:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-strong: #f9fbff;
  --ink: #111827;
  --muted: #64748b;
  --subtle: #94a3b8;
  --border: #e2e8f0;
  --accent: #166bff;
  --accent-soft: #eaf1ff;
  --positive: #059669;
  --positive-soft: #e7f8f0;
  --negative: #dc2626;
  --negative-soft: #fff1f2;
  --warning: #b45309;
  --warning-soft: #fff7ed;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  font-family: Inter, "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(circle at 10% 0%, rgba(22, 107, 255, 0.12), transparent 32%),
    radial-gradient(circle at 90% 4%, rgba(5, 150, 105, 0.11), transparent 28%),
    var(--bg);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.dashboard-shell {
  width: min(1500px, 100%);
  margin: 0 auto;
  padding: 28px;
  display: grid;
  gap: 18px;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(8, 24, 57, 0.94), rgba(15, 85, 74, 0.9)),
    linear-gradient(120deg, #0f172a, #0f766e);
  color: #fff;
  box-shadow: var(--shadow);
}

.product-name,
.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .product-name {
  color: #9ee9d2;
}

.hero h1,
.section-head h2 {
  margin: 0;
}

.hero h1 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero p:last-child {
  max-width: 620px;
  margin: 12px 0 0;
  color: #d7e4ee;
  font-size: 16px;
}

.primary-action,
.account-footer button,
.primary-inline {
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
}

.primary-action {
  padding: 12px 18px;
  background: #fff;
  color: #0f3b33;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.16);
}

.primary-inline {
  padding: 10px 14px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.client-select {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #d7e4ee;
  font-size: 13px;
  font-weight: 800;
}

.client-select select {
  max-width: 220px;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.client-select option {
  color: var(--ink);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.summary-card,
.panel,
.month-panel {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.05);
}

.summary-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
}

.summary-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--accent);
}

.summary-card-positive::before { background: var(--positive); }
.summary-card-negative::before { background: var(--negative); }
.summary-card-warning::before { background: #f59e0b; }
.summary-card-neutral::before { background: var(--accent); }

.summary-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.summary-card strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(22px, 2vw, 30px);
  letter-spacing: -0.04em;
}

.summary-card small {
  display: inline-flex;
  margin-top: 10px;
  color: var(--muted);
}

.month-panel {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px;
}

.month-list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.month-button,
.filter-chip,
.sort-button {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
}

.month-button {
  min-width: 54px;
  padding: 10px 12px;
  border-radius: 14px;
  font-weight: 800;
}

.month-button.active,
.filter-chip.active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: #bfdbfe;
}

.year-select,
.category-select,
.search-field {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

select,
input {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  outline: none;
}

select:focus,
input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(22, 107, 255, 0.12);
}

select {
  padding: 9px 12px;
}

input {
  padding: 10px 12px;
}

.panel {
  padding: 18px;
}

.empty-state {
  color: var(--muted);
  font-weight: 700;
}

.installments-panel {
  overflow: hidden;
}

.installments-grid {
  display: grid;
  grid-template-columns: 180px 180px 1fr;
  gap: 12px;
  align-items: stretch;
}

.installment-stat,
.installment-next {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fbfdff;
}

.installment-stat.pending {
  background: var(--warning-soft);
}

.installment-stat span,
.installment-next span,
.installment-stat small,
.installment-next small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.installment-stat strong {
  display: block;
  margin: 6px 0 2px;
  font-size: 30px;
  letter-spacing: -0.04em;
}

.installment-next strong {
  display: block;
  margin: 6px 0 4px;
  font-size: 16px;
}

.installment-progress {
  margin-top: 14px;
}

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

.section-head h2 {
  font-size: 20px;
  letter-spacing: -0.02em;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 99px;
}

.dot.income { background: var(--positive); }
.dot.expense { background: var(--negative); }
.dot.balance { background: var(--accent); }

.chart-wrap {
  position: relative;
  overflow-x: auto;
}

.chart-wrap svg {
  width: 100%;
  min-width: 760px;
  display: block;
}

.grid-lines line {
  stroke: #e8eef7;
  stroke-width: 1;
}

.bar-income {
  fill: #22c55e;
  opacity: 0.82;
}

.bar-expense {
  fill: #fb7185;
  opacity: 0.82;
}

.balance-line {
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.balance-point {
  fill: #fff;
  stroke: var(--accent);
  stroke-width: 2;
}

.axis-labels text {
  fill: var(--subtle);
  font-size: 12px;
  text-anchor: middle;
}

.day-group:hover rect,
.day-group:focus rect {
  opacity: 1;
}

.chart-tooltip {
  position: absolute;
  max-width: 280px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #0f172a;
  color: #fff;
  font-size: 12px;
  box-shadow: var(--shadow);
  pointer-events: none;
}

.dashboard-lower {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 18px;
  align-items: start;
}

.main-column {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.transaction-tools {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.search-field input {
  width: 100%;
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-chip {
  padding: 8px 10px;
  border-radius: 999px;
  background: var(--surface-strong);
  font-size: 13px;
  font-weight: 800;
}

.category-filter-panel {
  margin-bottom: 16px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fbfdff;
}

.category-filter-panel + .category-filter-panel {
  margin-top: -8px;
}

.account-filter-panel {
  background: #ffffff;
}

.category-filter-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.category-filter-head strong {
  color: var(--ink);
}

.category-action {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
}

.category-action:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.category-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 98px;
  overflow-y: auto;
  padding-right: 4px;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.category-chip.active {
  border-color: #bfdbfe;
  background: var(--accent-soft);
  color: var(--accent);
}

.account-chip.active {
  border-color: #bbf7d0;
  background: var(--positive-soft);
  color: var(--positive);
}

.category-chip span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  font-size: 11px;
  line-height: 1;
}

.row-count {
  padding: 8px 10px;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.table-wrap {
  max-height: 560px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
}

.installments-table-wrap {
  max-height: 320px;
}

.installments-months-wrap {
  display: grid;
  gap: 14px;
  max-height: 620px;
  overflow-y: auto;
  padding-right: 4px;
}

.installment-month-block {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  overflow: hidden;
}

.installment-month-head,
.installments-grand-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.installment-month-head {
  padding: 13px 14px;
  border-bottom: 1px solid var(--border);
  background: #f8fafc;
}

.installment-month-head strong {
  display: block;
  text-transform: capitalize;
}

.installment-month-head span:not(.amount) {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.installment-month-block .table-wrap {
  border: 0;
  border-radius: 0;
}

.installments-grand-total {
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #f8fafc;
}

.installments-grand-total > span:not(.footer-total):not(.amount) {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

table {
  width: 100%;
  min-width: 1020px;
  border-collapse: collapse;
}

th,
td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
  font-size: 13px;
}

th {
  position: sticky;
  top: 0;
  z-index: 3;
  background: #f8fafc;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}

tbody tr:hover {
  background: #f9fbff;
}

tbody tr:last-child td {
  border-bottom: 0;
}

tfoot td {
  position: sticky;
  bottom: 0;
  z-index: 2;
  border-top: 1px solid var(--border);
  border-bottom: 0;
  background: #f8fafc;
  box-shadow: 0 -10px 22px rgba(15, 23, 42, 0.06);
  font-weight: 900;
}

.footer-total {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 999px;
  background: #fff;
  white-space: nowrap;
}

.sort-button {
  padding: 0;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

.description-cell {
  min-width: 170px;
  font-weight: 700;
}

.amount {
  font-weight: 900;
  white-space: nowrap;
}

.positive { color: var(--positive); }
.negative { color: var(--negative); }
.neutral { color: var(--muted); }

.type-pill,
.status-pill,
.account-kind {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.type-pill,
.status-pill {
  padding: 5px 8px;
}

.type-pill.income {
  background: var(--positive-soft);
  color: var(--positive);
}

.type-pill.credit {
  background: var(--warning-soft);
  color: var(--warning);
}

.type-pill.debit {
  background: var(--negative-soft);
  color: var(--negative);
}

.type-pill.neutral {
  background: #f1f5f9;
  color: var(--muted);
}

.status-pill {
  background: #eef2ff;
  color: #4338ca;
}

.installment-status.paid {
  background: var(--positive-soft);
  color: var(--positive);
}

.installment-status.pending {
  background: var(--warning-soft);
  color: var(--warning);
}

.installment-status.forecast {
  background: #eef2ff;
  color: #4338ca;
}

.forecast-note {
  display: inline-flex;
  margin-left: 6px;
  padding: 2px 6px;
  border-radius: 999px;
  background: #eef2ff;
  color: #4338ca;
  font-size: 11px;
  font-weight: 900;
}

.accounts-panel {
  position: sticky;
  top: 18px;
}

.accounts-list {
  display: grid;
  gap: 12px;
}

.bank-card {
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: linear-gradient(180deg, #fff, #fbfdff);
}

.bank-card-head,
.bank-card-footer,
.account-subcard-top,
.metric-row,
.limit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.bank-card-head strong,
.bank-card-head span,
.account-subcard-top strong,
.account-subcard-top span,
.account-balance span,
.metric-row span,
.bank-card-footer small,
.limit-row span {
  display: block;
}

.bank-card-head strong {
  font-size: 17px;
}

.account-subcard-top strong {
  font-size: 16px;
}

.bank-card-head div span,
.account-subcard-top div span,
.account-balance span,
.metric-row span,
.bank-card-footer small,
.limit-row span {
  color: var(--muted);
  font-size: 12px;
}

.bank-card-head button {
  padding: 8px 11px;
  border: 0;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.bank-products {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.account-subcard {
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: #fff;
}

.account-subcard.is-card {
  background: linear-gradient(180deg, #fffaf3, #fff);
}

.account-subcard.is-account {
  background: linear-gradient(180deg, #f8fbff, #fff);
}

.account-kind {
  padding: 6px 9px;
}

.account-kind.bank {
  background: var(--accent-soft);
  color: var(--accent);
}

.account-kind.card {
  background: var(--warning-soft);
  color: var(--warning);
}

.account-balance {
  margin: 18px 0;
}

.account-balance strong {
  display: block;
  margin-top: 4px;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.metric-row {
  margin-top: 12px;
}

.metric-row strong {
  font-size: 15px;
}

.limit-block {
  margin-top: 14px;
}

.progress-track {
  height: 9px;
  margin-top: 8px;
  border-radius: 999px;
  background: #e2e8f0;
  overflow: hidden;
}

.progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--positive));
}

.bank-card-footer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

@media (max-width: 1180px) {
  .summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .dashboard-lower {
    grid-template-columns: 1fr;
  }

  .accounts-panel {
    position: static;
  }

  .accounts-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .installments-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .installment-next {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .dashboard-shell {
    padding: 16px;
  }

  .hero,
  .month-panel,
  .section-head,
  .transaction-tools {
    align-items: stretch;
    flex-direction: column;
  }

  .hero {
    padding: 22px;
  }

  .primary-action {
    align-self: flex-start;
  }

  .summary-grid,
  .accounts-list {
    grid-template-columns: 1fr;
  }

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

  .installment-next {
    grid-column: auto;
  }

  .transaction-tools {
    display: flex;
  }

  .category-select,
  .search-field {
    align-items: stretch;
    flex-direction: column;
  }

  .stacked-on-mobile {
    flex-direction: row;
    align-items: center;
  }
}

@media (max-width: 560px) {
  .summary-grid {
    gap: 10px;
  }

  .panel,
  .summary-card,
  .month-panel {
    border-radius: 18px;
  }

  .hero h1 {
    font-size: 32px;
  }
}