/* ===== CASA JUAMPI PRO - ESTILOS AVANZADOS 2025 ===== */

/* ===== CUSTOM PROPERTIES ===== */
:root {
  /* Brand Colors */
  --primary: 99 102 241;
  --primary-dark: 79 70 229;
  --primary-light: 129 140 248;
  --secondary: 139 92 246;
  --secondary-dark: 124 58 237;
  --accent: 236 72 153;
  --accent-dark: 219 39 119;

  /* Semantic Colors */
  --success: 34 197 94;
  --success-light: 74 222 128;
  --warning: 245 158 11;
  --warning-light: 251 191 36;
  --danger: 239 68 68;
  --danger-light: 248 113 113;
  --info: 59 130 246;
  --info-light: 96 165 250;

  /* Neutral Colors */
  --dark: 15 23 42;
  --dark-light: 30 41 59;
  --gray: 71 85 105;
  --gray-light: 148 163 184;
  --light: 248 250 252;
  --white: 255 255 255;

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, rgb(var(--primary)) 0%, rgb(var(--secondary)) 50%, rgb(var(--accent)) 100%);
  --gradient-dark: linear-gradient(135deg, rgb(var(--dark)) 0%, rgb(var(--primary)) 100%);
  --gradient-success: linear-gradient(135deg, rgb(var(--success)) 0%, rgb(var(--success-light)) 100%);
  --gradient-warning: linear-gradient(135deg, rgb(var(--warning)) 0%, rgb(var(--warning-light)) 100%);
  --gradient-danger: linear-gradient(135deg, rgb(var(--danger)) 0%, rgb(var(--danger-light)) 100%);

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-glow: 0 0 20px rgb(var(--primary) / 0.3);
  --shadow-glow-accent: 0 0 20px rgb(var(--accent) / 0.3);

  /* Border Radius */
  --radius-sm: 6px;
  --radius: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Typography */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;

  /* Glass Effect */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-backdrop: blur(10px);
  --webkit-glass-backdrop: -webkit-backdrop-filter: blur(10px);
}

/* ===== RESET AND BASE STYLES ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: var(--line-height-normal);
  color: rgb(var(--light));
  background: var(--gradient-dark);
  min-height: 100vh;
  overflow-x: hidden;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ===== LOADING SCREEN ===== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--gradient-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  transition: opacity var(--transition-slow);
}

.loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  text-align: center;
  animation: fadeInUp 0.8s ease;
}

.loading-logo {
  width: 100px;
  height: 100px;
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto var(--space-6);
  animation: pulse 2s infinite;
  box-shadow: var(--shadow-glow);
}

.loading-text {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loading-subtext {
  font-size: var(--font-size-base);
  color: rgb(var(--gray-light));
  opacity: 0.8;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

/* ===== APP CONTAINER ===== */
.app-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-4);
  min-height: 100vh;
  animation: fadeInUp 0.8s ease forwards;
  animation-delay: 0.3s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== HEADER PRO ===== */
.header-pro {
  margin-bottom: var(--space-8);
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.logo-section {
  display: flex;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-image {
  width: 60px;
  height: 60px;
  border-radius: var(--radius);
  object-fit: cover;
  border: 3px solid rgb(var(--primary));
  box-shadow: var(--shadow-glow);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: var(--line-height-tight);
}

.logo-subtitle {
  font-size: var(--font-size-sm);
  color: rgb(var(--accent));
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.action-btn {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  transition: var(--transition-normal);
  cursor: pointer;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.voice-indicator {
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  background: rgb(var(--success));
  border-radius: var(--radius-full);
  opacity: 0;
  transition: var(--transition-fast);
}

.voice-indicator.active {
  opacity: 1;
  animation: voicePulse 1s infinite;
}

@keyframes voicePulse {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    opacity: 1;
  }
  50% {
    transform: translateX(-50%) scale(1.5);
    opacity: 0.5;
  }
}

.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--gradient-danger);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  min-width: 18px;
  text-align: center;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-normal);
}

.user-profile:hover {
  background: rgba(255, 255, 255, 0.15);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid rgb(var(--primary));
}

.user-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
}

/* ===== FINANCIAL SUMMARY ===== */
.financial-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.summary-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: var(--transition-normal);
}

.summary-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.summary-card:hover::before {
  opacity: 1;
}

.summary-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
}

.summary-content {
  flex: 1;
}

.summary-label {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-1);
}

.summary-title {
  display: block;
  font-size: var(--font-size-sm);
  color: rgb(var(--gray-light));
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.summary-trend {
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  display: inline-block;
}

.summary-trend.positive {
  background: rgba(var(--success), 0.2);
  color: rgb(var(--success-light));
}

.summary-trend.negative {
  background: rgba(var(--danger), 0.2);
  color: rgb(var(--danger-light));
}

/* ===== MAIN NAVIGATION ===== */
.main-navigation {
  margin-bottom: var(--space-8);
}

.nav-tabs-pro {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  overflow-x: auto;
  padding-bottom: var(--space-2);
}

.nav-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: rgb(var(--gray-light));
  font-weight: 500;
  font-size: var(--font-size-sm);
  text-align: center;
  min-width: 80px;
  cursor: pointer;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.nav-tab:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.nav-tab.active {
  background: var(--gradient-brand);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.nav-icon {
  font-size: var(--font-size-lg);
}

.nav-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.nav-indicator {
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: rgb(var(--accent));
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
}

.nav-tab.active .nav-indicator {
  width: 100%;
}

.quick-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

.quick-action-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.quick-action-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: var(--transition-normal);
}

.quick-action-btn:hover::before {
  left: 100%;
}

.quick-action-btn.primary {
  background: var(--gradient-brand);
  color: white;
  box-shadow: var(--shadow-glow);
}

.quick-action-btn.secondary {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  color: rgb(var(--light));
}

.quick-action-btn.tertiary {
  background: rgba(255, 255, 255, 0.1);
  color: rgb(var(--light));
}

.action-icon {
  font-size: var(--font-size-base);
}

/* ===== MAIN CONTENT ===== */
.main-content-pro {
  margin-bottom: var(--space-12);
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease;
}

.tab-content.active {
  display: block;
}

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

/* ===== DASHBOARD GRID ===== */
.dashboard-grid-pro {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .dashboard-grid-pro {
    grid-template-columns: 2fr 1fr;
    grid-template-areas:
      "insights charts"
      "activity activity"
      "stats stats";
  }

  .insights-card {
    grid-area: insights;
  }

  .charts-section {
    grid-area: charts;
  }

  .activity-card {
    grid-area: activity;
  }

  .stats-grid {
    grid-area: stats;
  }
}

@media (min-width: 1024px) {
  .dashboard-grid-pro {
    grid-template-columns: 3fr 1fr 1fr;
    grid-template-areas:
      "insights charts activity"
      "stats stats stats";
  }
  
  /* Enhanced layout for large screens */
  .app-container {
    max-width: 1600px;
    padding: var(--space-6);
  }
  
  .header-pro {
    margin-bottom: var(--space-10);
  }
  
  .financial-summary {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
  
  .summary-card {
    padding: var(--space-6);
  }
  
  .nav-tabs-pro {
    gap: var(--space-4);
  }
  
  .nav-tab {
    min-width: 120px;
    padding: var(--space-4) var(--space-6);
  }
  
  .nav-label {
    display: block;
    font-size: var(--font-size-sm);
  }
  
  .insights-card,
  .charts-section,
  .activity-card {
    padding: var(--space-8);
  }
  
  .card-header {
    margin-bottom: var(--space-6);
  }
  
  .card-title {
    font-size: var(--font-size-2xl);
  }
  
  .insight-item {
    padding: var(--space-5);
  }
  
  .activity-item {
    padding: var(--space-4);
  }
  
  .stat-card {
    padding: var(--space-5);
  }
}

/* Extra large screens (1440px and up) */
@media (min-width: 1440px) {
  .app-container {
    max-width: 1800px;
    padding: var(--space-8);
  }
  
  .dashboard-grid-pro {
    gap: var(--space-8);
  }
  
  .financial-summary {
    gap: var(--space-8);
  }
  
  .summary-card {
    padding: var(--space-8);
  }
  
  .insights-card,
  .charts-section,
  .activity-card {
    padding: var(--space-10);
  }
}

/* ===== INSIGHTS CARD ===== */
.insights-card,
.charts-section,
.activity-card,
.analytics-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: var(--transition-normal);
}

.insights-card:hover,
.charts-section:hover,
.activity-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-5);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.refresh-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: var(--space-2);
  font-size: var(--font-size-lg);
  cursor: pointer;
  transition: var(--transition-normal);
}

.refresh-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(180deg);
}

.insights-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.insight-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius);
  border-left: 3px solid rgb(var(--accent));
  transition: var(--transition-normal);
}

.insight-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}

.insight-icon {
  font-size: var(--font-size-lg);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--accent), 0.2);
  border-radius: var(--radius);
  flex-shrink: 0;
}

.insight-text p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  margin-bottom: var(--space-1);
}

.insight-text small {
  font-size: var(--font-size-xs);
  color: rgb(var(--gray-light));
  opacity: 0.7;
}

/* ===== CHARTS ===== */
.charts-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.chart-container {
  flex: 1;
}

.chart-container canvas {
  width: 100%;
  height: auto;
  max-height: 300px;
  border-radius: var(--radius);
}

.chart-select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  color: rgb(var(--light));
  font-size: var(--font-size-sm);
  cursor: pointer;
}

/* ===== ACTIVITY CARD ===== */
.view-all-btn {
  background: rgba(var(--primary), 0.2);
  border: 1px solid rgba(var(--primary), 0.3);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
  color: rgb(var(--primary-light));
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-normal);
}

.view-all-btn:hover {
  background: rgba(var(--primary), 0.3);
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-height: 400px;
  overflow-y: auto;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius);
  transition: var(--transition-normal);
}

.activity-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.activity-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  font-size: var(--font-size-lg);
}

.activity-details {
  flex: 1;
}

.activity-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.activity-time {
  font-size: var(--font-size-xs);
  color: rgb(var(--gray-light));
  opacity: 0.7;
}

.activity-amount {
  font-weight: 700;
  font-size: var(--font-size-sm);
}

/* ===== STATS GRID ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: var(--transition-normal);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.stat-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--primary), 0.2);
  border-radius: var(--radius);
  font-size: var(--font-size-xl);
}

.stat-content h4 {
  font-size: var(--font-size-sm);
  color: rgb(var(--gray-light));
  margin-bottom: var(--space-1);
}

.stat-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: rgb(var(--light));
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--space-2) 0;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-success);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.progress-text {
  font-size: var(--font-size-xs);
  color: rgb(var(--gray-light));
}

/* ===== FLOATING ACTION BUTTON ===== */
.fab-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-fixed);
}

.fab {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: white;
  font-size: var(--font-size-xl);
  box-shadow: var(--shadow-glow);
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.fab:active {
  transform: scale(0.95);
}

.fab-options {
  position: absolute;
  bottom: 70px;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.fab-container.active .fab-options {
  opacity: 1;
  pointer-events: auto;
}

.fab-option {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  color: rgb(var(--light));
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-normal);
  transform: scale(0);
}

.fab-container.active .fab-option {
  transform: scale(1);
}

.fab-option:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

/* ===== MODAL PRO ===== */
.modal-pro {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.modal-pro.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal-container {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: var(--transition-bounce);
}

.modal-pro.show .modal-container {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.modal-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-close {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: rgb(var(--light));
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-normal);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.toast {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: var(--space-4);
  min-width: 300px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: slideInRight 0.3s ease;
  transition: var(--transition-normal);
}

.toast.success {
  border-left: 4px solid rgb(var(--success));
}

.toast.error {
  border-left: 4px solid rgb(var(--danger));
}

.toast.warning {
  border-left: 4px solid rgb(var(--warning));
}

.toast.info {
  border-left: 4px solid rgb(var(--info));
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ===== VOICE TRANSCRIPT ===== */
.voice-transcript {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  min-width: 300px;
  text-align: center;
  z-index: var(--z-tooltip);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.voice-transcript.show {
  opacity: 1;
  pointer-events: auto;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .app-container {
    padding: var(--space-3);
  }

  .header-top {
    flex-direction: column;
    text-align: center;
  }

  .financial-summary {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .nav-tabs-pro {
    justify-content: center;
  }

  .nav-tab {
    min-width: 70px;
    padding: var(--space-2) var(--space-3);
  }

  .nav-label {
    display: none;
  }

  .quick-actions {
    justify-content: center;
  }

  .dashboard-grid-pro {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .fab-container {
    bottom: var(--space-4);
    right: var(--space-4);
  }

  .fab {
    width: 56px;
    height: 56px;
  }

  .modal-container {
    padding: var(--space-6);
    margin: var(--space-4);
  }

  .toast-container {
    top: var(--space-3);
    right: var(--space-3);
    left: var(--space-3);
  }

  .toast {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .financial-summary {
    grid-template-columns: 1fr;
  }

  .header-actions {
    justify-content: center;
  }

  .logo-title {
    font-size: var(--font-size-2xl);
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .insights-content {
    gap: var(--space-3);
  }

  .insight-item {
    padding: var(--space-3);
  }
}

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

/* Focus styles for keyboard navigation */
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgb(var(--primary));
  outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .glass-bg {
    background: rgba(255, 255, 255, 0.2);
  }

  .glass-border {
    border-color: rgba(255, 255, 255, 0.4);
  }
}

/* Print styles */
@media print {
  .header-actions,
  .nav-tabs-pro,
  .quick-actions,
  .fab-container,
  .modal-pro,
  .toast-container {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .glass-bg {
    background: white !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
}

/* ===== ACCESSIBILITY HELP TEXT ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus indicators for keyboard navigation */
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid rgb(var(--primary));
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(var(--primary), 0.2);
}

/* Enhanced focus for interactive elements */
.nav-tab:focus-visible,
.action-btn:focus-visible,
.quick-action-btn:focus-visible,
.summary-card:focus-visible,
.stat-card:focus-visible,
.fab:focus-visible {
  outline: 2px solid rgb(var(--primary));
  outline-offset: 2px;
  transform: translateY(-2px);
  box-shadow: 0 0 0 4px rgba(var(--primary), 0.2);
}

/* Skip to main content link */
.skip-to-main {
  position: absolute;
  top: -40px;
  left: 6px;
  background: rgb(var(--primary));
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: var(--radius);
  z-index: 10000;
  transition: top 0.3s;
}

.skip-to-main:focus {
  top: 6px;
}

/* Loading states with accessibility */
.loading-state {
  position: relative;
  pointer-events: none;
}

.loading-state::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid rgba(var(--primary), 0.3);
  border-top: 2px solid rgb(var(--primary));
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Error states with accessibility */
.error-state {
  border-color: rgb(var(--danger)) !important;
  background-color: rgba(var(--danger), 0.1) !important;
}

.error-message {
  color: rgb(var(--danger));
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.error-message::before {
  content: '⚠️';
  font-size: var(--font-size-base);
}

/* Success states */
.success-state {
  border-color: rgb(var(--success)) !important;
  background-color: rgba(var(--success), 0.1) !important;
}

/* Enhanced reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .loading-state::after {
    animation: none;
    border: 2px solid rgb(var(--primary));
  }
  
  .voice-indicator.active {
    animation: none;
    opacity: 1;
  }
}

/* High contrast mode improvements */
@media (prefers-contrast: high) {
  .glass-bg {
    background: rgba(255, 255, 255, 0.3);
  }
  
  .glass-border {
    border-color: rgba(255, 255, 255, 0.6);
  }
  
  .summary-card:hover,
  .nav-tab:hover,
  .action-btn:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.8);
  }
}

/* Screen reader only content for dynamic updates */
.aria-live-region {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Enhanced keyboard navigation for tabs */
.nav-tab[role="tab"]:focus-visible {
  background: rgba(var(--primary), 0.2);
  border-color: rgb(var(--primary));
}

/* Interactive element feedback */
.interactive-element {
  cursor: pointer;
  transition: var(--transition-normal);
}

.interactive-element:hover,
.interactive-element:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Progress bar accessibility */
.progress-bar[role="progressbar"] {
  position: relative;
}

.progress-bar[role="progressbar"]::before {
  content: attr(aria-label);
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  background: rgb(var(--dark));
  color: rgb(var(--light));
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.progress-bar[role="progressbar"]:hover::before {
  opacity: 1;
}