:root {
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Brand Palette from Official Logo */
  --brand-navy: #0c2340;
  --brand-cyan: #0284c7;
  --brand-teal: #0891b2;
  --brand-emerald: #00b87c;
  --brand-gradient: linear-gradient(135deg, #00b87c 0%, #0284c7 100%);
  
  /* Primary & Palette */
  --primary: #00b87c;
  --primary-rgb: 0, 184, 124;
  --primary-hover: #009e6a;
  --primary-light: rgba(0, 184, 124, 0.12);
  --primary-glow: rgba(0, 184, 124, 0.28);
  
  --income: #00b87c;
  --income-bg: #e8fbf4;
  --income-border: #a3ebd0;
  --income-bg-hover: #d1fae5;
  --expense-bg-hover: #ffe4e6;

  --expense: #f43f5e;
  --expense-bg: #fff1f2;
  --expense-border: #fecdd3;
  
  --usd-color: #0284c7;
  --usd-bg: #eff8ff;
  --usd-border: #bae6fd;
  
  --mxn-color: #8b5cf6;
  --mxn-bg: #f5f3ff;
  --mxn-border: #ddd6fe;
  
  --warning: #f59e0b;
  --warning-bg: #fef3c7;
  
  /* Light Theme */
  --bg: #f8fafc;
  --bg-gradient: radial-gradient(circle at 50% 0%, #f0fdf9 0%, #f8fafc 40%, #f1f5f9 100%);
  --surface: #ffffff;
  --surface-subtle: #f4f8fb;
  --card-border: #e0e7ee;
  --text-main: #0c2340;
  --text-muted: #536b88;
  --text-dim: #8da4be;
  --divider: #e2eaf1;
  
  --shadow-sm: 0 1px 3px rgba(12, 35, 64, 0.05), 0 1px 2px rgba(12, 35, 64, 0.03);
  --shadow-md: 0 6px 18px -2px rgba(12, 35, 64, 0.09), 0 2px 6px -1px rgba(12, 35, 64, 0.04);
  --shadow-lg: 0 14px 34px -4px rgba(12, 35, 64, 0.12), 0 4px 12px -2px rgba(12, 35, 64, 0.06);
  --modal-overlay: rgba(12, 35, 64, 0.55);
}

[data-theme="dark"] {
  --primary: #00c07f;
  --primary-rgb: 0, 192, 127;
  --primary-hover: #34d399;
  --primary-light: rgba(0, 192, 127, 0.16);
  --primary-glow: rgba(0, 192, 127, 0.35);
  
  --income: #00c07f;
  --income-bg: rgba(0, 192, 127, 0.15);
  --income-border: rgba(0, 192, 127, 0.3);
  --income-bg-hover: rgba(0, 192, 127, 0.26);
  --expense-bg-hover: rgba(251, 113, 133, 0.24);

  --expense: #fb7185;
  --expense-bg: rgba(251, 113, 133, 0.14);
  --expense-border: rgba(251, 113, 133, 0.28);
  
  --usd-color: #38bdf8;
  --usd-bg: rgba(56, 189, 248, 0.14);
  --usd-border: rgba(56, 189, 248, 0.28);
  
  --mxn-color: #a78bfa;
  --mxn-bg: rgba(167, 139, 250, 0.14);
  --mxn-border: rgba(167, 139, 250, 0.28);
  
  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.14);
  
  --bg: #06111e;
  --bg-gradient: radial-gradient(circle at 50% 0%, #0d2238 0%, #06111e 100%);
  --surface: #0a192b;
  --surface-subtle: #0f243c;
  --card-border: #153454;
  --text-main: #f8fafc;
  --text-muted: #8da4be;
  --text-dim: #536b88;
  --divider: #153454;
  
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.6);
  --modal-overlay: rgba(0, 0, 0, 0.85);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font);
  background: var(--bg);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  padding-bottom: 90px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 16px 16px 40px;
}

/* Header */
.top-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0 16px;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.header-logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: contain;
  padding: 2px;
  box-shadow: 0 4px 14px rgba(0, 184, 124, 0.25);
  border: 1.5px solid var(--card-border);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--surface);
}

.brand-badge:hover .header-logo-icon {
  transform: scale(1.08) rotate(3deg);
}

.brand-title {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--text-main) 0%, #0284c7 60%, #00b87c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-sub {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

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

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 17px;
  box-shadow: var(--shadow-sm);
}

.btn-icon:hover {
  color: var(--text-main);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* Nav Bar */
.nav-tab-bar {
  display: flex;
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  padding: 5px;
  border-radius: 16px;
  margin-bottom: 20px;
  overflow-x: auto;
  gap: 4px;
  box-shadow: var(--shadow-sm);
}

.nav-tab-btn {
  flex: 1 0 auto;
  min-width: 85px;
  padding: 9px 12px;
  font-size: 13px;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}

.nav-tab-btn:hover {
  color: var(--text-main);
}

.nav-tab-btn.active {
  background: var(--surface);
  color: var(--primary);
  box-shadow: 0 2px 10px rgba(0, 184, 124, 0.18);
  border: 1.5px solid rgba(0, 184, 124, 0.35);
}

/* Card Styles */
.card {
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: 22px;
  padding: 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-title {
  font-size: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
}

/* Hero Net Worth Card */
.hero-card {
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: 26px;
  padding: 26px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  background: var(--primary-glow);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(50px);
}

.hero-card::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 180px;
  height: 180px;
  background: rgba(59, 130, 246, 0.15);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(45px);
}

.hero-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 4px;
}

.hero-value {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.1;
  color: var(--text-main);
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 750;
}

.pill.up {
  background: var(--income-bg);
  color: var(--income);
  border: 1px solid var(--income-border);
}

.pill.dn {
  background: var(--expense-bg);
  color: var(--expense);
  border: 1px solid var(--expense-border);
}

.pill.neutral {
  background: var(--surface-subtle);
  color: var(--text-muted);
  border: 1px solid var(--card-border);
}

.pill.usd-pill {
  background: var(--usd-bg);
  color: var(--usd-color);
  border: 1px solid var(--usd-border);
}

.pill.mxn-pill {
  background: var(--mxn-bg);
  color: var(--mxn-color);
  border: 1px solid var(--mxn-border);
}

/* Breakdown Grid */
.breakdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--divider);
}

.breakdown-item {
  background: var(--surface-subtle);
  border-radius: 16px;
  padding: 14px 16px;
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: all 0.2s ease;
}

.breakdown-item:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.breakdown-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.breakdown-amt {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

/* Quick Flow Buttons */
.quick-flow-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.flow-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  border-radius: 20px;
  border: 1px solid;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  font-family: inherit;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
}

.flow-btn.income-btn {
  background: var(--income-bg);
  border-color: var(--income-border);
  color: var(--income);
}

.flow-btn.income-btn:hover {
  background: var(--income-bg-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.flow-btn.expense-btn {
  background: var(--expense-bg);
  border-color: var(--expense-border);
  color: var(--expense);
}

.flow-btn.expense-btn:hover {
  background: var(--expense-bg-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.flow-icon-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  background: var(--surface);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Period Filter Pills */
.period-pills-row {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 18px;
  background: var(--surface-subtle);
  padding: 4px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
}

.period-pill {
  padding: 7px 16px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border: none;
  background: transparent;
  transition: all 0.15s ease;
}

.period-pill.active {
  background: var(--surface);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
}

/* ========================================================
   ESTILOS DE TARJETAS / CUENTAS BANCARIAS VISUALES
   ======================================================== */
.cards-summary-box {
  background: var(--surface);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 22px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.bank-card-item {
  position: relative;
  border-radius: 20px;
  padding: 20px 22px;
  color: white;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 165px;
}

.bank-card-item:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-lg);
}

.bank-card-item::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 130px;
  height: 130px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  pointer-events: none;
}

.bank-card-item::after {
  content: '';
  position: absolute;
  bottom: -30px;
  left: 20px;
  width: 100px;
  height: 100px;
  background: rgba(0, 0, 0, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.card-theme-emerald { background: linear-gradient(135deg, #059669 0%, #10b981 100%); }
.card-theme-blue    { background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%); }
.card-theme-purple  { background: linear-gradient(135deg, #6b21a8 0%, #a855f7 100%); }
.card-theme-rose    { background: linear-gradient(135deg, #be123c 0%, #f43f5e 100%); }
.card-theme-dark    { background: linear-gradient(135deg, #0f172a 0%, #334155 100%); }
.card-theme-amber   { background: linear-gradient(135deg, #b45309 0%, #f59e0b 100%); }
.card-theme-cyan    { background: linear-gradient(135deg, #0e7490 0%, #06b6d4 100%); }

.card-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1;
}

.card-name-title {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-chip-icon {
  font-size: 18px;
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 8px;
  border-radius: 8px;
  backdrop-filter: blur(4px);
}

.card-mid-balance {
  margin: 12px 0 6px;
  z-index: 1;
}

.card-bal-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.85;
  font-weight: 700;
}

.card-bal-val {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.card-bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 700;
  z-index: 1;
  opacity: 0.9;
}

.card-enter-badge {
  background: rgba(255, 255, 255, 0.22);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Inside Single Card Detail View */
.card-detail-header-card {
  border-radius: 24px;
  padding: 24px;
  color: white;
  margin-bottom: 20px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.card-detail-header-card::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 180px;
  height: 180px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.back-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  margin-bottom: 14px;
  transition: all 0.15s ease;
}

.back-nav-btn:hover {
  background: var(--surface);
  transform: translateX(-2px);
  border-color: var(--primary);
}

/* Color Picker Chips in Add Card Modal */
.color-picker-grid {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.color-option-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}

.color-option-btn:hover { transform: scale(1.1); }
.color-option-btn.selected {
  border-color: var(--text-main);
  box-shadow: 0 0 0 3px var(--primary-glow);
  transform: scale(1.15);
}

/* Donut Chart Visuals */
.donut-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 0 20px;
}

.donut-svg-wrap {
  position: relative;
  width: 220px;
  height: 220px;
}

.donut-center-info {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
  max-width: 150px;
}

.donut-center-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 700;
}

.donut-center-val {
  font-size: 20px;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

/* Category Legend List */
.category-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.category-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  border-radius: 14px;
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  transition: transform 0.15s ease;
}

.category-row:hover {
  transform: translateX(3px);
  border-color: var(--card-border);
}

.category-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cat-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
}

.cat-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
}

.category-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cat-pct {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  min-width: 42px;
  text-align: right;
}

.cat-amt {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--text-main);
  min-width: 80px;
  text-align: right;
}

/* Pantalla de Bloqueo */
.lock-screen {
  max-width: 440px;
  margin: 40px auto 0;
  text-align: center;
  padding: 40px 28px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.lock-screen::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
  pointer-events: none;
}

.lock-logo-wrap {
  width: 100%;
  max-width: 250px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: floatLock 3.5s ease-in-out infinite;
}

.app-logo-img {
  width: 100%;
  height: auto;
  max-height: 150px;
  object-fit: contain;
  border-radius: 18px;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.12));
}

[data-theme="dark"] .app-logo-img {
  /* El logo tiene texto azul marino: se le da un fondo claro para que sea legible */
  background: #ffffff;
  padding: 12px 18px;
  max-width: 200px;
  filter: drop-shadow(0 8px 25px rgba(0, 192, 127, 0.32));
}

.lock-badge-icon {
  width: 76px;
  height: 76px;
  border-radius: 24px;
  background: linear-gradient(135deg, #00b87c 0%, #0284c7 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  margin: 0 auto 20px;
  box-shadow: 0 10px 25px rgba(0, 184, 124, 0.42);
  animation: floatLock 3s ease-in-out infinite;
}

@keyframes floatLock {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.lock-screen h1 {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.6px;
  margin-bottom: 8px;
}

.lock-screen p {
  color: var(--text-muted);
  font-size: 14.5px;
  margin-bottom: 24px;
  line-height: 1.5;
}

.lock-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.password-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.password-input {
  width: 100%;
  padding: 14px 44px 14px 16px;
  border-radius: 16px;
  border: 1.5px solid var(--card-border);
  background: var(--surface-subtle);
  color: var(--text-main);
  font-size: 16px;
  font-family: inherit;
  font-weight: 700;
  text-align: center;
  letter-spacing: 2px;
  transition: all 0.2s ease;
}

.password-input:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.toggle-pass-btn {
  position: absolute;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 18px;
  padding: 4px;
}

.lock-error-msg {
  color: var(--expense);
  font-size: 13px;
  font-weight: 700;
  margin-top: -6px;
  min-height: 18px;
  animation: shake 0.3s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* Sub-Tabs for Markets */
.market-subtabs {
  display: flex;
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  padding: 4px;
  border-radius: 14px;
  margin-bottom: 16px;
  gap: 4px;
}

.market-subtab-btn {
  flex: 1;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.market-subtab-btn.active {
  background: var(--surface);
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
}

/* Stock Cards */
.stock-card {
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 16px 18px;
  transition: transform 0.15s ease;
}

.stock-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.stock-card.usd-market {
  border-left: 4px solid var(--usd-color);
}

.stock-card.mxn-market {
  border-left: 4px solid var(--mxn-color);
}

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

.stock-ticker {
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.stock-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--divider);
}

.stock-stat-box {
  display: flex;
  flex-direction: column;
}

.stock-stat-lbl {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
}

.stock-stat-val {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
  margin-top: 2px;
}

.stock-price-input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.stock-price-input {
  width: 90px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--surface);
  color: var(--text-main);
  font-size: 13.5px;
  font-weight: 800;
  text-align: right;
  font-family: inherit;
}

/* Exchange Rate Box */
.exchange-rate-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(139, 92, 246, 0.08) 100%);
  border: 1px solid var(--usd-border);
  border-radius: 20px;
  padding: 18px 20px;
  margin-bottom: 18px;
}

.fx-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* Transactions Table & List */
.tx-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-radius: 16px;
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  margin-bottom: 8px;
  transition: all 0.15s ease;
}

.tx-item:hover {
  transform: translateX(2px);
  border-color: var(--card-border);
  box-shadow: var(--shadow-sm);
}

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

.tx-icon-badge {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.tx-icon-badge.in {
  background: var(--income-bg);
  color: var(--income);
  border: 1px solid var(--income-border);
}

.tx-icon-badge.out {
  background: var(--expense-bg);
  color: var(--expense);
  border: 1px solid var(--expense-border);
}

.tx-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
}

.tx-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 600;
}

.tx-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tx-amount {
  font-size: 15.5px;
  font-weight: 900;
  letter-spacing: -0.3px;
}

.tx-amount.in { color: var(--income); }
.tx-amount.out { color: var(--expense); }

.tx-del-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.15s;
}

.tx-del-btn:hover {
  color: var(--expense);
  background: var(--expense-bg);
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--modal-overlay);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

@media (min-width: 600px) {
  .modal-overlay {
    align-items: center;
  }
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--surface);
  width: 100%;
  max-width: 500px;
  border-radius: 26px 26px 0 0;
  padding: 26px 22px 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--card-border);
  transform: translateY(30px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  overflow-y: auto;
}

@media (min-width: 600px) {
  .modal-content {
    border-radius: 26px;
    transform: scale(0.95);
  }
}

.modal-overlay.open .modal-content {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 19px;
  font-weight: 800;
}

.modal-close {
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}

/* Forms */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.input-field, .select-field {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
  background: var(--surface-subtle);
  color: var(--text-main);
  font-size: 15px;
  font-family: inherit;
  font-weight: 600;
  transition: border-color 0.15s ease;
}

.input-field:focus, .select-field:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--surface);
}

.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.cat-chip {
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  background: var(--surface-subtle);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.cat-chip:hover {
  color: var(--text-main);
  border-color: var(--text-dim);
}

.cat-chip.selected {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.btn-submit {
  width: 100%;
  padding: 14px;
  border-radius: 16px;
  border: none;
  background: linear-gradient(135deg, #00b87c 0%, #0284c7 100%);
  color: white;
  font-size: 15px;
  font-weight: 800;
  font-family: inherit;
  cursor: pointer;
  margin-top: 12px;
  box-shadow: 0 4px 16px rgba(0, 184, 124, 0.32);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-submit:hover {
  background: linear-gradient(135deg, #009e6a 0%, #0369a1 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 184, 124, 0.42);
}

.btn-submit.expense {
  background: var(--expense);
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.25);
}

.empty-state {
  text-align: center;
  padding: 36px 16px;
  color: var(--text-muted);
  font-size: 14px;
}

.empty-icon {
  font-size: 36px;
  margin-bottom: 8px;
  opacity: 0.7;
}

@media (max-width: 480px) {
  .hero-value { font-size: 32px; }
  .breakdown-grid { grid-template-columns: 1fr; }
  .donut-svg-wrap { width: 190px; height: 190px; }
  .cards-grid { grid-template-columns: 1fr; }
}

/* ========================================================
   ADICIONES v2
   ======================================================== */
.grad-title {
  background: linear-gradient(135deg, var(--text-main) 0%, #0284c7 60%, #00b87c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Pestañas dentro de modales (antes sin estilos) */
.period-switcher {
  display: flex;
  gap: 4px;
  background: var(--surface-subtle);
  padding: 4px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
  flex-wrap: wrap;
}
.period-switcher .period-pill { flex: 1; min-width: 110px; }

/* Lista de acciones (antes sin separación) */
.stock-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.stock-card.closed { opacity: 0.6; }
.stock-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}
.mini-btn {
  padding: 5px 11px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--surface);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 750;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s ease;
}
.mini-btn:hover { border-color: var(--primary); color: var(--primary); }
.mini-btn.danger:hover { border-color: var(--expense); color: var(--expense); }

.history-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 12.5px;
}
.history-table th, .history-table td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--divider);
}
.history-table th { color: var(--text-muted); font-weight: 800; text-transform: uppercase; font-size: 11px; }
.history-table td { font-weight: 650; }

/* Botones genéricos */
button, input, select, textarea { font-family: inherit; }
.btn-secondary {
  width: 100%;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  background: var(--surface-subtle);
  color: var(--text-main);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-secondary:hover { border-color: var(--primary); }

.btn-icon:focus-visible, .nav-tab-btn:focus-visible, .period-pill:focus-visible,
.btn-submit:focus-visible, .mini-btn:focus-visible, .tx-del-btn:focus-visible,
.cat-chip:focus-visible, .breakdown-item:focus-visible, .bank-card-item:focus-visible {
  outline: 3px solid var(--primary-glow);
  outline-offset: 2px;
}

/* Filtros de movimientos */
.filter-bar {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}
.filter-bar .input-field, .filter-bar .select-field {
  padding: 9px 12px;
  font-size: 13.5px;
  border-radius: 12px;
}
.filter-summary {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 700;
  margin: -6px 0 10px;
}
@media (max-width: 600px) {
  .filter-bar { grid-template-columns: 1fr 1fr; }
  .filter-bar .filter-search { grid-column: 1 / -1; }
}

.tx-icon-badge.tr {
  background: var(--usd-bg);
  color: var(--usd-color);
  border: 1px solid var(--usd-border);
}
.tx-amount.tr { color: var(--usd-color); }
.tx-item .tx-left { min-width: 0; }
.tx-item .tx-title { overflow-wrap: anywhere; }
.tx-meta { flex-wrap: wrap; }
.tx-edit-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  font-size: 13px;
}
.tx-edit-btn:hover { color: var(--usd-color); background: var(--usd-bg); }
.tag {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  border-radius: 8px;
  font-size: 10.5px;
  font-weight: 800;
  background: var(--surface);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
}
.tag.warn { background: var(--warning-bg); color: var(--warning); border-color: transparent; }
.tag.bad { background: var(--expense-bg); color: var(--expense); border-color: var(--expense-border); }
.tag.good { background: var(--income-bg); color: var(--income); border-color: var(--income-border); }

/* Barras de progreso (presupuestos / metas / crédito) */
.progress {
  height: 9px;
  border-radius: 6px;
  background: var(--divider);
  overflow: hidden;
  margin-top: 6px;
}
.progress > span {
  display: block;
  height: 100%;
  border-radius: 6px;
  background: var(--primary);
  transition: width 0.3s ease;
}
.progress.warn > span { background: var(--warning); }
.progress.bad > span { background: var(--expense); }

.plan-row {
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
  margin-bottom: 8px;
}
.plan-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.plan-row-title { font-size: 14px; font-weight: 800; }
.plan-row-sub { font-size: 12px; color: var(--text-muted); font-weight: 650; }
.budget-input {
  width: 120px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--card-border);
  background: var(--surface);
  color: var(--text-main);
  font-size: 13px;
  font-weight: 800;
  text-align: right;
}

/* Alertas */
.alert-box {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 650;
  margin-bottom: 8px;
  border: 1px solid;
}
.alert-box.warn { background: var(--warning-bg); border-color: transparent; color: var(--text-main); }
.alert-box.bad { background: var(--expense-bg); border-color: var(--expense-border); color: var(--text-main); }
.alert-box.info { background: var(--usd-bg); border-color: var(--usd-border); color: var(--text-main); }
.alert-box button { margin-left: auto; flex-shrink: 0; }

/* KPI tiles */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.kpi {
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--surface-subtle);
  border: 1px solid var(--card-border);
}
.kpi-lbl { font-size: 11.5px; font-weight: 800; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.3px; }
.kpi-val { font-size: 18px; font-weight: 900; letter-spacing: -0.3px; margin-top: 2px; }
.kpi-sub { font-size: 11.5px; font-weight: 700; color: var(--text-muted); margin-top: 2px; }

.month-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.month-nav span { font-size: 13px; font-weight: 800; min-width: 110px; text-align: center; text-transform: capitalize; }

/* Tarjeta de crédito */
.credit-badge {
  font-size: 10.5px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.card-progress {
  height: 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.25);
  overflow: hidden;
  margin-top: 6px;
  z-index: 1;
  position: relative;
}
.card-progress > span { display: block; height: 100%; background: white; border-radius: 4px; }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
}
.checkbox-row input { width: 18px; height: 18px; accent-color: var(--primary); }
.form-hint { font-size: 11.5px; color: var(--text-muted); display: block; margin-top: 4px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hidden { display: none !important; }

/* Toast */
.toast-wrap {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}
.toast {
  background: var(--text-main);
  color: var(--bg);
  padding: 11px 18px;
  border-radius: 14px;
  font-size: 13.5px;
  font-weight: 750;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: calc(100vw - 32px);
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
  .brand-sub { display: none; }
  .brand-title { font-size: 17px; }
  .header-actions { gap: 6px; }
  .btn-icon { width: 36px; height: 36px; font-size: 15px; }
  .header-logo-icon { width: 38px; height: 38px; }
  .card { padding: 18px 16px; }
  .hero-card { padding: 22px 18px; }
}

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

/* ========================================================
   ADICIONES v3: precios en vivo (Stocks App) y barra inferior
   ======================================================== */
.tab-short { display: none; }
.tab-ico { font-size: 14px; line-height: 1; }

a.mini-btn { display: inline-block; text-decoration: none; }

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--income);
  margin-right: 5px;
  vertical-align: middle;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--income) 25%, transparent);
}
.live-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  display: block;
  margin: 2px 0 4px;
}
.market-status {
  font-size: 13px;
  font-weight: 650;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.market-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}
.bench-row {
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--income);
  border-radius: 12px;
  padding: 12px 14px;
  margin-top: 10px;
  background: var(--surface-subtle);
}
.bench-row.lose { border-left-color: var(--expense); }
.bench-title { font-weight: 800; font-size: 14px; margin-bottom: 4px; }
.bench-line { font-size: 13px; margin-top: 2px; }
.bench-verdict { font-size: 13.5px; font-weight: 800; margin-top: 6px; }

/* Celular: pestañas abajo, al alcance del pulgar (como en Stocks App) */
@media (max-width: 640px) {
  .app-container { padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px)); }
  .nav-tab-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 900;
    margin: 0;
    border-radius: 0;
    border-width: 1px 0 0;
    padding: 4px 4px calc(4px + env(safe-area-inset-bottom, 0px));
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2px;
    overflow: visible;
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.06);
  }
  .nav-tab-btn {
    min-width: 0;
    flex-direction: column;
    gap: 2px;
    padding: 6px 2px;
    font-size: 10.5px;
    border-radius: 10px;
  }
  .nav-tab-btn .tab-ico { font-size: 19px; }
  .nav-tab-btn .tab-lbl { display: none; }
  .nav-tab-btn .tab-short { display: block; }
  .nav-tab-btn.active { box-shadow: none; }
  .toast-wrap { bottom: calc(84px + env(safe-area-inset-bottom, 0px)); }
}