:root {
  color-scheme: light;
  --bg: #f4f3ef;
  --surface: #ffffff;
  --surface-muted: #eeece6;
  --text: #191918;
  --text-muted: #6e6d68;
  --border: rgba(25, 25, 24, 0.12);
  --blue: #185fa5;
  --green: #0f6e56;
  --amber: #9a6700;
  --red: #a32d2d;
  --radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 10px;
  background: var(--text);
  color: white;
  font-size: 13px;
  font-weight: 700;
}

.brand strong,
.brand small { display: block; }
.brand small { margin-top: 2px; color: var(--text-muted); }

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

.user-nav a,
.link-button {
  color: var(--text);
  font: inherit;
  font-weight: 650;
  text-decoration: none;
}

.link-button {
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

.page-shell {
  width: min(1400px, 100%);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 52px);
}

.page-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(30px, 4vw, 48px); letter-spacing: -0.04em; }
h2 { margin-bottom: 0; font-size: 22px; }

.eyebrow {
  margin-bottom: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.muted { color: var(--text-muted); }

.status-chip {
  flex: 0 0 auto;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.status-pending { background: #faeeda; color: #633806; }
.status-ok { background: #e1f5ee; color: #085041; }
.status-error { background: #fcebeb; color: #791f1f; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}
.import-summary { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.kpi-card,
.content-card,
.login-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 8px 30px rgba(25, 25, 24, 0.03);
}

.kpi-card { padding: 20px; }
.kpi-card strong { display: block; margin: 8px 0 5px; font-size: 24px; }
.kpi-card small,
.kpi-label { color: var(--text-muted); }
.kpi-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }

.content-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.6fr);
  gap: 40px;
  padding: clamp(24px, 4vw, 40px);
}

.milestone-list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.milestone-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px;
  border-radius: 10px;
}

.milestone-list li > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 750;
}

.milestone-list strong,
.milestone-list small { display: block; }
.milestone-list small { margin-top: 3px; color: var(--text-muted); line-height: 1.45; }
.milestone-list .done > span { background: #e1f5ee; color: var(--green); }
.milestone-list .current { background: #e6f1fb; }
.milestone-list .current > span { background: var(--blue); color: white; }

.login-panel {
  width: min(440px, 100%);
  margin: clamp(30px, 8vh, 100px) auto;
  padding: clamp(28px, 5vw, 44px);
}

.login-form {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.login-form label { margin-top: 8px; font-size: 13px; font-weight: 700; }
.login-form input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: white;
  color: var(--text);
  font: inherit;
}
.login-form input:focus { outline: 3px solid rgba(24, 95, 165, 0.18); border-color: var(--blue); }

.primary-button {
  display: inline-block;
  margin-top: 14px;
  padding: 12px 16px;
  border: 0;
  border-radius: 9px;
  background: var(--text);
  color: white;
  font: inherit;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.inline-button { width: fit-content; }

.alert { padding: 12px 14px; border-radius: 9px; }
.alert-error { background: #fcebeb; color: #791f1f; }
.alert-success { margin-bottom: 18px; background: #e1f5ee; color: #085041; }
.form-footer { margin: 18px 0 0; font-size: 14px; }
.primary-link { font-weight: 750; }

.import-layout { margin-bottom: 28px; }
.upload-form { display: grid; align-content: start; gap: 12px; }
.upload-form label { font-weight: 750; }
.upload-form input[type="file"] {
  padding: 16px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: var(--surface-muted);
}
.upload-form small { color: var(--text-muted); }
.field-error { color: var(--red); font-weight: 650; }
.profile-section { margin-top: 36px; }
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}
.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.preview-card { display: block; padding: 22px; }
.kpi-warning { border-color: rgba(154, 103, 0, 0.34); background: #fffaf1; }

.empty-state {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: clamp(28px, 5vw, 52px);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.empty-icon {
  display: grid;
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 14px;
  background: #e6f1fb;
  color: var(--blue);
  font-size: 26px;
  font-weight: 700;
}

.review-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}
.validation-summary,
.publish-card { align-items: center; }
.validation-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.validation-counts span,
.severity {
  padding: 6px 9px;
  border-radius: 7px;
  background: var(--surface-muted);
  font-size: 13px;
  font-weight: 700;
}
.validation-counts .count-error,
.severity-error { background: #fcebeb; color: #791f1f; }
.validation-counts .count-warning,
.severity-warning { background: #faeeda; color: #633806; }
.severity-info { background: #e6f1fb; color: #0c447c; }
.publish-form { display: grid; gap: 6px; }
.check-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  line-height: 1.45;
}
.check-row input { margin-top: 3px; }

.table-card {
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 8px 30px rgba(25, 25, 24, 0.03);
}
.table-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}
.table-scroll { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
th, td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
th {
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
code { font-size: 12px; }

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.85fr);
  gap: 14px;
}
.dashboard-grid-single {
  grid-template-columns: 1fr;
  margin-top: 14px;
}
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.chart-card { display: flex; min-width: 0; min-height: 410px; flex-direction: column; overflow: hidden; }
.chart-canvas-wrap { position: relative; width: 100%; min-width: 0; min-height: 270px; overflow: hidden; }
.chart-canvas-wrap canvas { display: block; width: 100%; max-width: 100%; height: 270px; }
.chart-data { margin-top: 14px; color: var(--text-muted); font-size: 13px; }
.chart-data summary { cursor: pointer; font-weight: 700; }
.chart-data .table-scroll,
.forecast-tables { margin-top: 12px; }
.forecast-tables { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.chart-empty {
  display: grid;
  min-height: 270px;
  place-items: center;
  padding: 28px;
  border-radius: 10px;
  background: var(--surface-muted);
  color: var(--text-muted);
  text-align: center;
}
.legend {
  display: flex;
  gap: 12px;
  color: var(--text-muted);
  font-size: 12px;
}
.legend span { display: flex; align-items: center; gap: 5px; }
.legend i {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 3px;
}
.legend-actual { background: var(--blue); }
.legend-dispo { background: #b5d4f4; }
.legend-total { background: var(--blue); }
.legend-prior { width: 14px !important; height: 3px !important; border-radius: 2px !important; background: var(--amber); }
.legend-prior-bar { background: #e7c98c; }
.month-chart { display: grid; gap: 13px; }
.month-row {
  display: grid;
  grid-template-columns: 34px minmax(90px, 1fr) 90px;
  gap: 12px;
  align-items: center;
  font-size: 13px;
}
.month-row > span { text-align: right; font-variant-numeric: tabular-nums; }
.bar-track {
  height: 13px;
  overflow: hidden;
  border-radius: 4px;
  background: var(--surface-muted);
}
.bar-total {
  display: block;
  height: 100%;
  min-width: 1px;
  background: #b5d4f4;
}
.bar-actual {
  display: block;
  height: 100%;
  background: var(--blue);
}
.company-list { display: grid; gap: 18px; }
.company-row {
  display: grid;
  grid-template-columns: minmax(90px, 0.7fr) minmax(150px, 1.3fr);
  gap: 4px 16px;
}
.company-row small { display: block; margin-top: 3px; color: var(--text-muted); }
.company-values { text-align: right; }
.progress-track {
  grid-column: 1 / -1;
  height: 5px;
  overflow: hidden;
  border-radius: 5px;
  background: var(--surface-muted);
}
.progress-track span { display: block; height: 100%; background: var(--amber); }

@media (max-width: 900px) {
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .content-card { grid-template-columns: 1fr; gap: 24px; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .analysis-grid { grid-template-columns: 1fr; }
  .user-nav > span { display: none; }
}

@media (max-width: 600px) {
  .site-header { align-items: flex-start; flex-wrap: wrap; }
  .brand small { display: none; }
  .user-nav { width: 100%; flex-wrap: wrap; justify-content: flex-end; gap: 10px 14px; font-size: 13px; }
  .page-shell { padding: 24px 16px 40px; }
  .page-heading { display: grid; }
  .status-chip { justify-self: start; }
  .kpi-grid { grid-template-columns: 1fr; }
  .content-card { padding: 22px 18px; }
  .preview-grid { grid-template-columns: 1fr; }
  .empty-state { display: grid; }
  .table-heading { align-items: flex-start; }
  .month-row { grid-template-columns: 30px minmax(70px, 1fr) 78px; gap: 8px; }
  .chart-card { min-height: 380px; }
  .chart-canvas-wrap { min-height: 230px; }
  .chart-canvas-wrap canvas { height: 230px; }
  .table-heading { flex-wrap: wrap; }
  .legend { flex-wrap: wrap; }
  .forecast-tables { grid-template-columns: 1fr; }
}