:root {
  --bg: #020817;
  --surface: #071426;
  --surface-2: #0b1b34;
  --text: #f8fafc;
  --muted: #94a3b8;
  --border: rgba(0, 212, 255, 0.15);
  --accent: #00d4ff;
  --accent-2: #22e3ff;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #38bdf8;
  --shadow: 0 22px 54px rgba(0, 0, 0, 0.42);
}

body[data-theme="dark"] {
  --bg: #020817;
  --surface: #071426;
  --surface-2: #0b1b34;
  --text: #f8fafc;
  --muted: #94a3b8;
  --border: rgba(0, 212, 255, 0.15);
  --accent: #00d4ff;
  --accent-2: #22e3ff;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #38bdf8;
  --shadow: 0 22px 54px rgba(0, 0, 0, 0.42);
}

body[data-theme="light"] {
  --bg: #020817;
  --surface: #061224;
  --surface-2: #0b1b34;
  --text: #f8fafc;
  --muted: #94a3b8;
  --border: rgba(0, 212, 255, 0.18);
  --accent: #00d4ff;
  --accent-2: #38bdf8;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #38bdf8;
  --shadow: 0 22px 54px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

body {
  background:
    radial-gradient(circle at 16% 0%, rgba(0, 212, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #020817 0%, #061224 46%, #020817 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

body[data-theme="light"] {
  background:
    radial-gradient(circle at 16% 0%, rgba(0, 212, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #020817 0%, #061224 46%, #020817 100%);
}

body[data-theme="light"] input,
body[data-theme="light"] textarea,
body[data-theme="light"] select {
  background: rgba(7, 20, 38, 0.92);
  color: var(--text);
}

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

button {
  cursor: pointer;
}

a {
  color: inherit;
}

.admin-login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 20px;
}

.login-shell {
  width: min(100%, 430px);
}

.login-card,
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.login-card {
  padding: 28px;
}

.brand-lockup {
  align-items: center;
  display: inline-flex;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: var(--accent);
  border-radius: 14px;
  color: #020613;
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.brand-lockup h1,
.brand-lockup strong {
  background: linear-gradient(135deg, #f8fbff 0%, #67f4ff 48%, #21d4df 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 24px;
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1.1;
  margin: 0;
}

.brand-lockup p,
.brand-lockup small,
.hint {
  color: var(--muted);
  margin: 4px 0 0;
}

.brand-lockup small {
  white-space: nowrap;
}

form {
  display: grid;
  gap: 14px;
}

.login-card form {
  margin-top: 24px;
}

label {
  color: var(--muted);
  display: grid;
  font-size: 13px;
  font-weight: 750;
  gap: 7px;
}

input,
textarea,
select {
  background: #0b1326;
  border: 1px solid var(--border);
  border-radius: 18px;
  color: var(--text);
  outline: none;
  padding: 10px 12px;
  width: 100%;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

button,
.admin-meta a {
  align-items: center;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 18px;
  color: #020613;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 38px;
  padding: 9px 13px;
  text-decoration: none;
}

.ghost-btn,
.card-head button,
select,
.side-nav button {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
}

.admin-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.side-nav {
  display: grid;
  gap: 6px;
}

.side-nav button {
  justify-content: flex-start;
}

.side-nav button.active {
  background: color-mix(in srgb, var(--accent) 16%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
  color: var(--accent);
}

.side-footer {
  display: grid;
  gap: 8px;
  margin-top: auto;
}

.admin-main {
  min-width: 0;
  padding: 22px clamp(16px, 3vw, 34px) 44px;
}

.admin-topbar {
  align-items: center;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  margin-bottom: 22px;
}

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.admin-topbar h1 {
  font-size: 32px;
  margin: 0;
}

.admin-meta {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.admin-toolbar {
  align-items: center;
  display: flex;
  gap: 8px;
}

.admin-search {
  min-width: min(280px, 42vw);
}

.admin-meta span {
  color: var(--muted);
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

.stat-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(6, minmax(130px, 1fr));
  margin-bottom: 18px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 16px;
}

.stat-card span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.stat-card strong {
  font-size: 28px;
}

.split-grid,
.product-admin-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.product-admin-layout {
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1.28fr);
}

.card {
  min-width: 0;
  padding: 18px;
}

.narrow-card {
  max-width: 720px;
}

.card-head {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-head h2 {
  font-size: 18px;
  margin: 0;
}

.card-head span,
#nextPathBadge,
#userCountBadge,
#topProductBadge {
  background: var(--surface-2);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  padding: 7px 10px;
}

.dense-form {
  gap: 12px;
}

.barcode-scan-card,
.settings-fieldset {
  background: color-mix(in srgb, var(--surface-2) 72%, var(--surface));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px;
}

.barcode-scan-card {
  margin-bottom: 14px;
}

.scan-row {
  align-items: center;
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.scan-row button[disabled],
.order-actions button[disabled] {
  cursor: wait;
  opacity: 0.62;
}

.settings-fieldset {
  display: grid;
  gap: 12px;
  margin: 0;
}

.settings-fieldset legend {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  padding: 0 6px;
  text-transform: uppercase;
}

.two-col {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.check-row {
  align-items: center;
  display: flex;
  gap: 8px;
}

.check-row input {
  width: auto;
}

.table-wrap {
  overflow: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 12px 10px;
  text-align: left;
  vertical-align: middle;
}

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

td {
  font-size: 14px;
}

.product-cell {
  align-items: center;
  display: flex;
  gap: 10px;
  min-width: 240px;
}

.product-cell img {
  aspect-ratio: 1;
  background: var(--surface-2);
  border-radius: 14px;
  height: 48px;
  object-fit: contain;
  padding: 5px;
  width: 48px;
}

.product-cell small {
  color: var(--muted);
  display: block;
  margin-top: 3px;
}

.row-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.row-actions button {
  min-height: 34px;
  padding: 7px 10px;
}

.danger-btn {
  background: color-mix(in srgb, var(--danger) 14%, var(--surface));
  border-color: color-mix(in srgb, var(--danger) 35%, var(--border));
  color: var(--danger);
}

.stack-list {
  display: grid;
  gap: 10px;
}

.mini-row,
.order-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px;
}

.mini-row {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.mini-row strong,
.order-card strong {
  display: block;
  margin-bottom: 3px;
}

.mini-row span,
.order-card span {
  color: var(--muted);
  font-size: 13px;
}

.order-list {
  display: grid;
  gap: 12px;
}

.order-card header {
  align-items: flex-start;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

.order-card ul {
  color: var(--muted);
  margin: 10px 0;
  padding-left: 18px;
}

.status {
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  padding: 6px 10px;
}

.status.Pending {
  background: color-mix(in srgb, var(--warning) 16%, var(--surface));
  color: var(--warning);
}

.status.Approved {
  background: color-mix(in srgb, var(--success) 16%, var(--surface));
  color: var(--success);
}

.status.Rejected {
  background: color-mix(in srgb, var(--danger) 16%, var(--surface));
  color: var(--danger);
}

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

.analytics-bars {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  gap: 8px;
}

.bar-row header {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.bar {
  background: var(--surface-2);
  border-radius: 999px;
  height: 12px;
  overflow: hidden;
}

.bar span {
  background: var(--accent);
  display: block;
  height: 100%;
  min-width: 2px;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  color: var(--text);
  max-height: min(820px, 92vh);
  max-width: min(720px, calc(100vw - 28px));
  overflow: auto;
  padding: 22px;
  width: 560px;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.45);
}

.modal-close-row {
  display: flex;
  justify-content: flex-end;
  margin: 0 0 8px;
}

.modal-close-row button {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
  min-height: 34px;
  width: 34px;
}

.toast {
  background: var(--text);
  border-radius: 18px;
  bottom: 20px;
  box-shadow: var(--shadow);
  color: var(--surface);
  left: 50%;
  max-width: min(420px, calc(100vw - 32px));
  opacity: 0;
  padding: 12px 14px;
  pointer-events: none;
  position: fixed;
  transform: translate(-50%, 12px);
  transition: 160ms ease;
  z-index: 80;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.owner-stat-grid {
  grid-template-columns: repeat(6, minmax(132px, 1fr));
}

.owner-stat-card strong {
  font-size: 24px;
}

.owner-insight-grid {
  margin-bottom: 18px;
}

td small {
  color: var(--muted);
  display: block;
  margin-top: 3px;
}

@media (max-width: 1180px) {
  .stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 820px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-bottom: 1px solid var(--border);
    border-right: 0;
    height: auto;
    max-width: 100vw;
    overflow: hidden;
    position: static;
  }

  .side-nav {
    display: flex;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .side-nav button {
    white-space: nowrap;
  }

  .side-footer {
    grid-template-columns: repeat(2, 1fr);
  }

  .admin-topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-meta {
    justify-content: space-between;
    max-width: 100%;
  }

  .admin-meta a,
  .admin-meta span {
    flex: 1 1 auto;
    min-width: min(100%, 140px);
  }
}

@media (max-width: 620px) {
  .admin-main {
    padding: 16px 12px 36px;
  }

  .stat-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 14px;
  }

  .order-card header,
  .mini-row {
    align-items: stretch;
    flex-direction: column;
  }
}

/* Responsive safety layer: layout only, preserves existing dashboard logic. */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

img,
canvas,
svg,
video {
  max-width: 100%;
}

.admin-shell,
.admin-main,
.card,
.table-wrap,
.modal,
.drawer,
.sidebar {
  min-width: 0;
}

.admin-main {
  max-width: 100vw;
}

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

.table-wrap table {
  min-width: 720px;
}

.modal {
  width: min(560px, calc(100vw - 24px));
  max-height: calc(100vh - 24px);
  overflow-y: auto;
}

.admin-topbar,
.admin-meta,
.card-header,
.order-card header,
.mini-row,
.form-actions,
.filters,
.action-row {
  min-width: 0;
}

.admin-topbar h1,
.card-header h2,
.card h2,
.card h3,
td,
th {
  overflow-wrap: anywhere;
}

@media (max-width: 1024px) {
  .admin-shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .admin-main {
    padding-inline: clamp(14px, 3vw, 24px);
  }

  .stat-grid,
  .owner-stat-grid,
  .owner-insight-grid {
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  }
}

@media (max-width: 768px) {
  .admin-shell {
    display: block;
  }

  .sidebar {
    position: static;
    width: 100%;
  }

  .side-nav {
    gap: 8px;
    overflow-x: auto;
    padding-inline: 2px;
  }

  .side-nav button {
    min-height: 44px;
  }

  .admin-main {
    padding: 18px 12px 36px;
  }

  .admin-topbar,
  .card-header,
  .form-actions,
  .filters,
  .action-row {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
    width: 100%;
  }

  .two-col,
  .split-grid,
  .product-admin-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .table-wrap table {
    min-width: 640px;
  }
}

@media (max-width: 480px) {
  .admin-main {
    padding-inline: 10px;
  }

  .sidebar {
    padding: 12px 10px;
  }

  .card {
    padding: 12px;
  }

  .modal {
    width: calc(100vw - 16px);
    padding: 14px;
  }

  .stat-grid,
  .owner-stat-grid,
  .owner-insight-grid {
    grid-template-columns: 1fr;
  }

  .side-footer,
  .admin-meta {
    grid-template-columns: 1fr;
  }

  .table-wrap table {
    min-width: 560px;
  }

  button,
  input,
  select,
  textarea {
    max-width: 100%;
  }
}

@media (max-width: 360px) {
  .admin-main {
    padding-inline: 8px;
  }

  .card,
  .modal {
    padding: 10px;
  }

  .table-wrap table {
    min-width: 520px;
  }
}

/* Mobile responsiveness audit fixes for distributor/owner dashboards only. */
@media (max-width: 768px) {
  .admin-shell {
    width: 100%;
    overflow-x: hidden;
  }

  .sidebar {
    max-width: 100%;
  }

  .side-nav {
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
  }

  .side-nav button {
    flex: 0 0 auto;
    scroll-snap-align: start;
    white-space: nowrap;
  }

  .admin-toolbar,
  .filters,
  .action-row,
  .form-actions,
  .card-header {
    gap: 10px;
  }

  .admin-search,
  .admin-toolbar input,
  .admin-toolbar select,
  .filters select,
  .filters input {
    width: 100%;
    min-width: 0;
  }

  button,
  input,
  select,
  textarea,
  .admin-meta a {
    min-height: 44px;
  }

  input,
  select,
  textarea {
    font-size: 16px !important;
  }

  .table-wrap {
    border-radius: 14px;
    max-width: 100%;
  }

  th,
  td {
    white-space: normal;
  }
}

@media (max-width: 480px) {
  .brand-lockup {
    max-width: 100%;
  }

  .brand-lockup h1,
  .brand-lockup strong,
  .admin-topbar h1 {
    overflow-wrap: anywhere;
  }

  .admin-meta span,
  .admin-meta a {
    width: 100%;
  }

  .settings-fieldset {
    padding: 12px;
  }

  .settings-fieldset .two-col,
  .settings-fieldset .form-grid,
  .dense-form .two-col,
  .dense-form .form-grid {
    grid-template-columns: 1fr !important;
  }

  .modal {
    width: calc(100vw - 12px);
    max-height: calc(100dvh - 12px);
  }
}

@media (max-width: 360px) {
  .side-nav {
    gap: 6px;
  }

  .side-nav button {
    padding-inline: 10px;
  }

  .admin-main {
    padding-bottom: 28px;
  }
}