:root {
  --bg: #eef7f4;
  --panel: #fff;
  --ink: #14302c;
  --muted: #667a76;
  --line: #d9e8e4;
  --brand: #0f766e;
  --ok: #159947;
  --warn: #f0a62e;
  --danger: #d9534f;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(20, 184, 166, .16), transparent 30%),
    radial-gradient(circle at 92% 0%, rgba(250, 204, 21, .16), transparent 28%),
    linear-gradient(135deg, #edf8f4 0%, #f8fbf9 48%, #eef6ff 100%);
}
button, input, select, textarea { font: inherit; }
button { min-height: 38px; border: 0; border-radius: 8px; padding: 0 14px; color: #fff; background: var(--brand); font-weight: 800; cursor: pointer; }
.ghost { border: 1px solid var(--line); color: var(--brand); background: #fff; }
.hidden { display: none !important; }
.eyebrow { margin: 0 0 4px; color: var(--brand); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 18px; overflow: hidden; }
.login-card {
  position: relative;
  width: min(440px, 100%);
  display: grid;
  gap: 14px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 22px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 28px 80px rgba(20, 54, 49, .18);
  backdrop-filter: blur(18px);
  animation: rise-in .5s ease both;
}
.login-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(15,118,110,.35), rgba(250,204,21,.22), rgba(14,165,233,.22));
}
.login-logo {
  width: 112px;
  height: 112px;
  justify-self: center;
  display: grid;
  place-items: center;
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(232,247,238,.72));
  box-shadow: 0 18px 40px rgba(15,118,110,.18);
}
.login-logo svg { width: 92px; height: 92px; display: block; filter: drop-shadow(0 10px 18px rgba(20, 54, 49, .16)); }
.login-card h1, .topbar h1 { margin: 0; }
label { display: grid; gap: 6px; color: var(--muted); font-weight: 800; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; color: var(--ink); background: #fff; }
fieldset { border: 1px solid var(--line); border-radius: 12px; }
legend { color: var(--brand); font-weight: 900; }
.permission-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 12px; padding: 12px; }
.permission-grid label { display: flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 800; }
.permission-grid input { width: auto; }
.message { min-height: 20px; color: var(--danger); }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); animation: fade-in .28s ease both; transition: grid-template-columns .2s ease; }
.admin-shell.sidebar-collapsed { grid-template-columns: 76px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: grid; grid-template-rows: auto 1fr auto; gap: 18px; padding: 18px; border-right: 1px solid var(--line); background: rgba(255,255,255,.86); backdrop-filter: blur(16px); }
.brand { display: grid; gap: 4px; }
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.brand b { font-size: 22px; }
.brand small, .muted { color: var(--muted); }
.danger-text { color: var(--danger); }
.brand span { color: var(--brand); font-weight: 900; text-transform: uppercase; }
.collapse-button { min-width: 38px; padding: 0; }
nav { display: grid; align-content: start; gap: 0; }
nav button { width: 100%; display: flex; align-items: center; gap: 10px; justify-content: start; color: var(--ink); background: transparent; text-align: left; transition: transform .16s ease, background .16s ease, color .16s ease; }
nav button:hover { transform: translateX(3px); background: #f4fbf8; }
nav button.active { color: var(--brand); background: #e8f7ee; box-shadow: inset 3px 0 0 var(--brand); }
.nav-group { display: grid; gap: 6px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.nav-group:last-child { border-bottom: 0; }
.nav-group summary { display: flex; align-items: center; gap: 10px; list-style: none; cursor: pointer; padding: 8px 12px; color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; border-radius: 8px; }
.nav-group summary:hover { background: #f4fbf8; color: var(--brand); }
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary i { margin-left: auto; font-style: normal; transition: transform .16s ease; }
.nav-group[open] summary i { transform: rotate(180deg); }
.nav-group div { display: grid; gap: 6px; padding-top: 4px; }
.nav-icon { width: 19px; height: 19px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.admin-shell.sidebar-collapsed .brand b,
.admin-shell.sidebar-collapsed .brand small,
.admin-shell.sidebar-collapsed .nav-group summary span,
.admin-shell.sidebar-collapsed .nav-group summary i,
.admin-shell.sidebar-collapsed nav button span,
.admin-shell.sidebar-collapsed #logoutButton { display: none; }
.admin-shell.sidebar-collapsed .sidebar { padding: 14px 10px; }
.admin-shell.sidebar-collapsed .nav-group { padding: 8px 0; }
.admin-shell.sidebar-collapsed .nav-group summary,
.admin-shell.sidebar-collapsed nav button { min-width: 54px; justify-content: center; padding: 0 8px; }
.admin-shell.sidebar-collapsed .nav-group summary { min-height: 38px; }
.workspace { min-width: 0; padding: 18px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.content { display: grid; gap: 14px; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(140px, 1fr)); gap: 10px; }
.card, .panel { border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.9); box-shadow: 0 14px 32px rgba(20, 54, 49, .07); animation: rise-in .25s ease both; }
.card { min-height: 92px; display: block; padding: 14px; color: var(--ink); text-align: left; background: var(--panel); }
.card.active { outline: 2px solid var(--brand); background: linear-gradient(135deg, #e8f7ee, #fffbea); }
.card b { display: block; font-size: 28px; }
.panel { overflow: hidden; }
.panel h2 { margin: 0; padding: 14px; border-bottom: 1px solid var(--line); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
tbody tr { transition: background .16s ease; }
tbody tr:hover { background: #f8fcfa; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; }
td code { display: block; max-width: 520px; white-space: pre-wrap; word-break: break-word; color: #31524d; font-size: 12px; }
.status { display: inline-flex; padding: 4px 8px; border-radius: 999px; background: #eef7f4; color: var(--brand); font-size: 12px; font-weight: 900; }
.status.off { color: var(--danger); background: #fff0f0; }
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.row-actions button, .row-actions select { min-height: 32px; padding: 4px 8px; font-size: 12px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 14px; }
.span-2 { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 10px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.media-link { color: var(--brand); font-weight: 800; }
.filter-bar { display: grid; grid-template-columns: repeat(3, minmax(160px, 1fr)) auto; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.72); }
.bulk-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.76); }
.bulk-bar label { display: inline-flex; grid-auto-flow: column; align-items: center; gap: 8px; }
.bulk-bar input { width: auto; }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px; color: var(--muted); }
.pager div { display: flex; gap: 8px; }
button:disabled { opacity: .45; cursor: not-allowed; }
.user-cell, .product-cell { display: flex; align-items: center; gap: 10px; min-width: 180px; }
.avatar { width: 36px; height: 36px; flex: 0 0 auto; display: grid; place-items: center; overflow: hidden; border-radius: 999px; color: var(--brand); background: #e8f7ee; font-weight: 900; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.product-thumb { width: 54px; height: 54px; flex: 0 0 auto; border-radius: 8px; object-fit: cover; background: #e8f7ee; border: 1px solid var(--line); }
.chip, .chips span { display: inline-flex; margin: 2px; padding: 4px 8px; border-radius: 999px; color: var(--brand); background: #e8f7ee; font-size: 12px; font-weight: 800; }
.modal { width: min(920px, calc(100vw - 28px)); padding: 0; border: 0; border-radius: 12px; box-shadow: 0 24px 80px rgba(20, 54, 49, .2); }
.modal::backdrop { background: rgba(12, 28, 25, .42); }
.modal-card { display: grid; gap: 0; background: var(--panel); }
.modal-head, .modal-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px; border-bottom: 1px solid var(--line); }
.modal-actions { border-top: 1px solid var(--line); border-bottom: 0; justify-content: flex-end; }
.modal-head h2 { margin: 0; }
.icon-button { min-width: 38px; padding: 0; font-size: 24px; }
.product-preview { padding: 14px; border-top: 1px solid var(--line); background: #f7fbfa; }
.mobile-preview { display: grid; place-items: center; }
.phone-frame { width: min(340px, 100%); overflow: hidden; border: 1px solid var(--line); border-radius: 26px; background: #fff; box-shadow: 0 20px 48px rgba(20, 54, 49, .15); }
.phone-hero { height: 240px; background: #edf7f4; }
.phone-hero img { width: 100%; height: 100%; object-fit: cover; }
.phone-body { padding: 16px; }
.phone-body h3 { margin: 6px 0; font-size: 24px; line-height: 1.1; }
.phone-body p { color: var(--muted); }
.phone-pay { position: sticky; bottom: 0; display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; padding: 12px; border-top: 1px solid var(--line); background: rgba(255,255,255,.95); }
.phone-pay b { color: var(--brand); font-size: 24px; }
.phone-pay span { color: var(--muted); font-weight: 800; }
.mini-cards { display: grid; grid-template-columns: repeat(4, minmax(150px, 1fr)); gap: 10px; padding: 14px; }
.mini-cards div { display: grid; gap: 4px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: #f9fcfb; }
.mini-cards b { color: var(--brand); font-size: 26px; }
.map-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.admin-map { position: relative; height: 680px; overflow: hidden; border-radius: 0 0 14px 14px; background: #dce8df; }
.real-map .leaflet-control-container { font-family: inherit; }
.map-fallback { height: 100%; display: grid; place-items: center; color: var(--muted); font-weight: 900; }
.leaflet-ev-pin { position: relative; display: block; width: 24px; height: 24px; border: 3px solid #fff; border-radius: 999px 999px 999px 3px; transform: rotate(-45deg); box-shadow: 0 8px 18px rgba(20,54,49,.24); }
.leaflet-ev-pin::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: #fff; opacity: .92; }
.leaflet-ev-pin.open { background: var(--ok); }
.leaflet-ev-pin.warn { background: var(--warn); }
.leaflet-ev-pin.closed { background: #8b9895; }
.loading-panel p { padding: 0 14px 14px; color: var(--muted); }
@keyframes rise-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
hr { border: 0; border-top: 1px solid var(--line); }
@media (max-width: 840px) {
  .admin-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  nav { grid-template-columns: repeat(2, 1fr); }
  .cards, .mini-cards { grid-template-columns: repeat(2, 1fr); }
  .filter-bar { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .preview-card { grid-template-columns: 1fr; }
}