/* ============================================
   Modern Design System - PodiumStats
   Blue & Teal | Minimal & Elegant
   ============================================ */

:root {
  /* Primary Colors - Blue & Teal */
  --primary-blue: #2563EB;
  --primary-blue-dark: #1E40AF;
  --primary-blue-light: #3B82F6;
  --primary-teal: #14B8A6;
  --primary-teal-dark: #0F766E;
  --primary-teal-light: #2DD4BF;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #2563EB 0%, #14B8A6 100%);
  --gradient-hero: linear-gradient(135deg, #1E40AF 0%, #0F766E 100%);
  --gradient-accent: linear-gradient(135deg, #3B82F6 0%, #2DD4BF 100%);
  
  /* Neutrals */
  --neutral-50: #F8FAFC;
  --neutral-100: #F1F5F9;
  --neutral-200: #E2E8F0;
  --neutral-300: #CBD5E1;
  --neutral-400: #94A3B8;
  --neutral-500: #64748B;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1E293B;
  --neutral-900: #0F172A;
  
  /* Semantic Colors */
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --info: var(--primary-teal);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-blue: 0 10px 25px -5px rgba(37, 99, 235, 0.2);
  --shadow-teal: 0 10px 25px -5px rgba(20, 184, 166, 0.2);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
}

/* ============================================
   Typography
   ============================================ */

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  color: var(--neutral-800);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--neutral-900);
  letter-spacing: -0.02em;
}

.display-1, .display-2, .display-3, .display-4, .display-5 {
  font-weight: 800;
  letter-spacing: -0.03em;
}

/* ============================================
   Modern Navigation
   ============================================ */

.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  z-index: 1000;
}

.navbar-brand img {
  transition: transform var(--transition-fast);
}

.navbar-brand:hover img {
  transform: scale(1.05);
}

.nav-link {
  font-weight: 500;
  color: var(--neutral-700) !important;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--primary-blue) !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
  transition: width var(--transition-base);
}

.nav-link:hover::after {
  width: 80%;
}

.dropdown-menu {
  border: none;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  margin-top: 0.5rem;
  z-index: 1050;
}

.dropdown-item {
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.dropdown-item:hover {
  background: var(--gradient-accent);
  color: white;
  transform: translateX(4px);
}

/* Profile Circle with Gradient Border */
.dropdown-toggle svg.rounded-circle {
  border: 2px solid transparent;
  background: var(--gradient-primary);
  background-clip: padding-box;
  transition: all var(--transition-base);
}

.dropdown-toggle:hover svg.rounded-circle {
  transform: scale(1.1);
  box-shadow: var(--shadow-blue);
}

/* ============================================
   Buttons - Custom Colors Only
   ============================================ */

.btn {
  font-weight: 600;
  border-radius: var(--radius-lg);
  padding: 0.625rem 1.5rem;
  transition: all var(--transition-base);
  border: none;
  position: relative;
  overflow: hidden;
}

/* Primary - Blue/Teal Gradient */
.btn-primary {
  background: var(--gradient-primary) !important;
  color: white !important;
  box-shadow: var(--shadow-md);
  border: none !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue) !important;
  background: var(--gradient-primary) !important;
  filter: brightness(1.1);
  color: white !important;
}

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

/* Secondary - Teal Solid */
.btn-secondary {
  background: var(--primary-teal) !important;
  color: white !important;
  box-shadow: var(--shadow-sm);
  border: none !important;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
  background: var(--primary-teal-dark) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal) !important;
  color: white !important;
}

/* Light - White with Blue Border */
.btn-light {
  background: white !important;
  color: var(--primary-blue) !important;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--primary-blue) !important;
}

.btn-light:hover,
.btn-light:focus,
.btn-light:active {
  background: var(--primary-blue) !important;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-blue) !important;
}

/* Warning - Orange/Coral Gradient */
.btn-warning {
  background: linear-gradient(135deg, #F59E0B 0%, #F97316 100%) !important;
  color: white !important;
  border: none !important;
}

.btn-warning:hover,
.btn-warning:focus,
.btn-warning:active {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.3) !important;
  filter: brightness(1.1);
  color: white !important;
}

/* Danger - Red/Pink */
.btn-danger {
  background: linear-gradient(135deg, #EF4444 0%, #EC4899 100%) !important;
  color: white !important;
  border: none !important;
}

.btn-danger:hover,
.btn-danger:focus,
.btn-danger:active {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(239, 68, 68, 0.3) !important;
  filter: brightness(1.1);
  color: white !important;
}

/* Success - Green/Emerald */
.btn-success {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
  color: white !important;
  border: none !important;
}

.btn-success:hover,
.btn-success:focus,
.btn-success:active {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.3) !important;
  filter: brightness(1.1);
  color: white !important;
}

/* Info - Cyan/Teal */
.btn-info {
  background: linear-gradient(135deg, #06B6D4 0%, #14B8A6 100%) !important;
  color: white !important;
  border: none !important;
}

.btn-info:hover,
.btn-info:focus,
.btn-info:active {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(6, 182, 212, 0.3) !important;
  filter: brightness(1.1);
  color: white !important;
}

/* Dark - Blue Dark */
.btn-dark {
  background: var(--neutral-800) !important;
  color: white !important;
  border: none !important;
}

.btn-dark:hover,
.btn-dark:focus,
.btn-dark:active {
  background: var(--neutral-900) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg) !important;
  color: white !important;
}

/* Outline Variants */
.btn-outline-primary {
  background: transparent !important;
  color: var(--primary-blue) !important;
  border: 2px solid var(--primary-blue) !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active {
  background: var(--primary-blue) !important;
  color: white !important;
  transform: translateY(-2px);
  border-color: var(--primary-blue) !important;
}

.btn-outline-secondary {
  background: transparent !important;
  color: var(--primary-teal) !important;
  border: 2px solid var(--primary-teal) !important;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus,
.btn-outline-secondary:active {
  background: var(--primary-teal) !important;
  color: white !important;
  transform: translateY(-2px);
  border-color: var(--primary-teal) !important;
}

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

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

/* ============================================
   Cards
   ============================================ */

.card {
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  overflow: hidden;
}

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

.card-header {
  background: var(--gradient-primary);
  color: white;
  border: none;
  padding: 1.25rem 1.5rem;
  font-weight: 700;
}

.card-body {
  padding: 1.5rem;
}

/* Modern Card for Data (Results, Tables, etc) */
.card.data-card {
  border-radius: var(--radius-lg);
}

.card.data-card:hover {
  transform: none; /* Keep data cards stable */
}

.card.data-card .card-header {
  background: var(--neutral-50);
  color: var(--neutral-900);
  border-bottom: 2px solid var(--neutral-200);
}

/* ============================================
   Forms
   ============================================ */

.form-control,
.form-select {
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 0.625rem 1rem;
  transition: all var(--transition-fast);
  font-size: 16px; /* Prevent iOS zoom */
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  outline: none;
}

.form-label {
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: 0.5rem;
}

/* ============================================
   Tables & Data Display
   ============================================ */

.table {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table thead {
  background: var(--gradient-primary);
  color: white;
}

.table thead th {
  border: none;
  padding: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.table tbody tr {
  transition: all var(--transition-fast);
  border-bottom: 1px solid var(--neutral-100);
}

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

.table tbody td {
  padding: 1rem;
  vertical-align: middle;
}

.table-striped tbody tr:nth-of-type(odd) {
  background: var(--neutral-50);
}

/* ============================================
   Modals
   ============================================ */

.modal-content {
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.modal-header {
  border-bottom: 2px solid var(--neutral-100);
  padding: 1.5rem;
  background: var(--neutral-50);
}

.modal-header .modal-title {
  font-weight: 700;
  color: var(--neutral-900);
}

.modal-body {
  padding: 2rem;
}

.modal-footer {
  border-top: 2px solid var(--neutral-100);
  padding: 1.5rem;
  background: var(--neutral-50);
}

.modal-backdrop {
  backdrop-filter: blur(4px);
}

/* ============================================
   Hero Section
   ============================================ */

.hero-modern {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding: 6rem 0;
}

.hero-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(45, 212, 191, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.hero-modern .hero-content {
  position: relative;
  z-index: 1;
}

.hero-modern h1 {
  color: white;
  font-size: 3.5rem;
  font-weight: 800;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-modern p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.25rem;
  font-weight: 400;
}

@media (max-width: 768px) {
  .hero-modern {
    padding: 4rem 0;
  }
  
  .hero-modern h1 {
    font-size: 2.5rem;
  }
}

/* ============================================
   Feature Cards
   ============================================ */

.feature-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 2px solid transparent;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-teal);
}

.feature-card .feature-icon {
  font-size: 3rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.feature-card h3 {
  color: var(--neutral-900);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--neutral-600);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   Section Styling
   ============================================ */

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--neutral-600);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   Footer
   ============================================ */

.footer-modern {
  background: var(--neutral-50);
  color: var(--neutral-700);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
  border-top: 2px solid var(--neutral-200);
}

.footer-modern a {
  color: var(--neutral-700);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: 500;
}

.footer-modern a:hover {
  color: var(--primary-teal);
}

.footer-modern .footer-brand {
  font-weight: 700;
  font-size: 1.25rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-modern h5 {
  color: var(--neutral-900);
  font-weight: 700;
}

.footer-modern hr {
  border-color: var(--neutral-200) !important;
}

/* ============================================
   Utility Classes
   ============================================ */

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

.bg-gradient-primary {
  background: var(--gradient-primary);
}

.bg-light-subtle {
  background: var(--neutral-50);
}

.text-muted-modern {
  color: var(--neutral-600);
}

/* Spacing utilities */
.section-spacing {
  padding: 5rem 0;
}

@media (max-width: 768px) {
  .section-spacing {
    padding: 3rem 0;
  }
}

/* ============================================
   Animations
   ============================================ */

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* ============================================
   Dark Mode Support (Bootstrap data-bs-theme)
   ============================================ */

[data-bs-theme="dark"] {
  --neutral-50: #1E293B;
  --neutral-100: #334155;
  --neutral-200: #475569;
}

[data-bs-theme="dark"] .navbar {
  background: rgba(15, 23, 42, 0.95);
  border-bottom: 1px solid var(--neutral-700);
}

[data-bs-theme="dark"] .card {
  background: var(--neutral-800);
  color: var(--neutral-100);
}

[data-bs-theme="dark"] .feature-card {
  background: var(--neutral-800);
  border-color: var(--neutral-700);
}

/*
 * This is a manifest file that'll be compiled into application.css, which will include all the files
 * listed below.
 *
 * Any CSS (and SCSS, if configured) file within this directory, lib/assets/stylesheets, or any plugin's
 * vendor/assets/stylesheets directory can be referenced here using a relative path.
 *
 * You're free to add application-wide styles to this file and they'll appear at the bottom of the
 * compiled file so the styles you add here take precedence over styles defined in any other CSS
 * files in this directory. Styles in this file should be added after the last require_* statement.
 * It is generally better to create a new file per style scope.
 *



 */

/* ============================================
   Mobile & Hotwire Native Optimizations
   ============================================ */

/* iOS Safe Area Insets - Handles notch and bottom bar in Hotwire Native */
body[data-turbo-native] {
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

/* Prevent iOS zoom on input focus - requires 16px minimum font size */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
select,
textarea {
  font-size: 16px;
}

/* Mobile card pattern - now using Bootstrap utilities (d-none d-lg-block and d-lg-none) */

/* ========================================
   PROFILE DROPDOWN CUSTOMIZATION
   ======================================== */

.dropdown-header {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #6c757d;
  padding-top: 0.5rem;
  padding-bottom: 0.25rem;
}

.dropdown-item i {
  width: 1.25rem;
  margin-right: 0.5rem;
}

/* ========================================
   FLOATING FEEDBACK BUTTON
   ======================================== */

/* Floating Feedback Button */
.floating-feedback-btn {
  position: fixed !important;
  bottom: 30px !important;
  right: 30px !important;
  left: auto !important;
  z-index: 1050 !important;
  border-radius: 50px !important;
  padding: 0.75rem 1.25rem !important;
  font-weight: 500 !important;
  font-size: 0.95rem !important;
  background: linear-gradient(135deg, #0d6efd 0%, #20c997 100%) !important;
  color: white !important;
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3) !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
  border: none !important;
  cursor: pointer !important;
}

.floating-feedback-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(13, 110, 253, 0.5) !important;
  background: linear-gradient(135deg, #0b5ed7 0%, #1ab386 100%) !important;
  color: white !important;
  text-decoration: none !important;
}

.floating-feedback-btn:active {
  transform: translateY(0) !important;
  box-shadow: 0 2px 8px rgba(13, 110, 253, 0.3) !important;
}

.floating-feedback-btn i {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.floating-feedback-text {
  white-space: nowrap;
}

/* Make button smaller on mobile */
@media (max-width: 768px) {
  .floating-feedback-btn {
    bottom: 20px !important;
    right: 20px !important;
    padding: 0.875rem !important;
    border-radius: 50% !important;
    width: 56px !important;
    height: 56px !important;
    justify-content: center !important;
  }

  .floating-feedback-text {
    display: none;
  }
}

/* Hide in print */
@media print {
  .floating-feedback-btn {
    display: none !important;
  }
}

/* Feedback Modal Option Cards */
.feedback-option-card {
  display: block;
  padding: 1.25rem;
  background: white;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  transition: all 0.15s ease;
}

.feedback-option-card:hover {
  border-color: #0d6efd;
  background: #f8f9fa;
  transform: translateX(3px);
  box-shadow: 0 2px 8px rgba(13, 110, 253, 0.15);
  text-decoration: none;
  color: inherit;
}

.feedback-option-card h6 {
  color: #2d3748;
  font-weight: 600;
}

.feedback-option-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
  flex-shrink: 0;
}

.feedback-option-icon i {
  font-size: 1.5rem;
  color: white;
}

#feedbackModal .modal-content {
  border-radius: 0.5rem;
  border: 1px solid rgba(0,0,0,.175);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

#feedbackModal .modal-header {
  padding: 1.5rem 1.5rem 0.5rem;
}

#feedbackModal .modal-body {
  padding: 0.5rem 1.5rem 1.5rem;
}

/* Adjust button position if mobile nav is present */
@media (max-width: 991.98px) {
  body.has-mobile-nav .floating-feedback-btn {
    bottom: calc(70px + env(safe-area-inset-bottom)) !important;
  }
}