:root {
  --bg: #f5efe3;
  --bg-strong: #e2d2b5;
  --surface: rgba(255, 251, 244, 0.82);
  --surface-strong: #fffaf2;
  --ink: #1f2a24;
  --muted: #647066;
  --line: rgba(31, 42, 36, 0.12);
  --accent: #0d6b57;
  --accent-strong: #08483b;
  --warm: #c96b2c;
  --danger: #9d4034;
  --shadow: 0 24px 60px rgba(60, 46, 28, 0.12);
  --radius: 22px;
  --font-heading: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top left, rgba(201, 107, 44, 0.26), transparent 32%),
    radial-gradient(circle at top right, rgba(13, 107, 87, 0.18), transparent 28%),
    linear-gradient(160deg, #fbf7ef 0%, #efe3cf 100%);
}

.hidden {
  display: none !important;
}

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

.shell {
  width: min(1240px, calc(100% - 32px));
  margin: 32px auto 48px;
}

.gate-screen {
  width: min(1180px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  place-items: center;
  padding: 32px 0;
}

.gate-layout {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.gate-card {
  width: 100%;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero,
.panel,
.tabs {
  backdrop-filter: blur(12px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: start;
  gap: 28px;
  padding: 28px 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.hero > div:first-child {
  min-width: 0;
}

.hero h1 {
  max-width: 8ch;
  font-size: clamp(2rem, 2.7vw, 3.25rem);
  line-height: 0.92;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  color: var(--warm);
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-heading);
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2rem, 3vw, 3.6rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(1.4rem, 2vw, 2.2rem);
}

h3 {
  font-size: 1.2rem;
}

.hero-copy,
.panel-heading p,
.section-heading p,
.stat-card p,
.empty-state,
.metric-note,
.email-output,
.invoice-preview,
td,
th,
li,
label {
  color: var(--muted);
}

.hero-copy {
  max-width: 60ch;
  font-size: 0.98rem;
  line-height: 1.45;
}

.hero-actions {
  width: 100%;
  min-width: 0;
}

.auth-panel {
  width: 100%;
  min-width: 0;
  display: grid;
  gap: 10px;
  justify-items: stretch;
  align-items: start;
}

.compact-field {
  min-width: 0;
  width: 100%;
}

.auth-summary,
.sync-summary {
  text-align: right;
  font-size: 0.86rem;
  line-height: 1.3;
  color: var(--muted);
}

.sync-summary {
  justify-self: end;
  max-width: 100%;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.auth-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
}

.auth-actions > * {
  width: 100%;
}

.auth-panel .field {
  gap: 6px;
}

.auth-panel .field label {
  font-size: 0.84rem;
  text-align: right;
}

.wide-button {
  min-width: 260px;
}

.business-list {
  display: grid;
  gap: 14px;
}

.business-card {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.business-card p,
.business-card h3 {
  margin: 0;
}

input[readonly] {
  background: rgba(239, 240, 237, 0.95);
}

.tabs {
  display: flex;
  gap: 6px;
  margin: 24px 0 0;
  padding: 14px 14px 0;
  overflow-x: auto;
  overflow-y: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 30px 30px 0 0;
  box-shadow: var(--shadow);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab-button,
.ghost-button,
.primary-button,
.import-button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition:
    transform 140ms ease,
    background 140ms ease,
    color 140ms ease,
    box-shadow 140ms ease;
}

.tab-button {
  position: relative;
  padding: 14px 18px 16px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
  white-space: nowrap;
  border-radius: 18px 18px 0 0;
}

.tab-button.active {
  background: linear-gradient(180deg, #ffffff 0%, #f7f1e7 100%);
  color: var(--accent-strong);
  box-shadow:
    inset 0 0 0 1px rgba(13, 107, 87, 0.12),
    0 -1px 0 rgba(255, 255, 255, 0.8);
}

.tab-button.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--surface-strong);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  padding: 28px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 30px 30px;
  box-shadow: var(--shadow);
}

.section-heading,
.panel-heading,
.action-row,
.split,
.stats-grid,
.dashboard-grid,
.form-grid,
.mini-grid,
.settings-grid {
  display: grid;
}

.section-heading {
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: end;
  margin-bottom: 18px;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.stat-card,
.mini-card {
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 251, 244, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.stat-card strong,
.mini-card strong {
  display: block;
  font-size: 1.6rem;
  color: var(--ink);
  margin-top: 8px;
}

.dashboard-grid,
.form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.panel {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-heading {
  gap: 8px;
  margin-bottom: 20px;
}

.panel-heading p,
.section-heading p {
  margin: 6px 0 0;
}

.field-note {
  margin: -2px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.chart,
.table-wrap,
.invoice-preview,
.email-output,
.checkbox-list,
.stack {
  display: grid;
  gap: 12px;
}

.table-toolbar,
.table-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.table-toolbar {
  margin-bottom: 12px;
}

.table-pagination {
  margin-top: 12px;
}

.table-toolbar-copy,
.table-pagination-copy {
  color: var(--muted);
  font-size: 0.94rem;
}

.table-toolbar-controls,
.table-pagination-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.table-toolbar-controls label {
  color: var(--muted);
  white-space: nowrap;
}

.page-size-select {
  min-width: 96px;
}

.chart-bar {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 12px;
  align-items: center;
}

.chart-bar-track {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(13, 107, 87, 0.1);
}

.chart-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--warm), var(--accent));
}

.attention-item,
.check-item,
.invoice-preview-block {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.invoice-preview {
  min-height: 0;
  overflow: auto;
}

.invoice-preview h4,
.invoice-preview p {
  margin: 0;
}

.invoice-preview .invoice-sheet {
  width: 100%;
  min-width: 0;
  padding: 20px;
  gap: 18px;
}

.invoice-preview .invoice-sheet-header,
.invoice-preview .invoice-party-grid,
.invoice-preview .invoice-summary {
  grid-template-columns: 1fr;
}

.invoice-preview .invoice-brand {
  flex-direction: column;
}

.invoice-preview .invoice-brand-copy h4,
.invoice-preview .invoice-meta-card h4 {
  font-size: 1.45rem;
}

.invoice-preview .invoice-meta-row {
  grid-template-columns: 88px minmax(0, 1fr);
}

.logo-panel {
  min-height: 84px;
}

.logo-preview-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

.logo-preview-image {
  max-width: 220px;
  max-height: 72px;
  object-fit: contain;
  display: block;
}

.logo-preview-copy {
  display: grid;
  gap: 4px;
}

.logo-preview-copy p {
  margin: 0;
}

.invoice-sheet {
  display: grid;
  gap: 22px;
  min-height: 100%;
  padding: 28px;
  background: linear-gradient(180deg, #fffdf8 0%, #fffaf2 100%);
  border: 1px solid rgba(31, 42, 36, 0.14);
  border-radius: 28px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.invoice-sheet-header {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 18px;
  align-items: start;
}

.invoice-brand {
  display: grid;
  gap: 10px;
  align-content: start;
  min-width: 0;
}

.invoice-logo-frame {
  display: inline-flex;
  align-items: flex-start;
  justify-content: flex-start;
  width: fit-content;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.invoice-brand-copy {
  display: grid;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.invoice-logo {
  max-width: 230px;
  max-height: 84px;
  object-fit: contain;
}

.invoice-doc-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  color: var(--warm);
  font-weight: 700;
}

.invoice-brand-copy h4,
.invoice-meta-card h4 {
  margin: 0;
  font-size: 1.8rem;
  color: var(--ink);
}

.invoice-brand-copy p,
.invoice-meta-card p,
.invoice-detail-card p,
.invoice-summary-copy p,
.invoice-footer p {
  margin: 0;
}

.invoice-address {
  line-height: 1.35;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.invoice-meta-card,
.invoice-detail-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
}

.invoice-meta-grid,
.invoice-summary-grid {
  display: grid;
  gap: 10px;
}

.invoice-meta-row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.invoice-summary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, auto);
  gap: 14px;
  align-items: baseline;
}

.invoice-meta-label,
.invoice-summary-label {
  color: var(--muted);
  font-size: 0.92rem;
}

.invoice-meta-value,
.invoice-summary-value {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0;
  font-kerning: none;
}

.invoice-meta-value {
  text-align: left;
  font-size: 0.95rem;
  line-height: 1.35;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.invoice-summary-value {
  text-align: right;
  white-space: nowrap;
}

.invoice-party-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.invoice-detail-card h5,
.invoice-summary-copy h5 {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
}

.invoice-line-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line);
}

.invoice-line-table thead th {
  padding: 14px 16px;
  text-align: left;
  color: #f8fff9;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
}

.invoice-line-table tbody td {
  padding: 16px;
  background: rgba(255, 255, 255, 0.82);
  border-top: 1px solid var(--line);
}

.invoice-line-table td:last-child,
.invoice-line-table th:last-child {
  text-align: right;
  white-space: nowrap;
}

.invoice-summary {
  display: grid;
  gap: 14px;
  align-items: start;
}

.invoice-summary-grid-plain {
  width: min(100%, 420px);
  justify-self: end;
  padding-top: 8px;
  border-top: 1px solid rgba(31, 42, 36, 0.12);
}

.invoice-summary-copy {
  display: grid;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(31, 42, 36, 0.12);
}

.invoice-summary-copy h5 {
  font-size: 0.98rem;
}

.invoice-summary-grid-plain .invoice-summary-row:last-child {
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid rgba(31, 42, 36, 0.12);
}

.invoice-summary-grid-plain .invoice-summary-row:last-child .invoice-summary-label,
.invoice-summary-grid-plain .invoice-summary-row:last-child .invoice-summary-value {
  font-size: 0.95rem;
  font-weight: 700;
}

.invoice-footer {
  display: grid;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(31, 42, 36, 0.12);
}

.table-action-button {
  padding: 9px 12px;
  font-size: 0.88rem;
  font-weight: 700;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  cursor: pointer;
}

.table-action-button.danger {
  border-color: rgba(157, 64, 52, 0.22);
  color: var(--danger);
}

.page-button {
  padding: 9px 14px;
  font-size: 0.9rem;
  font-weight: 700;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  cursor: pointer;
}

.page-button[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.invoice-cell {
  display: grid;
  gap: 10px;
  min-width: 220px;
}

.invoice-cell strong {
  color: var(--ink);
}

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

.table-inline-link {
  display: inline-block;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.table-inline-link:hover {
  text-decoration: underline;
}

.table-meta-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.35;
}

.payment-action-status.info {
  color: var(--muted);
}

.payment-action-status.success {
  color: var(--accent-strong);
}

.payment-action-status.error {
  color: #9a3d26;
}

.form-stack {
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(31, 42, 36, 0.15);
  border-radius: 16px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(13, 107, 87, 0.45);
  box-shadow: 0 0 0 3px rgba(13, 107, 87, 0.14);
}

.action-row {
  grid-auto-flow: column;
  justify-content: start;
  gap: 12px;
}

.primary-button,
.ghost-button,
.import-button {
  padding: 10px 14px;
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
}

.primary-button {
  background: var(--accent);
  color: #f5fff9;
}

.ghost-button,
.import-button {
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  border: 1px solid var(--line);
}

.primary-button:hover,
.ghost-button:hover,
.import-button:hover,
.tab-button:hover {
  transform: translateY(-1px);
}

.import-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.import-button input {
  display: none;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--warm);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.badge.sent,
.badge.requested {
  background: rgba(201, 107, 44, 0.12);
  color: #915121;
}

.badge.paid,
.badge.received {
  background: rgba(13, 107, 87, 0.12);
  color: var(--accent-strong);
}

.badge.draft,
.badge.pending {
  background: rgba(31, 42, 36, 0.08);
  color: var(--ink);
}

.checkbox-list {
  max-height: 320px;
  overflow: auto;
}

.checkbox-row,
.check-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.checkbox-row input,
.check-item input {
  width: auto;
  margin-top: 4px;
}

.email-output {
  min-height: 420px;
  white-space: pre-wrap;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
}

.assumption-list {
  margin: 0;
  padding-left: 20px;
  line-height: 1.7;
}

.inline-field {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.inline-field label {
  margin: 0;
  white-space: nowrap;
}

.inline-field select {
  min-width: 172px;
}

.mini-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.full-width {
  grid-column: 1 / -1;
}

.print-sheet {
  font-family: Arial, sans-serif;
  color: #111;
  padding: 32px;
}

.print-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 2px solid #111;
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.print-block {
  margin-bottom: 16px;
}

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

.print-table th,
.print-table td {
  border: 1px solid #ccc;
  color: #111;
}

.print-summary {
  margin-top: 18px;
}

.print-note {
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .hero,
  .section-heading,
  .stats-grid,
  .dashboard-grid,
  .form-grid,
  .settings-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .tabs {
    border-radius: 26px 26px 0 0;
  }

  .hero-actions {
    justify-content: start;
  }

  .auth-panel {
    justify-items: start;
  }

  .auth-summary,
  .sync-summary {
    text-align: left;
  }

  .auth-actions {
    justify-content: start;
  }

  .action-row {
    grid-auto-flow: row;
  }

  .tab-panel.active {
    padding: 22px;
    border-radius: 0 0 26px 26px;
  }

  .invoice-sheet-header,
  .invoice-party-grid,
  .invoice-summary {
    grid-template-columns: 1fr;
  }

  .invoice-brand {
    flex-direction: column;
  }
}