/* ==========================================================================
   上海英登 MRO 商城 - 方案二：现代数字化科技工业风 (Design Tokens & Base CSS)
   风格特点：科技深蓝、流线型扁平、精致微阴影、圆角规范、数字化高质感
   ========================================================================== */

:root {
  /* 品牌核心色彩 - 数字化科技工业蓝体系 */
  --primary-color: #047553;
  --primary-hover: #058f66;
  --primary-light: #edf8f4;
  --primary-dark: #02422f;
  --primary-gradient: linear-gradient(135deg, #047553 0%, #02422f 100%);
  --tech-cyan: #047553;
  --tech-cyan-light: #edf8f4;

  /* 辅助与强调色彩 */
  --accent-color: #047553;        /* 价格与促销红改为品牌绿 */
  --accent-hover: #035a40;
  --accent-light: #edf8f4;
  --corporate-navy: #047553;     /* 深邃深空蓝黑改为品牌绿 */
  --corporate-hover: #035a40;
  --warning-color: #fa8c16;
  --success-color: #52c41a;

  /* 中性色体系 */
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-light: #cbd5e1;
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-hover: #f1f5f9;

  /* 尺寸与间距 (现代化行业通用 1200px 黄金版心，完美自适应 1280px / 1366px / 1080p系统缩放与超宽大屏) */
  --container-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  /* 现代阴影体系 */
  --shadow-sm: 0 1px 3px rgba(4, 117, 83, 0.06);
  --shadow-md: 0 4px 16px rgba(4, 117, 83, 0.08);
  --shadow-lg: 0 10px 30px rgba(4, 117, 83, 0.12);
  --shadow-hover: 0 10px 25px rgba(4, 117, 83, 0.18);

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  /* 全局统一字体体系规范 (全站统一主字体，保证中文与数字风格彻底和谐一致) */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  /* 金额与统计数字字体：与全站标准字族完全一致，消除视觉割裂 */
  --font-number: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  /* 物料型号、订货编码、SKU、订单号字体：与全站标准字族完全一致 */
  --font-code: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* 超大宽屏适配 (2K及以上分辨率屏幕优雅延展为 1400px 版心) */
@media (min-width: 1680px) {
  :root {
    --container-width: 1400px;
  }
}

/* 全局金额与统一数字辅助类 */
.font-number {
  font-family: var(--font-number);
  font-variant-numeric: tabular-nums;
}

.font-code {
  font-family: var(--font-code);
  letter-spacing: 0.2px;
}

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

html {
  font-size: 14px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-family);
  color: var(--text-primary);
  background-color: var(--bg-page);
  line-height: 1.5;
  min-width: 1200px;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-color);
}

ul, ol, li { list-style: none; }
img { max-width: 100%; height: auto; vertical-align: middle; }
input, button, select, textarea { font-family: inherit; font-size: inherit; border: none; outline: none; }
button { cursor: pointer; background: none; }
table { border-collapse: collapse; border-spacing: 0; width: 100%; }
[hidden] { display: none !important; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 16px;
}

.clearfix::after { content: ""; display: table; clear: both; }

.text-primary { color: var(--primary-color) !important; }
.text-danger { color: var(--accent-color) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-bold { font-weight: 600; }
.text-ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 按钮规范 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition);
  gap: 6px;
  user-select: none;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(4, 117, 83, 0.25);
}
.btn-primary:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}

.btn-outline {
  border: 1px solid var(--border-color);
  background-color: #ffffff;
  color: var(--text-primary);
}
.btn-outline:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-outline-primary {
  border: 1px solid var(--primary-color);
  background-color: var(--primary-light);
  color: var(--primary-color);
}
.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: #ffffff;
}

.btn-sm { padding: 5px 12px; font-size: 12px; border-radius: var(--radius-sm); }
.btn-lg { padding: 13px 32px; font-size: 15px; font-weight: 700; border-radius: var(--radius-md); }

/* 输入框 */
.input-text {
  height: 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0 14px;
  font-size: 13px;
  background-color: #ffffff;
  transition: var(--transition);
}
.input-text:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(4, 117, 83, 0.12);
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  line-height: 1.2;
}
.badge-primary { background-color: var(--primary-light); color: var(--primary-color); }
.badge-danger { background-color: var(--accent-light); color: var(--accent-color); }
.badge-info { background-color: #e0f2fe; color: #0284c7; }

/* 面包屑 */
.breadcrumb {
  display: flex;
  align-items: center;
  padding: 14px 0;
  font-size: 13px;
  color: var(--text-secondary);
}
.breadcrumb a:hover { color: var(--primary-color); }
.breadcrumb-sep { margin: 0 8px; color: var(--text-muted); }
.breadcrumb-current { color: var(--text-primary); font-weight: 600; }

/* 模态框与Toast */
.modal-overlay {
  position: fixed; inset: 0;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-container {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 90%; max-width: 680px; max-height: 85vh;
  overflow-y: auto; transform: translateY(20px); transition: transform 0.3s ease;
}
.modal-overlay.active .modal-container { transform: translateY(0); }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 26px; border-bottom: 1px solid var(--border-color);
}
.modal-title { font-size: 17px; font-weight: 700; color: var(--text-primary); }
.modal-close { font-size: 20px; color: var(--text-muted); cursor: pointer; }
.modal-close:hover { color: var(--text-primary); }
.modal-body { padding: 26px; }
.modal-footer {
  display: flex; justify-content: flex-end; gap: 12px;
  padding: 16px 26px; border-top: 1px solid var(--border-color); background-color: #f8fafc;
}

/* 弹窗通用表单控件样式 */
.auth-form-group {
  margin-bottom: 18px;
}
.auth-form-label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 8px;
}
.auth-input-field {
  width: 100%;
  height: 40px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 0 14px;
  font-size: 13.5px;
  box-sizing: border-box;
  color: #1e293b;
  background-color: #ffffff;
  transition: all 0.2s ease;
  font-family: inherit;
}
.auth-input-field:focus {
  border-color: #047553;
  outline: none;
  box-shadow: 0 0 0 2px rgba(4, 117, 83, 0.15);
}
.auth-input-field::placeholder {
  color: #94a3b8;
}
select.auth-input-field,
.auth-select-field {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 256 256'%3E%3Cpath fill='%2364748b' d='m213.66 101.66l-80 80a8 8 0 0 1-11.32 0l-80-80a8 8 0 0 1 11.32-11.32L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
  cursor: pointer;
  color: #1e293b;
  flex: 1;
  min-width: 0;
}
select.auth-input-field option {
  color: #1e293b;
  padding: 6px 10px;
}
select.auth-input-field option[value=""] {
  color: #94a3b8;
}

.toast-container {
  position: fixed; top: 24px; left: 50%; transform: translateX(-50%);
  z-index: 3000; display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.toast {
  padding: 12px 24px; border-radius: var(--radius-md);
  background: var(--corporate-navy); color: #ffffff; font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(-10px); transition: all 0.3s ease; pointer-events: auto;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-success { background: var(--primary-gradient); }
.toast-error { background: #e11d48; }