:root {
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --paper: #ffffff;
  --bg: #f8fafc;
  --brand: #0797a8;
  --brand-dark: #057987;
  --brand-light: #e0f7fb;
  --accent: #f59a1a;
  --green: #10b981;
  --red: #ef4444;
  --amber: #f97316;
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
  --shadow-lg: 0 22px 50px rgba(15, 23, 42, 0.12);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(7, 151, 168, 0.12), transparent 34rem),
    radial-gradient(circle at 90% 12%, rgba(16, 185, 129, 0.09), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, #f7fbff 320px, var(--bg) 100%);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
}

html,
body {
  overflow-x: hidden;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
select {
  cursor: pointer;
}

/* Topbar improvements */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px max(18px, calc((100vw - 1200px) / 2 + 18px));
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  width: 100%;
  max-width: 100%;
}

.topbar > * {
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brand);
  text-decoration: none;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  flex: 0 0 auto;
  min-width: 0;
}

.brand span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand img,
.hero-logo {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 8px 18px rgba(7, 151, 168, 0.14);
}

.topbar nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

.topbar a:not(.brand) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  min-height: 40px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.topbar a:not(.brand):hover {
  border-color: var(--brand);
  color: var(--brand);
  background: var(--brand-light);
}

.topbar a[aria-current="page"] {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

/* Ensure proper spacing on all screen sizes */
main {
  width: min(1200px, calc(100% - 32px));
  margin: 28px auto 48px;
  display: block;
}

/* Improve image handling for responsiveness */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hero {
  min-height: 400px;
  display: flex;
  align-items: center;
  margin: 0 calc(50% - 50vw) 0;
  padding: 60px max(24px, calc((100vw - 1200px) / 2));
  color: #fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(245, 154, 26, 0.28), transparent 18rem),
    linear-gradient(135deg, rgba(7, 121, 135, 0.96), rgba(6, 73, 84, 0.92));
  border-bottom: 4px solid var(--brand);
}

.hero > div {
  width: min(700px, calc(100% - 32px));
}

.hero-logo {
  width: 72px;
  height: 72px;
  margin-bottom: 20px;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(42px, 8vw, 56px);
  line-height: 1.2;
  letter-spacing: -1px;
  font-weight: 700;
}

.hero-copy {
  max-width: 640px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.95);
  font-size: 18px;
  line-height: 1.6;
}

.hero-actions,
.page-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.page-actions {
  justify-content: flex-end;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 6px;
  padding: 11px 20px;
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
  transition: all 0.2s ease;
}

.primary-link {
  color: #fff;
  background: var(--brand);
  box-shadow: var(--shadow);
}

.primary-link:hover {
  background: var(--brand-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.secondary-link {
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.1);
  transition: all 0.2s ease;
}

.secondary-link:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.secondary-link.light {
  color: var(--ink);
  border-color: var(--line);
  background: var(--bg);
}

.secondary-link.light:hover {
  border-color: var(--brand);
  background: var(--brand-light);
}

.full-link {
  width: 100%;
  margin-top: 14px;
}

.page-hero {
  margin: 0 0 28px;
  padding: 40px;
  color: #fff;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 86% 20%, rgba(245, 154, 26, 0.34), transparent 18rem),
    linear-gradient(135deg, #057987, #0d4650);
  box-shadow: var(--shadow-lg);
}

.page-hero h1 {
  margin: 8px 0 0;
  font-size: clamp(34px, 5vw, 48px);
  line-height: 1.2;
  letter-spacing: -0.5px;
  font-weight: 700;
}

.page-hero-copy {
  max-width: 600px;
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.6;
  opacity: 1;
}

.eyebrow {
  margin: 0;
  color: inherit;
  opacity: 0.9;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
}

.summary-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: -28px 0 32px;
  z-index: 1;
  position: relative;
}

.summary-band div,
.dashboard-grid div {
  background: var(--paper);
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: all 0.2s ease;
}

.summary-band div:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand);
}

.summary-band span,
.dashboard-grid span {
  display: block;
  color: var(--brand);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}

.summary-band p,
.dashboard-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}

.section {
  margin-bottom: 32px;
  padding: clamp(18px, 3vw, 32px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.section,
.admin-panel,
.payment-panel,
.product-card,
.cart-item,
.admin-item,
.order-item {
  border-color: rgba(148, 163, 184, 0.28);
}

.shop-section {
  display: grid;
  gap: 24px;
}

.shop-intro {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 4vw, 34px);
  overflow: hidden;
  border: 1px solid rgba(0, 102, 204, 0.14);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(7, 151, 168, 0.12), rgba(245, 154, 26, 0.09)),
    #f8fbff;
  position: relative;
}

.shop-intro::after {
  content: "";
  position: absolute;
  right: -42px;
  top: -42px;
  width: 150px;
  height: 150px;
  border-radius: 999px;
  background: rgba(0, 102, 204, 0.12);
}

.shop-intro h1 {
  margin: 0;
  color: var(--brand);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.05;
  letter-spacing: -1px;
}

.pickup-hero,
.cart-hero,
.admin-hero,
.success-hero {
  background:
    radial-gradient(circle at 86% 20%, rgba(245, 154, 26, 0.36), transparent 18rem),
    linear-gradient(135deg, #057987, #0d4650) !important;
}

.mandatory-confirmation {
  color: #ff2b2b !important;
  font-weight: 800;
}

.shop-intro p:last-child {
  max-width: 680px;
  margin: 0;
  color: #334155;
  font-size: 15px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

h2,
h3,
p {
  margin-top: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 28px;
  font-weight: 700;
}

h3 {
  margin-bottom: 16px;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}

label span {
  color: var(--ink);
}

.file-hint {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
}

input,
textarea,
select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px 12px;
  color: var(--ink);
  background: #fff;
  font-size: 15px;
  transition: all 0.2s ease;
}

input[type="file"] {
  overflow: hidden;
  text-overflow: ellipsis;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-light);
}

textarea {
  min-height: 100px;
  resize: vertical;
}

.filters {
  display: grid;
  grid-template-columns: minmax(240px, 1.5fr) minmax(200px, 0.7fr);
  gap: 16px;
  align-items: end;
  margin-bottom: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 20px;
}

.product-card,
.cart-item,
.admin-item,
.order-item,
.login-panel,
.admin-form,
.table-wrap,
.alerts {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: all 0.2s ease;
  min-width: 0;
}

.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 100%;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--brand);
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--bg);
  transition: transform 0.3s ease;
}

.product-card:hover img {
  transform: scale(1.05);
}

.product-body {
  display: grid;
  gap: 12px;
  padding: 16px;
  flex: 1;
  grid-template-rows: auto 1fr auto auto;
}

.product-body h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.product-body .muted {
  margin: 0;
}

.product-meta,
.price-line,
.cart-total,
.total-row,
.order-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.product-meta {
  display: grid;
  gap: 8px;
  align-items: flex-start;
  justify-content: stretch;
}

.muted {
  color: var(--muted);
  font-size: 14px;
}

.price {
  color: var(--brand);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

.stock {
  color: var(--green);
  font-weight: 700;
  font-size: 13px;
}

.stock.low,
.warning {
  color: var(--amber);
}

.stock.out,
.error {
  color: var(--red);
}

.primary-btn,
.ghost-btn,
.danger-btn,
.success-btn {
  min-height: 44px;
  border: 0;
  border-radius: 10px;
  padding: 11px 16px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.primary-btn {
  color: #fff;
  background: var(--brand);
  box-shadow: var(--shadow);
}

.primary-btn:hover:not(:disabled) {
  background: var(--brand-dark);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.primary-btn:disabled {
  cursor: not-allowed;
  background: #cbd5e1;
  opacity: 0.6;
}

.ghost-btn {
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
}

.ghost-btn:hover {
  background: #f1f5f9;
  border-color: var(--brand);
}

.danger-btn {
  color: #fff;
  background: var(--red);
}

.danger-btn:hover {
  background: #dc2626;
}

.success-btn {
  color: #fff;
  background: var(--green);
}

.success-btn:hover {
  background: #059669;
}

.cart-list,
.admin-list,
.orders-list {
  display: grid;
  gap: 12px;
}

.cart-item,
.admin-item,
.order-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: all 0.2s ease;
}

.cart-item:hover,
.admin-item:hover {
  box-shadow: var(--shadow);
  border-color: var(--brand-light);
}

.cart-item,
.admin-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.cart-item > *,
.admin-item > *,
.order-item > * {
  min-width: 0;
}

.cart-controls,
.admin-controls,
.form-actions,
.product-quantity-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.product-quantity-controls {
  justify-content: center;
  min-height: 44px;
}

.product-quantity-controls strong {
  min-width: 32px;
  text-align: center;
  font-size: 20px;
}

.qty-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  font-weight: 700;
  transition: all 0.2s ease;
  cursor: pointer;
}

.qty-btn:hover {
  border-color: var(--brand);
  background: var(--brand-light);
  color: var(--brand);
}

.qty-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.cart-total {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 2px solid var(--line);
  font-size: 18px;
  font-weight: 700;
}

.checkout-grid,
.admin-layout,
.management-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 28px;
  align-items: start;
  min-width: 0;
}

.site-footer {
  margin-top: 50px;
  padding: 42px max(18px, calc((100vw - 1200px) / 2 + 18px)) 24px;
  color: #fff;
  background:
    radial-gradient(circle at 20% 0%, rgba(7, 151, 168, 0.38), transparent 26rem),
    #0d2f36;
  border-top: 2px solid var(--brand);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 36px;
  max-width: 1200px;
  margin: 0 auto 28px;
}

.site-footer h4 {
  margin: 0 0 14px;
  color: #9be7ef;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  line-height: 1.7;
}

.site-footer ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: #fff;
}

.support-card {
  padding: 16px;
  border: 1px solid rgba(7, 151, 168, 0.18);
  border-left: 4px solid var(--brand);
  border-radius: 10px;
  background: #f2fbfd;
}

.support-card h4 {
  margin: 0 0 8px;
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 800;
}

.support-card p {
  margin: 0;
  color: #334155;
}

.support-card a {
  color: var(--brand-dark);
  font-weight: 800;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.payment-panel {
  position: sticky;
  top: 100px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: var(--bg);
  box-shadow: var(--shadow);
}

.total-row {
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
  font-size: 18px;
  font-weight: 600;
}

.payment-box {
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 16px;
  border: 2px dashed #cbd5e1;
  border-radius: 8px;
  background: #fff;
  margin-bottom: 16px;
}

.payment-box p {
  margin: 0;
  font-weight: 700;
  color: var(--ink);
}

.payment-box img {
  width: min(220px, 100%);
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 6px;
}

.bank-details,
.qr-preview-box {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.bank-details h4 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
}

.bank-details p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 13px;
}

.qr-preview-box {
  display: grid;
  place-items: center;
  min-height: 180px;
  background: var(--bg);
}

.qr-preview-box img {
  width: min(180px, 100%);
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 6px;
}

.mini-summary {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--brand-light);
}

.mini-summary h3 {
  margin-bottom: 6px;
}

.mini-summary p {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0;
  font-size: 14px;
}

.form-stack,
.admin-form,
.login-panel {
  display: grid;
  gap: 14px;
}

.message {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--green);
  font-weight: 700;
  font-size: 14px;
}

.message.error {
  color: var(--red);
}

.login-panel,
.admin-form {
  padding: 18px;
  background: var(--bg);
}

.admin-section {
  background:
    linear-gradient(180deg, rgba(0, 102, 204, 0.04), transparent 260px),
    var(--paper);
}

.admin-workspace-heading {
  position: relative;
  justify-content: center;
  text-align: center;
}

.admin-workspace-heading > div {
  width: 100%;
}

.admin-workspace-heading #logoutBtn {
  position: absolute;
  right: 0;
}

.admin-login-card {
  width: min(440px, 100%);
  margin: 14px auto 8px;
  padding: 32px;
  border: 1px solid rgba(0, 102, 204, 0.16);
  border-radius: 20px;
  background:
    linear-gradient(145deg, #ffffff, #f6faff);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
}

.login-card-header {
  display: grid;
  gap: 8px;
  text-align: center;
}

.login-card-header h3 {
  margin: 0;
  font-size: 26px;
  letter-spacing: -0.03em;
}

.login-card-header p:last-child {
  max-width: 320px;
  margin: 0 auto 8px;
  color: var(--muted);
  font-size: 14px;
}

.admin-login-card .primary-btn {
  width: 100%;
  margin-top: 4px;
}

.admin-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  min-width: 0;
}

.admin-sidebar {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid rgba(0, 102, 204, 0.14);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(0, 102, 204, 0.08), rgba(255, 255, 255, 0.92)),
    #fff;
  box-shadow: var(--shadow);
}

.sidebar-title {
  display: grid;
  gap: 2px;
  padding: 2px 2px 12px;
  border-bottom: 1px solid var(--line);
}

.sidebar-title span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-title strong {
  color: var(--ink);
  font-size: 19px;
  letter-spacing: -0.03em;
}

.admin-content {
  display: grid;
  min-width: 0;
}

.admin-content .admin-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

.admin-panel.admin-form {
  gap: 16px;
}

.panel-heading {
  display: grid;
  gap: 4px;
  margin-bottom: 18px;
}

.panel-heading h3 {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.order-heading {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}

.order-tools {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: flex-end;
  gap: 10px;
}

.order-tools .ghost-btn,
.order-tools .primary-btn {
  white-space: nowrap;
}

.order-search {
  display: grid;
  gap: 6px;
  min-width: min(360px, 100%);
}

.order-search span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 0;
}

.dashboard-grid div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(180deg, #ffffff, #f8fbff);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
}

.dashboard-grid span {
  display: block;
  margin-bottom: 8px;
  color: var(--brand);
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}

.dashboard-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.admin-tabs {
  display: grid;
  gap: 9px;
}

.admin-tabs a {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: #334155;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: all 0.2s ease;
}

.admin-tabs a:focus {
  outline: none;
}

.admin-tabs a:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.18);
}

.admin-tabs a:hover,
.admin-tabs a.active,
.admin-tabs a[aria-current="page"] {
  border-color: rgba(0, 102, 204, 0.18);
  color: var(--brand);
  background: #fff;
  box-shadow: var(--shadow);
}

.admin-tabs a.active,
.admin-tabs a[aria-current="page"] {
  border-color: var(--brand);
  background: var(--brand-light);
}

.admin-form {
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.logo-preview-box,
.qr-preview-box {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 170px;
  padding: 18px;
  border: 1px dashed #b9c8da;
  border-radius: 14px;
  background:
    linear-gradient(145deg, #ffffff, #f8fbff);
}

.logo-preview-box img {
  width: 88px;
  height: 88px;
  border-radius: 18px;
  object-fit: contain;
  background: var(--brand-light);
  box-shadow: var(--shadow);
}

.logo-preview-box span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.alerts {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  margin-bottom: 0;
  padding: 16px;
  background: #fff;
}

.alert-row {
  padding: 12px;
  border-radius: 6px;
  color: #9a3412;
  background: #ffedd5;
  border-left: 4px solid var(--amber);
  font-size: 14px;
  font-weight: 500;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.inline-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.inline-check input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--brand);
}

.management-grid {
  grid-template-columns: 1fr;
  margin-top: 0;
}

.report-grid {
  gap: 18px;
  align-items: stretch;
}

.report-card {
  display: grid;
  align-content: start;
  gap: 14px;
  min-width: 0;
  width: 100%;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.report-card h3 {
  margin: 0;
}

.category-panel {
  padding: 0;
  overflow: hidden;
  background: var(--bg);
}

.category-panel h4 {
  margin: 0;
  padding: 18px 18px 0;
}

.category-panel #categoriesList {
  padding: 0 18px 18px;
}

.table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 700;
  background: var(--bg);
}

td {
  font-size: 14px;
}

.admin-block {
  margin-top: 28px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 4px 12px;
  color: #fff;
  background: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.status-pill.hidden {
  background: #cbd5e1;
}

.status-pill.pending {
  background: var(--amber);
}

.status-pill.rejected,
.status-pill.cancelled {
  background: var(--red);
}

.order-item {
  display: grid;
  gap: 12px;
  border-left: 4px solid var(--brand);
  box-shadow: var(--shadow);
}

.order-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  min-width: 0;
}

.order-grid p,
.mini-summary p,
.cart-item p,
.admin-item p {
  overflow-wrap: anywhere;
}

.proof-preview {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--brand);
  background: var(--brand-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.proof-preview:hover {
  background: var(--brand);
  color: #fff;
}

.proof-card {
  display: grid;
  gap: 8px;
  margin-top: 10px;
  padding: 12px;
  border: 1px solid rgba(0, 102, 204, 0.12);
  border-radius: 14px;
  color: var(--brand);
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

.proof-card p {
  margin: 0;
}

.proof-card img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.proof-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.proof-actions .proof-preview {
  flex: 1 1 150px;
}

.order-success-card {
  display: grid;
  gap: 24px;
}

.order-reference {
  padding: 24px;
  border: 2px solid var(--brand);
  border-radius: 8px;
  background: var(--brand-light);
  text-align: center;
}

.order-reference p {
  margin: 0;
  color: var(--brand);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

.order-reference h3 {
  margin: 8px 0 0;
  color: var(--brand);
  font-size: 24px;
  letter-spacing: 0;
}

.order-detail-grid,
.order-total-grid,
.order-success-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.order-detail-box,
.order-items-box,
.order-total-grid {
  border: 1px solid var(--line);
  border-radius: 8px;
}

.order-detail-box,
.order-items-box {
  padding: 16px;
}

.order-items-box,
.order-total-grid {
  background: var(--bg);
}

.order-detail-box h4,
.order-items-box h4 {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.order-detail-box p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.order-detail-box p + p {
  margin-top: 4px;
}

.success-items {
  display: grid;
  gap: 12px;
}

.success-item-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 12px;
  border-radius: 6px;
  background: #fff;
}

.success-item-row p {
  margin: 0;
  font-weight: 600;
}

.success-item-row span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.success-item-row strong {
  color: var(--brand);
  overflow-wrap: anywhere;
}

.order-total-grid {
  padding: 20px;
}

.order-total-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.order-total-grid strong {
  display: block;
  margin-top: 8px;
  color: var(--brand);
  font-size: 22px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.order-success-actions .primary-link,
.order-success-actions .secondary-link {
  text-align: center;
}

.hidden {
  display: none !important;
}

.empty {
  padding: 24px;
  color: var(--muted);
  border: 2px dashed var(--line);
  border-radius: 8px;
  background: var(--bg);
  text-align: center;
  font-size: 14px;
}

/* Tablet and smaller desktops */
@media (max-width: 1024px) {
  main {
    width: min(100% - 24px, 1200px);
    margin: 24px auto 40px;
  }

  .filters,
  .dashboard-grid,
  .checkout-grid,
  .admin-layout,
  .order-heading,
  .management-grid {
    grid-template-columns: 1fr;
  }

  .order-tools {
    justify-content: stretch;
  }

  .order-search {
    flex: 1 1 100%;
  }

  .order-tools .ghost-btn,
  .order-tools .primary-btn {
    flex: 1 1 180px;
  }

  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
  }

  .admin-content {
    overflow: visible;
  }

  .admin-content .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-tabs {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .payment-panel {
    position: static;
  }

  .checkout-grid,
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .topbar nav {
    gap: 4px;
  }

  .topbar a:not(.brand) {
    padding: 8px 10px;
    font-size: 13px;
  }

  h2 {
    font-size: 26px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
  }

  .proof-card img {
    max-height: 180px;
  }

  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

/* Tablets */
@media (max-width: 768px) {
  main {
    width: min(100% - 20px, 100%);
    margin: 20px auto 32px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 12px max(12px, 4vw);
    border-bottom: 1px solid var(--line);
  }

  .brand {
    font-size: 16px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .topbar nav {
    width: 100%;
    justify-content: space-between;
    gap: 4px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .topbar a:not(.brand) {
    min-width: 0;
    min-height: 40px;
    padding: 8px 6px;
    font-size: 12px;
    text-align: center;
    white-space: normal;
    line-height: 1.2;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .cart-item,
  .admin-item,
  .order-item {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cart-controls,
  .admin-controls,
  .proof-actions,
  .order-tools {
    align-items: stretch;
  }

  .summary-band,
  .filters,
  .dashboard-grid,
  .checkout-grid,
  .admin-layout,
  .management-grid,
  .form-row,
  .order-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .section {
    padding: 18px;
    margin-bottom: 24px;
  }

  .page-hero {
    padding: 28px 18px;
    margin: 0 0 20px;
  }

  .page-hero h1 {
    font-size: clamp(28px, 6vw, 40px);
  }

  h2 {
    font-size: 22px;
  }

  h3 {
    font-size: 17px;
  }

  label {
    font-size: 13px;
    gap: 6px;
  }

  input,
  textarea,
  select {
    min-height: 42px;
    font-size: 16px;
    padding: 10px 12px;
  }

  .hero {
    min-height: 320px;
    padding: 40px max(16px, 4vw);
  }

  .hero h1 {
    font-size: clamp(36px, 8vw, 48px);
    margin: 0 0 12px;
  }

  .hero-copy {
    font-size: 16px;
    line-height: 1.5;
  }

  .hero-actions {
    margin-top: 20px;
  }

  .primary-link,
  .secondary-link {
    min-height: 42px;
    padding: 10px 16px;
    font-size: 14px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
  }

  .product-body {
    padding: 12px;
    gap: 8px;
  }

  .product-body h3 {
    font-size: 15px;
  }

  .site-footer {
    margin-top: 32px;
    padding-top: 32px;
  }

  .footer-grid {
    gap: 24px;
  }

  .summary-band div {
    padding: 16px;
  }

  .summary-band span {
    font-size: 24px;
  }

  .summary-band p {
    font-size: 13px;
  }

  .payment-panel {
    position: static;
    top: auto;
    padding: 16px;
  }

  .admin-tabs {
    gap: 8px;
    margin-bottom: 16px;
  }

  .admin-tabs a {
    padding: 9px 10px;
    font-size: 13px;
    justify-content: center;
    text-align: center;
  }

  .dashboard-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
  }

  .dashboard-grid div {
    padding: 16px;
  }

  .dashboard-grid span {
    font-size: 24px;
  }

  .dashboard-grid p {
    font-size: 12px;
  }

  .form-actions {
    flex-wrap: wrap;
    gap: 8px;
  }

  .primary-btn,
  .ghost-btn {
    min-height: 42px;
    padding: 10px 14px;
    font-size: 14px;
  }

  .cart-controls,
  .admin-controls {
    gap: 6px;
  }

  .qty-btn {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .page-actions {
    flex-direction: column;
    gap: 10px;
  }

  .page-actions .primary-link,
  .page-actions .secondary-link {
    width: 100%;
  }

  .payment-box img,
  .qr-preview-box img {
    width: min(160px, 100%);
  }

  .mini-summary {
    padding: 12px;
    gap: 8px;
  }

  .mini-summary p {
    font-size: 13px;
  }

  .table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .full-link {
    margin-top: 10px;
  }

  .inline-check {
    gap: 8px;
    font-size: 14px;
  }

  .proof-preview {
    min-height: 40px;
    padding: 8px 10px;
    font-size: 12px;
  }

  .proof-actions .proof-preview {
    flex: 1 1 100%;
  }
}

/* Small tablets and large phones */
@media (max-width: 480px) {
  main {
    width: calc(100% - 16px);
    margin: 16px auto 24px;
  }

  .topbar {
    padding: 10px max(10px, 3vw);
    gap: 8px;
  }

  .brand {
    font-size: 14px;
    gap: 6px;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .topbar nav {
    width: 100%;
    gap: 3px;
  }

  .topbar a:not(.brand) {
    min-height: 40px;
    padding: 7px 4px;
    font-size: 11px;
    min-width: 0;
  }

  .section {
    padding: 16px;
    margin-bottom: 20px;
    border-radius: 10px;
  }

  .section-heading {
    gap: 8px;
    margin-bottom: 16px;
  }

  .admin-workspace-heading {
    align-items: center;
  }

  .admin-workspace-heading #logoutBtn {
    position: static;
  }

  .page-hero {
    padding: 24px 16px;
    margin: 0 0 16px;
    border-radius: 10px;
  }

  .page-hero h1 {
    font-size: clamp(24px, 6vw, 36px);
    margin-bottom: 8px;
  }

  .eyebrow {
    font-size: 11px;
    letter-spacing: 0.05em;
  }

  h2 {
    font-size: 20px;
    margin-bottom: 8px;
  }

  h3 {
    font-size: 16px;
    margin-bottom: 12px;
  }

  h4 {
    font-size: 14px;
  }

  p {
    font-size: 14px;
  }

  label {
    font-size: 12px;
    gap: 5px;
  }

  input,
  textarea,
  select {
    min-height: 40px;
    font-size: 16px;
    padding: 9px 11px;
    border-radius: 5px;
  }

  textarea {
    min-height: 80px;
  }

  .hero {
    min-height: 280px;
    padding: 32px max(12px, 3vw);
  }

  .hero > div {
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(32px, 8vw, 44px);
    margin: 0 0 10px;
  }

  .hero-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 12px;
  }

  .hero-copy {
    font-size: 15px;
    line-height: 1.5;
  }

  .hero-actions {
    margin-top: 16px;
    gap: 8px;
  }

  .primary-link,
  .secondary-link {
    min-height: 40px;
    padding: 10px 12px;
    font-size: 13px;
    flex: 1;
  }

  .primary-link {
    box-shadow: none;
  }

  .product-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .product-card {
    border-radius: 6px;
  }

  .product-card img {
    aspect-ratio: 4 / 3;
  }

  .product-body {
    padding: 10px;
    gap: 6px;
  }

  .product-body .primary-btn {
    min-height: 38px;
    padding-inline: 8px;
  }

  .product-body h3 {
    font-size: 14px;
    line-height: 1.3;
  }

  .price {
    font-size: 18px;
  }

  .stock {
    font-size: 12px;
  }

  .muted {
    font-size: 12px;
  }

  .summary-band {
    gap: 12px;
    margin: -20px 0 24px;
  }

  .summary-band div {
    padding: 14px;
    border-radius: 6px;
  }

  .summary-band span {
    font-size: 20px;
    margin-bottom: 4px;
  }

  .summary-band p {
    font-size: 12px;
  }

  .filters {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 0;
  }

  .shop-intro {
    border-radius: 10px;
  }

  .shop-intro::after {
    width: 96px;
    height: 96px;
  }

  .cart-list,
  .admin-list,
  .orders-list {
    gap: 10px;
  }

  .cart-item,
  .admin-item,
  .order-item {
    padding: 12px;
    gap: 10px;
  }

  .order-success-card {
    gap: 16px;
  }

  .order-detail-grid,
  .order-total-grid,
  .order-success-actions,
  .success-item-row {
    grid-template-columns: 1fr;
  }

  .order-reference,
  .order-detail-box,
  .order-items-box,
  .order-total-grid {
    padding: 14px;
  }

  .order-total-grid strong {
    font-size: 20px;
  }

  .cart-total {
    margin-top: 12px;
    padding-top: 12px;
    font-size: 16px;
  }

  .dashboard-grid {
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 6px;
  }

  .dashboard-grid div {
    padding: 12px;
  }

  .dashboard-grid span {
    font-size: 20px;
  }

  .dashboard-grid p {
    font-size: 11px;
  }

  .admin-tabs {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .admin-tabs a {
    min-height: 38px;
    padding: 8px 10px;
    font-size: 12px;
    border-radius: 9px;
  }

  .login-panel,
  .admin-form {
    padding: 14px;
    gap: 10px;
  }

  .admin-login-card {
    padding: 22px;
    border-radius: 16px;
  }

  .login-card-header h3 {
    font-size: 22px;
  }

  .admin-sidebar,
  .admin-panel {
    border-radius: 14px;
    padding: 14px;
  }

  .order-tools .ghost-btn,
  .order-tools .primary-btn {
    flex-basis: 100%;
    width: 100%;
  }

  .payment-panel {
    padding: 14px;
  }

  .payment-box {
    padding: 12px;
    gap: 8px;
  }

  .payment-box img {
    width: min(140px, 100%);
  }

  .qr-preview-box {
    min-height: 140px;
  }

  .qr-preview-box img {
    width: min(120px, 100%);
  }

  .mini-summary {
    padding: 10px;
    gap: 6px;
  }

  .mini-summary h3 {
    margin-bottom: 4px;
  }

  .mini-summary p {
    font-size: 12px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .primary-btn,
  .ghost-btn,
  .danger-btn {
    min-height: 40px;
    padding: 10px 12px;
    font-size: 13px;
    border-radius: 5px;
    width: 100%;
  }

  .cart-controls .qty-btn {
    width: 34px;
  }

  .cart-controls .ghost-btn,
  .admin-controls .ghost-btn,
  .admin-controls .danger-btn {
    width: auto;
    flex: 1 1 120px;
  }

  .form-actions {
    flex-direction: column;
    gap: 8px;
  }

  .qty-btn {
    width: 30px;
    height: 30px;
    font-size: 12px;
  }

  .page-actions {
    flex-direction: column;
    gap: 8px;
  }

  .page-actions .primary-link,
  .page-actions .secondary-link {
    width: 100%;
  }

  .alert-row {
    padding: 10px;
    font-size: 13px;
  }

  .status-pill {
    min-height: 24px;
    padding: 3px 10px;
    font-size: 11px;
  }

  .proof-preview {
    min-height: 38px;
    padding: 8px 10px;
    font-size: 11px;
  }

  table {
    font-size: 12px;
  }

  th,
  td {
    padding: 8px;
  }

  .full-link {
    margin-top: 8px;
  }

  .inline-check {
    gap: 8px;
    font-size: 13px;
  }

  .inline-check input {
    width: 16px;
    min-height: 16px;
  }

  .message {
    font-size: 13px;
  }

  .empty {
    padding: 16px;
    border-radius: 6px;
    font-size: 13px;
  }

  .site-footer {
    padding-right: 16px;
    padding-left: 16px;
    text-align: left;
  }

  .footer-bottom {
    text-align: left;
  }
}

/* Small phones */
@media (max-width: 360px) {
  .topbar a:not(.brand) {
    min-height: 40px;
    padding: 6px 3px;
    font-size: 10px;
  }

  h1 {
    font-size: clamp(24px, 6vw, 32px) !important;
  }

  h2 {
    font-size: 18px;
  }

  h3 {
    font-size: 15px;
  }

  .product-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .primary-link,
  .secondary-link {
    font-size: 12px;
  }
}

/* Landscape orientation on small devices */
@media (max-height: 500px) and (max-width: 768px) {
  .hero {
    min-height: 280px;
    padding: 20px max(16px, 4vw);
  }

  .hero h1 {
    font-size: clamp(28px, 6vw, 40px);
    margin: 0 0 8px;
  }

  .section {
    padding: 14px;
    margin-bottom: 16px;
  }
}

@media print {
  @page {
    size: A4;
    margin: 10mm;
  }

  .topbar,
  .hero-actions,
  .page-actions,
  .page-hero,
  .section-heading,
  .print-hide,
  button,
  .admin-tabs {
    display: none !important;
  }

  html,
  body {
    width: 100%;
    background: #fff !important;
    color: #0f172a;
    font-size: 11px;
  }

  main {
    width: 100%;
    margin: 0;
  }

  .section {
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
    page-break-inside: avoid;
  }

  .order-success-card {
    gap: 10px !important;
  }

  .order-success-card > * {
    padding: 10px !important;
    border-radius: 6px !important;
    page-break-inside: avoid;
  }

  .order-success-card h3 {
    font-size: 18px !important;
  }

  .order-success-card h4 {
    margin-bottom: 5px !important;
    font-size: 10px !important;
  }

  .order-success-card p {
    font-size: 11px !important;
    line-height: 1.35 !important;
  }

  #successItems {
    gap: 6px !important;
  }

  #successItems > div {
    padding: 7px !important;
  }
}