/**
 * Antigravity Theme for Word Add-in Task Pane
 * A modern, minimalistic design with floating cards, glassmorphism, and gradient buttons
 * Optimized for narrow sidebar widths (300px-350px)
 */

/* ===========================
   CSS Custom Properties
   =========================== */
:root {
  /* Primary Colors - Microsoft Word complementary blues */
  --ag-primary: #0066cc;
  --ag-primary-light: #0099ff;
  --ag-primary-dark: #004c99;
  --ag-primary-gradient: linear-gradient(135deg, #0066cc 0%, #0099ff 100%);
  --ag-primary-gradient-hover: linear-gradient(135deg, #0052a3 0%, #007acc 100%);
  
  /* Neutral Colors */
  --ag-bg-main: #f7f9fc;
  --ag-bg-card: rgba(255, 255, 255, 0.95);
  --ag-bg-glass: rgba(255, 255, 255, 0.85);
  --ag-bg-input: #ffffff;
  
  /* Text Colors */
  --ag-text-primary: #1a1f36;
  --ag-text-secondary: #6b7280;
  --ag-text-muted: #9ca3af;
  --ag-text-on-primary: #ffffff;
  
  /* Border & Shadow */
  --ag-border-color: rgba(0, 102, 204, 0.1);
  --ag-border-color-light: rgba(0, 102, 204, 0.06);
  --ag-shadow-sm: 0 2px 8px rgba(0, 102, 204, 0.06);
  --ag-shadow-md: 0 4px 20px rgba(0, 102, 204, 0.08);
  --ag-shadow-lg: 0 8px 32px rgba(0, 102, 204, 0.12);
  --ag-shadow-hover: 0 8px 28px rgba(0, 102, 204, 0.15);
  
  /* Border Radius */
  --ag-radius-sm: 8px;
  --ag-radius-md: 10px;
  --ag-radius-lg: 12px;
  --ag-radius-xl: 16px;
  --ag-radius-full: 9999px;
  
  /* Transitions */
  --ag-transition-fast: 0.15s ease;
  --ag-transition-normal: 0.25s ease;
  --ag-transition-slow: 0.35s ease;
  
  /* Spacing */
  --ag-space-xs: 4px;
  --ag-space-sm: 8px;
  --ag-space-md: 12px;
  --ag-space-lg: 16px;
  --ag-space-xl: 24px;
}

/* ===========================
   Base Styles
   =========================== */
body.antigravity-theme {
  background: var(--ag-bg-main);
  color: var(--ag-text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.antigravity-theme #content-main {
  background: var(--ag-bg-main);
  padding: var(--ag-space-md);
}

/* ===========================
   Glassmorphism Header
   =========================== */
body.antigravity-theme .msger-header {
  background: var(--ag-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--ag-border-color);
  border-radius: var(--ag-radius-lg) var(--ag-radius-lg) 0 0;
  padding: var(--ag-space-md) var(--ag-space-lg);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .msger-header-title {
  font-weight: 600;
  color: var(--ag-text-primary);
  display: flex;
  align-items: center;
  gap: var(--ag-space-sm);
}

body.antigravity-theme .msger-header-title i {
  color: var(--ag-primary);
}

/* ===========================
   Floating Card Containers
   =========================== */
body.antigravity-theme .card,
body.antigravity-theme .floating-card {
  background: var(--ag-bg-card);
  border: 1px solid var(--ag-border-color-light) !important;
  border-radius: var(--ag-radius-lg) !important;
  box-shadow: var(--ag-shadow-md);
  transition: box-shadow var(--ag-transition-normal), transform var(--ag-transition-normal);
}

body.antigravity-theme .card:hover {
  box-shadow: var(--ag-shadow-hover);
}

body.antigravity-theme .card-body {
  padding: var(--ag-space-lg);
}

body.antigravity-theme .card-header {
  background: transparent;
  border-bottom: 1px solid var(--ag-border-color-light) !important;
  padding: var(--ag-space-md) var(--ag-space-lg);
  font-weight: 600;
}

/* Onboarding Guide Card */
body.antigravity-theme #onboardingGuide {
  background: var(--ag-bg-card);
  border: 1px solid var(--ag-border-color-light) !important;
  border-radius: var(--ag-radius-lg) !important;
  box-shadow: var(--ag-shadow-md);
}

body.antigravity-theme #onboardingGuide .card-body {
  padding: var(--ag-space-xl);
}

/* Step indicators */
body.antigravity-theme .step-indicator .step-number {
  background: var(--ag-primary-gradient);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .step-indicator.completed .step-check {
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .upload-step {
  border-bottom-color: var(--ag-border-color-light) !important;
}

/* ===========================
   Gradient Buttons
   =========================== */
body.antigravity-theme .btn-primary,
body.antigravity-theme .btn-gradient {
  background: var(--ag-primary-gradient);
  border: none;
  color: var(--ag-text-on-primary);
  border-radius: var(--ag-radius-sm);
  padding: var(--ag-space-sm) var(--ag-space-lg);
  font-weight: 500;
  box-shadow: var(--ag-shadow-sm);
  transition: transform var(--ag-transition-fast), box-shadow var(--ag-transition-normal), background var(--ag-transition-normal);
}

body.antigravity-theme .btn-primary:hover,
body.antigravity-theme .btn-gradient:hover {
  background: var(--ag-primary-gradient-hover);
  transform: translateY(-2px);
  box-shadow: var(--ag-shadow-hover);
}

body.antigravity-theme .btn-primary:active,
body.antigravity-theme .btn-gradient:active {
  transform: translateY(0);
  box-shadow: var(--ag-shadow-sm);
}

/* Outline buttons */
body.antigravity-theme .btn-outline-primary {
  border: 1.5px solid var(--ag-primary);
  color: var(--ag-primary);
  background: transparent;
  border-radius: var(--ag-radius-sm);
  transition: all var(--ag-transition-normal);
}

body.antigravity-theme .btn-outline-primary:hover {
  background: var(--ag-primary);
  color: var(--ag-text-on-primary);
  transform: translateY(-2px);
  box-shadow: var(--ag-shadow-md);
}

body.antigravity-theme .btn-outline-secondary {
  border: 1.5px solid var(--ag-border-color);
  color: var(--ag-text-secondary);
  background: transparent;
  border-radius: var(--ag-radius-sm);
  transition: all var(--ag-transition-normal);
}

body.antigravity-theme .btn-outline-secondary:hover {
  background: var(--ag-bg-card);
  color: var(--ag-text-primary);
  border-color: var(--ag-primary);
  transform: translateY(-2px);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .btn-outline-success {
  border: 1.5px solid #10b981;
  color: #10b981;
  background: transparent;
  border-radius: var(--ag-radius-sm);
  transition: all var(--ag-transition-normal);
}

body.antigravity-theme .btn-outline-success:hover {
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  color: var(--ag-text-on-primary);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: var(--ag-shadow-md);
}

/* Send button */
body.antigravity-theme .msger-send-btn {
  background: var(--ag-primary-gradient);
  border: none;
  border-radius: var(--ag-radius-sm);
  padding: var(--ag-space-md);
  transition: transform var(--ag-transition-fast), box-shadow var(--ag-transition-normal);
}

body.antigravity-theme .msger-send-btn:hover {
  background: var(--ag-primary-gradient-hover);
  transform: translateY(-2px);
  box-shadow: var(--ag-shadow-md);
}

/* ===========================
   Modern Navigation Tabs
   =========================== */
body.antigravity-theme .nav-tabs,
body.antigravity-theme .nav-tabs-modern {
  background: var(--ag-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--ag-border-color-light);
  border-radius: var(--ag-radius-lg);
  padding: var(--ag-space-xs);
  margin-bottom: var(--ag-space-lg);
  border-bottom: none;
}

body.antigravity-theme .nav-tabs .nav-item,
body.antigravity-theme .nav-tabs-modern .nav-item {
  flex: 1;
  margin: 0;
}

body.antigravity-theme .nav-tabs .nav-link,
body.antigravity-theme .nav-tabs-modern .nav-link {
  border: none;
  border-radius: var(--ag-radius-md);
  color: var(--ag-text-secondary);
  font-weight: 500;
  padding: var(--ag-space-md) var(--ag-space-lg);
  transition: all var(--ag-transition-normal);
  background: transparent;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ag-space-sm);
}

body.antigravity-theme .nav-tabs .nav-link:hover,
body.antigravity-theme .nav-tabs-modern .nav-link:hover {
  color: var(--ag-primary);
  background: rgba(0, 102, 204, 0.08);
}

body.antigravity-theme .nav-tabs .nav-link.active,
body.antigravity-theme .nav-tabs-modern .nav-link.active {
  background: var(--ag-primary-gradient);
  color: var(--ag-text-on-primary);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .nav-tabs .nav-link.active i,
body.antigravity-theme .nav-tabs-modern .nav-link.active i {
  color: var(--ag-text-on-primary);
}

/* ===========================
   Chat Section (Messenger)
   =========================== */
body.antigravity-theme .msger {
  background: var(--ag-bg-card);
  border: 1px solid var(--ag-border-color-light);
  border-radius: var(--ag-radius-lg);
  box-shadow: var(--ag-shadow-md);
  overflow: hidden;
}

body.antigravity-theme .msger-chat {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  background-image: none;
}

body.antigravity-theme .msger-inputarea {
  background: var(--ag-bg-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid var(--ag-border-color-light);
  padding: var(--ag-space-md);
}

body.antigravity-theme .msger-input {
  background: var(--ag-bg-input);
  border: 1px solid var(--ag-border-color);
  border-radius: var(--ag-radius-md);
  padding: var(--ag-space-md);
  transition: border-color var(--ag-transition-normal), box-shadow var(--ag-transition-normal);
}

body.antigravity-theme .msger-input:focus {
  outline: none;
  border-color: var(--ag-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

/* Message bubbles */
body.antigravity-theme .msg-bubble {
  border-radius: var(--ag-radius-lg);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .left-msg .msg-bubble {
  background: var(--ag-bg-card);
  border: 1px solid var(--ag-border-color-light);
}

body.antigravity-theme .right-msg .msg-bubble {
  background: var(--ag-primary-gradient);
  border: none;
}

/* ===========================
   Form Controls
   =========================== */
body.antigravity-theme .form-control {
  background: var(--ag-bg-input);
  border: 1px solid var(--ag-border-color);
  border-radius: var(--ag-radius-md);
  padding: var(--ag-space-md);
  color: var(--ag-text-primary);
  transition: border-color var(--ag-transition-normal), box-shadow var(--ag-transition-normal);
}

body.antigravity-theme .form-control:focus {
  outline: none;
  border-color: var(--ag-primary);
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

body.antigravity-theme .form-control::placeholder {
  color: var(--ag-text-muted);
}

/* Select elements - Fixed styling */
body.antigravity-theme select,
body.antigravity-theme select.form-control,
body.antigravity-theme #revStrictness {
  background-color: var(--ag-bg-input) !important;
  border: 2px solid var(--ag-border-color) !important;
  border-radius: var(--ag-radius-md) !important;
  padding: 10px 40px 10px 14px !important;
  color: var(--ag-text-primary) !important;
  text-decoration: none !important;
  font-family: inherit !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  line-height: 1.5 !important;
  width: 100%;
  height: auto !important;
  min-height: 44px;
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background-image: 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='%230066cc' 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") !important;
  background-repeat: no-repeat !important;
  background-position: right 14px center !important;
  background-size: 16px 16px !important;
  cursor: pointer;
  transition: all var(--ag-transition-normal);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme select:hover,
body.antigravity-theme select.form-control:hover,
body.antigravity-theme #revStrictness:hover {
  border-color: var(--ag-primary) !important;
  box-shadow: var(--ag-shadow-md);
}

body.antigravity-theme select:focus,
body.antigravity-theme select.form-control:focus,
body.antigravity-theme #revStrictness:focus {
  outline: none !important;
  border-color: var(--ag-primary) !important;
  box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.15) !important;
}

/* Select options - Modern styling */
body.antigravity-theme select option,
body.antigravity-theme #revStrictness option {
  background-color: #ffffff !important;
  color: var(--ag-text-primary) !important;
  text-decoration: none !important;
  padding: 12px 16px !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  line-height: 1.6 !important;
  border: none !important;
}

body.antigravity-theme select option:checked,
body.antigravity-theme #revStrictness option:checked {
  background: linear-gradient(135deg, #0066cc 0%, #0099ff 100%) !important;
  background-color: var(--ag-primary) !important;
  color: #ffffff !important;
  font-weight: 500 !important;
}

body.antigravity-theme select option:hover,
body.antigravity-theme #revStrictness option:hover {
  background-color: rgba(0, 102, 204, 0.1) !important;
  color: var(--ag-primary) !important;
}

/* Custom checkboxes - Modern styling */
body.antigravity-theme .custom-control-label {
  text-decoration: none !important;
  color: var(--ag-text-primary) !important;
  font-weight: 400;
  padding-left: 4px;
  cursor: pointer;
}

body.antigravity-theme .custom-control-label::before {
  border-radius: 4px !important;
  border: 2px solid var(--ag-border-color) !important;
  background-color: var(--ag-bg-input) !important;
  width: 20px;
  height: 20px;
  transition: all var(--ag-transition-fast);
}

body.antigravity-theme .custom-control-label::after {
  width: 20px;
  height: 20px;
}

body.antigravity-theme .custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
  background: var(--ag-primary-gradient) !important;
  border-color: var(--ag-primary) !important;
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .custom-checkbox .custom-control-input:focus ~ .custom-control-label::before {
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15) !important;
}

/* Custom switch */
body.antigravity-theme .custom-control-input:checked ~ .custom-control-label::before {
  background: var(--ag-primary-gradient);
  border-color: var(--ag-primary);
}

/* ===========================
   Modals
   =========================== */
body.antigravity-theme .modal-content {
  background: var(--ag-bg-card);
  border: 1px solid var(--ag-border-color-light);
  border-radius: var(--ag-radius-xl);
  box-shadow: var(--ag-shadow-lg);
}

body.antigravity-theme .modal-header {
  background: var(--ag-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ag-border-color-light);
  border-radius: var(--ag-radius-xl) var(--ag-radius-xl) 0 0;
  padding: var(--ag-space-lg);
}

body.antigravity-theme .modal-title {
  font-weight: 600;
  color: var(--ag-text-primary);
}

body.antigravity-theme .modal-body {
  padding: var(--ag-space-xl);
}

body.antigravity-theme .modal-footer {
  background: var(--ag-bg-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid var(--ag-border-color-light);
  border-radius: 0 0 var(--ag-radius-xl) var(--ag-radius-xl);
  padding: var(--ag-space-lg);
}

/* ===========================
   Floating Action Button
   =========================== */
body.antigravity-theme #openSuggestionsBtn {
  background: var(--ag-primary-gradient);
  border: none;
  box-shadow: var(--ag-shadow-lg);
  transition: transform var(--ag-transition-fast), box-shadow var(--ag-transition-normal);
}

body.antigravity-theme #openSuggestionsBtn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(0, 102, 204, 0.25);
}

/* ===========================
   Quick Actions Bar
   =========================== */
body.antigravity-theme #quickActionsWrap {
  background: var(--ag-bg-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--ag-radius-md);
  padding: var(--ag-space-sm);
  margin-bottom: var(--ag-space-md);
}

body.antigravity-theme #quickActionsToggle {
  background: var(--ag-bg-card);
  border: 1px solid var(--ag-border-color);
  color: var(--ag-text-secondary);
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme #quickActionsToggle:hover {
  color: var(--ag-primary);
  border-color: var(--ag-primary);
}

/* ===========================
   PDF References Section
   =========================== */
body.antigravity-theme #pdfResultWrapperUpload .card {
  background: var(--ag-bg-card);
}

body.antigravity-theme .list-group-item {
  background: transparent;
  border-color: var(--ag-border-color-light);
  padding: var(--ag-space-md);
  transition: background var(--ag-transition-fast);
}

body.antigravity-theme .list-group-item:hover {
  background: rgba(0, 102, 204, 0.04);
}

/* ===========================
   Badges
   =========================== */
body.antigravity-theme .badge-danger {
  background: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
  color: white;
  border-radius: var(--ag-radius-full);
  padding: 4px 10px;
  font-weight: 500;
}

body.antigravity-theme .badge-primary {
  background: var(--ag-primary-gradient);
  color: white;
  border-radius: var(--ag-radius-full);
  padding: 4px 10px;
  font-weight: 500;
}

body.antigravity-theme .badge-success {
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  color: white;
  border-radius: var(--ag-radius-full);
  padding: 4px 10px;
  font-weight: 500;
}

/* ===========================
   Alerts
   =========================== */
body.antigravity-theme .alert {
  border-radius: var(--ag-radius-md);
  border: none;
  box-shadow: var(--ag-shadow-sm);
}

body.antigravity-theme .alert-light {
  background: var(--ag-bg-glass);
  border-left: 3px solid var(--ag-primary) !important;
}

/* ===========================
   Scrollbar Styling
   =========================== */
body.antigravity-theme ::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

body.antigravity-theme ::-webkit-scrollbar-track {
  background: var(--ag-bg-main);
  border-radius: var(--ag-radius-full);
}

body.antigravity-theme ::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--ag-primary-light) 0%, var(--ag-primary) 100%);
  border-radius: var(--ag-radius-full);
}

body.antigravity-theme ::-webkit-scrollbar-thumb:hover {
  background: var(--ag-primary);
}

/* ===========================
   Responsive Layout (300px-350px sidebar)
   =========================== */
@media (max-width: 380px) {
  body.antigravity-theme #content-main {
    padding: var(--ag-space-sm);
  }
  
  body.antigravity-theme .nav-tabs .nav-link,
  body.antigravity-theme .nav-tabs-modern .nav-link {
    padding: var(--ag-space-sm) var(--ag-space-md);
    font-size: 13px;
  }
  
  body.antigravity-theme .nav-tabs .nav-link i,
  body.antigravity-theme .nav-tabs-modern .nav-link i {
    font-size: 14px;
  }
  
  body.antigravity-theme .card-body {
    padding: var(--ag-space-md);
  }
  
  body.antigravity-theme #onboardingGuide .card-body {
    padding: var(--ag-space-lg);
  }
  
  body.antigravity-theme .btn {
    padding: var(--ag-space-sm) var(--ag-space-md);
    font-size: 13px;
  }
  
  body.antigravity-theme .modal-content {
    margin: var(--ag-space-md);
    border-radius: var(--ag-radius-lg);
  }
}

/* Extra narrow (300px) */
@media (max-width: 320px) {
  body.antigravity-theme .nav-tabs .nav-link span,
  body.antigravity-theme .nav-tabs-modern .nav-link span {
    display: none;
  }
  
  body.antigravity-theme .nav-tabs .nav-link,
  body.antigravity-theme .nav-tabs-modern .nav-link {
    padding: var(--ag-space-md);
  }
}

/* ===========================
   Animations
   =========================== */
@keyframes ag-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

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

body.antigravity-theme .ag-animate-float {
  animation: ag-float 3s ease-in-out infinite;
}

body.antigravity-theme .ag-animate-pulse {
  animation: ag-pulse 2s ease-in-out infinite;
}

/* ===========================
   Utility Classes
   =========================== */
body.antigravity-theme .ag-glass {
  background: var(--ag-bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

body.antigravity-theme .ag-shadow {
  box-shadow: var(--ag-shadow-md);
}

body.antigravity-theme .ag-shadow-lg {
  box-shadow: var(--ag-shadow-lg);
}

body.antigravity-theme .ag-rounded {
  border-radius: var(--ag-radius-lg);
}

body.antigravity-theme .ag-gradient-text {
  background: var(--ag-primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}