/* ============================================
   Expense Tracker - Stylesheet
   Theme: Forest Canopy (温润的日式账本) v1.6.11
   ============================================ */

/* CSS Variables */
:root {
  --primary: #3D7B6E;
  --primary-hover: #2F6358;
  --primary-light: rgba(61, 123, 110, 0.08);
  --primary-soft: #EAF3EE;
  --accent-blush: #F2A7A0;
  --accent-blush-light: #FFF0ED;
  --accent-apricot: #F6D7B0;
  --accent-gold: #D9B86F;
  --accent-sage: #AFC7B6;
  --bg: #F8F6F2;
  --card-bg: #FFFFFF;
  --surface: #FBF8F3;
  --text: #3C3C3C;
  --text-secondary: #8C8C8C;
  --text-tertiary: #B8B8B8;
  --border: #EBE8E3;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --focus-ring: rgba(61, 123, 110, 0.28);
  --danger: #C97067;
  --danger-hover: #B05A52;
  --success: #5BAA75;
  --warning: #C4A882;
  --surface-hover: rgba(0, 0, 0, 0.03);
  --surface-active: rgba(0, 0, 0, 0.06);
  /* Typography */
  --font-display: 'Noto Serif SC', 'Source Han Serif SC', 'Songti SC', serif;
  --font-body: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', 'Consolas', monospace;
}

:root[data-accent-color="blush"] {
  --primary: #A85F59;
  --primary-hover: #884A45;
  --primary-light: rgba(168, 95, 89, 0.1);
  --primary-soft: #FFF0ED;
  --focus-ring: rgba(168, 95, 89, 0.28);
}

:root[data-accent-color="apricot"] {
  --primary: #A36A2D;
  --primary-hover: #805022;
  --primary-light: rgba(163, 106, 45, 0.1);
  --primary-soft: #FFF3E2;
  --focus-ring: rgba(163, 106, 45, 0.28);
}

:root[data-accent-color="sage"] {
  --primary: #5F7F6B;
  --primary-hover: #476352;
  --primary-light: rgba(95, 127, 107, 0.1);
  --primary-soft: #EDF5EF;
  --focus-ring: rgba(95, 127, 107, 0.28);
}

[data-theme="dark"] {
  --bg: #1A1D1B;
  --card-bg: #242826;
  --surface: #202421;
  --text: #D4D6D3;
  --text-secondary: #8C908C;
  --text-tertiary: #5C605C;
  --border: #333836;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.3);
  --focus-ring: rgba(61, 123, 110, 0.36);
  --primary-light: rgba(61, 123, 110, 0.16);
  --primary-soft: rgba(61, 123, 110, 0.18);
  --accent-blush-light: rgba(242, 167, 160, 0.12);
  --surface-hover: rgba(255, 255, 255, 0.04);
  --surface-active: rgba(255, 255, 255, 0.08);
  color-scheme: dark;
}

:root[data-theme="dark"][data-accent-color="blush"] {
  --primary-light: rgba(168, 95, 89, 0.18);
  --primary-soft: rgba(168, 95, 89, 0.18);
  --focus-ring: rgba(168, 95, 89, 0.36);
}

:root[data-theme="dark"][data-accent-color="apricot"] {
  --primary-light: rgba(163, 106, 45, 0.18);
  --primary-soft: rgba(163, 106, 45, 0.18);
  --focus-ring: rgba(163, 106, 45, 0.36);
}

:root[data-theme="dark"][data-accent-color="sage"] {
  --primary-light: rgba(95, 127, 107, 0.18);
  --primary-soft: rgba(95, 127, 107, 0.18);
  --focus-ring: rgba(95, 127, 107, 0.36);
}

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

* {
  -webkit-tap-highlight-color: transparent;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  background:
    linear-gradient(180deg, rgba(255, 247, 242, 0.86) 0%, rgba(248, 246, 242, 0) 360px),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background 0.3s, color 0.3s;
  padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); /* space for bottom nav + safe area */
}

[data-theme="dark"] body {
  background:
    linear-gradient(180deg, rgba(35, 41, 37, 0.92) 0%, rgba(26, 29, 27, 0) 360px),
    var(--bg);
}

body[data-active-view="onboarding"] .bottom-nav {
  display: none;
  transform: translateY(110%);
  pointer-events: none;
}

body[data-active-view="onboarding"] .header-subtitle {
  display: none;
}

body[data-active-view="onboarding"] {
  padding-bottom: max(24px, env(safe-area-inset-bottom, 0px));
}

/* Product Onboarding */
.onboarding-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.98fr);
  gap: 20px;
  align-items: stretch;
}

.onboarding-panel {
  border: 1px solid var(--border);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 240, 237, 0.72), rgba(234, 243, 238, 0.54)),
    var(--card-bg);
  box-shadow: 0 18px 58px rgba(87, 67, 55, 0.11);
}

.onboarding-hero {
  min-height: 560px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.onboarding-eyebrow,
.onboarding-ai-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.onboarding-eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 7px var(--primary-light);
}

.onboarding-copy h2 {
  margin: 18px 0 0;
  max-width: 680px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.12;
  letter-spacing: 0;
  color: var(--text);
}

.onboarding-copy p {
  margin: 18px 0 0;
  max-width: 620px;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.72;
}

.onboarding-actions {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.onboarding-demo-line {
  margin-top: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.48);
}

.onboarding-typing {
  display: inline-block;
  max-width: 100%;
  color: var(--text);
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  border-right: 2px solid var(--primary);
  animation: onboardingTyping 3.4s steps(20, end) 1s infinite,
    onboardingCaret 0.8s step-end infinite;
}

.onboarding-demo-line small {
  color: var(--text-secondary);
  line-height: 1.45;
}

.onboarding-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.onboarding-trust {
  min-height: 112px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.52);
}

.onboarding-icon {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  background: var(--primary-light);
}

.onboarding-trust strong,
.onboarding-trust small {
  display: block;
}

.onboarding-trust strong {
  margin-bottom: 5px;
  font-size: 14px;
  color: var(--text);
}

.onboarding-trust small {
  color: var(--text-secondary);
  font-size: 12.5px;
  line-height: 1.55;
}

.onboarding-phone-panel {
  position: relative;
  min-height: 560px;
  padding: 26px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.onboarding-lifestyle-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(0.96);
  transform: scale(1.02);
}

.onboarding-photo-scrim {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 247, 242, 0.88), rgba(255, 247, 242, 0.16) 48%, rgba(255, 247, 242, 0.58)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(61, 123, 110, 0.12));
}

.onboarding-phone {
  position: relative;
  z-index: 1;
  width: min(342px, 94%);
  border: 9px solid #232821;
  border-radius: 40px;
  background: var(--card-bg);
  box-shadow: 0 26px 60px rgba(64, 45, 36, 0.28);
  overflow: hidden;
  animation: onboardingFloat 5.2s ease-in-out infinite;
}

.onboarding-phone-status {
  height: 24px;
  background: #232821;
}

.onboarding-phone-body {
  padding: 18px;
}

.onboarding-phone-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 13px;
}

.onboarding-phone-top strong {
  color: var(--primary);
}

.onboarding-phone-top span {
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--text-secondary);
  font-size: 11px;
}

.onboarding-amount-card {
  padding: 17px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(61, 123, 110, 0.12), rgba(196, 168, 130, 0.16)),
    var(--bg);
}

.onboarding-amount-card small,
.onboarding-amount-card span {
  display: block;
  color: var(--text-secondary);
  font-size: 12px;
}

.onboarding-amount-card strong {
  display: block;
  margin: 6px 0;
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 34px;
  font-variant-numeric: tabular-nums;
}

.onboarding-chart {
  height: 72px;
  display: flex;
  align-items: end;
  gap: 7px;
  margin: 12px 0 14px;
  padding: 12px;
  border-radius: 18px;
  background: var(--card-bg);
  border: 1px solid var(--border);
}

.onboarding-chart i {
  flex: 1;
  border-radius: 999px 999px 5px 5px;
  background: linear-gradient(to top, var(--primary), #8BA89A);
  transform-origin: bottom;
  transform: scaleY(0.18);
  animation: onboardingGrow 1.6s ease-in-out infinite alternate;
}

.onboarding-chart i:nth-child(1) { height: 44%; animation-delay: 0.1s; }
.onboarding-chart i:nth-child(2) { height: 76%; animation-delay: 0.25s; background: linear-gradient(to top, var(--warning), #dcc99f); }
.onboarding-chart i:nth-child(3) { height: 52%; animation-delay: 0.4s; }
.onboarding-chart i:nth-child(4) { height: 88%; animation-delay: 0.55s; background: linear-gradient(to top, var(--danger), #d9958e); }
.onboarding-chart i:nth-child(5) { height: 64%; animation-delay: 0.7s; }
.onboarding-chart i:nth-child(6) { height: 38%; animation-delay: 0.85s; }

.onboarding-feed {
  position: relative;
  height: 156px;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--card-bg);
}

.onboarding-feed-list {
  display: grid;
  gap: 8px;
  padding: 10px;
  animation: onboardingFeedMove 7.5s ease-in-out infinite;
}

.onboarding-feed-list div {
  display: flex;
  justify-content: space-between;
  padding: 9px 10px;
  border-radius: 13px;
  background: var(--bg);
  color: var(--text-secondary);
  font-size: 12px;
}

.onboarding-feed-list strong {
  color: var(--text);
}

.onboarding-install-tip {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 30px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 17px;
  background: #203f39;
  color: #fff;
  font-size: 12px;
  line-height: 1.38;
  box-shadow: 0 16px 32px rgba(17, 39, 35, 0.24);
  transform: translateY(96px);
  animation: onboardingInstallSlide 6s ease-in-out 2s infinite;
}

.onboarding-install-tip span {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.15);
}

.onboarding-install-tip p {
  margin: 0;
}

.onboarding-ai-preview {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 14px;
  align-items: stretch;
}

.onboarding-ai-copy,
.onboarding-ai-card {
  border: 1px solid var(--border);
  border-radius: 19px;
  background: var(--card-bg);
  box-shadow: var(--shadow);
}

.onboarding-ai-copy {
  padding: 20px;
}

.onboarding-ai-copy h3 {
  margin: 14px 0 8px;
  font-size: 22px;
  color: var(--text);
}

.onboarding-ai-copy p {
  color: var(--text-secondary);
  line-height: 1.65;
}

.onboarding-ai-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.onboarding-ai-card {
  padding: 18px;
}

.onboarding-ai-card small,
.onboarding-ai-card span {
  display: block;
  color: var(--text-secondary);
  font-size: 12px;
}

.onboarding-ai-card strong {
  display: block;
  margin: 8px 0 6px;
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--text);
}

.onboarding-skip {
  display: block;
  margin: 18px auto 0;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
}

@keyframes onboardingTyping {
  0%, 12% { width: 0; }
  50%, 78% { width: 20em; }
  100% { width: 0; }
}

@keyframes onboardingCaret {
  50% { border-color: transparent; }
}

@keyframes onboardingRotate {
  to { transform: rotate(360deg); }
}

@keyframes onboardingFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes onboardingGrow {
  to { transform: scaleY(1); }
}

@keyframes onboardingFeedMove {
  0%, 18% { transform: translateY(0); }
  45%, 62% { transform: translateY(-58px); }
  86%, 100% { transform: translateY(-116px); }
}

@keyframes onboardingInstallSlide {
  0%, 20% { transform: translateY(96px); opacity: 0; }
  30%, 72% { transform: translateY(0); opacity: 1; }
  84%, 100% { transform: translateY(96px); opacity: 0; }
}

/* Header */
header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  padding: 10px 16px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
  transition: padding 0.3s, background 0.3s, border-color 0.3s;
  position: sticky;
  top: 0;
  z-index: 50;
}

[data-theme="dark"] header {
  background: rgba(36, 40, 38, 0.92);
}

.header-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

header[data-active-view="add"] {
  border-bottom-color: var(--primary-light);
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #2DBAA3 0%, #1a7f6b 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(61, 123, 110, 0.25);
}

[data-accent-color="blush"] .logo-icon {
  background: linear-gradient(135deg, #D4837C 0%, #884A45 100%);
  box-shadow: 0 2px 8px rgba(212, 131, 124, 0.25);
}

[data-accent-color="apricot"] .logo-icon {
  background: linear-gradient(135deg, #D49050 0%, #805022 100%);
  box-shadow: 0 2px 8px rgba(212, 144, 80, 0.25);
}

[data-accent-color="sage"] .logo-icon {
  background: linear-gradient(135deg, #7BA08A 0%, #476352 100%);
  box-shadow: 0 2px 8px rgba(123, 160, 138, 0.25);
}

.header-text h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  font-family: var(--font-display);
}

.header-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
  animation: headerFadeIn 0.35s ease;
  margin: 0;
}

@keyframes headerFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.back-btn {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.back-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Main Content */
main {
  flex: 1;
  padding: 16px;
  padding-left: calc(16px + env(safe-area-inset-left, 0px));
  padding-right: calc(16px + env(safe-area-inset-right, 0px));
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* View Sections */
.view-section {
  display: none;
}

.view-section.active {
  display: block;
}

/* Page Headers */
.dashboard-header,
.page-header {
  margin-bottom: 24px;
}

.dashboard-header h2,
.page-header h2 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}

h1, h2 {
  font-family: var(--font-display);
}

.subtitle {
  color: var(--text-secondary);
  font-size: 14px;
}

/* Dashboard Hero */
.dashboard-hero {
  text-align: center;
  padding: 24px 0 36px;
  animation: fadeUp 0.5s 0.05s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.dashboard-hero .hero-label {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.dashboard-hero .hero-amount {
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  animation: fadeUp 0.5s 0.15s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.dashboard-hero .hero-summary {
  margin-top: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  animation: fadeUp 0.5s 0.25s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.dashboard-hero .hero-trend {
  color: var(--primary);
  font-weight: 500;
}

.dashboard-hero .hero-dot {
  margin: 0 8px;
  color: var(--text-tertiary);
}

.dashboard-insights {
  display: grid;
  grid-template-columns: minmax(220px, 0.95fr) minmax(260px, 1fr) minmax(220px, 0.95fr);
  gap: 14px;
  margin: 8px 0 28px;
  animation: fadeUp 0.5s 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.insight-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  min-width: 0;
}

.insight-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.insight-panel-header h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.insight-panel-header span {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--text-tertiary);
}

.pace-status.ahead {
  color: var(--danger);
}

.pace-status.behind,
.pace-status.steady {
  color: var(--success);
}

.pace-plain {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
}

.pace-plain strong {
  color: var(--text);
  font-size: 20px;
  font-weight: 700;
}

.pace-plain p {
  margin: 0;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pace-mini-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.pace-mini-stats span {
  min-width: 0;
  padding: 8px;
  border-radius: 8px;
  background: var(--surface);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  text-align: center;
}

.heatmap-weekdays,
.calendar-heatmap {
  display: grid;
  grid-template-columns: repeat(7, minmax(26px, 1fr));
  gap: 5px;
}

.heatmap-weekdays {
  margin-bottom: 6px;
  color: var(--text-tertiary);
  font-size: 11px;
  text-align: center;
}

.heatmap-cell {
  min-height: 38px;
  min-width: 0;
  border: 1px solid transparent;
  border-radius: 7px;
  background: color-mix(in srgb, #f6a313 8%, var(--card-bg));
  color: var(--text-secondary);
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 2px;
  padding: 3px 2px;
  font: 500 11px/1 var(--font-sans);
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}

.heatmap-day {
  line-height: 1;
}

.heatmap-amount {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  color: currentColor;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1;
  opacity: 0.9;
  font-variant-numeric: tabular-nums;
}

.heatmap-amount.empty {
  opacity: 0;
}

.heatmap-cell.empty {
  background: transparent;
  cursor: default;
}

.heatmap-cell.level-0 {
  background: color-mix(in srgb, #f6a313 8%, var(--card-bg));
}

.heatmap-cell.level-1 {
  background: color-mix(in srgb, #f6a313 20%, var(--card-bg));
}

.heatmap-cell.level-2 {
  background: color-mix(in srgb, #f6a313 38%, var(--card-bg));
}

.heatmap-cell.level-3 {
  background: color-mix(in srgb, #f6a313 58%, var(--card-bg));
}

.heatmap-cell.level-4 {
  background: #f6a313;
  color: #2c220d;
}

.heatmap-cell.today {
  border-color: var(--primary);
}

.heatmap-cell:not(.empty):hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, #f6a313 70%, var(--primary));
}

.calendar-heatmap.month-mode {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.heatmap-month {
  min-width: 0;
  min-height: 58px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 6px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: color-mix(in srgb, #f6a313 8%, var(--card-bg));
  color: var(--text-secondary);
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}

.heatmap-month span {
  font-size: 12px;
  color: currentColor;
}

.heatmap-month strong {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-mono);
  font-size: 13px;
  color: currentColor;
  font-variant-numeric: tabular-nums;
}

.heatmap-month.level-0 {
  background: color-mix(in srgb, #f6a313 8%, var(--card-bg));
}

.heatmap-month.level-1 {
  background: color-mix(in srgb, #f6a313 20%, var(--card-bg));
}

.heatmap-month.level-2 {
  background: color-mix(in srgb, #f6a313 38%, var(--card-bg));
}

.heatmap-month.level-3 {
  background: color-mix(in srgb, #f6a313 58%, var(--card-bg));
}

.heatmap-month.level-4 {
  background: #f6a313;
  color: #2c220d;
}

.heatmap-month.today {
  border-color: var(--primary);
}

.heatmap-month:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, #f6a313 70%, var(--primary));
}

.insight-alert-list {
  display: grid;
  gap: 8px;
}

.insight-alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 48px;
  padding: 9px 10px;
  border-radius: 10px;
  background: var(--surface);
}

.insight-alert div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.insight-alert strong {
  font-size: 12px;
  color: var(--text);
}

.insight-alert span {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.insight-alert em {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 13px;
  color: var(--primary);
}

.insight-alert.heavy-day em,
.insight-alert.large-expense em,
.insight-alert.rising-category em {
  color: var(--danger);
}

.insight-alert.empty {
  justify-content: center;
  color: var(--text-secondary);
  font-size: 12px;
}

/* Stat Cards (compact row, kept for detail view) */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 12px;
  position: relative;
  overflow: hidden;
  text-align: left;
  cursor: pointer;
  box-shadow: none;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  border-radius: 2px 0 0 2px;
  background: var(--primary);
}

.stat-card:active {
  transform: scale(0.98);
  background: var(--surface-active);
}

.stat-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.stat-sub {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

/* Chart Cards */
.chart-card {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  margin-bottom: 24px;
  animation: fadeUp 0.5s 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.chart-card h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
  letter-spacing: 0;
}

.chart-wrapper {
  position: relative;
  min-height: 286px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--card-bg) 96%, var(--primary) 4%), var(--card-bg));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(31, 41, 55, 0.06);
  overflow: hidden;
}

.chart-wrapper canvas {
  position: relative;
  z-index: 1;
}

.chart-wrapper.doughnut {
  max-width: 380px;
  min-height: 286px;
  margin: 0 auto;
}

/* Form Cards */
.form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  max-width: 560px;
  transition: background 0.3s;
}

.form-group {
  margin-bottom: 24px;
}

.form-group.inline {
  display: flex;
  gap: 12px;
  align-items: center;
}

.form-group.inline input[type="text"] {
  flex: 1;
}

.form-group.inline select {
  flex: 1;
  min-width: 120px;
}

/* Tags form rows - prevent button wrapping on narrow screens */
.tags-form-row {
  flex-wrap: nowrap;
}

@media (max-width: 768px) {
  .tags-form-row {
    flex-wrap: wrap;
  }
  .tags-form-row input[type="text"] {
    width: 100%;
    flex-basis: 100%;
  }
}

.form-group.inline input[type="color"] {
  width: 48px;
  height: 40px;
  padding: 2px;
  cursor: pointer;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text);
}

.btn-text-link {
  background: none;
  border: none;
  color: var(--primary);
  font-size: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
  font-family: inherit;
}

.quick-start-card {
  max-width: 560px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--accent-blush) 28%, var(--border));
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(255, 240, 237, 0.82), rgba(255, 250, 244, 0.96)),
    var(--card-bg);
  box-shadow: 0 12px 30px rgba(116, 82, 64, 0.08);
}

.quick-start-copy {
  display: grid;
  gap: 5px;
  margin-bottom: 13px;
}

.quick-start-kicker {
  width: fit-content;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--accent-blush-light);
  color: #A85F59;
  font-size: 12px;
  font-weight: 700;
}

.quick-start-copy strong {
  color: var(--text);
  font-size: 18px;
}

.quick-start-copy small {
  color: var(--text-secondary);
  line-height: 1.45;
}

.quick-template-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.quick-template-grid button {
  min-height: 42px;
  border: 1px solid rgba(242, 167, 160, 0.38);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  font: 700 13px/1 var(--font-body);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(116, 82, 64, 0.06);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.quick-template-grid button:hover {
  transform: translateY(-1px);
  border-color: var(--accent-blush);
  background: #fff;
  box-shadow: 0 8px 18px rgba(116, 82, 64, 0.1);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--text);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.input-prefix {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-prefix:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.input-prefix .prefix {
  padding: 10px 12px;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 500;
  border-right: 1px solid var(--border);
  background: var(--bg);
}

.input-prefix input {
  border: none;
  box-shadow: none;
  border-radius: 0;
  flex: 1;
}

.input-prefix input:focus {
  box-shadow: none;
}

/* Buttons */
.btn-primary {
  padding: 12px 28px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
  box-shadow: 0 2px 8px rgba(61, 123, 110, 0.3);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(61, 123, 110, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  padding: 10px 20px;
  background: var(--card-bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-danger {
  padding: 10px 20px;
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.btn-danger:hover {
  background: var(--danger-hover);
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

/* Tag Selector & Chips */
.tag-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 40px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
}

.selected-filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  min-width: 0;
}

.selected-filter-group {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  min-height: 34px;
  padding: 5px 8px 5px 10px;
  border: 1px solid color-mix(in srgb, var(--group-color, var(--primary)) 48%, var(--border));
  border-radius: 9px;
  background: color-mix(in srgb, var(--group-color, var(--primary)) 10%, var(--card-bg));
  color: var(--text);
}

.selected-filter-group-name {
  flex: 0 0 auto;
  color: color-mix(in srgb, var(--group-color, var(--primary)) 42%, var(--text));
  font-size: 12px;
  font-weight: 700;
}

.selected-filter-group-tags {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
  min-width: 0;
}

.selected-filter-tag {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--card-bg);
  color: color-mix(in srgb, var(--group-color, var(--primary)) 72%, var(--text));
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
  border: 2px solid transparent;
  user-select: none;
}

.tag-chip:hover {
  transform: scale(1.05);
}

.tag-chip.selected {
  border-color: var(--text);
  box-shadow: 0 0 0 2px var(--focus-ring);
}

.tag-chip .remove {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  color: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  cursor: pointer;
  border: none;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.tag-chip .remove:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.25);
}

.empty-tip {
  color: var(--text-secondary);
  font-size: 13px;
  width: 100%;
  text-align: center;
  padding: 8px 0;
}

/* Filter Bar */
.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-bar input,
.filter-bar select,
.filter-bar button {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.filter-bar input {
  flex: 1;
  min-width: 140px;
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: var(--primary);
}

.list-category-trigger {
  flex: 1;
  min-width: 150px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}

#list-category-trigger-label {
  flex: 1;
  min-width: 0;
}

.list-category-trigger.has-selection {
  min-height: 48px;
  align-items: center;
}

.list-category-trigger.has-selection #list-category-trigger-label {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.list-category-trigger .selected-filter-group {
  min-height: 30px;
  padding: 4px 7px 4px 9px;
}

.list-category-trigger .selected-filter-group-name {
  font-size: 12px;
}

.list-category-trigger .selected-filter-tag {
  min-height: 20px;
  padding: 2px 7px;
  font-size: 12px;
}

.list-category-trigger:focus {
  border-color: var(--primary);
}

.list-category-trigger-count {
  min-width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.list-category-trigger-count[hidden] {
  display: none;
}

.list-category-trigger-chevron {
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1;
}

/* Dashboard Filter */
.dashboard-filter {
  position: relative;
}

.dashboard-filter select,
.dashboard-filter input[type="number"] {
  min-width: 120px;
  width: auto;
}

.custom-date-range {
  display: flex;
  gap: 8px;
  align-items: center;
}

.custom-date-range input {
  min-width: 130px;
  width: auto;
}

/* Amount Range (side-by-side min/max) */
.amount-range {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 200px;
}

.amount-range input {
  width: 100%;
  min-width: 0;
  flex: 1;
}

.amount-range .amount-sep {
  color: var(--text-secondary);
  font-size: 14px;
  flex-shrink: 0;
}

/* Tag Popup */
.tag-popup {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 160;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  padding: 16px;
  min-width: 280px;
  max-width: 360px;
}

/* Mobile backdrop for tag popup */
.tag-popup-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 155;
}

.tag-popup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-weight: 600;
  font-size: 15px;
}

.tag-popup-header .btn-close {
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  max-width: 36px;
  max-height: 36px;
  border: none;
  background: var(--bg);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 20px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
  padding: 0;
  line-height: 1;
  box-sizing: border-box;
  flex-shrink: 0;
}

.tag-popup-header .btn-close svg {
  display: block;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.tag-popup-header .btn-close:hover {
  background: var(--bg);
  color: var(--text);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  max-height: 200px;
  overflow-y: auto;
}

/* Tag Groups in filter popup */
.tag-groups {
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 12px;
}

.tag-group-section {
  margin-bottom: 12px;
}

.tag-group-section:last-child {
  margin-bottom: 0;
}

.tag-group-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0 8px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  transition: opacity 0.2s;
}

.tag-group-section-header:hover {
  opacity: 0.8;
}

.tag-group-section-name {
  flex: 1;
}

.tag-group-select-all {
  font-size: 11px;
  color: var(--primary);
  font-weight: 400;
  white-space: nowrap;
}

.tag-group-section-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-popup-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

/* Chart Row */
.chart-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 20px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.chart-half {
  margin-bottom: 0;
}

/* List Card */
.list-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: background 0.3s;
}

.expense-swipe-row {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
}

.expense-swipe-row:last-child {
  border-bottom: none;
}

.expense-swipe-actions {
  position: absolute;
  inset: 0 0 0 auto;
  display: flex;
  justify-content: flex-end;
  width: 132px;
  background: transparent;
  z-index: 0;
}

.swipe-action {
  width: 66px;
  border: none;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.2s;
}

.swipe-action.edit {
  background: var(--primary);
}

.swipe-action.delete {
  background: var(--danger);
}

.swipe-action:hover {
  filter: brightness(1.05);
}

.expense-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 76px;
  padding: 12px 16px;
  background: var(--card-bg);
  border-bottom: none;
  position: relative;
  z-index: 1;
  cursor: pointer;
  transition: background 0.2s, transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
  touch-action: pan-y;
}

.expense-item:last-child {
  border-bottom: none;
}

.expense-swipe-row.actions-open .expense-item {
  transform: translateX(-132px);
}

.expense-item:hover {
  background: var(--bg);
}

@media (min-width: 769px) and (hover: hover) and (pointer: fine) {
  .expense-swipe-actions {
    inset: 0 14px 0 auto;
    z-index: 2;
    width: auto;
    align-items: center;
    gap: 6px;
    opacity: 0;
    pointer-events: none;
    transform: translateX(8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .expense-swipe-row:hover .expense-swipe-actions,
  .expense-swipe-row:focus-within .expense-swipe-actions {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
  }

  .swipe-action {
    width: 38px;
    height: 38px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  }

  .swipe-action:focus-visible {
    outline: 2px solid var(--text);
    outline-offset: 2px;
  }

  .expense-item {
    padding-right: 110px;
    touch-action: auto;
  }

  .expense-swipe-row.actions-open .expense-item {
    transform: none;
  }
}

.expense-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex: 0 0 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--primary);
  font-size: 16px;
  font-weight: 700;
}

.expense-info {
  flex: 1;
  min-width: 0;
}

.expense-title {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.expense-meta {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.expense-amount {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-mono);
  margin-left: 12px;
  white-space: nowrap;
}

.expense-date-text {
  color: var(--text-secondary);
  margin-right: 2px;
}

.expense-actions {
  display: flex;
  gap: 6px;
  margin-left: 12px;
}

.expense-actions button {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.expense-actions button:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.expense-actions button.delete:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* Tags Card */
.tags-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: background 0.3s;
}

.tag-create-card {
  max-width: 720px;
}

.tag-create-card .form-group {
  margin-bottom: 0;
}

.tag-management-tools {
  max-width: 720px;
  margin: 14px 0 12px;
}

.tag-management-tools input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--text);
  font-size: 15px;
  outline: none;
}

.tag-management-tools input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.tag-bulk-actions {
  max-width: 720px;
  margin: 0 0 12px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  box-shadow: var(--shadow);
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.tag-bulk-actions span {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
}

.tag-bulk-actions select {
  flex: 1;
  min-width: 160px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--text);
}

.tag-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.tag-item:last-child {
  border-bottom: none;
}

.tag-item:hover {
  background: var(--bg);
  border-radius: var(--radius-sm);
}

.tag-display {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.tag-color-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.tag-name {
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.tag-count {
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.tag-count:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.tag-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  flex-shrink: 0;
}

.tag-actions button,
.tag-action-icon {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.tag-action-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

.tag-actions button:hover,
.tag-action-icon:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tag-actions button.delete:hover,
.tag-action-icon.delete:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* Tag Group Tree */
.tag-group-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: background 0.3s, border-color 0.3s;
}

.tag-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.2s;
  user-select: none;
}

.tag-group-header:hover {
  background: var(--bg);
}

.tag-group-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.tag-group-toggle {
  font-size: 12px;
  color: var(--text-secondary);
  transition: transform 0.25s ease;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.tag-group-toggle.collapsed {
  transform: rotate(-90deg);
}

.tag-group-dot {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  flex-shrink: 0;
}

.tag-group-name {
  font-size: 15px;
  font-weight: 600;
}

.tag-group-total {
  font-size: 12px;
  color: var(--text-secondary);
  margin-left: 8px;
  white-space: nowrap;
}

.tag-group-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.2s;
}

.tag-group-header:hover .tag-group-actions {
  opacity: 1;
}

.tag-group-action-btn {
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-size: 11px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tag-group-action-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.tag-group-action-btn.primary {
  color: var(--primary);
}

.tag-group-action-btn.delete:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.tag-group-body {
  max-height: 2000px;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.tag-group-body.collapsed {
  max-height: 0;
}

.tree-tag-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px 10px 16px;
  border-top: 1px solid var(--border);
  transition: background 0.2s;
  gap: 8px;
}

.tree-tag-item:hover {
  background: var(--bg);
}

.tree-tag-item.selected {
  background: var(--primary-light);
}

.tag-select-toggle {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--card-bg);
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.tree-tag-item.selected .tag-select-toggle {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.tree-tag-item.empty-group {
  padding: 16px 16px 16px 40px;
  color: var(--text-secondary);
  font-size: 13px;
  font-style: italic;
}

.tree-tag-item .tag-actions button {
  font-size: 11px;
  padding: 4px 8px;
}

/* Move Tag Group List (inside custom modal) */
.move-group-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.move-group-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.move-group-option:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

/* Settings */
.settings-group {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  max-width: 640px;
  transition: background 0.3s;
}

.settings-group h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.setting-item:not(:last-child) {
  border-bottom: 1px solid var(--border);
}

.setting-info {
  flex: 1;
  min-width: 0;
}

.setting-title {
  display: block;
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 4px;
}

.setting-desc {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
}

.setting-item.danger .setting-title {
  color: var(--danger);
}

.setting-version {
  padding: 4px 10px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.safety-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  background: var(--bg);
}

.safety-card-main,
.safety-card-actions,
.attention-card,
.attention-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.safety-card-main > .setting-info {
  min-width: 0;
}

.safety-card-main > .btn-primary {
  flex-shrink: 0;
}

.safety-card-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-top: 12px;
}

.btn-text {
  padding: 8px 6px;
  border: 0;
  background: transparent;
  color: var(--primary);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}

.btn-text:hover {
  text-decoration: underline;
}

.safety-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.safety-more[hidden] {
  display: none;
}

.safety-storage-status {
  flex-basis: 100%;
}

.dashboard-attention[hidden] {
  display: none;
}

.attention-card {
  padding: 12px 14px;
  border: 1px solid var(--primary);
  border-radius: 12px;
  background: var(--primary-light);
  margin-bottom: 14px;
}

.attention-copy {
  min-width: 0;
}

.attention-card strong,
.attention-card span {
  display: block;
}

.attention-card span {
  margin-top: 2px;
  color: var(--text-secondary);
  font-size: 13px;
}

.attention-actions {
  flex-shrink: 0;
}

.backup-password-area {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.backup-password-area[hidden],
#backup-restore-actions[hidden] {
  display: none;
}

.backup-password-area input,
#backup-encrypted-modal input {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--text);
}

.restore-summary {
  display: grid;
  gap: 7px;
}

.restore-summary span,
.restore-summary small {
  color: var(--text-secondary);
}

.safety-warning {
  margin-top: 0;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
}

.backup-modal-error {
  min-height: 20px;
  margin: 4px 0 0;
  color: var(--danger) !important;
  font-size: 13px !important;
}

.feedback-email-text {
  color: var(--primary);
  font-weight: 600;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-color: var(--primary);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.feedback-email-text:hover {
  opacity: 0.8;
}

.theme-options {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  flex-shrink: 0;
}

.theme-options label {
  position: relative;
  cursor: pointer;
  touch-action: manipulation;
}

.theme-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.theme-options span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 56px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  text-align: center;
  line-height: 1;
  transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.accent-options {
  flex-wrap: wrap;
}

.accent-options span {
  min-width: 78px;
}

.accent-swatch {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--border);
}

.accent-swatch.forest {
  background: #3D7B6E;
}

.accent-swatch.blush {
  background: #A85F59;
}

.accent-swatch.apricot {
  background: #A36A2D;
}

.accent-swatch.sage {
  background: #5F7F6B;
}

.theme-options input:checked + span {
  background: var(--card-bg);
  color: var(--primary);
  box-shadow: var(--shadow);
}

.theme-options input:focus-visible + span {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

/* Empty State */
.empty-dashboard {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 560px;
  margin: 18px auto 26px;
  padding: 24px;
  border: 1px solid color-mix(in srgb, var(--accent-blush) 24%, var(--border));
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 240, 237, 0.82), rgba(255, 255, 255, 0.78)),
    var(--card-bg);
  box-shadow: 0 16px 42px rgba(116, 82, 64, 0.1);
  text-align: center;
}

.empty-dashboard .empty-illustration {
  width: min(100%, 360px);
  aspect-ratio: 16 / 9;
  margin-bottom: 22px;
  border-radius: 18px;
  overflow: hidden;
  opacity: 1;
  box-shadow: 0 12px 26px rgba(80, 58, 45, 0.12);
}

.empty-dashboard .empty-illustration img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.empty-dashboard h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.empty-dashboard p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  max-width: 320px;
  line-height: 1.65;
}

.empty-dashboard-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.dashboard-empty-state .dashboard-filter {
  display: none !important;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-secondary);
}

.empty-state .empty-icon {
  font-size: 40px;
  margin-bottom: 12px;
  opacity: 0.5;
}

.empty-state p {
  font-size: 14px;
  margin-bottom: 16px;
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: calc(56px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-top: 6px;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  box-shadow: 0 -1px 8px rgba(0, 0, 0, 0.04);
  z-index: 100;
  touch-action: manipulation;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 56px;
  min-height: 44px;
  padding: 4px 16px;
  border: none;
  background: none;
  color: var(--text-secondary);
  font-size: 11px;
  cursor: pointer;
  border-radius: 22px;
  transition: color 0.2s, transform 0.2s, background-color 0.2s;
  touch-action: manipulation;
  position: relative;
}

.nav-item svg {
  width: 22px;
  height: 22px;
  margin-bottom: 2px;
}

.nav-item.active {
  color: var(--primary);
  background: var(--primary-light);
  font-weight: 500;
}

.nav-item:active {
  transform: scale(0.94);
}

/* FAB 记账按钮 */
.nav-item.add-fab {
  color: var(--primary);
  font-weight: 600;
}

.nav-item.add-fab::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--primary);
  border-radius: 0 0 3px 3px;
  transition: width 0.25s ease;
}

.nav-item.add-fab.active::before {
  width: 28px;
}

.nav-item.add-fab:active {
  transform: scale(0.94);
}

.nav-item.add-fab svg {
  width: 20px;
  height: 20px;
  margin-bottom: 2px;
  padding: 5px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  box-sizing: content-box;
  box-shadow: 0 2px 8px rgba(61, 123, 110, 0.22);
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-item.add-fab.active svg {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(61, 123, 110, 0.35);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

.mode-toggle-bar {
  display: flex;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  max-width: 560px;
  box-shadow: var(--shadow);
}

.mode-btn {
  flex: 1;
  padding: 12px;
  border: none;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
  font-family: inherit;
}

.mode-btn.active {
  background: var(--primary);
  color: #fff;
}

.mode-btn:not(.active):hover {
  background: var(--primary-light);
  color: var(--primary);
}

.required {
  color: var(--danger);
}

.tag-input-wrap {
  position: relative;
}

.tag-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 40;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-hover);
  max-height: 200px;
  overflow-y: auto;
  padding: 8px;
}

.tag-suggestion-item {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  font-family: inherit;
  border-radius: 8px;
}

.tag-suggestion-item:hover,
.tag-suggestion-item.highlighted {
  background: var(--primary-light);
}

.tag-suggestion-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.tag-suggestion-group {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-secondary);
  opacity: 0.7;
}

.tag-picker-group {
  padding: 4px 0;
}

.tag-picker-group + .tag-picker-group {
  border-top: 1px solid var(--border);
}

.tag-picker-group-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 6px 6px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.tag-picker-options {
  display: grid;
  gap: 2px;
}

.tag-picker-empty {
  color: var(--text-secondary);
  font-size: 13px;
  padding: 10px 8px;
  text-align: center;
}

.selected-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  min-height: 0;
}

.selected-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 500;
  cursor: default;
  border: 2px solid transparent;
  user-select: none;
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.selected-tag-chip .remove {
  width: 18px;
  height: 18px;
  min-width: 18px;
  min-height: 18px;
  max-width: 18px;
  max-height: 18px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  color: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  opacity: 0.7;
  transition: opacity 0.2s;
  flex-shrink: 0;
  box-sizing: border-box;
  padding: 0;
  line-height: 1;
}

.selected-tag-chip .remove svg {
  display: block;
  width: 10px;
  height: 10px;
  flex-shrink: 0;
}

.selected-tag-chip .remove:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.25);
}

.tag-picker-trigger {
  cursor: pointer;
  caret-color: transparent;
  background-image: linear-gradient(90deg, transparent, transparent);
}

.tag-picker-modal {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: none;
  align-items: flex-end;
  justify-content: center;
}

.tag-picker-modal.open {
  display: flex;
}

.tag-picker-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 38, 35, 0.32);
  backdrop-filter: blur(2px);
}

.tag-picker-sheet {
  position: relative;
  width: min(640px, 100%);
  max-height: min(72vh, 680px);
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -16px 44px rgba(31, 38, 35, 0.22);
  padding: 10px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  overflow: hidden;
}

.tag-picker-handle {
  width: 42px;
  height: 4px;
  border-radius: 999px;
  background: var(--border);
  margin: 0 auto 10px;
}

.tag-picker-sheet-header,
.tag-picker-actions,
.tag-picker-group-header,
.tag-picker-add-row,
.tag-picker-add-form {
  display: flex;
  align-items: center;
}

.tag-picker-sheet-header {
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.tag-picker-sheet-header h3 {
  margin: 0;
  font-size: 18px;
  color: var(--text);
}

.tag-picker-sheet-header p {
  margin: 3px 0 0;
  font-size: 12px;
  color: var(--text-secondary);
}

.tag-picker-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.tag-picker-selected-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
  min-height: 48px;
}

.tag-picker-selected-empty {
  color: var(--text-secondary);
  font-size: 13px;
  align-self: center;
}

.tag-picker-selected-chip,
.tag-picker-chip {
  border: 1px solid color-mix(in srgb, var(--chip-color, var(--primary)) 42%, transparent);
  background: var(--card-bg);
  background: color-mix(in srgb, var(--chip-color, var(--primary)) 13%, var(--card-bg));
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
}

.tag-picker-selected-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 999px;
}

.tag-picker-selected-chip small {
  color: var(--text-secondary);
  font-size: 11px;
}

.tag-picker-groups {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 2px 0 8px;
}

.tag-picker-group-card {
  border-bottom: 1px solid var(--border);
}

.tag-picker-group-header {
  width: 100%;
  gap: 8px;
  min-height: 46px;
  border: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  padding: 7px 2px;
  text-align: left;
}

.tag-picker-group-name {
  flex: 1;
  font-weight: 700;
}

.tag-picker-group-count {
  color: var(--text-secondary);
  font-size: 12px;
}

.tag-picker-chevron {
  color: var(--text-secondary);
  transition: transform 0.18s ease;
}

.tag-picker-group-card.collapsed .tag-picker-chevron {
  transform: rotate(-90deg);
}

.tag-picker-group-body {
  padding: 2px 0 12px 20px;
}

.tag-picker-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-picker-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 14px;
}

.tag-picker-chip.selected {
  background: color-mix(in srgb, var(--chip-color, var(--primary)) 22%, var(--card-bg));
  border-color: var(--chip-color, var(--primary));
  box-shadow: 0 0 0 2px var(--focus-ring);
}

.tag-picker-chip-check {
  color: var(--primary);
  font-weight: 700;
}

.tag-picker-empty-inline {
  color: var(--text-secondary);
  font-size: 13px;
  padding: 8px 0;
}

.tag-picker-add-row {
  gap: 8px;
  width: 100%;
  min-height: 40px;
  margin-top: 8px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--primary);
  font-weight: 600;
  justify-content: center;
  cursor: pointer;
}

.tag-picker-add-form {
  gap: 8px;
  margin-top: 8px;
}

.tag-picker-add-form input {
  flex: 1;
  min-width: 0;
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text);
  font-size: 16px;
}

.tag-picker-add-form button {
  min-height: 42px;
  padding: 0 14px;
}

.tag-picker-actions {
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.tag-picker-actions button {
  flex: 1;
}

body.list-category-open {
  overflow: hidden;
}

.list-category-modal {
  position: fixed;
  inset: 0;
  z-index: 270;
  display: none;
  align-items: flex-end;
  justify-content: center;
}

.list-category-modal.open {
  display: flex;
}

.list-category-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(31, 38, 35, 0.32);
  backdrop-filter: blur(2px);
}

.list-category-sheet {
  position: relative;
  width: min(640px, 100%);
  max-height: min(74vh, 700px);
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -16px 44px rgba(31, 38, 35, 0.22);
  padding: 10px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  overflow: hidden;
}

.list-category-selected-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
  min-height: 48px;
}

.list-category-groups {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 2px 0 8px;
}

.tag-picker-group-card.collapsed .tag-picker-group-body {
  display: none;
}

.list-category-option-list {
  display: grid;
  gap: 6px;
}

.list-category-option {
  width: 100%;
  min-height: 42px;
  display: grid;
  grid-template-columns: 22px 12px 1fr;
  align-items: center;
  gap: 10px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  padding: 8px 10px;
}

.list-category-option:hover,
.list-category-option.selected {
  background: color-mix(in srgb, var(--chip-color, var(--primary)) 10%, var(--surface));
}

.list-category-check {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border: 1.5px solid color-mix(in srgb, var(--chip-color, var(--primary)) 55%, var(--border));
  border-radius: 50%;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.list-category-option.selected .list-category-check {
  border-color: var(--chip-color, var(--primary));
  background: var(--chip-color, var(--primary));
}

.list-category-actions {
  display: flex;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.list-category-actions button {
  flex: 1;
}

/* Chart analysis selector */
.chart-analysis-select {
  max-width: 150px;
  font-size: 12px;
  font-weight: 400;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--primary);
  cursor: pointer;
  margin-left: 8px;
  outline: none;
  vertical-align: middle;
}

.chart-analysis-select:focus {
  border-color: var(--primary);
}

/* Rename modal error text */
.rename-error {
  color: var(--danger);
  font-size: 13px;
  margin-top: 8px;
  margin-bottom: 0;
}

.recent-templates {
  max-width: 560px;
  margin-bottom: 16px;
}

.templates-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.templates-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.template-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.template-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}

.nl-preview {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 20px;
}

.nl-preview-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nl-preview-content {
  font-size: 15px;
  line-height: 1.6;
}

.nl-preview-row {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
  align-items: center;
}

.nl-preview-label {
  color: var(--text-secondary);
  min-width: 50px;
  font-size: 13px;
  flex-shrink: 0;
}

.nl-edit-field {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.nl-edit-field:focus {
  border-color: var(--primary);
}

.nl-edit-field.amount {
  color: var(--danger);
  font-weight: 700;
  font-size: 16px;
}

.nl-preview-value {
  font-weight: 500;
  color: var(--text);
}

.nl-preview-value.amount {
  color: var(--danger);
  font-size: 18px;
  font-weight: 700;
}

.nl-tags-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.nl-tag-pill {
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s;
  user-select: none;
}

.nl-tag-pill:hover {
  opacity: 0.7;
}

/* NL textarea */
#nl-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  font-family: inherit;
  outline: none;
  resize: vertical;
  min-height: 100px;
  transition: border-color 0.2s;
}

#nl-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

/* ============================================
   Expense List - Date Grouping
   ============================================ */

.expense-date-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 16px 10px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  z-index: 5;
}

.expense-month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
}

.expense-month-label {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}

.expense-month-total {
  color: var(--text-secondary);
  font-size: 14px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.expense-date-label {
  color: var(--text);
}

.expense-date-total {
  color: var(--danger);
  font-weight: 700;
}

.expense-tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 500;
}

.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 16px;
  margin-bottom: 8px;
}

/* ============================================
   Modals
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px))
    max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
  z-index: 150;
  overscroll-behavior: contain;
  animation: fadeIn 0.2s ease;
}

.modal-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalEnter 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-card.modal-small {
  max-width: 360px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

.modal-header .btn-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background-color 0.2s;
}

.modal-header .btn-close:hover {
  background: var(--bg);
  color: var(--text);
}

.modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
  min-height: 0;
}

.modal-body p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--card-bg);
}

.expense-detail-body {
  padding-top: 12px;
}

.expense-detail-amount {
  padding: 12px 0 22px;
  text-align: center;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.expense-detail-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 13px 0;
  border-top: 1px solid var(--border);
}

.expense-detail-row > span {
  color: var(--text-secondary);
  font-size: 14px;
}

.expense-detail-row > strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  text-align: right;
  overflow-wrap: anywhere;
}

.expense-detail-tags {
  display: grid;
  gap: 10px;
}

.expense-detail-tag-group {
  display: grid;
  gap: 6px;
}

.expense-detail-tag-group-name {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  text-align: right;
}

.expense-detail-tag-group-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.expense-detail-empty {
  color: var(--text-secondary);
  font-size: 13px;
}

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

/* ============================================
   Tag Color Input in List
   ============================================ */

.tag-color-input {
  width: 32px;
  height: 32px;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--card-bg);
  cursor: pointer;
  transition: border-color 0.2s;
}

.tag-color-input:hover {
  border-color: var(--primary);
}

/* Toast Notification */
.toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  background: var(--text);
  color: var(--card-bg);
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-body);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  z-index: 200;
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ============================================
   Toggle Switch
   ============================================ */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--border);
  border-radius: 26px;
  transition: background 0.3s;
}

.toggle-slider::before {
  position: absolute;
  content: '';
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

/* ============================================
   Import Preview
   ============================================ */
.import-actions {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  justify-content: flex-end;
}

.import-preview-section {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 12px;
}

.import-mapping-info {
  margin-bottom: 12px;
}

.import-mapping-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.import-mapping-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.import-missing {
  color: var(--danger);
  font-size: 12px;
}

.import-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.import-stat {
  font-size: 13px;
  font-weight: 500;
}

.import-stat.valid {
  color: var(--success);
}

.import-stat.invalid {
  color: var(--warning);
}

.import-stat.total {
  color: var(--text-secondary);
}

.import-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.import-preview-table th,
.import-preview-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.import-preview-table th {
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--card-bg);
}

.import-preview-table tbody tr:last-child td {
  border-bottom: none;
}

.import-preview-more {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

/* Scrollable import table */
.import-table-wrap {
  max-height: 420px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}

.import-table-wrap .import-preview-table {
  border: none;
}

.import-table-wrap .import-preview-table thead {
  position: sticky;
  top: 0;
  z-index: 2;
}

.import-table-wrap .import-preview-table thead th {
  background: var(--card-bg);
  border-bottom: 2px solid var(--border);
}

.import-table-wrap .import-preview-table tbody tr:last-child td {
  border-bottom: none;
}

/* Valid / invalid row indicators */
.import-row-valid td {
  border-left: 3px solid var(--success);
}

.import-row-invalid td {
  border-left: 3px solid var(--danger);
  background: rgba(231, 76, 60, 0.04);
}

[data-theme="dark"] .import-row-invalid td {
  background: rgba(231, 76, 60, 0.10);
}

.import-row-num {
  font-weight: 600;
  color: var(--text-secondary);
  width: 32px;
  text-align: center;
}

.import-row-status {
  text-align: center;
  width: 36px;
}

.import-cell-valid {
  color: var(--text);
  font-weight: 500;
}

/* Inline edit inputs */
.import-edit-input {
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--card-bg);
  color: var(--text);
  font-size: 13px;
  outline: none;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.import-edit-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--focus-ring);
}

.import-edit-input::placeholder {
  color: var(--text-secondary);
  font-size: 11px;
}

/* Invalid field input — red border */
.import-edit-invalid {
  border-color: var(--danger);
  background: rgba(231, 76, 60, 0.04);
}

.import-edit-invalid:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--focus-ring);
}

/* Column widths */
.import-preview-table .col-num { width: 36px; }
.import-preview-table .col-date { width: 120px; }
.import-preview-table .col-amount { width: 90px; }
.import-preview-table .col-item { width: auto; }
.import-preview-table .col-tags { width: auto; }
.import-preview-table .col-status { width: 40px; }
.import-preview-table .col-del { width: 40px; }

/* Delete button per row */
.import-row-del {
  text-align: center;
  padding: 2px !important;
}

.import-del-btn {
  width: 26px;
  height: 26px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s, background-color 0.15s;
  line-height: 1;
  padding: 0;
}

.import-del-btn:hover {
  background: rgba(231, 76, 60, 0.12);
  color: var(--danger);
  border-color: var(--danger);
}

/* Delete invalid rows button */
.import-del-invalid-btn {
  border-color: var(--danger);
  color: var(--danger);
}

.import-del-invalid-btn:hover {
  background: rgba(231, 76, 60, 0.08);
}

/* Re-validate button row */
.import-preview-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding-top: 8px;
}

/* ============================================
   Guide Overlay
   ============================================ */
.guide-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}

.guide-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
}

.guide-card {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px 32px;
  max-width: 440px;
  width: 90%;
  box-shadow: var(--shadow-hover);
  animation: guideSlideIn 0.35s ease;
}

@keyframes guideSlideIn {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.guide-fade-out {
  animation: guideFadeOut 0.3s ease forwards;
}

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

.guide-step-indicator {
  display: flex;
  gap: 6px;
  justify-content: center;
  margin-bottom: 16px;
}

.guide-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.3s;
}

.guide-dot.active {
  background: var(--primary);
}

.guide-title {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  color: var(--text);
}

.guide-content {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 24px;
}

.guide-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.guide-skip {
  display: block;
  margin: 16px auto 0;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.2s;
}

.guide-skip:hover {
  color: var(--text);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .stat-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  header {
    padding: 8px 12px;
  }

  .header-content {
    gap: 10px;
  }

  .logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    font-size: 18px;
  }

  .header-text h1 {
    font-size: 18px;
  }

  .header-subtitle {
    font-size: 12px;
  }

  .back-btn {
    padding: 5px 10px;
    font-size: 12px;
  }

  main {
    padding: 12px;
    padding-left: calc(12px + env(safe-area-inset-left, 0px));
    padding-right: calc(12px + env(safe-area-inset-right, 0px));
  }

  .dashboard-hero .hero-amount {
    font-size: 38px;
  }

  .dashboard-insights {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 22px;
  }

  .insight-panel {
    padding: 12px;
    border-radius: 10px;
  }

  .heatmap-weekdays,
  .calendar-heatmap {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
  }

  .heatmap-cell {
    border-radius: 6px;
    min-height: 34px;
    padding: 3px 1px;
    font-size: 10px;
  }

  .heatmap-amount {
    font-size: 8px;
  }

  .calendar-heatmap.month-mode {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .heatmap-month {
    min-height: 52px;
    border-radius: 8px;
  }

  .heatmap-month strong {
    font-size: 12px;
  }

  .stat-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .chart-wrapper {
    min-height: 238px;
    padding: 12px;
    border-radius: 12px;
  }

  .chart-wrapper.doughnut {
    min-height: 250px;
  }

  .form-card {
    padding: 16px;
  }

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

  .form-group.inline {
    flex-wrap: wrap;
  }

  .form-group.inline input[type="text"] {
    width: 100%;
  }

  .tag-create-card .tags-form-row {
    display: grid;
    grid-template-columns: 64px 1fr;
    align-items: stretch;
  }

  .tag-create-card .tags-form-row input[type="text"],
  .tag-create-card .tags-form-row select {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
  }

  .tag-create-card .tags-form-row input[type="color"] {
    width: 64px;
    height: 44px;
  }

  .tag-create-card .tags-form-row button {
    width: 100%;
  }

  .tag-bulk-actions {
    position: sticky;
    bottom: calc(64px + env(safe-area-inset-bottom, 0px));
    z-index: 20;
  }

  .tag-bulk-actions select,
  .tag-bulk-actions button {
    width: 100%;
  }

  .filter-bar {
    flex-direction: column;
  }

  .filter-bar input,
  .filter-bar select,
  .filter-bar button {
    width: 100%;
  }

  .dashboard-filter select,
  .dashboard-filter input[type="number"] {
    width: 100%;
    min-width: 0;
  }

  .amount-range {
    width: 100%;
  }

  .amount-range input {
    min-width: 0;
  }

  .custom-date-range {
    width: 100%;
  }

  .custom-date-range input {
    width: 100%;
  }

  .chart-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .tag-popup {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 100%;
    border-radius: 16px 16px 0 0;
    max-height: 60vh;
    z-index: 160;
    animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 20px 16px 16px;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
  }

  .tag-popup-backdrop {
    display: block;
  }

  .tag-popup-header {
    font-size: 16px;
    padding-bottom: 12px;
  }

  .tag-popup-header .btn-close {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    max-width: 40px;
    max-height: 40px;
    font-size: 22px;
  }

  .expense-item {
    flex-wrap: nowrap;
    gap: 10px;
    min-height: 82px;
    padding: 12px 14px;
  }

  .expense-icon {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .expense-title {
    font-size: 16px;
  }

  .expense-meta {
    gap: 5px;
  }

  input[type="date"] {
    max-width: 100%;
    box-sizing: border-box;
    -webkit-appearance: none;
  }

  .expense-amount {
    margin-left: auto;
    font-size: 18px;
  }

  .expense-actions {
    width: 100%;
    justify-content: flex-end;
    margin-left: 0;
  }

  .tag-item {
    flex-wrap: wrap;
    gap: 8px;
  }

  .tree-tag-item {
    padding: 10px 12px;
    gap: 6px;
    flex-wrap: wrap;
  }

  .tree-tag-item .tag-actions {
    justify-content: flex-end;
    gap: 4px;
    width: 100%;
  }

  .tag-select-toggle {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
  }

  .tag-group-actions {
    opacity: 1;
  }

  .tag-actions {
    justify-content: flex-end;
    gap: 4px;
  }

  .tag-action-icon {
    width: 28px;
    height: 28px;
  }

  .tag-name {
    max-width: 140px;
  }

  .modal-card {
    width: 100%;
    max-width: 100%;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    border-radius: 10px;
  }

  .modal-header {
    padding: 16px 20px;
  }

  .modal-body {
    padding: 16px 20px;
  }

  .modal-footer {
    padding: 12px 20px;
  }

  .modal-footer button {
    min-width: 88px;
  }

  /* Touch Target: minimum 44x44px for mobile */
  .expense-actions button {
    width: 44px;
    height: 44px;
  }

  .btn-primary,
  .btn-secondary {
    min-height: 44px;
  }

  .form-group input,
  .form-group select {
    min-height: 44px;
  }

  .tag-chip {
    padding: 8px 16px;
    min-height: 40px;
  }

  .expense-date-header {
    padding: 10px 16px;
    font-size: 13px;
  }

  .expense-month-header {
    padding: 12px 14px;
  }

  .expense-month-label {
    font-size: 19px;
  }

  .expense-month-total {
    font-size: 13px;
  }

  .setting-item {
    flex-wrap: wrap;
  }

  .feedback-setting {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  .feedback-setting .setting-info,
  .feedback-setting .setting-desc,
  .feedback-email-text {
    min-width: 0;
    max-width: 100%;
  }

  .feedback-mail-btn {
    width: 100%;
    justify-content: center;
  }

  .theme-setting {
    align-items: flex-start;
  }

  .theme-options {
    width: 100%;
  }

  .theme-options label {
    flex: 1;
  }

  .theme-options span {
    min-width: 0;
    padding: 9px 8px;
  }

  .settings-group {
    padding: 16px;
  }

  .safety-card-main,
  .attention-card {
    align-items: stretch;
    flex-direction: column;
  }

  .safety-card-main > .btn-primary,
  .attention-actions {
    width: 100%;
  }

  .attention-actions > button {
    flex: 1;
    min-width: 0;
  }

  .safety-more > .btn-secondary {
    flex: 1 1 150px;
    min-width: 0;
  }

  body {
    padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
  }

  .onboarding-shell,
  .onboarding-ai-preview,
  .onboarding-ai-cards,
  .onboarding-trust-grid {
    grid-template-columns: 1fr;
  }

  .onboarding-hero,
  .onboarding-phone-panel {
    min-height: auto;
    padding: 22px;
  }

  .onboarding-copy h2 {
    font-size: 30px;
  }

  .onboarding-copy p {
    font-size: 15px;
  }

  .onboarding-actions > button {
    flex: 1 1 100%;
    justify-content: center;
  }

  .onboarding-demo-line {
    grid-template-columns: 1fr;
  }

  .onboarding-typing {
    white-space: normal;
    width: auto;
    border-right: 0;
    animation: none;
  }

  .onboarding-phone {
    width: min(320px, 100%);
  }

  .onboarding-install-tip {
    left: 18px;
    right: 18px;
    bottom: 20px;
  }
}

@media (max-width: 480px) {
  .import-table-wrap {
    max-height: 360px;
    overflow-x: auto;
  }

  .import-preview-table {
    min-width: 600px;
  }

  .import-edit-input {
    font-size: 12px;
    padding: 3px 6px;
  }

  .import-preview-actions {
    flex-wrap: wrap;
    gap: 8px;
  }

  .import-preview-actions .btn-secondary {
    font-size: 13px;
    padding: 8px 14px;
  }
}

/* ============================================
   Animations v1.5.0
   ============================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes modalEnter {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

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

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

@keyframes numberPop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}

.view-section {
  animation: fadeSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 768px) {
  input:not([type="color"]),
  select,
  textarea,
  .import-edit-input,
  .nl-edit-field {
    font-size: 16px !important;
  }

  body.tag-picker-open,
  body.list-category-open {
    overflow: hidden;
  }

  body.tag-picker-open .bottom-nav,
  body.list-category-open .bottom-nav {
    transform: translateY(110%);
    pointer-events: none;
  }

  .tag-picker-sheet,
  .list-category-sheet {
    width: 100%;
    max-height: calc(100dvh - 18px - env(safe-area-inset-top, 0px));
    border-radius: 18px 18px 0 0;
    padding-left: max(14px, env(safe-area-inset-left, 0px));
    padding-right: max(14px, env(safe-area-inset-right, 0px));
  }

  .tag-picker-groups,
  .list-category-groups {
    padding-bottom: 8px;
  }

  .tag-picker-actions,
  .list-category-actions {
    padding-bottom: max(0px, env(safe-area-inset-bottom, 0px));
  }

  .tag-picker-chip {
    min-height: 40px;
  }
}