/* ============================================================================
   KAKEIBO — CSS DESIGN SYSTEM
   Washi (light) + Sumi (dark) themes
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;600&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500&family=JetBrains+Mono:wght@400&display=swap');

:root {
  --color-bg:             #F7F4EF;
  --color-surface:        #EEEAE3;
  --color-surface-raised: #E6E1D8;
  --color-surface-2:      #E6E1D8;
  --color-surface-3:      #DDD8D0;
  --color-border:         #D4CFC7;
  --color-text-primary:   #1C1917;
  --color-text-secondary: #57524C;
  --color-text-muted:     #9C9690;
  --color-accent:         #8B7355;
  --color-accent-hover:   #6F5B41;
  --color-accent-soft:    #F0EAE1;
  --color-income:         #2D6A4F;
  --color-expense:        #C0392B;
  --color-warning:        #B7791F;
  --color-success:        #2D6A4F;
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;
  --font-display: 'Shippori Mincho', 'Georgia', serif;
  --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;
  --text-xs:   11px;
  --text-sm:   13px;
  --text-base: 15px;
  --text-md:   17px;
  --text-lg:   20px;
  --text-xl:   24px;
  --text-2xl:  30px;
  --text-3xl:  38px;
  --shadow-sm:  0 1px 3px rgba(28, 25, 23, 0.08);
  --shadow-md:  0 4px 12px rgba(28, 25, 23, 0.10);
  --shadow-lg:  0 8px 28px rgba(28, 25, 23, 0.12);
  --shadow-xl:  0 20px 60px rgba(28, 25, 23, 0.16);
  --transition-fast:   120ms ease;
  --transition-base:   220ms ease;
  --transition-slow:   380ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  --z-base:     1;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-overlay:  300;
  --z-modal:    400;
  --z-toast:    500;
  --bottom-nav-height:   64px;
  --sidebar-width:       240px;
  --content-max-width:   960px;
  --fab-size:            56px;
}

[data-theme="dark"] {
  --color-bg:             #141210;
  --color-surface:        #1E1B18;
  --color-surface-raised: #272320;
  --color-surface-2:      #272320;
  --color-surface-3:      #302C28;
  --color-border:         #38332E;
  --color-text-primary:   #F0EBE3;
  --color-text-secondary: #B8B0A6;
  --color-text-muted:     #756E66;
  --color-accent:         #A8896A;
  --color-accent-hover:   #8B7355;
  --color-accent-soft:    #211C16;
  --color-income:         #52B788;
  --color-expense:        #E05C4B;
  --color-warning:        #D4A017;
  --color-success:        #52B788;
  --shadow-sm:  0 1px 3px rgba(0, 0, 0, 0.25);
  --shadow-md:  0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg:  0 8px 28px rgba(0, 0, 0, 0.45);
  --shadow-xl:  0 20px 60px rgba(0, 0, 0, 0.55);
}

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

html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--transition-base), color var(--transition-base);
}

img, svg { display: block; max-width: 100%; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
input, textarea, select { font-family: var(--font-body); }

.app-shell { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }

.main-content {
  flex: 1;
  padding-bottom: calc(var(--bottom-nav-height) + var(--space-4));
  overflow-x: hidden;
  overflow-y: auto;
}

@media (min-width: 768px) {
  .app-shell { flex-direction: row; }
  .main-content { margin-left: var(--sidebar-width); padding-bottom: var(--space-8); max-width: var(--content-max-width); width: 100%; }
  .bottom-nav { display: none !important; }
  .sidebar { display: flex !important; transition: width 0.2s; }
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  border-bottom: 1px solid var(--color-border);
  min-height: 52px;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-primary);
}

.page-header-actions { display: flex; align-items: center; gap: var(--space-2); }

/* User chip in header */
.header-user-chip {
  display: flex; flex-direction: column; align-items: flex-end;
  line-height: 1.2; margin-right: var(--space-1);
}
.header-user-chip span { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-primary); }
.header-user-chip__home { font-size: var(--text-xs) !important; color: var(--color-text-muted) !important; font-weight: 400 !important; }

.header-icon-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-secondary);
  background: transparent; border: none; cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  font-size: 15px;
}
.header-icon-btn:hover { background: var(--color-surface-raised); color: var(--color-text-primary); }

/* ── Notification bell ─────────────────────────────────────────────────────── */
#notifBadge { pointer-events: none; }
.notif-panel {
  position: fixed;
  width: 340px;
  max-height: 480px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: notifSlideIn 0.15s ease;
}
@keyframes notifSlideIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.notif-panel__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.notif-panel__title { font-size: var(--text-sm); font-weight: 600; color: var(--color-text-primary); }
.notif-panel__new   { color: var(--color-accent); }
.notif-panel__mark-all {
  font-size: var(--text-xs); color: var(--color-accent);
  background: none; border: none; cursor: pointer;
  font-family: var(--font-body); padding: 0;
}
.notif-panel__mark-all:hover { text-decoration: underline; }
.notif-panel__body { overflow-y: auto; flex: 1; }
.notif-item {
  display: flex; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
  transition: background 0.12s;
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: var(--color-surface-raised) !important; }
.notif-item--unread { background: var(--color-accent-soft); }
.notif-item__icon { font-size: 18px; flex-shrink: 0; padding-top: 2px; }
.notif-item__body { flex: 1; min-width: 0; }
.notif-item__title {
  font-size: var(--text-sm); color: var(--color-text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.notif-item__title--bold { font-weight: 600; }
.notif-item__sub  { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 2px; }
.notif-item__time { font-size: 10px; color: var(--color-text-muted); margin-top: 2px; }
.notif-item__dot  {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-accent); flex-shrink: 0;
  align-self: flex-start; margin-top: 6px;
}
.notif-empty {
  padding: var(--space-6) var(--space-4);
  text-align: center; color: var(--color-text-muted); font-size: var(--text-sm);
}
.notif-empty__icon { font-size: 24px; margin-bottom: var(--space-2); }
@media (max-width: 400px) {
  .notif-panel { width: calc(100vw - 16px); right: 8px !important; }
}

.page-container { padding: var(--space-5) var(--space-4); display: none; }
.page-container.active { display: block; }

@media (min-width: 768px) {
  .page-container { padding: var(--space-8); }
}

.sidebar {
  display: none;
  flex-direction: column;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  position: fixed;
  left: 0; top: 0;
  z-index: var(--z-sticky);
  overflow-y: auto;
  padding: var(--space-6) 0;
}

.sidebar-logo {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 0 var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-4);
}

.sidebar-logo-mark {
  width: 32px; height: 32px;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 16px;
  font-family: var(--font-display); font-weight: 600; flex-shrink: 0;
}

.sidebar-wordmark {
  font-family: var(--font-display);
  font-size: var(--text-base); font-weight: 600;
  color: var(--color-text-primary); letter-spacing: -0.02em;
  flex: 1; overflow: hidden; transition: opacity 0.2s, width 0.2s;
}


.sidebar-nav { flex: 1; padding: 0 var(--space-2); }

.sidebar-nav-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--text-sm); font-weight: 400;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  margin-bottom: var(--space-1);
  border: none; background: none; width: 100%; text-align: left;
  white-space: nowrap; overflow: hidden;
}
.sidebar-nav-item i { width: 18px; text-align: center; font-size: 15px; flex-shrink: 0; }
.sidebar-nav-item:hover { background: var(--color-surface-raised); color: var(--color-text-primary); }
.sidebar-nav-item.active { background: var(--color-accent-soft); color: var(--color-accent); font-weight: 500; }

.sidebar-footer { padding: var(--space-3) var(--space-4); border-top: 1px solid var(--color-border); margin-top: var(--space-4); }

.sidebar-theme-toggle {
  display: flex; align-items: center; gap: var(--space-3);
  width: 100%; padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary); font-size: var(--text-sm);
  cursor: pointer; transition: background var(--transition-fast), color var(--transition-fast);
  border: none; background: none; white-space: nowrap; overflow: hidden;
}
.sidebar-theme-toggle:hover { background: var(--color-surface-raised); color: var(--color-text-primary); }

.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-height);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-around;
  z-index: var(--z-sticky);
  padding-bottom: env(safe-area-inset-bottom);
  backdrop-filter: blur(12px);
}

.bottom-nav-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: var(--text-xs); font-weight: 500;
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast);
  min-width: 48px; min-height: 48px;
  background: none; border: none;
  text-transform: uppercase; letter-spacing: 0.04em; flex: 1;
}
.bottom-nav-item i { font-size: 20px; line-height: 1; }
.bottom-nav-item:hover { color: var(--color-text-secondary); }
.bottom-nav-item.active { color: var(--color-accent); }

.fab {
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + var(--space-4));
  right: var(--space-5);
  width: var(--fab-size); height: var(--fab-size);
  border-radius: var(--radius-full);
  background: var(--color-accent); color: #FFFFFF; border: none;
  box-shadow: var(--shadow-lg);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  transition: transform var(--transition-spring), box-shadow var(--transition-base);
  z-index: var(--z-sticky);
}
.fab:hover { transform: scale(1.08); box-shadow: var(--shadow-xl); }
.fab:active { transform: scale(0.96); }

@media (min-width: 768px) {
  .fab { bottom: var(--space-8); right: var(--space-8); }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn-primary {
  background: var(--color-accent); color: #FFFFFF; border: none;
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body); font-size: var(--text-base); font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  display: inline-flex; align-items: center; gap: var(--space-2); min-height: 48px;
}
.btn-primary:hover { background: var(--color-accent-hover); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(139, 115, 85, 0.35); }
.btn-primary:active { transform: translateY(0); box-shadow: none; }

.btn-ghost {
  background: transparent; color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body); font-size: var(--text-base); font-weight: 400;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  display: inline-flex; align-items: center; gap: var(--space-2); min-height: 48px;
}
.btn-ghost:hover { background: var(--color-surface-raised); color: var(--color-text-primary); }

.input {
  width: 100%; background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body); font-size: var(--text-base);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none; min-height: 48px;
}
.input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-soft); }
.input::placeholder { color: var(--color-text-muted); }

.input-group { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.pw-wrap { position: relative; display: flex; align-items: center; }
.pw-wrap .input { flex: 1; padding-right: 2.5rem; }
.pw-eye { position: absolute; right: 0.75rem; background: none; border: none; cursor: pointer; color: var(--color-text-muted); padding: 0; line-height: 1; font-size: 1rem; }
.pw-eye:hover { color: var(--color-text-secondary); }
.input-label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.08em; }

.bottom-sheet-backdrop {
  position: fixed; inset: 0;
  background: rgba(20, 18, 16, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-base);
}
.bottom-sheet-backdrop.is-open { opacity: 1; pointer-events: all; }

.bottom-sheet {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--color-surface);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-6);
  padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
  z-index: var(--z-modal);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
  max-height: 85vh; overflow-y: auto;
}
.bottom-sheet.is-open { transform: translateY(0); }
.bottom-sheet::before {
  content: ''; display: block;
  width: 36px; height: 4px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-5);
}
.bottom-sheet-title {
  font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600;
  color: var(--color-text-primary); margin-bottom: var(--space-5); text-align: center;
}

.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(20, 18, 16, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  display: flex; align-items: flex-end; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition-base);
}
.modal-backdrop.is-open { opacity: 1; pointer-events: all; }
@media (min-width: 768px) { .modal-backdrop { align-items: center; } }

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  width: 100%; max-height: 92vh; overflow-y: auto;
  transform: translateY(40px); opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-base);
}
.modal-backdrop.is-open .modal { transform: translateY(0); opacity: 1; }
@media (min-width: 768px) { .modal { border-radius: var(--radius-xl); max-width: 540px; max-height: 80vh; } }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  position: sticky; top: 0; background: var(--color-surface); z-index: 1;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.modal-title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 600; color: var(--color-text-primary); }
.modal-close {
  width: 36px; height: 36px; border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); background: var(--color-surface-raised);
  border: none; cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.modal-close:hover { background: var(--color-border); color: var(--color-text-primary); }
.modal-body { padding: var(--space-5) var(--space-6) var(--space-6); }
.modal-footer {
  display: flex; gap: var(--space-3);
  padding: var(--space-4) var(--space-6) calc(var(--space-6) + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-border);
}
.modal-footer .btn-primary, .modal-footer .btn-ghost { flex: 1; justify-content: center; }

.transaction-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md); min-height: 64px;
  cursor: pointer; transition: background var(--transition-fast);
}
.transaction-item:hover { background: var(--color-surface-raised); }
.transaction-item__icon {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 18px; color: var(--color-accent);
}
.transaction-item__info { flex: 1; min-width: 0; }
.transaction-item__merchant { font-size: var(--text-base); font-weight: 500; color: var(--color-text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.transaction-item__meta { font-size: var(--text-sm); color: var(--color-text-muted); display: flex; align-items: center; gap: var(--space-2); margin-top: 2px; }
.transaction-item__amount { font-variant-numeric: tabular-nums; font-weight: 500; font-size: var(--text-md); letter-spacing: -0.01em; flex-shrink: 0; }
.transaction-item__amount.income { color: var(--color-income); }
.transaction-item__amount.expense { color: var(--color-expense); }

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

/* 2-col on phones, 3-col on tablet */
@media (max-width: 600px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 601px) and (max-width: 900px) {
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
}

.metric-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-sm);
}
.metric-card__label { font-size: 10px; font-weight: 500; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-1); }
.metric-card__value { font-variant-numeric: tabular-nums; font-size: var(--text-lg); font-weight: 500; color: var(--color-text-primary); letter-spacing: -0.02em; line-height: 1.2; }
.metric-card__value.income { color: var(--color-income); }
.metric-card__value.expense { color: var(--color-expense); }

/* ── Collapsible settings sections ──────────────────────────────────────── */
.settings-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-primary);
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}
.settings-section__chevron {
  font-size: 13px;
  color: var(--color-text-muted);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.settings-section__header[aria-expanded="true"] .settings-section__chevron {
  transform: rotate(180deg);
}
.settings-section__body {
  display: none;
  padding-top: var(--space-4);
  margin-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}
.settings-section__header[aria-expanded="true"] + .settings-section__body {
  display: block;
}

/* ── Custom collapsible account picker ───────────────────────────────────── */
.acct-picker {
  position: relative;
}
.acct-picker__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-text-primary);
  cursor: pointer;
  text-align: left;
}
.acct-picker__trigger:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(212,163,115,0.15);
}
.acct-picker__chevron {
  font-size: 11px;
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.acct-picker--open .acct-picker__chevron {
  transform: rotate(180deg);
}
.acct-picker__dropdown {
  display: none;
  position: fixed;       /* escapes modal overflow/stacking context */
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0,0,0,0.30);
  z-index: 9999;         /* above modal (z-modal: 400) */
  max-height: 320px;
  overflow-y: auto;
  overflow-x: hidden;
  /* top/left/width set by JS via acctPickerPosition() */
}
/* dropdown shown/hidden by JS (display:block / display:none) */
.acct-picker__search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: var(--color-surface-2);
  z-index: 1;
}
.acct-picker__search-icon {
  font-size: 12px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.acct-picker__search-input {
  flex: 1;
  border: none;
  background: none;
  font-size: var(--text-sm);
  font-family: var(--font-body);
  color: var(--color-text-primary);
  outline: none;
  padding: var(--space-1) 0;
}
.acct-picker__search-input::placeholder {
  color: var(--color-text-muted);
}
.acct-picker__none {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
}
.acct-picker__none:hover {
  background: var(--color-surface-3);
}
.acct-picker__group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  cursor: pointer;
  user-select: none;
  border-top: 1px solid var(--color-border);
}
.acct-picker__group-header:first-child {
  border-top: none;
}
.acct-picker__group-header:hover {
  color: var(--color-text-primary);
}
.acct-picker__group-chevron {
  font-size: 10px;
  transition: transform 0.2s ease;
}
.acct-picker__group-header[aria-expanded="false"] .acct-picker__group-chevron {
  transform: rotate(-90deg);
}
.acct-picker__group-items {
  overflow: hidden;
}
.acct-picker__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4) var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
}
.acct-picker__item:hover {
  background: var(--color-surface-3);
}
.acct-picker__item--selected {
  color: var(--color-accent);
  font-weight: 600;
}
.acct-picker__item--selected::after {
  content: '✓';
  margin-left: auto;
  font-size: 12px;
}

.badge-ai {
  display: inline-flex; align-items: center; gap: var(--space-1);
  font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.04em;
  padding: 2px var(--space-2); border-radius: var(--radius-full);
  background: var(--color-accent-soft); color: var(--color-accent);
}
.badge-ai--warning { background: #FEF3C7; color: var(--color-warning); }
[data-theme="dark"] .badge-ai--warning { background: #2D2008; color: var(--color-warning); }

.badge-trip {
  display: inline-flex; align-items: center; gap: var(--space-1);
  font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.04em;
  padding: 2px var(--space-2); border-radius: var(--radius-full);
  background: #DBEAFE; color: #1D4ED8;
}
[data-theme="dark"] .badge-trip { background: #1E3A5F; color: #93C5FD; }

.badge-recurring {
  display: inline-flex; align-items: center; gap: var(--space-1);
  font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.04em;
  padding: 2px var(--space-2); border-radius: var(--radius-full);
  background: #F0FDF4; color: #166534;
}
[data-theme="dark"] .badge-recurring { background: #14532D; color: #86EFAC; }

.transaction-item--pending {
  opacity: 0.75;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 6px,
    rgba(0,0,0,0.015) 6px,
    rgba(0,0,0,0.015) 12px
  );
}

.progress-track { height: 6px; background: var(--color-border); border-radius: var(--radius-full); overflow: hidden; }
.progress-fill { height: 100%; border-radius: var(--radius-full); background: var(--color-accent); transition: width 600ms cubic-bezier(0.16, 1, 0.3, 1); }
.progress-fill--warning { background: var(--color-warning); }
.progress-fill--success { background: var(--color-income); }

.toast-container {
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + var(--fab-size) + var(--space-6));
  left: var(--space-4); right: var(--space-4);
  display: flex; flex-direction: column; gap: var(--space-2);
  z-index: var(--z-toast); pointer-events: none;
}
@media (min-width: 768px) {
  .toast-container { bottom: var(--space-8); left: calc(var(--sidebar-width) + var(--space-8)); right: var(--space-8); max-width: 400px; transition: left 0.2s; }
}
.toast {
  background: var(--color-surface-raised); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-3) var(--space-5);
  box-shadow: var(--shadow-lg); font-size: var(--text-sm); color: var(--color-text-primary);
  display: flex; align-items: center; gap: var(--space-3);
  pointer-events: all; animation: toastIn var(--transition-slow) forwards;
}
.toast.is-leaving { animation: toastOut var(--transition-base) forwards; }
.toast--success { border-left: 3px solid var(--color-success); }
.toast--error   { border-left: 3px solid var(--color-expense); }
.toast--warning { border-left: 3px solid var(--color-warning); }
.toast--info    { border-left: 3px solid var(--color-accent); }
@keyframes toastIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(8px); } }

.skeleton {
  background: linear-gradient(90deg, var(--color-surface) 25%, var(--color-surface-raised) 50%, var(--color-surface) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-md);
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.privacy-blur { filter: blur(6px); user-select: none; transition: filter var(--transition-base); }

.amount { font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.amount--income { color: var(--color-income); }
.amount--expense { color: var(--color-expense); }

.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--space-16) var(--space-6); text-align: center; gap: var(--space-4); }
.empty-state__icon { font-size: 48px; color: var(--color-text-muted); opacity: 0.5; }
.empty-state__title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 400; color: var(--color-text-secondary); }
.empty-state__body { font-size: var(--text-base); color: var(--color-text-muted); max-width: 280px; line-height: 1.6; }

.offline-banner { background: var(--color-warning); color: white; text-align: center; padding: var(--space-2) var(--space-4); font-size: var(--text-sm); font-weight: 500; position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-toast); display: none; }
.offline-banner.is-visible { display: block; }

.install-banner {
  position: fixed; bottom: calc(var(--bottom-nav-height) + var(--space-2));
  left: var(--space-4); right: var(--space-4);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg); z-index: var(--z-sticky);
  display: none; align-items: center; gap: var(--space-4);
}
.install-banner.is-visible { display: flex; }
.install-banner__text { flex: 1; font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.5; }
.install-banner__actions { display: flex; gap: var(--space-2); flex-shrink: 0; }

.scroll-row { display: flex; gap: var(--space-3); overflow-x: auto; padding-bottom: var(--space-2); scrollbar-width: none; }
.scroll-row::-webkit-scrollbar { display: none; }

/* ── Transaction filter bar ──────────────────────────────────────────────── */
.tx-filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;          /* allows date group to drop to row 2 on mobile */
  gap: var(--space-2);
  row-gap: var(--space-2);
}

.tx-filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
/* date group: same row on wide screens; second row on narrow */
.tx-filter-group--date { order: 2; }
.tx-filter-group--sep-date { order: 2; }
/* member group always hugs the right end */
.tx-filter-group--member { order: 3; margin-left: auto; }

/* thin vertical divider between groups */
.tx-filter-sep {
  width: 1px; height: 18px;
  background: var(--color-border);
  flex-shrink: 0;
  border-radius: 1px;
}

/* base pill */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  line-height: 1.4;
}
.pill:hover { border-color: var(--color-text-muted); color: var(--color-text-primary); }

/* type pill active → accent stone */
.pill--type.pill--on {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}
/* date pill active → income green */
.pill--date.pill--on {
  background: var(--color-income);
  color: white;
  border-color: var(--color-income);
}

/* member avatar pill */
.pill--member {
  width: 28px; height: 28px;
  padding: 0;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
}
.pill--member.pill--on {
  background: var(--color-text-secondary);
  color: var(--color-bg);
  border-color: var(--color-text-secondary);
}

/* on narrow screens: date group wraps to its own row */
@media (max-width: 560px) {
  .tx-filter-group--date {
    order: 10;
    flex-basis: 100%;       /* full-width second row */
  }
  .tx-filter-group--sep-date { display: none; }   /* hide sep before date on wrap */
}

.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.section-title { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 400; color: var(--color-text-primary); }
.section-link { font-size: var(--text-sm); color: var(--color-accent); text-decoration: none; font-weight: 500; }

.divider { height: 1px; background: var(--color-border); margin: var(--space-5) 0; }

.quick-add-option {
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg); border: 1px solid var(--color-border);
  background: var(--color-bg); cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  margin-bottom: var(--space-3); text-align: left; width: 100%;
}
.quick-add-option:hover { background: var(--color-surface-raised); border-color: var(--color-accent); transform: translateX(2px); }
.quick-add-option__icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--color-accent-soft); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.quick-add-option__text { flex: 1; }
.quick-add-option__title { font-size: var(--text-md); font-weight: 500; color: var(--color-text-primary); margin-bottom: 2px; }
.quick-add-option__subtitle { font-size: var(--text-sm); color: var(--color-text-muted); }

.avatar { width: 28px; height: 28px; border-radius: var(--radius-full); background: var(--color-accent-soft); color: var(--color-accent); font-size: var(--text-xs); font-weight: 600; display: flex; align-items: center; justify-content: center; flex-shrink: 0; text-transform: uppercase; }

.date-group-label { font-size: var(--text-xs); font-weight: 500; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; padding: var(--space-4) var(--space-4) var(--space-2); }

.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-3 { gap: var(--space-3); }
.flex-1 { flex: 1; }
.w-full { width: 100%; }
.text-muted { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.font-display { font-family: var(--font-display); }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }

@media (prefers-reduced-motion: no-preference) {
  .card, .metric-card, .transaction-item { opacity: 0; transform: translateY(12px); animation: fadeUp var(--transition-slow) forwards; }
  .card:nth-child(1), .metric-card:nth-child(1), .transaction-item:nth-child(1) { animation-delay: 0ms; }
  .card:nth-child(2), .metric-card:nth-child(2), .transaction-item:nth-child(2) { animation-delay: 60ms; }
  .card:nth-child(3), .metric-card:nth-child(3), .transaction-item:nth-child(3) { animation-delay: 120ms; }
  .card:nth-child(4), .metric-card:nth-child(4), .transaction-item:nth-child(4) { animation-delay: 180ms; }
  @keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
}
@media (prefers-reduced-motion: reduce) {
  .card, .metric-card, .transaction-item { opacity: 1; transform: none; }
}

/* ════════════════════════════════════════════════════════════════════════════
   PROMPT 11 — POLISH & ACCESSIBILITY
   ════════════════════════════════════════════════════════════════════════════ */

/* ── Focus styles (keyboard navigation) ──────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ── Skeleton screens ─────────────────────────────────────────────────────── */
.skeleton-line {
  height: 16px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.skeleton-line--sm  { width: 40%; height: 12px; }
.skeleton-line--md  { width: 70%; }
.skeleton-line--lg  { width: 100%; }
.skeleton-circle {
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
}

.skeleton-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-3);
}

/* ── Network status banner ────────────────────────────────────────────────── */
.sync-indicator {
  display: none;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.sync-indicator.is-visible {
  display: flex;
}

.sync-indicator i {
  animation: spin 1s linear infinite;
}

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

/* ── Form validation states ───────────────────────────────────────────────── */
.input.is-error {
  border-color: var(--color-expense);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.15);
}

.input.is-success {
  border-color: var(--color-success);
  box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.15);
}

/* ── Page transitions ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .page-container.active {
    animation: pageIn 220ms ease forwards;
  }

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

/* ── Button loading state ─────────────────────────────────────────────────── */
.btn-primary:disabled,
.btn-ghost:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Card hover (only on devices that support hover) ─────────────────────── */
@media (hover: hover) {
  .card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
  }
}

/* ── Smooth scrolling for page containers ────────────────────────────────── */
.main-content {
  scroll-behavior: smooth;
}

/* ── Better mobile tap highlight ─────────────────────────────────────────── */
* {
  -webkit-tap-highlight-color: transparent;
}

/* ── Input autofill styling ──────────────────────────────────────────────── */
input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 30px var(--color-surface) inset !important;
  -webkit-text-fill-color: var(--color-text-primary) !important;
}

/* ── Scrollbar styling (webkit) ──────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

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

/* ── Modal animation improvement ─────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .modal-backdrop.is-open .modal {
    animation: modalIn var(--transition-slow) forwards;
  }

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

  .bottom-sheet.is-open {
    animation: sheetIn var(--transition-slow) forwards;
  }

  @keyframes sheetIn {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
  }
}

/* ── Empty state illustration ────────────────────────────────────────────── */
.empty-state__icon i {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto;
}

/* ── Metric card count-up animation ──────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
  .metric-card__value {
    transition: opacity 200ms ease;
  }
}

/* ── Toast improvement ───────────────────────────────────────────────────── */
.toast {
  cursor: pointer;
  user-select: none;
}

.toast:hover {
  box-shadow: var(--shadow-xl);
}

/* ── Bottom sheet handle glow on drag ────────────────────────────────────── */
.bottom-sheet::before {
  transition: background var(--transition-fast), width var(--transition-fast);
}

.bottom-sheet:hover::before {
  background: var(--color-text-muted);
  width: 48px;
}

/* ── Category toggle button ──────────────────────────────────────────────── */
.category-toggle {
  transition: all var(--transition-fast);
}

/* ── Print styles ────────────────────────────────────────────────────────── */
@media print {
  .bottom-nav,
  .fab,
  .sidebar,
  .toast-container,
  .install-banner {
    display: none !important;
  }

  .main-content {
    margin-left: 0 !important;
    padding-bottom: 0 !important;
  }
}

/* ── High contrast mode ──────────────────────────────────────────────────── */
@media (forced-colors: active) {
  .btn-primary,
  .fab {
    border: 2px solid ButtonText;
  }
}

/* ── Selection color ─────────────────────────────────────────────────────── */
::selection {
  background: var(--color-accent-soft);
  color: var(--color-accent);
}

/* ── Loading pulse on metric cards ──────────────────────────────────────── */
.metric-card.is-loading .metric-card__value {
  background: linear-gradient(
    90deg,
    var(--color-surface) 25%,
    var(--color-surface-raised) 50%,
    var(--color-surface) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  color: transparent;
  border-radius: var(--radius-sm);
  user-select: none;
}

/* ── Notification badge ──────────────────────────────────────────────────── */
.notification-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: white;
  font-size: 10px;
  font-weight: 600;
  position: absolute;
  top: -4px;
  right: -4px;
}

/* ── Responsive typography ───────────────────────────────────────────────── */
@media (max-width: 600px) {
  .metric-card { padding: var(--space-4); }
  .metric-card__value { font-size: var(--text-xl); }
}

@media (max-width: 380px) {
  :root {
    --text-2xl: 26px;
    --text-3xl: 32px;
  }
  .metric-card__value { font-size: var(--text-lg); }
}

/* ── Safe area padding for notched phones ────────────────────────────────── */
.bottom-nav {
  padding-bottom: max(env(safe-area-inset-bottom), var(--space-2));
}

.bottom-sheet {
  padding-bottom: max(calc(var(--space-6) + env(safe-area-inset-bottom)), var(--space-8));
}

/* Privacy mode — ensure transaction amounts blur cleanly */
.transaction-item__amount.privacy-blur {
  filter: blur(6px);
  user-select: none;
}

.metric-card__value.privacy-blur {
  filter: blur(6px);
  user-select: none;
}

/* ── Category drag-and-drop ───────────────────────────────────────────────── */
.cat-drag-handle { cursor: grab !important; touch-action: none; }
.cat-drag-handle:active { cursor: grabbing !important; }

.cat-row.cat-dragging {
  opacity: 0.35;
  border-style: dashed !important;
  transform: scale(0.98);
}

.cat-row.cat-drag-over {
  border-color: var(--color-accent) !important;
  background: var(--color-accent-soft) !important;
  box-shadow: 0 0 0 2px var(--color-accent);
  transform: translateY(-2px);
}

/* ── Category row: toggle switch ─────────────────────────────────────────── */
.cat-toggle { user-select: none; }
.cat-toggle__track {
  display: inline-flex;
  align-items: center;
  width: 34px;
  height: 20px;
  border-radius: 999px;
  background: var(--color-border);
  padding: 2px;
  transition: background 0.2s;
  flex-shrink: 0;
}
.cat-toggle__track--on { background: var(--color-accent); }
.cat-toggle__thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.cat-toggle__track--on .cat-toggle__thumb { transform: translateX(14px); }

/* ── Category row: 3-dot action menu ─────────────────────────────────────── */
.cat-menu-btn:hover { background: var(--color-surface-raised) !important; color: var(--color-text-primary) !important; }

.cat-menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: var(--text-sm);
  font-family: var(--font-body);
  color: var(--color-text-primary);
  text-align: left;
  transition: background 0.1s;
}
.cat-menu-item:hover                { background: var(--color-surface-raised); }
.cat-menu-item--danger              { color: #ef4444; }
.cat-menu-item--danger:hover        { background: #fee2e2; }
.cat-menu-item--disabled            { color: var(--color-text-muted); cursor: not-allowed; opacity: .6; }
.cat-menu-item--disabled:hover      { background: transparent; }

/* ── Category Groups two-panel layout ────────────────────────────────────── */
.cat-groups-layout {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(260px, 1.1fr);
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-4);
}
@media (max-width: 680px) {
  .cat-groups-layout { grid-template-columns: 1fr; }
}

.cat-panel-left  { min-width: 0; }
.cat-panel-right { min-width: 0; position: sticky; top: 72px; }
@media (max-width: 680px) {
  .cat-panel-right { position: static; }
}

/* Group cards */
.sg-group-card {
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  overflow: hidden;
  border: 2px solid var(--color-border);
  transition: box-shadow 0.15s;
}
.sg-group-card:last-child { margin-bottom: 0; }

.sg-group-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
}
.sg-group-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sg-group-name {
  flex: 1;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sg-group-count {
  font-size: 10px;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.sg-group-action {
  width: 24px; height: 24px;
  border-radius: 6px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.12s, color 0.12s;
}
.sg-group-action:hover { background: rgba(0,0,0,.06); color: var(--color-text-primary); }
.sg-group-action--danger:hover { background: #fee2e2; color: #ef4444; }

/* Drop zone inside each group card */
.sg-drop-zone {
  padding: var(--space-2) var(--space-3) var(--space-3);
  min-height: 52px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-content: flex-start;
  transition: background 0.12s;
}
.sg-drop-zone--empty {
  align-items: center;
}
.sg-drop-zone.sg-drop-active {
  background: var(--color-accent-soft) !important;
  outline: 2px dashed var(--color-accent);
  outline-offset: -4px;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* Member chips inside a group */
.sg-member-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 6px 3px 9px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-primary);
  transition: border-color 0.12s;
}
.sg-member-chip:hover { border-color: var(--color-accent); }
.sg-member-chip__remove {
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 10px;
  padding: 0;
  line-height: 1;
  display: flex;
  align-items: center;
  border-radius: 50%;
  width: 14px; height: 14px;
  justify-content: center;
  transition: background 0.1s, color 0.1s;
}
.sg-member-chip__remove:hover { background: #fee2e2; color: #ef4444; }

/* Group badges on category rows */
.cat-group-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-left: auto;
  flex-shrink: 0;
  max-width: 100px;
}
.cat-group-badge {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: var(--radius-full);
  font-weight: 600;
  white-space: nowrap;
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* New group form */
.sg-new-group-form {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  animation: notifSlideIn 0.12s ease;
}
.sg-new-group-form input {
  flex: 1;
  min-height: 34px;
  font-size: var(--text-sm);
}
.sg-new-group-btn {
  min-height: 34px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  font-size: var(--text-xs);
  font-weight: 600;
  font-family: var(--font-body);
}
.sg-new-group-btn--save   { background: var(--color-accent); color: white; }
.sg-new-group-btn--cancel { background: var(--color-surface); border: 1px solid var(--color-border); color: var(--color-text-muted); }

/* Empty groups state */
.sg-empty-state {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.sg-empty-state__icon { font-size: 22px; margin-bottom: var(--space-2); }

/* ═══════════════════════════════════════════════════════════════════
   CALENDAR PAGE
═══════════════════════════════════════════════════════════════════ */

/* Override default page-container padding — calendar manages its own */
.page-container--cal {
  padding: 0 !important;
  overflow: hidden;
  display: none;
  flex-direction: column;
  /* fill full viewport height minus header */
  height: calc(100vh - var(--header-height, 52px) - var(--bottom-nav-height, 64px));
}
.page-container--cal.active { display: flex; }
@media (min-width: 768px) {
  .page-container--cal {
    height: calc(100vh - var(--header-height, 52px));
    max-width: none !important;
  }
}
#calRoot { flex: 1; display: flex; flex-direction: column; overflow: hidden; min-height: 0; }

/* ── Controls ── */
.cal-controls {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-3);
  padding: var(--space-4) var(--space-5) 0;
  flex-shrink: 0;
}
.cal-month-nav { display: flex; align-items: center; gap: var(--space-3); }
.cal-month-title { font-size: var(--text-lg); font-weight: 700; }
.cal-nav-btn {
  width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--color-border); background: var(--color-surface);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--color-text-muted);
}
.cal-nav-btn:hover { background: var(--color-surface-raised); border-color: var(--color-accent); }
.cal-today-btn {
  padding: 4px 12px; border-radius: 999px;
  border: 1px solid var(--color-border); background: var(--color-surface);
  font-size: var(--text-xs); cursor: pointer; font-family: var(--font-body);
  color: var(--color-text-muted);
}
.cal-today-btn:hover { border-color: var(--color-accent); }
.cal-layer-pills {
  display: flex; gap: 3px; background: var(--color-surface);
  border-radius: 999px; padding: 3px; border: 1px solid var(--color-border);
}
.cal-layer-pill {
  padding: 4px 11px; border-radius: 999px; border: none;
  font-size: var(--text-xs); font-weight: 500; cursor: pointer;
  font-family: var(--font-body); color: var(--color-text-muted);
  background: transparent; transition: all .15s;
}
.cal-layer-pill.active { background: var(--color-accent); color: white; font-weight: 600; }

/* ── Summary strip ── */
.cal-summary-strip {
  display: flex; gap: var(--space-3); flex-wrap: wrap;
  padding: var(--space-3) var(--space-5);
  flex-shrink: 0;
}
.cal-sum-chip {
  display: flex; align-items: center; gap: 5px;
  padding: 3px 10px; background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: 999px;
  font-size: var(--text-xs); font-weight: 500;
}
.cal-sum-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* ── Banners ── */
.cal-far-banner {
  display: flex; align-items: flex-start; gap: var(--space-2);
  padding: 9px var(--space-4); margin: 0 var(--space-5) var(--space-3);
  background: #fffbeb; border: 1px solid #fcd34d;
  border-radius: var(--radius-md); font-size: var(--text-xs);
  color: #78350f; line-height: 1.5; flex-shrink: 0;
}
.cal-inline-warning {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 8px 12px; background: #fffbeb; border: 1px solid #fcd34d;
  border-radius: var(--radius-md); font-size: var(--text-xs); color: #78350f; line-height: 1.5;
}

/* ── DESKTOP layout ── */
.cal-d-wrap { display: flex; flex-direction: column; flex: 1; overflow: hidden; min-height: 0; }
.cal-d-body { display: flex; flex-direction: column; flex: 1; overflow: hidden; min-height: 0; }
.cal-d-main { overflow-y: auto; display: flex; flex-direction: column; gap: 0; min-width: 0; }

/* Grid */
.cal-grid-wrap {
  background: var(--color-surface); border-radius: var(--radius-lg);
  border: 1px solid var(--color-border); overflow: hidden;
  box-shadow: var(--shadow-md); margin: 0 var(--space-5) var(--space-5);
  flex-shrink: 0;
}
.cal-dow-row {
  display: grid; grid-template-columns: repeat(7, minmax(0, 1fr));
  background: var(--color-surface-raised); border-bottom: 1px solid var(--color-border);
}
.cal-dow {
  padding: 7px 0; text-align: center; font-size: 10px;
  font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--color-text-muted);
}
.cal-body { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.cal-cell {
  min-height: 80px; border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 5px 6px 4px; cursor: pointer; position: relative;
  transition: background .1s; overflow: hidden; min-width: 0;
  background: #fdfaf7;
}
.cal-cell:nth-child(7n) { border-right: none; }
.cal-cell:hover { background: var(--color-accent-soft); }
.cal-cell.other-month { background: #f5f2ef; }
.cal-cell.other-month .cal-day-num { color: #d1c4b3; }
.cal-cell.today { background: #fdf5ec; }
.cal-cell.selected { background: var(--color-accent-soft); outline: 2px solid var(--color-accent); outline-offset: -2px; }
.cal-cell.far-future .cal-day-totals { opacity: .35; pointer-events: none; }
.cal-day-num {
  font-size: 11px; font-weight: 600; color: var(--color-text-primary);
  margin-bottom: 4px; min-height: 20px; display: flex; align-items: center;
}
.cal-today-bubble {
  background: var(--color-accent); color: white; border-radius: 50%;
  width: 20px; height: 20px; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 11px;
}
.cal-note-icon {
  position: absolute; top: 4px; right: 5px; font-size: 10px;
  line-height: 1; color: var(--color-accent); pointer-events: none;
}
/* Day summary rows inside each cell */
.cal-day-totals { display: flex; flex-direction: column; gap: 2px; }
.cal-dt-row {
  display: flex; align-items: center; gap: 3px;
  font-size: 9px; font-weight: 600;
  white-space: nowrap; overflow: hidden;
}
.cal-dt-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.cal-dt-amt { overflow: hidden; text-overflow: ellipsis; }
.cal-dt-income  .cal-dt-dot { background: #16a34a; }
.cal-dt-income  .cal-dt-amt { color: #166534; }
.cal-dt-expense .cal-dt-dot { background: #dc2626; }
.cal-dt-expense .cal-dt-amt { color: #991b1b; }
.cal-dt-invest  .cal-dt-dot { background: #2563eb; }
.cal-dt-invest  .cal-dt-amt { color: #1d4ed8; }
.cal-dt-pending .cal-dt-dot { background: #d97706; }
.cal-dt-pending .cal-dt-amt { color: #92400e; }
/* Keep pill classes for mobile strip dots */
.cal-pill-income  { background: #dcfce7; color: #166534; }
.cal-pill-expense { background: #fee2e2; color: #991b1b; }
.cal-pill-invest  { background: #dbeafe; color: #1d4ed8; }
.cal-pill-pending { background: #fef3c7; color: #92400e; }
.cal-pill-more    { background: #f3f4f6; color: #6b7280; }

/* Desktop bottom panel */
.cal-d-panel {
  width: 100%; flex-shrink: 0;
  border-top: 1px solid var(--color-border); background: var(--color-surface);
  display: flex; flex-direction: column; overflow: hidden;
  max-height: 320px;
}
.cal-panel-header {
  padding: var(--space-4) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: flex-start; justify-content: space-between; flex-shrink: 0;
}
.cal-panel-title { font-size: var(--text-sm); font-weight: 700; }
.cal-panel-sub { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 2px; }
.cal-panel-close {
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--color-border); background: transparent;
  cursor: pointer; font-size: 12px; display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); flex-shrink: 0;
}
.cal-panel-body {
  flex: 1; overflow: hidden; padding: 0;
  display: flex; flex-direction: row; min-height: 0;
}
.cal-panel-col-summary {
  flex-shrink: 0; width: 270px;
  overflow-y: auto; padding: var(--space-3) var(--space-4);
  border-right: 1px solid var(--color-border);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.cal-panel-col-main {
  flex: 1; min-width: 0;
  overflow-y: auto; padding: var(--space-3) var(--space-4);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.cal-panel-summary {
  display: flex; flex-direction: column; gap: 2px; padding: var(--space-3);
  background: var(--color-surface-raised); border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.cal-ps-item { display: flex; align-items: center; justify-content: space-between; padding: 3px 0; }
.cal-ps-item + .cal-ps-item { border-top: 1px solid var(--color-border); }
.cal-ps-label { font-size: var(--text-xs); color: var(--color-text-muted); display: flex; align-items: center; gap: 6px; }
.cal-ps-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.cal-ps-val   { font-size: var(--text-sm); font-weight: 700; }
.cal-panel-section-label {
  font-size: 9px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--color-text-muted);
}
.cal-panel-tx {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) 0; border-bottom: 1px solid var(--color-border);
}
.cal-panel-tx:last-child { border-bottom: none; }
.cal-panel-tx-icon {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; flex-shrink: 0;
}
.cal-panel-tx-body { flex: 1; min-width: 0; }
.cal-panel-tx-name {
  font-size: var(--text-sm); font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-panel-tx-cat  { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 1px; }
.cal-panel-tx-amt  { font-size: var(--text-sm); font-weight: 700; flex-shrink: 0; }
.cal-today-tag {
  font-size: 10px; font-weight: 600; background: var(--color-accent); color: white;
  padding: 1px 7px; border-radius: 999px; vertical-align: middle; margin-left: 6px;
}

/* ── MOBILE layout ── */
.cal-m-wrap { display: flex; flex-direction: column; flex: 1; overflow: hidden; min-height: 0; }
.cal-m-header { background: var(--color-surface); border-bottom: 1px solid var(--color-border); flex-shrink: 0; }
.cal-m-month-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-4) var(--space-2);
}
.cal-m-nav-row { display: flex; align-items: center; gap: 6px; }
.cal-m-strip {
  display: flex; overflow-x: auto; padding: 0 var(--space-3) var(--space-3);
  gap: 3px; scrollbar-width: none;
}
.cal-m-strip::-webkit-scrollbar { display: none; }
.cal-layer-pills--mob {
  overflow-x: auto; scrollbar-width: none;
  padding: 0 var(--space-4) var(--space-2);
  display: flex; gap: 4px; flex-wrap: nowrap;
  border: none; background: transparent; border-radius: 0;
}
.cal-layer-pills--mob::-webkit-scrollbar { display: none; }

/* Week strip chips */
.cal-m-chip {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 5px 0; min-width: 38px; border-radius: var(--radius-md);
  cursor: pointer; flex-shrink: 0;
}
.cal-m-chip:hover { background: var(--color-accent-soft); }
.cal-m-chip.selected { background: var(--color-accent); }
.cal-m-chip.selected .cal-m-dow,
.cal-m-chip.selected .cal-m-date { color: white; }
.cal-m-chip.selected .cal-m-date--today { background: white; color: var(--color-accent); }
.cal-m-dow { font-size: 9px; font-weight: 700; text-transform: uppercase; color: var(--color-text-muted); letter-spacing: .04em; }
.cal-m-date {
  font-size: 14px; font-weight: 600; color: var(--color-text-primary);
  width: 24px; height: 24px; display: flex; align-items: center; justify-content: center;
}
.cal-m-date--today { background: var(--color-accent); color: white; border-radius: 50%; font-weight: 700; }
.cal-m-dots { display: flex; gap: 2px; min-height: 5px; }
.cal-m-dot  { width: 4px; height: 4px; border-radius: 50%; }

/* Agenda */
.cal-m-agenda { flex: 1; overflow-y: auto; padding: 0 var(--space-4) var(--space-6); }
.cal-agenda-date {
  padding: var(--space-3) 0 var(--space-2); font-size: var(--text-base);
  font-weight: 700; display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
}
.cal-agenda-summary {
  display: flex; background: var(--color-surface);
  border-radius: var(--radius-md); border: 1px solid var(--color-border);
  overflow: hidden; margin-bottom: var(--space-3);
}
.cal-ags-item {
  flex: 1; text-align: center; padding: var(--space-2);
  border-right: 1px solid var(--color-border);
}
.cal-ags-item:last-child { border-right: none; }
.cal-ags-label { font-size: 9px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .04em; }
.cal-ags-val   { font-size: var(--text-sm); font-weight: 700; margin-top: 2px; }
.cal-agenda-section-label {
  font-size: 9px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--color-text-muted);
  padding: var(--space-3) 0 var(--space-2);
}
.cal-agenda-card {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-2) 0; border-bottom: 1px solid var(--color-border);
}
.cal-agenda-card:last-child { border-bottom: none; }
.cal-ac-icon { width: 34px; height: 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; }
.cal-ac-body { flex: 1; min-width: 0; }
.cal-ac-name { font-size: var(--text-sm); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-ac-cat  { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 1px; }
.cal-ac-amt  { font-size: var(--text-sm); font-weight: 700; flex-shrink: 0; }
.cal-agenda-empty { padding: var(--space-5) 0; text-align: center; color: var(--color-text-muted); font-size: var(--text-sm); }

/* ── Notes ── */
.cal-note-card { background: #fefce8; border: 1.5px solid #fde68a; border-radius: var(--radius-md); padding: var(--space-3); margin-bottom: var(--space-2); }
.cal-note-text { font-size: var(--text-sm); color: var(--color-text-primary); line-height: 1.6; white-space: pre-wrap; word-break: break-word; }
.cal-note-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }
.cal-note-btn {
  padding: 3px 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--color-border); background: var(--color-surface);
  font-size: var(--text-xs); font-family: var(--font-body); cursor: pointer; color: var(--color-text-muted);
}
.cal-note-btn.primary { background: var(--color-accent); border-color: var(--color-accent); color: white; font-weight: 600; }
.cal-note-btn.danger  { color: #dc2626; border-color: #fca5a5; }
.cal-note-editor      { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-2); }
.cal-note-ta {
  width: 100%; min-height: 72px; padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md); border: 1.5px solid var(--color-accent);
  background: var(--color-surface); font-family: var(--font-body);
  font-size: var(--text-sm); color: var(--color-text-primary);
  resize: vertical; outline: none; line-height: 1.5;
}
.cal-note-editor-actions { display: flex; justify-content: flex-end; gap: var(--space-2); }
.cal-add-note-btn {
  width: 100%; padding: var(--space-2); border-radius: var(--radius-md);
  border: 1.5px dashed var(--color-border); background: transparent;
  color: var(--color-text-muted); font-size: var(--text-sm);
  cursor: pointer; font-family: var(--font-body);
}
.cal-add-note-btn:hover,
.cal-add-note-empty:hover { border-color: var(--color-accent); color: var(--color-accent); }
.cal-add-note-empty {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1.5px dashed var(--color-border); border-radius: var(--radius-md);
  font-size: var(--text-sm); color: var(--color-text-muted); cursor: pointer;
}
.cal-add-tx-btn {
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border); background: transparent;
  color: var(--color-text-muted); font-size: var(--text-xs);
  cursor: pointer; font-family: var(--font-body); white-space: nowrap;
  display: flex; align-items: center; gap: var(--space-1);
}
.cal-add-tx-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* ── Calendar dark mode ───────────────────────────────────────────────────── */
[data-theme="dark"] .cal-grid-wrap  { background: #1E1B18; border-color: #38332E; }
[data-theme="dark"] .cal-cell       { background: #1A1714; border-color: #38332E; }
[data-theme="dark"] .cal-cell:hover { background: #252118; }
[data-theme="dark"] .cal-cell.other-month { background: #141210; }
[data-theme="dark"] .cal-cell.other-month .cal-day-num { color: #4a443e; }
[data-theme="dark"] .cal-cell.today { background: #2a2118; }
[data-theme="dark"] .cal-cell.selected { background: #2e2820; outline-color: var(--color-accent); }
[data-theme="dark"] .cal-dow-row    { background: #272320; border-color: #38332E; }
[data-theme="dark"] .cal-d-panel    { background: #1E1B18; border-color: #38332E; }
[data-theme="dark"] .cal-panel-header { border-color: #38332E; }
[data-theme="dark"] .cal-panel-col-summary { border-color: #38332E; }
[data-theme="dark"] .cal-panel-summary { background: #272320; border-color: #38332E; }
[data-theme="dark"] .cal-ps-item + .cal-ps-item { border-color: #38332E; }
[data-theme="dark"] .cal-panel-tx   { border-color: #38332E; }
[data-theme="dark"] .cal-summary-strip { background: #272320; border-color: #38332E; }
[data-theme="dark"] .cal-controls   { background: #1E1B18; border-color: #38332E; }
[data-theme="dark"] .cal-far-banner { background: #2a2108; border-color: #5a3e10; }
[data-theme="dark"] .cal-note-card  { background: #272320; border-color: #38332E; }
[data-theme="dark"] .cal-inline-warning { background: #2a2108; border-color: #5a3e10; }