/* ==========================================================================
   CorrigeAI Design System
   Baseado nos patterns de Fluxo, Condor e Swipeeely
   ========================================================================== */

/* ─── Google Fonts ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ==========================================================================
   1. DESIGN TOKENS
   ========================================================================== */

:root {
  /* ─── Primary Palette: Deep Indigo (authority, trust, intelligence) ─── */
  --ca-primary-50:  #eef2ff;
  --ca-primary-100: #e0e7ff;
  --ca-primary-200: #c7d2fe;
  --ca-primary-400: #818cf8;
  --ca-primary-500: #4f46e5;
  --ca-primary-600: #4338ca;
  --ca-primary-700: #3730a3;
  --ca-primary-800: #1e1b4b;

  /* ─── Accent Palette: Warm Amber/Gold (highlights, scores) ─── */
  --ca-accent-50:  #fffbeb;
  --ca-accent-400: #fbbf24;
  --ca-accent-500: #f59e0b;
  --ca-accent-600: #d97706;

  /* ─── Semantic Colors ─── */
  --ca-success:       #10b981;
  --ca-success-light: #d1fae5;
  --ca-success-dark:  #065f46;
  --ca-error:         #ef4444;
  --ca-error-light:   #fee2e2;
  --ca-error-dark:    #991b1b;
  --ca-warning:       #f59e0b;
  --ca-warning-light: #fef3c7;
  --ca-warning-dark:  #92400e;
  --ca-info:          #6366f1;
  --ca-info-light:    #e0e7ff;
  --ca-info-dark:     #3730a3;

  /* ─── Background & Surface ─── */
  --ca-bg:            #f8fafc;
  --ca-surface:       #ffffff;
  --ca-surface-hover: #f1f5f9;
  --ca-border:        #e2e8f0;
  --ca-border-light:  #f1f5f9;

  /* ─── Text Hierarchy ─── */
  --ca-text-primary:   #0f172a;
  --ca-text-secondary: #475569;
  --ca-text-muted:     #94a3b8;
  --ca-text-inverse:   #ffffff;

  /* ─── Glassmorphism ─── */
  --ca-glass-bg:     rgba(255, 255, 255, 0.7);
  --ca-glass-border: rgba(255, 255, 255, 0.2);
  --ca-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);

  /* ─── Shadows ─── */
  --ca-shadow-sm: 0 1px 2px rgba(0,0,0,0.03), 0 1px 4px rgba(0,0,0,0.02);
  --ca-shadow-md: 0 2px 4px rgba(0,0,0,0.02), 0 8px 16px -4px rgba(0,0,0,0.04);
  --ca-shadow-lg: 0 4px 8px rgba(0,0,0,0.03), 0 12px 24px -6px rgba(0,0,0,0.06);
  --ca-shadow-xl: 0 8px 16px rgba(0,0,0,0.04), 0 20px 40px -8px rgba(0,0,0,0.08);

  /* ─── Typography ─── */
  --ca-font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --ca-font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --ca-font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* ─── Border Radius ─── */
  --ca-radius-sm:  0.375rem;
  --ca-radius-md:  0.75rem;
  --ca-radius-lg:  1rem;
  --ca-radius-xl:  1.5rem;
  --ca-radius-2xl: 2rem;

  /* ─── Transitions ─── */
  --ca-ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ca-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ca-transition-fast: 150ms var(--ca-ease-out);
  --ca-transition-base: 250ms var(--ca-ease-out);
  --ca-transition-slow: 400ms var(--ca-ease-out);
}


/* ==========================================================================
   2. BASE OVERRIDES
   ========================================================================== */

body {
  font-family: var(--ca-font-body);
  background-color: var(--ca-bg);
  color: var(--ca-text-secondary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-family: var(--ca-font-heading);
  color: var(--ca-text-primary);
  letter-spacing: -0.02em;
  font-weight: 600;
}

a {
  color: var(--ca-primary-500);
  transition: color var(--ca-transition-fast);
}

a:hover {
  color: var(--ca-primary-600);
}

/* ─── Custom Scrollbar (from Condor) ─── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--ca-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--ca-border);
  border-radius: var(--ca-radius-2xl);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--ca-text-muted);
}

/* ─── Selection Color ─── */
::selection {
  background: var(--ca-primary-200);
  color: var(--ca-text-primary);
}

/* ─── Noise texture overlay (from Swipeeely) ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.018;
  pointer-events: none;
  z-index: -1;
}


/* ==========================================================================
   3. NAVBAR
   ========================================================================== */

.ca-navbar {
  background: linear-gradient(135deg, #1e1b4b 0%, #3730a3 50%, #4f46e5 100%) !important;
  box-shadow: 0 2px 16px rgba(79, 70, 229, 0.2);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ca-navbar .navbar-brand {
  font-family: var(--ca-font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: white !important;
}

.ca-navbar .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.2);
}

.ca-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.ca-navbar .nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: var(--ca-radius-md);
  transition: all var(--ca-transition-fast);
  color: rgba(255, 255, 255, 0.85) !important;
}

.ca-navbar .nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white !important;
}

/* ─── Cota Badge (glass pill) ─── */
.ca-cota-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--ca-radius-2xl);
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
  color: white;
  font-weight: 500;
}

/* ─── Logout button in navbar ─── */
.ca-nav-logout {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--ca-radius-md);
  padding: 0.375rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--ca-transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.ca-nav-logout:hover {
  background: rgba(255, 255, 255, 0.18);
  color: white;
}


/* ==========================================================================
   4. CARDS
   ========================================================================== */

.ca-card {
  background: var(--ca-surface);
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius-lg);
  box-shadow: var(--ca-shadow-md);
  transition: all var(--ca-transition-base);
}

.ca-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--ca-shadow-lg);
}

.ca-card-header {
  padding: var(--ca-space-6, 1.5rem) var(--ca-space-6, 1.5rem) 0;
  font-family: var(--ca-font-heading);
  font-weight: 600;
  color: var(--ca-text-primary);
  background: none;
  border-bottom: none;
}

.ca-card-body {
  padding: 1.5rem;
}

/* ─── Premium Card (from Fluxo) ─── */
.ca-premium-card {
  background: var(--ca-surface);
  border: 1px solid #e8ecf1;
  border-radius: var(--ca-radius-lg);
  box-shadow: var(--ca-shadow-md);
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.ca-premium-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ca-shadow-xl);
  border-color: var(--ca-primary-200);
}

/* ─── Card with accent top border ─── */
.ca-card-accent {
  border-top: 3px solid var(--ca-primary-500);
}

.ca-card-accent-success {
  border-top: 3px solid var(--ca-success);
}

.ca-card-accent-warning {
  border-top: 3px solid var(--ca-accent-500);
}

/* ─── Glass Card (from Swipeeely) ─── */
.ca-glass-card {
  background: var(--ca-glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--ca-glass-border);
  border-radius: var(--ca-radius-lg);
  box-shadow: var(--ca-glass-shadow);
}


/* ==========================================================================
   5. BUTTONS
   ========================================================================== */

.ca-btn {
  font-family: var(--ca-font-heading);
  font-weight: 600;
  padding: 0.625rem 1.5rem;
  border-radius: var(--ca-radius-md);
  transition: all var(--ca-transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

/* ─── Primary Button ─── */
.ca-btn-primary {
  background: linear-gradient(135deg, var(--ca-primary-500), var(--ca-primary-600));
  color: var(--ca-text-inverse);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.25);
}

.ca-btn-primary:hover {
  background: linear-gradient(135deg, var(--ca-primary-600), var(--ca-primary-700));
  color: var(--ca-text-inverse);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.ca-btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(79, 70, 229, 0.2);
}

/* ─── Secondary Button ─── */
.ca-btn-secondary {
  background: var(--ca-surface);
  color: var(--ca-text-primary);
  border: 1px solid var(--ca-border);
}

.ca-btn-secondary:hover {
  background: var(--ca-surface-hover);
  border-color: var(--ca-primary-200);
  color: var(--ca-primary-600);
}

/* ─── Outline Button ─── */
.ca-btn-outline {
  background: transparent;
  color: var(--ca-primary-600);
  border: 2px solid var(--ca-primary-200);
}

.ca-btn-outline:hover {
  background: var(--ca-primary-50);
  border-color: var(--ca-primary-500);
  color: var(--ca-primary-700);
}

/* ─── Success Button ─── */
.ca-btn-success {
  background: linear-gradient(135deg, var(--ca-success), #059669);
  color: white;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}

.ca-btn-success:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
  color: white;
}

/* ─── Sizes ─── */
.ca-btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1.125rem;
  border-radius: var(--ca-radius-lg);
}

.ca-btn-sm {
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
  border-radius: var(--ca-radius-sm);
}

.ca-btn-icon {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border-radius: var(--ca-radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}


/* ==========================================================================
   6. FORMS
   ========================================================================== */

.ca-form-control {
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  transition: all var(--ca-transition-fast);
  background: var(--ca-surface);
  font-family: var(--ca-font-body);
  width: 100%;
}

.ca-form-control:focus {
  border-color: var(--ca-primary-400);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
  outline: none;
}

.ca-form-control::placeholder {
  color: var(--ca-text-muted);
}

.ca-form-label {
  font-family: var(--ca-font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--ca-text-primary);
  margin-bottom: 0.5rem;
}

.ca-form-text {
  font-size: 0.8125rem;
  color: var(--ca-text-muted);
}

/* ─── Input with Icon ─── */
.ca-input-group-icon {
  position: relative;
}

.ca-input-group-icon .ca-form-control {
  padding-left: 2.75rem;
}

.ca-input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ca-text-muted);
  pointer-events: none;
  font-size: 1.1rem;
}

/* ─── File Drop Zone ─── */
.ca-file-input {
  border: 2px dashed var(--ca-border);
  border-radius: var(--ca-radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: var(--ca-bg);
  transition: all var(--ca-transition-base);
  cursor: pointer;
}

.ca-file-input:hover {
  border-color: var(--ca-primary-400);
  background: var(--ca-primary-50);
}

.ca-file-input.ca-has-file {
  border-color: var(--ca-success);
  background: var(--ca-success-light);
}

.ca-file-input.ca-has-error {
  border-color: var(--ca-error);
  background: var(--ca-error-light);
}


/* ==========================================================================
   7. BADGES
   ========================================================================== */

.ca-badge {
  font-family: var(--ca-font-heading);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--ca-radius-2xl);
  font-size: 0.75rem;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.ca-badge-primary {
  background: var(--ca-primary-100);
  color: var(--ca-primary-700);
}

.ca-badge-success {
  background: var(--ca-success-light);
  color: var(--ca-success-dark);
}

.ca-badge-danger {
  background: var(--ca-error-light);
  color: var(--ca-error-dark);
}

.ca-badge-warning {
  background: var(--ca-warning-light);
  color: var(--ca-warning-dark);
}

.ca-badge-info {
  background: var(--ca-info-light);
  color: var(--ca-info-dark);
}

/* ─── Score Badge ─── */
.ca-badge-score {
  background: linear-gradient(135deg, var(--ca-accent-400), var(--ca-accent-500));
  color: #78350f;
  font-size: 0.9375rem;
  padding: 0.375rem 1rem;
  border-radius: var(--ca-radius-2xl);
  font-weight: 700;
}


/* ==========================================================================
   8. PROGRESS BARS
   ========================================================================== */

.ca-progress {
  background: var(--ca-border-light);
  border-radius: var(--ca-radius-2xl);
  overflow: hidden;
  height: 0.75rem;
}

.ca-progress-bar {
  background: linear-gradient(90deg, var(--ca-primary-500), var(--ca-primary-400));
  border-radius: var(--ca-radius-2xl);
  transition: width 0.5s var(--ca-ease-out);
  position: relative;
  overflow: hidden;
}

/* Shimmer effect on progress bar (from Fluxo) */
.ca-progress-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: translateX(-100%);
  animation: ca-shimmer 2s infinite;
}

.ca-progress-bar-success {
  background: linear-gradient(90deg, var(--ca-success), #34d399);
}

.ca-progress-bar-danger {
  background: linear-gradient(90deg, var(--ca-error), #f87171);
}


/* ==========================================================================
   9. ALERTS
   ========================================================================== */

.ca-alert {
  border: none;
  border-radius: var(--ca-radius-lg);
  padding: 1rem 1.5rem;
  font-size: 0.9375rem;
  box-shadow: var(--ca-shadow-sm);
}

.ca-alert-success {
  background: var(--ca-success-light);
  color: var(--ca-success-dark);
  border-left: 4px solid var(--ca-success);
}

.ca-alert-danger {
  background: var(--ca-error-light);
  color: var(--ca-error-dark);
  border-left: 4px solid var(--ca-error);
}

.ca-alert-warning {
  background: var(--ca-warning-light);
  color: var(--ca-warning-dark);
  border-left: 4px solid var(--ca-warning);
}

.ca-alert-info {
  background: var(--ca-info-light);
  color: var(--ca-info-dark);
  border-left: 4px solid var(--ca-primary-500);
}


/* ==========================================================================
   10. TABLES
   ========================================================================== */

.ca-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

.ca-table thead th {
  font-family: var(--ca-font-heading);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ca-text-muted);
  border-bottom: 2px solid var(--ca-border);
  padding: 1rem;
  background: var(--ca-bg);
}

.ca-table tbody tr {
  transition: background var(--ca-transition-fast);
}

.ca-table tbody tr:hover {
  background: var(--ca-primary-50);
}

.ca-table tbody td {
  padding: 1rem;
  border-bottom: 1px solid var(--ca-border-light);
  vertical-align: middle;
}


/* ==========================================================================
   11. SPECIAL COMPONENTS
   ========================================================================== */

/* ─── Hero Section ─── */
.ca-hero {
  text-align: center;
  padding: 3rem 0 2rem;
}

.ca-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ca-text-primary);
  font-family: var(--ca-font-heading);
}

.ca-hero p {
  font-size: 1.125rem;
  color: var(--ca-text-muted);
  max-width: 36rem;
  margin: 1rem auto 0;
}

/* ─── Nota Final Display Box ─── */
.ca-nota-box {
  background: linear-gradient(135deg, #1e1b4b, #3730a3);
  border-radius: var(--ca-radius-xl);
  padding: 2.5rem 2rem;
  text-align: center;
  color: white;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.2);
}

.ca-nota-box .ca-nota-label {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.75;
  font-family: var(--ca-font-heading);
  font-weight: 600;
}

.ca-nota-box .ca-nota-value {
  font-size: 3.5rem;
  font-weight: 800;
  font-family: var(--ca-font-heading);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0.5rem 0;
}

/* ─── Stat Counter ─── */
.ca-stat {
  text-align: center;
  padding: 1rem;
}

.ca-stat-value {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--ca-font-heading);
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ca-text-primary);
}

.ca-stat-label {
  font-size: 0.8125rem;
  color: var(--ca-text-muted);
  margin-top: 0.25rem;
}

/* ─── Competencia Card (result page) ─── */
.ca-competencia {
  border: 1px solid var(--ca-border);
  border-radius: var(--ca-radius-lg);
  overflow: hidden;
  background: var(--ca-surface);
  transition: all var(--ca-transition-base);
}

.ca-competencia:hover {
  box-shadow: var(--ca-shadow-md);
  transform: translateY(-1px);
}

.ca-competencia-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--ca-border-light);
  font-family: var(--ca-font-heading);
  font-weight: 600;
  color: var(--ca-text-primary);
  background: var(--ca-bg);
}

.ca-competencia-body {
  padding: 1rem 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ca-text-secondary);
}

/* ─── Feedback Block ─── */
.ca-feedback-block {
  border-left: 4px solid var(--ca-primary-400);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ca-text-secondary);
}

/* ─── Suggestion Card ─── */
.ca-suggestion-card {
  background: var(--ca-bg);
  border: 1px solid var(--ca-border-light);
  border-radius: var(--ca-radius-md);
  padding: 1rem 1.25rem;
  transition: all var(--ca-transition-fast);
}

.ca-suggestion-card:hover {
  border-color: var(--ca-primary-200);
  background: var(--ca-primary-50);
}

/* ─── Divider ─── */
.ca-divider {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ca-border), transparent);
  margin: 2rem 0;
}

/* ─── Footer ─── */
.ca-footer {
  border-top: 1px solid var(--ca-border);
  padding: 1.5rem 0;
  text-align: center;
  margin-top: 3rem;
}

.ca-footer p {
  font-size: 0.8125rem;
  color: var(--ca-text-muted);
  margin: 0;
}

/* ─── Auth Header (login/signup card top) ─── */
.ca-auth-header {
  background: linear-gradient(135deg, #1e1b4b, #4f46e5);
  color: white;
  text-align: center;
  padding: 2rem 1.5rem;
}

.ca-auth-header iconify-icon {
  font-size: 2.5rem;
}

.ca-auth-header h3 {
  color: white;
  margin-top: 0.75rem;
  margin-bottom: 0;
  font-weight: 700;
}

.ca-auth-header p {
  opacity: 0.8;
  font-size: 0.875rem;
  margin-bottom: 0;
  margin-top: 0.25rem;
}


/* ==========================================================================
   12. ANIMATIONS
   ========================================================================== */

/* ─── Fade In Up (page entrance) ─── */
@keyframes ca-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Fade In ─── */
@keyframes ca-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ─── Shimmer (from Fluxo) ─── */
@keyframes ca-shimmer {
  100% { transform: translateX(100%); }
}

/* ─── Scale In ─── */
@keyframes ca-scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ─── Pulse Soft ─── */
@keyframes ca-pulse-soft {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.6; }
}

/* ─── Spin ─── */
@keyframes ca-spin {
  to { transform: rotate(360deg); }
}

/* ─── Count In (for numbers) ─── */
@keyframes ca-count-in {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ─── Fill Bar ─── */
@keyframes ca-fill-bar {
  from { width: 0%; }
}


/* ==========================================================================
   13. ANIMATION UTILITY CLASSES
   ========================================================================== */

/* ─── Staggered page entrance ─── */
.ca-animate-page .ca-animate-item {
  opacity: 0;
  transform: translateY(12px);
  animation: ca-fade-in-up 0.4s var(--ca-ease-out) forwards;
}

.ca-animate-page .ca-animate-item:nth-child(1) { animation-delay: 0.05s; }
.ca-animate-page .ca-animate-item:nth-child(2) { animation-delay: 0.1s; }
.ca-animate-page .ca-animate-item:nth-child(3) { animation-delay: 0.15s; }
.ca-animate-page .ca-animate-item:nth-child(4) { animation-delay: 0.2s; }
.ca-animate-page .ca-animate-item:nth-child(5) { animation-delay: 0.25s; }
.ca-animate-page .ca-animate-item:nth-child(6) { animation-delay: 0.3s; }

/* ─── Card shimmer on hover ─── */
.ca-has-shimmer {
  position: relative;
  overflow: hidden;
}

.ca-has-shimmer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  pointer-events: none;
}

.ca-has-shimmer:hover::after {
  animation: ca-shimmer 1.5s var(--ca-ease-in-out) infinite;
}

/* ─── Progress bar entrance ─── */
.ca-animate-fill {
  animation: ca-fill-bar 1s var(--ca-ease-out);
}

/* ─── Pulsing element ─── */
.ca-pulse {
  animation: ca-pulse-soft 2s ease-in-out infinite;
}

/* ─── Custom Spinner ─── */
.ca-spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--ca-border);
  border-top-color: var(--ca-primary-500);
  border-radius: 50%;
  animation: ca-spin 0.8s linear infinite;
  display: inline-block;
}

.ca-spinner-lg {
  width: 3.5rem;
  height: 3.5rem;
  border-width: 4px;
}

/* ─── Content wrapper entrance ─── */
.ca-content-wrapper {
  animation: ca-fade-in-up 0.3s var(--ca-ease-out);
}

/* ─── Smooth alert dismiss ─── */
.alert-dismissible.fade.show {
  animation: ca-fade-in 0.2s var(--ca-ease-out);
}


/* ==========================================================================
   14. RESPONSIVE ADJUSTMENTS
   ========================================================================== */

/* ==========================================================================
   15. DARK MODE
   ========================================================================== */

[data-bs-theme="dark"] {

  /* ─── Background & Surface ─── */
  --ca-bg:            #0f172a;
  --ca-surface:       #1e293b;
  --ca-surface-hover: #334155;
  --ca-border:        #334155;
  --ca-border-light:  #1e293b;

  /* ─── Text Hierarchy ─── */
  --ca-text-primary:   #f1f5f9;
  --ca-text-secondary: #94a3b8;
  --ca-text-muted:     #64748b;
  --ca-text-inverse:   #0f172a;

  /* ─── Glassmorphism ─── */
  --ca-glass-bg:     rgba(30, 41, 59, 0.85);
  --ca-glass-border: rgba(148, 163, 184, 0.2);
  --ca-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

  /* ─── Shadows ─── */
  --ca-shadow-sm: 0 1px 2px rgba(0,0,0,0.2), 0 1px 4px rgba(0,0,0,0.1);
  --ca-shadow-md: 0 2px 4px rgba(0,0,0,0.2), 0 8px 16px -4px rgba(0,0,0,0.2);
  --ca-shadow-lg: 0 4px 8px rgba(0,0,0,0.2), 0 12px 24px -6px rgba(0,0,0,0.25);
  --ca-shadow-xl: 0 8px 16px rgba(0,0,0,0.2), 0 20px 40px -8px rgba(0,0,0,0.3);
}

/* ─── Component overrides ─── */
[data-bs-theme="dark"] .ca-premium-card {
  border-color: var(--ca-border);
}

[data-bs-theme="dark"] ::selection {
  background: var(--ca-primary-500);
  color: white;
}

[data-bs-theme="dark"] .ca-table tbody tr:hover {
  background: rgba(79, 70, 229, 0.15);
}

[data-bs-theme="dark"] .ca-suggestion-card:hover {
  background: rgba(79, 70, 229, 0.15);
}

[data-bs-theme="dark"] .ca-file-input:hover {
  background: rgba(79, 70, 229, 0.1);
}

/* ─── Badges with translucent bg in dark mode ─── */
[data-bs-theme="dark"] .ca-badge-primary {
  background: rgba(79, 70, 229, 0.2);
  color: var(--ca-primary-200);
}
[data-bs-theme="dark"] .ca-badge-success {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
}
[data-bs-theme="dark"] .ca-badge-danger {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}
[data-bs-theme="dark"] .ca-badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: #fde68a;
}
[data-bs-theme="dark"] .ca-badge-info {
  background: rgba(99, 102, 241, 0.2);
  color: #c7d2fe;
}

/* ─── Mascot SVG inline color overrides ─── */
[data-bs-theme="dark"] .holo-svg [fill="#1e1b4b"] { fill: #c7d2fe !important; }
[data-bs-theme="dark"] .holo-svg [stroke="#1e1b4b"] { stroke: #c7d2fe !important; }
[data-bs-theme="dark"] .holo-svg [fill="#312e81"] { fill: #6366f1 !important; }
[data-bs-theme="dark"] .holo-svg [flood-color="#1e1b4b"] { flood-color: #6366f1 !important; }


/* ==========================================================================
   16. RESPONSIVE ADJUSTMENTS
   ========================================================================== */

@media (max-width: 768px) {
  .ca-hero h1 {
    font-size: 1.75rem;
  }

  .ca-hero p {
    font-size: 1rem;
  }

  .ca-nota-box .ca-nota-value {
    font-size: 2.5rem;
  }

  .ca-nota-box {
    padding: 1.5rem 1rem;
  }

  .ca-navbar .nav-link {
    padding: 0.5rem 0.75rem !important;
  }
}