:root {
  color-scheme: dark;
  --bg: #080a0f;
  --bg-soft: #0d1017;
  --surface: rgba(18, 22, 31, .88);
  --surface-strong: #141925;
  --surface-hover: #19202d;
  --border: rgba(173, 190, 220, .13);
  --border-strong: rgba(93, 233, 255, .35);
  --text: #f5f7fb;
  --muted: #8f9aaf;
  --subtle: #78869f;
  --cyan: #5de9ff;
  --violet: #a783ff;
  --green: #5dffb1;
  --yellow: #ffd66b;
  --red: #ff647c;
  --radius: 16px;
  --shadow: 0 24px 80px rgba(0, 0, 0, .34);
  --transition: 200ms cubic-bezier(.2, .8, .2, 1);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px),
    radial-gradient(circle at 50% -20%, #17202e 0, var(--bg) 44%);
  background-size: 48px 48px, 48px 48px, auto;
  color: var(--text);
}

button, input, select { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

.ambient {
  position: fixed;
  z-index: -1;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  filter: blur(130px);
  opacity: .08;
  pointer-events: none;
}
.ambient-a { top: -220px; right: 4%; background: var(--cyan); }
.ambient-b { bottom: -280px; left: 8%; background: var(--violet); }

.login-view { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: min(440px, 100%);
  padding: 42px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(22, 27, 38, .96), rgba(11, 14, 20, .96));
  box-shadow: var(--shadow), 0 0 80px rgba(93, 233, 255, .06);
}
.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(93, 233, 255, .4);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(93, 233, 255, .18), rgba(167, 131, 255, .12));
  color: var(--cyan);
  box-shadow: inset 0 0 24px rgba(93, 233, 255, .08), 0 0 28px rgba(93, 233, 255, .1);
  font-size: 22px;
  font-weight: 800;
}
.brand-mark.small { width: 38px; height: 38px; border-radius: 11px; font-size: 18px; }
.eyebrow {
  margin: 24px 0 8px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .14em;
}
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 10px; font-size: clamp(28px, 4vw, 42px); letter-spacing: -.04em; }
h2 { margin-bottom: 5px; font-size: 18px; letter-spacing: -.02em; }
.muted { color: var(--muted); }
.login-form { display: grid; gap: 12px; margin-top: 28px; }
.login-form label { color: var(--muted); font-size: 12px; font-weight: 650; }
input, select {
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(7, 9, 14, .7);
  color: var(--text);
  padding: 0 13px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
input:hover, select:hover { border-color: rgba(173, 190, 220, .28); }
input:focus, select:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(93, 233, 255, .09); }
.form-error { margin: 2px 0 0; color: var(--red); font-size: 13px; }

.button, .icon-button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  color: var(--text);
  font-weight: 700;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition), opacity var(--transition);
}
.button:hover, .icon-button:hover { transform: translateY(-1px); }
.button:active, .icon-button:active { transform: translateY(0) scale(.98); }
.button:disabled { cursor: wait; opacity: .55; transform: none; }
.button.primary {
  background: linear-gradient(135deg, #2cc9e6, #7957dd);
  box-shadow: 0 8px 30px rgba(93, 233, 255, .12);
}
.button.primary:hover { box-shadow: 0 10px 36px rgba(93, 233, 255, .2); }
.button.syncing .sync-icon { animation: spin .8s linear infinite; }
.button.ghost { border-color: var(--border); background: rgba(255, 255, 255, .025); }
.button.ghost:hover { border-color: var(--border-strong); background: rgba(93, 233, 255, .05); }
.button.compact { min-height: 38px; padding: 0 14px; font-size: 12px; }
.icon-button { width: 38px; min-height: 38px; border-color: var(--border); background: transparent; }

.app-shell { min-height: 100vh; }
.topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  min-height: 66px;
  align-items: center;
  gap: 28px;
  padding: 0 max(22px, calc((100vw - 1500px) / 2));
  border-bottom: 1px solid var(--border);
  background: rgba(8, 10, 15, .8);
  backdrop-filter: blur(22px);
}
.brand { display: flex; align-items: center; gap: 11px; min-width: max-content; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 13px; }
.brand small { margin-top: 2px; color: var(--subtle); font-size: 9px; letter-spacing: .08em; }
.topnav { display: flex; align-self: stretch; gap: 4px; }
.topnav a {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  transition: color var(--transition);
}
.topnav a:hover, .topnav a.active { color: var(--text); }
.topnav a.active::after {
  position: absolute;
  right: 14px;
  bottom: -1px;
  left: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  content: "";
}
.top-actions { display: flex; align-items: center; gap: 9px; margin-left: auto; }
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 10px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 650;
}
.status-badge i { width: 6px; height: 6px; border-radius: 50%; background: var(--subtle); }
.status-badge.fresh i { background: var(--green); box-shadow: 0 0 10px var(--green); }
.content { width: min(1500px, calc(100% - 44px)); margin: 0 auto; padding: 38px 0 70px; }
.page-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.page-heading .eyebrow { margin-top: 0; }
.page-heading h1 { margin-bottom: 6px; }
.page-heading p { margin-bottom: 0; }
.heading-meta { display: grid; gap: 4px; text-align: right; }
.heading-meta span { color: var(--subtle); font-size: 10px; text-transform: uppercase; letter-spacing: .09em; }
.heading-meta strong { font-size: 12px; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.kpi-card, .panel, .dashboard-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(20, 25, 36, .9), rgba(13, 16, 23, .88));
  box-shadow: 0 12px 42px rgba(0, 0, 0, .16);
}
.kpi-card { min-height: 126px; padding: 20px; }
.kpi-label, .kpi-value, .kpi-card small { display: block; }
.kpi-label { color: var(--muted); font-size: 10px; font-weight: 650; }
.kpi-value { margin: 15px 0 8px; font-size: clamp(25px, 3vw, 34px); letter-spacing: -.04em; }
.kpi-card small { color: var(--subtle); font-size: 9px; }
.kpi-card[data-tone="cyan"] .kpi-value { color: var(--cyan); }
.kpi-card[data-tone="violet"] .kpi-value { color: var(--violet); }
.kpi-card[data-tone="yellow"] .kpi-value { color: var(--yellow); }
.kpi-card[data-tone="red"] .kpi-value { color: var(--red); }
.skeleton-card {
  background: linear-gradient(100deg, var(--surface) 30%, var(--surface-hover) 50%, var(--surface) 70%);
  background-size: 220% 100%;
  animation: shimmer 1.7s infinite linear;
}
@keyframes shimmer { to { background-position-x: -220%; } }
.canvas-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 34px 0 14px; }
.canvas-toolbar p { margin: 0; font-size: 12px; }
.dashboard-canvas {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  min-height: 360px;
}
.dashboard-block { grid-column: span 6; min-width: 0; overflow: hidden; }
.dashboard-block.span-3 { grid-column: span 3; }
.dashboard-block.span-4 { grid-column: span 4; }
.dashboard-block.span-5 { grid-column: span 5; }
.dashboard-block.span-6 { grid-column: span 6; }
.dashboard-block.span-7 { grid-column: span 7; }
.dashboard-block.span-8 { grid-column: span 8; }
.dashboard-block.span-9 { grid-column: span 9; }
.dashboard-block.span-10 { grid-column: span 10; }
.dashboard-block.span-11 { grid-column: span 11; }
.dashboard-block.span-12 { grid-column: span 12; }
.dashboard-block.customizing { position: relative; border-color: var(--border-strong); box-shadow: 0 0 0 1px rgba(93, 233, 255, .06), 0 18px 50px rgba(0, 0, 0, .25); }
.block-controls {
  position: absolute;
  z-index: 9;
  top: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  background: rgba(8, 11, 17, .94);
  box-shadow: 0 8px 25px rgba(0, 0, 0, .3);
}
.block-controls button {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.block-controls button:hover { background: rgba(93, 233, 255, .08); color: var(--cyan); }
.drag-handle { padding: 0 4px; color: var(--cyan); cursor: grab; }
.canvas-actions { display: flex; gap: 8px; }
.button.active { border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 18px rgba(93, 233, 255, .08); }
.block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 17px 18px;
  border-bottom: 1px solid var(--border);
}
.block-header > div { display: flex; min-width: 0; align-items: center; gap: 10px; }
.block-header h3 { overflow: hidden; margin: 0; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.block-header small { display: block; margin-top: 3px; color: var(--subtle); font-size: 9px; }
.deposit-indicator { width: 8px; height: 34px; border-radius: 999px; background: linear-gradient(var(--cyan), var(--violet)); box-shadow: 0 0 18px rgba(93, 233, 255, .25); }
.block-health {
  flex: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 8px;
  font-size: 9px;
  font-weight: 700;
}
.block-health.healthy { border-color: rgba(93, 255, 177, .2); color: var(--green); }
.block-health.warning { border-color: rgba(255, 214, 107, .22); color: var(--yellow); }
.block-kpis { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--border); }
.block-kpis div { padding: 13px 17px; border-right: 1px solid var(--border); }
.block-kpis div:last-child { border-right: 0; }
.block-kpis span, .block-kpis strong { display: block; }
.block-kpis span { margin-bottom: 5px; color: var(--subtle); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.block-kpis strong { font-size: 17px; }
.block-tools { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border); }
.compact-search input { min-height: 34px; font-size: 11px; }
.block-tools select { min-height: 34px; max-width: 145px; padding: 0 8px; font-size: 9px; }
.clear-filters {
  min-height: 32px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 9px;
}
.clear-filters:hover { color: var(--cyan); }
.column-menu { position: relative; flex: none; }
.column-menu summary {
  min-height: 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px;
  color: var(--muted);
  cursor: pointer;
  font-size: 9px;
  list-style: none;
}
.column-menu summary::-webkit-details-marker { display: none; }
.column-menu > div {
  position: absolute;
  z-index: 8;
  top: calc(100% + 7px);
  right: 0;
  display: grid;
  width: 150px;
  gap: 7px;
  padding: 11px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}
.column-menu label { color: var(--muted); font-size: 9px; white-space: nowrap; }
.column-menu input { min-height: auto; accent-color: var(--cyan); }
.result-count { flex: none; color: var(--subtle); font-size: 9px; }
.deposit-table-wrap { max-height: 510px; overflow: auto; }
.deposit-table { min-width: 720px; }
.deposit-table th, .deposit-table td { padding: 11px 12px; }
.quantity { font-variant-numeric: tabular-nums; font-weight: 700; }
.quantity.physical { color: #c6cddd; }
.quantity.reserved { color: var(--violet); }
.quantity.available { color: var(--cyan); }
.minimum-control { display: flex; align-items: center; gap: 4px; }
.minimum-control input { width: 72px; min-height: 30px; padding: 0 8px; font-size: 11px; }
.minimum-control button {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: transparent;
  color: var(--cyan);
  cursor: pointer;
}
.minimum-source { min-width: 104px; }
.inventory-status {
  display: inline-flex;
  min-width: max-content;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 7px;
  font-size: 8px;
  font-weight: 750;
}
.inventory-status.healthy { border-color: rgba(93, 255, 177, .2); color: var(--green); }
.inventory-status.below_minimum { border-color: rgba(255, 214, 107, .24); color: var(--yellow); }
.inventory-status.out_of_stock, .inventory-status.negative { border-color: rgba(255, 100, 124, .24); color: var(--red); }
.inventory-status.no_minimum { color: var(--muted); }
.insight-block { min-height: 190px; }
.insight-action {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 190px;
  align-content: center;
  justify-items: start;
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 20px;
  cursor: pointer;
  text-align: left;
}
.insight-icon { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 9px; font-weight: 800; }
.insight-icon.cyan { background: rgba(93, 233, 255, .09); color: var(--cyan); box-shadow: inset 0 0 18px rgba(93, 233, 255, .05); }
.insight-icon.warning { background: rgba(255, 214, 107, .09); color: var(--yellow); }
.insight-context { margin-top: 16px; color: var(--subtle); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }
.insight-action strong { margin-top: 5px; font-size: 36px; letter-spacing: -.05em; }
.insight-title { color: var(--muted); font-size: 11px; }
.insight-action small { margin-top: 15px; color: var(--cyan); font-size: 9px; opacity: .75; }
.alert-list { display: grid; width: 100%; border: 0; background: transparent; color: var(--text); padding: 0; cursor: pointer; text-align: left; }
.alert-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 16px; border-bottom: 1px solid var(--border); }
.alert-row strong, .alert-row small { display: block; }
.alert-row strong { font-size: 10px; }
.alert-row small { margin-top: 3px; color: var(--subtle); font-size: 8px; }
.alert-row b { color: var(--yellow); font-size: 11px; }
.alert-footer, .alert-empty { padding: 13px 16px; color: var(--cyan); font-size: 9px; }
.alert-empty { color: var(--muted); }
.loading-state {
  grid-column: 1 / -1;
  display: grid;
  min-height: 340px;
  place-content: center;
  justify-items: center;
  gap: 8px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 12px;
}
.loading-state strong { color: var(--text); font-size: 14px; }
.spinner {
  width: 28px;
  height: 28px;
  margin-bottom: 8px;
  border: 2px solid var(--border);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.admin-panel { overflow: hidden; }
.panel-toolbar { display: flex; gap: 10px; padding: 15px; border-bottom: 1px solid var(--border); }
.search-field { display: flex; flex: 1; align-items: center; gap: 9px; }
.search-field input { width: 100%; }
.table-wrap { overflow: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}
.data-table th {
  position: sticky;
  z-index: 2;
  top: 0;
  background: rgba(16, 20, 29, .97);
  color: var(--subtle);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.data-table tbody tr { transition: background var(--transition); }
.data-table tbody tr:hover { background: rgba(93, 233, 255, .025); }
.data-table td { color: var(--muted); font-size: 12px; }
.data-table td strong, .data-table td small { display: block; }
.data-table td strong { color: var(--text); font-size: 12px; }
.data-table td small { margin-top: 4px; color: var(--subtle); font-size: 9px; }
.data-table code { color: var(--cyan); font-family: "SFMono-Regular", Consolas, monospace; font-size: 11px; }
.source-status {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 8px;
  font-size: 9px;
  font-weight: 700;
}
.source-status.active { border-color: rgba(93, 255, 177, .2); color: var(--green); background: rgba(93, 255, 177, .05); }
.source-status.inactive { color: var(--subtle); }
.switch { position: relative; display: inline-flex; width: 38px; height: 22px; cursor: pointer; }
.switch input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.switch span {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #202634;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.switch span::after {
  display: block;
  width: 14px;
  height: 14px;
  margin: 3px;
  border-radius: 50%;
  background: var(--muted);
  content: "";
  transition: transform var(--transition), background var(--transition);
}
.switch input:checked + span {
  border-color: rgba(93, 233, 255, .45);
  background: rgba(93, 233, 255, .16);
  box-shadow: 0 0 18px rgba(93, 233, 255, .08);
}
.switch input:checked + span::after { transform: translateX(16px); background: var(--cyan); }
.switch input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 3px; }
.switch input:disabled + span { cursor: wait; opacity: .45; }
.empty-state {
  display: grid;
  min-height: 260px;
  place-content: center;
  justify-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
}
.empty-state strong { color: var(--text); font-size: 13px; }

.toast-region { position: fixed; z-index: 60; right: 18px; bottom: 18px; display: grid; gap: 8px; }
.toast {
  max-width: 360px;
  padding: 12px 15px;
  border: 1px solid var(--border-strong);
  border-radius: 11px;
  background: #101723;
  box-shadow: var(--shadow);
  font-size: 12px;
  animation: toast-in var(--transition);
}
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }
.dialog { width: min(520px, calc(100% - 32px)); border: 1px solid var(--border); border-radius: 18px; background: var(--surface-strong); color: var(--text); box-shadow: var(--shadow); }
.dialog::backdrop { background: rgba(0, 0, 0, .7); backdrop-filter: blur(4px); }
.dialog-content { display: grid; gap: 20px; }
.dialog-content > label { display: grid; gap: 7px; color: var(--muted); font-size: 10px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }
.dialog-actions .button { padding: 0 16px; }
.dialog-content .eyebrow { margin-top: 0; }
.dialog-content p { margin-bottom: 0; }
.block-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.block-options button {
  display: grid;
  min-height: 116px;
  justify-items: start;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, .02);
  color: var(--text);
  padding: 15px;
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.block-options button:hover { transform: translateY(-2px); border-color: var(--border-strong); background: rgba(93, 233, 255, .04); }
.block-options button small { color: var(--muted); }

@media (max-width: 1024px) {
  .status-badge, #customizeButton { display: none; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-block { grid-column: 1 / -1 !important; }
}
@media (max-width: 768px) {
  .topbar { flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
  .topnav { order: 3; width: 100%; min-height: 38px; overflow-x: auto; }
  .topnav a { padding: 0 12px; }
  .top-actions { margin-left: auto; }
  #syncButton span:last-child { display: none; }
  .content { width: min(100% - 28px, 1500px); padding-top: 26px; }
  .page-heading { align-items: start; }
  .heading-meta { display: none; }
  .panel-toolbar { flex-wrap: wrap; }
  .panel-toolbar .search-field { flex-basis: 100%; }
  .block-tools { flex-wrap: wrap; }
  .compact-search { flex-basis: 100%; }
  .block-tools select { flex: 1; max-width: none; }
}
@media (max-width: 480px) {
  .login-card { padding: 30px 22px; }
  .brand small { display: none; }
  .kpi-grid { grid-template-columns: 1fr; }
  .page-heading h1 { font-size: 30px; }
  .canvas-toolbar { align-items: end; }
  .canvas-toolbar p { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}