* { box-sizing: border-box; }
html, body, #app { height: 100%; margin: 0; }
body { font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif; background: #f5f6f8; }

/* 登录页 */
.login-wrap { height: 100%; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #e64340 0%, #b83530 100%); }
.login-card { width: 360px; background: #fff; border-radius: 12px; padding: 40px 36px; box-shadow: 0 10px 40px rgba(0,0,0,0.15); }
.login-title { font-size: 22px; font-weight: 600; text-align: center; margin-bottom: 6px; color: #222; }
.login-sub { font-size: 13px; color: #999; text-align: center; margin-bottom: 28px; }

/* 主布局 */
.layout { height: 100%; display: flex; }
.sidebar { width: 210px; background: #1f2733; color: #cfd3dc; flex-shrink: 0; display: flex; flex-direction: column; }
.brand { height: 60px; display: flex; align-items: center; padding: 0 22px; font-size: 18px; font-weight: 600; color: #fff; border-bottom: 1px solid #2c3543; }
.menu { list-style: none; padding: 10px 0; margin: 0; flex: 1; }
.menu li { padding: 13px 22px; cursor: pointer; font-size: 14px; display: flex; align-items: center; gap: 10px; }
.menu li:hover { background: #2a3340; color: #fff; }
.menu li.on { background: #e64340; color: #fff; }
.menu .badge { margin-left: auto; background: #ff5c5c; color: #fff; font-size: 11px; border-radius: 10px; padding: 0 7px; line-height: 18px; }
.side-foot { padding: 16px 22px; border-top: 1px solid #2c3543; font-size: 12px; color: #8a93a0; }

.main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.topbar { height: 60px; background: #fff; border-bottom: 1px solid #eee; display: flex; align-items: center; padding: 0 24px; }
.topbar .title { font-size: 17px; font-weight: 600; color: #222; }
.topbar .right { margin-left: auto; display: flex; align-items: center; gap: 14px; color: #666; font-size: 13px; }
.content { flex: 1; overflow: auto; padding: 22px; }

.stat-row { display: flex; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.stat-card { flex: 1; min-width: 150px; background: #fff; border-radius: 10px; padding: 20px 22px; }
.stat-card .n { font-size: 30px; font-weight: 700; color: #222; }
.stat-card .l { font-size: 13px; color: #999; margin-top: 6px; }
.stat-card.warn .n { color: #e64340; }

.card { background: #fff; border-radius: 10px; padding: 18px 20px; }
.money { color: #e64340; font-weight: 600; }
.shot-thumb { width: 56px; height: 56px; border-radius: 6px; margin: 2px; object-fit: cover; cursor: pointer; }
.mode-tag { font-size: 11px; }