/* ============================================================
   NovaPay — Fintech Banking App
   Design system: Dark Mode OLED · IBM Plex Sans · Gold + Purple
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  --color-bg:          #0F172A;
  --color-surface:     #1E293B;
  --color-surface-2:   #272F42;
  --color-border:      #334155;
  --color-text:        #F8FAFC;
  --color-text-muted:  #94A3B8;
  --color-gold:        #F59E0B;
  --color-gold-dim:    #FBBF2420;
  --color-purple:      #8B5CF6;
  --color-purple-dim:  #8B5CF620;
  --color-green:       #10B981;
  --color-green-dim:   #10B98120;
  --color-red:         #EF4444;
  --color-red-dim:     #EF444420;
  --color-blue:        #3B82F6;
  --color-blue-dim:    #3B82F620;
  --color-orange:      #F97316;
  --color-orange-dim:  #F9731620;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);

  --sidebar-w: 240px;
  --topbar-h:  72px;

  --transition: 200ms ease;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
svg { display: block; flex-shrink: 0; }
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ---------- LAYOUT ---------- */
.sidebar {
  width: var(--sidebar-w);
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  padding: 24px 16px;
  gap: 8px;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.main {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- SIDEBAR LOGO ---------- */
.sidebar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 20px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 8px;
}
.sidebar__brand {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

/* ---------- NAV ---------- */
.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
}
.nav-item:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}
.nav-item--active {
  background: var(--color-gold-dim);
  color: var(--color-gold);
  border: 1px solid #F59E0B30;
}
.nav-item--active svg { stroke: var(--color-gold); }

/* ---------- SIDEBAR BOTTOM ---------- */
.sidebar__bottom {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}
.sidebar__user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
}
.sidebar__user-info { display: flex; flex-direction: column; }
.sidebar__user-name { font-size: 0.8rem; font-weight: 600; }
.sidebar__user-role { font-size: 0.7rem; color: var(--color-gold); }

/* ---------- AVATAR ---------- */
.avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #0F172A;
  flex-shrink: 0;
}
.avatar--sm { width: 34px; height: 34px; font-size: 0.7rem; }

/* ---------- TOPBAR ---------- */
.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar__left { display: flex; align-items: center; gap: 16px; }
.topbar__title { font-size: 1.125rem; font-weight: 600; }
.topbar__subtitle { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 1px; }
.topbar__right { display: flex; align-items: center; gap: 12px; }

.menu-toggle {
  display: none;
  color: var(--color-text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
}
.menu-toggle:hover { color: var(--color-text); }

.icon-btn {
  position: relative;
  width: 38px; height: 38px;
  background: var(--color-surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.icon-btn:hover { background: var(--color-surface-2); color: var(--color-text); }
.badge {
  position: absolute;
  top: -2px; right: -2px;
  background: var(--color-red);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-bg);
}

/* ---------- DASHBOARD ---------- */
.dashboard {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  flex: 1;
}

/* ---------- CARDS ROW ---------- */
.cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 20px;
}

/* --- Balance Card --- */
.balance-card {
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-card);
  grid-column: span 1;
}
.balance-card--primary {
  background: linear-gradient(135deg, #1A237E 0%, #1E293B 40%, #0F172A 100%);
  border: 1px solid #3B4FCC40;
  position: relative;
  overflow: hidden;
}
.balance-card--primary::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  background: radial-gradient(circle, #F59E0B18 0%, transparent 70%);
  pointer-events: none;
}
.balance-card__header { display: flex; align-items: center; justify-content: space-between; }
.balance-card__label { font-size: 0.8rem; color: var(--color-text-muted); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; }
.balance-card__toggle { color: var(--color-text-muted); padding: 2px; border-radius: var(--radius-sm); transition: color var(--transition); }
.balance-card__toggle:hover { color: var(--color-text); }
.balance-card__amount { font-size: 2rem; font-weight: 700; letter-spacing: -0.03em; font-family: 'IBM Plex Mono', monospace; }
.balance-card__change {
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}
.balance-card__change.positive { color: var(--color-green); }
.balance-card__footer { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; font-size: 0.78rem; font-family: 'IBM Plex Mono', monospace; color: var(--color-text-muted); }

/* --- Stat Cards --- */
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.stat-card:hover { border-color: var(--color-gold); transform: translateY(-2px); }
.stat-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.stat-card__icon--green { background: var(--color-green-dim); color: var(--color-green); }
.stat-card__icon--red   { background: var(--color-red-dim);   color: var(--color-red); }
.stat-card__icon--purple{ background: var(--color-purple-dim); color: var(--color-purple); }
.stat-card__label { font-size: 0.8rem; color: var(--color-text-muted); font-weight: 500; }
.stat-card__value { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; font-family: 'IBM Plex Mono', monospace; }
.stat-card__change { font-size: 0.78rem; font-weight: 500; }
.stat-card__change.positive { color: var(--color-green); }
.stat-card__change.negative { color: var(--color-red); }

/* ---------- MID ROW ---------- */
.mid-row {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
}

/* --- Chart Card --- */
.chart-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.chart-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.section-title { font-size: 1rem; font-weight: 600; color: var(--color-text); }

.chart-tabs { display: flex; gap: 4px; background: var(--color-bg); border-radius: var(--radius-sm); padding: 3px; }
.chart-tab {
  padding: 5px 14px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.chart-tab:hover { color: var(--color-text); }
.chart-tab--active { background: var(--color-surface); color: var(--color-text); }

.chart-container { display: flex; flex-direction: column; gap: 16px; }
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 180px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}
.bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  position: relative;
  height: 100%;
  justify-content: flex-end;
}
.bar {
  width: 100%;
  max-width: 20px;
  height: calc(var(--h) * 1.4);
  border-radius: 4px 4px 0 0;
  transition: opacity var(--transition);
  cursor: pointer;
}
.bar:hover { opacity: 0.8; }
.bar + .bar { margin-left: -2px; }
.bar-group { flex-direction: row; align-items: flex-end; }
.bar-group { position: relative; }
.bar-group .bar-label {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.bar--income  { background: linear-gradient(180deg, var(--color-gold) 0%, #F59E0B80 100%); }
.bar--expense { background: linear-gradient(180deg, var(--color-purple) 0%, #8B5CF680 100%); }

.chart-legend { display: flex; gap: 20px; padding-top: 4px; }
.legend-item { display: flex; align-items: center; gap: 6px; font-size: 0.78rem; color: var(--color-text-muted); }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; }
.legend-dot--income  { background: var(--color-gold); }
.legend-dot--expense { background: var(--color-purple); }

/* --- Right Column --- */
.right-col { display: flex; flex-direction: column; gap: 20px; }

/* --- Quick Actions --- */
.quick-actions {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
}
.action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
.action-btn {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.action-btn:hover { border-color: var(--color-gold); color: var(--color-text); transform: translateY(-1px); }
.action-btn__icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.action-btn__icon--gold   { background: var(--color-gold-dim);   color: var(--color-gold); }
.action-btn__icon--purple { background: var(--color-purple-dim); color: var(--color-purple); }
.action-btn__icon--green  { background: var(--color-green-dim);  color: var(--color-green); }
.action-btn__icon--blue   { background: var(--color-blue-dim);   color: var(--color-blue); }

/* --- Savings Goal --- */
.savings-goal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
}
.goal-card { margin-top: 16px; }
.goal-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.goal-name { font-size: 0.925rem; font-weight: 600; }
.goal-dates { font-size: 0.75rem; color: var(--color-text-muted); margin-top: 2px; }
.goal-percent { font-size: 1.5rem; font-weight: 700; color: var(--color-gold); font-family: 'IBM Plex Mono', monospace; }
.progress-bar {
  height: 8px;
  background: var(--color-surface-2);
  border-radius: 99px;
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  width: var(--pct);
  background: linear-gradient(90deg, var(--color-gold), var(--color-purple));
  border-radius: 99px;
  transition: width 1s ease;
}
.goal-amounts { display: flex; justify-content: space-between; margin-top: 8px; font-size: 0.78rem; }
.goal-saved  { color: var(--color-gold); font-weight: 500; }
.goal-target { color: var(--color-text-muted); }

/* ---------- TRANSACTIONS ---------- */
.transactions-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.link-btn {
  font-size: 0.8rem;
  color: var(--color-gold);
  font-weight: 500;
  transition: opacity var(--transition);
}
.link-btn:hover { opacity: 0.7; }

.transactions-table { display: flex; flex-direction: column; gap: 0; }
.table-header {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 1fr 1fr;
  padding: 8px 16px 12px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--color-border);
}
.table-row {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 1fr 1fr;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
  cursor: pointer;
}
.table-row:last-child { border-bottom: none; }
.table-row:hover { background: var(--color-surface-2); border-radius: var(--radius-md); }

.merchant { display: flex; align-items: center; gap: 12px; }
.merchant-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.merchant-icon--purple { background: var(--color-purple-dim); color: var(--color-purple); }
.merchant-icon--green  { background: var(--color-green-dim);  color: var(--color-green); }
.merchant-icon--orange { background: var(--color-orange-dim); color: var(--color-orange); }
.merchant-icon--blue   { background: var(--color-blue-dim);   color: var(--color-blue); }
.merchant-icon--gold   { background: var(--color-gold-dim);   color: var(--color-gold); }
.merchant-icon--red    { background: var(--color-red-dim);    color: var(--color-red); }

.merchant-name { font-size: 0.875rem; font-weight: 500; }
.merchant-sub  { font-size: 0.75rem;  color: var(--color-text-muted); margin-top: 1px; }

.category-tag {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 500;
  width: fit-content;
}
.category-tag--entertainment { background: var(--color-purple-dim); color: var(--color-purple); }
.category-tag--income        { background: var(--color-green-dim);  color: var(--color-green); }
.category-tag--shopping      { background: var(--color-orange-dim); color: var(--color-orange); }
.category-tag--food          { background: var(--color-blue-dim);   color: var(--color-blue); }
.category-tag--crypto        { background: var(--color-gold-dim);   color: var(--color-gold); }
.category-tag--housing       { background: var(--color-red-dim);    color: var(--color-red); }

.tx-date { font-size: 0.8rem; color: var(--color-text-muted); }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 500;
  width: fit-content;
}
.status-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-badge--completed { background: var(--color-green-dim);  color: var(--color-green); }
.status-badge--pending   { background: var(--color-gold-dim);   color: var(--color-gold); }

.tx-amount { font-family: 'IBM Plex Mono', monospace; font-size: 0.875rem; font-weight: 600; text-align: right; }
.tx-amount.positive { color: var(--color-green); }
.tx-amount.negative { color: var(--color-text); }
.align-right { text-align: right; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1200px) {
  .cards-row { grid-template-columns: 1fr 1fr; }
  .balance-card { grid-column: span 2; }
  .mid-row { grid-template-columns: 1fr; }
  .right-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
}

@media (max-width: 900px) {
  :root { --sidebar-w: 0px; }
  .sidebar { transform: translateX(-240px); }
  .sidebar.is-open { transform: translateX(0); width: 240px; }
  .main { margin-left: 0; }
  .menu-toggle { display: flex; }
  .topbar { padding: 0 20px; }
  .dashboard { padding: 20px; }
  .table-header,
  .table-row { grid-template-columns: 2fr 1fr 1fr; }
  .table-header span:nth-child(3),
  .table-row > span:nth-child(3) { display: none; }
}

@media (max-width: 640px) {
  .cards-row { grid-template-columns: 1fr; }
  .balance-card { grid-column: span 1; }
  .right-col { grid-template-columns: 1fr; }
  .action-grid { grid-template-columns: repeat(4, 1fr); }
  .action-btn { padding: 12px 6px; font-size: 0.72rem; }
  .table-header,
  .table-row { grid-template-columns: 1fr 1fr; }
  .table-header span:nth-child(2),
  .table-row > span:nth-child(2),
  .table-header span:nth-child(3),
  .table-row > span:nth-child(3) { display: none; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ============================================================
   MULTI-PAGE EXTENSIONS
   ============================================================ */

/* ---------- VIEW / SPA ROUTING ---------- */
.view[hidden] { display: none; }
.view { flex: 1; }

/* ---------- PAGE CONTENT WRAPPER ---------- */
.page-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.page-content--narrow {
  max-width: 640px;
}

/* ---------- EXTRA CATEGORY TAGS ---------- */
.category-tag--utilities { background: var(--color-blue-dim);   color: var(--color-blue); }
.category-tag--health    { background: var(--color-green-dim);  color: var(--color-green); }
.category-tag--travel    { background: var(--color-purple-dim); color: var(--color-purple); }

/* ---------- ACCOUNTS PAGE ---------- */
.accounts-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 1100px) {
  .accounts-layout { grid-template-columns: 1fr; }
}

/* Virtual Card */
.vc-section { display: flex; flex-direction: column; gap: 20px; }

.virtual-card {
  background: linear-gradient(135deg, #1A237E 0%, #1E293B 50%, #0F1830 100%);
  border: 1px solid #3B4FCC40;
  border-radius: var(--radius-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.virtual-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, #F59E0B14 0%, transparent 70%);
  pointer-events: none;
}
.virtual-card::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, #8B5CF610 0%, transparent 70%);
  pointer-events: none;
}
.vc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255,255,255,0.5);
}
.vc-number {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--color-text);
}
.vc-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.vc-field { display: flex; flex-direction: column; gap: 3px; }
.vc-label { font-size: 0.6rem; letter-spacing: 0.12em; color: rgba(255,255,255,0.45); text-transform: uppercase; }
.vc-value { font-family: 'IBM Plex Mono', monospace; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.08em; }

/* Card controls */
.card-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.card-ctrl-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.card-ctrl-btn:hover { border-color: var(--color-gold); color: var(--color-text); transform: translateY(-1px); }
.card-ctrl-icon {
  width: 36px; height: 36px;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gold);
}

/* Account items */
.accounts-list-section { display: flex; flex-direction: column; gap: 0; }
.account-items { display: flex; flex-direction: column; gap: 2px; }

.account-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 8px;
  transition: all var(--transition);
  cursor: pointer;
}
.account-item:hover { border-color: var(--color-gold); transform: translateX(2px); }
.account-item--active { border-color: var(--color-gold); background: var(--color-gold-dim); }

.account-item__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.account-item__icon--gold   { background: var(--color-gold-dim);   color: var(--color-gold); }
.account-item__icon--purple { background: var(--color-purple-dim); color: var(--color-purple); }
.account-item__icon--blue   { background: var(--color-blue-dim);   color: var(--color-blue); }

.account-item__info { flex: 1; }
.account-item__name { font-size: 0.9rem; font-weight: 600; }
.account-item__number { font-size: 0.75rem; color: var(--color-text-muted); font-family: 'IBM Plex Mono', monospace; margin-top: 2px; }
.account-item__right { text-align: right; }
.account-item__balance { font-size: 1rem; font-weight: 700; font-family: 'IBM Plex Mono', monospace; }
.account-item__rate { font-size: 0.75rem; color: var(--color-text-muted); margin-top: 2px; }
.account-item__rate.positive { color: var(--color-green); }

.account-badge {
  display: inline-block;
  background: var(--color-gold-dim);
  color: var(--color-gold);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 99px;
  border: 1px solid #F59E0B40;
  margin-top: 4px;
}

/* Linked cards */
.linked-cards { display: flex; flex-direction: column; gap: 8px; }
.linked-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}
.linked-card:hover { border-color: var(--color-border); }
.linked-card__info { flex: 1; }
.linked-card__name { font-size: 0.875rem; font-weight: 500; }
.linked-card__number { font-size: 0.75rem; color: var(--color-text-muted); font-family: 'IBM Plex Mono', monospace; }

/* ---------- TRANSACTIONS PAGE ---------- */
.tx-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px 32px 0;
}
.tx-search-wrap {
  position: relative;
  flex: 1;
  min-width: 220px;
}
.tx-search-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}
.tx-search-input {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 12px 10px 38px;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--transition);
}
.tx-search-input::placeholder { color: var(--color-text-muted); }
.tx-search-input:focus { border-color: var(--color-gold); }

.tx-select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.tx-select:focus { border-color: var(--color-gold); }

.tx-count {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  margin-left: auto;
}

.tx-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 48px 20px;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}
.tx-empty svg { opacity: 0.4; }

/* ---------- TRANSFER PAGE ---------- */
.step-indicator {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
  margin-bottom: 32px;
}
.step-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-surface-2);
  border: 2px solid var(--color-border);
  transition: all var(--transition);
  flex-shrink: 0;
}
.step-dot--active { background: var(--color-gold); border-color: var(--color-gold); box-shadow: 0 0 0 4px #F59E0B20; }
.step-dot--done   { background: var(--color-green); border-color: var(--color-green); }
.step-line {
  flex: 1;
  max-width: 80px;
  height: 2px;
  background: var(--color-border);
}

.transfer-step-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 24px; }

/* Contacts */
.contacts-section { margin-bottom: 28px; }
.contacts-label { font-size: 0.75rem; color: var(--color-text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 12px; }
.contacts-row { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; }
.contact-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
  transition: all var(--transition);
  white-space: nowrap;
  min-width: 72px;
}
.contact-pill:hover { border-color: var(--color-gold); color: var(--color-text); }
.contact-pill--active { border-color: var(--color-gold); background: var(--color-gold-dim); color: var(--color-gold); }
.contact-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #0F172A;
  flex-shrink: 0;
}

/* Form */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.form-label { font-size: 0.8rem; font-weight: 500; color: var(--color-text-muted); }
.form-required { color: var(--color-gold); }
.form-optional { color: var(--color-text-muted); font-weight: 400; }
.form-input {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}
.form-input::placeholder { color: var(--color-text-muted); }
.form-input:focus { border-color: var(--color-gold); }
.form-select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  width: 100%;
}
.form-select:focus { border-color: var(--color-gold); }
.form-input--amount { padding-left: 28px; font-family: 'IBM Plex Mono', monospace; font-size: 1.1rem; }
.amount-input-wrap { position: relative; }
.amount-currency {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-family: 'IBM Plex Mono', monospace;
  pointer-events: none;
}

.transfer-error {
  background: var(--color-red-dim);
  border: 1px solid #EF444440;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--color-red);
  margin-bottom: 16px;
}

/* Buttons */
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  background: var(--color-gold);
  color: #0F172A;
  font-family: inherit;
  font-size: 0.925rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 8px;
}
.btn-primary:hover { background: #FBBF24; transform: translateY(-1px); box-shadow: 0 4px 16px #F59E0B40; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--color-surface);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-secondary:hover { border-color: var(--color-gold); color: var(--color-gold); }
.btn-secondary--sm { padding: 8px 16px; font-size: 0.8rem; }

/* Review card */
.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  margin-bottom: 24px;
}
.review-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; }
.review-divider { height: 1px; background: var(--color-border); margin: 8px 0; }
.review-label { font-size: 0.85rem; color: var(--color-text-muted); }
.review-label--bold { color: var(--color-text); font-weight: 600; }
.review-value { font-size: 0.9rem; font-weight: 500; font-family: 'IBM Plex Mono', monospace; }
.review-value--large { font-size: 1.3rem; font-weight: 700; color: var(--color-gold); }
.review-value--bold { font-size: 1.1rem; font-weight: 700; }

.transfer-actions { display: flex; gap: 12px; }
.transfer-actions .btn-primary { flex: 1; }
.transfer-actions .btn-secondary { flex: 0 0 auto; }

/* Success state */
.transfer-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 20px;
  gap: 16px;
}
.success-icon {
  width: 80px; height: 80px;
  background: var(--color-green-dim);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-green);
  animation: scaleIn 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes scaleIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.success-title { font-size: 1.5rem; font-weight: 700; }
.success-subtitle { font-size: 0.9rem; color: var(--color-text-muted); }
.success-actions { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; justify-content: center; }
.success-actions .btn-primary { width: auto; flex: 1; min-width: 160px; }
.success-actions .btn-secondary { flex: 1; min-width: 160px; }

/* ---------- ANALYTICS PAGE ---------- */
.analytics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 1100px) {
  .analytics-grid { grid-template-columns: 1fr; }
}

.analytics-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.analytics-subtitle { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 2px; margin-bottom: 20px; }

/* Donut */
.donut-wrap { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.donut-svg { width: 140px; height: 140px; flex-shrink: 0; }
.donut-seg { transition: opacity var(--transition); cursor: pointer; }
.donut-seg:hover { opacity: 0.8; }
.donut-legend { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.donut-legend-item { display: flex; align-items: center; gap: 8px; }
.donut-legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.donut-legend-label { font-size: 0.8rem; color: var(--color-text-muted); flex: 1; }
.donut-legend-pct { font-size: 0.8rem; font-weight: 600; font-family: 'IBM Plex Mono', monospace; }

/* Line chart */
.analytics-card--line { grid-column: span 2; }
@media (max-width: 1100px) { .analytics-card--line { grid-column: span 1; } }

.line-chart-wrap { display: flex; flex-direction: column; gap: 8px; margin: 16px 0; }
.line-chart-svg { width: 100%; height: 140px; }
.line-chart-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  padding: 0 2px;
}
.nw-summary { display: flex; gap: 32px; padding-top: 16px; border-top: 1px solid var(--color-border); }
.nw-stat { display: flex; flex-direction: column; gap: 2px; }
.nw-stat__label { font-size: 0.72rem; color: var(--color-text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.nw-stat__value { font-size: 1rem; font-weight: 700; font-family: 'IBM Plex Mono', monospace; }
.nw-stat__value.positive { color: var(--color-green); }

/* Top categories */
.top-categories { display: flex; flex-direction: column; gap: 14px; }
.top-cat-item { display: flex; align-items: center; gap: 12px; }
.top-cat-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.top-cat-info { flex: 1; }
.top-cat-name { font-size: 0.8rem; font-weight: 500; margin-bottom: 5px; }
.top-cat-bar-wrap { height: 4px; background: var(--color-surface-2); border-radius: 99px; overflow: hidden; }
.top-cat-bar {
  height: 100%;
  width: var(--w);
  background: var(--c);
  border-radius: 99px;
  transition: width 1s ease;
}
.top-cat-amount { font-size: 0.85rem; font-weight: 600; font-family: 'IBM Plex Mono', monospace; white-space: nowrap; }

/* ---------- SETTINGS PAGE ---------- */
.settings-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
}
.settings-section-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.settings-section-title--danger { color: var(--color-red); }

.settings-profile {
  display: flex;
  align-items: center;
  gap: 16px;
}
.settings-profile__name { font-size: 1rem; font-weight: 600; }
.settings-profile__email { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 2px; }
.settings-profile .btn-secondary { margin-left: auto; }
.avatar--lg { width: 56px; height: 56px; font-size: 1rem; }

.settings-items { display: flex; flex-direction: column; gap: 0; }
.settings-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}
.settings-item:last-child { border-bottom: none; padding-bottom: 0; }
.settings-item:first-child { padding-top: 0; }
.settings-item--btn {
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
  color: var(--color-text);
  transition: opacity var(--transition);
}
.settings-item--btn:hover { opacity: 0.7; }
.settings-item--btn svg { margin-left: auto; color: var(--color-text-muted); }
.settings-item--danger .settings-item__label { color: var(--color-red); }
.settings-item__info { flex: 1; }
.settings-item__label { font-size: 0.875rem; font-weight: 500; }
.settings-item__sub { font-size: 0.75rem; color: var(--color-text-muted); margin-top: 2px; }

/* Toggle switch */
.toggle {
  width: 44px; height: 24px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  position: relative;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}
.toggle--on { background: var(--color-gold); border-color: var(--color-gold); }
.toggle__thumb {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.toggle--on .toggle__thumb { transform: translateX(20px); }

/* ---------- RESPONSIVE ADDITIONS ---------- */
@media (max-width: 900px) {
  .page-content { padding: 20px; }
  .tx-filters { padding: 16px 20px 0; }
  .accounts-layout { gap: 20px; }
  .card-controls { grid-template-columns: repeat(4, 1fr); }
  .analytics-grid { gap: 16px; }
}

@media (max-width: 640px) {
  .card-controls { grid-template-columns: repeat(2, 1fr); }
  .vc-number { font-size: 0.9rem; }
  .contacts-row { gap: 8px; }
  .transfer-actions { flex-direction: column-reverse; }
  .analytics-card--line { grid-column: span 1; }
  .nw-summary { gap: 16px; flex-wrap: wrap; }
  .donut-wrap { justify-content: center; }
}