/* Цвета и шрифты — с сайта everyday-ufa.ru (Everyday/Loyalty#23). */
:root {
  --green-dark: #0d4e2c;
  --green: #14693c;
  --green-mid: #1a7f49;
  --red: #e31e24;
  --red-dark: #c0181d;
  --text: #1a1a1a;
  --text-muted: #555;
  --off-white: #f8f7f5;
  --white: #fff;
  --border: #e0e0e0;
  --radius: 12px;
  --radius-small: 10px;
  --font-heading: "Oswald", "Arial Narrow", sans-serif;
  --font-text: "PT Sans", Arial, sans-serif;
}

@font-face {
  font-family: "Oswald";
  font-weight: 600;
  font-display: swap;
  src: url("fonts/oswald-600-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Oswald";
  font-weight: 600;
  font-display: swap;
  src: url("fonts/oswald-600-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: "PT Sans";
  font-weight: 400;
  font-display: swap;
  src: url("fonts/pt-sans-400-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "PT Sans";
  font-weight: 400;
  font-display: swap;
  src: url("fonts/pt-sans-400-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: "PT Sans";
  font-weight: 700;
  font-display: swap;
  src: url("fonts/pt-sans-700-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "PT Sans";
  font-weight: 700;
  font-display: swap;
  src: url("fonts/pt-sans-700-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;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--off-white);
  color: var(--text);
  font: 400 1.0625rem/1.5 var(--font-text);
}

a { color: var(--green); text-underline-offset: 0.15em; }
a:hover { color: var(--green-dark); }

:focus-visible { outline: 3px solid var(--green-mid); outline-offset: 2px; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.nowrap { white-space: nowrap; }

/* Логотип рассчитан на тёмный фон: белые подписи на белом не видны. */
.brand {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 55%, var(--green-mid) 100%);
  padding: 16px;
  text-align: center;
}
.brand-link { display: inline-block; }
.brand img { display: block; width: 210px; height: auto; }

.page {
  flex: 1;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 16px;
}

.panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
}

h1, h2 {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--green-dark);
  text-transform: uppercase;
}
h1 { font-size: 1.625rem; }
h2 { font-size: 1.25rem; }

p { margin: 0 0 12px; }

.step { display: flex; flex-direction: column; gap: 12px; }
.step[hidden] { display: none; }
.step p { margin: 0; }

label { font-weight: 700; }
.optional { font-weight: 400; color: var(--text-muted); }

input[type="tel"],
input[type="text"] {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border: 1px solid #8a8a8a;
  border-radius: var(--radius-small);
  background: var(--white);
  color: var(--text);
  font: inherit;
  font-size: 1.25rem;
}
#code { letter-spacing: 0.3em; font-variant-numeric: tabular-nums; }

input:focus-visible { outline: 3px solid var(--green-mid); outline-offset: 0; border-color: var(--green); }

.check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-weight: 400;
  cursor: pointer;
}
.check input {
  flex: none;
  width: 24px;
  height: 24px;
  margin: 0;
  accent-color: var(--green);
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 12px 20px;
  border: 2px solid var(--green);
  border-radius: var(--radius-small);
  background: var(--green);
  color: var(--white);
  font: 600 1.125rem/1.2 var(--font-heading);
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}
button:hover:not(:disabled),
.button:hover { background: var(--green-dark); border-color: var(--green-dark); color: var(--white); }

button.secondary {
  background: var(--white);
  color: var(--green);
}
button.secondary:hover:not(:disabled) { background: var(--off-white); color: var(--green-dark); }

button.link {
  min-height: 44px;
  border: 0;
  background: none;
  color: var(--green);
  font: inherit;
  text-transform: none;
  text-decoration: underline;
}
button.link:hover:not(:disabled) { background: none; color: var(--green-dark); }

button:disabled {
  border-color: var(--border);
  background: var(--border);
  color: #4d4d4d;
  cursor: not-allowed;
}
button.secondary:disabled { background: var(--white); }

.hint { color: var(--text-muted); font-size: 0.9375rem; }

.saved-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.saved-card[hidden] { display: none; }
.saved-card p { margin: 0; }

.error {
  padding: 10px 12px;
  border-left: 4px solid var(--red-dark);
  border-radius: 4px;
  background: #fdf0f0;
  color: var(--red-dark);
}

.alert,
.notice {
  padding: 12px 14px;
  border-radius: var(--radius-small);
  background: #e3eee8;
  color: var(--green-dark);
}

/* Страница карты: код на чисто белом поле и крупно — так сканер кассы
   читает его с экрана телефона. */
.card { display: flex; flex-direction: column; gap: 16px; text-align: center; }
.card p { margin: 0; }
.codes {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  background: var(--white);
}
.qr { display: block; width: min(100%, 300px); height: auto; aspect-ratio: 1; }
.ean { display: block; width: min(100%, 300px); height: 90px; }
.qr path,
.ean path { fill: #000; }
.card-number {
  font: 700 1.5rem/1.2 var(--font-text);
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}
.lead {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--green-dark);
  text-transform: uppercase;
}
.balance { font-size: 1.25rem; }
.balance strong { color: var(--green-dark); }

.text p { white-space: pre-line; }

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 20px;
  padding: 16px;
  font-size: 0.9375rem;
  text-align: center;
}
.footer a { color: var(--text-muted); }