:root {
  --ad-bg: #eef4f3;
  --ad-side: #0b3d38;
  --ad-side-2: #0f4f48;
  --ad-card: #fff;
  --ad-text: #12221f;
  --ad-muted: #5d6f6b;
  --ad-line: #d5e3e0;
  --ad-teal: #176f67;
  --ad-gold: #e6c200;
  --ad-ok: #0a7a3d;
  --ad-bad: #c62828;
  --ad-radius: 16px;
  --ad-side-w: 240px;
  --font: "Manrope", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body.admin-body {
  font-family: var(--font);
  color: var(--ad-text);
  background: var(--ad-bg);
}

.admin-overlay {
  display: none;
  position: fixed;
  inset: 0;
  border: 0;
  background: rgba(8, 24, 22, 0.45);
  z-index: 30;
}
.admin-side {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--ad-side-w);
  background: linear-gradient(180deg, var(--ad-side), #082824);
  color: #fff;
  display: flex;
  flex-direction: column;
  z-index: 40;
  padding: 18px 14px;
}
.admin-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 22px;
}
.admin-nav { display: grid; gap: 6px; }
.admin-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #d7ece9;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 12px;
  font-weight: 700;
}
.admin-nav__link em {
  font-style: normal;
  background: var(--ad-gold);
  color: #111;
  border-radius: 999px;
  min-width: 22px;
  text-align: center;
  font-size: 12px;
  padding: 1px 6px;
}
.admin-nav__link.is-on,
.admin-nav__link:hover { background: var(--ad-side-2); color: #fff; }
.admin-side__foot {
  margin-top: auto;
  display: grid;
  gap: 8px;
  padding-top: 16px;
}
.admin-side__foot a {
  color: #9fd3cc;
  text-decoration: none;
  font-size: 13px;
}

.admin-wrap { margin-left: var(--ad-side-w); min-height: 100dvh; }
.admin-top {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(238, 244, 243, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ad-line);
}
.admin-burger {
  display: none;
  border: 0;
  background: #fff;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  font-size: 20px;
}
.admin-top__title { flex: 1; min-width: 0; }
.admin-top__title strong { display: block; font-size: 18px; }
.admin-top__title span { color: var(--ad-muted); font-size: 13px; }
.admin-top__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.admin-chip {
  background: #176f67;
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
}
.admin-chip--ghost { background: #fff; color: var(--ad-teal); border: 1px solid var(--ad-line); }
.admin-content { padding: 18px; max-width: 1180px; }

.admin-lead { color: var(--ad-muted); margin: 0 0 16px; }
.admin-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.admin-stat {
  display: block;
  background: var(--ad-card);
  border-radius: var(--ad-radius);
  padding: 16px;
  color: inherit;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(15, 40, 38, 0.05);
}
.admin-stat span { color: var(--ad-muted); font-size: 13px; }
.admin-stat b { display: block; font-size: 28px; margin-top: 4px; }
.admin-stat a { color: inherit; text-decoration: none; }

.admin-panels {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 12px;
  margin-top: 14px;
}
.admin-card {
  background: var(--ad-card);
  border-radius: var(--ad-radius);
  padding: 16px;
  box-shadow: 0 8px 24px rgba(15, 40, 38, 0.05);
}
.admin-card h2 { margin: 0 0 12px; font-size: 16px; }
.admin-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--ad-line);
  font-size: 14px;
}
.admin-row:last-child { border-bottom: 0; }
.admin-row small { color: var(--ad-muted); display: block; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.admin-actions a, .admin-btn {
  display: inline-flex;
  align-items: center;
  background: var(--ad-teal);
  color: #fff;
  text-decoration: none;
  border: 0;
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
}
.admin-btn--ghost { background: #e7f2f0; color: var(--ad-teal); }
.admin-btn--danger { background: var(--ad-bad); }
.admin-alert, .alert {
  padding: 10px 12px;
  border-radius: 12px;
  margin-bottom: 12px;
}
.alert-ok { background: #e7f7ee; color: var(--ad-ok); }
.alert-error, .admin-alert { background: #fdecea; color: var(--ad-bad); }

.admin-content .panel,
.admin-content .room-card,
.admin-content .table-wrap {
  background: var(--ad-card);
  border-radius: var(--ad-radius);
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: 0 8px 24px rgba(15, 40, 38, 0.05);
}
.admin-content table { width: 100%; border-collapse: collapse; }
.admin-content th, .admin-content td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--ad-line); vertical-align: top; }
.admin-content .form-field { margin-bottom: 12px; }
.admin-content label { display: block; font-weight: 700; margin-bottom: 6px; }
.admin-content input, .admin-content select, .admin-content textarea {
  width: 100%;
  border: 1px solid var(--ad-line);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}
.admin-content .btn { display: inline-flex; border: 0; border-radius: 10px; padding: 8px 12px; font-weight: 700; cursor: pointer; text-decoration: none; }
.admin-content .btn-call, .admin-content .btn-primary { background: var(--ad-teal); color: #fff; }
.admin-content .btn-danger { background: var(--ad-bad); color: #fff; }
.admin-content .btn-ghost { background: #e7f2f0; color: var(--ad-teal); }
.admin-content .muted { color: var(--ad-muted); }
.admin-content .empty { color: var(--ad-muted); }
.admin-search {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.admin-search input { flex: 1; min-width: 160px; }
.admin-search select { width: auto; min-width: 140px; }
.admin-content input[type="checkbox"],
.admin-content input[type="radio"] { width: auto; }
.admin-content input[type="file"] { padding: 8px; }
.admin-content .table-wrap { overflow-x: auto; }
.admin-content .avatar,
.admin-content .avatar--sm { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.admin-content .btn-orange { background: #d97706; color: #fff; }
.admin-content .room-actions,
.admin-content .op-actions,
.admin-content .op-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.admin-content .op-customer-form select { width: auto; min-width: 180px; max-width: 100%; }
.op-start h2 { margin-top: 0; }
.admin-content h2 { font-size: 16px; margin: 22px 0 10px; }
.admin-content .grant-box { margin-top: 8px; }
.admin-content .grant-list { display: grid; gap: 6px; margin: 8px 0; max-height: 180px; overflow: auto; }
.admin-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 800;
  text-transform: capitalize;
  background: #e7f2f0;
  color: var(--ad-teal);
}
.admin-pill--pending { background: #fff4d6; color: #8a5a00; }
.admin-pill--approved { background: #e7f7ee; color: var(--ad-ok); }
.admin-pill--rejected { background: #fdecea; color: var(--ad-bad); }
.toast {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  background: #12221f;
  color: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  z-index: 80;
  font-size: 13px;
}
.admin-ring {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: rgba(4, 10, 9, .94);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 20px 16px 28px;
}
.admin-ring[hidden] { display: none !important; }
.admin-ring__card { width: min(360px, 100%); text-align: center; color: #fff; padding: 28px 12px 12px; }
.admin-ring__card img { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; border: 4px solid #7CFFB2; }
.admin-ring__pulse {
  position: absolute; left: 50%; top: 28px; width: 132px; height: 132px; margin-left: -66px;
  border-radius: 50%; border: 2px solid rgba(124,255,178,.45);
}
.admin-ring__as { color: #9ad7c8; }
.admin-ring__timer { color: #FFCC80; font-weight: 800; }
.admin-ring__actions { margin-top: 22px; display: flex; justify-content: space-between; gap: 18px; }
.admin-ring__act { flex: 1; border: 0; background: transparent; color: #fff; display: flex; flex-direction: column; align-items: center; gap: 8px; font-weight: 800; }
.admin-ring__act i { width: 74px; height: 74px; border-radius: 50%; display: grid; place-items: center; font-style: normal; }
.admin-ring__act--decline i { background: #E53935; }
.admin-ring__act--accept i { background: #00C853; }
.op-ring-actions { margin-top: 8px; display: flex; gap: 8px; flex-wrap: wrap; }
.admin-wait-chip {
  position: fixed; right: 14px; bottom: 18px; z-index: 70;
  display: flex; align-items: center; gap: 10px;
  background: #111; color: #fff; border-radius: 999px; padding: 10px 14px;
}
.admin-wait-chip[hidden] { display: none; }
.admin-wait-chip a { color: #7CFFB2; font-weight: 800; text-decoration: none; }

.admin-bars { display: grid; gap: 8px; }
.admin-bar { display: grid; grid-template-columns: 72px 1fr 36px; gap: 8px; align-items: center; font-size: 13px; }
.admin-bar i {
  display: block;
  height: 10px;
  background: var(--ad-teal);
  border-radius: 99px;
}

.admin-login-body {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  background: radial-gradient(800px 400px at 50% -10%, #1b635a, #082824);
  font-family: var(--font);
  padding: 20px;
}
.admin-login {
  width: min(420px, 100%);
  background: #fff;
  color: var(--ad-text);
  border-radius: 22px;
  padding: 28px 22px;
  text-align: center;
}
.admin-login h1 { margin: 10px 0 6px; }
.admin-login p { color: var(--ad-muted); margin: 0 0 18px; }
.admin-login form { display: grid; gap: 12px; text-align: left; }
.admin-login label { font-weight: 700; font-size: 13px; }
.admin-login input {
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--ad-line);
  border-radius: 12px;
  padding: 12px;
  font: inherit;
}
.admin-login button {
  border: 0;
  background: var(--ad-teal);
  color: #fff;
  border-radius: 12px;
  padding: 12px;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
}
.admin-login__back { display: inline-block; margin-top: 16px; color: var(--ad-teal); }

@media (max-width: 980px) {
  .admin-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-panels { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .admin-burger { display: grid; place-items: center; }
  .admin-side {
    transform: translateX(-105%);
    transition: transform .2s ease;
  }
  .admin-side.is-open { transform: none; }
  body.admin-nav-open .admin-overlay { display: block; }
  .admin-wrap { margin-left: 0; }
  .admin-content { padding: 14px; }
  .admin-top__title strong { font-size: 16px; }
}
@media (max-width: 520px) {
  .admin-grid { grid-template-columns: 1fr; }
  .admin-top { padding: 12px; }
  .admin-content table { font-size: 13px; }
}