/* ==========================================================================
   LEPSINK '98 - 90s RETRO OS & PIXEL DESIGN SYSTEM (ZERO-INSTALL)
   Adapted directly from 90s Desktop UI reference with grid-paper canvas.
   ========================================================================== */

/* 1. CSS VARIABLES (DESIGN TOKENS) */
:root {
  /* Colors from 90s Image Reference */
  --retro-bg-grid: #e2ecf9;
  --retro-grid-line: #c6dbf4;
  --retro-window-cream: #fdf6e9;
  --retro-window-cream-alt: #f7eedb;
  --retro-window-border: #2d221e;
  
  --retro-titlebar-teal: #7ec8b5;
  --retro-titlebar-orange: #f39848;
  --retro-titlebar-purple: #b8a4d9;
  
  --retro-btn-yellow: #f5e6a3;
  --retro-btn-yellow-hover: #faefb8;
  --retro-income-green: #82cf9a;
  --retro-income-green-soft: #e3f5ea;
  --retro-expense-red: #f2727d;
  --retro-expense-red-soft: #fde8ea;
  --retro-blue-accent: #84aaf5;
  
  --retro-text-main: #2d221e;
  --retro-text-muted: #6f5f58;
  --retro-text-white: #ffffff;

  /* Typography */
  --font-mono: 'Courier New', Courier, Consolas, Monaco, monospace;
  --font-system: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows & Borders */
  --border-thick: 2px solid var(--retro-window-border);
  --border-thick-heavy: 2.5px solid var(--retro-window-border);
  --pixel-shadow-sm: 2px 2px 0px var(--retro-window-border);
  --pixel-shadow-md: 4px 4px 0px var(--retro-window-border);
  --pixel-shadow-lg: 6px 6px 0px var(--retro-window-border);
  --pixel-radius: 4px;
}

/* 2. BASE & RESET */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  font-family: var(--font-system);
  color: var(--retro-text-main);
  background-color: var(--retro-bg-grid);
  /* Grid Paper Pattern (Kotak-Kotak Biru Lembut Sesuai Gambar) */
  background-image: 
    linear-gradient(var(--retro-grid-line) 1.5px, transparent 1.5px),
    linear-gradient(90deg, var(--retro-grid-line) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  background-position: -1px -1px;
  image-rendering: pixelated;
  -webkit-font-smoothing: antialiased;
}

/* 3. RETRO MENUBAR (TOP BAR) */
.retro-menubar {
  width: 100%;
  min-height: 44px;
  height: calc(44px + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  background-color: var(--retro-window-cream);
  border-bottom: var(--border-thick);
  box-shadow: 0 2px 0px rgba(45, 34, 30, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: calc(16px + env(safe-area-inset-left, 0px));
  padding-right: calc(16px + env(safe-area-inset-right, 0px));
  position: sticky;
  top: 0;
  z-index: 100;
}

.menubar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.retro-logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 8px;
  background: var(--retro-btn-yellow);
  border: var(--border-thick);
  box-shadow: var(--pixel-shadow-sm);
  border-radius: var(--pixel-radius);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.5px;
}

.lepsink-brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.system-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--retro-text-muted);
  display: none;
}
@media (min-width: 768px) {
  .system-tag { display: inline-block; }
}

.menubar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.menubar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Hamburger Toggle Button (Hidden strictly on Desktop & Wide Viewports) */
.btn-hamburger {
  display: none !important;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  cursor: pointer;
}

.hamburger-bars {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 14px;
  height: 11px;
}

.hamburger-bars .bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--retro-text-main);
  border-radius: 1px;
}

.hamburger-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
}

/* Retro SVG Icons */
.retro-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  flex-shrink: 0;
}

.retro-icon svg {
  display: block;
}

.retro-menu-btn {
  background: var(--retro-window-cream);
  border: var(--border-thick);
  box-shadow: var(--pixel-shadow-sm);
  border-radius: var(--pixel-radius);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--retro-text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.retro-menu-btn:hover {
  background: var(--retro-btn-yellow-hover);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--retro-window-border);
}

.retro-menu-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 transparent;
}

.btn-danger-menu:hover {
  background: var(--retro-expense-red-soft);
}

/* Retro Menubar Dropdown */
.retro-dropdown-wrapper {
  position: relative;
  display: inline-block;
}

.dropdown-caret {
  font-size: 0.68rem;
  margin-left: 2px;
  line-height: 1;
}

.retro-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 5px);
  right: 0;
  min-width: 215px;
  background: var(--retro-window-cream);
  border: var(--border-thick-heavy);
  border-radius: var(--pixel-radius);
  box-shadow: 4px 4px 0 var(--retro-window-border);
  padding: 6px;
  z-index: 1050;
  flex-direction: column;
  gap: 3px;
  animation: popDialog 0.12s cubic-bezier(0.16, 1, 0.3, 1);
}

.retro-dropdown-menu.open {
  display: flex !important;
}

.dropdown-header-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--retro-text-muted);
  padding: 4px 8px 2px 8px;
  letter-spacing: 0.5px;
  user-select: none;
}

.dropdown-item {
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: 3px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--retro-text-main);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: all 0.1s ease;
}

.dropdown-item:hover {
  background: var(--retro-btn-yellow);
  border-color: var(--retro-window-border);
  box-shadow: 1px 1px 0 var(--retro-window-border);
  transform: translate(-1px, -1px);
}

.dropdown-item:active {
  transform: translate(1px, 1px);
  box-shadow: none;
}

.dropdown-item.item-danger:hover {
  background: var(--retro-expense-red-soft);
  border-color: var(--retro-window-border);
  color: #8c1a25;
}

.dropdown-divider {
  height: 1px;
  background: #d1c4b9;
  margin: 4px 2px;
  border-bottom: 1px solid #ffffff;
}

.retro-clock {
  padding: 4px 8px;
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: bold;
  letter-spacing: 1px;
}

/* 4. WORKSPACE & GRID CONTAINER */
.retro-container {
  max-width: 1040px;
  margin: 24px auto calc(80px + env(safe-area-inset-bottom, 0px)) auto;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 5. RETRO WINDOW CARDS */
.retro-window {
  background-color: var(--retro-window-cream);
  border: var(--border-thick-heavy);
  box-shadow: var(--pixel-shadow-md);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.retro-window:hover {
  box-shadow: var(--pixel-shadow-lg);
}

/* Window Titlebars */
.retro-titlebar {
  height: 36px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: var(--border-thick-heavy);
  user-select: none;
}

.titlebar-teal {
  background-color: var(--retro-titlebar-teal);
}

.titlebar-orange {
  background-color: var(--retro-titlebar-orange);
}

.titlebar-purple {
  background-color: var(--retro-titlebar-purple);
}

.titlebar-text {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--retro-text-main);
}

.titlebar-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
  margin-left: 8px;
}

.win-btn {
  width: 22px !important;
  height: 22px !important;
  min-width: 22px !important;
  min-height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
  padding: 0 !important;
  flex: 0 0 22px !important;
  box-sizing: border-box !important;
  aspect-ratio: 1 / 1;
  background-color: var(--retro-window-cream);
  border: 1.5px solid var(--retro-window-border);
  box-shadow: 1px 1px 0px var(--retro-window-border);
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--retro-text-main);
  transition: all 0.1s ease;
  user-select: none;
  -webkit-user-select: none;
  line-height: 1;
}

.win-btn svg {
  display: block;
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  pointer-events: none;
}

.win-btn:hover {
  background-color: var(--retro-btn-yellow);
}

.win-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 0 0 0 transparent;
}

.win-close:hover {
  background-color: var(--retro-expense-red);
  color: #fff;
}

/* Window Body */
.retro-window-body {
  padding: 20px;
  background-color: var(--retro-window-cream);
}

/* 6. WINDOW 1: BALANCE OVERVIEW COMPONENT */
.balance-hero-box {
  background-color: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: inset 2px 2px 0px rgba(0,0,0,0.04);
}

.balance-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.retro-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--retro-text-muted);
}

.retro-status-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 10px;
  border: 1.5px solid var(--retro-window-border);
  border-radius: 20px;
  box-shadow: var(--pixel-shadow-sm);
}

.status-neutral {
  background-color: var(--retro-btn-yellow);
}

.status-positive {
  background-color: var(--retro-income-green);
  color: #174d28;
}

.status-negative {
  background-color: var(--retro-expense-red);
  color: #57161b;
}

.balance-amount-display {
  margin: 12px 0;
}

.retro-big-currency {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--retro-text-main);
  text-shadow: 2px 2px 0px rgba(226, 236, 249, 0.8);
}

.balance-bottom-row {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--retro-text-muted);
  border-top: 1px dashed #d1c4b9;
  padding-top: 8px;
}

.retro-cashflow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .retro-cashflow-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.retro-flow-box {
  padding: 16px;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  box-shadow: var(--pixel-shadow-sm);
}

.flow-income {
  background-color: var(--retro-income-green-soft);
}

.flow-expense {
  background-color: var(--retro-expense-red-soft);
}

.flow-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.flow-income .flow-header { color: #1e6b37; }
.flow-expense .flow-header { color: #8e1c27; }

.flow-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.text-green { color: #1e6b37; }
.text-red { color: #8e1c27; }

.flow-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--retro-text-muted);
}

/* 7. WINDOW 2: CONTROL BAR & INPUT CONTROLS */
.retro-control-bar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 768px) {
  .retro-control-bar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* Retro Tactile Button Style */
.retro-btn {
  background-color: var(--retro-btn-yellow);
  border: var(--border-thick-heavy);
  box-shadow: var(--pixel-shadow-sm);
  border-radius: var(--pixel-radius);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--retro-text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.retro-btn:hover {
  background-color: var(--retro-btn-yellow-hover);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--retro-window-border);
}

.retro-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 transparent;
}

.retro-btn-primary {
  background-color: var(--retro-titlebar-teal);
  color: var(--retro-text-main);
}
.retro-btn-primary:hover {
  background-color: #93d6c5;
}

/* OK Button Style (from 90s image: cream button with dashed border) */
.retro-btn-ok {
  background: var(--retro-window-cream);
  border: var(--border-thick-heavy);
  box-shadow: 3px 3px 0 var(--retro-window-border);
  outline: 1.5px dashed var(--retro-window-border);
  outline-offset: -5px;
  padding: 10px 24px;
}

.retro-btn-cancel {
  background: #ffffff;
}

.retro-btn-danger {
  background: var(--retro-expense-red);
  color: #fff;
}
.retro-btn-danger:hover {
  background: #db545f;
}

/* Retro Search Field (from 90s image: cream pill input) */
.retro-search-box {
  display: flex;
  align-items: center;
  background-color: #ffffff;
  border: var(--border-thick);
  border-radius: 4px;
  padding: 2px 10px;
  box-shadow: inset 1px 1px 0px rgba(0,0,0,0.06);
  flex: 1;
  max-width: 380px;
}

.retro-search-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 6px;
  color: var(--retro-text-muted);
}

.retro-input-search {
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--retro-text-main);
  width: 100%;
  background: transparent;
  padding: 6px 0;
}

.retro-btn-clear {
  border: none;
  background: transparent;
  cursor: pointer;
  font-weight: bold;
  color: var(--retro-text-muted);
}

/* Retro Filter Tabs */
.retro-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: bold;
}

.filter-tabs {
  display: flex;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  background-color: #ffffff;
  overflow: hidden;
  box-shadow: var(--pixel-shadow-sm);
}

.retro-tab-btn {
  border: none;
  border-right: 1.5px solid var(--retro-window-border);
  background-color: #ffffff;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--retro-text-main);
  cursor: pointer;
  transition: all 0.15s ease;
}

.retro-tab-btn:last-child {
  border-right: none;
}

.retro-tab-btn:hover {
  background-color: var(--retro-window-cream);
}

.retro-tab-btn:active {
  transform: translate(1px, 1px);
}

.retro-tab-btn.active {
  background-color: var(--retro-btn-yellow);
  box-shadow: inset 2px 2px 0px rgba(0, 0, 0, 0.2);
  font-weight: 800;
}

/* 8. WINDOW 3: CHART ANALYTICS */

.retro-chart-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

@media (min-width: 640px) {
  .retro-chart-layout {
    flex-direction: row;
    justify-content: space-around;
  }
}

.chart-container {
  position: relative;
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.donut-chart-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.donut-segment {
  fill: none;
  stroke-width: 24;
  stroke-linecap: butt;
  cursor: pointer;
  transition: stroke-width 0.15s ease, opacity 0.15s ease;
}

.donut-segment:hover {
  stroke-width: 28;
  opacity: 0.95;
}

.donut-bg-track {
  fill: none;
  stroke: #e2d9d0;
  stroke-width: 24;
}

.chart-center-info {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
}

.center-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--retro-text-muted);
  letter-spacing: 1px;
}

.center-value {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 900;
  color: var(--retro-text-main);
}

.center-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--retro-text-muted);
}

.retro-legend-panel {
  flex: 1;
  width: 100%;
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  padding: 14px;
  box-shadow: inset 1px 1px 0 rgba(0,0,0,0.04);
}

.legend-panel-header {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--retro-text-muted);
}

.chart-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chart-empty {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--retro-text-muted);
  text-align: center;
  padding: 16px 12px;
  line-height: 1.5;
  background-color: var(--retro-window-cream);
  border: 1.5px dashed #d1c4b9;
  border-radius: var(--pixel-radius);
  margin-top: 4px;
}

.legend-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border: 1.5px solid #d1c4b9;
  border-radius: var(--pixel-radius);
  background-color: var(--retro-window-cream);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  transition: transform 0.1s ease;
}

.legend-item:hover,
.legend-item.legend-active {
  transform: translateX(3px);
  border-color: var(--retro-window-border);
  background-color: #fff9e6;
}

.legend-color-dot {
  width: 10px;
  height: 10px;
  border: 1.5px solid var(--retro-window-border);
  border-radius: 2px;
  margin-right: 8px;
  flex-shrink: 0;
}

.legend-text {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 6px;
}

.legend-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}

.legend-icon svg {
  display: block;
}

.legend-amount {
  font-weight: bold;
  margin-left: auto;
  margin-right: 12px;
}

.legend-percent {
  font-weight: 800;
  background: #ffffff;
  border: 1px solid var(--retro-window-border);
  padding: 1px 5px;
  border-radius: 3px;
}

/* 9. WINDOW 4: TRANSACTION LIST (LOGS) */
.history-subbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--retro-text-muted);
}

.history-sort-badge {
  font-weight: bold;
  background: var(--retro-btn-yellow);
  border: 1.5px solid var(--retro-window-border);
  padding: 2px 8px;
  border-radius: 3px;
}

.retro-tx-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.transaction-item {
  background-color: #ffffff;
  border: var(--border-thick);
  box-shadow: var(--pixel-shadow-sm);
  border-radius: var(--pixel-radius);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  animation: slideDownPixel 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.transaction-item:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--retro-window-border);
}

@keyframes slideDownPixel {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tx-left {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.tx-icon-circle {
  width: 40px;
  height: 40px;
  border: var(--border-thick);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 1px 1px 0 var(--retro-window-border);
  flex-shrink: 0;
}

.tx-icon-circle svg {
  display: block;
}

.tx-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.tx-note {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--retro-text-main);
  word-break: break-word;
  overflow-wrap: break-word;
}

.tx-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--retro-text-muted);
  flex-wrap: wrap;
}

.tx-category-badge {
  padding: 2px 6px;
  border: 1px solid var(--retro-window-border);
  border-radius: 3px;
  font-weight: bold;
}

.tx-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.tx-amount {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.income-text {
  color: #1b6833;
}

.expense-text {
  color: #8c1a25;
}

.btn-delete-tx {
  width: 28px;
  height: 28px;
  background: var(--retro-window-cream);
  border: 1.5px solid var(--retro-window-border);
  box-shadow: 1px 1px 0 var(--retro-window-border);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--retro-text-main);
  transition: all 0.1s ease;
}

.btn-delete-tx svg {
  stroke: currentColor;
}

.btn-delete-tx svg path,
.btn-delete-tx svg line {
  stroke: currentColor;
}

.btn-delete-tx:hover {
  background: var(--retro-expense-red);
  color: #fff;
}

.btn-delete-tx:active {
  transform: translate(1px, 1px);
  box-shadow: 0 0 0 transparent;
}

/* Empty State */
.retro-empty-box {
  background: #ffffff;
  border: 2px dashed #b5a69c;
  border-radius: var(--pixel-radius);
  padding: 36px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.pixel-empty-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--retro-text-muted);
}

.empty-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 800;
}

.empty-desc {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--retro-text-muted);
  max-width: 360px;
}

/* 10. RETRO TASKBAR (BOTTOM BAR 90s) */
.retro-taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  min-height: 40px;
  height: calc(40px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-left: calc(8px + env(safe-area-inset-left, 0px));
  padding-right: calc(8px + env(safe-area-inset-right, 0px));
  background-color: var(--retro-window-cream);
  border-top: var(--border-thick);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
  box-shadow: 0 -2px 0 rgba(45, 34, 30, 0.08);
}

.taskbar-start-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px;
  background: var(--retro-btn-yellow);
  border: var(--border-thick);
  box-shadow: var(--pixel-shadow-sm);
  border-radius: var(--pixel-radius);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--retro-text-main);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  user-select: none;
}

.taskbar-start-btn:hover {
  background: var(--retro-btn-yellow-hover);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--retro-window-border);
}

.taskbar-start-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 transparent;
}

.win-flag-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.taskbar-app-tabs {
  flex: 1;
  display: flex;
  padding-left: 12px;
}

.taskbar-tab {
  padding: 4px 12px;
  background: #ffffff;
  border: var(--border-thick);
  box-shadow: inset 1px 1px 0 rgba(0,0,0,0.1);
  border-radius: var(--pixel-radius);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: bold;
}

.taskbar-tray {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 3px 8px;
  background: #ffffff;
  border: 1.5px solid var(--retro-window-border);
  box-shadow: inset 1px 1px 0 rgba(0,0,0,0.1);
  border-radius: var(--pixel-radius);
}

/* 11. RETRO MODAL & DIALOG WINDOWS */
.retro-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(45, 34, 30, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
  backdrop-filter: blur(2px);
  animation: fadeIn 0.15s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.retro-dialog-box {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: 6px 6px 0px var(--retro-window-border);
  animation: popDialog 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.dialog-sm {
  max-width: 420px;
}

@keyframes popDialog {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.retro-dialog-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.req {
  color: var(--retro-expense-red);
}

/* Toggle Segmented (90s Retro OS Tactile Segment) */
.type-segment {
  display: flex;
  gap: 8px;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: visible;
}

.retro-seg-btn,
.segment-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--retro-btn-yellow);
  border: var(--border-thick-heavy);
  border-radius: var(--pixel-radius);
  box-shadow: var(--pixel-shadow-sm);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--retro-text-main);
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background-color 0.1s ease;
}

.retro-seg-btn:hover,
.segment-btn:hover {
  background: var(--retro-btn-yellow-hover);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--retro-window-border);
}

.retro-seg-btn:active,
.segment-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 transparent;
}

/* Active State for Pengeluaran (Expense) */
.retro-seg-btn.active-expense,
.segment-btn.active-expense {
  background: var(--retro-expense-red-soft);
  color: #7f1d1d;
  border: var(--border-thick-heavy);
  border-color: #991b1b;
  box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.18), 2px 2px 0 var(--retro-window-border);
  outline: 1.5px dashed #991b1b;
  outline-offset: -4px;
  transform: translate(1px, 1px);
}

.retro-seg-btn.active-expense::before,
.segment-btn.active-expense::before {
  content: "● ";
  color: var(--retro-expense-red);
  font-size: 0.8rem;
}

/* Active State for Pemasukan (Income) */
.retro-seg-btn.active-income,
.segment-btn.active-income {
  background: var(--retro-income-green-soft);
  color: #064e3b;
  border: var(--border-thick-heavy);
  border-color: #065f46;
  box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.18), 2px 2px 0 var(--retro-window-border);
  outline: 1.5px dashed #065f46;
  outline-offset: -4px;
  transform: translate(1px, 1px);
}

.retro-seg-btn.active-income::before,
.segment-btn.active-income::before {
  content: "● ";
  color: var(--retro-income-green);
  font-size: 0.8rem;
}

/* Form Inputs */
.retro-input-text {
  width: 100%;
  padding: 8px 12px;
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--retro-text-main);
  outline: none;
  box-shadow: inset 1px 1px 0 rgba(0,0,0,0.08);
}

.retro-input-text:focus {
  border-color: #000;
  box-shadow: 2px 2px 0 var(--retro-titlebar-teal);
}

.retro-amount-input-wrap {
  display: flex;
  align-items: center;
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  box-shadow: inset 2px 2px 0 rgba(0,0,0,0.08);
  overflow: hidden;
}

.currency-prefix {
  padding: 8px 12px;
  background: var(--retro-window-cream-alt);
  border-right: var(--border-thick);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 900;
}

.retro-amount-field {
  border: none;
  font-size: 1.25rem;
  font-weight: 900;
  box-shadow: none;
}

.quick-amount-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.retro-chip {
  background: var(--retro-window-cream);
  border: 1.5px solid var(--retro-window-border);
  box-shadow: 1px 1px 0 var(--retro-window-border);
  border-radius: 3px;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: bold;
  cursor: pointer;
}

.retro-chip:hover {
  background: var(--retro-btn-yellow);
}

.retro-chip:active {
  transform: translate(1px, 1px);
  box-shadow: none;
}

.retro-error-msg {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #a31422;
  font-weight: bold;
  margin-top: 3px;
}

/* Category Grid Selector & 90s Retro Tactile Buttons */
.category-selector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-height: 220px;
  overflow-y: auto;
  padding: 8px;
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  box-shadow: inset 2px 2px 0 rgba(0, 0, 0, 0.08);
}

@media (min-width: 480px) {
  .category-selector-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cat-btn,
.category-option-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 6px;
  background: var(--retro-btn-yellow);
  border: var(--border-thick);
  box-shadow: var(--pixel-shadow-sm);
  border-radius: var(--pixel-radius);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  text-align: center;
  color: var(--retro-text-main);
  gap: 6px;
  position: relative;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background-color 0.1s ease;
  user-select: none;
}

.cat-btn:hover,
.category-option-btn:hover {
  background: var(--retro-btn-yellow-hover);
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--retro-window-border);
}

.cat-btn:active,
.category-option-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 transparent;
}

/* Selected state: OK dialog box style with dashed outline & inset feedback */
.cat-btn.selected,
.category-option-btn.selected {
  background: var(--retro-window-cream);
  border: var(--border-thick-heavy);
  box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.12), 2px 2px 0 var(--retro-window-border);
  outline: 1.5px dashed var(--retro-window-border);
  outline-offset: -4px;
}

.cat-btn.selected .cat-btn-label::before {
  content: "• ";
  color: var(--retro-titlebar-teal);
  font-weight: 900;
}

.cat-btn-icon,
.category-option-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 1.15rem;
  line-height: 1;
  background: #ffffff;
  border: 1.5px solid var(--retro-window-border);
  box-shadow: 1px 1px 0 var(--retro-window-border);
  border-radius: 3px;
  flex-shrink: 0;
  transition: transform 0.1s ease;
}

.cat-btn:hover .cat-btn-icon {
  transform: scale(1.06);
}

.cat-btn.selected .cat-btn-icon {
  background: var(--retro-btn-yellow);
  box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.1);
}

.cat-btn-icon svg,
.category-option-icon svg {
  display: block;
}

.cat-btn-label {
  display: block;
  line-height: 1.25;
  letter-spacing: 0.2px;
  word-break: break-word;
}

/* Dialog Action Buttons */
.retro-dialog-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1.5px dashed #d1c4b9;
}

/* Confirm Dialog specifics */
.confirm-body-layout {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
}

.confirm-pixel-sign {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--retro-titlebar-orange);
}

.confirm-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.confirm-message {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--retro-text-muted);
}

/* 12. RETRO TOAST NOTIFICATION */
.retro-toast-container {
  position: fixed;
  top: 54px;
  right: 16px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background-color: var(--retro-window-cream);
  border: var(--border-thick-heavy);
  box-shadow: var(--pixel-shadow-md);
  border-radius: var(--pixel-radius);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  pointer-events: auto;
  animation: slideInRight 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-success {
  background-color: var(--retro-income-green-soft);
  border-left: 6px solid #1e6b37;
}

.toast-error {
  background-color: var(--retro-expense-red-soft);
  border-left: 6px solid #8e1c27;
}

.toast-info {
  background-color: var(--retro-window-cream);
  border-left: 6px solid var(--retro-titlebar-teal);
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast-closing {
  opacity: 0;
  transform: translateY(-8px);
  transition: all 0.2s ease;
}

/* 13. PRINT & SCROLLBAR RETRO */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--retro-window-cream);
  border: 1px solid var(--retro-window-border);
}

::-webkit-scrollbar-thumb {
  background: var(--retro-blue-accent);
  border: 1.5px solid var(--retro-window-border);
  box-shadow: 1px 1px 0 rgba(0,0,0,0.1);
}

::-webkit-scrollbar-thumb:hover {
  background: #6a96ea;
}

/* ==========================================================================
   14. COMPREHENSIVE MULTI-DEVICE RESPONSIVENESS
   ========================================================================== */

/* Tablet & Smaller Desktop Screens (<= 992px) */
@media (max-width: 992px) {
  .retro-container {
    max-width: 100%;
    margin: 16px auto calc(85px + env(safe-area-inset-bottom, 0px)) auto;
    padding: 0 12px;
    gap: 16px;
  }

  .menubar-left {
    gap: 8px;
  }

  .retro-menu-btn {
    padding: 4px 8px;
    font-size: 0.74rem;
  }
}

/* Intermediate Viewports & Tablet Landscape / Portrait (769px - 992px) Anti-Overlap */
@media (min-width: 769px) and (max-width: 992px) {
  .btn-hamburger {
    display: none !important;
  }

  .menubar-actions {
    display: flex !important;
    position: static !important;
    box-shadow: none !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    flex-direction: row !important;
    gap: 6px !important;
  }

  .retro-menu-btn {
    padding: 4px 7px;
    font-size: 0.72rem;
  }

  .retro-clock {
    padding: 3px 6px;
    font-size: 0.75rem;
    display: block !important;
  }

  /* Anti-Overlap Control Bar on Tablet */
  .retro-control-bar {
    flex-direction: row !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
  }

  .retro-btn-primary {
    flex: 0 0 auto;
  }

  .retro-search-box {
    flex: 1 1 200px;
    max-width: none;
  }

  .retro-filter-group {
    flex: 1 1 100%;
    justify-content: flex-start;
  }

  .filter-tabs {
    width: 100%;
  }

  .retro-tab-btn {
    flex: 1;
    text-align: center;
  }
}

/* Tablet & Mobile Menubar Overlap Protection (<= 768px) */
@media (max-width: 768px) {
  .retro-menubar {
    min-height: 44px;
    height: calc(44px + env(safe-area-inset-top, 0px));
    padding-top: env(safe-area-inset-top, 0px);
    padding-left: calc(10px + env(safe-area-inset-left, 0px));
    padding-right: calc(10px + env(safe-area-inset-right, 0px));
    padding-bottom: 0;
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .menubar-left {
    gap: 6px;
    min-width: 0;
  }

  .logo-text {
    font-size: 0.95rem;
  }

  .system-tag {
    display: none !important;
  }

  .menubar-right {
    width: auto;
    flex-wrap: nowrap;
    gap: 6px;
    justify-content: flex-end;
  }

  /* Show Hamburger Button strictly on <= 768px */
  .btn-hamburger {
    display: inline-flex !important;
  }

  .retro-clock {
    display: none;
  }

  /* Collapsible Menubar Actions Dropdown */
  .menubar-actions {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: calc(8px + env(safe-area-inset-right, 0px));
    background: var(--retro-window-cream);
    border: var(--border-thick-heavy);
    border-radius: var(--pixel-radius);
    box-shadow: 4px 4px 0 var(--retro-window-border);
    padding: 8px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    min-width: 200px;
    max-width: calc(100vw - 20px);
    z-index: 1000;
    animation: popDialog 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .menubar-actions.menu-open {
    display: flex !important;
  }

  .menubar-actions .retro-menu-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 9px 12px;
    font-size: 0.82rem;
    gap: 8px;
    box-sizing: border-box;
  }

  /* Flatten dropdown inside mobile menubar-actions */
  .retro-dropdown-wrapper {
    width: 100%;
  }

  #btn-file-dropdown {
    display: none !important;
  }

  .retro-dropdown-menu {
    display: flex !important;
    position: static !important;
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    min-width: 0 !important;
    background: transparent !important;
    gap: 6px !important;
    animation: none !important;
  }

  .dropdown-item {
    background: var(--retro-window-cream) !important;
    border: var(--border-thick) !important;
    box-shadow: var(--pixel-shadow-sm) !important;
    border-radius: var(--pixel-radius) !important;
    padding: 9px 12px !important;
    font-size: 0.82rem !important;
    box-sizing: border-box !important;
  }

  .dropdown-item:hover {
    background: var(--retro-btn-yellow-hover) !important;
    box-shadow: 2px 2px 0 var(--retro-window-border) !important;
    transform: none !important;
  }

  .dropdown-item.item-danger:hover {
    background: var(--retro-expense-red-soft) !important;
  }
}

/* Mobile Devices strictly (<= 640px) */
@media (max-width: 640px) {

  .retro-control-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .retro-btn-primary {
    width: 100%;
    justify-content: center;
  }

  .retro-search-box {
    max-width: 100%;
    width: 100%;
  }

  /* Cegah auto-zoom pada iOS Safari di layar ponsel */
  .retro-input-text,
  .retro-input-search {
    font-size: 16px !important;
  }

  .retro-filter-group {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .filter-tabs {
    width: 100%;
    display: flex;
  }

  .retro-tab-btn {
    flex: 1;
    text-align: center;
    padding: 7px 4px;
    font-size: clamp(0.68rem, 2.7vw, 0.76rem);
    white-space: nowrap;
  }

  .retro-chart-layout {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .chart-container {
    width: 200px;
    height: 200px;
  }

  .retro-legend-panel {
    width: 100%;
  }

  .taskbar-tab {
    display: none !important;
  }
}

/* Medium Smartphone Displays (<= 540px) - Anti-Overlap for Transactions & Taskbar */
@media (max-width: 540px) {
  .retro-taskbar {
    min-height: 40px;
    height: calc(40px + env(safe-area-inset-bottom, 0px));
    padding-bottom: env(safe-area-inset-bottom, 0px);
    padding-left: calc(6px + env(safe-area-inset-left, 0px));
    padding-right: calc(6px + env(safe-area-inset-right, 0px));
  }

  .taskbar-start-btn {
    padding: 3px 8px;
    font-size: 0.78rem;
  }

  .taskbar-tray {
    gap: 6px;
    padding: 2px 6px;
    font-size: 0.72rem;
  }

  /* Sembunyikan teks label tray panjang agar tidak overlap di layar ponsel */
  .tray-icon {
    font-size: 0;
  }
  .tray-icon .retro-icon {
    font-size: 0.95rem !important;
    margin-right: 0 !important;
  }
  .tray-time {
    font-size: 0.75rem;
    font-weight: 800;
    margin-left: 2px;
  }

  .transaction-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
  }

  .tx-left {
    width: 100%;
  }

  .tx-right {
    width: 100%;
    justify-content: space-between;
    border-top: 1px dashed #d1c4b9;
    padding-top: 8px;
  }

  .tx-amount {
    font-size: 0.95rem;
  }
}

/* Small Smartphone Displays (<= 480px) */
@media (max-width: 480px) {
  .retro-window-body {
    padding: 12px;
  }

  .retro-titlebar {
    height: 32px;
    padding: 0 8px;
  }

  .titlebar-text {
    font-size: 0.78rem;
    min-width: 0;
  }

  .win-btn {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
    max-width: 20px !important;
    max-height: 20px !important;
    flex: 0 0 20px !important;
  }

  .win-btn svg {
    width: 9px;
    height: 9px;
  }

  .balance-hero-box {
    padding: 12px;
  }

  .balance-top-row {
    flex-wrap: wrap;
    gap: 6px;
  }

  .retro-big-currency {
    font-size: clamp(1.4rem, 6vw, 1.85rem);
    word-break: break-word;
  }

  .retro-flow-box {
    padding: 12px;
  }

  .flow-value {
    font-size: 1.15rem;
    word-break: break-word;
  }

  .chart-container {
    width: 180px;
    height: 180px;
  }

  .center-value {
    font-size: clamp(0.78rem, 3.8vw, 0.95rem);
    max-width: 105px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .legend-item {
    font-size: 0.74rem;
    padding: 6px 8px;
    gap: 6px;
  }

  .legend-amount {
    margin-right: 6px;
    font-size: 0.76rem;
  }

  /* Modal Form Mobile Optimization */
  .retro-modal-overlay {
    padding: calc(8px + env(safe-area-inset-top, 0px)) 8px calc(8px + env(safe-area-inset-bottom, 0px)) 8px;
  }

  .retro-dialog-box {
    max-height: calc(100dvh - 20px);
    border-radius: 4px;
    margin: auto;
    width: 100%;
  }

  .retro-dialog-actions {
    flex-direction: column-reverse;
    gap: 8px;
    width: 100%;
  }

  .retro-dialog-actions .retro-btn {
    width: 100%;
    justify-content: center;
    padding: 10px 14px;
  }

  .type-segment {
    flex-direction: column;
    gap: 6px;
  }

  .retro-seg-btn,
  .segment-btn {
    width: 100%;
    padding: 8px 10px;
    font-size: 0.8rem;
  }

  .category-selector-grid {
    grid-template-columns: repeat(2, 1fr);
    max-height: 170px;
  }

  .cat-btn {
    padding: 8px 4px;
    font-size: 0.72rem;
  }

  .quick-amount-chips {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .retro-chip {
    padding: 6px 4px;
    font-size: 0.72rem;
    width: 100%;
    text-align: center;
  }
}

/* Strict Final Guard for All Screens > 768px (Laptops, Desktops, Wide Tablets) */
@media (min-width: 769px) {
  .btn-hamburger {
    display: none !important;
  }

  .menubar-actions {
    display: flex !important;
    position: static !important;
    box-shadow: none !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    flex-direction: row !important;
    gap: 8px !important;
  }

  .retro-clock {
    display: block !important;
  }
}

/* Touch Friendly Interactions for Mobile & Touch Devices (Tanpa merusak .win-btn!) */
@media (hover: none) and (pointer: coarse) {
  .retro-btn,
  .retro-menu-btn,
  .retro-seg-btn,
  .segment-btn,
  .cat-btn,
  .retro-tab-btn,
  .retro-chip {
    min-height: 38px;
  }

  .btn-delete-tx {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
  }
}

/* ==========================================================================
   15. SYNC CODE (MULTI-DEVICE) & CUSTOM CATEGORIES
   ========================================================================== */
.btn-sync-badge {
  background: var(--retro-btn-yellow);
  border-color: var(--retro-window-border);
  color: var(--retro-text-main);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-sync-badge:hover {
  background: var(--retro-btn-yellow-hover);
}
.btn-sync-badge .retro-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sync-onboarding-intro {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  padding: 14px;
  margin-bottom: 16px;
  box-shadow: inset 1px 1px 0 rgba(0,0,0,0.05);
}

.sync-banner-icon {
  flex-shrink: 0;
}

.sync-banner-title {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--retro-text-main);
}

.sync-banner-desc {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--retro-text-muted);
  line-height: 1.4;
}

.sync-tab-nav {
  display: flex;
  margin-bottom: 12px;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  overflow: hidden;
  box-shadow: var(--pixel-shadow-sm);
  background: #ffffff;
}

.sync-tab-nav .retro-tab-btn {
  flex: 1;
  text-align: center;
  padding: 8px 10px;
  font-size: 0.8rem;
  font-weight: 800;
  border: none;
  border-right: 1.5px solid var(--retro-window-border);
  background: #ffffff;
  cursor: pointer;
  transition: all 0.1s ease;
}

.sync-tab-nav .retro-tab-btn:last-child {
  border-right: none;
}

.sync-tab-nav .retro-tab-btn.active {
  background: var(--retro-btn-yellow);
  box-shadow: inset 1px 1px 0 rgba(0,0,0,0.15);
}

.sync-options-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sync-option-block {
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  padding: 14px;
  box-shadow: var(--pixel-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sync-option-desc {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--retro-text-muted);
  line-height: 1.4;
}

.sync-input-group {
  display: flex;
  gap: 8px;
  align-items: stretch;
  width: 100%;
}

.sync-code-field {
  flex: 1;
  min-width: 0;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-size: 0.95rem;
}

.sync-inline-btn,
.sync-btn-rnd {
  flex: 0 0 auto;
  white-space: nowrap;
  padding: 8px 14px;
  font-size: 0.82rem;
}

.sync-action-btn {
  width: 100%;
  justify-content: center;
  padding: 10px 14px;
}

.sync-active-info {
  background: var(--retro-window-cream-alt);
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  padding: 14px;
  margin-top: 14px;
}

.active-key-header {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.active-key-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.active-key-code {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 900;
  background: #ffffff;
  border: var(--border-thick);
  padding: 6px 14px;
  border-radius: var(--pixel-radius);
  letter-spacing: 1.5px;
  color: #1e6b37;
  flex: 1;
}

.active-key-hint {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--retro-text-muted);
  line-height: 1.4;
  margin-bottom: 10px;
}

.active-key-actions {
  display: flex;
  justify-content: flex-end;
}

/* Category Header Row & Add Custom Chip */
.category-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-add-cat-chip {
  background: var(--retro-titlebar-teal);
  color: var(--retro-text-main);
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  border: 1.5px solid var(--retro-window-border);
  box-shadow: 1px 1px 0 var(--retro-window-border);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.1s ease;
}

.btn-add-cat-chip:hover {
  background: #97d8c7;
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0 var(--retro-window-border);
}

.btn-add-cat-chip:active {
  transform: translate(1px, 1px);
  box-shadow: none;
}

/* Retro Category Icon Picker Grid */
.emoji-picker-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  max-height: 190px;
  overflow-y: auto;
  background: #ffffff;
  border: var(--border-thick);
  border-radius: var(--pixel-radius);
  padding: 8px;
  box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.08);
}

@media (max-width: 420px) {
  .emoji-picker-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
    padding: 6px;
  }
}

.emoji-opt-btn {
  background: var(--retro-window-cream);
  border: 1.5px solid var(--retro-window-border);
  box-shadow: 1px 1px 0 var(--retro-window-border);
  border-radius: 3px;
  height: 38px;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.1s ease, background 0.1s ease;
}

.emoji-opt-btn svg {
  width: 20px;
  height: 20px;
  display: block;
  pointer-events: none;
}

.emoji-opt-btn:hover {
  background: var(--retro-btn-yellow);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0 var(--retro-window-border);
}

.emoji-opt-btn:active {
  transform: translate(1px, 1px);
  box-shadow: none;
}

.emoji-opt-btn.selected {
  background: var(--retro-btn-yellow);
  box-shadow: inset 1.5px 1.5px 0 rgba(0, 0, 0, 0.15);
  outline: 2px dashed var(--retro-window-border);
  outline-offset: -3px;
}