:root {
  --bg: #c8e6c9;
  --card: #f1f8e9;
  --text: #000;
  --muted: #424242;
  --border: rgba(0,0,0,.2);
  --accent: #000;
  --danger: #D32F2F;
  --ok: #2E7D32;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }
.wrap { max-width: 960px; margin: 0 auto; padding: 20px; }
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card, .card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 4px 12px rgba(0,0,0,.1);
  width: 100%;
  max-width: 400px;
}
.card { max-width: 960px; }
.brand { font-weight: 800; font-size: 26px; text-align: center; margin-bottom: 6px; }
.build-tag {
  font-size: 11px;
  font-weight: 700;
  background: #fff;
  color: #1565c0;
  padding: 3px 8px;
  border-radius: 6px;
  vertical-align: middle;
  margin-left: 8px;
}
.subtitle { text-align: center; color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 20px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
input, select, button { font: inherit; padding: 12px 14px; border-radius: 10px; border: 2px solid var(--border); width: 100%; }
input, select { background: #fff; margin-bottom: 14px; }
input:focus, select:focus { outline: none; border-color: var(--accent); }
button { cursor: pointer; font-weight: 700; background: var(--accent); color: #fff; border-color: var(--accent); margin-bottom: 0; }
button:hover { background: #424242; }
button.secondary { background: #fff; color: var(--text); width: auto; padding: 10px 16px; }
button.danger-outline { background: #fff; color: var(--danger); border-color: var(--danger); width: auto; padding: 10px 16px; font-size: 13px; }
button.danger-outline:hover { background: #FFEBEE; }
.error { background: #FFCDD2; border: 2px solid var(--danger); color: var(--danger); padding: 10px 12px; border-radius: 8px; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.user-bar { font-size: 14px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.company-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.company-search-input {
  flex: 1;
  min-width: 200px;
  margin-bottom: 0;
  font-size: 15px;
}
.company-search-btn,
.company-search-clear {
  width: auto;
  padding: 10px 16px;
  font-size: 13px;
  flex-shrink: 0;
}
.company-search-btn {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.company-search-btn:hover { opacity: 0.9; }
.company-picker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.company-select {
  flex: 1;
  font-size: 16px;
  margin-bottom: 0;
}
.company-select.company-select-expanded {
  border-radius: 10px;
  background: #fff;
}
.company-delete-btn {
  width: auto;
  padding: 10px 14px;
  font-size: 13px;
  background: #fff;
  color: var(--danger);
  border: 2px solid var(--danger);
  flex-shrink: 0;
}
.company-delete-btn:hover { background: #FFEBEE; }
.placeholder { color: var(--muted); text-align: center; padding: 32px; }
.hidden { display: none !important; }
.company-header { margin-bottom: 16px; }
.company-header h2 { margin: 0 0 4px; font-size: 22px; }
.company-header .meta { color: var(--muted); font-size: 14px; }
.tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.tab {
  padding: 10px 20px;
  border-radius: 10px;
  border: 2px solid var(--border);
  background: #fff;
  font-weight: 700;
  cursor: pointer;
  width: auto;
}
.tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.tab-panel.hidden { display: none; }
.balance-breakdown {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 8px 16px;
  margin: 16px 0;
}
.balance-row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid #eee; font-size: 15px; }
.balance-row:last-child { border-bottom: none; }
.balance-row strong { font-size: 17px; }
.balance-row.add strong { color: var(--ok); }
.balance-row.minus strong { color: var(--danger); }
.balance-row.total { font-weight: 700; border-top: 2px solid var(--border); margin-top: 4px; padding-top: 14px; }
.balance-row.total strong { font-size: 20px; }
.history-item {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
}
.history-item summary {
  padding: 12px 40px 12px 16px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  list-style: none;
  position: relative;
  line-height: 1.4;
}
.history-item summary::-webkit-details-marker { display: none; }
.history-item summary::marker { display: none; content: ''; }
.history-item summary::after {
  content: '▼';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  color: var(--muted);
}
.history-item[open] summary::after { content: '▲'; }
.history-item summary:hover { background: #fffde7; }
.history-details { padding: 4px 16px 12px; border-top: 1px solid #eee; }
.history-details .balance-row { padding: 8px 0; }
.date-range { margin-bottom: 16px; padding: 14px; background: #fff; border: 2px solid var(--border); border-radius: 10px; }
.date-range-title { font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 10px; }
.date-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.date-row label { font-size: 12px; margin-bottom: 4px; }
.date-row input { margin-bottom: 0; }
@media (max-width: 500px) { .date-row { grid-template-columns: 1fr; } }
.period-hint { font-size: 12px; color: var(--muted); margin-top: 6px; }
.payout-layout { display: grid; grid-template-columns: 1fr 280px; gap: 24px; align-items: start; }
@media (max-width: 720px) { .payout-layout { grid-template-columns: 1fr; } }
.calc-box {
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 12px;
  padding: 20px;
  position: sticky;
  top: 20px;
}
.calc-box h3 { margin: 0 0 16px; font-size: 16px; }
.calc-line { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 14px; }
.calc-line.total { font-weight: 800; font-size: 18px; margin-top: 12px; padding-top: 12px; border-top: 2px solid var(--border); }
.calc-line.new-bal { color: var(--ok); }
.history-empty { color: var(--muted); font-size: 14px; padding: 16px 0; }
.success { background: #e8f5e9; border: 2px solid var(--ok); color: var(--ok); padding: 10px 12px; border-radius: 8px; font-weight: 600; margin-top: 12px; }
.company-header-row { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 16px; flex-wrap: wrap; }
.logo-box {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.logo-preview { max-width: 100%; max-height: 100%; object-fit: contain; }
.logo-placeholder { font-size: 12px; color: var(--muted); text-align: center; padding: 8px; }
.company-header-text { flex: 1; min-width: 200px; }
.logo-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; align-items: center; }
.logo-upload-btn {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid var(--accent);
  width: auto;
  margin: 0;
}
.logo-upload-btn:hover { background: #424242; }
.logo-upload-btn input { display: none; }
.logo-actions .secondary { margin: 0; padding: 8px 14px; font-size: 13px; }
.sku-label { font-size: 13px; font-weight: 700; padding: 6px 10px; background: #fff; border: 2px solid var(--border); border-radius: 8px; }
.history-details .print-payout-btn { width: auto; margin-top: 12px; padding: 10px 18px; font-size: 14px; }

.add-customer-btn {
  width: auto;
  padding: 10px 18px;
  white-space: nowrap;
  background: var(--ok);
  color: #fff;
  border-color: var(--ok);
  font-size: 14px;
}
.add-customer-btn:hover { background: #1b5e20; border-color: #1b5e20; }
.upload-balances-btn {
  width: auto;
  padding: 10px 18px;
  white-space: nowrap;
  background: #1565c0;
  color: #fff;
  border-color: #1565c0;
  font-size: 14px;
}
.upload-balances-btn:hover { background: #0d47a1; border-color: #0d47a1; }
.backup-btn {
  width: auto;
  padding: 10px 18px;
  white-space: nowrap;
  background: #fff;
  color: var(--text);
  border: 2px solid var(--border);
  font-size: 14px;
}
.backup-btn:hover { background: #f5f5f5; }
.backup-btn:disabled { opacity: 0.65; cursor: wait; }
.sales-history-btn {
  width: auto;
  padding: 10px 16px;
  font-size: 13px;
  background: #fff;
  color: var(--text);
  border: 2px solid var(--border);
}
.sales-history-btn:hover { background: #f5f5f5; }
.last-upload-hint {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--muted);
}
.sales-upload-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  font-size: 13px;
}
.sales-upload-item:last-child { border-bottom: none; }
.sales-upload-item-meta { color: var(--muted); flex: 1; min-width: 220px; }
.sales-upload-remove-btn {
  width: auto;
  padding: 8px 14px;
  font-size: 13px;
  background: #fff;
  color: var(--danger);
  border: 2px solid var(--danger);
}
.sales-upload-remove-btn:hover { background: #FFEBEE; }

.email-setup-banner {
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.5;
}
.email-setup-banner strong { display: block; margin-bottom: 4px; font-size: 15px; }
.email-setup-banner.live { border-color: var(--ok); background: #e8f5e9; }
.print-statement-btn { border-color: var(--ok); color: var(--ok); }
.print-statement-btn:hover { background: #e8f5e9; }
.email-setup-btn.email-setup-btn-populated {
  border-color: var(--ok);
  color: var(--ok);
  background: #e8f5e9;
}
.email-setup-btn.email-setup-btn-populated:hover { background: #c8e6c9; }
.company-select option.company-option-complete {
  color: var(--ok);
  font-weight: 700;
}

.main-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.main-nav-tab {
  width: auto;
  padding: 10px 20px;
  background: #fff;
  color: var(--text);
  border: 2px solid var(--border);
  border-radius: 10px;
  font-weight: 700;
}
.main-nav-tab:hover { background: #f5f5f5; }
.main-nav-tab.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.reports-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}
.reports-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.reports-actions button { width: auto; margin: 0; }
.reports-table-wrap {
  margin-top: 16px;
  overflow-x: auto;
}
.balances-report-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.balances-report-table th,
.balances-report-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #e0e0e0;
  text-align: left;
}
.balances-report-table th.num,
.balances-report-table td.num {
  text-align: right;
  width: 160px;
}
.balances-report-table thead th {
  background: #f5f5f5;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.balances-report-table tbody tr:last-child td { border-bottom: none; }
.balances-report-table tfoot td {
  background: #000;
  color: #FFEB3B;
  font-weight: 800;
  font-size: 16px;
  border: none;
}
.balances-report-table tfoot td.num { text-align: right; }
.balances-report-table .report-city { color: var(--muted); font-weight: 400; font-size: 13px; }
.report-customer-link {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  color: #1565c0;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  text-decoration: underline;
  width: auto;
}
.report-customer-link:hover { color: #0d47a1; background: none; }
.balances-report-table tr.report-row-selected td { background: #e8f5e9; }
.report-transactions-panel {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 2px solid var(--border);
}
.report-transactions-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.report-transactions-header button { width: auto; margin: 0; }
.report-transactions-table { margin-top: 8px; }
.email-statement-btn { border-color: #1565c0; color: #1565c0; }
.email-statement-btn:hover { background: #e3f2fd; }
.modal-dialog-wide { max-width: 720px; }
.upload-balance-card { max-width: 960px !important; }
.upload-balance-title { margin: 0 0 8px; font-size: 18px; }
.upload-balance-form .upload-balance-btn { width: auto; margin-top: 4px; }
.upload-balance-form input[type="file"] { background: #fff; }
.upload-date-range {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
  padding: 12px 14px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 10px;
}
.upload-date-field label {
  font-size: 12px;
  margin-bottom: 4px;
}
.upload-date-field input {
  margin-bottom: 0;
  font-size: 14px;
}
@media (max-width: 500px) {
  .upload-date-range { grid-template-columns: 1fr; }
}
.payout-date-line { margin: 0 0 16px; font-size: 14px; color: var(--muted); }
.save-payout-btn { margin-top: 8px; }
.earned-transactions {
  margin: 8px 0 12px;
  padding: 12px 14px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 10px;
}
.earned-transactions-title {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
}
.earned-transactions-list { display: flex; flex-direction: column; gap: 6px; max-height: 220px; overflow-y: auto; }
.earned-tx-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px solid #eee;
}
.earned-tx-row:last-child { border-bottom: none; }
.earned-tx-date { color: var(--muted); }
.earned-tx-qty { color: var(--muted); font-size: 12px; }
.earned-tx-amount { font-weight: 700; text-align: right; }
.transactions-report-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 12px 0 0;
}
.transactions-report-table th,
.transactions-report-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #eee;
  text-align: left;
}
.transactions-report-table th.num,
.transactions-report-table td.num {
  text-align: right;
}
.transactions-report-table thead th {
  background: #f5f5f5;
  font-weight: 700;
  border-bottom: 2px solid var(--border);
}
.transactions-report-table tfoot tr.totals-row td {
  border-top: 2px solid var(--border);
  border-bottom: none;
  background: #E8F5E9;
  font-size: 15px;
}
#transactionsReportWrap {
  max-height: 50vh;
  overflow-y: auto;
}
.transactions-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
  margin: 12px 0 8px;
  padding: 12px 14px;
  background: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 10px;
}
.transactions-filter-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 150px;
}
.transactions-filter-row label {
  font-size: 12px;
  margin: 0;
}
.transactions-filter-row input {
  margin: 0;
  font-size: 14px;
}
.filter-optional {
  color: var(--muted);
  font-weight: 400;
}
.transactions-filter-btn {
  width: auto;
  padding: 10px 14px;
  font-size: 13px;
}

.email-preview-frame {
  width: 100%;
  height: 420px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: #fff;
  margin-bottom: 12px;
}

.customer-info {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}
.customer-info h3 { margin: 0 0 12px; font-size: 16px; }
.customer-info .freq-line {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid #eee;
}
.customer-info .freq-line strong { color: var(--text); }
.contact-card {
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 10px;
  font-size: 14px;
}
.contact-card:last-child { margin-bottom: 0; }
.contact-card h4 { margin: 0 0 8px; font-size: 15px; }
.contact-card dl { margin: 0; display: grid; grid-template-columns: 100px 1fr; gap: 4px 12px; }
.contact-card dt { color: var(--muted); font-weight: 600; margin: 0; }
.contact-card dd { margin: 0; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px;
  overflow-y: auto;
}
.modal.hidden { display: none !important; }
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
}
.modal-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 560px;
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
  margin: auto;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.modal-header h2 { margin: 0; font-size: 20px; }
.modal-close {
  width: auto;
  padding: 4px 12px;
  font-size: 24px;
  line-height: 1;
  background: transparent;
  color: var(--text);
  border: none;
}
.modal-close:hover { background: #eee; }
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 8px;
}
.modal-actions button { width: auto; }
.contact-fieldset {
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px 8px;
  margin: 0 0 16px;
  background: #fff;
}
.contact-fieldset legend {
  font-weight: 700;
  font-size: 14px;
  padding: 0 6px;
}
textarea {
  font: inherit;
  padding: 12px 14px;
  border-radius: 10px;
  border: 2px solid var(--border);
  width: 100%;
  background: #fff;
  margin-bottom: 14px;
  resize: vertical;
}
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 500px) {
  .form-row-2 { grid-template-columns: 1fr; }
}