:root {
  --bg: #111111;
  --panel: #1d1d1d;
  --panel-2: #252525;
  --text: #ffffff;
  --muted: #cfcfcf;
  --yellow: #ffcc00;
  --red: #f52222;
  --line: #333333;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  background: radial-gradient(circle at top, #2b2b2b 0, var(--bg) 44%);
  color: var(--text);
}

a {
  color: inherit;
}

.shell,
.admin-shell {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.hero {
  text-align: center;
  padding: 12px 0 22px;
}

.logo {
  width: min(360px, 86vw);
  display: block;
  margin: 0 auto 8px;
  filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.55));
}

.hero p,
.admin-top p {
  margin: 0;
  color: var(--muted);
}

.socials {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 0 0 18px;
}

.socials a,
.card a,
button {
  border: 0;
  border-radius: 8px;
  background: var(--yellow);
  color: #111111;
  cursor: pointer;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  padding: 13px 14px;
}

.search-panel {
  margin-bottom: 18px;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: #111111;
  font: inherit;
  padding: 13px 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background: #ffffff;
}

.card-body {
  padding: 14px;
}

.card span {
  color: var(--yellow);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.card h2 {
  margin: 7px 0;
  font-size: 18px;
  line-height: 1.2;
}

.store {
  margin: 0 0 8px;
  color: var(--muted);
}

.card strong {
  display: block;
  color: var(--yellow);
  font-size: 22px;
  margin-bottom: 12px;
}

.card a {
  display: block;
  background: #25d366;
}

.empty {
  color: var(--muted);
  text-align: center;
}

.auth {
  width: min(420px, calc(100% - 32px));
  min-height: 100vh;
  display: grid;
  place-content: center;
  margin: 0 auto;
}

.auth-logo {
  width: 260px;
  margin: 0 auto 16px;
  display: block;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(29, 29, 29, 0.94);
  padding: 18px;
  margin-bottom: 16px;
}

.panel h1,
.panel h2 {
  margin: 0 0 16px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-weight: 700;
}

.offer-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.wide,
.check {
  grid-column: 1 / -1;
}

.link-config {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
}

.check input {
  width: auto;
}

.offer-form button {
  width: fit-content;
}

.error,
.status {
  color: var(--yellow);
  font-weight: 700;
}

.admin-top {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.admin-top img {
  width: 130px;
}

.admin-top h1 {
  margin: 0 0 4px;
}

.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.admin-list {
  display: grid;
  gap: 10px;
}

.admin-item {
  display: grid;
  grid-template-columns: 76px 1fr auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  padding: 10px;
}

.admin-item img {
  width: 76px;
  height: 76px;
  object-fit: cover;
  border-radius: 6px;
  background: #ffffff;
}

.admin-item h3 {
  margin: 0 0 5px;
}

.admin-item p {
  margin: 0 0 5px;
  color: var(--muted);
}

.admin-actions {
  display: flex;
  gap: 8px;
}

.danger {
  background: var(--red);
  color: var(--text);
}

@media (max-width: 760px) {
  .socials,
  .grid,
  .offer-form,
  .admin-top,
  .admin-item {
    grid-template-columns: 1fr;
  }

  .admin-actions {
    flex-wrap: wrap;
  }
}