/* Artisan Mobile Gemstone App - Designed for Craftspeople */

/* Artisan Color Palette - Inspired by Natural Gemstones */
:root {
  /* Deep, rich background tones */
  --artisan-midnight: #0F0F23;
  --artisan-charcoal: #1A1A2E;
  --artisan-slate: #16213E;
  
  /* Warm, inviting surface colors */
  --artisan-surface: #2A2D3A;
  --artisan-elevated: #353A4B;
  
  /* Professional gemstone-inspired accents */
  --artisan-gold: #E6B800;
  --artisan-rose-gold: #E8B4A0;
  --artisan-platinum: #E5E4E2;
  
  /* Natural stone colors for categorization */
  --ruby-red: #E0115F;
  --emerald-green: #50C878;
  --sapphire-blue: #0F52BA;
  --tanzanite-purple: #4B0082;
  
  /* Text hierarchy for craftspeople */
  --text-primary: #FFFFFF;
  --text-secondary: #D1D5DB;
  --text-muted: #9CA3AF;
  --text-accent: #FCD34D;
  
  /* Professional shadows and depth */
  --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-deep: 0 8px 32px rgba(0, 0, 0, 0.5);
  --glow-gold: 0 0 20px rgba(230, 184, 0, 0.3);
}

/* Mobile-First Base Styles */
* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  background: linear-gradient(180deg, var(--artisan-midnight) 0%, var(--artisan-charcoal) 100%) !important;
  color: var(--text-primary) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Fix container width overflow */
.container {
  width: 100%;
  max-width: 100vw;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Artisan Search Header - Clean & Professional */
.artisan-search-header {
  background: linear-gradient(135deg, var(--artisan-midnight) 0%, var(--artisan-slate) 100%);
  padding: 1rem 0 1.5rem;
  border-bottom: 1px solid rgba(230, 184, 0, 0.2);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
}

.search-container {
  margin-bottom: 1.25rem;
}

.search-bar {
  position: relative;
  width: 100%;
}

.search-input {
  width: 100%;
  height: 50px;
  background: var(--artisan-surface);
  border: 2px solid rgba(230, 184, 0, 0.3);
  border-radius: 25px;
  padding: 0 3.5rem 0 3rem;
  font-size: 1rem;
  color: var(--text-primary);
  outline: none;
  transition: all 0.3s ease;
}

.search-input:focus {
  border-color: var(--artisan-gold);
  box-shadow: var(--glow-gold);
  background: var(--artisan-elevated);
}

.search-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--artisan-gold);
  font-size: 1.1rem;
}

.voice-search-btn {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--artisan-gold) 0%, #D4A017 100%);
  border: none;
  border-radius: 50%;
  color: var(--artisan-midnight);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-soft);
}

.voice-search-btn:hover {
  transform: translateY(-50%) scale(1.05);
  box-shadow: var(--glow-gold);
}

/* Artisan Filter Tabs - Gemstone Themed */
.artisan-filters {
  width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.artisan-filters::-webkit-scrollbar {
  display: none;
}

.filter-tabs {
  display: flex;
  gap: 0.75rem;
  padding: 0.25rem 0;
  min-width: max-content;
}

.filter-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--artisan-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 80px;
  color: var(--text-secondary);
}

.filter-tab.active {
  background: linear-gradient(135deg, var(--artisan-gold) 0%, #D4A017 100%);
  color: var(--artisan-midnight);
  border-color: var(--artisan-gold);
  transform: translateY(-2px);
  box-shadow: var(--glow-gold);
}

.filter-tab:hover:not(.active) {
  background: var(--artisan-elevated);
  transform: translateY(-1px);
}

.tab-icon {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.tab-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
}

/* Artisan Gallery Section */
.artisan-gallery {
  background: linear-gradient(180deg, var(--artisan-charcoal) 0%, var(--artisan-midnight) 50%, var(--artisan-charcoal) 100%);
  padding: 2rem 0 6rem; /* Extra bottom padding for bottom nav */
  min-height: 70vh;
}

.gallery-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  gap: 1rem;
}

.gallery-title {
  flex: 1;
  margin: 0;
}

.gallery-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.title-icon {
  margin-right: 0.5rem;
}

.title-accent {
  display: block;
  font-size: 0.9rem;
  color: var(--artisan-gold);
  font-weight: 500;
  margin-top: 0.25rem;
}

.view-controls {
  display: flex;
  gap: 0.5rem;
}

.view-control {
  width: 44px;
  height: 44px;
  background: var(--artisan-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.view-control.active {
  background: var(--artisan-gold);
  color: var(--artisan-midnight);
  border-color: var(--artisan-gold);
}

.view-control:hover:not(.active) {
  background: var(--artisan-elevated);
  color: var(--text-secondary);
}

/* Artisan Stone Grid - Optimized for Mobile */
.artisan-stone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  width: 100%;
}

@media (min-width: 480px) {
  .artisan-stone-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.25rem;
  }
}

/* Artisan Stone Card - Designed for Craftspeople */
.artisan-stone-card {
  background: linear-gradient(145deg, var(--artisan-surface) 0%, var(--artisan-elevated) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: var(--shadow-soft);
}

.artisan-stone-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-deep);
  border-color: var(--artisan-gold);
}

.artisan-stone-card.sold {
  opacity: 0.7;
  filter: grayscale(0.2);
}

/* Stone Image Wrapper */
.stone-image-wrapper {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.stone-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.artisan-stone-card:hover .stone-image {
  transform: scale(1.05);
}

/* Stone Grade Badge */
.stone-grade {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: linear-gradient(135deg, var(--artisan-gold) 0%, #D4A017 100%);
  color: var(--artisan-midnight);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
}

/* Lot Badge */
.lot-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--emerald-green);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
}

/* Sold Ribbon */
.sold-ribbon {
  position: absolute;
  top: 1rem;
  right: -0.5rem;
  background: var(--ruby-red);
  color: white;
  padding: 0.25rem 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  transform: rotate(15deg);
  box-shadow: var(--shadow-soft);
}

/* Artisan Action Buttons */
.artisan-actions {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.artisan-stone-card:hover .artisan-actions {
  opacity: 1;
}

.live-view-action,
.favorite-action {
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid var(--artisan-gold);
  border-radius: 50%;
  color: var(--artisan-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.live-view-action:hover,
.favorite-action:hover {
  background: var(--artisan-gold);
  color: var(--artisan-midnight);
  transform: scale(1.1);
}

/* Stone Details Section */
.stone-details {
  padding: 1rem;
  background: rgba(0, 0, 0, 0.2);
}

.stone-identity {
  margin-bottom: 0.75rem;
}

.stone-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.25rem 0;
  line-height: 1.2;
}

.stone-origin {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Stone Specifications */
.stone-specs {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  padding: 0.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}

.spec-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.spec-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Stone Pricing */
.stone-pricing {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

.price-main {
  font-size: 1.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--artisan-gold) 0%, #D4A017 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-main.sold {
  background: none;
  color: var(--text-muted);
  text-decoration: line-through;
  -webkit-text-fill-color: var(--text-muted);
}

.price-per-carat {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Artisan Call-to-Action */
.artisan-cta {
  margin-top: 0.5rem;
}

.craft-btn,
.find-similar-btn {
  width: 100%;
  height: 44px;
  background: linear-gradient(135deg, var(--artisan-gold) 0%, #D4A017 100%);
  color: var(--artisan-midnight);
  border: none;
  border-radius: 12px;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.craft-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-gold);
}

.find-similar-btn {
  background: linear-gradient(135deg, var(--artisan-elevated) 0%, var(--artisan-surface) 100%);
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.find-similar-btn:hover {
  background: linear-gradient(135deg, var(--text-muted) 0%, var(--artisan-elevated) 100%);
  color: var(--text-primary);
}

/* Artisan Load More */
.artisan-load-more {
  text-align: center;
  padding: 2rem 0;
  margin-top: 2rem;
}

.load-more-artisan {
  background: linear-gradient(135deg, var(--artisan-surface) 0%, var(--artisan-elevated) 100%);
  border: 2px solid var(--artisan-gold);
  border-radius: 16px;
  color: var(--text-primary);
  padding: 1rem 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.load-more-artisan:hover {
  background: linear-gradient(135deg, var(--artisan-gold) 0%, #D4A017 100%);
  color: var(--artisan-midnight);
  transform: translateY(-2px);
  box-shadow: var(--glow-gold);
}

.load-icon {
  font-size: 1.2rem;
}

/* Override navbar styling for artisan theme */
.navbar {
  background: var(--artisan-midnight) !important;
  border-bottom: 1px solid rgba(230, 184, 0, 0.3) !important;
}

.navbar-brand {
  color: var(--artisan-gold) !important;
  font-weight: 700 !important;
}

.navbar-actions .btn {
  background: var(--artisan-surface) !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
  color: var(--text-secondary) !important;
}

.navbar-actions .btn:hover {
  background: var(--artisan-gold) !important;
  color: var(--artisan-midnight) !important;
}

/* Bottom Navigation - Essential for App Feel */
.bottom-nav {
  background: linear-gradient(180deg, var(--artisan-surface) 0%, var(--artisan-midnight) 100%) !important;
  border-top: 2px solid var(--artisan-gold) !important;
  backdrop-filter: blur(20px);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

.bottom-nav-item {
  color: var(--text-muted) !important;
  font-weight: 500 !important;
}

.bottom-nav-item.active {
  color: var(--artisan-gold) !important;
}

.bottom-nav-item:hover {
  color: var(--artisan-gold) !important;
  transform: translateY(-2px);
}

/* Mobile-specific optimizations */
@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }
  
  .artisan-stone-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .stone-details {
    padding: 0.75rem;
  }
  
  .gallery-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .view-controls {
    align-self: flex-end;
  }
}

/* Ensure smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Remove any potential horizontal scroll */
body, html {
  overflow-x: hidden;
  max-width: 100vw;
}