:root {
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  color: #eaf7ff;
  background: #061526;
  color-scheme: dark;
  --navy-950: #061526;
  --navy-900: #081b2f;
  --navy-850: #0a223b;
  --navy-800: #0d2946;
  --cyan: #21b8f5;
  --cyan-soft: #8bdcff;
  --ice: #d9f3ff;
  --muted: #8faabe;
  --red: #d71920;
  --line: rgba(87, 178, 226, .24);
  --panel: rgba(8, 28, 49, .9);
  --panel-soft: rgba(11, 38, 65, .82);
  --shadow: 0 18px 50px rgba(0, 5, 15, .34);
}

* { box-sizing: border-box }
html { min-height: 100%; background: var(--navy-950) }
body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(4, 15, 29, .66), rgba(4, 18, 33, .92)),
    url("/static/gsh-web-bg.png") center top / cover fixed no-repeat,
    var(--navy-950);
  color: #eaf7ff;
}
body::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(33, 184, 245, .1), transparent 27rem),
    linear-gradient(90deg, rgba(6, 21, 38, .18), rgba(6, 21, 38, .68));
  pointer-events: none;
}
a { color: inherit }
[hidden] { display: none !important }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  width: 100%;
  padding: 0;
  background: rgba(4, 18, 33, .88);
  border-bottom: 1px solid rgba(33, 184, 245, .4);
  box-shadow: 0 8px 30px rgba(0, 6, 18, .3);
  backdrop-filter: blur(20px) saturate(125%);
}
.site-header::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--cyan) 48%, var(--red) 52%, transparent 78%);
  opacity: .65;
}
.site-header__inner {
  display: grid;
  grid-template-columns: minmax(220px, 310px) 1fr auto auto;
  align-items: center;
  width: min(1440px, 94vw);
  min-height: 76px;
  margin: 0 auto;
  gap: clamp(1rem, 2.5vw, 2.5rem);
}
.site-brand {
  display: inline-flex;
  align-items: center;
  width: min(280px, 100%);
  text-decoration: none;
}
.site-brand img {
  display: block;
  width: 100%;
  height: 58px;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 0 14px rgba(33, 184, 245, .12));
}
.site-nav {
  display: flex;
  align-items: stretch;
  justify-content: center;
  min-width: 0;
  height: 76px;
  gap: clamp(.2rem, 1vw, .9rem);
}
.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0 clamp(.55rem, 1vw, 1rem);
  color: #c8deeb;
  font-size: .94rem;
  font-weight: 680;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: color .18s ease, background .18s ease;
}
.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
  background: rgba(33, 184, 245, .07);
  outline: none;
}
.site-nav a.active { color: #fff }
.site-nav a.active::after {
  content: "";
  position: absolute;
  right: .7rem;
  bottom: 0;
  left: .7rem;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(33, 184, 245, .75);
}
.site-status {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .48rem .72rem;
  border: 1px solid rgba(74, 222, 128, .42);
  border-radius: 8px;
  background: rgba(21, 128, 61, .18);
  color: #c9f9d9;
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .04em;
  text-decoration: none;
  white-space: nowrap;
}
.site-status::before {
  content: "";
  width: .52rem;
  height: .52rem;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 12px rgba(74, 222, 128, .72);
}
.site-status .status-short { display: none }
.site-status.offline {
  border-color: rgba(248, 113, 113, .45);
  background: rgba(153, 27, 27, .2);
  color: #fecaca;
}
.site-status.offline::before { background: #f87171; box-shadow: 0 0 12px rgba(248, 113, 113, .65) }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(33, 184, 245, .07);
  color: #fff;
}
.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span { opacity: 0 }
.nav-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg) }
.nav-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg) }

main {
  width: min(1180px, 92vw);
  margin: clamp(1rem, 2.5vw, 2rem) auto 3rem;
}
.admin-main { width: min(1380px, 95vw) }
h1, h2, h3 { color: #f7fbff; letter-spacing: -.025em }
h1 { font-size: clamp(1.7rem, 4vw, 2.65rem) }
.muted { color: var(--muted) }
.ok { color: #6ee7a0 }

.card {
  position: relative;
  margin: 1rem 0;
  padding: clamp(1rem, 2vw, 1.35rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(140deg, rgba(14, 48, 79, .33), transparent 55%),
    var(--panel);
  box-shadow: var(--shadow), inset 0 1px rgba(255, 255, 255, .025);
  backdrop-filter: blur(13px);
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.2rem;
  width: 7rem;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: .75;
}
.hero {
  color: white;
  background:
    radial-gradient(circle at 10% 50%, rgba(33, 184, 245, .19), transparent 28rem),
    linear-gradient(135deg, rgba(7, 52, 88, .97), rgba(5, 27, 49, .97));
}
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem }
.score {
  font-size: clamp(2rem, 8vw, 5rem);
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}

table { width: 100%; border-collapse: collapse }
th, td {
  padding: .78rem;
  border-bottom: 1px solid rgba(112, 166, 198, .17);
  text-align: left;
}
th {
  color: #9ddfff;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
tbody tr { transition: background .16s ease }
tbody tr:hover { background: rgba(33, 184, 245, .045) }
.table-scroll { overflow-x: auto }

input, select, textarea, button {
  width: 100%;
  margin: .35rem 0;
  padding: .75rem;
  border: 1px solid rgba(114, 174, 208, .38);
  border-radius: 9px;
  background: rgba(4, 21, 38, .72);
  color: #eaf7ff;
  font: inherit;
}
input::placeholder, textarea::placeholder { color: #7994a8 }
input:focus, select:focus, textarea:focus {
  border-color: var(--cyan);
  outline: 3px solid rgba(33, 184, 245, .12);
}
button {
  border: 0;
  background: linear-gradient(135deg, #0878b1, #079bd7);
  color: white;
  font-weight: 750;
  cursor: pointer;
}
button:hover { filter: brightness(1.08) }
button:disabled { opacity: .55; cursor: wait }
select option { background: var(--navy-900); color: #fff }

.invoice {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.invoice ul, .invoice p { grid-column: 1 / -1; margin: .25rem 0 }
.pill { padding: .35rem .7rem; border-radius: 999px; font-weight: 700 }
.paid { background: rgba(22, 101, 52, .3); color: #86efac }
.unpaid { background: rgba(153, 27, 27, .28); color: #fecaca }

.multi-horse-row { position: relative }
.multi-horse-row.multi-horse-2 { background: rgba(33, 184, 245, .075) }
.multi-horse-row.multi-horse-3 { background: rgba(168, 85, 247, .1) }
.multi-horse-row.multi-horse-2 td:first-child { box-shadow: inset 4px 0 #21b8f5 }
.multi-horse-row.multi-horse-3 td:first-child { box-shadow: inset 4px 0 #c084fc }
.horse-count-badge {
  display: inline-flex;
  align-items: center;
  margin-left: .55rem;
  padding: .18rem .48rem;
  border: 1px solid rgba(33, 184, 245, .38);
  border-radius: 999px;
  background: rgba(33, 184, 245, .12);
  color: #91ddff;
  font-size: .7rem;
  font-weight: 850;
  vertical-align: middle;
  white-space: nowrap;
}
.multi-horse-3 .horse-count-badge {
  border-color: rgba(192, 132, 252, .45);
  background: rgba(168, 85, 247, .15);
  color: #d8b4fe;
}
.list-legend {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin: .2rem 0 .8rem;
  color: var(--muted);
  font-size: .78rem;
}
.list-legend span { display: inline-flex; align-items: center; gap: .35rem }
.list-legend i { width: .65rem; height: .65rem; border-radius: 2px; background: var(--cyan) }
.list-legend span:last-child i { background: #c084fc }

.admin-login {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 440px);
  align-items: end;
  gap: 1rem 2rem;
}
.admin-login h1, .admin-section-title h2 { margin: .1rem 0 }
.admin-login p { margin: .4rem 0 }
.admin-token { display: grid; grid-template-columns: 1fr auto; gap: .35rem }
.admin-token label { grid-column: 1 / -1; font-size: .85rem; font-weight: 700 }
.admin-token input, .admin-token button { margin: 0 }
.admin-token button { width: auto }
.admin-message { grid-column: 1 / -1; margin: .2rem 0 !important }
.admin-error { color: #fca5a5 }
.admin-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem }
.admin-stat { display: flex; flex-direction: column; gap: .3rem; margin: 0 }
.admin-stat span { color: var(--muted); font-weight: 700 }
.admin-stat strong { color: var(--cyan-soft); font-size: 2rem }
.admin-section-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem }
.admin-section-title p { margin: .35rem 0 }
.admin-search { width: min(430px, 100%); margin: 0 }
.admin-pill {
  display: inline-block;
  padding: .3rem .65rem;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 800;
  white-space: nowrap;
}
.admin-active { background: rgba(22, 101, 52, .3); color: #86efac }
.admin-disabled { background: rgba(153, 27, 27, .28); color: #fecaca }
.admin-pending { background: rgba(146, 64, 14, .28); color: #fde68a }
.admin-small { width: auto; min-width: 105px; margin: 0; padding: .5rem .7rem }
.admin-danger { background: #b91c1c }
.admin-actions { display: flex; gap: .6rem }
.admin-actions button { width: auto }
.admin-request-details { white-space: pre-wrap }
.admin-main code { color: #b9d7e8; font-size: .82rem }
.admin-upload {
  display: grid;
  grid-template-columns: 140px 130px 1fr;
  gap: .7rem 1rem;
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(33, 184, 245, .055);
}
.admin-upload label { font-size: .82rem; font-weight: 700 }
.admin-upload input, .admin-upload select, .admin-upload textarea { margin: .25rem 0 0 }
.admin-upload-file { grid-column: 3 }
.admin-upload-notes { grid-column: 1 / -1 }
.admin-check { display: flex; align-items: center; gap: .5rem }
.admin-check input { width: auto; margin: 0 }
.admin-upload button { width: auto }
.admin-upload progress { width: 100%; height: 18px }
.admin-row-actions { display: flex; flex-wrap: wrap; gap: .35rem }
.admin-issue-form { display: grid; gap: .85rem; margin-top: 1rem }
.admin-field { display: grid; gap: .3rem; font-weight: 700 }
.admin-field small { color: var(--muted); font-weight: 400 }
.admin-issue-actions { display: flex; align-items: center; flex-wrap: wrap; gap: .75rem }
.admin-issued-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid rgba(33, 184, 245, .45);
  border-radius: 12px;
  background: rgba(33, 184, 245, .09);
}
.admin-issued-result[hidden] { display: none }
.admin-issued-result code {
  display: inline-block;
  margin-top: .55rem;
  padding: .45rem .6rem;
  color: #fff;
  font-size: clamp(.88rem, 2.4vw, 1.15rem);
  letter-spacing: .04em;
  overflow-wrap: anywhere;
}
.admin-mobile-cards { display: none }
.admin-license-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
}
.admin-license-card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}
.admin-license-card dl { display: grid; gap: .45rem; margin: .8rem 0 }
.admin-license-card dl div {
  display: flex;
  justify-content: space-between;
  gap: .75rem;
}
.admin-license-card dt { color: var(--muted) }
.admin-license-card dd { margin: 0; text-align: right }
.admin-license-card .admin-row-actions { margin-top: .8rem }
.admin-usage-details {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
}
.admin-usage-details h3, .admin-usage-details h4 { margin: 0 0 .7rem }
.admin-usage-details dl { display: grid; gap: .4rem; margin: 0 0 1rem }
.admin-usage-details dl div,
.admin-session-list > div {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto auto;
  gap: .75rem;
  align-items: center;
}
.admin-usage-details dt { color: var(--muted) }
.admin-usage-details dd { margin: 0; font-weight: 700 }
.admin-session-list { display: grid; gap: .45rem }
.admin-session-list > div {
  padding-top: .45rem;
  border-top: 1px solid var(--line);
}
.admin-session-list small { color: var(--muted) }
.info-card { padding: clamp(1.1rem, 2.4vw, 1.8rem) }
.info-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.info-heading h1 { margin: .15rem 0 0 }
.info-eyebrow {
  margin: 0;
  color: var(--cyan-soft);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.info-auto-badge {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: .45rem;
  padding: .45rem .7rem;
  border: 1px solid rgba(33, 184, 245, .3);
  border-radius: 999px;
  background: rgba(33, 184, 245, .08);
  color: #c8efff;
  font-size: .76rem;
  font-weight: 750;
  white-space: nowrap;
}
.info-auto-badge::before {
  content: "";
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(33, 184, 245, .75);
}
.info-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .75rem;
  margin: 1rem 0;
}
.info-summary > div {
  min-width: 0;
  padding: .8rem .9rem;
  border: 1px solid rgba(87, 178, 226, .18);
  border-radius: 11px;
  background: rgba(4, 21, 38, .52);
}
.info-summary span,
.info-group dt {
  color: var(--muted);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .055em;
  text-transform: uppercase;
}
.info-summary strong {
  display: block;
  margin-top: .28rem;
  color: #f1f9ff;
  font-size: .95rem;
  line-height: 1.35;
}
.info-sections {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
.info-section {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(87, 178, 226, .2);
  border-radius: 13px;
  background: rgba(5, 25, 44, .62);
}
.info-section > h2 {
  margin: 0;
  padding: .8rem 1rem;
  border-bottom: 1px solid rgba(87, 178, 226, .18);
  background: linear-gradient(90deg, rgba(33, 184, 245, .11), transparent);
  color: var(--cyan-soft);
  font-size: 1rem;
}
.info-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  padding: .8rem;
}
.info-group {
  min-width: 0;
  padding: .75rem;
  border: 1px solid rgba(87, 178, 226, .13);
  border-radius: 10px;
  background: rgba(255, 255, 255, .022);
}
.info-group h3 {
  margin: 0 0 .55rem;
  color: #e1f5ff;
  font-size: .88rem;
}
.info-group dl { display: grid; gap: .42rem; margin: 0 }
.info-group dl > div {
  display: grid;
  grid-template-columns: minmax(92px, .72fr) minmax(0, 1.28fr);
  gap: .65rem;
  align-items: baseline;
}
.info-group dt { overflow-wrap: anywhere }
.info-group dd {
  min-width: 0;
  margin: 0;
  color: #e8f5fc;
  font-size: .86rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.info-group p {
  margin: .3rem 0 0;
  color: #bed1dd;
  font-size: .84rem;
  line-height: 1.35;
}

@media (max-width: 1040px) {
  .site-header__inner { grid-template-columns: minmax(190px, 240px) 1fr auto auto; gap: .7rem }
  .site-nav a { padding-inline: .5rem; font-size: .83rem }
}
@media (max-width: 820px) {
  .site-header__inner {
    grid-template-columns: minmax(145px, 1fr) auto auto;
    width: min(100% - 1rem, 680px);
    min-height: 64px;
    gap: .55rem;
  }
  .site-brand { width: min(235px, 56vw) }
  .site-brand img { height: 48px }
  .nav-toggle { display: block }
  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: grid;
    height: auto;
    padding: .6rem max(1rem, calc((100vw - 680px) / 2));
    border-bottom: 1px solid var(--line);
    background: rgba(4, 18, 33, .98);
    box-shadow: 0 18px 35px rgba(0, 6, 18, .45);
    transform: translateY(-8px);
    visibility: hidden;
    opacity: 0;
    transition: opacity .18s ease, transform .18s ease, visibility .18s;
  }
  .site-nav.open { transform: translateY(0); visibility: visible; opacity: 1 }
  .site-nav a {
    justify-content: flex-start;
    min-height: 46px;
    padding: .7rem .9rem;
    border-radius: 8px;
    text-align: left;
  }
  .info-summary { grid-template-columns: 1fr }
  .info-groups { grid-template-columns: 1fr }
  .info-heading { display: grid }
  .info-auto-badge { justify-self: start }
  .site-nav a.active { background: rgba(33, 184, 245, .09) }
  .site-nav a.active::after {
    top: .7rem;
    right: auto;
    bottom: .7rem;
    left: 0;
    width: 3px;
    height: auto;
  }
  main { width: min(100% - 1rem, 680px); margin-top: .7rem }
  .grid { grid-template-columns: 1fr }
  .invoice { grid-template-columns: 1fr auto }
  .admin-summary { grid-template-columns: 1fr 1fr }
  .admin-login { grid-template-columns: 1fr }
  .admin-section-title { flex-direction: column }
  .admin-search { width: 100% }
  .admin-upload { grid-template-columns: 1fr 1fr }
  .admin-upload-file, .admin-upload-notes { grid-column: 1 / -1 }
  .admin-desktop-table { display: none }
  .admin-mobile-cards { display: grid; gap: .7rem }
  th, td { white-space: nowrap }
}
@media (max-width: 520px) {
  .site-status { padding: .42rem .55rem; font-size: .7rem }
  .site-status .status-long { display: none }
  .site-status .status-short { display: inline }
  .card { margin: .65rem 0; border-radius: 13px }
  .admin-summary { grid-template-columns: 1fr }
  .admin-token { grid-template-columns: 1fr }
  .admin-token button { width: 100% }
  .admin-actions { flex-direction: column }
  .admin-actions button { width: 100% }
  .admin-upload { grid-template-columns: 1fr }
  .admin-upload-file, .admin-upload-notes { grid-column: 1 }
  .admin-issued-result { align-items: stretch; flex-direction: column }
  .admin-usage-details dl div,
  .admin-session-list > div { grid-template-columns: 1fr }
}