:root {
  --glass-canvas-a: #eef2ff;
  --glass-canvas-b: #dbeafe;
  --glass-canvas-c: #f5d0fe;
  --glass-surface: rgba(255, 255, 255, 0.68);
  --glass-surface-strong: rgba(255, 255, 255, 0.84);
  --glass-surface-soft: rgba(255, 255, 255, 0.48);
  --glass-border: rgba(255, 255, 255, 0.82);
  --glass-text: #182033;
  --glass-muted: #667085;
  --glass-shadow: 0 22px 60px rgba(45, 55, 85, 0.16);
  --glass-shadow-small: 0 10px 28px rgba(45, 55, 85, 0.12);
  --glass-blue: #2563eb;
  --glass-blue-dark: #1d4ed8;
  --glass-ring: rgba(37, 99, 235, 0.18);
}

html { min-height: 100%; }

body.glass-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 14% 14%, rgba(129, 140, 248, 0.42), transparent 32%),
    radial-gradient(circle at 86% 18%, rgba(236, 72, 153, 0.22), transparent 31%),
    radial-gradient(circle at 70% 84%, rgba(56, 189, 248, 0.28), transparent 34%),
    linear-gradient(135deg, var(--glass-canvas-a), var(--glass-canvas-b) 48%, var(--glass-canvas-c)) !important;
  background-attachment: fixed !important;
  color: var(--glass-text);
}

body.glass-page::before,
body.glass-page::after {
  position: fixed;
  z-index: -1;
  width: 300px;
  height: 300px;
  border-radius: 999px;
  content: "";
  opacity: 0.48;
  filter: blur(18px);
  pointer-events: none;
}

body.glass-page::before {
  top: -110px;
  left: -90px;
  background: rgba(99, 102, 241, 0.38);
}

body.glass-page::after {
  right: -100px;
  bottom: -120px;
  background: rgba(14, 165, 233, 0.32);
}

body.glass-page .glass-card,
body.glass-page .glass-panel,
body.glass-page .item-card,
body.glass-page .order-card,
body.glass-page .user-card,
body.glass-page .acc-card,
body.glass-page .closed-card,
body.glass-page .success-card,
body.glass-page .login-card,
body.glass-page .card,
body.glass-page .inner-box,
body.glass-page .step-box,
body.glass-page .warning-box,
body.glass-page .account-box,
body.glass-page .account-item,
body.glass-page .ship-select-box,
body.glass-page .glass-modal,
body.glass-page .search-box,
body.glass-page .tab-nav-wrapper,
body.glass-page .empty-state {
  border-color: var(--glass-border) !important;
  background: var(--glass-surface) !important;
  box-shadow: var(--glass-shadow-small) !important;
  backdrop-filter: blur(18px) saturate(145%) !important;
  -webkit-backdrop-filter: blur(18px) saturate(145%) !important;
}

body.glass-page .glass-container,
body.glass-page .main-container,
body.glass-page .main-wrapper {
  position: relative;
  isolation: isolate;
}

body.glass-page .sidebar,
body.glass-page #sidebar,
body.glass-page .floating-cart,
body.glass-page .sticky-footer,
body.glass-page .tab-container,
body.glass-page .list-container,
body.glass-page .sidebar-header {
  border-color: var(--glass-border) !important;
  background: var(--glass-surface-strong) !important;
  box-shadow: var(--glass-shadow) !important;
  backdrop-filter: blur(22px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(22px) saturate(150%) !important;
}

body.glass-page input,
body.glass-page select,
body.glass-page textarea,
body.glass-page .glass-input,
body.glass-page .edit-input,
body.glass-page .stat-input,
body.glass-page .opt-select {
  border-color: rgba(126, 145, 175, 0.30) !important;
  background: var(--glass-surface-strong) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.62) !important;
  color: var(--glass-text) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
}

body.glass-page input:focus,
body.glass-page select:focus,
body.glass-page textarea:focus,
body.glass-page .glass-input:focus,
body.glass-page .edit-input:focus,
body.glass-page .stat-input:focus,
body.glass-page .opt-select:focus {
  border-color: var(--glass-blue) !important;
  box-shadow: 0 0 0 4px var(--glass-ring) !important;
  outline: none !important;
}

body.glass-page button,
body.glass-page .submit-btn,
body.glass-page .action-btn,
body.glass-page .add-cart-btn,
body.glass-page .search-btn,
body.glass-page .copy-btn {
  border-color: rgba(255, 255, 255, 0.45) !important;
  box-shadow: 0 10px 24px rgba(45, 55, 85, 0.16) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
}

body.glass-page .top-btn,
body.glass-page .nav-btn,
body.glass-page .page-btn,
body.glass-page .tab-btn,
body.glass-page .tab-item,
body.glass-page .tab-nav-btn,
body.glass-page .home-btn,
body.glass-page .back-link,
body.glass-page .btn-home,
body.glass-page .btn-inquiry {
  border-color: var(--glass-border) !important;
  background: var(--glass-surface-strong) !important;
  box-shadow: var(--glass-shadow-small) !important;
  color: var(--glass-text) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
}

body.glass-page .top-btn:hover,
body.glass-page .nav-btn:hover,
body.glass-page .page-btn:hover,
body.glass-page .tab-btn:hover,
body.glass-page .tab-item:hover,
body.glass-page .tab-nav-btn:hover,
body.glass-page .home-btn:hover,
body.glass-page .back-link:hover,
body.glass-page .btn-home:hover,
body.glass-page .btn-inquiry:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.94) !important;
}

body.glass-page table {
  overflow: hidden;
  border: 1px solid var(--glass-border) !important;
  border-radius: 16px;
  background: var(--glass-surface-soft) !important;
  box-shadow: var(--glass-shadow-small);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

body.glass-page th {
  background: var(--glass-surface-strong) !important;
}

body.glass-page td,
body.glass-page th {
  border-color: rgba(126, 145, 175, 0.20) !important;
}

body.glass-page .msg-box,
body.glass-page .price-tag,
body.glass-page .ship-badge,
body.glass-page .nick-badge,
body.glass-page .section-title {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

body.glass-page #sidebarOverlay,
body.glass-page #imgModal,
body.glass-page #accModalUI {
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  body.glass-page .glass-card,
  body.glass-page .glass-panel,
  body.glass-page .item-card,
  body.glass-page .order-card,
  body.glass-page .user-card,
  body.glass-page .acc-card,
  body.glass-page .closed-card,
  body.glass-page .success-card,
  body.glass-page .login-card,
  body.glass-page .card,
  body.glass-page .inner-box {
    background: rgba(255, 255, 255, 0.94) !important;
  }
}

@media (max-width: 640px) {
  body.glass-page::before,
  body.glass-page::after {
    width: 220px;
    height: 220px;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --glass-canvas-a: #0f172a;
    --glass-canvas-b: #172554;
    --glass-canvas-c: #2e1065;
    --glass-surface: rgba(15, 23, 42, 0.66);
    --glass-surface-strong: rgba(15, 23, 42, 0.84);
    --glass-surface-soft: rgba(15, 23, 42, 0.48);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-text: #f8fafc;
    --glass-muted: rgba(241, 245, 249, 0.68);
    --glass-shadow: 0 26px 72px rgba(0, 0, 0, 0.36);
    --glass-shadow-small: 0 12px 32px rgba(0, 0, 0, 0.26);
    --glass-blue: #93c5fd;
    --glass-blue-dark: #bfdbfe;
    --glass-ring: rgba(147, 197, 253, 0.18);
  }

  body.glass-page input,
  body.glass-page select,
  body.glass-page textarea,
  body.glass-page .glass-input,
  body.glass-page .edit-input,
  body.glass-page .stat-input,
  body.glass-page .opt-select {
    border-color: rgba(255, 255, 255, 0.18) !important;
    color-scheme: dark;
  }

  body.glass-page .top-btn:hover,
  body.glass-page .nav-btn:hover,
  body.glass-page .page-btn:hover,
  body.glass-page .tab-btn:hover,
  body.glass-page .tab-item:hover,
  body.glass-page .tab-nav-btn:hover,
  body.glass-page .home-btn:hover,
  body.glass-page .back-link:hover,
  body.glass-page .btn-home:hover,
  body.glass-page .btn-inquiry:hover {
    background: rgba(30, 41, 59, 0.94) !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.glass-page *,
  body.glass-page *::before,
  body.glass-page *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}


/* 운영 화면 공통 밝은 흰색 글래스 테마 — OS 다크 모드와 무관 */
:root {
  --glass-canvas-a: #ffffff;
  --glass-canvas-b: #f7f8fa;
  --glass-canvas-c: #f0f4f8;
  --glass-surface: rgba(255, 255, 255, 0.97);
  --glass-surface-strong: #ffffff;
  --glass-surface-soft: rgba(255, 255, 255, 0.94);
  --glass-border: #e6e5e3;
  --glass-text: #2c2c2b;
  --glass-muted: #7d7a75;
  --glass-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 4px 12px rgba(0, 0, 0, 0.04);
  --glass-shadow-small: 0 1px 2px rgba(0, 0, 0, 0.04), 0 3px 10px rgba(0, 0, 0, 0.03);
  --glass-blue: #2783de;
  --glass-blue-dark: #1f6fbd;
  --glass-ring: rgba(39, 131, 222, 0.18);
}

body.glass-page {
  background:
    radial-gradient(circle at 10% 8%, rgba(39, 131, 222, 0.07), transparent 28%),
    radial-gradient(circle at 92% 90%, rgba(94, 159, 232, 0.06), transparent 30%),
    #f7f8fa !important;
  background-attachment: fixed !important;
  color: var(--glass-text) !important;
  color-scheme: light !important;
}

body.glass-page::before,
body.glass-page::after {
  opacity: 0.10 !important;
  filter: blur(42px) !important;
}

body.glass-page .glass-card,
body.glass-page .glass-panel,
body.glass-page .item-card,
body.glass-page .order-card,
body.glass-page .user-card,
body.glass-page .acc-card,
body.glass-page .closed-card,
body.glass-page .success-card,
body.glass-page .login-card,
body.glass-page .card,
body.glass-page .inner-box,
body.glass-page .step-box,
body.glass-page .warning-box,
body.glass-page .account-box,
body.glass-page .account-item,
body.glass-page .ship-select-box,
body.glass-page .glass-modal,
body.glass-page .search-box,
body.glass-page .tab-nav-wrapper,
body.glass-page .empty-state,
body.glass-page .sidebar,
body.glass-page #sidebar,
body.glass-page .floating-cart,
body.glass-page .sticky-footer,
body.glass-page .tab-container,
body.glass-page .list-container,
body.glass-page .sidebar-header {
  border-color: var(--glass-border) !important;
  background: var(--glass-surface) !important;
  box-shadow: var(--glass-shadow-small) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

body.glass-page input,
body.glass-page select,
body.glass-page textarea,
body.glass-page .glass-input,
body.glass-page .edit-input,
body.glass-page .stat-input,
body.glass-page .opt-select,
body.glass-page .top-btn,
body.glass-page .nav-btn,
body.glass-page .page-btn,
body.glass-page .tab-btn,
body.glass-page .tab-item,
body.glass-page .tab-nav-btn,
body.glass-page .home-btn,
body.glass-page .back-link,
body.glass-page .btn-home,
body.glass-page .btn-inquiry {
  border-color: #d9dde3 !important;
  background: #ffffff !important;
  color: var(--glass-text) !important;
  color-scheme: light !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.glass-page table {
  border-color: var(--glass-border) !important;
  background: #ffffff !important;
}

body.glass-page th {
  background: #f9f8f7 !important;
  color: var(--glass-text) !important;
}

body.glass-page td {
  background: #ffffff !important;
  color: var(--glass-text) !important;
}

body.glass-page h1,
body.glass-page h2,
body.glass-page h3,
body.glass-page h4,
body.glass-page .item-card strong,
body.glass-page .order-card strong {
  color: #1f2937 !important;
}

body.glass-page input::placeholder,
body.glass-page textarea::placeholder {
  color: var(--glass-muted) !important;
  opacity: 1;
}


/* 화이트라벨 모바일 고객·주문 관리 배치 보정 */
@media (max-width: 640px) {
  body.glass-page .header-row {
    align-items: flex-start !important;
    flex-direction: column !important;
    gap: 12px;
  }

  body.glass-page .header-row h2 {
    white-space: nowrap;
  }

  body.glass-page .header-row > div {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  body.glass-page .header-row .top-btn {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 8px 4px !important;
    font-size: 0.78em !important;
    text-align: center;
  }

  body.glass-page .tab-btn {
    padding: 12px 6px !important;
    font-size: 0.88em !important;
  }

  body.glass-page .order-card > div:first-child {
    align-items: flex-start !important;
    flex-direction: column !important;
    gap: 12px;
  }

  body.glass-page .order-card > div:first-child > span,
  body.glass-page .order-card > div:first-child > div {
    width: 100%;
  }

  body.glass-page .order-card > div:first-child > div {
    align-items: flex-start !important;
  }
}