:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (dark mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;
    
    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;
  
  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  
  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

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

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

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

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

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

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

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

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

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Base styles and design system */
:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);
  --color-blue-500: rgba(33, 150, 243, 1);
  --color-blue-600: rgba(30, 136, 229, 1);
  --color-green-500: rgba(76, 175, 80, 1);
  --color-green-600: rgba(67, 160, 71, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;
  --color-blue-500-rgb: 33, 150, 243;
  --color-green-500-rgb: 76, 175, 80;

  /* Light Theme (Default) - Pure White Background */
  --color-background: var(--color-white);
  --color-surface: var(--color-white);
  --color-surface-secondary: var(--color-gray-200);
  --color-text: #333333;
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-teal-500-rgb), 0.1);
  --color-secondary-hover: rgba(var(--color-teal-500-rgb), 0.15);
  --color-secondary-active: rgba(var(--color-teal-500-rgb), 0.2);
  --color-border: rgba(var(--color-slate-900-rgb), 0.1);
  --color-border-light: rgba(var(--color-slate-900-rgb), 0.05);
  --color-btn-primary-text: var(--color-white);
  --color-card-border: rgba(var(--color-slate-900-rgb), 0.08);
  --color-card-border-inner: rgba(var(--color-slate-900-rgb), 0.05);
  --color-error: var(--color-red-500);
  --color-success: var(--color-green-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-blue-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.3);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.7);

  /* Typography */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 28px;
  --font-size-4xl: 32px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --duration-slow: 350ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark Theme */
[data-theme="dark"] {
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-surface-secondary: var(--color-slate-900);
  --color-text: var(--color-gray-200);
  --color-text-secondary: var(--color-gray-300);
  --color-primary: var(--color-teal-400);
  --color-primary-hover: var(--color-teal-300);
  --color-primary-active: var(--color-teal-500);
  --color-secondary: rgba(var(--color-teal-400-rgb), 0.1);
  --color-secondary-hover: rgba(var(--color-teal-400-rgb), 0.15);
  --color-secondary-active: rgba(var(--color-teal-400-rgb), 0.2);
  --color-border: rgba(var(--color-gray-300-rgb), 0.3);
  --color-border-light: rgba(var(--color-gray-300-rgb), 0.1);
  --color-card-border: rgba(var(--color-gray-300-rgb), 0.2);
  --color-card-border-inner: rgba(var(--color-gray-300-rgb), 0.1);
  --color-btn-primary-text: var(--color-charcoal-700);
  --color-focus-ring: rgba(var(--color-teal-400-rgb), 0.3);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.7);
}

/* NAFTAL Corporate Theme */
[data-theme="naftal"] {
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-white);
  --color-surface-secondary: var(--color-gray-200);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-green-500);
  --color-primary-hover: var(--color-green-600);
  --color-primary-active: var(--color-green-600);
  --color-secondary: rgba(var(--color-green-500-rgb), 0.1);
  --color-secondary-hover: rgba(var(--color-green-500-rgb), 0.15);
  --color-secondary-active: rgba(var(--color-green-500-rgb), 0.2);
  --color-border: rgba(var(--color-slate-900-rgb), 0.1);
  --color-border-light: rgba(var(--color-slate-900-rgb), 0.05);
  --color-btn-primary-text: var(--color-white);
  --color-card-border: rgba(var(--color-slate-900-rgb), 0.08);
  --color-card-border-inner: rgba(var(--color-slate-900-rgb), 0.05);
  --color-focus-ring: rgba(var(--color-green-500-rgb), 0.3);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.7);
}

/* High Contrast Theme */
[data-theme="high-contrast"] {
  --color-background: var(--color-white);
  --color-surface: var(--color-white);
  --color-surface-secondary: var(--color-gray-200);
  --color-text: var(--color-black);
  --color-text-secondary: var(--color-black);
  --color-primary: var(--color-black);
  --color-primary-hover: var(--color-slate-900);
  --color-primary-active: var(--color-slate-900);
  --color-secondary: rgba(0, 0, 0, 0.1);
  --color-secondary-hover: rgba(0, 0, 0, 0.15);
  --color-secondary-active: rgba(0, 0, 0, 0.2);
  --color-border: var(--color-black);
  --color-border-light: rgba(0, 0, 0, 0.3);
  --color-btn-primary-text: var(--color-white);
  --color-card-border: var(--color-black);
  --color-card-border-inner: rgba(0, 0, 0, 0.3);
  --color-focus-ring: rgba(0, 0, 0, 0.3);
  --color-select-caret: rgba(0, 0, 0, 0.8);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
}

/* Blue Professional Theme */
[data-theme="blue"] {
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-white);
  --color-surface-secondary: var(--color-gray-200);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-blue-500);
  --color-primary-hover: var(--color-blue-600);
  --color-primary-active: var(--color-blue-600);
  --color-secondary: rgba(var(--color-blue-500-rgb), 0.1);
  --color-secondary-hover: rgba(var(--color-blue-500-rgb), 0.15);
  --color-secondary-active: rgba(var(--color-blue-500-rgb), 0.2);
  --color-border: rgba(var(--color-slate-900-rgb), 0.1);
  --color-border-light: rgba(var(--color-slate-900-rgb), 0.05);
  --color-btn-primary-text: var(--color-white);
  --color-card-border: rgba(var(--color-slate-900-rgb), 0.08);
  --color-card-border-inner: rgba(var(--color-slate-900-rgb), 0.05);
  --color-focus-ring: rgba(var(--color-blue-500-rgb), 0.3);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.7);
}

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

html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-background);
  color: var(--color-text);
  transition: background-color var(--duration-normal) var(--ease-standard);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-md); }

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code, pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

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

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

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

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

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: 2px solid var(--color-primary);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

.form-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-4);
}

/* Application Layout */
.app-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-background);
}

/* Header */
.header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-24);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-24);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.logo-icon {
  font-size: var(--font-size-4xl);
  color: var(--color-primary);
}

.logo-text h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin: 0;
}

.logo-text p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-20);
}

.balance-display {
  text-align: right;
  padding: var(--space-12) var(--space-16);
  background-color: var(--color-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.balance-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.balance-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.save-indicator {
  padding: var(--space-8) var(--space-12);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-white);
  background-color: var(--color-success);
  transition: all var(--duration-normal);
  min-width: 120px;
  text-align: center;
}

.save-indicator.saving {
  background-color: var(--color-warning);
  animation: pulse 1.5s infinite;
}

.save-indicator.error {
  background-color: var(--color-error);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.theme-selector {
  min-width: 200px;
}

/* Navigation */
.nav-menu {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-24);
  display: flex;
  gap: var(--space-8);
  overflow-x: auto;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-16) var(--space-24);
  cursor: pointer;
  border-radius: var(--radius-base);
  transition: all var(--duration-normal) var(--ease-standard);
  white-space: nowrap;
  min-width: 120px;
  border-bottom: 3px solid transparent;
}

.nav-item:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
}

.nav-item.active {
  background-color: var(--color-secondary);
  border-bottom-color: var(--color-primary);
}

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

.nav-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

/* Main Content */
.main-content {
  flex: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-40) var(--space-24);
  width: 100%;
}

.section {
  display: none;
}

.section.active {
  display: block;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-40);
}

.section-header h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-8);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Dashboard */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-32);
}

.kpi-section {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
}

.kpi-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  display: flex;
  align-items: center;
  gap: var(--space-16);
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
}

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

.kpi-card.clickable-kpi {
  cursor: pointer;
}

.kpi-card.clickable-kpi:hover {
  border-color: var(--color-primary);
}

.kpi-icon {
  font-size: var(--font-size-3xl);
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-secondary);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.kpi-content {
  flex: 1;
}

.kpi-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
}

.kpi-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1.2;
}

.chart-section {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
}

.chart-container {
  position: relative;
  height: 400px;
}

.chart-container h3 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
}

.chart-container canvas {
  max-height: 350px;
}

.activity-section {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
}

.activity-section h3 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.activity-item {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-12);
  background-color: var(--color-surface-secondary);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border-light);
}

.activity-icon {
  font-size: var(--font-size-lg);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-secondary);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.activity-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.activity-time {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Account Section */
.account-actions {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-32);
  justify-content: center;
  flex-wrap: wrap;
}

.account-overview {
  margin-bottom: var(--space-32);
}

.account-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-24);
}

.stat-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  display: flex;
  align-items: center;
  gap: var(--space-16);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-standard);
}

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

.stat-icon {
  font-size: var(--font-size-2xl);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-secondary);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.stat-content {
  flex: 1;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.account-history {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
}

.account-history h3 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
}

/* Cards Section */
.cards-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.cards-actions {
  display: flex;
  gap: var(--space-12);
}

.cards-filters {
  display: flex;
  gap: var(--space-12);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-24);
}

.card-item {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
}

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

.card-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--color-success);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.card-item.low::before {
  background-color: var(--color-warning);
}

.card-item.critical::before {
  background-color: var(--color-error);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-16);
}

.card-number {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.card-status {
  padding: var(--space-4) var(--space-12);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  color: var(--color-white);
}

.card-status.active {
  background-color: var(--color-success);
}

.card-status.low {
  background-color: var(--color-warning);
}

.card-status.critical {
  background-color: var(--color-error);
}

.card-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.card-info-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.card-info-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.5px;
}

.card-info-value {
  font-size: var(--font-size-base);
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

.card-actions {
  display: flex;
  gap: var(--space-8);
  justify-content: center;
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-border-light);
}

/* Transactions Section */
.transactions-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-24);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.transactions-actions {
  display: flex;
  gap: var(--space-12);
}

.transactions-search {
  flex: 1;
  max-width: 300px;
}

.transactions-filters {
  display: flex;
  gap: var(--space-12);
  margin-bottom: var(--space-24);
  flex-wrap: wrap;
  background-color: var(--color-surface);
  padding: var(--space-20);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
}

.transactions-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-16);
  margin-bottom: var(--space-24);
}

.transactions-table-container {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
  margin-bottom: var(--space-24);
}

.pagination-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-16);
}

/* Data Tables */
//* Data Table Styles */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  background: rgba(33, 128, 141, 0.1);
  color: var(--theme-text);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 1px solid var(--theme-border);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.data-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--theme-border);
  color: var(--theme-text);
}

.data-table tr:hover {
  background: rgba(33, 128, 141, 0.05);
}

.data-table .monospace {
  font-family: var(--font-family-mono);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.data-table .amount {
  text-align: right;
  font-weight: 600;
}

.data-table .text-success {
  color: var(--color-success);
}

.data-table .text-error {
  color: var(--color-error);
}

.data-table .text-warning {
  color: var(--color-warning);
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
} var(--space-10);
  font-size: var(--font-size-xs);
  min-width: 36px;
  height: 36px;
  border-radius: var(--radius-base);
  background: transparent;
  border: 1px solid var(--color-border-light);
  color: var(--color-text);
  transition: all var(--duration-fast) var(--ease-standard);
}

.data-table .actions .btn:hover {
  background: var(--color-secondary);
}

@media print {
  .data-table {
    font-size: 12px;
  }
  .data-table th,
  .data-table td {
    padding: 8px;
  }
}
/* 1. Collapse borders so inner borders are shared */
.data-table {
  border-collapse: collapse;      /* ensures single border between cells */
  border: 2px solid #000;         /* bold outer border in black */
}

/* 2. Add thin black borders between all cells */
.data-table th,
.data-table td {
  border: 1px solid #000;         /* inner grid lines */
  padding: 0.75rem;               /* adjust cell padding as needed */
}

/* 3. Optional: slightly darker header separation */
.data-table thead th {
  background-color: #333;        /* dark header background */
  color: #fff;                   /* white text */
  border-bottom: 2px solid #000; /* thicker line under header */
}

/* 4. Maintain spacing inside the table */
.table-responsive {
  margin-bottom: 1.5rem;
  overflow-x: auto;
}


/* Reports Section */
.reports-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  gap: var(--space-16);
}

.report-period {
  display: flex;
  gap: var(--space-12);
  align-items: center;
}

.report-dates {
  display: flex;
  gap: var(--space-12);
}

.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.report-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
}

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

.report-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.report-content h3 {
  margin-bottom: var(--space-8);
  color: var(--color-text);
}

.report-content p {
  margin-bottom: var(--space-16);
  color: var(--color-text-secondary);
}

.report-viewer {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-card-border);
  overflow: hidden;
}

.report-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-24);
  background-color: var(--color-surface-secondary);
  border-bottom: 1px solid var(--color-border);
}

.report-header h3 {
  margin: 0;
  color: var(--color-text);
}

.report-actions {
  display: flex;
  gap: var(--space-8);
}

.report-content {
  padding: var(--space-24);
  max-height: 600px;
  overflow-y: auto;
}

/* Settings Section */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.settings-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-md);
}

.settings-card h3 {
  margin-bottom: var(--space-20);
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.settings-actions {
  display: flex;
  gap: var(--space-16);
  justify-content: center;
  flex-wrap: wrap;
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid var(--color-card-border);
  transform: scale(0.9) translateY(-20px);
  transition: all var(--duration-normal) var(--ease-standard);
}

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

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-24);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface-secondary);
}

.modal-header h3 {
  margin: 0;
  color: var(--color-text);
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  cursor: pointer;
  color: var(--color-text-secondary);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal);
}

.modal-close:hover {
  background-color: var(--color-error);
  color: var(--color-white);
}

.modal-body {
  padding: var(--space-24);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-8);
  padding: var(--space-24);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-surface-secondary);
}

/* Import Zone */
.import-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-40);
  text-align: center;
  background-color: var(--color-surface-secondary);
  transition: all var(--duration-normal);
  cursor: pointer;
}

.import-zone:hover {
  border-color: var(--color-primary);
  background-color: var(--color-secondary);
}

.import-zone.dragover {
  border-color: var(--color-primary);
  background-color: var(--color-secondary);
  border-style: solid;
}

.import-icon {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  margin-bottom: var(--space-16);
}

.import-progress {
  text-align: center;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-surface-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-16);
}

.progress-fill {
  height: 100%;
  background-color: var(--color-primary);
  transition: width var(--duration-normal);
  width: 0%;
}

.import-results {
  padding: var(--space-16);
  background-color: var(--color-surface-secondary);
  border-radius: var(--radius-base);
  margin-top: var(--space-16);
}

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

.import-error {
  color: var(--color-error);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--space-20);
  right: var(--space-20);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-width: 400px;
}

.toast {
  background-color: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-base);
  padding: var(--space-16);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-12);
  animation: slideInRight 0.3s ease-out;
}

.toast.success {
  border-left-color: var(--color-success);
}

.toast.error {
  border-left-color: var(--color-error);
}

.toast.warning {
  border-left-color: var(--color-warning);
}

.toast-icon {
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.toast-message {
  flex: 1;
  color: var(--color-text);
  font-size: var(--font-size-base);
}

.toast-close {
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast);
}

.toast-close:hover {
  background-color: var(--color-error);
  color: var(--color-white);
}

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

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.badge.success {
  background-color: rgba(var(--color-success-rgb, 76, 175, 80), 0.15);
  color: var(--color-success);
  border: 1px solid rgba(var(--color-success-rgb, 76, 175, 80), 0.25);
}

.badge.error {
  background-color: rgba(var(--color-error-rgb, 192, 21, 47), 0.15);
  color: var(--color-error);
  border: 1px solid rgba(var(--color-error-rgb, 192, 21, 47), 0.25);
}

.badge.warning {
  background-color: rgba(var(--color-warning-rgb, 168, 75, 47), 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(var(--color-warning-rgb, 168, 75, 47), 0.25);
}

.badge.info {
  background-color: rgba(var(--color-info-rgb, 33, 150, 243), 0.15);
  color: var(--color-info);
  border: 1px solid rgba(var(--color-info-rgb, 33, 150, 243), 0.25);
}

.badge.paiement {
  background-color: var(--color-error);
  color: var(--color-white);
}

.badge.chargement {
  background-color: var(--color-success);
  color: var(--color-white);
}

.badge.online {
  background-color: var(--color-success);
  color: var(--color-white);
}

.badge.offline {
  background-color: var(--color-warning);
  color: var(--color-white);
}

.badge.crédit {
  background-color: var(--color-success);
  color: var(--color-white);
}

.badge.débit {
  background-color: var(--color-error);
  color: var(--color-white);
}

.badge.rechargement {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Amount Styling */
.amount {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-family: var(--font-family-mono);
}

.monospace {
  font-family: var(--font-family-mono);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-error { color: var(--color-error); }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-text-secondary); }
.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

/* Responsive Design */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: var(--space-16);
  }

  .header-right {
    flex-direction: column;
    gap: var(--space-12);
  }

  .main-content {
    padding: var(--space-20) var(--space-16);
  }

  .nav-container {
    padding: 0 var(--space-16);
  }

  .nav-item {
    min-width: 100px;
    padding: var(--space-12) var(--space-16);
  }

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

  .cards-toolbar {
    flex-direction: column;
    gap: var(--space-16);
  }

  .cards-filters {
    flex-direction: column;
    width: 100%;
  }

  .transactions-toolbar {
    flex-direction: column;
    gap: var(--space-16);
  }

  .transactions-search {
    max-width: 100%;
  }

  .transactions-filters {
    flex-direction: column;
  }

  .reports-toolbar {
    flex-direction: column;
    gap: var(--space-16);
  }

  .report-dates {
    flex-direction: column;
  }

  .settings-actions {
    flex-direction: column;
  }

  .modal {
    width: 95%;
    margin: var(--space-16);
  }

  .toast-container {
    left: var(--space-16);
    right: var(--space-16);
    max-width: none;
  }
}

/* Print Styles */
@media print {
  .header, .nav-menu, .toast-container, .modal-overlay {
    display: none !important;
  }
  
  .main-content {
    max-width: 100% !important;
    padding: 0 !important;
  }
  
  .section {
    display: block !important;
    page-break-inside: avoid;
  }
  
  .data-table {
    font-size: 12px;
  }
  
  .data-table th,
  .data-table td {
    padding: 8px;
  }
}
/* Sort indicator placeholders */
.sortable th {
  cursor: pointer;
  position: relative;
}
.sortable th::after {
  content: '⇅';
  font-size: 0.8rem;
  position: absolute;
  right: 8px;
  opacity: 0.4;
  transition: opacity 0.2s;
}
.sortable th.sorted-asc::after {
  content: '↑';
  opacity: 1;
}
.sortable th.sorted-desc::after {
  content: '↓';
  opacity: 1;
}
.btn--warning {
  background: var(--color-warning);
  color: var(--color-white);
}

.btn--warning:hover {
  background: var(--color-orange-400);
}

.btn--warning:active {
  background: var(--color-orange-500);
}
/* ─── OVERRIDE: Bigger Modals ─── */
.modal-overlay .modal {
  width: 90vw !important;
  max-width: 90vw !important;
  height: 90vh !important;
  max-height: 90vh !important;
  margin: 5vh auto !important;
}
/* ─── 1. GLOBAL TABLE RE-SKIN ───────────────────────────── */
table.styled-table,
.data-table,                                /* existing system class  */
.report-table {                             /* used by new reports    */
  border-collapse: collapse;
  width: 100%;
  font-size: var(--font-size-sm);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

/* Header row */
table.styled-table thead tr,
.data-table thead tr,
.report-table thead tr {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  text-transform: uppercase;
}

/* Header & body cells */
table.styled-table th,
table.styled-table td,
.data-table th, .data-table td,
.report-table th, .report-table td {
  padding: var(--space-10);
  border: 1px solid var(--color-border);
  text-align: left;
}

/* Zebra striping */
table.styled-table tbody tr:nth-child(even),
.data-table tbody tr:nth-child(even),
.report-table tbody tr:nth-child(even) {
  background: var(--color-secondary);
}

/* Section-heading rows (black bars in “Référence des Montants Initiaux”) */
.report-table .section-heading th {
  background: var(--color-charcoal-800);
  color: var(--color-cream-50);
  font-weight: var(--font-weight-semibold);
}

/* Responsiveness */
@media (max-width: 768px) {
  table.styled-table,
  .data-table,
  .report-table {
    font-size: var(--font-size-xs);
  }
}
/* ── PDF WRAPPER SAFETY ─────────────────────────────────────────── */
@media print {
  #pdf-wrapper-temp { display:block !important; }
}
#pdf-wrapper-temp table { font-family: Arial, sans-serif; }  /* consistent fonts */
#pdf-wrapper-temp h2 { font-family: Arial, sans-serif; }
/* ===== MODERN BLOCKED CARD DESIGN ===== */

/* Enhanced Card Container - Professional Look */
.card-item {
    background: #ffffff !important;
    border: 1px solid rgba(226, 232, 240, 0.8) !important;
    border-radius: 16px !important;
    padding: 24px !important;
    margin: 20px 0 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
}

/* Beautiful Hover Effect */
.card-item:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12) !important;
    border-color: rgba(102, 126, 234, 0.3) !important;
}

/* ELEGANT BLOCKED CARD STYLING */
.card-item.blocked {
    background: linear-gradient(135deg, #fff5f5 0%, #fed7d7 1%, #ffffff 2%) !important;
    border: 2px solid #fc8181 !important;
    box-shadow: 0 8px 32px rgba(245, 101, 101, 0.2) !important;
    position: relative !important;
}

/* Modern Blocked Indicator - Clean Design */
.card-item.blocked::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #f56565, #fc8181) !important;
    z-index: 1;
}

/* Professional Blocked Badge */
.card-item.blocked .card-header::after {
    content: '🔒 BLOQUÉE';
    position: absolute;
    top: -8px;
    right: -8px;
    background: linear-gradient(135deg, #f56565, #e53e3e) !important;
    color: #ffffff !important;
    padding: 6px 14px !important;
    border-radius: 20px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    box-shadow: 0 4px 12px rgba(245, 101, 101, 0.4) !important;
    z-index: 3 !important;
    border: 2px solid #ffffff !important;
}

/* Enhanced Card Number for Blocked Cards */
.card-item.blocked .card-number {
    color: #e53e3e !important;
    background: rgba(245, 101, 101, 0.1) !important;
    border: 1px solid rgba(245, 101, 101, 0.3) !important;
    text-decoration: none !important; /* Remove strikethrough */
    font-weight: 800 !important;
    padding: 8px 16px !important;
    border-radius: 8px !important;
}

/* Beautiful Block/Unblock Buttons */
.btn-block {
    background: linear-gradient(135deg, #f56565, #e53e3e) !important;
    color: #ffffff !important;
    border: none !important;
    padding: 12px 20px !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(245, 101, 101, 0.3) !important;
    order: 10 !important;
}

.btn-block:hover {
    background: linear-gradient(135deg, #e53e3e, #c53030) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(245, 101, 101, 0.4) !important;
}

.btn-unblock {
    background: linear-gradient(135deg, #48bb78, #38a169) !important;
    color: #ffffff !important;
    border: none !important;
    padding: 12px 20px !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 12px rgba(72, 187, 120, 0.3) !important;
    order: 10 !important;
}

.btn-unblock:hover {
    background: linear-gradient(135deg, #38a169, #2f855a) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(72, 187, 120, 0.4) !important;
}

/* Enhanced Card Actions Area */
.card-actions {
    display: flex !important;
    justify-content: flex-end !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 20px 0 0 0 !important;
    border-top: 1px solid rgba(226, 232, 240, 0.8) !important;
    margin-top: 20px !important;
}

/* Clean Card Header */
.card-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 20px !important;
    position: relative !important;
    z-index: 2 !important;
}

/* Modern Card Number Styling */
.card-number {
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    color: #2d3748 !important;
    background: rgba(102, 126, 234, 0.08) !important;
    padding: 8px 16px !important;
    border-radius: 8px !important;
    border: 1px solid rgba(102, 126, 234, 0.2) !important;
    letter-spacing: 1px !important;
}

/* Improved Blocked Indicator for Reports */
.blocked-indicator {
    display: inline-flex !important;
    align-items: center !important;
    background: linear-gradient(135deg, #f56565, #e53e3e) !important;
    color: #ffffff !important;
    padding: 4px 12px !important;
    border-radius: 20px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-left: 8px !important;
    box-shadow: 0 2px 8px rgba(245, 101, 101, 0.3) !important;
    border: none !important;
}

/* Enhanced Card Info Grid */
.card-info {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 16px !important;
    margin-bottom: 20px !important;
}

.card-info-item {
    background: rgba(247, 250, 252, 0.8) !important;
    padding: 12px 16px !important;
    border-radius: 8px !important;
    border: 1px solid rgba(226, 232, 240, 0.6) !important;
    transition: all 0.2s ease !important;
}

.card-info-item:hover {
    background: rgba(102, 126, 234, 0.05) !important;
    border-color: rgba(102, 126, 234, 0.2) !important;
}

.card-info-label {
    font-size: 11px !important;
    color: #718096 !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 4px !important;
}

.card-info-value {
    font-size: 14px !important;
    color: #2d3748 !important;
    font-weight: 600 !important;
}

/* Elegant table styling */
.styled-table {
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.95rem;
  font-family: var(--font-family-base);
}

.styled-table thead tr {
  background-color: var(--color-primary);
  color: var(--color-btn-primary-text);
  text-align: left;
}

.styled-table th,
.styled-table td {
  padding: var(--space-10);
  border: 1px solid var(--color-border);
}

.styled-table tbody tr:nth-child(even) {
  background-color: var(--color-secondary);
}

.styled-table tbody tr:hover {
  background-color: var(--color-secondary-hover);
}

/* Sort icons */
.styled-table.sortable th {
  cursor: pointer;
  position: relative;
  user-select: none;
}

.styled-table.sortable th::after {
  content: '⇅';
  position: absolute;
  right: var(--space-4);
  font-size: 0.8rem;
  opacity: 0.4;
  transition: opacity 0.2s;
}

.styled-table.sortable th.sorted-asc::after {
  content: '↑';
  opacity: 1;
}

.styled-table.sortable th.sorted-desc::after {
  content: '↓';
  opacity: 1;
}
/* ===== FIXED TABLE STYLING - INTEGRATED TOTAL ROWS ===== */

/* Ensure tables collapse borders and occupy full width */
.styled-table.report-table,
.data-table.report-table {
  border-collapse: collapse !important;
  width: 100% !important;
  margin: 0 !important;
}

/* Style the total-row class with a light gray background and border */
.styled-table .total-row,
.data-table .total-row,
.report-table .total-row {
  background: #e9ecef !important;
  border: 1px solid #6c757d !important;
  font-weight: bold !important;
  color: #495057 !important;
}

/* Ensure total-row cells align and match table borders */
.styled-table .total-row th,
.styled-table .total-row td,
.data-table .total-row th,
.data-table .total-row td,
.report-table .total-row th,
.report-table .total-row td {
  background: #e9ecef !important;
  color: #495057 !important;
  border: 1px solid #6c757d !important;
  padding: 12px !important;
  text-align: center !important;
}

/* Print-friendly override to retain light gray on print */
@media print {
  .styled-table .total-row th,
  .styled-table .total-row td,
  .data-table .total-row th,
  .data-table .total-row td,
  .report-table .total-row th,
  .report-table .total-row td {
    background: #f0f0f0 !important;
    color: #000 !important;
    border: 1px solid #000 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}
<style>
/* ===== SAFE NAFTAL NOTIFICATION THEME - TEXT VISIBLE ===== */

/* Enhanced Notification Bell */
.enhanced-notification-system {
    position: relative;
    margin-left: 24px;
    z-index: 1000;
}

.bell-icon-enhanced {
    font-size: 28px;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.bell-icon-enhanced:hover {
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.5);
}

/* Enhanced Badge */
.notification-badge-enhanced {
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #ff4757, #ff3838);
    color: white !important;
    border-radius: 50%;
    min-width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px !important;
    font-weight: 700 !important;
    border: 3px solid white;
    animation: pulse 2s infinite;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Beautiful Panel */
.notification-panel-enhanced {
    position: absolute;
    top: 100%;
    right: 0;
    width: 480px;
    max-height: 600px;
    background: white !important;
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    overflow: hidden;
    z-index: 1001;
    backdrop-filter: blur(10px);
}

/* Enhanced Header */
.notification-header-enhanced {
    padding: 24px;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-bottom: 1px solid rgba(102, 126, 234, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.notification-header-enhanced h4 {
    margin: 0 !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #333 !important;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-actions-enhanced {
    display: flex;
    gap: 8px;
}

.btn-icon-enhanced {
    background: rgba(102, 126, 234, 0.1) !important;
    border: 1px solid rgba(102, 126, 234, 0.2) !important;
    padding: 10px 12px !important;
    border-radius: 10px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #333 !important;
    transition: all 0.3s ease !important;
}

.btn-icon-enhanced:hover {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    color: white !important;
    transform: scale(1.05) !important;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3) !important;
}

/* Beautiful Stats */
.notification-stats-enhanced {
    padding: 16px 24px !important;
    background: rgba(102, 126, 234, 0.05) !important;
    display: flex !important;
    justify-content: space-around !important;
    border-bottom: 1px solid rgba(102, 126, 234, 0.1) !important;
}

.stat-item-enhanced {
    text-align: center !important;
}

.stat-item-enhanced .stat-label {
    font-size: 11px !important;
    color: #666 !important;
    text-transform: uppercase !important;
    font-weight: 700 !important;
    display: block !important;
    margin-bottom: 4px !important;
}

.stat-item-enhanced .stat-value {
    font-size: 14px !important;
    font-weight: 700 !important;
    color: #667eea !important;
    display: block !important;
}

/* Beautiful Notification List */
.notification-list-enhanced {
    max-height: 400px !important;
    overflow-y: auto !important;
    padding: 12px !important;
}

.no-notifications-enhanced {
    padding: 60px 20px !important;
    text-align: center !important;
    color: #666 !important;
    font-style: italic !important;
    font-size: 16px !important;
    background: rgba(102, 126, 234, 0.05) !important;
    border-radius: 12px !important;
    margin: 20px !important;
}

/* Enhanced Notification Items */
.notification-item-enhanced {
    padding: 16px !important;
    margin-bottom: 8px !important;
    border-radius: 12px !important;
    background: white !important;
    border: 1px solid #eee !important;
    border-left: 4px solid #667eea !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
}

.notification-item-enhanced:hover {
    transform: translateX(4px) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15) !important;
    background: #f9fafb !important;
}

.notification-item-enhanced.unread {
    background: rgba(102, 126, 234, 0.05) !important;
    border-left: 4px solid #667eea !important;
}

.notification-header-item {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 8px !important;
}

.notification-icon-enhanced {
    font-size: 18px !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    color: white !important;
    margin-right: 12px !important;
}

.notification-time-enhanced {
    font-size: 12px !important;
    color: #666 !important;
    font-weight: 500 !important;
}

.notification-close-enhanced {
    background: rgba(255, 0, 0, 0.1) !important;
    border: 1px solid rgba(255, 0, 0, 0.2) !important;
    font-size: 16px !important;
    color: #dc2626 !important;
    cursor: pointer !important;
    width: 28px !important;
    height: 28px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
}

.notification-close-enhanced:hover {
    background: #dc2626 !important;
    color: white !important;
    transform: scale(1.1) !important;
}

.notification-title-enhanced {
    font-weight: 700 !important;
    color: #333 !important;
    margin-bottom: 6px !important;
    font-size: 14px !important;
    line-height: 1.4 !important;
}

.notification-message-enhanced {
    color: #666 !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    margin-bottom: 8px !important;
}

.notification-mark-read-enhanced {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    color: white !important;
    border: none !important;
    padding: 6px 12px !important;
    border-radius: 6px !important;
    font-size: 11px !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    transition: all 0.2s ease !important;
}

.notification-mark-read-enhanced:hover {
    transform: scale(1.05) !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3) !important;
}

/* Enhanced Modals */
.modal-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: blur(5px) !important;
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 10000 !important;
}

.modal-overlay.active {
    display: flex !important;
}

.modal {
    background: white !important;
    border-radius: 16px !important;
    padding: 0 !important;
    max-width: 800px !important;
    width: 90% !important;
    max-height: 85vh !important;
    overflow-y: auto !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2) !important;
    border: 2px solid rgba(102, 126, 234, 0.2) !important;
}

.large-modal {
    max-width: 1200px !important;
}

.modal-header {
    padding: 24px 30px !important;
    border-bottom: 1px solid rgba(102, 126, 234, 0.1) !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0) !important;
    border-radius: 16px 16px 0 0 !important;
}

.modal-header h3 {
    margin: 0 !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #333 !important;
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

.modal-close {
    background: rgba(255, 0, 0, 0.1) !important;
    border: 1px solid rgba(255, 0, 0, 0.2) !important;
    font-size: 18px !important;
    cursor: pointer !important;
    color: #dc2626 !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
}

.modal-close:hover {
    background: #dc2626 !important;
    color: white !important;
    transform: scale(1.1) rotate(90deg) !important;
}

.modal-body {
    padding: 30px !important;
    max-height: 60vh !important;
    overflow-y: auto !important;
}

.modal-footer {
    padding: 20px 30px !important;
    border-top: 1px solid rgba(102, 126, 234, 0.1) !important;
    display: flex !important;
    gap: 16px !important;
    justify-content: flex-end !important;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0) !important;
    border-radius: 0 0 16px 16px !important;
}

/* Beautiful Buttons */
.btn {
    padding: 12px 24px !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    transition: all 0.3s ease !important;
    text-transform: uppercase !important;
}

.btn--primary {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3) !important;
}

.btn--primary:hover {
    transform: scale(1.05) translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4) !important;
}

.btn--secondary {
    background: #f3f4f6 !important;
    color: #333 !important;
    border: 1px solid #d1d5db !important;
}

.btn--secondary:hover {
    background: #e5e7eb !important;
    transform: scale(1.05) translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

/* Enhanced Settings */
.settings-section-enhanced {
    margin-bottom: 24px !important;
    padding: 24px !important;
    background: rgba(102, 126, 234, 0.05) !important;
    border-radius: 12px !important;
    border: 1px solid rgba(102, 126, 234, 0.1) !important;
}

.settings-section-enhanced h4 {
    margin-bottom: 16px !important;
    color: #333 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

/* Form Elements */
.form-group {
    margin-bottom: 16px !important;
}

.form-group label {
    display: block !important;
    margin-bottom: 6px !important;
    font-weight: 600 !important;
    color: #333 !important;
    font-size: 14px !important;
}

.form-control {
    width: 100% !important;
    padding: 10px 12px !important;
    border: 1px solid #d1d5db !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    color: #333 !important;
    background: white !important;
}

.form-control:focus {
    outline: none !important;
    border-color: #667eea !important;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1) !important;
}

/* Toggle Switches */
.toggle-switch {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    cursor: pointer !important;
    padding: 12px 0 !important;
}

.toggle-switch .label {
    font-weight: 600 !important;
    color: #333 !important;
    font-size: 14px !important;
}

.toggle-switch input[type="checkbox"] {
    position: relative !important;
    width: 50px !important;
    height: 24px !important;
    -webkit-appearance: none !important;
    background: #ccc !important;
    border-radius: 50px !important;
    outline: none !important;
    transition: 0.3s !important;
    cursor: pointer !important;
}

.toggle-switch input[type="checkbox"]:checked {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}

.toggle-switch input[type="checkbox"]:before {
    content: '' !important;
    position: absolute !important;
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    top: 2px !important;
    left: 2px !important;
    background: white !important;
    transition: 0.3s !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2) !important;
}

.toggle-switch input[type="checkbox"]:checked:before {
    transform: translateX(26px) !important;
}

/* Card Settings */
.card-settings-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 16px !important;
    margin-bottom: 20px !important;
}

.card-setting-item {
    background: white !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 8px !important;
    padding: 16px !important;
    transition: all 0.2s ease !important;
}

.card-setting-item:hover {
    border-color: #667eea !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

.card-setting-header {
    margin-bottom: 8px !important;
}

.card-setting-header strong {
    font-size: 14px !important;
    color: #333 !important;
    display: block !important;
}

.card-holder {
    font-size: 12px !important;
    color: #666 !important;
}

/* Tabs */
.per-card-tabs {
    display: flex !important;
    gap: 4px !important;
    margin-bottom: 20px !important;
    overflow-x: auto !important;
}

.tab-button {
    padding: 12px 16px !important;
    background: #f3f4f6 !important;
    border: none !important;
    border-radius: 8px 8px 0 0 !important;
    cursor: pointer !important;
    font-size: 12px !important;
    white-space: nowrap !important;
    transition: all 0.2s ease !important;
    color: #333 !important;
    font-weight: 600 !important;
}

.tab-button.active,
.tab-button:hover {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
    color: white !important;
    transform: scale(1.02) !important;
}

/* Config Sections */
.config-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
    gap: 20px !important;
    margin-bottom: 20px !important;
}

.config-section {
    background: white !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 8px !important;
    padding: 20px !important;
}

.config-section h5 {
    margin-bottom: 12px !important;
    color: #333 !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
}

/* Test Section */
.test-section {
    background: rgba(102, 126, 234, 0.05) !important;
    border: 1px solid rgba(102, 126, 234, 0.2) !important;
    border-radius: 8px !important;
    padding: 20px !important;
    margin-top: 20px !important;
}

.test-section h5 {
    margin-bottom: 12px !important;
    color: #333 !important;
    font-size: 14px !important;
    font-weight: 600 !important;
}

.test-buttons {
    display: flex !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
}

.btn--sm {
    padding: 8px 14px !important;
    font-size: 12px !important;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .notification-panel-enhanced {
        width: 95vw !important;
        right: 2.5vw !important;
        left: 2.5vw !important;
    }
    
    .modal {
        width: 95vw !important;
        margin: 10px !important;
    }
    
    .config-grid {
        grid-template-columns: 1fr !important;
    }
}
</style>