:root {
  --bg: #f3f6f2;
  --paper: #fff;
  --ink: #061923;
  --muted: #556776;
  --blue: #003f87;
  --blue-dark: #082c56;
  --green: #007a4d;
  --green-dark: #00553a;
  --green-deep: #003f2d;
  --gold: #ffce1b;
  --gold-soft: #fff5c7;
  --red: #de1f2d;
  --red-dark: #a31320;
  --flag-blue: #003f87;
  --black: #111820;
  --line: #cbd6d8;
  --soft: #e8f3ed;
  --success: #006b55;
  --success-bg: #e4f4eb;
  --danger: #9f1d2f;
  --danger-bg: #fff0f2;
  --warn-bg: #fff4cc;
  --warn: #775300;
  --shadow: rgba(6, 25, 35, .12);
  font-family: Arial, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(0, 122, 77, .08) 0, rgba(0, 63, 135, .03) 260px, transparent 520px),
    var(--bg);
  color: var(--ink);
}
a { color: var(--green-dark); font-weight: 800; text-decoration: none; }
.site-header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 32px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbf9 100%);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(6, 25, 35, .08);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 9px;
  background: linear-gradient(90deg, var(--black) 0 12%, var(--gold) 12% 24%, var(--green) 24% 58%, #fff 58% 62%, var(--flag-blue) 62% 82%, var(--red) 82% 100%);
  box-shadow: 0 3px 8px rgba(6, 25, 35, .14);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 92px; height: 58px; object-fit: contain; }
.brand strong { display: block; font-size: 1.7rem; letter-spacing: 0; }
.brand span, .eyebrow { color: var(--green-dark); font-size: .75rem; font-weight: 900; text-transform: uppercase; }
.nav { display: flex; gap: 10px; flex-wrap: wrap; }
.nav a, .button, button { border: 1px solid var(--green-dark); border-radius: 8px; padding: 10px 14px; background: linear-gradient(180deg, var(--green) 0%, var(--green-dark) 100%); color: #fff; font-weight: 900; cursor: pointer; box-shadow: 0 2px 0 rgba(17, 24, 32, .16); }
.nav a:hover, .button:hover, button:hover { background: linear-gradient(180deg, #00885a 0%, var(--green-deep) 100%); }
.nav a.secondary, .button.secondary, button.secondary { background: #fff; color: var(--blue-dark); border-color: #b7c7d2; box-shadow: none; }
.nav a.secondary:hover, .button.secondary:hover, button.secondary:hover { background: var(--gold-soft); border-color: var(--gold); color: var(--black); }
button.danger, .button.danger { background: linear-gradient(180deg, var(--red) 0%, var(--red-dark) 100%); border-color: var(--red-dark); }
button.small { padding: 7px 10px; font-size: .78rem; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 480px); gap: 28px; align-items: center; padding: 54px 32px; max-width: 1180px; margin: 0 auto; }
h1 { margin: 0 0 14px; font-size: clamp(2rem, 4vw, 4rem); line-height: 1; }
h2 { margin: 0 0 16px; font-size: 1.25rem; }
h3 { margin: 0 0 8px; color: var(--green-dark); font-size: 1rem; }
p { line-height: 1.55; }
.hero-copy { color: var(--muted); font-size: 1.08rem; max-width: 680px; }
.hero-card, .panel, .card { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 18px 44px var(--shadow); }
.hero-card { padding: 22px; border-top: 6px solid var(--gold); border-bottom: 6px solid var(--green); background: linear-gradient(180deg, #fff 0%, #fffdf0 100%); }
.hero-card img { width: 100%; max-height: 260px; object-fit: contain; }
.section { max-width: 1180px; margin: 0 auto; padding: 22px 32px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card, .panel { padding: 18px; }
.card { border-top: 4px solid var(--green); }
.grid .card:nth-child(2n) { border-top-color: var(--gold); }
.grid .card:nth-child(3n) { border-top-color: var(--flag-blue); }
.price { color: var(--green-dark); font-size: 2rem; font-weight: 900; text-shadow: 0 1px 0 rgba(255, 206, 27, .55); }
.muted { color: var(--muted); font-size: .9rem; }
.policy-section { scroll-margin-top: 28px; }
.policy-panel { border-top: 5px solid var(--green); box-shadow: 0 18px 44px rgba(6, 25, 35, .09); }
.policy-heading { max-width: 820px; margin-bottom: 16px; }
.policy-heading h2 { margin-bottom: 6px; font-size: clamp(1.45rem, 2.4vw, 2rem); }
.policy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.policy-grid article { border: 1px solid var(--line); border-radius: 8px; padding: 14px; background: linear-gradient(180deg, #fff 0%, #f8fbf9 100%); }
.policy-grid article:nth-child(3n + 2) { border-top: 4px solid var(--gold); }
.policy-grid article:nth-child(3n) { border-top: 4px solid var(--flag-blue); }
.policy-grid article:nth-child(3n + 1) { border-top: 4px solid var(--green); }
.policy-grid p { margin: 0; color: var(--muted); font-size: .95rem; }
.policy-callout { display: flex; gap: 10px; align-items: flex-start; margin-top: 16px; border: 1px solid #e8cf8e; border-left: 5px solid var(--gold); border-radius: 8px; padding: 12px 14px; background: var(--warn-bg); color: var(--warn); }
.policy-callout strong { color: var(--black); }
.shell { max-width: 1220px; margin: 0 auto; padding: 22px; }
.layout { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 18px; align-items: start; }
.admin-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 18px; padding: 8px; background: rgba(255, 255, 255, .78); border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: 10px; box-shadow: 0 10px 28px rgba(6, 25, 35, .06); }
.admin-tabs a { border: 1px solid #b7c7d2; border-radius: 8px; padding: 10px 12px; background: #fff; color: var(--blue-dark); font-size: .9rem; font-weight: 900; }
.admin-tabs a.active { background: linear-gradient(180deg, var(--green) 0%, var(--green-dark) 100%); border-color: var(--green-dark); color: #fff; box-shadow: 0 2px 0 rgba(17, 24, 32, .16), inset 0 3px 0 var(--gold); }
.admin-tab-panel { margin-top: 0; }
.narrow-panel { max-width: 720px; }
.admin-top-grid { display: grid; grid-template-columns: minmax(280px, 360px) minmax(0, 1fr); gap: 18px; align-items: start; margin-bottom: 18px; }
.subscriptions-workspace { grid-template-columns: minmax(280px, 360px) minmax(0, 1fr); }
.subscriptions-workspace .panel { height: 100%; }
.subscriptions-panel { margin-top: 0; }
.panel-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; margin-bottom: 14px; }
.panel-head h2 { margin-bottom: 4px; }
.subscription-tools { display: grid; grid-template-columns: minmax(220px, 320px) 160px auto; gap: 10px; align-items: end; min-width: min(100%, 560px); }
.subscription-tools label { margin: 0; }
.stacked-tools { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(180px, 260px) auto; gap: 10px; align-items: end; max-width: none; }
.stacked-tools label { margin: 0; }
.filter-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.filter-pills a { border: 1px solid #b7c7d2; border-radius: 999px; padding: 8px 12px; background: #fff; color: var(--blue-dark); font-size: .82rem; font-weight: 900; }
.filter-pills a.active { background: var(--green); border-color: var(--green-dark); color: #fff; box-shadow: inset 0 2px 0 var(--gold); }
.readonly-rule { margin: 12px 0; border: 1px solid #8ac7a5; border-left: 4px solid var(--green); border-radius: 8px; padding: 12px; background: var(--success-bg); }
.readonly-rule span { display: block; color: var(--muted); font-size: .72rem; font-weight: 900; text-transform: uppercase; }
.readonly-rule strong { display: block; margin-top: 4px; color: var(--green-dark); }
.readonly-rule p { margin: 4px 0 0; color: var(--muted); font-size: .86rem; }
.table-wrap { width: 100%; overflow-x: auto; }
.pagination-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 12px 0; padding: 10px 12px; background: linear-gradient(180deg, #fff 0%, #f8fbf9 100%); border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: 8px; }
.page-size-form { display: flex; align-items: end; gap: 8px; }
.page-size-form label { margin: 0; min-width: 92px; }
.page-size-form select { padding: 8px 10px; }
.page-nav { display: flex; align-items: center; gap: 8px; }
.button.disabled, .button.disabled:hover { opacity: .48; cursor: default; background: #fff; color: var(--muted); border-color: var(--line); }
label { display: grid; gap: 6px; margin: 12px 0; color: var(--muted); font-size: .82rem; font-weight: 800; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; font: inherit; font-weight: 700; color: var(--ink); background: #fff; }
input:focus, select:focus, textarea:focus { border-color: var(--green); outline: 3px solid rgba(255, 206, 27, .32); }
textarea { min-height: 92px; resize: vertical; }
.message { margin-bottom: 14px; border-radius: 8px; padding: 12px; font-weight: 800; }
.message.ok { background: var(--success-bg); color: var(--success); border: 1px solid #93d5c1; border-left: 5px solid var(--green); }
.message.error { background: var(--danger-bg); color: var(--danger); border: 1px solid #e5a9b2; }
.message.warn { background: var(--warn-bg); color: var(--warn); border: 1px solid #e8cf8e; border-left: 5px solid var(--gold); }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 14px; }
.stat { background: linear-gradient(180deg, #fff 0%, var(--soft) 100%); border: 1px solid var(--line); border-radius: 8px; padding: 12px; border-left: 4px solid var(--green); }
.stat span { display: block; color: var(--muted); font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.stat strong { display: block; margin-top: 5px; color: var(--green-dark); font-size: 1.45rem; }
.analytics-stats .stat:nth-child(2) { border-left-color: var(--gold); }
.analytics-stats .stat:nth-child(3) { border-left-color: var(--flag-blue); }
.analytics-stats .stat:nth-child(4) { border-left-color: var(--red); }
.analytics-layout { margin-bottom: 18px; }
.mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.metric-line { display: flex; justify-content: space-between; gap: 10px; margin: 8px 0; border-bottom: 1px solid var(--line); padding-bottom: 8px; color: var(--muted); }
.metric-line strong { color: var(--green-dark); }
table { width: 100%; border-collapse: collapse; }
.admin-table { min-width: 920px; }
th, td { border-bottom: 1px solid var(--line); padding: 10px 8px; text-align: left; vertical-align: top; }
th { color: var(--blue-dark); font-size: .72rem; text-transform: uppercase; background: #f7faf8; }
.badge { display: inline-block; border-radius: 999px; padding: 4px 8px; background: var(--soft); color: var(--green-dark); border: 1px solid #b9d7c8; font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.badge.revoked, .badge.inactive { background: var(--danger-bg); color: var(--danger); }
.inline { display: inline; }
.device-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; margin-top: 8px; }
.device-row.revoked { opacity: .62; }
.footer { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 24px 32px; color: var(--muted); border-top: 5px solid var(--green); box-shadow: inset 0 4px 0 var(--gold); background: var(--paper); }
.footer a { margin-left: 12px; color: var(--blue-dark); }
@media (max-width: 900px) {
  .hero, .layout, .admin-top-grid { grid-template-columns: 1fr; }
  .admin-tabs { overflow-x: auto; flex-wrap: nowrap; }
  .admin-tabs a { white-space: nowrap; }
  .panel-head { display: block; }
  .subscription-tools { grid-template-columns: 1fr; min-width: 0; }
  .mini-grid { grid-template-columns: 1fr; }
  .pagination-bar { align-items: stretch; flex-direction: column; }
  .page-size-form, .page-nav { justify-content: space-between; }
  .grid, .stats, .policy-grid { grid-template-columns: 1fr; }
  .site-header { align-items: flex-start; flex-direction: column; }
  .brand-mark { width: 76px; height: 48px; }
  .policy-callout { display: block; }
  .footer a { display: inline-block; margin: 8px 12px 0 0; }
}