/* ============================================
   KENYAN HAIR SALON WEBSITE - STYLESHEET
   Production-ready, mobile-first design
   ============================================ */

/* CSS Variables - Updated with vibrant colors */
:root {
  --primary-blue: #2563EB;
  --primary-purple: #7C3AED;
  --primary-pink: #EC4899;
  --whatsapp-green: #16A34A;
  --bg-white: #FFFFFF;
  --card-bg: #F8FAFC;
  --border-gray: #E2E8F0;
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --accent-orange: #F97316;
  --accent-teal: #14B8A6;
  --accent-coral: #F43F5E;
  --ladies-gradient: linear-gradient(135deg, #EC4899 0%, #8B5CF6 100%);
  --kids-gradient: linear-gradient(135deg, #F59E0B 0%, #EF4444 50%, #8B5CF6 100%);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-colored: 0 10px 25px -5px rgba(124, 58, 237, 0.25);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --transition: all 0.3s ease-out;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background: linear-gradient(180deg, #FFFFFF 0%, #F0F9FF 50%, #FDF4FF 100%);
  min-height: 100vh;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

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

input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 32px;
  }
}

/* ============================================
   HEADER
   ============================================ */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-gray);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--ladies-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.change-preference-btn {
  padding: 8px 16px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: white;
}

.change-preference-btn:hover {
  background: linear-gradient(135deg, #F0F9FF 0%, #FDF4FF 100%);
  color: var(--primary-purple);
  border-color: var(--primary-purple);
}

.favorites-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: white;
}

.favorites-btn:hover,
.favorites-btn.active {
  background: linear-gradient(135deg, #FEF2F2 0%, #FDF2F8 100%);
  color: #DC2626;
  border-color: #FECACA;
}

.favorites-btn svg {
  width: 18px;
  height: 18px;
}

/* ============================================
   HERO / SELECTION
   ============================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 48px 16px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F9FF 25%, #FDF4FF 50%, #FFF7ED 75%, #FFFFFF 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #0F172A 0%, #7C3AED 50%, #EC4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.375rem;
  }
}

.gender-selection {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  width: 100%;
  max-width: 800px;
}

@media (min-width: 640px) {
  .gender-selection {
    grid-template-columns: 1fr 1fr;
  }
}

.gender-card {
  background: var(--bg-white);
  border: 3px solid var(--border-gray);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.gender-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--border-gray);
  transition: var(--transition);
}

.gender-card:hover {
  border-color: var(--primary-purple);
  transform: translateY(-8px);
  box-shadow: var(--shadow-colored);
}

.gender-card:hover::before {
  background: var(--ladies-gradient);
}

.gender-card.selected {
  border-color: var(--primary-purple);
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F3FF 100%);
}

.gender-card.selected::before {
  background: var(--ladies-gradient);
}

/* Ladies Card Specific */
.ladies-card:hover {
  border-color: #EC4899;
}

.ladies-card:hover::before {
  background: linear-gradient(90deg, #EC4899 0%, #8B5CF6 100%);
}

/* Back to School Card Specific */
.backtoschool-card:hover {
  border-color: #F59E0B;
}

.backtoschool-card:hover::before {
  background: var(--kids-gradient);
}

.backtoschool-card .gender-icon {
  color: #F59E0B;
}

.gender-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  color: var(--primary-purple);
  transition: var(--transition);
}

.gender-card:hover .gender-icon {
  transform: scale(1.1);
}

.gender-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.gender-preview {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.preview-badge {
  padding: 8px 16px;
  background: linear-gradient(135deg, #F1F5F9 0%, #E2E8F0 100%);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.ladies-card .preview-badge {
  background: linear-gradient(135deg, #FDF2F8 0%, #F5F3FF 100%);
  color: #7C3AED;
}

.backtoschool-card .preview-badge {
  background: linear-gradient(135deg, #FFF7ED 0%, #FEF3C7 100%);
  color: #D97706;
}

/* ============================================
   GALLERY PAGE
   ============================================ */
.gallery-section {
  padding: 24px 0 48px;
  display: none;
}

.gallery-section.active {
  display: block;
}

/* Filter Bar */
.filter-bar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-gray);
  padding: 20px 0;
  position: sticky;
  top: 65px;
  z-index: 90;
}

.filter-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.filter-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 8px;
}

.filter-btn {
  padding: 10px 20px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  background: white;
  border: 1px solid var(--border-gray);
  border-radius: 20px;
  transition: var(--transition);
  white-space: nowrap;
  font-weight: 500;
}

.filter-btn:hover {
  background: linear-gradient(135deg, #F0F9FF 0%, #FDF4FF 100%);
  border-color: var(--primary-purple);
  color: var(--primary-purple);
}

.filter-btn.active {
  background: var(--ladies-gradient);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

/* Color Filter Swatches */
.color-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid white;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.color-swatch:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.color-swatch.active {
  box-shadow: 0 0 0 3px var(--primary-purple), 0 4px 12px rgba(124, 58, 237, 0.3);
}

.color-swatch.ombre {
  background: linear-gradient(135deg, #1A1A1A 0%, #F4D03F 100%);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 32px;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Hairstyle Card */
.hairstyle-card {
  background: var(--bg-white);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

.hairstyle-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), 0 20px 40px -10px rgba(124, 58, 237, 0.15);
  border-color: var(--primary-purple);
}

.card-image-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.hairstyle-card:hover .card-image {
  transform: scale(1.08);
}

.favorite-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: var(--transition);
  z-index: 10;
}

.favorite-btn:hover {
  background: white;
  transform: scale(1.15);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.favorite-btn svg {
  width: 22px;
  height: 22px;
  color: var(--text-secondary);
  transition: var(--transition);
}

.favorite-btn.active svg {
  color: #DC2626;
  fill: #DC2626;
}

.card-content {
  padding: 20px;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-price {
  font-size: 1.375rem;
  font-weight: 700;
  background: var(--ladies-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-duration {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-duration svg {
  width: 16px;
  height: 16px;
}

.book-btn {
  width: 100%;
  padding: 14px 24px;
  background: var(--primary-blue);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.book-btn:hover {
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
  transform: translateY(-2px);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  grid-column: 1 / -1;
}

.empty-state svg {
  width: 80px;
  height: 80px;
  color: var(--border-gray);
  margin-bottom: 16px;
}

.empty-state h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--text-secondary);
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 640px) {
  .modal-overlay {
    align-items: center;
    padding: 24px;
  }
}

.modal-content {
  background: var(--bg-white);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  transform: translateY(100%);
  transition: transform 0.3s ease-out;
  display: flex;
  flex-direction: column;
}

@media (min-width: 640px) {
  .modal-content {
    border-radius: var(--radius-lg);
    transform: translateY(20px);
    opacity: 0;
  }
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

@media (min-width: 640px) {
  .modal-overlay.active .modal-content {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-gray);
  background: linear-gradient(90deg, #FFFFFF 0%, #F8FAFC 100%);
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--card-bg);
  color: var(--primary-purple);
}

.modal-close svg {
  width: 24px;
  height: 24px;
  color: var(--text-secondary);
}

.modal-body {
  overflow-y: auto;
  padding: 0;
  flex: 1;
}

/* Modal Image */
.modal-image-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #F1F5F9 0%, #E2E8F0 100%);
}

.modal-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Thumbnail Strip */
.thumbnail-strip {
  display: flex;
  gap: 10px;
  padding: 16px 24px;
  background: linear-gradient(90deg, #F8FAFC 0%, #F1F5F9 100%);
  overflow-x: auto;
}

.thumbnail {
  width: 90px;
  height: 68px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 3px solid transparent;
  flex-shrink: 0;
  transition: var(--transition);
}

.thumbnail:hover {
  transform: scale(1.05);
}

.thumbnail.active {
  border-color: var(--primary-purple);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Modal Details */
.modal-details {
  padding: 28px;
}

.modal-style-name {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.modal-price-duration {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.modal-price {
  font-size: 2.25rem;
  font-weight: 800;
  background: var(--ladies-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-duration {
  font-size: 1rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Length Section */
.length-section {
  margin-bottom: 24px;
}

.length-badge {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-blue);
  text-transform: capitalize;
}

/* Hair Type Selection */
.hair-type-section {
  margin-bottom: 24px;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hair-type-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hair-type-btn {
  padding: 12px 24px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: white;
  transition: var(--transition);
}

.hair-type-btn:hover {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
  background: linear-gradient(135deg, #F5F3FF 0%, #FAF5FF 100%);
}

.hair-type-btn.active {
  background: var(--ladies-gradient);
  border-color: transparent;
  color: white;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

/* Color Selection */
.color-section {
  margin-bottom: 24px;
}

.color-options {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.color-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.color-option:hover {
  background: var(--card-bg);
}

.color-option-swatch {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 4px solid white;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.color-option:hover .color-option-swatch {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.color-option.active .color-option-swatch {
  box-shadow: 0 0 0 3px var(--primary-purple), 0 6px 16px rgba(124, 58, 237, 0.3);
}

.color-option-swatch.ombre {
  background: linear-gradient(135deg, #1A1A1A 0%, #F4D03F 100%);
}

.color-option-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.color-option-price {
  font-size: 0.7rem;
  color: var(--whatsapp-green);
  font-weight: 600;
}

.custom-color-input {
  width: 120px;
  padding: 10px 14px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-top: 4px;
}

.custom-color-input:focus {
  outline: none;
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

/* Description */
.description-section {
  margin-bottom: 24px;
}

.description-text {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1rem;
}

/* Modal Actions */
.modal-actions {
  display: flex;
  gap: 14px;
  padding: 24px;
  border-top: 1px solid var(--border-gray);
  background: linear-gradient(90deg, #FFFFFF 0%, #F8FAFC 100%);
}

@media (max-width: 639px) {
  .modal-actions {
    position: sticky;
    bottom: 0;
  }
}

.add-favorites-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: white;
  transition: var(--transition);
  flex-shrink: 0;
}

.add-favorites-btn:hover {
  border-color: #DC2626;
  color: #DC2626;
  background: linear-gradient(135deg, #FEF2F2 0%, #FDF2F8 100%);
}

.add-favorites-btn.active {
  background: linear-gradient(135deg, #FEF2F2 0%, #FDF2F8 100%);
  border-color: #DC2626;
  color: #DC2626;
}

.add-favorites-btn svg {
  width: 22px;
  height: 22px;
}

.add-favorites-btn.active svg {
  fill: #DC2626;
}

.whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex: 1;
  padding: 16px 28px;
  background: linear-gradient(135deg, #16A34A 0%, #22C55E 100%);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.25);
}

.whatsapp-btn:hover {
  background: linear-gradient(135deg, #15803D 0%, #16A34A 100%);
  box-shadow: 0 8px 24px rgba(22, 163, 74, 0.4);
  transform: translateY(-2px);
}

.whatsapp-btn svg {
  width: 26px;
  height: 26px;
}

/* ============================================
   ADMIN PAGE
   ============================================ */
.admin-body {
  background: linear-gradient(180deg, #F8FAFC 0%, #F0F9FF 50%, #FDF4FF 100%);
  min-height: 100vh;
}

/* Login Screen */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F9FF 50%, #FDF4FF 100%);
}

.login-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg), 0 25px 50px -12px rgba(124, 58, 237, 0.15);
  border: 1px solid var(--border-gray);
}

.login-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 8px;
  background: var(--ladies-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 36px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.form-input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: var(--transition);
  background: white;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.form-input.error {
  border-color: #DC2626;
}

.error-message {
  font-size: 0.875rem;
  color: #DC2626;
  margin-top: 8px;
}

.login-btn {
  width: 100%;
  padding: 16px;
  background: var(--ladies-gradient);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(124, 58, 237, 0.4);
}

/* Admin Layout */
.admin-layout {
  display: none;
}

.admin-layout.active {
  display: block;
}

.admin-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-gray);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-nav {
  display: flex;
  gap: 8px;
}

.nav-btn {
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-btn:hover {
  background: linear-gradient(135deg, #F0F9FF 0%, #FDF4FF 100%);
  color: var(--primary-purple);
}

.nav-btn.active {
  background: var(--ladies-gradient);
  color: white;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.logout-btn {
  padding: 12px 24px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border: 1px solid var(--border-gray);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: white;
}

.logout-btn:hover {
  background: linear-gradient(135deg, #FEF2F2 0%, #FDF2F8 100%);
  color: #DC2626;
  border-color: #FECACA;
}

/* Admin Content */
.admin-content {
  padding: 28px;
  max-width: 1400px;
  margin: 0 auto;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-gray);
  transition: var(--transition);
}

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

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--ladies-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Admin Actions */
.admin-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.add-style-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: linear-gradient(135deg, #16A34A 0%, #22C55E 100%);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3);
}

.add-style-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(22, 163, 74, 0.4);
}

.search-box {
  position: relative;
  flex: 1;
  max-width: 400px;
}

.search-box input {
  width: 100%;
  padding: 14px 18px 14px 48px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: var(--transition);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.search-box svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--text-secondary);
}

/* Styles Table */
.styles-table-wrapper {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  overflow: hidden;
  overflow-x: auto;
  border: 1px solid var(--border-gray);
}

.styles-table {
  width: 100%;
  border-collapse: collapse;
}

.styles-table th,
.styles-table td {
  padding: 18px;
  text-align: left;
  border-bottom: 1px solid var(--border-gray);
}

.styles-table th {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, #F8FAFC 0%, #F1F5F9 100%);
}

.styles-table td {
  font-size: 0.9rem;
}

.styles-table tr:hover {
  background: linear-gradient(90deg, #F8FAFC 0%, #FFFFFF 100%);
}

.style-thumbnail {
  width: 70px;
  height: 52px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.style-name-cell {
  font-weight: 600;
  color: var(--text-primary);
}

.category-badge {
  display: inline-block;
  padding: 6px 14px;
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
  border-radius: 20px;
  font-size: 0.8rem;
  text-transform: capitalize;
  font-weight: 500;
  color: var(--primary-blue);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.status-badge.active {
  background: linear-gradient(135deg, #DCFCE7 0%, #BBF7D0 100%);
  color: #166534;
}

.status-badge.inactive {
  background: linear-gradient(135deg, #F1F5F9 0%, #E2E8F0 100%);
  color: var(--text-secondary);
}

.status-badge:hover {
  transform: scale(1.05);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.table-actions {
  display: flex;
  gap: 10px;
}

.action-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: white;
  border: 1px solid var(--border-gray);
}

.action-btn:hover {
  transform: scale(1.1);
}

.action-btn svg {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
}

.action-btn.edit:hover {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  border-color: var(--primary-blue);
}

.action-btn.edit:hover svg {
  color: var(--primary-blue);
}

.action-btn.delete:hover {
  background: linear-gradient(135deg, #FEF2F2 0%, #FEE2E2 100%);
  border-color: #DC2626;
}

.action-btn.delete:hover svg {
  color: #DC2626;
}

/* Admin Form Modal */
.form-modal .modal-content {
  max-width: 750px;
}

.form-section {
  padding: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.checkbox-group {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 500;
}

.checkbox-label input {
  width: 20px;
  height: 20px;
  accent-color: var(--primary-purple);
}

/* Color Selection in Form */
.form-color-options {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.form-color-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border: 2px solid transparent;
}

.form-color-option:hover {
  background: var(--card-bg);
  border-color: var(--border-gray);
}

.form-color-option input {
  width: 20px;
  height: 20px;
  accent-color: var(--primary-purple);
}

.form-color-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.form-color-swatch.ombre {
  background: linear-gradient(135deg, #1A1A1A 0%, #F4D03F 100%);
}

/* Length Options in Form */
.length-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.length-option {
  padding: 10px 24px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: white;
  transition: var(--transition);
  cursor: pointer;
}

.length-option:hover {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
}

.length-option.active {
  background: var(--ladies-gradient);
  border-color: transparent;
  color: white;
}

/* Image Upload */
.image-upload {
  border: 3px dashed var(--border-gray);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
}

.image-upload:hover {
  border-color: var(--primary-purple);
  background: linear-gradient(135deg, #F5F3FF 0%, #FAF5FF 100%);
}

.image-upload.has-image {
  border-style: solid;
  border-color: var(--primary-purple);
  padding: 20px;
  background: white;
}

.image-upload input {
  display: none;
}

.upload-placeholder {
  color: var(--text-secondary);
}

.upload-placeholder svg {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  color: var(--border-gray);
}

.upload-preview {
  max-width: 100%;
  max-height: 220px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Toggle Switch */
.toggle-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
}

.toggle {
  position: relative;
  width: 52px;
  height: 28px;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--border-gray);
  border-radius: 28px;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle input:checked + .toggle-slider {
  background: linear-gradient(135deg, #16A34A 0%, #22C55E 100%);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  padding-top: 24px;
  border-top: 1px solid var(--border-gray);
}

.btn-secondary {
  padding: 14px 28px;
  border: 2px solid var(--border-gray);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: white;
  transition: var(--transition);
}

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

.btn-primary {
  padding: 14px 28px;
  background: var(--ladies-gradient);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(124, 58, 237, 0.4);
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  background: var(--text-primary);
  color: white;
  padding: 18px 28px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg), 0 20px 40px -10px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn 0.3s ease-out;
  max-width: 420px;
  font-weight: 500;
}

.toast.success {
  background: linear-gradient(135deg, #16A34A 0%, #22C55E 100%);
}

.toast.error {
  background: linear-gradient(135deg, #DC2626 0%, #EF4444 100%);
}

.toast.removing {
  animation: slideOut 0.3s ease-out forwards;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* ============================================
   CONFIRM DIALOG
   ============================================ */
.confirm-dialog {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease-out, visibility 0.2s ease-out;
  backdrop-filter: blur(4px);
}

.confirm-dialog.active {
  opacity: 1;
  visibility: visible;
}

.confirm-content {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.2s ease-out;
  box-shadow: var(--shadow-lg);
}

.confirm-dialog.active .confirm-content {
  transform: scale(1);
}

.confirm-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  color: #DC2626;
}

.confirm-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.confirm-message {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 1rem;
}

.confirm-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
}

.btn-danger {
  padding: 14px 28px;
  background: linear-gradient(135deg, #DC2626 0%, #EF4444 100%);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.btn-danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(220, 38, 38, 0.4);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: white;
  padding: 56px 24px;
  margin-top: 80px;
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-section h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #FFFFFF 0%, #CBD5E1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  line-height: 1.9;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: 36px;
  margin-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--primary-purple);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}