/**
 * AGS Main CSS
 * Core authentication gateway styling system
 * Serious, professional design with theme support
 */

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

/* ===== THEME VARIABLES ===== */
:root {
  /* Primary palette - deep blue-slate for headers */
  --ags-primary: #1e293b;        /* Dark blue-slate */
  --ags-primary-dark: #0f172a;   /* Deeper blue-black */
  --ags-primary-light: #334155;  /* Lighter blue-gray */
  
  /* Secondary palette */
  --ags-secondary: #475569;
  --ags-secondary-dark: #334155;
  --ags-secondary-light: #64748b;
  
  /* Accent colors - vibrant professional blue */
  --ags-accent: #3b82f6;
  --ags-accent-dark: #2563eb;
  --ags-accent-light: #60a5fa;
  
  /* Neutral colors - more grayscale */
  --ags-background: #ffffff;
  --ags-surface: #f9f9f9;
  --ags-surface-elevated: #ffffff;
  --ags-border: #e5e5e5;
  --ags-border-subtle: #f0f0f0;
  
  /* Glass-morphism variants (semi-transparent) */
  --ags-surface-glass: rgba(249, 249, 249, 0.85);
  --ags-surface-elevated-glass: rgba(255, 255, 255, 0.85);
  --ags-background-glass: rgba(255, 255, 255, 0.9);
  --ags-border-glass: rgba(229, 229, 229, 0.3);
  
  /* Text colors */
  --ags-text: #0f172a;
  --ags-text-secondary: #475569;
  --ags-text-muted: #64748b;
  --ags-text-on-primary: #ffffff;
  
  /* State colors */
  --ags-error: #dc2626;
  --ags-error-bg: #fef2f2;
  --ags-error-border: #fecaca;
  
  --ags-success: #16a34a;
  --ags-success-bg: #f0fdf4;
  --ags-success-border: #bbf7d0;
  
  --ags-warning: #d97706;
  --ags-warning-bg: #fffbeb;
  --ags-warning-border: #fed7aa;
  
  --ags-info: #2563eb;
  --ags-info-bg: #eff6ff;
  --ags-info-border: #bfdbfe;
  
  /* Layout dimensions */
  --ags-header-height: 64px;
  --ags-footer-height: 48px;
  --ags-container-max: 1200px;
  
  /* Spacing scale */
  --ags-space-xs: 0.25rem;
  --ags-space-sm: 0.5rem;
  --ags-space-md: 1rem;
  --ags-space-lg: 1.5rem;
  --ags-space-xl: 2rem;
  --ags-space-2xl: 3rem;
  
  /* Border radius */
  --ags-radius-sm: 0.25rem;
  --ags-radius: 0.375rem;
  --ags-radius-lg: 0.5rem;
  
  /* Shadows with subtle brand tint */
  --ags-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --ags-shadow: 0 1px 3px 0 hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.2), 20%, 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --ags-shadow-md: 0 4px 6px -1px hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.15), 20%, 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --ags-shadow-lg: 0 10px 15px -3px hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.1), 20%, 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  
  /* Transitions */
  --ags-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --ags-transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --ags-transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index layers */
  --ags-z-base: 0;
  --ags-z-dropdown: 1000;
  --ags-z-sticky: 1020;
  --ags-z-fixed: 1030;
  --ags-z-modal-backdrop: 1040;
  --ags-z-modal: 1050;
  --ags-z-popover: 1060;
  --ags-z-tooltip: 1070;
}

/* Dark theme */
html[data-theme="dark"] {
  --ags-primary: #000000;
  --ags-primary-dark: #000000;
  --ags-primary-light: #0a0a0a;
  
  --ags-secondary: #141619;
  --ags-secondary-dark: #0e1012;
  --ags-secondary-light: #1a1c20;
  
  --ags-accent: #60a5fa;
  --ags-accent-dark: #3b82f6;
  --ags-accent-light: #93bbfc;
  
  --ags-background: #0a0a0a;
  --ags-surface: #111111;
  --ags-surface-elevated: #050505;
  --ags-border: #1a1a1a;
  --ags-border-subtle: #0f0f0f;
  
  /* Glass-morphism variants (semi-transparent) */
  --ags-surface-glass: rgba(17, 17, 17, 0.75);
  --ags-surface-elevated-glass: rgba(5, 5, 5, 0.75);
  --ags-background-glass: rgba(10, 10, 10, 0.85);
  --ags-border-glass: rgba(255, 255, 255, 0.1);
  
  --ags-text: #f1f5f9;
  --ags-text-secondary: #cbd5e1;
  --ags-text-muted: #94a3b8;
  --ags-text-on-primary: #ffffff;
  
  --ags-error: #f87171;
  --ags-error-bg: rgba(248, 113, 113, 0.1);
  --ags-error-border: rgba(248, 113, 113, 0.3);
  
  --ags-success: #4ade80;
  --ags-success-bg: rgba(74, 222, 128, 0.1);
  --ags-success-border: rgba(74, 222, 128, 0.3);
  
  --ags-warning: #fbbf24;
  --ags-warning-bg: rgba(251, 191, 36, 0.1);
  --ags-warning-border: rgba(251, 191, 36, 0.3);
  
  --ags-info: #60a5fa;
  --ags-info-bg: rgba(96, 165, 250, 0.1);
  --ags-info-border: rgba(96, 165, 250, 0.3);
  
  --ags-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.25);
  --ags-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.3), 0 1px 2px -1px rgb(0 0 0 / 0.3);
  --ags-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --ags-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
}

/* ===== BASE STYLES ===== */
html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

/* ===== LINKS ===== */
a {
  color: var(--ags-accent);
  text-decoration: none;
  transition: all var(--ags-transition-fast);
  cursor: pointer;
}

a:hover {
  color: var(--ags-accent-dark);
  text-decoration: none;
  text-shadow: 0 0 1px hsla(var(--ags-brand-hue), var(--ags-brand-saturation), 60%, 0.3);
}

a:focus {
  outline: 2px solid var(--ags-accent);
  outline-offset: 2px;
}

a:active {
  color: var(--ags-accent-dark);
}

/* Muted links */
a.ags-link-muted {
  color: var(--ags-text-muted);
  text-decoration: none;
}

a.ags-link-muted:hover {
  color: var(--ags-text-secondary);
  text-decoration: none;
}

/* Button-style links */
a.ags-link-button {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background-color: transparent;
  border: 1px solid var(--ags-border);
  border-radius: var(--ags-radius-sm);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--ags-transition-fast);
}

a.ags-link-button:hover {
  background-color: var(--ags-surface);
  border-color: var(--ags-accent);
  text-decoration: none;
}

/* Dark mode link adjustments */
html[data-theme="dark"] a {
  color: var(--ags-accent-light);
}

html[data-theme="dark"] a:hover {
  color: var(--ags-accent);
}

html[data-theme="dark"] a.ags-link-muted {
  color: var(--ags-text-muted);
}

html[data-theme="dark"] a.ags-link-muted:hover {
  color: var(--ags-text-secondary);
}

body {
  font-family: var(--ags-font-sans);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ags-text);
  background-color: var(--ags-background);
  height: 100vh;
  margin: 0;
  overflow: hidden;
  transition: background-color var(--ags-transition), color var(--ags-transition);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-optical-sizing: auto;
}

/* Theme transition class */
html.ags-theme-transitioning * {
  transition: none !important;
}

/* ===== LAYOUT STRUCTURE ===== */
.ags-layout {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  width: 100%;
  overflow: hidden;
}


/* Basic layout structure */
.ags-layout {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

/* Header */
.ags-header {
  background-color: var(--ags-primary);
  color: var(--ags-text-on-primary);
  height: var(--ags-header-height);
  box-shadow: var(--ags-shadow);
  position: relative;
  z-index: var(--ags-z-sticky);
  flex-shrink: 0;
}

/* Brand color gradient border */
.ags-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--ags-accent) 20%,
    var(--ags-accent) 80%,
    transparent
  );
  opacity: 0.8;
}

/* Animated loading state for header border */
html[data-loading="true"] .ags-header::after {
  /* Keep the original gradient as base */
  opacity: 0.3;
  height: 3px;
}

/* Create a sliding element inside using ::before */
html[data-loading="true"] .ags-header::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 40%;
  background: linear-gradient(90deg,
    transparent,
    rgba(255, 255, 255, 0.7) 25%,
    rgba(255, 255, 255, 0.8) 50%,
    rgba(255, 255, 255, 0.7) 75%,
    transparent
  );
  animation: ags-header-slide 0.75s ease-in-out infinite;
  /* Reduced glow effect */
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

/* Dark mode loading animation */
html[data-theme="dark"][data-loading="true"] .ags-header::before {
  background: linear-gradient(90deg,
    transparent,
    var(--ags-accent-light) 25%,
    var(--ags-accent) 50%,
    var(--ags-accent-light) 75%,
    transparent
  );
  /* Reduced glow effect */
  box-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
}

@keyframes ags-header-slide {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(300%);
  }
}

.ags-header-container {
  max-width: var(--ags-container-max);
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--ags-space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ags-header-brand {
  display: flex;
  align-items: center;
  gap: var(--ags-space-md);
  min-width: 0; /* Allow flex item to shrink below content size */
  flex: 1 1 auto; /* Allow to grow and shrink */
}

.ags-header-logo {
  height: 42px;
  min-width: 42px;
  width: auto;
  flex-shrink: 0; /* Prevent logo from shrinking */
}

.ags-header-title {
  font-family: var(--ags-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0; /* Allow text to shrink */
}

.ags-header-actions {
  display: flex;
  align-items: center;
  gap: var(--ags-space-sm);
  flex-shrink: 0; /* Prevent actions from shrinking */
}

/* Main content */
.ags-main {
  flex: 1;
  width: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  background-color: var(--ags-surface);
  position: relative;
  min-height: 0; /* Important for Firefox */
  display: flex;
  flex-direction: column;
}

/* Gradient Background Options */

/* Option 1: Subtle radial gradient (default for dark mode) */
html[data-theme="dark"] .ags-main {
  background: 
    radial-gradient(
      circle at 20% 50%, 
      rgba(59, 130, 246, 0.03), 
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 50%, 
      rgba(168, 85, 247, 0.03), 
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 100%, 
      rgba(37, 99, 235, 0.02), 
      transparent 50%
    ),
    var(--ags-surface);
}

/* Option 2: Mesh gradient effect */
.ags-main-mesh {
  background: var(--ags-surface);
  background-image: 
    radial-gradient(at 40% 20%, rgba(59, 130, 246, 0.06) 0px, transparent 50%),
    radial-gradient(at 80% 0%, rgba(120, 119, 198, 0.04) 0px, transparent 50%),
    radial-gradient(at 0% 50%, rgba(37, 99, 235, 0.04) 0px, transparent 50%),
    radial-gradient(at 80% 50%, rgba(168, 85, 247, 0.03) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(59, 130, 246, 0.04) 0px, transparent 50%);
}

/* Option 3: Subtle linear gradient */
.ags-main-linear {
  background: linear-gradient(
    135deg,
    var(--ags-surface) 0%,
    rgba(59, 130, 246, 0.02) 50%,
    var(--ags-surface) 100%
  );
}

/* Option 4: Noise texture overlay (creates a subtle texture) */
.ags-main-textured {
  background-color: var(--ags-surface);
  background-image: 
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 35px,
      rgba(255, 255, 255, 0.01) 35px,
      rgba(255, 255, 255, 0.01) 70px
    );
}

/* Light mode subtle gradient */
html[data-theme="light"] .ags-main {
  background: 
    radial-gradient(
      ellipse at top, 
      rgba(59, 130, 246, 0.02), 
      transparent 60%
    ),
    var(--ags-surface);
}

.ags-main-container {
  max-width: var(--ags-container-max);
  margin: 0 auto;
  width: 100%;
  padding: var(--ags-space-md) var(--ags-space-sm);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Centered content wrapper */
.ags-centered {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  width: 100%;
  padding: var(--ags-space-sm) 0;
}

/* Footer */
.ags-footer {
  background-color: var(--ags-primary);
  color: var(--ags-text-on-primary);
  min-height: var(--ags-footer-height);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

/* Subtle gradient overlay for depth */
.ags-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.02), transparent);
  pointer-events: none;
}

/* Brand color gradient border */
.ags-footer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    transparent, 
    var(--ags-accent) 20%, 
    var(--ags-accent) 80%, 
    transparent
  );
  opacity: 0.8;
  z-index: 2;
}

.ags-footer-container {
  max-width: var(--ags-container-max);
  margin: 0 auto;
  min-height: var(--ags-footer-height);
  padding: 0 var(--ags-space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.ags-footer-text {
  font-size: 0.8125rem;
  line-height: 1.5;
  opacity: 0.85;
  font-weight: 400;
  letter-spacing: 0.01em;
  transition: opacity var(--ags-transition-fast);
}

/* Add subtle hover effect for interactive feel */
.ags-footer-text:hover {
  opacity: 1;
}

.ags-footer-logo {
  height: 24px;
  width: auto;
  opacity: 0.8;
  transition: opacity var(--ags-transition-fast);
}

.ags-footer-logo:hover {
  opacity: 1;
}

/* Optional: Add a subtle separator before logo */
.ags-footer-logo::before {
  content: '';
  position: absolute;
  left: -1rem;
  top: 50%;
  transform: translateY(-50%);
  height: 16px;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.2);
}

/* Dark mode adjustments */
html[data-theme="dark"] .ags-header {
  background-color: #000000;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.5), 0 1px 0 0 rgba(255, 255, 255, 0.05);
}

html[data-theme="dark"] .ags-footer {
  background-color: #000000;
  border-top-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .ags-footer::before {
  background: none;
}

/* ===== UTILITY CLASSES ===== */

/* Display */
.ags-block { display: block; }
.ags-inline-block { display: inline-block; }
.ags-inline { display: inline; }
.ags-flex { display: flex; }
.ags-inline-flex { display: inline-flex; }
.ags-grid { display: grid; }
.ags-hidden { display: none; }

/* Flexbox */
.ags-flex-row { flex-direction: row; }
.ags-flex-col { flex-direction: column; }
.ags-flex-wrap { flex-wrap: wrap; }
.ags-flex-nowrap { flex-wrap: nowrap; }

.ags-items-start { align-items: flex-start; }
.ags-items-center { align-items: center; }
.ags-items-end { align-items: flex-end; }
.ags-items-stretch { align-items: stretch; }

.ags-justify-start { justify-content: flex-start; }
.ags-justify-center { justify-content: center; }
.ags-justify-end { justify-content: flex-end; }
.ags-justify-between { justify-content: space-between; }

.ags-flex-1 { flex: 1 1 0%; }
.ags-flex-auto { flex: 1 1 auto; }
.ags-flex-none { flex: none; }

/* Gap */
.ags-gap-xs { gap: var(--ags-space-xs); }
.ags-gap-sm { gap: var(--ags-space-sm); }
.ags-gap-md { gap: var(--ags-space-md); }
.ags-gap-lg { gap: var(--ags-space-lg); }
.ags-gap-xl { gap: var(--ags-space-xl); }

/* Spacing - Margin */
.ags-m-0 { margin: 0; }
.ags-m-xs { margin: var(--ags-space-xs); }
.ags-m-sm { margin: var(--ags-space-sm); }
.ags-m-md { margin: var(--ags-space-md); }
.ags-m-lg { margin: var(--ags-space-lg); }
.ags-m-xl { margin: var(--ags-space-xl); }
.ags-m-auto { margin: auto; }

.ags-mx-auto { margin-left: auto; margin-right: auto; }
.ags-my-0 { margin-top: 0; margin-bottom: 0; }
.ags-my-sm { margin-top: var(--ags-space-sm); margin-bottom: var(--ags-space-sm); }
.ags-my-md { margin-top: var(--ags-space-md); margin-bottom: var(--ags-space-md); }
.ags-my-lg { margin-top: var(--ags-space-lg); margin-bottom: var(--ags-space-lg); }
.ags-my-xl { margin-top: var(--ags-space-xl); margin-bottom: var(--ags-space-xl); }

.ags-mt-0 { margin-top: 0; }
.ags-mt-sm { margin-top: var(--ags-space-sm); }
.ags-mt-md { margin-top: var(--ags-space-md); }
.ags-mt-lg { margin-top: var(--ags-space-lg); }
.ags-mt-xl { margin-top: var(--ags-space-xl); }

.ags-mb-0 { margin-bottom: 0; }
.ags-mb-xs { margin-bottom: var(--ags-space-xs); }
.ags-mb-sm { margin-bottom: var(--ags-space-sm); }
.ags-mb-md { margin-bottom: var(--ags-space-md); }
.ags-mb-lg { margin-bottom: var(--ags-space-lg); }
.ags-mb-xl { margin-bottom: var(--ags-space-xl); }
.ags-mb-2xl { margin-bottom: var(--ags-space-2xl); }

.ags-ml-0 { margin-left: 0; }
.ags-ml-xs { margin-left: var(--ags-space-xs); }
.ags-ml-sm { margin-left: var(--ags-space-sm); }
.ags-ml-md { margin-left: var(--ags-space-md); }
.ags-ml-lg { margin-left: var(--ags-space-lg); }
.ags-ml-xl { margin-left: var(--ags-space-xl); }
.ags-ml-2xl { margin-left: var(--ags-space-2xl); }

.ags-mr-0 { margin-right: 0; }
.ags-mr-xs { margin-right: var(--ags-space-xs); }
.ags-mr-sm { margin-right: var(--ags-space-sm); }
.ags-mr-md { margin-right: var(--ags-space-md); }
.ags-mr-lg { margin-right: var(--ags-space-lg); }
.ags-mr-xl { margin-right: var(--ags-space-xl); }
.ags-mr-2xl { margin-right: var(--ags-space-2xl); }

/* Spacing - Padding */
.ags-p-0 { padding: 0; }
.ags-p-xs { padding: var(--ags-space-xs); }
.ags-p-sm { padding: var(--ags-space-sm); }
.ags-p-md { padding: var(--ags-space-md); }
.ags-p-lg { padding: var(--ags-space-lg); }
.ags-p-xl { padding: var(--ags-space-xl); }
.ags-p-2xl { padding: var(--ags-space-2xl); }

.ags-px-0 { padding-left: 0; padding-right: 0; }
.ags-px-sm { padding-left: var(--ags-space-sm); padding-right: var(--ags-space-sm); }
.ags-px-md { padding-left: var(--ags-space-md); padding-right: var(--ags-space-md); }
.ags-px-lg { padding-left: var(--ags-space-lg); padding-right: var(--ags-space-lg); }
.ags-px-xl { padding-left: var(--ags-space-xl); padding-right: var(--ags-space-xl); }

.ags-py-0 { padding-top: 0; padding-bottom: 0; }
.ags-py-sm { padding-top: var(--ags-space-sm); padding-bottom: var(--ags-space-sm); }
.ags-py-md { padding-top: var(--ags-space-md); padding-bottom: var(--ags-space-md); }
.ags-py-lg { padding-top: var(--ags-space-lg); padding-bottom: var(--ags-space-lg); }
.ags-py-xl { padding-top: var(--ags-space-xl); padding-bottom: var(--ags-space-xl); }

.ags-pt-0 { padding-top: 0; }
.ags-pt-xs { padding-top: var(--ags-space-xs); }
.ags-pt-sm { padding-top: var(--ags-space-sm); }
.ags-pt-md { padding-top: var(--ags-space-md); }
.ags-pt-lg { padding-top: var(--ags-space-lg); }
.ags-pt-xl { padding-top: var(--ags-space-xl); }
.ags-pt-2xl { padding-top: var(--ags-space-2xl); }

.ags-pb-0 { padding-bottom: 0; }
.ags-pb-xs { padding-bottom: var(--ags-space-xs); }
.ags-pb-sm { padding-bottom: var(--ags-space-sm); }
.ags-pb-md { padding-bottom: var(--ags-space-md); }
.ags-pb-lg { padding-bottom: var(--ags-space-lg); }
.ags-pb-xl { padding-bottom: var(--ags-space-xl); }
.ags-pb-2xl { padding-bottom: var(--ags-space-2xl); }

.ags-pl-0 { padding-left: 0; }
.ags-pl-xs { padding-left: var(--ags-space-xs); }
.ags-pl-sm { padding-left: var(--ags-space-sm); }
.ags-pl-md { padding-left: var(--ags-space-md); }
.ags-pl-lg { padding-left: var(--ags-space-lg); }
.ags-pl-xl { padding-left: var(--ags-space-xl); }
.ags-pl-2xl { padding-left: var(--ags-space-2xl); }

.ags-pr-0 { padding-right: 0; }
.ags-pr-xs { padding-right: var(--ags-space-xs); }
.ags-pr-sm { padding-right: var(--ags-space-sm); }
.ags-pr-md { padding-right: var(--ags-space-md); }
.ags-pr-lg { padding-right: var(--ags-space-lg); }
.ags-pr-xl { padding-right: var(--ags-space-xl); }
.ags-pr-2xl { padding-right: var(--ags-space-2xl); }

/* Width */
.ags-w-full { width: 100%; }
.ags-w-auto { width: auto; }

/* Text */
.ags-text-xs { font-size: 0.75rem; line-height: 1rem; }
.ags-text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.ags-text-base { font-size: 1rem; line-height: 1.5rem; }
.ags-text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.ags-text-xl { font-size: 1.25rem; line-height: 1.75rem; }

/* Font families */
.ags-font-sans { font-family: var(--ags-font-sans); }
.ags-font-heading { font-family: var(--ags-font-heading); }
.ags-font-mono { font-family: var(--ags-font-mono); }

.ags-text-left { text-align: left; }
.ags-text-center { text-align: center; }
.ags-text-right { text-align: right; }

.ags-font-normal { font-weight: 400; }
.ags-font-medium { font-weight: 500; }
.ags-font-semibold { font-weight: 600; }
.ags-font-bold { font-weight: 700; }

/* Colors */
.ags-text-primary { color: var(--ags-primary); }
.ags-text-secondary { color: var(--ags-text-secondary); }
.ags-text-muted { color: var(--ags-text-muted); }
.ags-text-error { color: var(--ags-error); }
.ags-text-success { color: var(--ags-success); }
.ags-text-warning { color: var(--ags-warning); }
.ags-text-info { color: var(--ags-info); }

/* Background */
.ags-bg-primary { background-color: var(--ags-primary); }
.ags-bg-surface { background-color: var(--ags-surface); }
.ags-bg-elevated { background-color: var(--ags-surface-elevated); }

/* Borders */
.ags-border { border: 1px solid var(--ags-border); }
.ags-border-t { border-top: 1px solid var(--ags-border); }
.ags-border-b { border-bottom: 1px solid var(--ags-border); }
.ags-border-l { border-left: 1px solid var(--ags-border); }
.ags-border-r { border-right: 1px solid var(--ags-border); }

.ags-rounded-sm { border-radius: var(--ags-radius-sm); }
.ags-rounded { border-radius: var(--ags-radius); }
.ags-rounded-lg { border-radius: var(--ags-radius-lg); }

/* Shadows */
.ags-shadow-sm { box-shadow: var(--ags-shadow-sm); }
.ags-shadow { box-shadow: var(--ags-shadow); }
.ags-shadow-md { box-shadow: var(--ags-shadow-md); }
.ags-shadow-lg { box-shadow: var(--ags-shadow-lg); }

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* Mobile - max-width: 640px (default styles) */

/* Tablet - min-width: 641px */
@media (min-width: 641px) {
  .ags-header-container,
  .ags-main-container,
  .ags-footer-container {
    padding: 0 var(--ags-space-lg);
  }
  
  .ags-main-container {
    padding: var(--ags-space-lg) var(--ags-space-md);
  }
  
  /* Tablet utilities */
  .ags-sm\:block { display: block; }
  .ags-sm\:hidden { display: none; }
  .ags-sm\:flex { display: flex; }
  .ags-sm\:grid { display: grid; }
}

/* Desktop - min-width: 1024px */
@media (min-width: 1024px) {
  .ags-header-container,
  .ags-main-container,
  .ags-footer-container {
    padding: 0 var(--ags-space-xl);
  }
  
  /* Desktop utilities */
  .ags-lg\:block { display: block; }
  .ags-lg\:hidden { display: none; }
  .ags-lg\:flex { display: flex; }
  .ags-lg\:grid { display: grid; }
}

/* Mobile-specific adjustments */
@media (max-width: 640px) {
  :root {
    --ags-header-height: 56px;
    --ags-footer-height: 40px;
  }
  
  .ags-header-title {
    font-size: 1rem;
    max-width: 250px; /* Limit width on very small screens */
  }
  
  .ags-header-logo {
    height: 32px;
    min-width: 32px;
  }
  
  /* More compact language selector on mobile */
  .ags-select-sm {
    padding: 0.25rem 1.75rem 0.25rem 0.5rem;
    font-size: 0.8125rem;
    line-height: 1.125rem;
    background-position: calc(100% - 0.375rem) center;
    background-size: 10px 10px;
    min-width: 65px;
  }

  
  /* Very narrow screens */
  @media (max-width: 400px) {
    .ags-header-title {
      font-size: 0.875rem;
      max-width: 180px;
    }
    
    .ags-header-container {
      gap: var(--ags-space-xs);
    }
    
    .ags-header-brand {
      gap: var(--ags-space-sm);
    }
    
    .ags-header-actions {
      gap: var(--ags-space-xs);
    }
    
    /* Even more compact language selector on very narrow screens */
    .ags-select-sm {
      padding: 0.125rem 1.5rem 0.125rem 0.375rem;
      font-size: 0.75rem;
      background-size: 8px 8px;
      min-width: 55px;
    }
  }
  
  .ags-footer-text {
    font-size: 0.75rem;
  }
  
  .ags-footer-logo {
    height: 20px;
  }
  
  .ags-footer-logo::before {
    display: none;
  }
  
  .ags-main-container {
    padding: var(--ags-space-md) var(--ags-space-xs);
  }
  
  .ags-centered {
    min-height: 100%;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes ags-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes ags-slide-up {
  from { transform: translateY(10px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.ags-animate-fade-in {
  animation: ags-fade-in var(--ags-transition-slow) ease-out;
}

.ags-animate-slide-up {
  animation: ags-slide-up var(--ags-transition-slow) ease-out;
}

/* ===== ACCESSIBILITY ===== */
.ags-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 */
.ags-focus-visible:focus {
  outline: 2px solid var(--ags-accent);
  outline-offset: 2px;
}

.ags-focus-visible:focus:not(:focus-visible) {
  outline: none;
}

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

/* ===== COMPONENTS ===== */

/* Language Selector */
.ags-language-selector {
  position: relative;
}

.ags-select-sm {
  appearance: none;
  background-color: transparent;
  color: var(--ags-text-on-primary);
  font-family: var(--ags-font-sans);
  padding: 0.375rem 2rem 0.375rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--ags-radius);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: calc(100% - 0.5rem) center;
  transition: all var(--ags-transition-fast);
}

.ags-select-sm:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background-color: rgba(255, 255, 255, 0.1);
}

.ags-select-sm:focus {
  outline: 2px solid var(--ags-accent);
  outline-offset: 2px;
}

/* Select dropdown options */
.ags-select-sm option {
  background-color: var(--ags-surface-elevated);
  color: var(--ags-text);
  font-family: var(--ags-font-sans);
}

/* Dark mode select option fix */
@media (prefers-color-scheme: dark) {
  .ags-select-sm option {
    background-color: var(--ags-surface-elevated);
    color: var(--ags-text);
  }
}

/* Theme Toggle - New sliding switch design */
.ags-theme-toggle {
  position: relative;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ags-theme-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.35);
}

.ags-theme-toggle:focus {
  outline: 2px solid var(--ags-accent);
  outline-offset: 3px;
}

/* Dark mode active state - using accent color for "on" state */
.ags-theme-toggle[aria-pressed="true"] {
  background: var(--ags-accent);
  border-color: var(--ags-accent-dark);
}

.ags-theme-toggle[aria-pressed="true"]:hover {
  background: var(--ags-accent-light);
  border-color: var(--ags-accent);
}

/* Icon container - no longer slides */
.ags-theme-toggle-slider {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: none;
}

/* Icons inside the toggle */
.ags-theme-toggle-icon {
  width: 16px;
  height: 16px;
  transition: opacity 0.3s ease;
  position: absolute;
  color: var(--ags-text-on-primary);
}

/* Dark theme icon colors */
html[data-theme="dark"] .ags-theme-toggle-icon {
  color: var(--ags-text);
}

html[data-theme="dark"] .ags-theme-toggle[aria-pressed="true"] .ags-theme-toggle-icon {
  color: var(--ags-text-on-primary);
}

.ags-sun-icon {
  opacity: 1;
  stroke: currentColor; /* Use current color to inherit from parent */
}

.ags-moon-icon {
  opacity: 0;
  fill: currentColor; /* Use current color to inherit from parent */
}

.ags-theme-toggle[aria-pressed="true"] .ags-sun-icon {
  opacity: 0;
}

.ags-theme-toggle[aria-pressed="true"] .ags-moon-icon {
  opacity: 1;
}

/* Dark mode header adjustments */
html[data-theme="dark"] .ags-theme-toggle {
  background: var(--ags-secondary-dark); /* Darker than header for contrast */
  border-color: var(--ags-secondary);
}

html[data-theme="dark"] .ags-theme-toggle:hover {
  background: var(--ags-secondary);
  border-color: var(--ags-secondary-light);
}

html[data-theme="dark"] .ags-theme-toggle[aria-pressed="true"] {
  background: var(--ags-secondary-light); /* Different shade for active state */
  border-color: var(--ags-border);
}

html[data-theme="dark"] .ags-theme-toggle[aria-pressed="true"]:hover {
  background: rgba(255, 255, 255, 0.1); /* Subtle highlight on hover */
  border-color: rgba(255, 255, 255, 0.2);
}

/* Dark theme toggle adjustments are handled by the main toggle styles */

/* Buttons */
.ags-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  border: 1px solid transparent;
  border-radius: var(--ags-radius);
  cursor: pointer;
  transition: all var(--ags-transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.ags-button:focus {
  outline: 2px solid var(--ags-accent);
  outline-offset: 2px;
}

.ags-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Button sizes */
.ags-button-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.ags-button-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
  line-height: 1.75rem;
}

/* Button variants */
.ags-button-primary {
  background-color: var(--ags-accent);
  color: white;
  border-color: var(--ags-accent);
}

.ags-button-primary:hover:not(:disabled) {
  background-color: var(--ags-accent-dark);
  border-color: var(--ags-accent-dark);
}

.ags-button-ghost {
  background-color: transparent;
  color: var(--ags-text-on-primary);
  border-color: rgba(255, 255, 255, 0.3);
}

.ags-button-ghost:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.ags-button-xs {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  line-height: 1;
}

.ags-button-outline-danger {
  background: transparent;
  color: var(--ags-error);
  border-color: var(--ags-error);
}

.ags-button-outline-danger:hover:not(:disabled) {
  background: var(--ags-error);
  color: white;
}

.ags-button-outline-secondary {
  background: transparent;
  color: var(--ags-text-secondary);
  border-color: var(--ags-border);
}

.ags-button-outline-secondary:hover:not(:disabled) {
  background: var(--ags-surface);
  border-color: var(--ags-text-secondary);
}

/* ===== TABLES ===== */
.ags-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.ags-table th,
.ags-table td {
  padding: var(--ags-space-md);
  text-align: left;
  border-bottom: 1px solid var(--ags-border);
  vertical-align: middle;
}

.ags-table th {
  font-weight: 600;
  color: var(--ags-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--ags-surface);
  white-space: nowrap;
}

.ags-table tbody tr:last-child td {
  border-bottom: none;
}

.ags-table-hover tbody tr:hover {
  background: var(--ags-surface);
}

.ags-table-highlight {
  background: hsla(var(--ags-brand-hue, 220), calc(var(--ags-brand-saturation, 50%) * 0.3), 50%, 0.08);
}

.ags-table-hover tbody tr.ags-table-highlight:hover {
  background: hsla(var(--ags-brand-hue, 220), calc(var(--ags-brand-saturation, 50%) * 0.4), 50%, 0.12);
}

/* Table column width utilities */
.ags-table th:last-child,
.ags-table td:last-child {
  width: 1%;
  white-space: nowrap;
}

/* Responsive table wrapper */
.ags-table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Mobile: Convert table to card layout */
@media (max-width: 640px) {
  .ags-table-cards thead {
    display: none;
  }

  .ags-table-cards tbody tr {
    display: block;
    padding: var(--ags-space-md);
    border-bottom: 1px solid var(--ags-border);
  }

  .ags-table-cards tbody tr:last-child {
    border-bottom: none;
  }

  .ags-table-cards td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--ags-space-xs) 0;
    border-bottom: none;
    text-align: right;
  }

  .ags-table-cards td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--ags-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: left;
    margin-right: var(--ags-space-md);
  }

  .ags-table-cards td:first-child {
    display: block;
    text-align: left;
    padding-bottom: var(--ags-space-sm);
    margin-bottom: var(--ags-space-sm);
    border-bottom: 1px solid var(--ags-border-subtle);
  }

  .ags-table-cards td:first-child::before {
    display: none;
  }

  .ags-table-cards td:last-child {
    width: auto;
    justify-content: flex-end;
    padding-top: var(--ags-space-sm);
  }

  .ags-table-cards td:last-child::before {
    display: none;
  }
}

/* ===== BADGES ===== */
.ags-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--ags-space-xs) var(--ags-space-sm);
  border-radius: var(--ags-radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ags-badge-sm {
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
}

.ags-badge-secondary {
  background: var(--ags-surface);
  color: var(--ags-text-secondary);
  border: 1px solid var(--ags-border);
}

.ags-badge-primary {
  background: var(--ags-accent);
  color: white;
  border: 1px solid var(--ags-accent-dark);
}

.ags-badge-success {
  background: var(--ags-success-bg);
  color: var(--ags-success);
  border: 1px solid var(--ags-success-border);
}

.ags-badge-danger {
  background: var(--ags-error-bg);
  color: var(--ags-error);
  border: 1px solid var(--ags-error-border);
}

.ags-badge-warning {
  background: var(--ags-warning-bg);
  color: var(--ags-warning);
  border: 1px solid var(--ags-warning-border);
}

/* ===== ADDITIONAL UTILITIES ===== */
.ags-text-right { text-align: right; }

/* Forms */
.ags-logout-form {
  display: inline-block;
  margin: 0;
}

/* Icons spacing */

/* ===== SCROLLBAR STYLING ===== */
/* Webkit browsers (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--ags-surface);
  border-radius: var(--ags-radius-sm);
}

::-webkit-scrollbar-thumb {
  background: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.1), 50%, 0.3);
  border-radius: var(--ags-radius-sm);
  border: 2px solid var(--ags-surface);
}

::-webkit-scrollbar-thumb:hover {
  background: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.2), 45%, 0.5);
}

::-webkit-scrollbar-thumb:active {
  background: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.3), 40%, 0.6);
}

/* Dark mode scrollbar */
html[data-theme="dark"] ::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
}

html[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.2), 70%, 0.2);
  border-color: transparent;
}

html[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.3), 70%, 0.3);
}

html[data-theme="dark"] ::-webkit-scrollbar-thumb:active {
  background: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.4), 70%, 0.4);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.1), 50%, 0.3) var(--ags-surface);
}

html[data-theme="dark"] * {
  scrollbar-color: hsla(var(--ags-brand-hue), calc(var(--ags-brand-saturation) * 0.2), 70%, 0.2) rgba(255, 255, 255, 0.02);
}

/* ===== PRINT ===== */
@media print {
  .ags-no-print { display: none !important; }
  
  .ags-header,
  .ags-footer {
    position: relative;
    box-shadow: none;
  }
}