/* WindTree Workwear — 앱 전용 스타일
   colors_and_type.css 토큰을 상속받아 레이아웃만 정의 */

/* ---------- Layout ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; overflow: hidden; }

.app-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: 100vh;
  height: 100vh;
  background: var(--bg-sky-gradient);
  position: relative;
  overflow: hidden;
}
/* atmospheric blobs */
.app-shell::before, .app-shell::after {
  content: ''; position: absolute; border-radius: 999px;
  filter: blur(90px); pointer-events: none; z-index: 0;
}
.app-shell::before { width: 500px; height: 500px; background: #B8D4F8; opacity: 0.45; top: -150px; right: 0; }
.app-shell::after  { width: 380px; height: 380px; background: #65A3B2; opacity: 0.22; bottom: -120px; left: 160px; }

/* ---------- Sidebar ---------- */
.sidebar {
  position: relative; z-index: 10;
  background: rgba(255,255,255,0.58);
  backdrop-filter: blur(24px) saturate(140%);
  border-right: 1px solid var(--border-hairline);
  display: flex; flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.sb-top {
  padding: 20px 16px 14px;
  border-bottom: 1px solid var(--border-hairline-2);
}
.sb-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.sb-logo img { height: 28px; width: auto; }
.sb-role {
  display: flex; gap: 4px; padding: 3px;
  background: rgba(10,37,64,0.06); border-radius: 10px;
}
.sb-role button {
  flex: 1; padding: 6px; border: none; background: transparent;
  border-radius: 7px; font-size: 12px; font-weight: 500;
  font-family: var(--font-sans); color: var(--fg-3); cursor: pointer;
  transition: all 140ms;
}
.sb-role button.active { background: #fff; color: var(--fg-1); box-shadow: var(--shadow-xs); }

.sb-nav { flex: 1; padding: 10px 10px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.sb-section { font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-4); padding: 12px 8px 4px; }
.sb-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 10px;
  font-size: 13.5px; color: var(--fg-2); font-weight: 500;
  cursor: pointer; transition: all 140ms; font-family: var(--font-sans);
  border: none; background: transparent; width: 100%; text-align: left;
}
.sb-item svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 1.75; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.sb-item:hover { background: rgba(255,255,255,0.7); color: var(--fg-1); }
.sb-item.active { background: var(--fg-1); color: #fff; box-shadow: var(--shadow-sm); }
.sb-item .badge { margin-left: auto; font-size: 10.5px; padding: 1px 7px; border-radius: 999px; background: var(--err); color: #fff; font-weight: 600; }

.sb-user {
  padding: 14px 14px; border-top: 1px solid var(--border-hairline-2);
  display: flex; align-items: center; gap: 10px;
}
.sb-avatar { width: 32px; height: 32px; border-radius: 999px; background: linear-gradient(135deg, #65A3B2, #042C44); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: #fff; flex-shrink: 0; }
.sb-user-info .name { font-size: 13px; font-weight: 600; color: var(--fg-1); font-family: var(--font-sans); }
.sb-user-info .role-label { font-size: 11px; color: var(--fg-3); font-family: var(--font-sans); }

/* ---------- Main Content ---------- */
.main { position: relative; z-index: 10; display: flex; flex-direction: column; overflow: hidden; }
.topbar {
  padding: 16px 24px; display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid var(--border-hairline-2);
  background: rgba(255,255,255,0.35); backdrop-filter: blur(12px);
  flex-shrink: 0;
}
.topbar h2 { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--fg-1); letter-spacing: -0.02em; }
.topbar .sub { font-size: 13px; color: var(--fg-3); margin-top: 1px; font-family: var(--font-sans); }
.topbar-right { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.content { flex: 1; overflow-y: auto; padding: 22px 24px; display: flex; flex-direction: column; gap: 24px; }

/* ---------- Cards ---------- */
.glass-card {
  background: var(--surface-glass);
  backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--border-hairline);
  border-radius: 20px;
  box-shadow: var(--shadow-md), inset 0 1px 0 var(--border-inner);
  padding: 20px 22px;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-sans); font-weight: 500; font-size: 13.5px;
  padding: 9px 16px; border-radius: 9999px; border: 1px solid transparent;
  cursor: pointer; transition: all 140ms; display: inline-flex; align-items: center; gap: 7px;
}
.btn svg { width: 15px; height: 15px; stroke: currentColor; stroke-width: 1.75; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 4px 14px rgba(47,128,237,0.28); }
.btn-primary:hover { background: var(--accent-600); }
.btn-secondary { background: rgba(255,255,255,0.7); color: var(--fg-1); border-color: var(--border-hairline); }
.btn-secondary:hover { background: #fff; }
.btn-danger { background: var(--err); color: #fff; }
.btn-ok { background: var(--ok); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 9999px; }
.btn-lg { padding: 13px 24px; font-size: 15px; border-radius: 9999px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- Status chips ---------- */
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600; font-family: var(--font-sans); }
.chip .dot { width: 6px; height: 6px; border-radius: 999px; }
.chip-ok   { background: var(--ok-050); color: #0B6E45; }
.chip-ok .dot { background: var(--ok); }
.chip-warn { background: var(--warn-050); color: #8A5B14; }
.chip-warn .dot { background: var(--warn); }
.chip-err  { background: var(--err-050); color: #8B2929; }
.chip-err .dot { background: var(--err); }
.chip-info { background: var(--accent-050); color: var(--accent-600); }
.chip-info .dot { background: var(--accent); }
.chip-neutral { background: rgba(155,174,200,0.18); color: var(--fg-2); }
.chip-neutral .dot { background: var(--fg-4); }

/* ---------- Form Elements ---------- */
.form-label { font-size: 11px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 6px; display: block; font-family: var(--font-sans); }
.form-input, .form-select {
  width: 100%; background: rgba(255,255,255,0.75);
  border: 1px solid var(--border-hairline); border-radius: 9999px;
  padding: 9px 13px; font-size: 14px; color: var(--fg-1);
  font-family: var(--font-sans); outline: none;
  transition: border-color 140ms, box-shadow 140ms;
}
.form-input:focus, .form-select:focus { border-color: var(--accent-400); box-shadow: 0 0 0 3px rgba(47,128,237,0.18); }
.form-input::placeholder { color: var(--fg-4); }

/* ---------- Table ---------- */
.ww-table { width: 100%; border-collapse: collapse; font-family: var(--font-sans); }
.ww-table th { font-size: 11px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg-3); padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--border-hairline); }
.ww-table td { padding: 11px 12px; border-bottom: 1px solid var(--border-hairline-2); font-size: 13.5px; color: var(--fg-1); vertical-align: middle; }
.ww-table tr:last-child td { border-bottom: none; }
.ww-table tr:hover td { background: rgba(255,255,255,0.45); }

/* ---------- KPI ---------- */
.kpi-row { display: grid; gap: 14px; }
.kpi-col-4 { grid-template-columns: repeat(4,1fr); }
.kpi-col-3 { grid-template-columns: repeat(3,1fr); }
.kpi-col-2 { grid-template-columns: repeat(2,1fr); }
.kpi-card {
  background: var(--surface-glass); backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--border-hairline); border-radius: 18px;
  padding: 18px 20px; box-shadow: var(--shadow-sm), inset 0 1px 0 var(--border-inner);
}
.kpi-label { font-size: 11px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg-3); font-family: var(--font-sans); }
.kpi-value { font-family: var(--font-display); font-weight: 600; font-size: 36px; color: var(--fg-1); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1; margin-top: 10px; }
.kpi-value .unit { font-size: 14px; font-weight: 500; color: var(--fg-3); margin-left: 4px; }
.kpi-delta { margin-top: 8px; font-size: 11.5px; font-weight: 600; }

/* ---------- Product Grid ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.product-card {
  background: var(--surface-glass); backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--border-hairline); border-radius: 18px;
  overflow: hidden; cursor: pointer;
  box-shadow: var(--shadow-sm), inset 0 1px 0 var(--border-inner);
  transition: box-shadow 180ms, transform 180ms;
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.product-thumb {
  height: 140px; background: linear-gradient(135deg, #EAF4FF 0%, #D4E8FB 100%);
  display: flex; align-items: center; justify-content: center; position: relative;
}
.product-thumb .cat-icon { font-size: 48px; opacity: 0.35; }
.product-thumb .stock-badge { position: absolute; top: 10px; right: 10px; }
.product-info { padding: 10px 14px 14px; }
.product-name { font-size: 14px; font-weight: 600; color: var(--fg-1); font-family: var(--font-sans); }
.product-cat { font-size: 11px; color: var(--fg-3); margin-top: 2px; font-family: var(--font-sans); }
.product-pts { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--accent); letter-spacing: -0.01em; margin-top: 8px; }
.product-pts span { font-size: 12px; font-weight: 500; color: var(--fg-3); }

/* ---------- Size Selector ---------- */
.size-grid { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
  padding: 7px 14px; border-radius: 9999px; font-size: 13px; font-weight: 500;
  border: 1.5px solid var(--border-hairline); background: rgba(255,255,255,0.7);
  color: var(--fg-2); cursor: pointer; transition: all 140ms; font-family: var(--font-sans);
}
.size-btn:hover { border-color: var(--accent-400); color: var(--accent); }
.size-btn.selected { border-color: var(--accent); background: var(--accent); color: #fff; font-weight: 600; box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--accent); }
.size-btn.out { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }

/* ---------- Cart ---------- */
.cart-item { display: grid; grid-template-columns: 60px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border-hairline-2); }
.cart-thumb { width: 60px; height: 60px; border-radius: 12px; background: linear-gradient(135deg, #EAF4FF, #D4E8FB); display: flex; align-items: center; justify-content: center; font-size: 24px; opacity: 0.7; }
.cart-item-name { font-size: 14px; font-weight: 600; color: var(--fg-1); font-family: var(--font-sans); }
.cart-item-meta { font-size: 12px; color: var(--fg-3); margin-top: 3px; font-family: var(--font-sans); }
.cart-item-pts { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--accent); }

/* ---------- Divider ---------- */
.divider { height: 1px; background: var(--border-hairline-2); }

/* ---------- Empty state ---------- */
.empty { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 24px; gap: 12px; }
.empty .empty-icon { width: 56px; height: 56px; border-radius: 18px; background: var(--accent-050); display: flex; align-items: center; justify-content: center; }
.empty .empty-icon svg { width: 28px; height: 28px; stroke: var(--accent); stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.empty h3 { font-size: 16px; font-weight: 600; color: var(--fg-1); margin: 0; font-family: var(--font-display); }
.empty p { font-size: 14px; color: var(--fg-3); margin: 0; font-family: var(--font-sans); }

/* ---------- Search bar ---------- */
.search-bar { position: relative; }
.search-bar input { padding-left: 38px; }
.search-bar svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); stroke: var(--fg-3); width: 16px; height: 16px; fill: none; stroke-width: 1.75; stroke-linecap: round; }

/* ---------- Product Slider ---------- */
.prod-slider::-webkit-scrollbar { display: none; }
.prod-slider { -ms-overflow-style: none; scrollbar-width: none; }

.content::-webkit-scrollbar { width: 4px; }
.content::-webkit-scrollbar-thumb { background: rgba(47,128,237,0.2); border-radius: 2px; }

/* ---------- Point Hero ---------- */
.point-hero {
  background: linear-gradient(135deg, #042C44 0%, #316074 50%, #65A3B2 100%);
  border-radius: 22px; padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between;
  box-shadow: 0 12px 40px rgba(4,44,68,0.3);
  color: #fff; position: relative; overflow: hidden;
}
.point-hero::after { content: ''; position: absolute; width: 300px; height: 300px; border-radius: 999px; background: rgba(255,255,255,0.06); top: -80px; right: -60px; }
.point-hero .pt-label { font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.75; font-family: var(--font-sans); }
.point-hero .pt-num { font-family: var(--font-display); font-weight: 700; font-size: 64px; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; margin-top: 8px; }
.point-hero .pt-unit { font-size: 18px; font-weight: 500; opacity: 0.8; margin-left: 8px; }
.point-hero .pt-sub { font-size: 13px; opacity: 0.7; margin-top: 6px; font-family: var(--font-sans); }

/* ---------- Seg control ---------- */
.seg { display: inline-flex; padding: 3px; background: rgba(255,255,255,0.6); border: 1px solid var(--border-hairline); border-radius: 10px; gap: 2px; }
.seg button { padding: 6px 14px; border-radius: 7px; font-size: 12.5px; font-weight: 500; border: none; background: transparent; color: var(--fg-3); cursor: pointer; font-family: var(--font-sans); transition: all 120ms; }
.seg button.active { background: #fff; color: var(--fg-1); box-shadow: var(--shadow-xs); }

/* ---------- Inventory ---------- */
.stock-bar-wrap { background: rgba(214,232,255,0.4); border-radius: 4px; height: 6px; overflow: hidden; flex: 1; min-width: 60px; }
.stock-bar { height: 100%; border-radius: 4px; transition: width 400ms; }