:root {
  --navy: #12356f;
  --blue: #2563eb;
  --blue-soft: #e8f0fe;
  --ink: #0f1f3d;
  --muted: #64748b;
  --line: #dfe7f2;
  --surface: #ffffff;
  --green: #16a34a;
  --green-soft: #e8f7ee;
  --amber: #b45309;
  --amber-soft: #fdf1df;
  --red: #dc2626;
  --red-soft: #fde8e8;
  --bg: #eef3f9;
}

* { box-sizing: border-box; }

body.admin-body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; }

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 58px;
  padding: 0 24px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 750;
  letter-spacing: -.02em;
  font-size: 15px;
}

.admin-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.admin-nav a {
  padding: 7px 10px;
  border-radius: 7px;
  color: #5d6d84;
  font-size: 12px;
  font-weight: 600;
}

.admin-nav a:hover { background: #f3f7fd; color: var(--navy); }
.admin-nav a.active { background: var(--blue-soft); color: var(--blue); }

.admin-user {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 11px;
}

.admin-user a { color: var(--muted); }
.admin-user a:hover { color: var(--navy); }

.admin-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 24px 48px;
}

.admin-main h1 {
  margin: 0 0 6px;
  color: var(--navy);
  font-size: 26px;
  letter-spacing: -.03em;
}

.admin-lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
  max-width: 760px;
}

.admin-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 18px;
  margin-bottom: 16px;
}

.admin-card h2 {
  margin: 0 0 4px;
  color: var(--navy);
  font-size: 15px;
}

.admin-card p.hint {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 11px;
}

.admin-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 180px;
  flex: 1;
}

.admin-field label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #7b8aa3;
}

.admin-field input,
.admin-field select {
  width: 100%;
  height: 36px;
  padding: 0 10px;
  border: 1px solid #dbe5f2;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
}

.admin-field input:focus,
.admin-field select:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.admin-check {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 36px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 36px;
  padding: 0 13px;
  border: 1px solid #dbe5f2;
  border-radius: 8px;
  background: #fff;
  color: #41536e;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.admin-btn:hover { border-color: #b9cbe4; }
.admin-btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.admin-btn.primary:hover { background: #1d4ed8; }
.admin-btn.danger { background: #fff; border-color: #f0c9c9; color: var(--red); }
.admin-btn.small { height: 28px; padding: 0 9px; font-size: 10px; }

.admin-alert {
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 12px;
}

.admin-alert.success { background: var(--green-soft); border: 1px solid #c9ecd6; color: #146c37; }
.admin-alert.error { background: var(--red-soft); border: 1px solid #f4cccc; color: #9b1c1c; }
.admin-alert.info { background: #f3f8ff; border: 1px solid #dbe8fa; color: #35527a; }

.token-reveal {
  display: block;
  margin: 8px 0 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #0f1f3d;
  color: #d7e6ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  word-break: break-all;
}

.admin-table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 13px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

.admin-table th {
  padding: 9px 13px;
  text-align: left;
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #7b8aa3;
  background: #fbfcfe;
  border-bottom: 1px solid #edf2f8;
  white-space: nowrap;
}

.admin-table td {
  padding: 10px 13px;
  border-bottom: 1px solid #f1f5fa;
  font-size: 12px;
  vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: 0; }

.admin-table .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: #3d4e68;
}

.admin-table .muted { color: #8a98ad; font-size: 11px; }

.admin-empty {
  padding: 36px 20px;
  text-align: center;
  color: #8a98ad;
  font-size: 12px;
}

.admin-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  background: #f1f5fb;
  color: #5b6b82;
  font-size: 9px;
  font-weight: 700;
}

.admin-pill.green { background: var(--green-soft); color: var(--green); }
.admin-pill.amber { background: var(--amber-soft); color: var(--amber); }

.admin-search {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.admin-search input {
  flex: 1;
  max-width: 420px;
  height: 36px;
  padding: 0 11px;
  border: 1px solid #dbe5f2;
  border-radius: 8px;
  font: inherit;
  font-size: 13px;
  background: #fff;
}

.admin-search input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.admin-actions { display: flex; gap: 6px; align-items: center; }
.admin-inline-form { display: inline; margin: 0; }

/* Login */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: #eef3f9;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 18px 40px rgba(16, 35, 70, .10);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--navy);
  font-size: 17px;
  font-weight: 750;
  margin-bottom: 6px;
}

.login-card h1 { margin: 0 0 4px; font-size: 21px; color: var(--navy); letter-spacing: -.03em; }
.login-card p.sub { margin: 0 0 20px; color: var(--muted); font-size: 12px; }

.login-card .admin-field { margin-bottom: 13px; }
.login-card .admin-btn { width: 100%; height: 40px; font-size: 13px; }
.login-error { margin: 0 0 12px; color: var(--red); font-size: 12px; }

/* Quick nav inside the original product page */
.admin-quicknav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 16px 0;
  max-width: 760px;
  margin: 0 auto;
}

.admin-quicknav a {
  padding: 6px 10px;
  border-radius: 7px;
  background: #fff;
  border: 1px solid var(--line);
  color: #41536e;
  font-size: 11px;
  font-weight: 600;
}

.admin-quicknav a.active { background: var(--blue-soft); border-color: #cfe0fb; color: var(--blue); }

@media (max-width: 720px) {
  .admin-topbar { flex-wrap: wrap; gap: 8px; padding: 10px 14px; }
  .admin-nav { order: 3; width: 100%; overflow-x: auto; padding-bottom: 2px; }
  .admin-user { margin-left: auto; }
  .admin-main { padding: 20px 14px 36px; }
  .admin-main h1 { font-size: 22px; }
  .admin-form { align-items: stretch; }
  .admin-field { min-width: 100%; }
  .admin-btn { width: 100%; }
  .admin-search input { max-width: none; }
}
/* Products page */
.admin-thumb {
  width: 34px; height: 34px; border-radius: 8px; object-fit: cover;
  background: #f1f5fb; flex: 0 0 34px;
}
.admin-thumb.placeholder {
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); background: var(--blue-soft); font-weight: 700; font-size: 12px;
}
.admin-product { display: flex; align-items: center; gap: 10px; min-width: 0; }
.admin-product .name { font-weight: 600; color: var(--navy); font-size: 12px; }
.admin-pills { display: flex; flex-wrap: wrap; gap: 4px; }
.admin-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.admin-head h1 { margin: 0 0 4px; }
/* Add product page */
.admin-back {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}
.admin-back:hover { color: var(--navy); }

.admin-value-boxes {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}
.admin-value-boxes:empty { margin-top: 0; }
.admin-value-row input {
  width: 100%;
  height: 34px;
  padding: 0 10px;
  border: 1px solid #dbe5f2;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 13px;
}
.admin-value-row input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
/* Mobile menu button + panel */
.admin-menu-btn {
  display: none;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid #dbe5f2;
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}
.admin-menu-btn:hover { border-color: #b9cbe4; }
.admin-menu-btn-label { max-width: 140px; overflow: hidden; text-overflow: ellipsis; }

.admin-menu-panel {
  display: none;
  position: sticky;
  top: 0;
  z-index: 9;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 8px 14px 12px;
}
.admin-menu-panel[hidden] { display: none !important; }

.admin-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 8px;
}
.admin-menu-nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: #41536e;
  font-size: 13px;
  font-weight: 600;
}
.admin-menu-nav a:hover { background: #f3f7fd; color: var(--navy); }
.admin-menu-nav a.active { background: var(--blue-soft); color: var(--blue); }

.admin-menu-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px 4px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}
.admin-menu-user a { color: var(--muted); font-weight: 600; }
.admin-menu-user a:hover { color: var(--navy); }

/* Mobile-only overrides */
@media (max-width: 720px) {
  .admin-topbar { flex-wrap: nowrap; gap: 8px; padding: 8px 14px; }
  .admin-nav { display: none; }
  .admin-user { display: none; }
  .admin-menu-btn { display: inline-flex; margin-left: auto; }
  .admin-menu-panel { display: block; position: sticky; top: 54px; }
}