.invoice-body {
  min-height: 100vh;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
}

.invoice-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px clamp(16px, 3vw, 32px);
  border-bottom: 1px solid var(--line);
  background: rgba(28, 28, 28, 0.92);
  backdrop-filter: blur(14px);
}

.invoice-brand {
  color: var(--ink);
  font-weight: 850;
}

.invoice-top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.invoice-app {
  display: grid;
  grid-template-columns: minmax(500px, 55%) minmax(0, 1fr);
  height: calc(100vh - 72px);
  min-height: 0;
}

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

.invoice-sidebar {
  border-right: 1px solid var(--line);
  background: #181818;
  padding: 24px;
}

.sidebar-header {
  margin-bottom: 18px;
}

.sidebar-header h1 {
  margin-bottom: 10px;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1;
}

.sidebar-header p,
.field-help {
  color: var(--muted);
  font-size: 13px;
}

.invoice-form {
  display: grid;
  gap: 14px;
}

.form-section {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  padding: 16px;
}

.form-section h2 {
  margin: 0;
  font-size: 17px;
}

.section-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.field-help {
  margin: -4px 0 0;
}

.invoice-sidebar label {
  gap: 7px;
}

.invoice-sidebar input,
.invoice-sidebar textarea {
  min-height: 42px;
}

.invoice-sidebar textarea {
  resize: vertical;
}

.mini-button,
.item-remove {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
  font-weight: 850;
}

.mini-button {
  padding: 8px 12px;
}

.items-editor {
  display: grid;
  gap: 10px;
}

.item-row {
  display: grid;
  grid-template-columns: 32px minmax(0, 0.58fr) minmax(0, 1.55fr) minmax(0, 0.78fr) 44px;
  gap: 10px;
  align-items: end;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.14);
  padding: 10px 12px;
}

.item-row label {
  font-size: 11px;
}

.item-remove {
  width: 38px;
  height: 38px;
  align-self: end;
  justify-self: center;
  margin-bottom: 2px;
  color: #ff7070;
  font-size: 22px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.invoice-preview-area {
  position: relative;
  display: block;
  background:
    radial-gradient(circle at top right, rgba(239, 68, 68, 0.12), transparent 34%),
    #101010;
  padding: 34px 22px;
  overflow: auto;
}

.invoice-zoom-toolbar {
  position: sticky;
  top: 12px;
  left: 12px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(28, 28, 28, 0.92);
  padding: 7px;
  color: var(--ink);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
}

.invoice-zoom-toolbar button {
  display: inline-flex;
  min-width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  font-weight: 900;
}

.invoice-zoom-toolbar [data-zoom-reset] {
  padding-inline: 10px;
}

.invoice-zoom-toolbar span {
  min-width: 52px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.invoice-paper-stage {
  width: max-content;
  min-width: 100%;
  min-height: 100%;
  padding: 0 0 42px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.invoice-paper {
  position: relative;
  width: 794px;
  height: 1123px;
  box-sizing: border-box;
  overflow: hidden;
  background: #fff;
  color: #1c1b26;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.48);
  font-family: Arial, Helvetica, sans-serif;
  padding: var(--invoice-paper-padding, 34px 40px 42px);
  transform: scale(var(--invoice-zoom, 1));
  transform-origin: top center;
  --invoice-title-size: 42px;
  --invoice-rule-margin: 32px 0 42px;
  --invoice-middle-rule-margin: 56px 0 44px;
  --invoice-mini-rule-margin: 8px 0 8px;
  --invoice-top-gap: 80px;
  --invoice-top-padding: 0 34px;
  --invoice-top-font-size: 15px;
  --invoice-top-line-height: 1.22;
  --invoice-meta-font-size: 16px;
  --invoice-client-margin-left: 54px;
  --invoice-client-font-size: 20px;
  --invoice-client-label-size: 16px;
  --invoice-items-margin: 28px 54px 0;
  --invoice-table-font-size: 13px;
  --invoice-table-cell-x: 8px;
  --invoice-table-cell-y: 9px;
  --invoice-table-line-height: 1.25;
  --invoice-table-desc-lines: 4;
  --invoice-bottom-margin: 38px 54px 0;
  --invoice-bottom-gap: 34px;
  --invoice-payment-font-size: 13px;
  --invoice-payment-method-size: 18px;
  --invoice-total-font-size: 14px;
  --invoice-total-cell-y: 13px;
  --invoice-footer-margin: 34px 60px 0 auto;
  --invoice-footer-font-size: 13px;
  --invoice-footer-title-size: 18px;
}

.invoice-paper[data-item-density="compact"] {
  --invoice-paper-padding: 30px 40px 36px;
  --invoice-title-size: 38px;
  --invoice-rule-margin: 24px 0 30px;
  --invoice-middle-rule-margin: 36px 0 30px;
  --invoice-top-gap: 62px;
  --invoice-top-font-size: 13.5px;
  --invoice-meta-font-size: 14px;
  --invoice-client-font-size: 17px;
  --invoice-client-label-size: 14px;
  --invoice-items-margin: 24px 54px 0;
  --invoice-bottom-margin: 30px 54px 0;
  --invoice-payment-method-size: 16px;
  --invoice-total-cell-y: 10px;
  --invoice-footer-margin: 26px 60px 0 auto;
}

.invoice-paper[data-item-density="dense"] {
  --invoice-paper-padding: 26px 38px 32px;
  --invoice-title-size: 34px;
  --invoice-rule-margin: 18px 0 24px;
  --invoice-middle-rule-margin: 26px 0 24px;
  --invoice-mini-rule-margin: 5px 0 6px;
  --invoice-top-gap: 44px;
  --invoice-top-padding: 0 28px;
  --invoice-top-font-size: 12px;
  --invoice-top-line-height: 1.14;
  --invoice-meta-font-size: 12.5px;
  --invoice-client-margin-left: 44px;
  --invoice-client-font-size: 14px;
  --invoice-client-label-size: 12.5px;
  --invoice-items-margin: 18px 44px 0;
  --invoice-bottom-margin: 24px 44px 0;
  --invoice-bottom-gap: 24px;
  --invoice-payment-font-size: 11px;
  --invoice-payment-method-size: 14px;
  --invoice-total-font-size: 12px;
  --invoice-total-cell-y: 8px;
  --invoice-footer-margin: 22px 52px 0 auto;
  --invoice-footer-font-size: 11px;
  --invoice-footer-title-size: 15px;
}

.invoice-paper[data-item-density="ultra"] {
  --invoice-paper-padding: 22px 34px 28px;
  --invoice-title-size: 30px;
  --invoice-rule-margin: 14px 0 18px;
  --invoice-middle-rule-margin: 20px 0 18px;
  --invoice-mini-rule-margin: 4px 0 4px;
  --invoice-top-gap: 34px;
  --invoice-top-padding: 0 22px;
  --invoice-top-font-size: 10.5px;
  --invoice-top-line-height: 1.1;
  --invoice-meta-font-size: 11px;
  --invoice-client-margin-left: 34px;
  --invoice-client-font-size: 12px;
  --invoice-client-label-size: 11px;
  --invoice-items-margin: 14px 34px 0;
  --invoice-bottom-margin: 18px 34px 0;
  --invoice-bottom-gap: 18px;
  --invoice-payment-font-size: 10px;
  --invoice-payment-method-size: 12px;
  --invoice-total-font-size: 10.5px;
  --invoice-total-cell-y: 6px;
  --invoice-footer-margin: 16px 42px 0 auto;
  --invoice-footer-font-size: 10px;
  --invoice-footer-title-size: 13px;
}

.classic-header {
  display: flex;
  justify-content: flex-end;
}

.classic-header h2 {
  margin: 0;
  color: #1c1b26;
  font-size: var(--invoice-title-size);
  font-weight: 900;
  line-height: 1;
}

.classic-rule {
  height: 5px;
  margin: var(--invoice-rule-margin);
  background: #050505;
}

.classic-rule--middle {
  margin: var(--invoice-middle-rule-margin);
}

.classic-mini-rule {
  width: 200px;
  height: 1px;
  margin: var(--invoice-mini-rule-margin);
  background: #050505;
}

.classic-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.72fr);
  gap: var(--invoice-top-gap);
  padding: var(--invoice-top-padding);
  font-size: var(--invoice-top-font-size);
  line-height: var(--invoice-top-line-height);
}

.classic-issuer strong {
  display: block;
  margin-bottom: 2px;
  font-size: 13px;
  font-weight: 900;
}

.classic-issuer p,
.classic-meta p,
.classic-client p,
.classic-payment p,
.classic-footer span {
  margin: 0;
  white-space: pre-wrap;
}

.classic-meta {
  font-size: var(--invoice-meta-font-size);
}

.preview-label {
  font-weight: 900;
}

.classic-client {
  width: min(430px, 100%);
  margin-left: var(--invoice-client-margin-left);
  font-size: var(--invoice-client-font-size);
  line-height: 1.12;
}

.classic-client strong {
  display: block;
  font-size: var(--invoice-client-label-size);
  font-weight: 900;
}

.classic-items {
  margin: var(--invoice-items-margin);
}

.classic-items table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-top: 1px solid #050505;
  border-left: 1px solid #050505;
  table-layout: fixed;
  color: #050505;
  font-size: var(--invoice-table-font-size);
}

.classic-items th,
.classic-items td {
  border-bottom: 1px solid #050505;
  border-right: 1px solid #050505;
  padding: var(--invoice-table-cell-y) var(--invoice-table-cell-x);
  text-align: center;
  vertical-align: middle;
  line-height: var(--invoice-table-line-height);
  overflow-wrap: anywhere;
  white-space: normal;
  background-clip: padding-box;
}

.classic-items .cell-text {
  display: block;
}

.classic-items .cell-text--description {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: var(--invoice-table-desc-lines);
}

.classic-items th {
  background: #d8d8d8;
  font-weight: 900;
}

.classic-items th:nth-child(1),
.classic-items td:nth-child(1) {
  width: 28%;
}

.classic-items th:nth-child(2),
.classic-items td:nth-child(2) {
  width: 44%;
}

.classic-items th:nth-child(3),
.classic-items td:nth-child(3) {
  width: 28%;
}

.classic-items--no-quantity th:nth-child(1),
.classic-items--no-quantity td:nth-child(1) {
  width: 86%;
}

.classic-items--no-quantity th:nth-child(2),
.classic-items--no-quantity td:nth-child(2) {
  width: 14%;
}

.classic-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 295px;
  gap: var(--invoice-bottom-gap);
  align-items: start;
  margin: var(--invoice-bottom-margin);
}

.classic-payment {
  min-width: 0;
  color: #1c1b26;
  font-size: var(--invoice-payment-font-size);
  line-height: 1.08;
}

.classic-payment-method {
  font-size: var(--invoice-payment-method-size);
  line-height: 1.15;
}

.classic-payment-recipient {
  font-size: 12px;
}

.classic-payment [data-preview="paymentReference"] {
  font-weight: 900;
}

.classic-totals table {
  width: 100%;
  border-collapse: collapse;
  color: #050505;
  font-size: var(--invoice-total-font-size);
}

.classic-totals th,
.classic-totals td {
  width: 50%;
  border: 1px solid #050505;
  padding: var(--invoice-total-cell-y) 12px;
  text-align: center;
}

.classic-totals th {
  background: #d8d8d8;
  font-weight: 900;
}

.classic-empty-total-row th,
.classic-empty-total-row td {
  height: 40px;
}

.classic-footer {
  margin: var(--invoice-footer-margin);
  max-width: 360px;
  text-align: right;
  font-size: var(--invoice-footer-font-size);
  line-height: 1.1;
}

.classic-footer > strong {
  display: block;
  font-size: var(--invoice-footer-title-size);
  font-weight: 400;
}

[hidden],
[data-empty="true"] {
  display: none !important;
}

.invoice-paper.exporting [data-empty="true"],
.invoice-paper.exporting [hidden] {
  display: none !important;
}

@media (max-width: 1020px) {
  .invoice-body {
    overflow: auto;
  }

  .invoice-topbar,
  .invoice-app {
    position: static;
  }

  .invoice-app {
    grid-template-columns: 1fr;
    height: auto;
  }

  .invoice-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .invoice-preview-area {
    overflow: auto;
  }

  .invoice-paper {
    transform-origin: top center;
  }
}

@media (max-width: 720px) {
  .invoice-topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .invoice-top-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .invoice-sidebar {
    padding: 18px;
  }

  .form-grid,
  .item-row {
    grid-template-columns: 1fr;
  }

  .item-remove {
    width: 100%;
  }

  .invoice-preview-area {
    padding: 18px;
  }

  .invoice-paper-stage {
    justify-content: flex-start;
  }

  .invoice-paper {
    --invoice-zoom: 0.46;
    transform-origin: top left;
    margin-bottom: -570px;
  }
}

@media print {
  .invoice-topbar,
  .invoice-sidebar {
    display: none !important;
  }

  .invoice-app,
  .invoice-preview-area {
    display: block;
    height: auto;
    overflow: visible;
    padding: 0;
    background: #fff;
  }

  .invoice-paper {
    width: 794px;
    height: 1123px;
    box-shadow: none;
  }
}

/* Legal Modal */

.legal-modal-container {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.legal-modal-container[hidden] {
  display: none !important;
}
.legal-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}
.legal-modal-box {
  position: relative;
  z-index: 2;
  background: #111111;
  color: #ededed;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 48px rgba(0,0,0,0.5);
  font-family: var(--font-family);
}
.legal-modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid #2a2a2a;
}
.legal-modal-header h2 {
  margin: 0;
  font-size: 18px;
  color: #fff;
}
.legal-modal-body {
  padding: 16px 24px;
  overflow-y: auto;
  font-size: 13.5px;
  line-height: 1.6;
}
.legal-modal-body h3 {
  color: #fff;
  font-size: 15px;
  margin: 20px 0 10px;
}
.legal-modal-body h3:first-child {
  margin-top: 0;
}
.legal-modal-body p {
  margin: 0 0 16px;
  color: rgba(255,255,255,0.85);
}
.legal-modal-body ul {
  margin: 0 0 24px;
  padding-left: 20px;
  color: rgba(255,255,255,0.85);
}
.legal-modal-body li {
  margin-bottom: 12px;
}
.legal-modal-body li strong {
  color: #fff;
}
.legal-fiscal-guide {
  background: rgba(70, 210, 120, 0.08);
  border: 1px solid rgba(70, 210, 120, 0.45);
  border-radius: 8px;
  margin: 0 0 22px;
  padding: 14px 16px 16px;
}
.legal-fiscal-guide h3 {
  margin: 0 0 8px;
}
.legal-fiscal-guide p {
  margin-bottom: 12px;
}
.legal-fiscal-guide label {
  color: rgba(255,255,255,0.78);
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 7px;
}
.legal-fiscal-select {
  width: 100%;
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, #ffffff 50%) calc(100% - 18px) 50% / 6px 6px no-repeat,
    linear-gradient(135deg, #ffffff 50%, transparent 50%) calc(100% - 13px) 50% / 6px 6px no-repeat,
    #151515;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  color: #fff;
  font: inherit;
  min-height: 44px;
  padding: 10px 38px 10px 12px;
}
.legal-fiscal-select:focus {
  border-color: #46d278;
  box-shadow: 0 0 0 3px rgba(70, 210, 120, 0.18);
  outline: none;
}
.legal-modal-footer {
  padding: 16px 24px;
  border-top: 1px solid #2a2a2a;
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  background: #151515;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
}

.legal-modal-alert {
  background: rgba(255, 60, 60, 0.1);
  border: 1px solid #ff3c3c;
  color: #ffcccc;
  padding: 16px 20px;
  border-radius: 8px;
  margin-top: 16px;
  margin-bottom: 24px;
}

.legal-modal-alert strong {
  color: #ff3c3c;
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
}

.legal-modal-alert ol {
  margin: 12px 0 0 0;
  padding-left: 20px;
  color: rgba(255,255,255,0.85);
}

.legal-modal-alert ol li {
  margin-bottom: 8px;
}