:root {
  --bg: #f8f4ee;
  --bg-deep: #ead8cb;
  --surface: rgba(255, 252, 249, 0.84);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --surface-border: rgba(117, 80, 49, 0.1);
  --text: #221d19;
  --muted: #6f655e;
  --accent: #c86b3c;
  --accent-deep: #944b2a;
  --accent-soft: rgba(200, 107, 60, 0.12);
  --success: #2c7a60;
  --danger: #9f3d35;
  --danger-soft: rgba(159, 61, 53, 0.12);
  --shadow: 0 16px 40px rgba(75, 46, 23, 0.09);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Segoe UI Variable", "Trebuchet MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.9), transparent 22%),
    linear-gradient(135deg, var(--bg) 0%, #f7efe7 42%, var(--bg-deep) 100%);
}

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

.page-shell {
  position: relative;
  overflow: hidden;
  padding: 18px 14px 28px;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(36px);
  opacity: 0.52;
  pointer-events: none;
}

.ambient-left {
  top: 48px;
  left: -90px;
  width: 200px;
  height: 200px;
  background: rgba(197, 111, 66, 0.15);
}

.ambient-right {
  top: 160px;
  right: -80px;
  width: 180px;
  height: 180px;
  background: rgba(44, 122, 96, 0.14);
}

.hero,
.dashboard {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 16px;
  margin-bottom: 16px;
}

.hero-copy,
.hero-card,
.panel {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-card,
.panel,
.expense-item {
  animation: rise-in 0.55s ease both;
}

.hero-copy,
.hero-card {
  border-radius: var(--radius-xl);
  padding: 20px 22px;
}

.hero-copy {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 251, 247, 0.82)),
    var(--surface);
}

.hero-card {
  background:
    linear-gradient(135deg, rgba(200, 107, 60, 0.08), rgba(255, 255, 255, 0.6)),
    var(--surface);
}

.hero-title-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
}

.eyebrow,
.panel-kicker,
.hero-card-label {
  margin: 0 0 8px;
  color: var(--accent-deep);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  font-weight: 800;
}

h1,
h2,
h3 {
  margin: 0;
}

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2rem, 3vw, 2.75rem);
  line-height: 1;
}

h2 {
  font-size: clamp(1.35rem, 2.2vw, 1.9rem);
}

.hero-text,
.hero-support,
.panel-support,
.control-note p,
.expense-meta,
.expense-note,
.empty-state {
  color: var(--muted);
}

.hero-text {
  margin: 10px 0 0;
  max-width: 46ch;
  font-size: 0.92rem;
  line-height: 1.5;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  max-width: 220px;
}

.hero-badges span,
.category-pills span,
.expense-category {
  border-radius: 999px;
  padding: 6px 10px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  border: 1px solid rgba(148, 75, 42, 0.08);
}

.save-status {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
}

.hero-support {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.5;
}

.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.dashboard {
  display: grid;
  gap: 16px;
}

.dashboard-top,
.analytics-grid {
  display: grid;
  gap: 16px;
}

.dashboard-top {
  grid-template-columns: 1.24fr 0.76fr;
}

.analytics-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.panel {
  border-radius: var(--radius-lg);
  padding: 18px;
}

.chart-panel,
.history-panel,
.filters-panel,
.controls-panel,
.form-panel,
.breakdown-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.48), rgba(255, 251, 247, 0.84)),
    var(--surface);
}

.panel-heading {
  margin-bottom: 16px;
}

.panel-heading.compact {
  margin-bottom: 14px;
}

.panel-heading.compact,
.controls-grid,
.expense-title-row,
.breakdown-row,
.expense-item,
.filters {
  display: flex;
}

.panel-heading.compact,
.breakdown-row,
.expense-item,
.filters {
  justify-content: space-between;
}

.panel-heading.compact,
.controls-grid,
.expense-title-row,
.breakdown-row,
.expense-item {
  gap: 12px;
  align-items: center;
}

.panel-support {
  margin: 0;
  font-size: 0.83rem;
  text-align: right;
}

.expense-form {
  display: grid;
  gap: 12px;
}

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

.form-grid:not(.form-grid-top) {
  grid-template-columns: 0.9fr 2.1fr;
}

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

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

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

input,
select {
  width: 100%;
  border: 1px solid rgba(111, 101, 94, 0.14);
  background: var(--surface-strong);
  color: var(--text);
  border-radius: var(--radius-md);
  padding: 11px 12px;
  outline: none;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus {
  border-color: rgba(197, 111, 66, 0.74);
  box-shadow: 0 0 0 4px rgba(197, 111, 66, 0.11);
  transform: translateY(-1px);
}

.primary-button,
.secondary-button,
.danger-button,
.delete-button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
  font-weight: 800;
}

.primary-button,
.secondary-button,
.danger-button {
  padding: 10px 15px;
}

.primary-button {
  justify-self: start;
  background: linear-gradient(135deg, var(--accent), #dc8d55);
  color: #fff;
}

.secondary-button {
  background: rgba(34, 29, 25, 0.08);
  color: var(--text);
}

.danger-button {
  background: var(--danger-soft);
  color: var(--danger);
}

.delete-button {
  padding: 8px 12px;
  background: var(--danger-soft);
  color: var(--danger);
}

.primary-button:hover,
.secondary-button:hover,
.danger-button:hover,
.delete-button:hover {
  transform: translateY(-1px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  min-height: 110px;
  display: grid;
  gap: 8px;
  align-content: space-between;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.44), rgba(255, 251, 247, 0.82)),
    var(--surface);
}

.stat-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.stat-card h3 {
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.2;
}

.chart-shell {
  position: relative;
  min-height: 260px;
  padding: 6px 0 0;
}

#trendChart {
  width: 100%;
  height: 260px;
  display: block;
}

.breakdown-list,
.expense-list {
  display: grid;
  gap: 12px;
}

.breakdown-item {
  display: grid;
  gap: 8px;
}

.breakdown-row {
  font-size: 0.92rem;
  font-weight: 700;
}

.bar-track {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(111, 101, 94, 0.12);
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #efb26f);
  transform-origin: left center;
  animation: bar-grow 0.6s ease both;
}

.controls-grid {
  justify-content: space-between;
}

.control-note {
  max-width: 680px;
}

.control-note strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
}

.control-note p {
  margin: 0;
  line-height: 1.55;
  font-size: 0.9rem;
}

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

.filters {
  gap: 12px;
}

.filters label {
  flex: 1;
}

.history-layout {
  display: grid;
}

.table-shell {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid rgba(111, 101, 94, 0.1);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.expense-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.expense-table thead th {
  padding: 12px 14px;
  text-align: left;
  background: rgba(200, 107, 60, 0.09);
  color: var(--accent-deep);
  font-size: 0.77rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.expense-table tbody td {
  padding: 12px 14px;
  border-top: 1px solid rgba(111, 101, 94, 0.08);
  vertical-align: top;
}

.expense-table tbody tr {
  transition: background 0.2s ease;
}

.expense-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.82);
}

.table-title {
  font-weight: 700;
}

.table-note {
  color: var(--muted);
}

.table-amount {
  font-weight: 800;
  white-space: nowrap;
}

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

.empty-state {
  padding: 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bar-grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@media (max-width: 980px) {
  .hero,
  .dashboard-top,
  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .hero-title-row,
  .controls-grid,
  .panel-heading.compact,
  .filters {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-badges,
  .controls-actions {
    justify-content: flex-start;
    max-width: none;
  }

  .panel-support {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .form-grid,
  .form-grid:not(.form-grid-top),
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-shell {
    padding: 14px 10px 20px;
  }

  .hero-copy,
  .hero-card,
  .panel {
    padding: 15px;
  }

  h1 {
    font-size: 1.7rem;
  }
}