/* ==========================================================
   v1.2.0a — Budget Foundation
========================================================== */

.budget-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding-bottom: calc(var(--bottom-nav-height) + var(--space-6));
}

.budget-notice {
  margin-bottom: 0;
}

.budget-month-card {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 6px;
  min-height: 72px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.budget-month-nav {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  background: var(--color-surface-soft);
  color: var(--color-primary);
  cursor: pointer;
}

.budget-month-nav ion-icon {
  font-size: 20px;
}

.budget-month-main {
  min-width: 0;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  text-align: left;
  cursor: default;
}

.budget-month-main > ion-icon {
  flex: 0 0 auto;
  color: var(--color-primary);
  font-size: 23px;
}

.budget-month-main span {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.budget-month-main small,
.budget-summary-card small,
.budget-field-help {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.budget-month-main strong {
  overflow: hidden;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.budget-month-native {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.budget-summary-card {
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.budget-summary-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.budget-summary-head > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.budget-summary-head strong {
  font-size: var(--font-size-lg);
}

.budget-summary-badge {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: var(--radius-full);
  background: rgba(82, 122, 67, .12);
  color: var(--color-success);
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
}

.budget-summary-card.is-warning .budget-summary-badge {
  background: rgba(214, 164, 58, .14);
  color: #b48522;
}

.budget-summary-card.is-over .budget-summary-badge {
  background: rgba(239, 107, 107, .12);
  color: var(--color-danger);
}

.budget-summary-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.budget-summary-values > div {
  min-width: 0;
  padding: 10px;
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.budget-summary-values small,
.budget-summary-values strong {
  display: block;
}

.budget-summary-values strong {
  margin-top: 4px;
  overflow: hidden;
  font-size: clamp(12px, 3.2vw, 15px);
  font-weight: var(--font-weight-bold);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.budget-progress,
.budget-item-progress {
  overflow: hidden;
  height: 8px;
  margin-top: var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-surface-soft);
}

.budget-progress > span,
.budget-item-progress > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--color-success);
  transition: width .2s ease;
}

.budget-summary-card.is-warning .budget-progress > span,
.budget-item.is-warning .budget-item-progress > span {
  background: #d6a43a;
}

.budget-summary-card.is-over .budget-progress > span,
.budget-item.is-over .budget-item-progress > span {
  background: var(--color-danger);
}

.budget-summary-note {
  margin: 9px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.5;
}

.budget-list-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.budget-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
}

.budget-section-head h2 {
  margin: 0;
  font-size: var(--font-size-md);
}

.budget-section-head p {
  margin: 3px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.budget-add-inline {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--color-surface);
  color: var(--color-primary);
  font: inherit;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.budget-add-inline ion-icon {
  font-size: 17px;
}

.budget-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.budget-item {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.budget-item:active {
  transform: scale(.995);
}

.budget-item-top {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
}

.budget-item-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--color-surface-soft);
  color: var(--color-primary);
}

.budget-item-icon ion-icon {
  font-size: 21px;
}

.budget-item-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.budget-item-copy strong,
.budget-item-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.budget-item-copy strong {
  font-size: var(--font-size-sm);
}

.budget-item-copy small,
.budget-item-meta,
.budget-item-remaining {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.budget-item-chevron {
  color: var(--color-text-secondary);
  font-size: 20px;
}

.budget-item-values {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.budget-item-values strong {
  font-size: var(--font-size-sm);
}

.budget-item.is-over .budget-item-values strong,
.budget-item.is-over .budget-item-remaining {
  color: var(--color-danger);
}

.budget-item.is-warning .budget-item-remaining {
  color: #b48522;
}

.budget-empty {
  padding: var(--space-6) var(--space-4);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.budget-empty ion-icon {
  display: block;
  margin: 0 auto var(--space-2);
  color: var(--color-primary);
  font-size: 36px;
}

.budget-empty strong {
  display: block;
  margin-bottom: 5px;
  color: var(--color-text);
}

.budget-empty p {
  margin: 0;
  font-size: var(--font-size-xs);
  line-height: 1.55;
}

.budget-loading-card {
  height: 126px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, var(--color-surface) 20%, var(--color-surface-soft) 45%, var(--color-surface) 70%);
  background-size: 220% 100%;
  animation: budget-shimmer 1.2s ease-in-out infinite;
}

@keyframes budget-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

/* Add/edit sheet */
.budget-sheet-layer {
  position: fixed;
  inset: 0;
  z-index: 620;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 12px;
  background: rgba(5, 8, 7, .58);
  backdrop-filter: blur(7px);
}

.budget-sheet-layer[hidden] {
  display: none !important;
}

.budget-sheet {
  width: min(100%, 620px);
  max-height: min(86vh, 760px);
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: 26px 26px 20px 20px;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.budget-sheet-handle {
  width: 42px;
  height: 4px;
  margin: 9px auto 3px;
  border-radius: 99px;
  background: var(--color-border);
}

.budget-sheet-header {
  padding: 14px 16px 8px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.budget-sheet-header h2 {
  margin: 0;
  font-size: 19px;
}

.budget-sheet-header p {
  margin: 4px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.budget-sheet-close {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--color-surface-soft);
  color: var(--color-text);
  cursor: pointer;
}

.budget-sheet-close ion-icon {
  font-size: 21px;
}

.budget-form {
  padding: 10px 16px 18px;
}

.budget-field-help {
  display: block;
  margin-top: 7px;
  line-height: 1.45;
}

.budget-form-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.budget-delete {
  min-height: 48px;
  border: 1px solid rgba(239, 107, 107, .28);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: rgba(239, 107, 107, .07);
  color: var(--color-danger);
  font: inherit;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.budget-delete:disabled,
[data-budget-save]:disabled {
  opacity: .55;
  cursor: wait;
}

.category-picker-choice.budget-category-disabled {
  opacity: .42;
  cursor: not-allowed;
}

.category-picker-choice.budget-category-disabled:active,
.category-picker-choice.budget-category-disabled:hover {
  background: transparent;
}

.budget-category-used {
  flex: 0 0 auto;
  color: var(--color-text-secondary);
  font-size: 10px;
}

@media (max-width: 360px) {
  .budget-summary-values {
    gap: 5px;
  }

  .budget-summary-values > div {
    padding: 8px 7px;
  }

  .budget-month-card {
    grid-template-columns: 40px minmax(0, 1fr) 40px;
  }

  .budget-month-nav {
    width: 40px;
    height: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .budget-loading-card,
  .budget-progress > span,
  .budget-item-progress > span {
    animation: none;
    transition: none;
  }
}


/* v1.2.0a1 — Budget UX/navigation regression polish */
.budget-section-head {
  align-items: flex-end;
}

.budget-form .category-picker-trigger.is-readonly,
.budget-form .category-picker-trigger[aria-disabled="true"] {
  opacity: 1;
  cursor: default;
}

.budget-form .category-picker-trigger.is-readonly > ion-icon,
.budget-form .category-picker-trigger[aria-disabled="true"] > ion-icon {
  opacity: .35;
}


/* ==========================================================
   v1.2.0c — Custom date range budget
========================================================== */

.budget-month-nav:disabled {
  opacity: .28;
  cursor: default;
}

.budget-month-nav:disabled:active {
  transform: none;
}



/* v1.2.0c1 — periode ditentukan langsung saat Tambah Budget */
.budget-form-range {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.budget-form-range .grup-input {
  min-width: 0;
}

.budget-form-range .input[type="date"] {
  color-scheme: dark;
}

html[data-theme="light"] .budget-form-range .input[type="date"] {
  color-scheme: light;
}

.budget-form-range .input:disabled {
  cursor: default;
  opacity: .72;
  background: var(--color-surface-soft);
}

@media (max-width: 420px) {
  .budget-form-range {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}

/* v1.2.0c2 — helper periode dihapus agar form Tambah Budget lebih bersih. */