/* =========================================================
   BLUHORIZON DASHBOARD - DEEP LUXURY TURQUOISE & EMERALD DARK THEME
   (تصميم فخم جداً باللون التوركوازي الداكن، كحلي التوركواز، والزمردي الفاخر)
   ========================================================= */

:root {
  --font-primary: 'Readex Pro', 'Tajawal', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Deep Luxury Dark Turquoise Palette */
  --bg-main: #071718;
  --bg-header: #0b2224;
  --bg-subnav: #081a1c;
  --bg-card: #0e2e31;
  --bg-card-hover: #12393d;
  --bg-modal: #0b2224;
  --bg-input: #051213;

  --border-color: rgba(20, 184, 166, 0.25);
  --border-glow: #14b8a6;

  --text-main: #f0fdfa;
  --text-muted: #99f6e4;
  --text-dim: #2dd4bf;

  /* Vibrant Glowing Turquoise Accents */
  --accent-turquoise: #14b8a6;
  --accent-turquoise-hover: #0d9488;
  --accent-turquoise-light: #2dd4bf;
  --accent-turquoise-glow: rgba(20, 184, 166, 0.4);
  
  --accent-emerald: #10b981;
  --accent-rose: #f43f5e;
  --accent-amber: #f59e0b;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 45px rgba(0, 0, 0, 0.7);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-primary);
  background-color: var(--bg-main);
  background-image: 
    radial-gradient(at 15% 15%, rgba(20, 184, 166, 0.12) 0px, transparent 50%),
    radial-gradient(at 85% 85%, rgba(13, 148, 136, 0.1) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  line-height: 1.6;
  direction: rtl;
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

.hidden { display: none !important; }
.col-span-2 { grid-column: span 2; }
.required { color: var(--accent-rose); }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: rgba(20, 184, 166, 0.4); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-turquoise); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(20, 184, 166, 0.35);
  border: 1px solid rgba(45, 212, 191, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(20, 184, 166, 0.5);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: rgba(20, 184, 166, 0.15);
  border-color: var(--accent-turquoise);
}

.btn-outline {
  background: rgba(20, 184, 166, 0.08);
  color: var(--accent-turquoise-light);
  border: 1.5px dashed var(--accent-turquoise);
  font-weight: 600;
}

.btn-outline:hover {
  background: rgba(20, 184, 166, 0.2);
  transform: translateY(-1px);
}

.btn-sm { padding: 7px 14px; font-size: 0.85rem; }
.btn-lg { padding: 12px 26px; font-size: 1.05rem; }
.btn-block { width: 100%; }

.btn-danger {
  background-color: rgba(244, 63, 94, 0.15);
  color: var(--accent-rose);
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.btn-danger:hover {
  background-color: var(--accent-rose);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.35);
}

/* LOGIN PAGE STYLES */
.login-page {
  background: radial-gradient(circle at top right, #0b2224 0%, #071718 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.login-container {
  width: 100%;
  max-width: 440px;
}

.login-card {
  background: rgba(14, 46, 49, 0.92);
  border: 1.5px solid rgba(20, 184, 166, 0.35);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.login-header {
  text-align: center;
  margin-bottom: 28px;
}

.logo-box-img-lg {
  width: 86px;
  height: 86px;
  background: #ffffff;
  border-radius: 22px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  box-shadow: 0 6px 22px rgba(20, 184, 166, 0.4);
  border: 2px solid var(--accent-turquoise);
}

.login-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.login-header h2 {
  font-size: 1.65rem;
  font-weight: 700;
  color: #ccfbf1;
  margin-bottom: 4px;
}

.login-header p {
  color: #99f6e4;
  font-size: 0.88rem;
}

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.alert-danger {
  background-color: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #fca5a5;
}

.login-hints {
  margin: 16px 0 20px 0;
  text-align: center;
}

.hint-badge {
  font-size: 0.8rem;
  color: #2dd4bf;
  background: rgba(20, 184, 166, 0.12);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(45, 212, 191, 0.3);
  display: inline-block;
}

.login-footer {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.78rem;
  color: #5eead4;
}

/* Header */
.main-header {
  background-color: var(--bg-header);
  border-bottom: 2px solid var(--accent-turquoise);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-box-img {
  width: 54px;
  height: 54px;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(20, 184, 166, 0.4);
  border: 2px solid var(--accent-turquoise);
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ccfbf1;
  letter-spacing: -0.3px;
}

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

/* Navigation Tabs Bar */
.sub-nav-bar {
  background-color: var(--bg-subnav);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 0;
}

.nav-tabs { display: flex; gap: 12px; }

.nav-tab {
  background: transparent;
  border: 1px solid transparent;
  color: #99f6e4;
  font-family: inherit;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
}

.nav-tab:hover {
  color: #ffffff;
  background-color: rgba(45, 212, 191, 0.12);
}

.nav-tab.active {
  color: #ffffff;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.3) 0%, rgba(13, 148, 136, 0.25) 100%);
  border-color: var(--accent-turquoise);
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(20, 184, 166, 0.25);
}

/* Main Content */
.main-content { padding-top: 28px; padding-bottom: 60px; }
.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.3s ease; }

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

/* Statistics Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-turquoise);
}

.stat-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.bg-purple { background: rgba(20, 184, 166, 0.18); color: #2dd4bf; }
.bg-emerald { background: rgba(16, 185, 129, 0.18); color: #34d399; }
.bg-rose { background: rgba(244, 63, 94, 0.18); color: #fb7185; }
.bg-amber { background: rgba(245, 158, 11, 0.18); color: #fef08a; }

.stat-info .stat-label { font-size: 0.85rem; color: #99f6e4; }
.stat-info h3 { font-size: 1.55rem; font-weight: 700; margin-top: 2px; color: #f0fdfa; }

/* Filter Toolbar */
.filter-toolbar {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.search-box { position: relative; flex: 1; min-width: 280px; }
.search-box i { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); color: #5eead4; }

.search-box input {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 12px 46px 12px 16px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.search-box input:focus {
  outline: none;
  border-color: var(--accent-turquoise);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.3);
  background-color: #081a1c;
}

.filters-group { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.category-pills { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }

.pill {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: #99f6e4;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.pill:hover { color: #ffffff; background-color: rgba(45, 212, 191, 0.15); }

.pill.active {
  background-color: var(--accent-turquoise);
  color: #ffffff;
  border-color: var(--accent-turquoise);
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(20, 184, 166, 0.4);
}

.custom-select {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-turquoise);
  box-shadow: var(--shadow-lg);
}

.product-image-container {
  height: 210px;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

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

.product-card:hover .product-image-container img {
  transform: scale(1.06);
}

.category-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(7, 23, 24, 0.92);
  backdrop-filter: blur(8px);
  color: #5eead4;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(45, 212, 191, 0.4);
}

/* Stock Status Badge */
.stock-status-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  user-select: none;
  transition: var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.stock-status-badge:hover {
  transform: scale(1.08);
}

.stock-status-badge.in-stock {
  background-color: rgba(20, 184, 166, 0.95);
  color: #ffffff;
  border: 1px solid rgba(45, 212, 191, 0.5);
}

.stock-status-badge.out-of-stock {
  background-color: rgba(244, 63, 94, 0.95);
  color: #ffffff;
  border: 1px solid rgba(251, 113, 133, 0.5);
}

.product-details { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.product-title { font-size: 1.08rem; font-weight: 600; margin-bottom: 6px; line-height: 1.4; color: #f0fdfa; }
.product-sku { font-size: 0.78rem; color: #5eead4; margin-bottom: 12px; }
.product-description { font-size: 0.88rem; color: #99f6e4; margin-bottom: 14px; line-height: 1.5; }

.color-swatches { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.color-dot {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 2px 4px rgba(0,0,0,0.3);
  cursor: pointer;
  transition: transform 0.2s ease;
}
.color-dot:hover { transform: scale(1.3); }

.product-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.price-tag { font-size: 1.3rem; font-weight: 700; color: #2dd4bf; }

.stock-control {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.4);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.btn-stock {
  width: 26px; height: 26px; border-radius: 6px; border: none;
  background: var(--bg-card-hover); color: var(--text-main); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-weight: 700;
}

.btn-stock:hover { background: var(--accent-turquoise); color: #ffffff; }

.stock-num { font-size: 0.9rem; font-weight: 600; min-width: 26px; text-align: center; color: #ffffff; }

/* Quick Toggle Availability */
.btn-toggle-availability {
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 10px;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.btn-toggle-availability.is-in-stock {
  background-color: rgba(20, 184, 166, 0.15);
  color: #2dd4bf;
  border-color: rgba(45, 212, 191, 0.3);
}

.btn-toggle-availability.is-in-stock:hover {
  background-color: rgba(244, 63, 94, 0.2);
  color: #fb7185;
  border-color: rgba(244, 63, 94, 0.4);
}

.btn-toggle-availability.is-out-of-stock {
  background-color: rgba(244, 63, 94, 0.15);
  color: #fb7185;
  border-color: rgba(244, 63, 94, 0.3);
}

.btn-toggle-availability.is-out-of-stock:hover {
  background-color: rgba(20, 184, 166, 0.25);
  color: #2dd4bf;
  border-color: rgba(45, 212, 191, 0.4);
}

.card-actions { display: flex; gap: 8px; margin-top: 14px; }

.empty-state { text-align: center; padding: 60px 20px; color: #5eead4; }
.empty-state i { font-size: 3.5rem; margin-bottom: 16px; color: var(--accent-turquoise); }

/* Settings Card */
.settings-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.card-header h2 { font-size: 1.35rem; display: flex; align-items: center; gap: 12px; margin-bottom: 8px; color: #ccfbf1; }
.card-header p { color: #99f6e4; font-size: 0.92rem; }

.sub-label { font-size: 0.8rem; color: #5eead4; display: block; font-weight: normal; margin-top: 4px; }
.form-actions-bar { margin-top: 24px; display: flex; justify-content: flex-end; }

/* MODAL & FORM FIELDS */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(3, 14, 15, 0.88);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}

.modal-container {
  background-color: var(--bg-modal);
  border: 1.5px solid rgba(45, 212, 191, 0.35);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 780px; max-height: 92vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 22px 28px;
  border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(0, 0, 0, 0.25);
}

.modal-header h3 { font-size: 1.25rem; font-weight: 700; display: flex; align-items: center; gap: 10px; color: #ccfbf1; }
.modal-close { background: transparent; border: none; color: #99f6e4; font-size: 1.8rem; cursor: pointer; }
.modal-close:hover { color: var(--accent-rose); }

.modal-form { padding: 28px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.9rem; font-weight: 500; color: #ccfbf1; }

.form-group input, 
.form-group select, 
.form-group textarea {
  background-color: #051213;
  border: 1px solid rgba(45, 212, 191, 0.25);
  color: #f0fdfa;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-family: inherit; 
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-turquoise);
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.3);
  background-color: #081a1c;
}

.section-divider {
  margin: 26px 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.section-divider h4 {
  font-size: 1rem;
  color: #2dd4bf;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Image Upload Area */
.image-upload-zone {
  border: 2px dashed rgba(20, 184, 166, 0.45);
  background: rgba(20, 184, 166, 0.06);
  border-radius: var(--radius-md);
  padding: 26px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.image-upload-zone:hover {
  border-color: var(--accent-turquoise);
  background: rgba(20, 184, 166, 0.15);
}

.upload-prompt i { font-size: 2.2rem; color: var(--accent-turquoise); margin-bottom: 8px; }
.upload-prompt p { font-weight: 600; font-size: 0.95rem; color: #f0fdfa; }

.images-preview-list { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 14px; }

.img-thumb-box {
  width: 75px; height: 75px; border-radius: var(--radius-sm);
  overflow: hidden; position: relative; border: 1px solid var(--border-color);
}

.img-thumb-box img { width: 100%; height: 100%; object-fit: cover; }
.img-thumb-box .remove-img {
  position: absolute; top: 3px; left: 3px; background: rgba(244, 63, 94, 0.9);
  color: #ffffff; border: none; border-radius: 50%; width: 22px; height: 22px;
  font-size: 0.75rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
}

/* PRESET FAST COLOR PALETTE CHIPS - VISUAL CIRCLES ONLY */
.color-palette-presets {
  margin-bottom: 16px;
  background: rgba(0, 0, 0, 0.25);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.palette-title {
  font-size: 0.85rem;
  color: #2dd4bf;
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
}

.palette-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.preset-chip.color-swatch-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.4);
  cursor: pointer;
  padding: 0;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
  position: relative;
}

.preset-chip.color-swatch-circle:hover {
  transform: translateY(-3px) scale(1.18);
  border-color: #ffffff;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.6), 0 0 12px rgba(45, 212, 191, 0.5);
  z-index: 2;
}

/* Color Variant Row Card */
.colors-builder-header {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 2fr 44px;
  gap: 12px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #99f6e4;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  margin-bottom: 10px;
}

.colors-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.color-variant-card {
  background: rgba(5, 18, 19, 0.8);
  border: 1px solid rgba(45, 212, 191, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr 2fr 44px;
  gap: 12px;
  align-items: center;
  transition: var(--transition-fast);
}

.color-variant-card:hover {
  border-color: var(--accent-turquoise);
  background: rgba(5, 18, 19, 0.95);
}

.variant-input {
  background-color: #051213 !important;
  border: 1px solid rgba(45, 212, 191, 0.25) !important;
  color: #ffffff !important;
  padding: 8px 12px !important;
  border-radius: 8px !important;
  font-family: inherit;
  font-size: 0.9rem !important;
  width: 100%;
}

.variant-input:focus {
  border-color: #14b8a6 !important;
  box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.3) !important;
  outline: none;
}

.color-picker-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #051213;
  border: 1px solid rgba(45, 212, 191, 0.25);
  padding: 4px 10px;
  border-radius: 8px;
}

.color-picker-box input[type="color"] {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  background: none;
  padding: 0;
}

.color-hex-preview {
  font-size: 0.8rem;
  color: #99f6e4;
  font-family: monospace;
}

.variant-img-upload-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-upload-variant-img {
  background: rgba(20, 184, 166, 0.15);
  border: 1px dashed rgba(20, 184, 166, 0.45);
  color: #2dd4bf;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-upload-variant-img:hover {
  background: rgba(20, 184, 166, 0.3);
  color: #ffffff;
}

.variant-img-preview-thumb {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid rgba(45, 212, 191, 0.4);
}

.btn-delete-variant {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid rgba(244, 63, 94, 0.3);
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.btn-delete-variant:hover {
  background: #f43f5e;
  color: #ffffff;
}

.modal-footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Toast Notifications */
.toast-container { position: fixed; bottom: 24px; left: 24px; display: flex; flex-direction: column; gap: 10px; z-index: 2000; }
.toast { background: var(--bg-header); border: 1.5px solid var(--accent-turquoise); color: var(--text-main); padding: 14px 22px; border-radius: var(--radius-sm); display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-lg); }
.toast.success { border-right: 4px solid var(--accent-turquoise); }
.toast.error { border-right: 4px solid var(--accent-rose); }

@media (max-width: 768px) {
  .colors-builder-header { display: none; }
  .color-variant-card { grid-template-columns: 1fr; gap: 10px; }
  .form-grid { grid-template-columns: 1fr; }
  .col-span-2 { grid-column: span 1; }
}