/* =============================
   Inter Variable Font (local)
   ============================= */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/inter-cyrillic-ext.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/inter-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* =============================
   CSS Custom Properties
   ============================= */
:root {
  --color-primary: rgb(0 87 184);
  --color-primary-100: rgb(234 243 255);
  --color-success: rgb(0 200 83);
  --color-background: rgb(248 250 252);
  --color-border: rgb(226 232 240);
  --color-text: rgb(15 23 42);
  --color-text-light: rgb(100 116 139);
  --tw-ring-inset: ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-shadow-color: ;
}

/* =============================
   Reset & Base (Tailwind Preflight-compatible)
   ============================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; border: 0 solid var(--color-border); }

html { font-family: 'Inter', sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; line-height: 1.5; -webkit-text-size-adjust: 100%; -moz-tab-size: 4; tab-size: 4; }

body { background: var(--color-background); color: var(--color-text); line-height: inherit; }

hr { height: 0; color: inherit; border-top-width: 1px; }

abbr:where([title]) { text-decoration: underline dotted; }

h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }

a { color: inherit; text-decoration: inherit; }

b, strong { font-weight: bolder; }

code, kbd, samp, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 1em; }

small { font-size: 80%; }

sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }

sub { bottom: -0.25em; }
sup { top: -0.5em; }

table { text-indent: 0; border-color: inherit; border-collapse: collapse; }

button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; font-weight: inherit; line-height: inherit; color: inherit; margin: 0; padding: 0; }

button, select { text-transform: none; }

button, [type='button'], [type='reset'], [type='submit'] { -webkit-appearance: button; background-color: transparent; background-image: none; }

:-moz-focusring { outline: auto; }

:-moz-ui-invalid { box-shadow: none; }

progress { vertical-align: baseline; }

::-webkit-inner-spin-button, ::-webkit-outer-spin-button { height: auto; }

[type='search'] { -webkit-appearance: textfield; outline-offset: -2px; }

::-webkit-search-decoration { -webkit-appearance: none; }

::-webkit-file-upload-button { -webkit-appearance: button; font: inherit; }

summary { display: list-item; }

blockquote, dl, dd, h1, h2, h3, h4, h5, h6, hr, figure, p, pre { margin: 0; }

fieldset { margin: 0; padding: 0; }

legend { padding: 0; }

ol, ul, menu { list-style: none; margin: 0; padding: 0; }

textarea { resize: vertical; }

input::placeholder, textarea::placeholder { opacity: 1; color: inherit; }

button, [role="button"] { cursor: pointer; }

:disabled { cursor: default; }

img, svg, video, canvas, audio, iframe, embed, object { display: block; vertical-align: middle; }

img, video { max-width: 100%; height: auto; }

[hidden] { display: none; }

/* =============================
   Container
   ============================= */
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-5xl { max-width: 64rem; }
.w-full { width: 100%; }
.min-h-screen { min-height: 100vh; }

/* =============================
   Layout — Display
   ============================= */
.block { display: block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }
.self-start { align-self: flex-start; }
.overflow-hidden { overflow: hidden; }
.pointer-events-none { pointer-events: none; }

/* =============================
   Layout — Position
   ============================= */
.relative { position: relative; }
.absolute { position: absolute; }
.inset-y-0 { top: 0; bottom: 0; }
.right-0 { right: 0; }
.left-0 { left: 0; }

/* =============================
   Grid
   ============================= */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* =============================
   Padding
   ============================= */
.p-6 { padding: 1.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.pr-3 { padding-right: 0.75rem; }
.pr-10 { padding-right: 2.5rem; }

/* =============================
   Margin
   ============================= */
.mb-4 { margin-bottom: 1rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }

/* =============================
   Typography — Size
   ============================= */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }

/* =============================
   Typography — Weight
   ============================= */
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }

/* =============================
   Typography — Misc
   ============================= */
.text-left { text-align: left; }
.text-right { text-align: right; }
.uppercase { text-transform: uppercase; }
.tracking-wider { letter-spacing: 0.05em; }
.leading-tight { line-height: 1.25; }
.leading-none { line-height: 1; }

/* =============================
   Colors — Background
   ============================= */
.bg-background { background-color: var(--color-background); }
.bg-white { background-color: #fff; }
.bg-border { background-color: var(--color-border); }
.bg-primary-100 { background-color: var(--color-primary-100); }
.bg-card\/80 { background-color: rgba(255, 255, 255, 0.8); }

/* =============================
   Colors — Text
   ============================= */
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-text { color: var(--color-text); }
.text-text-light { color: var(--color-text-light); }
.text-white { color: #fff; }
.text-red-500 { color: #ef4444; }
.text-orange-500 { color: #f97316; }
.text-gray-900 { color: #111827; }
.text-green-600 { color: #16a34a; }
.text-blue-600 { color: #2563eb; }
.text-purple-600 { color: #9333ea; }
.text-fuchsia-600 { color: #c026d3; }

/* =============================
   Colors — Border & Ring
   ============================= */
.border-border { border-color: var(--color-border); }
.border-border\/60 { border-color: rgb(226 232 240 / 0.6); }
.ring-border\/60 { --tw-ring-color: rgb(226 232 240 / 0.6); }
.ring-primary { --tw-ring-color: var(--color-primary); }

/* =============================
   Border
   ============================= */
.border { border-width: 1px; }
.border-b { border-bottom-width: 1px; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-full { border-radius: 9999px; }

/* =============================
   Box Shadow & Ring (Tailwind-compatible)
   ============================= */
.shadow-sm {
  --tw-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}
.ring-1 {
  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}

/* =============================
   Effects
   ============================= */
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-150 { transition-duration: 150ms; }
.duration-300 { transition-duration: 300ms; }
.backdrop-blur-sm { -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }

/* =============================
   Sizing
   ============================= */
.h-2 { height: 0.5rem; }
.h-2\.5 { height: 0.625rem; }

/* =============================
   Focus Variants
   ============================= */
.focus\:border-primary:focus { border-color: var(--color-primary); }
.focus\:ring-2:focus {
  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000);
}
.focus\:ring-primary\/20:focus { --tw-ring-color: rgb(37 99 235 / 0.2); }

/* =============================
   Hover Variants
   ============================= */
.hover\:bg-background:hover { background-color: var(--color-background); }

/* =============================
   Placeholder
   ============================= */
.placeholder\:text-text-light::placeholder { color: var(--color-text-light); }

/* =============================
   Responsive — sm (640px+)
   ============================= */
@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:text-sm { font-size: 0.875rem; line-height: 1.25rem; }
  .sm\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
}

/* =============================
   Responsive — md (768px+)
   ============================= */
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:row-start-1 { grid-row-start: 1; }
  .md\:row-start-2 { grid-row-start: 2; }
  .md\:col-start-1 { grid-column-start: 1; }
  .md\:col-start-2 { grid-column-start: 2; }
  .md\:flex-1 { flex: 1 1 0%; }
  .md\:flex-col { flex-direction: column; }
  .md\:justify-center { justify-content: center; }
  .md\:text-center { text-align: center; }
  .md\:gap-1 { gap: 0.25rem; }
  .md\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
}

/* =============================
   Responsive — lg (1024px+)
   ============================= */
@media (min-width: 1024px) {
  .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
}