/* KEYS Enterprise - Centralized Theme System */
/* Premium Glass Design with Theme Variables */

/* Import Inter Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Custom Properties for Theme System */
:root {
  /* Glass Theme Colors */
  --primary-bg: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
  --nav-glass: rgba(15, 23, 42, 0.8);
  
  /* Button Colors */
  --btn-primary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  --btn-primary-hover: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  --btn-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --btn-success-hover: linear-gradient(135deg, #059669 0%, #047857 100%);
  --btn-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --btn-danger-hover: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  --btn-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --btn-warning-hover: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  --btn-info: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
  --btn-info-hover: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
  --btn-secondary: rgba(255, 255, 255, 0.1);
  --btn-secondary-hover: rgba(255, 255, 255, 0.2);
  
  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;
  --text-accent: #60a5fa;
  
  /* Form Colors */
  --form-bg: rgba(0, 0, 0, 0.3);
  --form-border: rgba(255, 255, 255, 0.15);
  --form-focus-border: rgba(59, 130, 246, 0.6);
  --form-focus-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
  
  /* Status Colors */
  --success-bg: rgba(16, 185, 129, 0.1);
  --success-border: #10b981;
  --success-text: #34d399;
  --error-bg: rgba(239, 68, 68, 0.1);
  --error-border: #ef4444;
  --error-text: #f87171;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --warning-border: #f59e0b;
  --warning-text: #fbbf24;
  --info-bg: rgba(59, 130, 246, 0.1);
  --info-border: #3b82f6;
  --info-text: #60a5fa;
  
  /* Animation Variables */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Spacing */
  --border-radius: 0.75rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  
  /* Layout Colors */
  --panel-bg: #333333;
  --panel-bg-dark: #222222;
  --panel-bg-darker: #1a1a1a;
  --panel-bg-alt: #2a2a2a;
  --map-bg: #1f2937;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--primary-bg);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 1rem 0;
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 600; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 500; }

p {
  margin: 0 0 1rem 0;
}

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

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

/* Glass Card Component */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--glass-shadow);
  transition: var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 35px 60px rgba(0, 0, 0, 0.15);
}

/* Navigation Glass */
.nav-glass {
  background: var(--nav-glass);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

/* Button Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius);
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  gap: 0.5rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary, .premium-button, button.premium-button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0.75rem 1.5rem !important;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 0.75rem !important;
  font-weight: 500 !important;
  font-size: 0.875rem !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-decoration: none !important;
  gap: 0.5rem !important;
}

.btn-primary:hover:not(:disabled), .premium-button:hover {
  background: var(--btn-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

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

.btn-success:hover:not(:disabled) {
  background: var(--btn-success-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

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

.btn-danger:hover:not(:disabled) {
  background: var(--btn-danger-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
}

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

.btn-warning:hover:not(:disabled) {
  background: var(--btn-warning-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

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

.btn-info:hover:not(:disabled) {
  background: var(--btn-info-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 25px rgba(6, 182, 212, 0.3);
}

.btn-secondary {
  background: var(--btn-secondary);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--btn-secondary-hover);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

/* Inline Style Replacement Buttons - Using CSS Variables */
.btn-success-sm {
  background: var(--btn-success);
  color: var(--text-primary);
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  margin: 10px 5px;
  transition: var(--transition-normal);
}

.btn-success-sm:hover {
  background: var(--btn-success-hover);
  transform: translateY(-1px);
}

.btn-info-sm {
  background: var(--btn-info);
  color: var(--text-primary);
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  margin: 10px 5px;
  transition: var(--transition-normal);
}

.btn-info-sm:hover {
  background: var(--btn-info-hover);
  transform: translateY(-1px);
}

.btn-secondary-sm {
  background: #6c757d;
  color: var(--text-primary);
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  margin: 10px 5px;
  transition: var(--transition-normal);
}

.btn-secondary-sm:hover {
  background: #5a6268;
  transform: translateY(-1px);
}

.btn-danger-xs {
  background: var(--btn-danger);
  color: var(--text-primary);
  border: none;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-danger-xs:hover {
  background: var(--btn-danger-hover);
  transform: translateY(-1px);
}

.sms-btn {
  border: none;
  padding: 6px 12px;
  font-size: 14px;
  transition: var(--transition-normal);
}

/* Form Components */
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--form-bg);
  border: 1px solid var(--form-border);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: var(--transition-normal);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  background: rgba(0, 0, 0, 0.4);
  border-color: var(--form-focus-border);
  box-shadow: var(--form-focus-shadow);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-select option {
  background: #1e293b;
  color: var(--text-primary);
}

/* Form elements with large text styling - ensures consistent heights */
.form-input.text-xl, .form-select.text-xl, 
input.form-input.text-xl, select.form-input.text-xl {
  height: 3.5rem;
  display: flex;
  align-items: center;
}

/* Ensure select elements with text-xl class have consistent appearance */
select.form-input.text-xl {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  line-height: 1.25;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

/* Checkbox and Radio */
.form-checkbox, .form-radio {
  width: 1rem;
  height: 1rem;
  background: var(--form-bg);
  border: 1px solid var(--form-border);
  border-radius: 0.25rem;
  cursor: pointer;
}

.form-checkbox:checked, .form-radio:checked {
  background: var(--btn-primary);
  border-color: #3b82f6;
}

.form-radio {
  border-radius: 50%;
}

/* Alert Components */
.alert {
  padding: 1rem;
  border-radius: var(--border-radius);
  border: 1px solid;
  margin-bottom: 1.5rem;
}

.alert-success {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success-text);
}

.alert-error {
  background: var(--error-bg);
  border-color: var(--error-border);
  color: var(--error-text);
}

.alert-warning {
  background: var(--warning-bg);
  border-color: var(--warning-border);
  color: var(--warning-text);
}

.alert-info {
  background: var(--info-bg);
  border-color: var(--info-border);
  color: var(--info-text);
}

/* Badge Component */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

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

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

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

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

/* Table Styles */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--glass-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.table th,
.table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.table th {
  background: rgba(0, 0, 0, 0.2);
  font-weight: 600;
  color: var(--text-secondary);
}

.table tbody tr:hover {
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

/* Logo and Branding */
.logo-glow {
  filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.5));
}

.floating {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.logo-height-dynamic {
  width: auto;
}

/* Step Indicators */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition-normal);
}

.step-active {
  background: var(--btn-primary);
  color: var(--text-primary);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.step-completed {
  background: var(--btn-success);
  color: var(--text-primary);
}

.step-pending {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

.step-number {
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  color: white;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.875rem;
}

/* Status Colors - Consolidated (removed duplicates) */
.status-green, .success {
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--success-text);
}

.status-yellow {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  color: var(--warning-text);
}

.status-red, .error {
  background: var(--error-bg);
  border: 1px solid var(--error-border);
  color: var(--error-text);
}

.status-blue, .info {
  background: var(--info-bg);
  border: 1px solid var(--info-border);
  color: var(--info-text);
}

/* Difficulty Level Styles - Using CSS Variables */
.difficulty-basic { 
  border-left: 4px solid var(--success-border); 
}

.difficulty-intermediate { 
  border-left: 4px solid var(--warning-border); 
}

.difficulty-advanced { 
  border-left: 4px solid var(--error-border); 
}

.difficulty-extreme { 
  border-left: 4px solid #8b5cf6; 
}

/* Role Badge Styles */
.role-badge-super { 
  background: var(--btn-danger); 
}

.role-badge-admin { 
  background: var(--btn-primary); 
}

.role-badge-customer { 
  background: var(--btn-success); 
}

/* License Creation Styles */
.radio-card {
  background: rgba(0, 0, 0, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-normal);
}

.radio-card:hover {
  border-color: rgba(59, 130, 246, 0.4);
  background: rgba(59, 130, 246, 0.1);
}

.radio-card.selected {
  border-color: rgba(59, 130, 246, 0.8);
  background: rgba(59, 130, 246, 0.2);
}

.license-key-display {
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--success-text);
  font-family: 'Courier New', monospace;
  letter-spacing: 2px;
}

/* Layout Components - Using CSS Variables */
.output-panel {
  background: var(--panel-bg);
  padding: 15px;
  border-radius: 4px;
  margin: 20px 0;
  min-height: 100px;
}

.output-panel-lg {
  background: var(--panel-bg);
  padding: 15px;
  border-radius: 4px;
  margin: 20px 0;
  min-height: 150px;
}

.feature-showcase {
  background: var(--panel-bg-alt);
  padding: 20px;
  border-radius: 8px;
  margin: 20px 0;
}

.debug-panel {
  margin: 20px 0;
}

.debug-summary {
  cursor: pointer;
  padding: 10px;
  background: var(--panel-bg);
  border-radius: 4px;
}

.debug-content {
  background: var(--panel-bg-dark);
  padding: 15px;
  border-radius: 4px;
  margin-top: 10px;
}

.pre-output {
  background: var(--panel-bg-darker);
  color: var(--text-primary);
  padding: 20px;
  font-family: monospace;
}

.activation-map {
  background: var(--map-bg);
}

/* Implementation Guide Specific Styles */
.premium-gradient {
  background: var(--primary-bg);
}

.code-block {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
}

.copy-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: rgba(59, 130, 246, 0.8);
  color: white;
  border: none;
  border-radius: 0.375rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}

.code-block:hover .copy-btn {
  opacity: 1;
}

.toc-link {
  transition: var(--transition-normal);
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius);
  color: var(--text-muted);
  text-decoration: none;
}

.toc-link:hover {
  background: rgba(59, 130, 246, 0.1);
  border-left: 3px solid #3b82f6;
  color: var(--text-primary);
}

/* Hamburger Menu Styles */
.hamburger-btn {
  background: rgba(31, 41, 55, 0.9);
  border: 1px solid rgba(75, 85, 99, 0.5);
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  backdrop-filter: blur(10px);
  color: white;
}

.hamburger-btn:hover {
  background: rgba(55, 65, 81, 0.9);
}

.hamburger-menu {
  position: fixed;
  top: 0;
  right: -350px;
  width: 320px;
  height: 100vh;
  background: rgba(31, 41, 55, 0.95);
  backdrop-filter: blur(20px);
  border-left: 1px solid rgba(75, 85, 99, 0.3);
  transition: right 0.3s ease;
  z-index: 99998;
  overflow-y: auto;
  padding: 20px;
  box-sizing: border-box;
  transform: translateX(0);
}

.hamburger-menu.open {
  right: 0;
  transform: translateX(0);
}

.hamburger-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99997;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.hamburger-overlay.open {
  opacity: 1;
  visibility: visible;
}

.menu-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-radius: 8px;
  color: #d1d5db;
  text-decoration: none;
  transition: var(--transition-normal);
  margin-bottom: 4px;
}

.menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.menu-item svg {
  margin-right: 12px;
  flex-shrink: 0;
}

.menu-item-logout {
  color: #ef4444;
}

.user-info-card {
  background: rgba(55, 65, 81, 0.5);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 24px;
  border: 1px solid rgba(75, 85, 99, 0.3);
}

.user-avatar {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-avatar-text {
  color: white;
  font-weight: 600;
  font-size: 18px;
}

.user-email {
  color: white;
  font-weight: 500;
  font-size: 14px;
}

.user-role {
  color: #9ca3af;
  font-size: 12px;
  text-transform: capitalize;
}

.menu-section-header {
  color: #6b7280;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 24px 0 12px 0;
}

.menu-section-header:first-child {
  margin-top: 0;
}

.menu-divider {
  border-top: 1px solid rgba(75, 85, 99, 0.3);
  margin: 24px 0 16px 0;
  padding-top: 16px;
}


/* Footer Styles */
.footer-sticky {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.footer-main {
    flex: 1;
}

.footer-bottom {
    margin-top: auto;
}

/* WordPress Guide Navigation Styles */
.nav-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-radius: 8px;
    color: #d1d5db;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-bottom: 4px;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    text-decoration: none;
}

.nav-item.active {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border-left: 3px solid #3b82f6;
}

.nav-icon {
    margin-right: 12px;
    flex-shrink: 0;
    font-size: 16px;
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(45deg, #60a5fa, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Text Colors */
.text-white { color: #ffffff; }
.text-gray-400 { color: #9ca3af; }
.text-blue-400 { color: #60a5fa; }
.text-green-400 { color: #4ade80; }