/* B2B2C mall-style PC mall theme: 1200px grid, #ca151e brand red, compact controls. */

:root {
  --mall-red: #ca151e;
  --mall-red-dark: #a8111a;
  --mall-ink: #333;
  --mall-muted: #666;
  --mall-faint: #999;
  --mall-line: #efefef;
  --mall-line-dark: #d9d9d9;
  --mall-bg: #f5f5f5;
  --mall-panel: #fff;
  --mall-green: #67c23a;
  --mall-yellow: #e6a23c;
  --mall-nav: #333;
  --mall-radius: 3px;
  --mall-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

body {
  background: #fff;
  color: var(--mall-ink);
  font-size: 14px;
}

.w1200 {
  width: 1200px;
  margin: 0 auto;
}

.mall-main {
  min-height: 60vh;
}

/* buttons */
.mbtn {
  display: inline-block;
  box-sizing: border-box;
  padding: 6px 15px;
  border: 1px solid var(--mall-line-dark);
  border-radius: var(--mall-radius);
  background: #fff;
  color: var(--mall-muted);
  font-size: 12px;
  line-height: 1.6;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
}
.mbtn:hover {
  color: var(--mall-red);
  border-color: var(--mall-red);
}
.mbtn.red {
  background: var(--mall-red);
  border-color: var(--mall-red);
  color: #fff;
}
.mbtn.red:hover {
  background: var(--mall-red-dark);
}
.mbtn.gray {
  background: #909399;
  border-color: #909399;
  color: #fff;
}
.mbtn.block {
  display: block;
  width: 100%;
  text-align: center;
  padding: 10px 15px;
  font-size: 14px;
}
.mbtn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* white content panel (user center etc.) */
.mpanel {
  background: var(--mall-panel);
  padding: 20px;
  margin-bottom: 20px;
}
.mpanel-title {
  font-size: 16px;
  border-left: 3px solid var(--mall-red);
  padding-left: 12px;
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mpanel-title .more {
  font-size: 12px;
  color: var(--mall-muted);
  text-decoration: none;
}
.mpanel-title .more:hover {
  color: var(--mall-red);
}

.hr20 {
  height: 1px;
  background: var(--mall-line);
  margin: 20px 0;
  border: 0;
}

/* form controls */
.minput {
  box-sizing: border-box;
  width: 100%;
  height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--mall-line-dark);
  border-radius: var(--mall-radius);
  font-size: 13px;
  outline: none;
}
.minput:focus {
  border-color: var(--mall-red);
}

/* gray page section background (home floors) */
.section-bg {
  background: var(--mall-bg);
  padding: 20px 0 60px;
}

/* simple table */
.mtable {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.mtable th {
  background: #fafafa;
  border-bottom: 1px solid var(--mall-line);
  padding: 10px 12px;
  text-align: left;
  color: var(--mall-muted);
  font-weight: normal;
}
.mtable td {
  border-bottom: 1px solid var(--mall-line);
  padding: 12px;
  vertical-align: middle;
}
.mtable tr:hover td {
  background: #fcfcfc;
}

/* product card hover lift */
.hover-lift {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.hover-lift:hover {
  transform: translateY(-3px);
  box-shadow: var(--mall-shadow);
}