:root {
  --bg: #0d1117;
  --bg-elevated: #151b23;
  --bg-elevated-2: #1c232d;
  --border: #2a3240;
  --border-soft: #1f2630;
  --text: #e6e9ef;
  --text-muted: #8b93a1;
  --text-faint: #5b6472;
  --accent: #2f9e73;
  --accent-hover: #268061;
  --blue: #3d7fd6;
  --blue-soft: rgba(61, 127, 214, 0.12);
  --amber: #c98a2c;
  --amber-soft: rgba(201, 138, 44, 0.12);
  --danger: #d3555c;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
}

button {
  font-family: inherit;
}

/* ---------- App shell ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.topbar .brand {
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar .brand .logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.topbar .brand span {
  color: var(--accent);
}

.brand-logo {
  display: block;
  height: 88px;
  width: auto;
}

.topbar .user-info {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--text-muted);
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px 5px 5px;
  border-radius: 6px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
}

.user-badge .avatar {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
}

.logout-btn {
  border: 1px solid var(--border);
  padding: 7px 16px;
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  cursor: pointer;
}

.logout-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.page-content {
  max-width: 1080px;
  margin: 0 auto;
  padding: 36px 32px 64px;
}

.page-heading {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 24px;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 45vh;
  color: var(--text-muted);
  text-align: center;
}

.empty-state .empty-icon {
  color: var(--text-faint);
  margin-bottom: 6px;
}

.empty-state h1 {
  color: var(--text);
  font-size: 18px;
  margin: 0;
  font-weight: 700;
}

/* ---------- Filter bar ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 24px;
}

.filter-note {
  margin: -16px 0 24px;
  font-size: 12px;
  color: var(--text-faint);
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.filter-field input[type="date"] {
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  color-scheme: dark;
}

.filter-field input[type="date"]:focus {
  outline: none;
  border-color: var(--accent);
}

.locations-filter {
  position: relative;
}

.locations-filter summary {
  list-style: none;
  cursor: pointer;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 200px;
  justify-content: space-between;
  user-select: none;
}

.locations-filter summary::-webkit-details-marker {
  display: none;
}

.locations-filter[open] summary {
  border-color: var(--accent);
}

.locations-filter summary .count-badge {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 4px;
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 600;
}

.locations-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 340px;
  max-height: 380px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
  padding: 12px;
  z-index: 30;
  display: flex;
  flex-direction: column;
}

.locations-panel input[type="search"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  margin-bottom: 10px;
}

.locations-panel input[type="search"]:focus {
  outline: none;
  border-color: var(--accent);
}

.locations-panel .locations-actions {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 8px;
}

.locations-panel .locations-actions button {
  background: none;
  border: none;
  color: var(--accent);
  cursor: pointer;
  font-size: 12px;
  padding: 0;
}

.locations-list {
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.locations-list label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
}

.locations-list label:hover {
  background: var(--bg-elevated);
}

.locations-list label input {
  accent-color: var(--accent);
}

.locations-list .loc-name {
  color: var(--text);
}

.locations-list .loc-sub {
  color: var(--text-faint);
  font-size: 11px;
}

.filter-actions {
  display: flex;
  gap: 10px;
  margin-left: auto;
}

.btn {
  border-radius: 6px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: #0a1410;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-muted);
}

.btn-ghost:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
}

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

.stat-label {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
}

.stat-icon {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-card-revenue .stat-icon { background: rgba(47, 158, 115, 0.14); color: var(--accent); }
.stat-card-free .stat-icon { background: var(--amber-soft); color: var(--amber); }

.stat-value {
  font-size: 28px;
  font-weight: 700;
}

.stat-value .unit {
  font-size: 15px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 4px;
}

.stat-secondary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
  font-size: 13px;
}

.stat-secondary-label {
  color: var(--text-muted);
  font-weight: 500;
}

.stat-secondary-value {
  font-weight: 700;
  font-size: 14px;
}

.stat-secondary-paid {
  color: var(--blue);
}

.stat-caption {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-faint);
}

.stat-breakdown {
  list-style: none;
  margin: 18px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-breakdown li {
  font-size: 13px;
}

.stat-breakdown .row-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
}

.stat-breakdown .row-top .name {
  color: var(--text);
  font-weight: 500;
}

.stat-breakdown .row-top .value {
  color: var(--text-muted);
  font-size: 12px;
}

.bar-track {
  height: 4px;
  border-radius: 2px;
  background: var(--bg-elevated-2);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
}

.stat-card-free .bar-fill { background: var(--amber); }

/* ---------- Login page ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px 32px;
}

.login-card .logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin: 0 auto 16px;
}

.login-card .brand {
  text-align: center;
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 4px;
}

.brand-logo-lg {
  height: 176px;
  width: auto;
  margin: 0 auto 4px;
}

.login-card .brand span {
  color: var(--accent);
}

.login-card .subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 28px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-elevated-2);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

.field input:focus {
  outline: none;
  border-color: var(--accent);
}

.submit-btn {
  width: 100%;
  padding: 11px;
  border-radius: 6px;
  border: none;
  background: var(--accent);
  color: #0a1410;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  margin-top: 4px;
  font-family: inherit;
}

.submit-btn:hover {
  background: var(--accent-hover);
}

.form-errors {
  background: rgba(211, 85, 92, 0.1);
  border: 1px solid rgba(211, 85, 92, 0.4);
  color: var(--danger);
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 6px;
  margin-bottom: 18px;
}

/* ---------- Orders list ---------- */
.orders-list {
  margin-top: 32px;
}

.orders-list-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}

.orders-list-head h2 {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
}

.orders-count {
  font-size: 12px;
  color: var(--text-faint);
}

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elevated);
}

.orders-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  white-space: nowrap;
}

.orders-table th,
.orders-table td {
  padding: 10px 14px;
  text-align: left;
}

.orders-table thead th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-faint);
  border-bottom: 1px solid var(--border);
}

.orders-table tbody tr:not(:last-child) td {
  border-bottom: 1px solid var(--border-soft);
}

.orders-table tbody tr:hover {
  background: var(--bg-elevated-2);
}

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.badge-paid { background: var(--blue-soft); color: var(--blue); }
.badge-free { background: var(--amber-soft); color: var(--amber); }
.badge-cancelled { background: rgba(211, 85, 92, 0.12); color: var(--danger); }
.badge-incomplete { background: var(--bg-elevated-2); color: var(--text-faint); }

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
}

.pagination-info {
  font-size: 12px;
  color: var(--text-faint);
}

@media (max-width: 640px) {
  .topbar { padding: 14px 18px; }
  .page-content { padding: 24px 16px 48px; }
  .filter-actions { margin-left: 0; width: 100%; }
  .locations-panel { width: 100%; left: 0; right: 0; }
}