:root {
  --admin-blue: #0877f9;
  --admin-navy: #07143f;
  --admin-muted: #64739a;
  --admin-line: #dce6f4;
  --admin-bg: #f5f9ff;
  --admin-green: #17a85b;
  --admin-red: #f13d52;
  --admin-amber: #f59e0b;
}

.login-actions { display: flex; justify-content: flex-end; margin: -2px 0 16px; }
.login-actions a { color: #ff3850; cursor: pointer; font-size: 14px; font-weight: 600; text-decoration: none; }

body.admin-mode { margin: 0; min-height: 100vh; overflow: hidden; background: var(--admin-bg); }
body.admin-mode > header,
body.admin-mode > main,
body.admin-mode > section:not(#admin-app),
body.admin-mode > footer { display: none !important; }
body.admin-mode #admin-app { display: grid !important; }

.admin-app {
  position: fixed;
  inset: 0;
  z-index: 10000;
  grid-template-columns: 260px minmax(0, 1fr);
  grid-template-rows: 68px minmax(0, 1fr);
  color: var(--admin-navy);
  background: var(--admin-bg);
  font-family: Inter, system-ui, sans-serif;
}
.admin-app.hidden { display: none !important; }
.admin-sidebar { grid-row: 1 / 3; display: flex; flex-direction: column; border-right: 1px solid var(--admin-line); background: #fff; }
.admin-brand { height: 68px; display: flex; align-items: center; gap: 10px; padding: 0 28px; border-bottom: 1px solid var(--admin-line); font-size: 25px; font-weight: 800; letter-spacing: -1px; }
.admin-brand-mark { position: relative; width: 30px; height: 38px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); background: var(--admin-blue); box-shadow: 0 8px 22px #0877f933; }
.admin-brand-mark::after { content: ''; position: absolute; inset: 9px; border-radius: 50%; background: #fff; }
.admin-brand b span { color: var(--admin-blue); }
.admin-brand small { display: block; margin-top: -3px; font-size: 9px; letter-spacing: 0; }
.admin-nav { display: grid; gap: 7px; padding: 20px 10px; }
.admin-nav button, .admin-logout { height: 50px; border: 0; border-radius: 9px; display: flex; align-items: center; gap: 14px; padding: 0 20px; color: #38507f; background: transparent; font: 600 14px Inter, sans-serif; cursor: pointer; text-align: left; }
.admin-nav button:hover, .admin-nav button.active, .admin-logout:hover { color: var(--admin-blue); background: linear-gradient(90deg, #e9f4ff, #f3f8ff); }
.admin-nav button.active { box-shadow: inset 3px 0 var(--admin-blue); }
.admin-nav svg, .admin-logout svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.admin-logout { margin: auto 18px 20px; width: calc(100% - 36px); background: #f4f8ff; }
.admin-header { grid-column: 2; display: flex; align-items: center; gap: 20px; padding: 0 28px; border-bottom: 1px solid var(--admin-line); background: #fff; }
.admin-menu { border: 0; background: transparent; color: #35517f; font-size: 23px; cursor: pointer; }
.admin-search { display: flex; align-items: center; gap: 10px; width: min(500px, 48vw); height: 42px; padding: 0 15px; border: 1px solid var(--admin-line); border-radius: 8px; background: #fbfdff; }
.admin-search svg { width: 18px; fill: none; stroke: #56709d; stroke-width: 2; }
.admin-search input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--admin-navy); font: 500 13px Inter, sans-serif; }
.admin-profile { margin-left: auto; display: flex; align-items: center; gap: 11px; }
.admin-bell { position: relative; border: 0; background: transparent; color: #234273; font-size: 20px; }
.admin-bell::after { content: ''; position: absolute; top: 0; right: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--admin-red); border: 2px solid white; }
.admin-avatar { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: #102a91; color: white; font-weight: 700; }
.admin-profile span { display: grid; font-size: 13px; }
.admin-profile small { color: var(--admin-muted); margin-top: 3px; }
.admin-main { grid-column: 2; min-width: 0; overflow: auto; padding: 24px; }
.admin-page { max-width: 1440px; margin: auto; }
.admin-page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.admin-page-head h1 { margin: 3px 0 4px; font-size: clamp(25px, 2.4vw, 34px); letter-spacing: -1px; }
.admin-page-head p, .admin-breadcrumb { margin: 0; color: var(--admin-muted); }
.admin-breadcrumb { font-size: 13px; }
.admin-refresh { border: 1px solid var(--admin-line); border-radius: 8px; padding: 10px 14px; color: #244375; background: white; font-weight: 600; cursor: pointer; }
.admin-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 16px; }
.admin-stat { min-height: 116px; display: grid; grid-template-columns: 54px 1fr; align-content: center; gap: 14px; padding: 16px; border: 1px solid var(--admin-line); border-radius: 10px; background: #fff; box-shadow: 0 8px 26px #1c5c9a0a; }
.admin-stat.blue { background: linear-gradient(135deg, #fff, #edf6ff); }
.admin-stat.green { background: linear-gradient(135deg, #fff, #ebfbf2); }
.admin-stat.amber { background: linear-gradient(135deg, #fff, #fff7e7); }
.admin-stat.red { background: linear-gradient(135deg, #fff, #fff0f3); }
.admin-stat-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 10px; color: var(--admin-blue); background: #e8f3ff; font-size: 25px; }
.admin-stat.green .admin-stat-icon { color: var(--admin-green); background: #ddf7e8; }
.admin-stat.amber .admin-stat-icon { color: var(--admin-amber); background: #fff0d4; }
.admin-stat.red .admin-stat-icon { color: var(--admin-red); background: #ffe1e6; }
.admin-stat strong { display: block; font-size: 26px; line-height: 1.05; }
.admin-stat span { display: block; margin-top: 7px; color: #445b86; font-size: 13px; }
.admin-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(320px, .9fr); gap: 16px; }
.admin-card { min-width: 0; margin-bottom: 16px; border: 1px solid var(--admin-line); border-radius: 10px; background: white; box-shadow: 0 8px 26px #1c5c9a0a; overflow: hidden; }
.admin-card-head { min-height: 55px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 16px; border-bottom: 1px solid var(--admin-line); }
.admin-card-head h2 { margin: 0; font-size: 17px; }
.admin-card-head small { color: var(--admin-muted); }
.admin-chart { height: 236px; display: flex; align-items: flex-end; gap: 16px; padding: 28px 24px 18px; background: repeating-linear-gradient(to top, transparent 0 47px, #e8eef7 48px); }
.admin-chart-col { flex: 1; height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 8px; color: #53688d; font-size: 11px; }
.admin-chart-bar { width: min(42px, 76%); min-height: 3px; border-radius: 7px 7px 2px 2px; background: linear-gradient(#338dff, #0877f9); box-shadow: 0 7px 18px #0877f933; }
.admin-chart-col strong { color: #173568; font-size: 12px; }
.admin-category-list { display: grid; gap: 15px; padding: 19px; }
.admin-category-row { display: grid; grid-template-columns: minmax(100px, 1fr) minmax(90px, 1.4fr) auto; align-items: center; gap: 12px; font-size: 13px; }
.admin-category-row i { height: 8px; overflow: hidden; border-radius: 10px; background: #edf2f8; }
.admin-category-row i b { display: block; height: 100%; border-radius: inherit; background: var(--admin-blue); }
.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th { padding: 12px 14px; color: #4d638c; background: #f8fbff; font-size: 12px; text-align: left; white-space: nowrap; }
.admin-table td { padding: 11px 14px; border-top: 1px solid #edf2f8; color: #213b6c; vertical-align: middle; }
.admin-person { display: flex; align-items: center; gap: 10px; min-width: 175px; }
.admin-person i { flex: 0 0 34px; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: white; background: linear-gradient(135deg, #7898ff, #5369e8); font-style: normal; font-weight: 700; }
.admin-person span { display: grid; gap: 3px; }
.admin-person small { color: var(--admin-muted); }
.admin-badge { display: inline-flex; padding: 5px 9px; border-radius: 6px; color: #1c58a3; background: #e9f4ff; font-size: 11px; font-weight: 700; text-transform: capitalize; white-space: nowrap; }
.admin-badge.active, .admin-badge.approved, .admin-badge.resolved { color: #087a38; background: #dcf7e8; }
.admin-badge.inactive, .admin-badge.rejected, .admin-badge.reported { color: #cf263b; background: #ffe3e8; }
.admin-badge.pending, .admin-badge.under_review, .admin-badge.stored, .admin-badge.delivered { color: #a96500; background: #fff0d3; }
.admin-action { border: 1px solid var(--admin-line); border-radius: 7px; padding: 7px 10px; color: #135db8; background: white; font: 600 11px Inter, sans-serif; cursor: pointer; }
.admin-action.danger { color: #cf263b; }
.admin-toolbar { display: flex; align-items: center; gap: 12px; padding: 14px; border-bottom: 1px solid var(--admin-line); }
.admin-toolbar input, .admin-toolbar select { height: 39px; border: 1px solid var(--admin-line); border-radius: 7px; padding: 0 12px; color: var(--admin-navy); background: white; font: 500 12px Inter, sans-serif; outline: 0; }
.admin-toolbar input { flex: 1; min-width: 180px; }
.admin-empty, .admin-loading { padding: 60px 24px; color: var(--admin-muted); text-align: center; }
.admin-empty strong { display: block; margin-bottom: 7px; color: var(--admin-navy); font-size: 17px; }
.admin-message-list { display: grid; gap: 12px; padding: 14px; }
.admin-message { padding: 16px; border: 1px solid var(--admin-line); border-radius: 9px; }
.admin-message-head { display: flex; justify-content: space-between; gap: 14px; margin-bottom: 8px; }
.admin-message h3 { margin: 0; font-size: 14px; }
.admin-message p { color: #425a83; line-height: 1.55; white-space: pre-wrap; }
.admin-message-foot { display: flex; align-items: center; gap: 10px; color: var(--admin-muted); font-size: 11px; }
.admin-setting-layout { display: grid; grid-template-columns: 260px 1fr; min-height: 560px; }
.admin-setting-menu { padding: 18px; border-right: 1px solid var(--admin-line); }
.admin-setting-menu button { width: 100%; border: 0; border-radius: 8px; padding: 14px; color: #34527f; background: transparent; text-align: left; font-weight: 600; }
.admin-setting-menu button.active { color: var(--admin-blue); background: #eaf4ff; }
.admin-setting-content { padding: 22px; }
.admin-setting-content h2 { margin-top: 0; }
.admin-setting-row { min-height: 69px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; border-top: 1px solid var(--admin-line); }
.admin-setting-row span { display: grid; gap: 5px; }
.admin-setting-row small { color: var(--admin-muted); }
.admin-toggle { width: 43px; height: 24px; position: relative; border-radius: 20px; background: #cbd6e6; }
.admin-toggle.on { background: var(--admin-blue); }
.admin-toggle::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: white; transition: .2s; }
.admin-toggle.on::after { transform: translateX(19px); }
.admin-note { margin-top: 22px; padding: 14px; border: 1px solid #b9dcff; border-radius: 8px; color: #28558a; background: #eef7ff; font-size: 12px; line-height: 1.6; }

@media (max-width: 1050px) {
  .admin-app { grid-template-columns: 82px minmax(0, 1fr); }
  .admin-brand { padding: 0 24px; }
  .admin-brand b, .admin-nav span, .admin-logout span { display: none; }
  .admin-nav button, .admin-logout { justify-content: center; padding: 0; }
  .admin-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .admin-app { grid-template-columns: 1fr; grid-template-rows: 58px minmax(0, 1fr) 64px; }
  .admin-sidebar { grid-row: 3; grid-column: 1; z-index: 2; border: 0; border-top: 1px solid var(--admin-line); }
  .admin-brand, .admin-logout { display: none; }
  .admin-nav { grid-auto-flow: column; grid-auto-columns: minmax(62px, 1fr); overflow-x: auto; padding: 6px; }
  .admin-nav button { height: 50px; }
  .admin-nav button:nth-child(n+6) { display: none; }
  .admin-header, .admin-main { grid-column: 1; }
  .admin-header { padding: 0 12px; }
  .admin-search { width: 100%; }
  .admin-profile span, .admin-bell { display: none; }
  .admin-main { padding: 14px; }
  .admin-stats { grid-template-columns: 1fr; }
  .admin-setting-layout { grid-template-columns: 1fr; }
  .admin-setting-menu { border-right: 0; border-bottom: 1px solid var(--admin-line); }
}