/* ===================================
   CraftyCrib - Main Styles
   Professional Interior Design Platform
   Clean Light Theme
   =================================== */

/* CSS Variables - Light Theme */
:root {
  /* Colors - Light Theme */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --accent-primary: #10b981;
  --accent-secondary: #06b6d4;
  --accent-tertiary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --accent-gradient-hover: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
  
  --border-color: #e2e8f0;
  --border-color-hover: #cbd5e1;
  
  --success: #10b981;
  --error: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;
  
  /* Typography */
  --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 15px;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.625rem 1.25rem;
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn i {
  width: 16px;
  height: 16px;
}

.btn-primary {
  background: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 1px 2px rgba(16, 185, 129, 0.2);
}

.btn-primary:hover {
  background: #059669;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--border-color);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
}

.btn-block {
  width: 100%;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: 1.125rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
}

.logo-text {
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link i {
  width: 16px;
  height: 16px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.user-menu {
  position: relative;
}

.user-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.375rem 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--text-primary);
}

.user-avatar {
  width: 28px;
  height: 28px;
  background: var(--accent-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 600;
  color: #ffffff;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xs);
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.user-menu:hover .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-dropdown a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.user-dropdown a:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
}

/* Main Content */
.main-content {
  padding-top: 60px;
  min-height: calc(100vh - 60px);
}

/* Alerts */
.alert {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 0.75rem 1rem;
  margin: 1rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  animation: slideDown 0.2s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.alert-success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.alert-close {
  margin-left: auto;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  opacity: 0.6;
}

.alert-close:hover {
  opacity: 1;
}

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

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

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

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

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

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

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

.form-error {
  font-size: 0.75rem;
  color: var(--error);
  margin-top: var(--spacing-xs);
}

/* Tags */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.5rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-2xl) var(--spacing-xl) var(--spacing-xl);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: var(--spacing-2xl);
}

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  width: 40px;
  height: 40px;
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-lg);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-links a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--accent-primary);
  color: #ffffff;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.footer-col a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  max-width: 1280px;
  margin: var(--spacing-xl) auto 0;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

/* Minimal Layout */
.minimal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.minimal-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.minimal-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

/* Text Utilities */
.text-danger {
  color: var(--error) !important;
}

.text-success {
  color: var(--success) !important;
}

.text-muted {
  color: var(--text-muted) !important;
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-actions {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0.75rem 1rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}

/* ===================================
   Language Selector Styles
   =================================== */

.language-selector {
  position: relative;
  z-index: 1001;
}

.language-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.625rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-primary);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.language-btn:hover {
  background: var(--border-color);
  color: var(--text-primary);
}

.language-btn.active {
  border-color: var(--accent-primary);
}

.language-btn i {
  width: 14px;
  height: 14px;
}

.language-btn .chevron {
  transition: transform var(--transition-fast);
}

.language-btn.active .chevron {
  transform: rotate(180deg);
}

.current-lang {
  min-width: 20px;
  text-align: center;
}

.language-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  min-width: 200px;
  max-height: 360px;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.language-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-dropdown-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.8125rem;
}

.language-dropdown-header i {
  width: 14px;
  height: 14px;
  color: var(--accent-primary);
}

.language-options {
  max-height: 260px;
  overflow-y: auto;
  padding: 0.375rem;
}

.language-options::-webkit-scrollbar {
  width: 4px;
}

.language-options::-webkit-scrollbar-track {
  background: transparent;
}

.language-options::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 2px;
}

.language-option {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  width: 100%;
  padding: 0.5rem 0.625rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.language-option:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.language-option.selected {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-primary);
}

.lang-flag {
  font-size: 1rem;
}

.lang-name {
  flex: 1;
}

.lang-check {
  width: 14px;
  height: 14px;
  opacity: 0;
  color: var(--accent-primary);
}

.language-option.selected .lang-check {
  opacity: 1;
}

.language-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.6875rem;
}

/* Hide Google Translate Default Styles */
.goog-te-banner-frame,
.goog-te-balloon-frame,
#goog-gt-tt,
.goog-te-ftab-float,
.goog-tooltip,
.goog-tooltip:hover,
.goog-text-highlight {
  display: none !important;
}

.goog-te-gadget {
  color: transparent !important;
}

.goog-te-gadget .goog-te-combo {
  display: none !important;
}

body {
  top: 0 !important;
}

.skiptranslate {
  display: none !important;
}

/* Sidebar Language Selector */
.sidebar .language-selector {
  margin: 0 0.75rem 0.75rem;
}

.sidebar .language-btn {
  width: 100%;
  justify-content: flex-start;
  padding: 0.5rem 0.75rem;
}

.sidebar .language-dropdown {
  left: 0;
  right: auto;
  bottom: calc(100% + 6px);
  top: auto;
}

.sidebar.collapsed .language-selector {
  margin: 0 0.375rem 0.75rem;
}

.sidebar.collapsed .language-btn {
  justify-content: center;
  padding: 0.5rem;
}

.sidebar.collapsed .language-btn .current-lang,
.sidebar.collapsed .language-btn .chevron {
  display: none;
}

/* Auth Page Language Selector */
.auth-language-selector {
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 1001;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .language-dropdown {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    min-width: 100%;
    max-height: 50vh;
    transform: translateY(100%);
  }
  
  .language-dropdown.active {
    transform: translateY(0);
  }
  
  .language-options {
    max-height: calc(50vh - 90px);
  }
}