/* 
 * AY-I-T Redesign CSS
 * Based on the original ay-i-t.com design
 */

:root {
  /* Color Palette */
  --primary: #3b82f6;
  --primary-dark: #1d4ed8;
  --secondary: #10b981;
  --dark-bg: #111827;
  --dark-surface: #1f2937;
  --dark-border: #374151;
  --text-light: #f9fafb;
  --text-muted: #9ca3af;
  --text-dark: #111827;
  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #10b981;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 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);
}

/* Base Styles */
body {
  font-family: var(--font-sans);
  background-color: var(--dark-bg);
  color: var(--text-light);
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

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

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

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -1rem;
}

.col {
  flex: 1;
  padding: 0 1rem;
}

/* Header & Navigation */
.site-header {
  background-color: var(--dark-surface);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-light);
  display: flex;
  align-items: center;
}

.logo img {
  height: 2rem;
  margin-right: var(--spacing-sm);
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin: 0 var(--spacing-md);
}

.nav-links a {
  color: var(--text-light);
  font-weight: 500;
  padding: var(--spacing-sm) 0;
  position: relative;
}

.nav-links a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition-normal);
}

.nav-links a:hover:after,
.nav-links a.active:after {
  width: 100%;
}

/* User Account Area */
.user-account {
  display: flex;
  align-items: center;
}

.user-account-info {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 9999px;
  transition: background-color var(--transition-fast);
}

.user-account-info:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.user-name {
  margin-left: var(--spacing-sm);
  font-weight: 500;
}

.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--spacing-sm);
  background-color: var(--dark-surface);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  width: 240px;
  overflow: hidden;
  transform-origin: top right;
  transform: scale(0.95);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 50;
  border: 1px solid var(--dark-border);
}

.user-dropdown.active {
  transform: scale(1);
  opacity: 1;
  visibility: visible;
}

.user-dropdown-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--dark-border);
}

.user-dropdown-name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.user-dropdown-email {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.user-dropdown-menu {
  padding: var(--spacing-sm) 0;
}

.user-dropdown-item {
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex;
  align-items: center;
  color: var(--text-light);
  transition: background-color var(--transition-fast);
}

.user-dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.user-dropdown-item svg {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: var(--spacing-sm);
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  outline: none;
}

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

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

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

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-danger {
  background-color: var(--danger);
  color: white;
}

.btn-danger:hover {
  background-color: #b91c1c;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1.125rem;
}

/* Cards */
.card {
  background-color: var(--dark-surface);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--dark-border);
}

.card-body {
  padding: var(--spacing-md);
}

.card-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--dark-border);
}

/* Hero Section */
.hero {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--dark-bg), var(--dark-surface));
  text-align: center;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Project Cards */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.project-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-card-image {
  height: 200px;
  overflow: hidden;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover .project-card-image img {
  transform: scale(1.05);
}

.project-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.project-card-description {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.project-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-card-category {
  font-size: 0.875rem;
  color: var(--primary);
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background-color: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: 0.375rem;
  color: var(--text-light);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
  outline: none;
}

.form-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

/* Admin Panel */
.admin-panel {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 64px);
}

.admin-sidebar {
  background-color: var(--dark-surface);
  border-right: 1px solid var(--dark-border);
  padding: var(--spacing-md);
}

.admin-sidebar-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.admin-sidebar-item {
  margin-bottom: var(--spacing-xs);
}

.admin-sidebar-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 0.375rem;
  color: var(--text-light);
  transition: background-color var(--transition-fast);
}

.admin-sidebar-link:hover,
.admin-sidebar-link.active {
  background-color: rgba(255, 255, 255, 0.05);
}

.admin-sidebar-link svg {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: var(--spacing-sm);
  color: var(--text-muted);
}

.admin-content {
  padding: var(--spacing-lg);
}

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

.admin-title {
  font-size: 1.5rem;
  font-weight: 600;
}

/* Subscription Section */
.subscription-plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.subscription-card {
  text-align: center;
  padding: var(--spacing-lg);
}

.subscription-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.subscription-price {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--primary);
}

.subscription-price span {
  font-size: 1rem;
  color: var(--text-muted);
}

.subscription-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg) 0;
}

.subscription-features li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--dark-border);
}

.subscription-features li:last-child {
  border-bottom: none;
}

/* Footer */
.footer {
  background-color: var(--dark-surface);
  padding: var(--spacing-xl) 0;
  margin-top: var(--spacing-2xl);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-section {
  flex: 1;
  min-width: 200px;
  margin-bottom: var(--spacing-lg);
}

.footer-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--text-light);
}

.footer-bottom {
  border-top: 1px solid var(--dark-border);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Helpdesk Widget */
.helpdesk-widget {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 1000;
}

.helpdesk-button {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.helpdesk-button:hover {
  transform: scale(1.05);
  background-color: var(--primary-dark);
}

.helpdesk-button svg {
  width: 1.5rem;
  height: 1.5rem;
}

.helpdesk-panel {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 350px;
  height: 500px;
  background-color: var(--dark-surface);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  transform-origin: bottom right;
  transform: scale(0);
  opacity: 0;
  transition: all var(--transition-normal);
}

.helpdesk-panel.active {
  transform: scale(1);
  opacity: 1;
}

.helpdesk-header {
  padding: var(--spacing-md);
  background-color: var(--primary);
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.helpdesk-title {
  font-weight: 600;
}

.helpdesk-close {
  cursor: pointer;
}

.helpdesk-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.helpdesk-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--dark-border);
  display: flex;
}

.helpdesk-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--dark-bg);
  border: 1px solid var(--dark-border);
  border-radius: 9999px;
  color: var(--text-light);
}

.helpdesk-send {
  margin-left: var(--spacing-sm);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .nav-links {
    margin-top: var(--spacing-md);
    flex-direction: column;
  }
  
  .nav-links li {
    margin: var(--spacing-xs) 0;
  }
  
  .user-account {
    margin-top: var(--spacing-md);
  }
  
  .admin-panel {
    grid-template-columns: 1fr;
  }
  
  .admin-sidebar {
    display: none;
  }
  
  .helpdesk-panel {
    width: calc(100% - 2rem);
    height: 400px;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }
}

/* Utilities */
.hidden {
  display: none !important;
}

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

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.ml-3 { margin-left: var(--spacing-md); }

.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.mr-3 { margin-right: var(--spacing-md); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: 0.25rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-full { border-radius: 9999px; }

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

.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

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

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-muted { color: var(--text-muted); }

.bg-primary { background-color: var(--primary); }
.bg-secondary { background-color: var(--secondary); }
.bg-danger { background-color: var(--danger); }
.bg-success { background-color: var(--success); }
.bg-warning { background-color: var(--warning); }
.bg-dark { background-color: var(--dark-surface); }

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

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gap-2 { gap: var(--spacing-sm); }
.gap-4 { gap: var(--spacing-md); }
.gap-6 { gap: var(--spacing-lg); }

@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}