:root {
  --bg: #050505;
  --blue: #061826;
  --ice: #f5f7fa;
  --muted: #a6adbb;
  --orange: #ff7a00;
  --line: rgba(245, 247, 250, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 82% 10%, rgba(255, 122, 0, 0.16), transparent 26rem),
    radial-gradient(circle at 12% 18%, rgba(6, 24, 38, 0.95), transparent 32rem),
    var(--bg);
  color: var(--ice);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.admin-shell {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.admin-hero,
.admin-card {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background:
    linear-gradient(145deg, rgba(245, 247, 250, 0.11), rgba(245, 247, 250, 0.03)),
    rgba(6, 24, 38, 0.72);
  box-shadow: 0 1.8rem 5rem rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(22px);
}

.admin-hero {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  padding: clamp(1.2rem, 4vw, 2rem);
}

.admin-hero span,
.admin-card small {
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  margin-top: 0.7rem;
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: 0.95;
}

.admin-hero p {
  max-width: 42rem;
  margin-top: 1rem;
  color: var(--muted);
  line-height: 1.65;
}

a,
button {
  min-height: 2.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  color: white;
  background: linear-gradient(135deg, #ff9b3d, var(--orange), #9a4700);
  border: 0;
  border-radius: 0.55rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.admin-card {
  margin-top: 1rem;
  padding: 1rem;
}

.admin-card-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

label {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
  color: rgba(245, 247, 250, 0.82);
  font-size: 0.82rem;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  min-height: 3rem;
  padding: 0.8rem;
  color: var(--ice);
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  outline: none;
  font: inherit;
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

.admin-card button {
  margin-top: 1rem;
}

.admin-card small {
  display: block;
  margin-top: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
  text-transform: none;
}

.admin-note {
  max-width: 52rem;
  margin-top: 0.65rem;
  color: var(--muted);
  line-height: 1.6;
}

.promotion-admin-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.promotion-admin-grid.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-subtitle {
  margin: 2rem 0 0;
  color: var(--ice);
  font-size: 1.15rem;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: rgba(0, 0, 0, 0.22);
}

legend {
  padding: 0 0.4rem;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.section-kicker {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.current-plan {
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  text-align: right;
}

.current-plan small,
.current-plan strong {
  display: block;
}

.current-plan small {
  margin: 0 0 0.25rem;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.current-plan strong {
  font-size: 0.95rem;
}

.plan-grid,
.addon-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.addon-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.plan-card,
.addon-card {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(0, 0, 0, 0.22);
  overflow: hidden;
}

.plan-card.featured {
  border-color: rgba(255, 122, 0, 0.5);
  background:
    linear-gradient(145deg, rgba(255, 122, 0, 0.18), rgba(255, 255, 255, 0.035)),
    rgba(0, 0, 0, 0.24);
  box-shadow: 0 1.8rem 5rem rgba(255, 122, 0, 0.13);
}

.plan-card > span {
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.plan-card h3,
.addon-card h3 {
  margin: 0.6rem 0 0;
  font-size: 1.35rem;
}

.plan-card p,
.addon-card p {
  margin-top: 0.7rem;
  color: var(--muted);
  line-height: 1.55;
}

.plan-card strong {
  display: block;
  margin-top: 1rem;
  font-size: 2rem;
  line-height: 1;
}

.plan-card small {
  color: #7df7b6;
}

.plan-card button,
.addon-card button {
  width: 100%;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  padding: 0.85rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  color: var(--orange);
  font-size: 0.75rem;
  text-transform: uppercase;
}

td {
  color: rgba(245, 247, 250, 0.82);
  font-size: 0.88rem;
}

@media (max-width: 760px) {
  .admin-hero,
  .admin-grid,
  .promotion-admin-grid,
  .promotion-admin-grid.two-columns,
  .plan-grid,
  .addon-grid,
  .admin-card-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .current-plan {
    text-align: left;
  }
}