:root {
  --bg: #f6f7f4;
  --panel: #ffffff;
  --ink: #1e2622;
  --muted: #65726c;
  --line: #dfe5df;
  --accent: #2f6f56;
  --accent-dark: #214f3e;
  --warn: #9b4a18;
  --error: #9e2f2f;
  --shadow: 0 10px 24px rgba(23, 36, 30, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

.sidebar {
  min-height: 100vh;
  padding: 22px 16px;
  background: #17241f;
  color: white;
  position: sticky;
  top: 0;
}

.brand {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 4px 8px 14px;
  text-align: center;
}

.brand-logo {
  display: block;
  width: min(172px, 100%);
  height: 94px;
  object-fit: contain;
}

.brand-copy strong {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand small {
  display: block;
  margin-top: 3px;
  color: #c7d3cd;
}

nav {
  display: grid;
  gap: 6px;
}

nav a {
  color: #dbe5df;
  text-decoration: none;
  padding: 11px 12px;
  border-radius: 8px;
  font-weight: 600;
}

nav a.active,
nav a:hover {
  background: #2f6f56;
  color: white;
}

.nav-logout {
  width: 100%;
  justify-content: flex-start;
  background: #263a33;
  color: #fff;
  margin-top: 10px;
}

.login-shell {
  min-height: 55vh;
  display: grid;
  place-items: center;
}

.login-panel {
  width: min(420px, 100%);
  display: grid;
  gap: 14px;
}

main {
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 32px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  position: sticky;
  top: 0;
  z-index: 2;
  backdrop-filter: blur(10px);
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 18px;
  margin-bottom: 16px;
}

.topbar p {
  margin: 6px 0 0;
  color: var(--muted);
}

.status,
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.status {
  background: #e7efe9;
  color: var(--accent-dark);
}

.badge.ok {
  background: #e4f3eb;
  color: var(--accent-dark);
}

.badge.muted {
  background: #eceeed;
  color: var(--muted);
}

.content {
  padding: 28px 32px 42px;
  display: grid;
  gap: 20px;
}

.panel,
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel {
  padding: 20px;
  overflow-x: auto;
}

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

.stat {
  padding: 18px;
}

.stat span {
  color: var(--muted);
  font-size: 14px;
}

.stat strong {
  display: block;
  margin-top: 8px;
  font-size: 34px;
}

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

.steps span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f9faf8;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 14px;
  align-items: end;
}

.form-grid.wide {
  grid-template-columns: repeat(4, minmax(160px, 1fr));
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

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

input,
select,
textarea {
  width: 100%;
  min-height: 40px;
  border: 1px solid #cfd8d1;
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--ink);
  background: white;
}

textarea {
  resize: vertical;
}

button {
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  padding: 9px 14px;
  background: var(--accent);
  color: white;
  font-weight: 800;
  cursor: pointer;
}

button:hover {
  background: var(--accent-dark);
}

button.ghost {
  background: #edf1ee;
  color: var(--accent-dark);
}

fieldset {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  margin: 0;
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
}

.inline-check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
  min-width: 120px;
}

.check input,
.inline-check input {
  width: 18px;
  min-height: 18px;
}

.stacked-checks {
  display: grid;
  gap: 8px;
  min-width: 180px;
}

.checks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.article-check {
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.article-check span {
  flex: 1;
}

.article-check small {
  color: var(--muted);
}

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

.article-table {
  min-width: 1320px;
  table-layout: fixed;
}

.article-code-column {
  width: 230px;
}

.article-label-column {
  width: 500px;
}

.article-unit-column {
  width: 90px;
}

.article-coef-column {
  width: 70px;
}

.article-pack-column {
  width: 110px;
}

.article-tva-column {
  width: 80px;
}

.article-status-column {
  width: 95px;
}

.article-actions-column {
  width: 145px;
}

.article-table td input,
.article-table td textarea {
  min-width: 0;
}

.article-table td textarea {
  min-height: 58px;
  line-height: 1.25;
}

.article-table td:nth-child(4) input {
  padding-left: 6px;
  padding-right: 6px;
  text-align: center;
}

.article-table .actions {
  align-items: center;
}

.article-save-button {
  width: 42px;
  min-width: 42px;
  padding: 6px;
  font-size: 18px;
  line-height: 1;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.actions {
  display: flex;
  gap: 8px;
}

.selected-row {
  background: #f1f7f3;
}

.hint {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.hidden {
  display: none !important;
}

.producer-detail {
  display: grid;
  gap: 18px;
}

.detail-header,
.relation-title,
.relation-row,
.candidate-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.detail-header p {
  margin: 6px 0 0;
  color: var(--muted);
}

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

.relation-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
  background: #fbfcfa;
}

.relation-title h3 {
  margin: 0;
  font-size: 17px;
}

.mini-list,
.candidate-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.relation-row,
.candidate-row {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  background: white;
}

.relation-row div,
.candidate-row span {
  display: grid;
  gap: 3px;
}

.relation-row small,
.candidate-row small {
  color: var(--muted);
  font-size: 12px;
}

.candidate-row {
  justify-content: flex-start;
  color: var(--ink);
  font-size: 14px;
}

.candidate-row input {
  width: 18px;
  min-height: 18px;
}

.search-panel {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid #cfd8d1;
  border-radius: 8px;
  background: #f5f8f5;
}

.search-panel button {
  margin-top: 12px;
}

.relation-feedback:empty {
  display: none;
}

.relation-search-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.relation-search-toolbar label {
  min-width: 0;
}

.relation-search-toolbar button {
  margin-top: 0;
  white-space: nowrap;
}

.relation-search-status {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.relation-candidate-list {
  max-height: 320px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 4px;
}

.declaration-layout {
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(300px, 0.9fr);
  gap: 20px;
  align-items: start;
}

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

.summary {
  position: sticky;
  top: 112px;
}

dl {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 18px;
  margin: 0 0 18px;
}

dt {
  color: var(--muted);
  font-weight: 700;
}

dd {
  margin: 0;
  font-weight: 800;
}

.result-list {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.message {
  padding: 12px;
  border-radius: 8px;
  background: #eef3ef;
  color: var(--accent-dark);
  font-weight: 700;
}

.message.success {
  background: #e4f3eb;
}

.message.error {
  background: #f7e8e8;
  color: var(--error);
}

.sales-panel {
  display: grid;
  gap: 22px;
}

.sales-title h2,
.sales-title p {
  margin-top: 0;
}

.sales-title p {
  margin-bottom: 0;
}

.sales-chart-scroll {
  width: 100%;
  overflow-x: auto;
}

.monthly-sales-chart {
  display: block;
  width: 100%;
  min-width: 620px;
  height: auto;
}

.sales-chart-frame {
  fill: #fbfcfa;
  stroke: var(--line);
}

.sales-grid-line {
  stroke: var(--line);
  stroke-width: 1;
}

.sales-line {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sales-point {
  stroke: white;
  stroke-width: 3;
}

.sales-axis-label,
.sales-axis-title {
  fill: var(--muted);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 13px;
}

.sales-axis-title {
  fill: var(--ink);
  font-weight: 700;
}

.sales-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.sales-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 14px;
}

.sales-legend-swatch {
  width: 12px;
  height: 12px;
  flex: 0 0 12px;
  border-radius: 50%;
}

.billing-automation-banner,
.section-heading,
.producer-sales-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.billing-automation-banner {
  border-left: 5px solid var(--accent);
}

.billing-automation-banner h2,
.billing-automation-banner p,
.section-heading h2,
.section-heading p,
.sales-title h2,
.sales-title p {
  margin-top: 0;
}

.billing-automation-banner p,
.section-heading p,
.sales-title p {
  margin-bottom: 0;
}

.eyebrow {
  display: block;
  margin-bottom: 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.billing-local-badge,
.invoice-status {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 6px 10px;
  background: #eef3ef;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.invoice-create-layout {
  display: grid;
  gap: 22px;
  margin-top: 20px;
}

.invoice-pending-lines,
.mandate-list {
  display: grid;
  gap: 8px;
}

.invoice-line-choice {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fbfcfa;
}

.invoice-line-choice input {
  width: 18px;
  min-height: 18px;
}

.invoice-line-choice span {
  display: grid;
  gap: 3px;
}

.invoice-line-choice small {
  color: var(--muted);
}

.billing-primary-action {
  min-height: 52px;
  font-size: 16px;
}

.billing-details summary {
  cursor: pointer;
  color: var(--accent-dark);
  font-weight: 800;
}

.billing-details[open] summary {
  margin-bottom: 16px;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
}

.invoice-actions {
  min-width: 230px;
}

.payment-detail-row td {
  color: var(--muted);
  font-size: 12px;
}

.facturx-control {
  min-width: 170px;
}

.facturx-control small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  white-space: nowrap;
}

.pdf-library {
  display: grid;
  gap: 18px;
}

.pdf-folder-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.pdf-folder-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-top: 4px solid #e5c46b;
  border-radius: 8px;
  padding: 16px;
  background: #fbfcfa;
}

.pdf-folder-heading,
.pdf-document-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pdf-folder-heading h3,
.pdf-folder-heading small,
.pdf-document-row strong,
.pdf-document-row small {
  display: block;
  margin: 0;
}

.pdf-folder-heading > div,
.pdf-document-row > div {
  min-width: 0;
  flex: 1;
}

.pdf-folder-heading small,
.pdf-document-row small {
  margin-top: 4px;
  color: var(--muted);
}

.pdf-folder-icon {
  color: #b58d28;
  font-size: 28px;
}

.pdf-folder-badge {
  border-radius: 999px;
  padding: 5px 9px;
  background: #eef3ef;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
}

.pdf-folder-card code {
  display: block;
  overflow-wrap: anywhere;
  margin: 14px 0;
  padding: 9px 10px;
  border-radius: 6px;
  background: #edf1ee;
  color: var(--muted);
  font-size: 12px;
}

.pdf-document-list {
  display: grid;
  gap: 8px;
}

.pdf-document-row {
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.pdf-document-row button {
  min-height: 34px;
  padding: 6px 10px;
}

.status-refusee_client {
  background: #f7e8e8;
  color: var(--error);
}

.status-paiement_a_executer {
  background: #fff1df;
  color: var(--warn);
}

.status-payee {
  background: #e4f3eb;
  color: var(--accent-dark);
}

.public-invoice-validation {
  max-width: 680px;
  margin: 40px auto;
  display: grid;
  gap: 18px;
}

.public-invoice-validation h2,
.public-invoice-validation p {
  margin: 0;
}

.public-invoice-validation textarea {
  width: 100%;
  margin-top: 7px;
}

.client-intro,
.client-list-heading,
.client-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.client-intro h2,
.client-list-heading h2 {
  margin-bottom: 0;
}

.client-readiness-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.invoice-readiness {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.invoice-readiness.ready {
  background: #e4f3eb;
  color: var(--accent-dark);
}

.invoice-readiness.incomplete {
  background: #fff1df;
  color: var(--warn);
}

.client-create-details > summary,
.client-card > summary,
.client-optional-section > summary {
  cursor: pointer;
  color: var(--accent-dark);
  font-weight: 800;
}

.client-create-details > summary {
  font-size: 16px;
}

.client-list-heading {
  margin-bottom: 16px;
}

.client-list-heading > label {
  width: min(360px, 100%);
}

.client-card-list,
.client-form {
  display: grid;
  gap: 14px;
}

.client-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.client-card > summary {
  display: grid;
  grid-template-columns: minmax(220px, 1.6fr) minmax(150px, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  list-style-position: inside;
}

.client-card[open] > summary {
  border-bottom: 1px solid var(--line);
  background: #f1f7f3;
}

.client-summary-name {
  display: grid;
  gap: 3px;
  color: var(--ink);
}

.client-summary-name small,
.client-summary-id,
.section-help {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.client-card .client-form,
.client-create-details .client-form {
  padding: 18px 16px 4px;
}

.client-form-section,
.client-optional-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: white;
}

.client-form-section legend {
  padding: 0 7px;
  color: var(--accent-dark);
  font-weight: 800;
}

.client-fields-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  align-items: end;
}

.client-fields-grid .field-wide {
  grid-column: span 2;
}

.client-fields-grid .check {
  min-height: 40px;
  padding: 8px 0;
}

.client-optional-section > summary {
  margin: 0;
}

.client-optional-section[open] > summary {
  margin-bottom: 10px;
}

.section-help {
  margin: 0 0 12px;
}

.client-form-footer {
  justify-content: flex-end;
  align-items: flex-start;
  padding-bottom: 14px;
}

.client-form-message {
  flex: 1;
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}

@media (max-width: 900px) {
  body {
    grid-template-columns: 1fr;
  }

  .sidebar {
    min-height: auto;
    position: static;
  }

  nav {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .topbar,
  .content {
    padding-left: 18px;
    padding-right: 18px;
  }

  .stats-grid,
  .form-grid,
  .form-grid.wide,
  .declaration-layout,
  .relation-grid {
    grid-template-columns: 1fr;
  }

  .summary {
    position: static;
  }

  .billing-automation-banner,
  .section-heading,
  .client-intro,
  .client-list-heading,
  .client-form-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .pdf-folder-grid {
    grid-template-columns: 1fr;
  }

  .client-card > summary,
  .client-fields-grid {
    grid-template-columns: 1fr;
  }

  .client-fields-grid .field-wide {
    grid-column: auto;
  }

  .relation-search-toolbar {
    grid-template-columns: 1fr;
  }

  .relation-search-toolbar button {
    width: 100%;
  }

}