:root {
  --bg: #f5f7f4;
  --surface: #ffffff;
  --ink: #1e2520;
  --muted: #637069;
  --line: #dce3dd;
  --valero-blue: #003e7e;
  --valero-blue-dark: #001f45;
  --accent: #005ea8;
  --accent-strong: #003e7e;
  --sun: #f2b705;
  --leaf: #2f855a;
  --coral: #d95d39;
  --violet: #6b5ca5;
  --paid: #2f855a;
  --danger: #ba3f3f;
  --warning: #b07915;
  --soft: #e8f4f8;
  --radius: 8px;
  --shadow: 0 18px 40px rgba(31, 42, 36, 0.08);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.45;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.topbar {
  align-items: center;
  background: linear-gradient(135deg, var(--valero-blue-dark), var(--valero-blue));
  color: #fff;
  display: flex;
  justify-content: space-between;
  min-height: 132px;
  padding: 32px clamp(18px, 4vw, 56px);
}

.topbar h1 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  margin: 0;
  max-width: 820px;
}

.brand-subtitle {
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(14px, 1.6vw, 20px);
  font-weight: 700;
  margin: 8px 0 0;
}

.brand-lockup {
  align-items: center;
  display: flex;
  gap: 0;
}

.topbar__actions,
.toolbar {
  align-items: end;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.session-box {
  align-items: center;
  display: flex;
  gap: 10px;
}

.session-box span {
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  font-weight: 700;
}

.login-screen {
  display: grid;
  min-height: calc(100vh - 132px);
  padding: 28px 18px;
  place-items: center;
}

.login-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  max-width: 420px;
  padding: 24px;
  width: 100%;
}

.login-form h2 {
  margin: 0;
}

.login-logo {
  background: #00142f;
  border-radius: var(--radius);
  height: 90px;
  object-fit: contain;
  padding: 8px;
  width: 118px;
}

.auth-message {
  color: var(--danger);
  margin: 0;
  min-height: 20px;
}

main {
  margin: -34px auto 48px;
  max-width: 1240px;
  padding: 0 18px;
}

.eyebrow {
  color: currentColor;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0;
  opacity: 0.78;
  text-transform: uppercase;
}

.summary-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.metric,
.block,
.statement-sheet {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.metric {
  border-top: 5px solid var(--accent);
  min-height: 132px;
  padding: 18px;
}

.metric:nth-child(2) {
  border-top-color: var(--sun);
}

.metric:nth-child(3) {
  border-top-color: var(--leaf);
}

.metric:nth-child(4) {
  border-top-color: var(--coral);
}

.metric span,
.mini-grid span,
.payment-total span,
.field span,
.statement-balance span {
  color: var(--muted);
  display: block;
  font-size: 13px;
}

.metric strong {
  display: block;
  font-size: 28px;
  margin-top: 10px;
}

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

.tabs {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  overflow-x: auto;
  padding: 8px;
}

.tab {
  background: transparent;
  border-radius: var(--radius);
  color: var(--muted);
  flex: 0 0 auto;
  font-weight: 700;
  padding: 11px 14px;
}

.tab.is-active {
  background: linear-gradient(135deg, var(--accent), var(--leaf));
  color: #fff;
}

.panel {
  display: none;
}

.panel.is-active {
  display: block;
}

.section-title {
  align-items: end;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: 24px 0 14px;
}

.section-title h2,
.block h3,
.statement-head h3 {
  margin: 0;
}

.embedded-block {
  padding: 18px;
}

.embedded-head {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 14px;
}

.embedded-note {
  color: var(--muted);
  margin: 6px 0 0;
}

.embedded-frame {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: block;
  height: 1700px;
  width: 100%;
}

.dashboard-layout {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1.35fr) minmax(310px, 0.65fr);
  margin-bottom: 16px;
}

.dashboard-layout--wide {
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
}

.executive-kpis {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-bottom: 14px;
}

.executive-kpis article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  border-top: 5px solid var(--accent);
  box-shadow: var(--shadow);
  min-height: 104px;
  padding: 14px;
}

.executive-kpis article:nth-child(2) {
  border-top-color: var(--leaf);
}

.executive-kpis article:nth-child(3) {
  border-top-color: var(--sun);
}

.executive-kpis article:nth-child(4) {
  border-top-color: var(--violet);
}

.executive-kpis article:nth-child(5) {
  border-top-color: var(--coral);
}

.executive-kpis span,
.quick-read {
  color: var(--muted);
  font-size: 13px;
}

.executive-kpis strong {
  display: block;
  font-size: 23px;
  margin-top: 8px;
}

.quick-read {
  background: #fff;
  border-left: 5px solid var(--sun);
  border-radius: var(--radius);
  margin: 0 0 16px;
  padding: 12px 14px;
}

.block {
  border-top: 4px solid var(--accent);
  padding: 18px;
}

.dashboard-layout .block:nth-child(2) {
  border-top-color: var(--sun);
}

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

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

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

th {
  background: #10344a;
  color: #fff;
  font-size: 12px;
  text-transform: uppercase;
}

tbody tr:hover {
  background: #f9fbf9;
}

.form-grid {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
  padding: 18px;
}

.field {
  display: grid;
  gap: 6px;
}

.field.inline {
  min-width: 180px;
}

.field.grow {
  flex: 1 1 280px;
}

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

input,
select {
  background: #fff;
  border: 1px solid #cbd5cf;
  border-radius: var(--radius);
  color: var(--ink);
  min-height: 42px;
  padding: 9px 10px;
  width: 100%;
}

input:focus,
select:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(25, 114, 120, 0.16);
}

.primary,
.ghost {
  border-radius: var(--radius);
  font-weight: 700;
  min-height: 42px;
  padding: 10px 14px;
}

.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
}

.link-button {
  align-items: center;
  display: inline-flex;
  justify-content: center;
  text-decoration: none;
}

.primary:hover {
  background: var(--accent-strong);
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.small-action {
  background: #e9f0f5;
  border-radius: var(--radius);
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
  min-height: 30px;
  padding: 6px 8px;
}

.small-action.danger-action {
  background: #f8d7da;
  color: var(--danger);
}

.ghost {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.48);
  color: #fff;
}

.form-action {
  align-self: end;
}

.toolbar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 14px;
  padding: 14px;
}

.status {
  border-radius: 999px;
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 9px;
}

.status.pending {
  background: #fff1d0;
  color: #7f550b;
}

.status.paid {
  background: #dff3e8;
  color: #17603f;
}

.station-list {
  display: grid;
  gap: 10px;
}

.chart-card {
  display: grid;
  gap: 12px;
  min-height: 160px;
}

.hbar {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: 96px minmax(120px, 1fr) 116px;
}

.hbar > span {
  color: var(--muted);
  font-size: 13px;
}

.hbar div {
  background: #e4ebe6;
  border-radius: 999px;
  height: 16px;
  overflow: hidden;
}

.hbar i {
  background: linear-gradient(90deg, var(--accent), var(--leaf));
  display: block;
  height: 100%;
  min-width: 2px;
}

.hbar strong {
  font-size: 13px;
  text-align: right;
}

.station-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #ffffff, #f3fbf6);
  padding: 12px;
}

.station-item strong {
  display: block;
  font-size: 20px;
}

.bar {
  background: #e4ebe6;
  border-radius: 999px;
  height: 8px;
  margin-top: 10px;
  overflow: hidden;
}

.bar span {
  background: linear-gradient(90deg, var(--accent), var(--sun), var(--leaf));
  display: block;
  height: 100%;
}

.mini-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mini-grid div {
  background: linear-gradient(135deg, var(--soft), #f8fbff);
  border-radius: var(--radius);
  min-height: 92px;
  padding: 14px;
}

.mini-grid strong,
.payment-total strong,
.statement-balance strong {
  display: block;
  font-size: 24px;
  margin-top: 7px;
}

.insights {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.insights li {
  border-left: 4px solid var(--coral);
  list-style: none;
  padding: 4px 0 4px 12px;
}

.collection-meter strong {
  display: block;
  font-size: 42px;
  line-height: 1;
  margin-bottom: 8px;
}

.collection-meter > span {
  color: var(--muted);
  display: block;
  margin-bottom: 16px;
}

.payment-total {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-width: 190px;
  padding: 10px 14px;
}

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

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

.statement-sheet {
  padding: 22px;
}

.statement-head {
  align-items: start;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  margin-bottom: 16px;
}

.statement-brand {
  align-items: center;
  display: flex;
  gap: 16px;
}

.statement-logo {
  background: #00142f;
  border-radius: var(--radius);
  height: 82px;
  object-fit: contain;
  padding: 6px;
  width: 104px;
}

.statement-balance {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-width: 220px;
  padding: 14px;
  text-align: right;
}

.statement-summary {
  margin-bottom: 16px;
}

.statement-note {
  color: var(--muted);
  margin: 18px 0 0;
}

.payments-layout {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1.15fr) 360px;
}

.payments-aside {
  display: grid;
  gap: 16px;
}

.payment-client-card,
.payment-apply-card {
  background: var(--surface);
}

.payment-mini-grid {
  margin-top: 12px;
}

.payment-mini-grid > div {
  background: #f7fafb;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
}

.payment-mini-grid span {
  color: var(--muted);
  display: block;
  font-size: 12px;
}

.payment-mini-grid strong {
  display: block;
  font-size: 22px;
  margin-top: 6px;
}

.paybox-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.split-fields {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr) 110px;
}

.color-field input[type="color"] {
  min-height: 42px;
  padding: 4px;
}

.invoice-chip {
  border: 1px solid rgba(0, 0, 0, .12);
  border-radius: 999px;
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 8px;
  white-space: nowrap;
}

.invoice-row {
  transition: background .15s ease;
}

.invoice-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.danger {
  color: var(--danger);
  font-weight: 700;
}

.warning {
  color: var(--warning);
  font-weight: 700;
}

@media (max-width: 920px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-lockup {
    align-items: flex-start;
  }

  .summary-grid,
  .dashboard-layout,
  .executive-kpis,
  .form-grid,
  .payments-layout {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 620px) {
  main {
    padding: 0 12px;
  }

  .summary-grid,
  .dashboard-layout,
  .form-grid,
  .executive-kpis,
  .mini-grid,
  .payments-layout,
  .split-fields {
    grid-template-columns: 1fr;
  }

  .hbar {
    grid-template-columns: 1fr;
  }

  .hbar strong {
    text-align: left;
  }

  .field.wide {
    grid-column: span 1;
  }

  .section-title,
  .statement-head {
    align-items: stretch;
    flex-direction: column;
  }

  .brand-lockup,
  .statement-brand {
    flex-direction: column;
  }

  .statement-balance {
    text-align: left;
  }
}

@media print {
  body {
    background: #fff;
  }

  .topbar,
  .summary-grid,
  .tabs,
  .toolbar,
  .section-title button,
  .panel:not(#statement) {
    display: none !important;
  }

  main {
    margin: 0;
    max-width: none;
    padding: 0;
  }

  #statement {
    display: block;
  }

  .statement-sheet {
    border: 0;
    box-shadow: none;
  }
}