:root {
  --bg: #edf1eb;
  --bg-soft: #f7f8f5;
  --panel: rgba(255,255,255,.82);
  --panel-solid: #ffffff;
  --text: #172119;
  --muted: #637064;
  --line: rgba(40,58,43,.14);
  --accent: #556b2f;
  --accent-2: #738c49;
  --accent-strong: #394b1f;
  --accent-soft: rgba(85,107,47,.12);
  --success: #2f7d4a;
  --warning: #a36d14;
  --danger: #9e3b35;
  --shadow: 0 18px 45px rgba(35,48,37,.10);
  --radius: 20px;
  --radius-sm: 12px;
}

html[data-theme="dark"] {
  --bg: #0d120f;
  --bg-soft: #121814;
  --panel: rgba(22,30,24,.88);
  --panel-solid: #161e18;
  --text: #eef4ed;
  --muted: #a8b4a8;
  --line: rgba(217,229,217,.12);
  --accent: #8aa85b;
  --accent-2: #a7c675;
  --accent-strong: #c5df9a;
  --accent-soft: rgba(138,168,91,.16);
  --success: #69ba83;
  --warning: #e2b35d;
  --danger: #ea817a;
  --shadow: 0 20px 60px rgba(0,0,0,.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(rgba(85,107,47,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85,107,47,.035) 1px, transparent 1px),
    radial-gradient(circle at 8% 0%, rgba(115,140,73,.14), transparent 30%),
    var(--bg);
  background-size: 28px 28px, 28px 28px, auto, auto;
}

button, input, select { font: inherit; }
a { color: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 72px;
  padding: 12px clamp(16px, 3vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: blur(18px);
}

.brand-wrap { display: flex; align-items: center; min-width: 0; gap: 12px; }
.brand {
  width: 44px; height: 44px; flex: 0 0 44px;
  display: grid; place-items: center;
  text-decoration: none;
  font-weight: 900; letter-spacing: -.04em;
  color: #f4f8ef;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  border-radius: 12px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.16), 0 9px 24px rgba(66,86,39,.24);
}
.brand-copy { display: grid; min-width: 0; }
.brand-copy strong { font-size: .92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-copy span { font-size: .78rem; color: var(--muted); }
.top-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.inline-form { display: inline; margin: 0; }

.icon-button, .modal-close {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  display: grid; place-items: center;
}
.icon-button { width: 42px; height: 42px; border-radius: 12px; font-size: 1.1rem; }
.icon-button:hover { border-color: var(--accent); background: var(--accent-soft); }

.page-shell { width: min(1220px, calc(100% - 32px)); margin: 28px auto 120px; }
.glass-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.hero-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 170px;
  padding: clamp(24px, 4vw, 42px);
  overflow: hidden;
  position: relative;
}
.hero-panel::after {
  content: "41";
  position: absolute;
  right: 2.5%; bottom: -35%;
  font-size: clamp(8rem, 20vw, 16rem);
  line-height: 1;
  font-weight: 950;
  letter-spacing: -.08em;
  color: var(--accent-soft);
  pointer-events: none;
}
.eyebrow { margin: 0 0 7px; text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; font-weight: 800; color: var(--accent); }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { margin: 0; font-size: clamp(2rem, 5vw, 4rem); letter-spacing: -.05em; }
h2 { margin: 0; font-size: clamp(1.4rem, 3vw, 2.2rem); letter-spacing: -.035em; }
h3 { margin: 0; font-size: 1.05rem; }
.lead { color: var(--muted); margin: 10px 0 0; font-size: 1rem; line-height: 1.6; max-width: 720px; }
.muted { color: var(--muted); }
.status-chip {
  position: relative; z-index: 1;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--muted);
  white-space: nowrap;
}
.status-dot { width: 9px; height: 9px; background: var(--success); border-radius: 50%; box-shadow: 0 0 0 5px color-mix(in srgb, var(--success) 15%, transparent); }

.section-heading { margin: 34px 0 16px; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.product-card {
  min-height: 230px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 12px 32px rgba(31,45,34,.07);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.product-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); box-shadow: var(--shadow); }
.product-card.sold-out { opacity: .65; }
.product-topline, .product-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-icon {
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 13px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 1.35rem;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
}
.product-copy { flex: 1; }
.product-copy p { margin: 7px 0 0; font-size: .88rem; color: var(--muted); line-height: 1.45; }
.product-bottom strong { font-size: 1.2rem; letter-spacing: -.025em; }
.stock-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 9px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 800;
  color: var(--success);
  background: color-mix(in srgb, var(--success) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--success) 22%, transparent);
}
.stock-badge.warning { color: var(--warning); background: color-mix(in srgb, var(--warning) 10%, transparent); border-color: color-mix(in srgb, var(--warning) 22%, transparent); }
.stock-badge.danger { color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, transparent); border-color: color-mix(in srgb, var(--danger) 22%, transparent); }
.qty-control { display: inline-grid; grid-template-columns: 34px 34px 34px; align-items: center; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--bg-soft); }
.qty-control button { width: 34px; height: 34px; border: 0; background: transparent; color: var(--text); cursor: pointer; font-size: 1.15rem; }
.qty-control button:hover:not(:disabled) { background: var(--accent-soft); color: var(--accent-strong); }
.qty-control button:disabled { cursor: not-allowed; opacity: .35; }
.qty-control span { text-align: center; font-weight: 800; }

.supply-panel { margin-top: 28px; padding: 26px; }
.supply-grid { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.supply-stat { padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg-soft); display: grid; gap: 6px; }
.supply-stat span { color: var(--muted); font-size: .8rem; }
.supply-stat strong { font-size: 1.65rem; letter-spacing: -.04em; }

.empty-state { padding: 54px 24px; text-align: center; }
.empty-icon { margin: 0 auto 12px; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 15px; background: var(--accent-soft); color: var(--accent); font-size: 1.5rem; }
.empty-state p { color: var(--muted); }

.cart-bar {
  position: fixed;
  z-index: 45;
  left: 50%; bottom: 20px;
  transform: translateX(-50%);
  width: min(760px, calc(100% - 28px));
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px 10px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--panel-solid) 90%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 46px rgba(17,24,18,.20);
}
.cart-summary { display: flex; gap: 16px; align-items: center; color: var(--muted); }
.cart-summary strong { color: var(--text); }

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 15px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  font-weight: 800;
  transition: .16s ease;
}
.button.primary { color: #f8fbf6; background: linear-gradient(145deg, var(--accent), var(--accent-strong)); box-shadow: 0 8px 22px rgba(66,86,39,.18); }
.button.primary:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.04); }
.button.secondary { color: var(--text); border-color: var(--line); background: var(--panel); }
.button.secondary:hover { border-color: var(--accent); background: var(--accent-soft); }
.button.ghost { background: transparent; color: var(--muted); border-color: transparent; }
.button.danger-button { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 28%, transparent); background: color-mix(in srgb, var(--danger) 7%, transparent); }
.button:disabled { opacity: .42; cursor: not-allowed; box-shadow: none; }
.button.compact { min-height: 38px; padding: 7px 12px; font-size: .84rem; }
.button.full { width: 100%; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(4,8,5,.58);
  backdrop-filter: blur(8px);
}
.modal-backdrop[hidden] { display: none; }
.modal {
  width: min(520px, 100%);
  max-height: min(720px, calc(100vh - 40px));
  overflow: auto;
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel-solid);
  box-shadow: 0 25px 80px rgba(0,0,0,.28);
}
.modal-close { position: absolute; right: 16px; top: 16px; width: 36px; height: 36px; border-radius: 10px; font-size: 1.25rem; }
.checkout-lines { margin: 18px 0; display: grid; gap: 8px; }
.checkout-line { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.checkout-line span { color: var(--muted); }
.checkout-total { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0 20px; font-size: 1.05rem; }
.success-modal { text-align: center; }
.success-mark { width: 62px; height: 62px; margin: 0 auto 16px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--success) 14%, transparent); color: var(--success); font-size: 2rem; font-weight: 900; }

.field { display: grid; gap: 7px; }
.field > span { color: var(--muted); font-size: .78rem; font-weight: 800; }
.field input, .field select, .edit-row input {
  width: 100%; min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 9px 11px;
  background: var(--bg-soft);
  color: var(--text);
  outline: none;
}
.field input:focus, .field select:focus, .edit-row input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.form-hint { font-size: .82rem; color: var(--muted); line-height: 1.5; }
.form-error { padding: 10px 12px; color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent); border-radius: 10px; background: color-mix(in srgb, var(--danger) 7%, transparent); }
.warning-text { color: var(--warning); }

.auth-shell { min-height: calc(100vh - 72px); display: grid; place-items: center; padding: 28px 16px; }
.auth-card { width: min(450px, 100%); padding: 30px; }
.auth-card.wide-auth { width: min(540px, 100%); }
.stack-form { display: grid; gap: 15px; margin: 24px 0 18px; }
.text-link { color: var(--accent); text-decoration: none; font-weight: 800; font-size: .88rem; }
.qr-code { display: block; width: min(260px, 85%); aspect-ratio: 1; margin: 22px auto; background: white; border-radius: 14px; padding: 12px; }
.manual-secret { margin-bottom: 16px; color: var(--muted); font-size: .85rem; }
.manual-secret code { display: block; margin-top: 8px; padding: 10px; word-break: break-all; background: var(--bg-soft); border-radius: 10px; }

.flash-stack { position: fixed; z-index: 200; top: 84px; right: 18px; width: min(390px, calc(100% - 36px)); display: grid; gap: 9px; }
.flash { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-solid); box-shadow: var(--shadow); }
.flash.success { border-color: color-mix(in srgb, var(--success) 28%, transparent); color: var(--success); }
.flash.error { border-color: color-mix(in srgb, var(--danger) 28%, transparent); color: var(--danger); }

.admin-layout { width: min(1480px, calc(100% - 28px)); margin: 22px auto 60px; display: grid; grid-template-columns: 245px minmax(0,1fr); gap: 20px; align-items: start; }
.admin-sidebar { position: sticky; top: 94px; padding: 20px; }
.admin-sidebar h2 { margin: 8px 0 18px; font-size: 1.4rem; }
.admin-badge { display: inline-flex; padding: 5px 8px; border-radius: 7px; font-size: .68rem; font-weight: 900; letter-spacing: .14em; color: var(--accent); background: var(--accent-soft); }
.admin-sidebar nav { display: grid; gap: 5px; margin-bottom: 20px; }
.admin-sidebar nav a { padding: 9px 10px; border-radius: 9px; text-decoration: none; color: var(--muted); font-size: .88rem; font-weight: 750; }
.admin-sidebar nav a:hover { color: var(--text); background: var(--accent-soft); }
.admin-main { min-width: 0; }
.admin-section { scroll-margin-top: 100px; margin-bottom: 20px; }
.admin-main > .admin-section:first-child { padding: 8px 2px 0; }
.admin-panel { padding: 24px; }
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.stat-card { min-height: 125px; padding: 18px; display: grid; align-content: space-between; }
.stat-card span { color: var(--muted); font-size: .8rem; }
.stat-card strong { font-size: clamp(1.5rem, 3vw, 2.2rem); letter-spacing: -.04em; }
.stat-card small { color: var(--muted); }
.admin-create-grid, .settings-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; align-items: end; }
.span-2 { grid-column: span 2; }
.check-field, .toggle-inline { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: .82rem; font-weight: 700; }
.check-field { min-height: 42px; }
.check-field input, .toggle-inline input { width: 18px; height: 18px; accent-color: var(--accent); }
.admin-list { margin-top: 20px; display: grid; gap: 8px; }
.edit-row { display: grid; align-items: center; gap: 8px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft); }
.product-edit-row { grid-template-columns: 55px 1.1fr 1.4fr 90px 85px 85px 80px 76px auto; }
.person-edit-row { grid-template-columns: minmax(180px,1fr) 90px 80px auto; }
.edit-row input.mini { min-width: 0; }
.icon-input { text-align: center; }
.inline-create { display: flex; align-items: end; gap: 10px; }
.inline-create .grow { flex: 1; }
.small-field { width: 130px; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.data-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.data-table th, .data-table td { padding: 11px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); font-size: .83rem; }
.data-table th { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; background: var(--bg-soft); }
.data-table tr:last-child td { border-bottom: 0; }
.line-chip { display: inline-flex; margin: 2px 4px 2px 0; padding: 4px 7px; border-radius: 8px; background: var(--accent-soft); color: var(--accent-strong); font-size: .75rem; }

:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 2px; }

@media (max-width: 1100px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; }
  .admin-sidebar nav { grid-template-columns: repeat(3, 1fr); }
  .stat-grid { grid-template-columns: repeat(2,1fr); }
  .admin-create-grid, .settings-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .product-edit-row { grid-template-columns: 52px 1fr 1fr 90px 80px 80px; }
  .product-edit-row > :nth-child(8), .product-edit-row > :nth-child(9), .product-edit-row > :nth-child(10) { grid-column: auto; }
}

@media (max-width: 720px) {
  .topbar { padding: 10px 12px; }
  .brand-copy strong { max-width: 42vw; }
  .top-actions .button.ghost { display: none; }
  .page-shell { width: min(100% - 20px, 1220px); margin-top: 14px; }
  .hero-panel { align-items: flex-start; flex-direction: column; min-height: 190px; padding: 24px; }
  .status-chip { align-self: flex-start; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 7px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 200px; }
  .supply-grid { grid-template-columns: 1fr; }
  .cart-bar { bottom: 10px; flex-direction: column; align-items: stretch; padding: 10px; gap: 10px; }
  .cart-summary { justify-content: space-between; padding: 0 4px; }
  .modal { padding: 24px 18px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .admin-sidebar nav { grid-template-columns: 1fr 1fr; }
  .admin-panel { padding: 18px; }
  .admin-create-grid, .settings-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .inline-create { align-items: stretch; flex-direction: column; }
  .small-field { width: 100%; }
  .product-edit-row, .person-edit-row { grid-template-columns: 1fr 1fr; }
  .product-edit-row > input:nth-of-type(2), .product-edit-row > input:nth-of-type(3), .person-edit-row > input:first-of-type { grid-column: 1 / -1; }
}

@media (max-width: 460px) {
  .brand-copy { display: none; }
  .top-actions { width: 100%; }
  .top-actions .button.secondary { flex: 1; }
  .stat-grid { grid-template-columns: 1fr; }
  .admin-sidebar nav { grid-template-columns: 1fr; }
}