* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family:
    "Hanken Grotesk",
    system-ui,
    -apple-system,
    sans-serif;
  background-color: #f7f9fb;
  color: #191c1e;
  overflow-x: hidden;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 2px solid #162839;
  outline-offset: 3px;
}

html.dark a:focus-visible,
html.dark button:focus-visible,
html.dark select:focus-visible,
html.dark input:focus-visible {
  outline-color: #7bf8a1;
}

/* ================= Brand badge: frosted glass hexagon ================= */
.brand-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  background: rgba(22, 40, 57, 0.18);
  backdrop-filter: blur(6px) saturate(140%);
  -webkit-backdrop-filter: blur(6px) saturate(140%);
  isolation: isolate;
  will-change: transform;
}

.brand-badge::before,
.brand-badge::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.brand-badge::before {
  clip-path: polygon(50% 0%, 93% 25%, 50% 50%, 7% 25%);
  background: linear-gradient(135deg, rgba(123, 248, 161, 0.35) 0%, rgba(255, 255, 255, 0.05) 100%);
}

.brand-badge::after {
  clip-path: polygon(50% 100%, 93% 75%, 50% 50%, 7% 75%);
  background: linear-gradient(315deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.05) 100%);
}

.brand-badge-edge {
  position: absolute;
  inset: 0;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  pointer-events: none;
}

.brand-badge-symbol {
  position: relative;
  z-index: 2;
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  color: #162839;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.4);
}

html.dark .brand-badge {
  background: rgba(123, 248, 161, 0.12);
}

html.dark .brand-badge-symbol {
  color: #d7fff0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* ================= Background decorative crystal ================= */
.bg-crystal {
  position: fixed;
  top: 12%;
  right: -8%;
  width: 480px;
  height: 480px;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  pointer-events: none;
  z-index: 0;
  background: rgba(22, 40, 57, 0.05);
  isolation: isolate;
  will-change: transform;
}

.bg-crystal::before,
.bg-crystal::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.bg-crystal::before {
  clip-path: polygon(50% 0%, 93% 25%, 50% 50%, 7% 25%);
  background: linear-gradient(135deg, rgba(123, 248, 161, 0.14) 0%, rgba(123, 248, 161, 0.02) 100%);
}

.bg-crystal::after {
  clip-path: polygon(50% 100%, 93% 75%, 50% 50%, 7% 75%);
  background: linear-gradient(315deg, rgba(22, 40, 57, 0.10) 0%, rgba(22, 40, 57, 0.02) 100%);
}

.bg-crystal-edge {
  position: absolute;
  inset: 0;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  box-shadow: inset 0 0 0 1.5px rgba(22, 40, 57, 0.15);
  pointer-events: none;
}

.bg-crystal-symbol {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 180px;
  line-height: 1;
  color: rgba(22, 40, 57, 0.06);
}

html.dark .bg-crystal {
  background: rgba(123, 248, 161, 0.03);
}

html.dark .bg-crystal::before {
  background: linear-gradient(135deg, rgba(123, 248, 161, 0.10) 0%, rgba(123, 248, 161, 0.01) 100%);
}

html.dark .bg-crystal::after {
  background: linear-gradient(315deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.02) 100%);
}

html.dark .bg-crystal-edge {
  box-shadow: inset 0 0 0 1.5px rgba(123, 248, 161, 0.12);
}

html.dark .bg-crystal-symbol {
  color: rgba(123, 248, 161, 0.06);
}

@media (max-width: 768px) {
  .bg-crystal {
    width: 280px;
    height: 280px;
    right: -15%;
  }
  .bg-crystal-symbol {
    font-size: 100px;
  }
}

html.dark body {
  background-color: #101418;
  color: #e0e3e5;
}

.dashboard-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px 40px;
  position: relative;
}

.dashboard-page-title {
  margin: 0 0 20px;
  color: #162839;
  font-family: "Manrope", sans-serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.2;
  font-weight: 700;
}

html.dark .dashboard-page-title {
  color: #d1e4fb;
}

main {
  position: relative;
}

.summary-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.summary-card {
  background: #fff;
  border: 1px solid #c4c6cd;
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.summary-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.summary-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  border-color: #162839;
}

.summary-card:hover::before {
  opacity: 0.03;
}

.summary-card:active {
  transform: translateY(-2px);
}

html.dark .summary-card {
  background: #1a2029;
  border-color: #333c48;
}

html.dark .summary-card:hover {
  box-shadow: 0 12px 32px rgba(123, 248, 161, 0.15);
  border-color: #7bf8a1;
}

html.dark .summary-card::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .summary-card:hover::before {
  opacity: 0.05;
}

.summary-card-income:hover {
  border-color: #27ae60;
}

.summary-card-income:hover::before {
  background: linear-gradient(135deg, #27ae60, #219653);
}

html.dark .summary-card-income:hover {
  border-color: #27ae60;
  box-shadow: 0 12px 32px rgba(39, 174, 96, 0.2);
}

.summary-card-expense:hover {
  border-color: #e74c3c;
}

.summary-card-expense:hover::before {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
}

html.dark .summary-card-expense:hover {
  border-color: #e74c3c;
  box-shadow: 0 12px 32px rgba(231, 76, 60, 0.2);
}

.summary-card-balance:hover {
  border-color: #162839;
}

.summary-card-balance:hover::before {
  background: linear-gradient(135deg, #162839, #2c3e50);
}

html.dark .summary-card-balance:hover {
  border-color: #7bf8a1;
  box-shadow: 0 12px 32px rgba(123, 248, 161, 0.2);
}

.tier-1-stack {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.chart-toggle-row-global {
  display: flex;
  width: fit-content;
  margin: 0 auto 12px;
}

.chart-shell {
  display: block;
}

.chart-toggle-row {
  display: inline-flex;
  gap: 8px;
  background: #eef2f5;
  border: 1px solid #d9dde1;
  border-radius: 999px;
  padding: 6px;
  margin-bottom: 12px;
}

html.dark .chart-toggle-row {
  background: #1f2733;
  border-color: #3a4453;
}

.chart-toggle-btn {
  border: none;
  background: transparent;
  color: #43474c;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.chart-toggle-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 999px;
}

.chart-toggle-btn:hover:not(.is-active) {
  color: #162839;
  background: rgba(22, 40, 57, 0.08);
  transform: scale(1.05);
}

.chart-toggle-btn:hover:not(.is-active)::before {
  opacity: 0.1;
}

.chart-toggle-btn:active {
  transform: scale(0.98);
}

.chart-toggle-btn.is-active {
  background: #fff;
  color: #162839;
  box-shadow: 0 2px 8px rgba(22, 40, 57, 0.2);
  transform: scale(1.02);
}

.chart-toggle-btn.is-active::before {
  opacity: 0.05;
}

.chart-toggle-btn.is-active:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(22, 40, 57, 0.3);
}

html.dark .chart-toggle-btn {
  color: #dfe4ea;
}

html.dark .chart-toggle-btn:hover:not(.is-active) {
  color: #7bf8a1;
  background: rgba(123, 248, 161, 0.1);
}

html.dark .chart-toggle-btn:hover:not(.is-active)::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
  opacity: 0.15;
}

html.dark .chart-toggle-btn:active {
  transform: scale(0.98);
}

html.dark .chart-toggle-btn.is-active {
  background: #2b3644;
  color: #d1e4fb;
  box-shadow: 0 2px 8px rgba(123, 248, 161, 0.3);
}

html.dark .chart-toggle-btn.is-active::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
  opacity: 0.08;
}

html.dark .chart-toggle-btn.is-active:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(123, 248, 161, 0.4);
}

.chart-panel.is-hidden {
  display: none;
}

.dashboard-hero-card {
  padding: 22px 20px 18px;
  margin-bottom: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f6f9fc 100%);
}

html.dark .dashboard-hero-card {
  background: linear-gradient(180deg, #1a2029 0%, #141b23 100%);
}

.compact-form-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.field-group {
  min-width: 0;
}

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

.empty-state-hint {
  display: block;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: 10px;
  background: #edf7ff;
  border: 1px solid #cfe9ff;
  color: #1d4f7a;
  font-size: 0.9rem;
  font-weight: 600;
}

html.dark .empty-state-hint {
  background: rgba(74, 131, 180, 0.14);
  border-color: rgba(113, 162, 210, 0.35);
  color: #cfe9ff;
}

.advanced-toggle-wrap {
  margin: 26px 0 18px;
  display: flex;
  justify-content: center;
}

.advanced-toggle {
  width: auto;
  min-width: 160px;
  border: 1px solid #c4c6cd;
  background: #f3f5f7;
  color: #162839;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.advanced-toggle::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 12px;
}

.advanced-toggle:hover {
  border-color: #162839;
  background: #eef2f5;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(22, 40, 57, 0.15);
}

.advanced-toggle:hover::before {
  opacity: 0.05;
}

.advanced-toggle:active {
  transform: translateY(0) scale(0.98);
}

html.dark .advanced-toggle {
  background: #1f2733;
  border-color: #3a4453;
  color: #d1e4fb;
}

html.dark .advanced-toggle:hover {
  border-color: #7bf8a1;
  background: #262f3d;
  box-shadow: 0 4px 16px rgba(123, 248, 161, 0.2);
}

html.dark .advanced-toggle::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .advanced-toggle:hover::before {
  opacity: 0.1;
}

html.dark .advanced-toggle:active {
  transform: translateY(0) scale(0.98);
}

.advanced-tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 8px;
}

.settings-menu {
  position: relative;
}

.settings-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid #c4c6cd;
  background: #fff;
  color: #162839;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.settings-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.settings-button:hover {
  border-color: #162839;
  transform: scale(1.1) rotate(15deg);
  box-shadow: 0 8px 24px rgba(22, 40, 57, 0.3);
}

.settings-button:hover::before {
  opacity: 0.1;
}

.settings-button:active {
  transform: scale(0.95) rotate(15deg);
}

html.dark .settings-button {
  background: #1f2733;
  border-color: #3a4453;
  color: #d1e4fb;
}

html.dark .settings-button:hover {
  border-color: #7bf8a1;
  transform: scale(1.1) rotate(-15deg);
  box-shadow: 0 8px 24px rgba(123, 248, 161, 0.3);
}

html.dark .settings-button:hover::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
  opacity: 0.15;
}

html.dark .settings-button:active {
  transform: scale(0.95) rotate(-15deg);
}

.settings-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
  background: #fff;
  border: 1px solid #d9dde1;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  padding: 10px;
  z-index: 70;
}

html.dark .settings-dropdown {
  background: #161c24;
  border-color: #2a323f;
}

.settings-row,
.settings-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #191c1e;
  font-size: 0.92rem;
  padding: 8px 10px;
  border-radius: 8px;
}

html.dark .settings-row,
html.dark .settings-toggle-row {
  color: #e0e3e5;
}

.settings-toggle-row {
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.settings-toggle-row::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 8px;
}

.settings-toggle-row:hover {
  background: rgba(22, 40, 57, 0.08);
}

.settings-toggle-row:hover::before {
  opacity: 0.1;
}

.settings-toggle-row:active {
  transform: scale(0.98);
}

html.dark .settings-toggle-row:hover {
  background: rgba(123, 248, 161, 0.1);
}

html.dark .settings-toggle-row:hover::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
  opacity: 0.15;
}

.settings-mode-indicator {
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 999px;
  background: #eef2f5;
  color: #43474c;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.settings-toggle-row:hover .settings-mode-indicator {
  transform: scale(1.1);
  border-color: #162839;
  background: #fff;
  box-shadow: 0 4px 12px rgba(22, 40, 57, 0.2);
}

html.dark .settings-mode-indicator {
  background: #2b3644;
  color: #d1e4fb;
  border-color: transparent;
}

html.dark .settings-toggle-row:hover .settings-mode-indicator {
  border-color: #7bf8a1;
  background: #1f2733;
  box-shadow: 0 4px 12px rgba(123, 248, 161, 0.3);
  transform: scale(1.1);
}

#dark-mode-toggle {
  border: 1px solid transparent;
  position: relative;
}

#dark-mode-toggle[aria-pressed="true"] .settings-mode-indicator {
  background: #d5f4e6;
  color: #27ae60;
  border-color: #27ae60;
}

html.dark #dark-mode-toggle[aria-pressed="true"] .settings-mode-indicator {
  background: #006d37;
  color: #7bf8a1;
  border-color: #7bf8a1;
}

#dark-mode-toggle:hover .settings-mode-indicator {
  animation: modeIndicatorPulse 0.6s ease;
}

@keyframes modeIndicatorPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.hidden {
  display: none !important;
}

.main-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  grid-auto-rows: max-content;
}

@supports (column-count: 3) {
  .main-grid {
    display: block;
    columns: 3;
    column-gap: 24px;
  }
  .main-grid > * {
    break-inside: avoid;
    margin-bottom: 24px;
  }
}

@media (max-width: 1024px) {
  @supports (column-count: 2) {
    .main-grid {
      columns: 2;
    }
  }
}

@media (max-width: 640px) {
  @supports (column-count: 1) {
    .main-grid {
      columns: 1;
    }
  }
}

.brick {
  background: #ffffff;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid #c4c6cd;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  transition:
    box-shadow 0.3s ease,
    max-height 0.3s ease,
    background-color 0.2s ease,
    border-color 0.3s ease,
    transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.brick::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.brick:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
  border-color: #162839;
}

.brick:hover::before {
  opacity: 0.03;
}

html.dark .brick {
  background: #1a2029;
  border-color: #333c48;
}

html.dark .brick:hover {
  box-shadow: 0 8px 24px rgba(123, 248, 161, 0.15);
  border-color: #7bf8a1;
}

html.dark .brick::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .brick:hover::before {
  opacity: 0.05;
}

.brick.collapsed {
  max-height: 76px;
  overflow: hidden;
}

.brick.collapsed .brick-content {
  display: none;
}

.brick-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.brick-header h2 {
  margin: 0;
  color: #162839;
  font-size: 1.25rem;
  line-height: 1.25;
  font-weight: 600;
}

html.dark .brick-header h2 {
  color: #d1e4fb;
}

.collapse-btn {
  background: none;
  border: none;
  font-size: 1.75rem;
  font-weight: 800;
  cursor: pointer;
  color: #7f8c8d;
  padding: 4px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.collapse-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 6px;
}

.collapse-btn:hover {
  color: #162839;
  transform: rotate(90deg) scale(1.2);
  background: rgba(22, 40, 57, 0.1);
}

.collapse-btn:hover::before {
  opacity: 0.1;
}

.collapse-btn:active {
  transform: rotate(90deg) scale(1.1);
}

.collapse-btn:focus-visible {
  outline: 2px solid #162839;
  outline-offset: 2px;
}

html.dark .collapse-btn:hover {
  color: #7bf8a1;
  background: rgba(123, 248, 161, 0.15);
  transform: rotate(-90deg) scale(1.2);
}

html.dark .collapse-btn:hover::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
  opacity: 0.15;
}

html.dark .collapse-btn:active {
  transform: rotate(-90deg) scale(1.1);
}

.brick-content {
  transition:
    max-height 0.3s ease,
    opacity 0.3s ease;
  max-height: 10000px;
  opacity: 1;
  overflow: hidden;
}

.chart-placeholder-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.chart-icon {
  position: absolute;
  display: none;
  color: #bdc3c7;
  opacity: 0.5;
  width: 48px;
  height: 48px;
  transition: opacity 0.2s ease;
}

.chart-icon.hidden {
  display: flex;
  align-items: center;
  justify-content: center;
}

.amount.balance.positive {
  color: #27ae60;
}
.amount.balance.negative {
  color: #e74c3c;
}
#balance.positive {
  color: #27ae60 !important;
}
#balance.negative {
  color: #e74c3c !important;
}

#expense-form input,
#expense-form select,
#new-category-input,
#category-type-select,
#budget-category,
#budget-amount,
#filter-type,
#filter-date-from,
#filter-date-to {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #c4c6cd;
  border-radius: 12px;
  font-size: 1rem;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease,
    color 0.3s ease,
    transform 0.3s ease;
  font-family: inherit;
  background-color: #fff;
  color: #191c1e;
  box-sizing: border-box;
}

.dashboard-primary-button {
  flex: 0 0 auto;
  min-width: 180px;
}

.chart-toggle-row,
.chart-toggle-btn,
.advanced-toggle,
.collapse-btn,
.dashboard-primary-button,
#cancel-edit-btn {
  border-radius: 10px;
}

.chart-toggle-row {
  border-radius: 12px;
}

#expense-form input:hover,
#expense-form select:hover,
#new-category-input:hover,
#category-type-select:hover,
#budget-category:hover,
#budget-amount:hover,
#filter-type:hover,
#filter-date-from:hover,
#filter-date-to:hover {
  border-color: #162839;
  background-color: #fafbfc;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(22, 40, 57, 0.1);
}

html.dark #expense-form input,
html.dark #expense-form select,
html.dark #new-category-input,
html.dark #category-type-select,
html.dark #budget-category,
html.dark #budget-amount,
html.dark #filter-type,
html.dark #filter-date-from,
html.dark #filter-date-to {
  background-color: #1f2733;
  border-color: #3a4453;
  color: #e0e3e5;
}

html.dark #expense-form input:hover,
html.dark #expense-form select:hover,
html.dark #new-category-input:hover,
html.dark #category-type-select:hover,
html.dark #budget-category:hover,
html.dark #budget-amount:hover,
html.dark #filter-type:hover,
html.dark #filter-date-from:hover,
html.dark #filter-date-to:hover {
  border-color: #7bf8a1;
  background-color: #262f3d;
  box-shadow: 0 2px 8px rgba(123, 248, 161, 0.15);
}

#expense-form input:focus,
#expense-form select:focus,
#new-category-input:focus,
#category-type-select:focus,
#budget-category:focus,
#budget-amount:focus,
#filter-type:focus,
#filter-date-from:focus,
#filter-date-to:focus {
  outline: none;
  border-color: #162839;
  box-shadow: 0 0 0 4px rgba(22, 40, 57, 0.15);
  transform: translateY(-2px);
}

html.dark #expense-form input:focus,
html.dark #expense-form select:focus,
html.dark #new-category-input:focus,
html.dark #category-type-select:focus,
html.dark #budget-category:focus,
html.dark #budget-amount:focus,
html.dark #filter-type:focus,
html.dark #filter-date-from:focus,
html.dark #filter-date-to:focus {
  border-color: #7bf8a1;
  box-shadow: 0 0 0 4px rgba(123, 248, 161, 0.2);
}

#expense-form select,
#new-category-input,
#category-type-select,
#budget-category,
#filter-type {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a6470' d='M6 8.2L1.8 4l.9-.9L6 6.4l3.3-3.3.9.9z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 12px 12px;
  padding-right: 2.4rem;
}

.quick-filter-btn {
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid #c4c6cd;
  background: #f2f4f6;
  color: #43474c;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.quick-filter-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 20px;
}

.quick-filter-btn:hover {
  background: #e0e3e5;
  transform: scale(1.1) translateY(-2px);
  border-color: #162839;
  box-shadow: 0 4px 12px rgba(22, 40, 57, 0.2);
}

.quick-filter-btn:hover::before {
  opacity: 0.1;
}

.quick-filter-btn:active {
  transform: scale(0.95) translateY(0);
}

html.dark .quick-filter-btn {
  background: #232c39;
  border-color: #3a4453;
  color: #c4c6cd;
}

html.dark .quick-filter-btn:hover {
  background: #2b3644;
  border-color: #7bf8a1;
  color: #7bf8a1;
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 4px 12px rgba(123, 248, 161, 0.3);
}

html.dark .quick-filter-btn::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .quick-filter-btn:hover::before {
  opacity: 0.15;
}

html.dark .quick-filter-btn:active {
  transform: scale(0.95) translateY(0);
}

.quick-filter-btn.is-active {
  background: #162839;
  color: #fff;
  border-color: #162839;
  box-shadow: 0 2px 8px rgba(22, 40, 57, 0.3);
}

html.dark .quick-filter-btn.is-active {
  background: #7bf8a1;
  color: #006d37;
  border-color: #7bf8a1;
  box-shadow: 0 2px 8px rgba(123, 248, 161, 0.4);
}

.budgets-display,
.transactions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.budget-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background-color: #f8f9fa;
  border-radius: 6px;
  border-left: 4px solid #3498db;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.budget-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.budget-item:hover {
  transform: translateX(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  border-left-width: 6px;
}

.budget-item:hover::before {
  opacity: 0.03;
}

html.dark .budget-item {
  background-color: #202834;
}

html.dark .budget-item:hover {
  box-shadow: 0 4px 16px rgba(123, 248, 161, 0.15);
}

html.dark .budget-item::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .budget-item:hover::before {
  opacity: 0.05;
}

.budget-item.warning {
  border-left-color: #f39c12;
  background-color: #fef5e7;
}

.budget-item.exceeded {
  border-left-color: #e74c3c;
  background-color: #fadbd8;
}

html.dark .budget-item.warning {
  background-color: #3a2f14;
}
html.dark .budget-item.exceeded {
  background-color: #3a1c1c;
}

.budget-info {
  flex: 1;
  transition: transform 0.3s ease;
}

.budget-item:hover .budget-info {
  transform: translateX(4px);
}

.budget-category {
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 4px;
}

html.dark .budget-category {
  color: #e0e3e5;
}

.budget-progress {
  display: flex;
  gap: 10px;
  align-items: center;
}

.budget-progress-bar {
  width: 150px;
  height: 8px;
  background-color: #ecf0f1;
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.budget-item:hover .budget-progress-bar {
  width: 180px;
}

.budget-progress-fill {
  height: 100%;
  background-color: #27ae60;
  border-radius: 4px;
  transition: width 0.3s ease, background-color 0.3s ease;
}

.budget-item.warning .budget-progress-fill {
  background-color: #f39c12;
}
.budget-item.exceeded .budget-progress-fill {
  background-color: #e74c3c;
}

.budget-amount {
  font-size: 0.85rem;
  color: #7f8c8d;
  transition: transform 0.3s ease;
}

.budget-item:hover .budget-amount {
  transform: scale(1.1);
  color: #162839;
}

html.dark .budget-item:hover .budget-amount {
  color: #7bf8a1;
}

.budget-delete-btn {
  padding: 4px 8px;
  background-color: #e74c3c;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.75rem;
  margin-left: 10px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateX(10px);
}

.budget-item:hover .budget-delete-btn {
  opacity: 1;
  transform: translateX(0);
}

.budget-delete-btn:hover {
  background-color: #c0392b;
  transform: scale(1.15);
  box-shadow: 0 2px 8px rgba(231, 76, 60, 0.4);
}

.budget-delete-btn:active {
  transform: scale(0.95);
}

.budget-delete-btn.confirm-pending {
  background-color: #922b21;
}

.transaction-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  border-left: 4px solid #3498db;
  background-color: #f8f9fa;
  border-radius: 6px;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    background-color 0.3s ease,
    border-left-width 0.3s ease;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.transaction-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.transaction-item:hover {
  transform: translateX(8px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  border-left-width: 6px;
  background-color: #fefefe;
}

.transaction-item:hover::before {
  opacity: 0.02;
}

html.dark .transaction-item {
  background-color: #202834;
}

html.dark .transaction-item:hover {
  box-shadow: 0 6px 20px rgba(123, 248, 161, 0.15);
  background-color: #232c39;
}

html.dark .transaction-item::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .transaction-item:hover::before {
  opacity: 0.04;
}

.transaction-item.expense {
  border-left-color: #e74c3c;
}
.transaction-item.income {
  border-left-color: #27ae60;
}

.transaction-item:hover .transaction-amount {
  transform: scale(1.1);
}

.transaction-item.expense:hover .transaction-amount {
  color: #c0392b;
}

.transaction-item.income:hover .transaction-amount {
  color: #219653;
}

.transaction-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.transaction-description {
  font-weight: 600;
  color: #2c3e50;
}

html.dark .transaction-description {
  color: #e0e3e5;
}

.transaction-meta {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  color: #7f8c8d;
}

.transaction-category {
  display: inline-block;
  background-color: #ecf0f1;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #2c3e50;
}

html.dark .transaction-category {
  background-color: #2b3644;
  color: #d1e4fb;
}

.transaction-amount {
  font-size: 1.2rem;
  font-weight: bold;
  min-width: 100px;
  text-align: right;
}

.transaction-amount.expense {
  color: #e74c3c;
}
.transaction-amount.income {
  color: #27ae60;
}

.btn-edit {
  padding: 6px 12px;
  background-color: #eef2f5;
  color: #162839;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-edit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 4px;
}

.btn-edit:hover {
  background-color: #dbe3ea;
  transform: scale(1.1) translateY(-1px);
  box-shadow: 0 2px 8px rgba(22, 40, 57, 0.2);
}

.btn-edit:hover::before {
  opacity: 0.1;
}

.btn-edit:active {
  transform: scale(0.95);
}

html.dark .btn-edit {
  background-color: #2b3644;
  color: #d1e4fb;
}

html.dark .btn-edit:hover {
  background-color: #354152;
  box-shadow: 0 2px 8px rgba(123, 248, 161, 0.3);
}

html.dark .btn-edit::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .btn-edit:hover::before {
  opacity: 0.15;
}

.btn-delete {
  padding: 6px 12px;
  background-color: #e74c3c;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-delete::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #c0392b, #e74c3c);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 4px;
}

.btn-delete:hover {
  background-color: #c0392b;
  transform: scale(1.1) translateY(-1px);
  box-shadow: 0 4px 12px rgba(231, 76, 60, 0.4);
}

.btn-delete:hover::before {
  opacity: 0.2;
}

.btn-delete:active {
  transform: scale(0.95);
}

.btn-delete.confirm-pending {
  background-color: #922b21;
  animation: deletePulse 1s ease infinite;
}

@keyframes deletePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(231, 76, 60, 0); }
}

.categories-display {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.category-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #ecf0f1;
  padding: 8px 14px;
  border-radius: 20px;
  font-size: 0.9rem;
  color: #2c3e50;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.category-tag::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #162839, #2c3e50);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 20px;
}

.category-tag:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.category-tag:hover::before {
  opacity: 0.05;
}

html.dark .category-tag {
  background-color: #232c39;
  color: #e0e3e5;
}

html.dark .category-tag:hover {
  box-shadow: 0 4px 12px rgba(123, 248, 161, 0.2);
}

html.dark .category-tag::before {
  background: linear-gradient(135deg, #7bf8a1, #006d37);
}

html.dark .category-tag:hover::before {
  opacity: 0.1;
}

.category-tag.expense-tag {
  background-color: #fadbd8;
  color: #c0392b;
}

.category-tag.income-tag {
  background-color: #d5f4e6;
  color: #27ae60;
}

.category-tag .remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0;
  color: inherit;
  transition: all 0.3s ease;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-tag .remove-btn:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
  transform: scale(1.2) rotate(90deg);
}

html.dark .category-tag .remove-btn:hover {
  background: rgba(123, 248, 161, 0.2);
  transform: scale(1.2) rotate(-90deg);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}

.legend-color {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

.legend-label {
  display: flex;
  justify-content: space-between;
  flex: 1;
  color: inherit;
}

#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 320px;
}

.toast {
  background: #162839;
  color: #fff;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.9rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
}

.toast-visible {
  opacity: 1;
  transform: translateY(0);
}

.toast-success {
  background: #1e7b45;
}
.toast-error {
  background: #a5342b;
}
.toast-info {
  background: #162839;
}

#dark-mode-toggle {
  border: 1px solid transparent;
}

#dark-mode-toggle:focus-visible,
.collapse-btn:focus-visible,
.btn-edit:focus-visible,
.btn-delete:focus-visible,
.budget-delete-btn:focus-visible,
.remove-btn:focus-visible {
  outline: 2px solid #162839;
  outline-offset: 2px;
}

html.dark #dark-mode-toggle:focus-visible {
  outline-color: #b5c8df;
}

.hicon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hicon svg {
  overflow: visible;
}

.hicon-gear svg {
  transition: transform 0.6s cubic-bezier(0.65, 0.05, 0.36, 1);
  transform-origin: 50% 50%;
}

.settings-button:hover .hicon-gear svg {
  transform: rotate(100deg);
}

.settings-button[aria-expanded="true"] .hicon-gear svg {
  animation: hicon-spin 3s linear infinite;
}

@keyframes hicon-spin {
  to {
    transform: rotate(360deg);
  }
}

.hicon-pencil svg {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: 85% 85%;
}

.feature-card:hover .hicon-pencil svg {
  transform: rotate(-14deg) translate(-1px, -2px);
}

.hicon-pie .pie-slice {
  transition: transform 0.3s ease;
  transform-origin: 12px 12px;
}

.feature-card:hover .hicon-pie .pie-slice-1 {
  transform: translate(-1.6px, -1.6px);
  transition-delay: 0s;
}
.feature-card:hover .hicon-pie .pie-slice-2 {
  transform: translate(1.8px, -1px);
  transition-delay: 0.05s;
}
.feature-card:hover .hicon-pie .pie-slice-3 {
  transform: translate(0.2px, 1.9px);
  transition-delay: 0.1s;
}

.hicon-trend .trend-arrow {
  transition: transform 0.35s ease;
  transform-origin: 50% 50%;
}

.feature-card:hover .hicon-trend .trend-arrow {
  transform: translate(1px, -1.5px);
}

.hicon-trend .trend-dot {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s;
  transform-origin: center;
  transform: scale(0.6);
}

.feature-card:hover .hicon-trend .trend-dot {
  transform: scale(1.35);
}

.hicon-shield .shield-outline {
  transition: transform 0.3s ease;
  transform-origin: 50% 50%;
}

.feature-card:hover .hicon-shield .shield-outline {
  transform: scale(1.08);
}

.hicon-shield .shield-check {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) 0.12s;
  transform-origin: center;
  transform: scale(0);
}

.feature-card:hover .hicon-shield .shield-check {
  transform: scale(1);
}

.trust-item .hicon-check .check-circle-outline {
  transition: transform 0.3s ease;
  transform-origin: 50% 50%;
}

.trust-item {
  font-size: 1rem;
  line-height: 1.4;
}

.trust-item .hicon-check svg {
  width: 20px;
  height: 20px;
}

.trust-item:hover .hicon-check .check-circle-outline {
  transform: scale(1.12);
}

.trust-item .hicon-check .check-mark {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) 0.08s;
  transform-origin: center;
  transform: scale(0.7);
}

.trust-item:hover .hicon-check .check-mark {
  transform: scale(1.15);
}

.mockup-tile .hicon svg {
  transition: transform 0.35s ease;
}

.landing-hero {
  padding-top: 56px;
  padding-bottom: 64px;
}

.landing-hero-title {
  max-width: 12ch;
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.05;
}

.landing-hero-copy {
  font-size: 1.2rem;
  line-height: 1.6;
}

.landing-primary-cta {
  box-shadow: 0 8px 20px rgba(0, 109, 55, 0.2);
}

.feature-card-title {
  min-height: 2.25em;
}

.feature-card-copy {
  min-height: 3em;
}

.how-step {
  min-height: 148px;
  width: min(100%, 280px);
}

.mockup-tile-content {
  opacity: 0.9;
}

.mockup-tile:hover .hicon svg {
  transform: scale(1.12);
}

.chart-icon.hidden {
  animation: hicon-breathe 3s ease-in-out infinite;
}

.chart-placeholder-wrapper:hover .chart-icon.hidden {
  animation-play-state: paused;
  transform: scale(1.15);
  opacity: 0.85;
}

@keyframes hicon-breathe {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hicon-gear svg,
  .hicon-pencil svg,
  .hicon-pie .pie-slice,
  .hicon-trend .trend-arrow,
  .hicon-trend .trend-dot,
  .hicon-shield .shield-outline,
  .hicon-shield .shield-check,
  .hicon-check .check-circle-outline,
  .hicon-check .check-mark,
  .mockup-tile .hicon svg,
  .chart-icon.hidden,
  .settings-button,
  .settings-toggle-row,
  .settings-mode-indicator,
  .collapse-btn,
  .chart-toggle-btn,
  .brick,
  .budget-item,
  .transaction-item,
  .quick-filter-btn,
  .category-tag,
  .category-tag .remove-btn,
  .btn-edit,
  .btn-delete,
  .budget-delete-btn,
  .advanced-toggle,
  .summary-card,
  #expense-form input,
  #expense-form select,
  #new-category-input,
  #category-type-select,
  #budget-category,
  #budget-amount,
  #filter-type,
  #filter-date-from,
  #filter-date-to,
  .feature-card,
  .mockup-tile,
  .trust-item,
  .hicon-check svg {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
}

@media (max-width: 768px) {
  .dashboard-page-title {
    margin-bottom: 16px;
  }

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

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

  .chart-toggle-row-global {
    width: 100%;
    justify-content: center;
  }

  .dashboard-primary-button {
    min-width: 0;
  }

  .landing-hero {
    padding-top: 40px;
    padding-bottom: 48px;
  }

  .landing-hero-title {
    max-width: none;
  }

  .feature-card-title,
  .feature-card-copy {
    min-height: 0;
  }

  .transaction-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .transaction-amount {
    text-align: left;
    min-width: auto;
  }
}