:root {
  --bg: #090b0f;
  --bg-soft: #0f1218;
  --card: #14171f;
  --card-hover: #1a1e28;
  --card-alt: rgba(20, 23, 31, 0.95);
  --accent: #fbbf24;
  --accent-soft: rgba(251, 191, 36, 0.12);
  --accent-glow: rgba(251, 191, 36, 0.25);
  --secondary: #3b82f6;
  --secondary-soft: rgba(59, 130, 246, 0.12);
  --text: #f8fafc;
  --text-secondary: #e2e8f0;
  --muted: #64748b;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --border: rgba(255, 255, 255, 0.06);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(251, 191, 36, 0.03), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(59, 130, 246, 0.02), transparent);
  pointer-events: none;
  z-index: 0;
}

body.panel-page {
  padding: 40px 24px 64px;
  position: relative;
}

main {
  position: relative;
  z-index: 1;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(ellipse at center, rgba(251, 191, 36, 0.02) 0%, transparent 70%);
}

.login-card,
.surface,
.modal-card,
.side-worker-card,
.order-card,
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.login-card::before,
.surface::before,
.stat-card::before,
.order-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 20%, var(--accent) 80%, transparent 100%);
  opacity: 0.6;
}

.login-card {
  width: min(100%, 420px);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
}

.brand-kicker,
.panel-kicker {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 8px;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1 {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.lead,
.panel-subtitle,
.muted {
  color: var(--muted);
  font-size: 0.9375rem;
}

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

label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: left;
}

input,
select,
textarea {
  width: 100%;
  border-radius: 10px;
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  background: rgba(9, 11, 15, 0.6);
  color: var(--text);
  padding: 12px 16px;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
}

input:hover,
select:hover,
textarea:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(9, 11, 15, 0.8);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

textarea {
  resize: vertical;
  min-height: 88px;
}

.form-grid {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.checkbox-row input {
  width: auto;
  accent-color: var(--accent);
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 12px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.4);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: #000;
  font-weight: 700;
  box-shadow: 0 4px 16px var(--accent-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
}

.btn-success {
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  border: 1.5px solid rgba(34, 197, 94, 0.3);
}

.btn-warning {
  background: rgba(245, 158, 11, 0.1);
  color: #fbbf24;
  border: 1.5px solid rgba(245, 158, 11, 0.3);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1.5px solid rgba(239, 68, 68, 0.3);
}

.btn-small {
  padding: 8px 14px;
  font-size: 0.875rem;
}

.text-link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.875rem;
  text-decoration: none;
}

.page-shell {
  max-width: 1320px;
  margin: 0 auto;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stats-grid,
.filters-grid,
.content-grid,
.worker-grid,
.side-stack {
  display: grid;
  gap: 20px;
}

.admin-stats-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-bottom: 32px;
}

.worker-stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 24px;
}

.stat-card {
  border-radius: 12px;
  padding: 24px;
}

.stat-card strong {
  display: block;
  font-size: 1.875rem;
  font-weight: 700;
  margin-top: 8px;
  color: var(--text);
}

.stat-card .stat-label {
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.surface {
  border-radius: 16px;
  padding: 24px;
}

.surface-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.admin-content-grid {
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.85fr);
}

.admin-filters-grid {
  grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr)) auto;
  align-items: end;
  gap: 16px;
}

.worker-filter-grid {
  grid-template-columns: minmax(240px, 320px) 1fr;
  align-items: end;
  gap: 16px;
}

.admin-filter-actions {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.table-shell {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
}

.orders-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1180px;
  font-size: 0.875rem;
}

.orders-table th,
.orders-table td {
  text-align: left;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.orders-table th {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
}

.actions-cell {
  display: flex;
  gap: 8px;
  align-items: center;
}

.side-worker-card,
.order-card,
.history-item {
  border-radius: 12px;
  padding: 20px;
  border: 1px solid var(--border);
  background: var(--card);
}

.side-panel-list,
.mobile-orders,
.history-list {
  display: grid;
  gap: 16px;
}

.mobile-orders {
  display: none;
}

.order-card-header,
.modal-header,
.panel-row-between {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border: 1px solid;
}

.badge-neutral {
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  border-color: rgba(255, 255, 255, 0.1);
}

.badge-success {
  background: rgba(34, 197, 94, 0.1);
  color: var(--success);
  border-color: rgba(34, 197, 94, 0.3);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
  border-color: rgba(245, 158, 11, 0.3);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.3);
}

.order-line {
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-size: 0.875rem;
  word-break: break-word;
}

.card-actions,
.note-composer {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(9, 11, 15, 0.8);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 20;
}

.modal.is-open {
  display: flex;
}

.modal-card {
  width: min(100%, 460px);
  border-radius: 16px;
  padding: 32px;
}

.modal-card-wide {
  width: min(100%, 760px);
  max-height: 85vh;
  overflow: auto;
}

.toast-host {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 30;
  display: grid;
  gap: 12px;
}

.toast {
  min-width: 300px;
  padding: 16px 20px;
  border-radius: 10px;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.25s ease;
  border: 1px solid;
  font-size: 0.875rem;
  font-weight: 500;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.toast-info {
  background: rgba(59, 130, 246, 0.1);
  color: #60a5fa;
  border-color: rgba(59, 130, 246, 0.3);
}

.toast-warning {
  background: rgba(245, 158, 11, 0.1);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.3);
}

.toast-success {
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  border-color: rgba(34, 197, 94, 0.3);
}

.toast-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
}

.empty-state {
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  border: 2px dashed var(--border);
}

.footer-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.875rem;
  text-align: center;
}

@media (max-width: 1280px) {
  .admin-stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 1024px) {
  .admin-content-grid {
    grid-template-columns: 1fr;
  }

  .worker-stats-grid,
  .worker-filter-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body.panel-page {
    padding: 24px 16px;
  }

  .panel-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-stats-grid,
  .worker-stats-grid,
  .admin-filters-grid,
  .worker-filter-grid {
    grid-template-columns: 1fr;
  }

  .orders-table {
    display: none;
  }

  .mobile-orders {
    display: grid;
  }

  .login-card {
    padding: 32px 24px;
  }

  .modal-card-wide {
    padding: 22px;
  }

  .toast {
    min-width: 0;
  }
}