggle-large:checked::after {
    @apply translate-x-6;
  }

  .toggle-large:enabled:active::after {
    @apply w-6;
  }

  .toggle-large:checked:enabled:active::after {
    @apply w-6 translate-x-4;
  }

  .toggle-small {
    @apply w-6 h-3;
  }

  .toggle-small:focus {
    /**
     * We disable ring for .toggle-small because it is a
     * small, inline element.
     */
    @apply outline-none shadow-none;
  }

  .toggle-small::after {
    @apply w-2 h-2 m-0.5;
  }

  .toggle-small:checked::after {
    @apply translate-x-3;
  }

  .toggle-small:enabled:active::after {
    @apply w-[0.675rem];
  }

  .toggle-small:checked:enabled:active::after {
    @apply w-[0.675rem] translate-x-[0.55rem];
  }

  /**
   * .button encapsulates all the base button styles we use across the app.
   */

  .button {
    @apply relative inline-flex flex-nowrap items-center justify-center font-medium py-2 px-4 rounded-md border border-transparent text-center whitespace-nowrap;
    transition-property: background-color, border-color, color, box-shadow;
    transition-duration: 120ms;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
  }
  .button:focus-visible {
    @apply outline-none ring;
  }
  .button:disabled {
    @apply pointer-events-none select-none;
  }

  .button-group {
    @apply whitespace-nowrap;
  }

  .button-group .button {
    @apply min-w-[60px];
  }

  .button-group .button:not(:first-child) {
    @apply rounded-l-none;
  }

  .button-group .button:not(:last-child) {
    @apply rounded-r-none border-r-0;
  }

  /**
   * .input defines default text input field styling. These styles should
   * correspond to .button, sharing a similar height and rounding, since .input
   * and .button are commonly used together.
   */

  .input,
  .input-wrapper {
    @apply appearance-none leading-tight rounded-md bg-white border border-gray-300 hover:border-gray-400 transition-colors w-full h-input;
  }

  .input {
    @apply px-3;
  }

  .input::placeholder,
  .input-wrapper::placeholder {
    @apply text-gray-400;
  }

  .input:disabled,
  .input-wrapper:disabled {
    @apply border-gray-300;
    @apply bg-gray-0;
    @apply cursor-not-allowed;
  }

  .input:focus,
  .input-wrapper:focus-within {
    @apply outline-none ring border-gray-400;
  }

  .input-error {
    @apply border-red-200;
  }

  /**
   * .loading-dots creates a set of three dots that pulse for indicating loading
   * states where a more horizontal appearance is helpful.
   */

  .loading-dots {
    @apply inline-flex items-center;
  }

  .loading-dots span {
    @apply inline-block w-[0.35rem] h-[0.35rem] rounded-full bg-current mx-[0.15em];
    animation-name: loading-dots-blink;
    animation-duration: 1.4s;
    animation-iteration-count: infinite;
    animation-fill-mode: both;
  }

  .loading-dots span:nth-child(2) {
    animation-delay: 200ms;
  }

  .loading-dots span:nth-child(3) {
    animation-delay: 400ms;
  }

  @keyframes loading-dots-blink {
    0% {
      opacity: 0.2;
    }
    20% {
      opacity: 1;
    }
    100% {
      opacity: 0.2;
    }
  }

  /**
  * .spinner creates a circular animated spinner, most often used to indicate a
  * loading state. The .spinner element must define a width, height, and
  * border-width for the spinner to apply.
  */

  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }

  .spinner {
    @apply border-transparent border-t-current border-l-current rounded-full;
    animation: spin 700ms linear infinite;
  }

  /**
   * .link applies standard styling to links across the app. By default we unstyle
   * all anchor tags. While this might sound crazy for a website, it's _very_
   * helpful in an app, since anchor tags can be used to wrap buttons, icons,
   * and all manner of UI component. As a result, all anchor tags intended to look
   * like links should have a .link class.
   */

  .link {
    @apply text-text-primary;
  }

  .link:hover,
  .link:active {
    @apply text-blue-700;
  }

  .link-destructive {
    @apply text-text-danger;
  }

  .link-destructive:hover,
  .link-destructive:active {
    @apply text-red-700;
  }

  .link-fade {
  }

  .link-fade:hover {
    @apply opacity-75;
  }

  .link-underline {
    @apply underline;
  }

  .link-underline:hover {
    @apply opacity-75;
  }
}

@layer utilities {
  .h-input {
    @apply h-[2.375rem];
  }
}