/* ===================== 针灸管理系统 · 电脑版样式 ===================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #2e7d6b;
  --primary-d: #1f5a4b;
  --accent: #c8932f;
  --bg: #f4f7f5;
  --side: #1f3b34;
  --side-hover: #2e7d6b;
  --line: #e3eae6;
  --text: #2c3e35;
  --muted: #7a9089;
}
html, body { height: 100%; }
body {
  font-family: -apple-system, "Microsoft YaHei", "PingFang SC", sans-serif;
  background: var(--bg); color: var(--text); font-size: 14px;
}

/* ---------- 登录遮罩 ---------- */
#login-mask {
  position: fixed; inset: 0; z-index: 1000;
  background: linear-gradient(135deg, #1f3b34 0%, #2e7d6b 100%);
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  width: 380px; background: #fff; border-radius: 16px; padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.login-box .lg-logo {
  width: 64px; height: 64px; border-radius: 16px; background: var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: 32px; margin: 0 auto 14px;
}
.login-box h2 { text-align: center; color: var(--primary-d); letter-spacing: 3px; margin-bottom: 4px; }
.login-box .sub { text-align: center; color: var(--muted); font-size: 12px; margin-bottom: 22px; letter-spacing: 1px; }
.login-box label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 6px; }
.login-box input {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px;
  font-size: 14px; outline: none; transition: border-color .2s;
}
.login-box input:focus { border-color: var(--primary); }
.login-box .btn {
  width: 100%; margin-top: 22px; padding: 12px; background: var(--primary); color: #fff;
  border: none; border-radius: 8px; font-size: 15px; cursor: pointer; letter-spacing: 2px;
}
.login-box .btn:hover { background: var(--primary-d); }
.login-box .hint { margin-top: 14px; font-size: 12px; color: var(--muted); text-align: center; }

/* ---------- 整体布局 ---------- */
#app { display: none; height: 100vh; }
.topbar {
  height: 60px; background: #fff; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; padding: 0 22px; box-shadow: 0 1px 4px rgba(0,0,0,.04);
  position: sticky; top: 0; z-index: 10;
}
.topbar .sys-name { font-size: 18px; font-weight: 600; color: var(--primary-d); letter-spacing: 2px; display: flex; align-items: center; gap: 10px; }
.topbar .sys-name .dot { width: 30px; height: 30px; border-radius: 8px; background: var(--primary); display:flex;align-items:center;justify-content:center; color:#fff; font-size:18px; }
.topbar .spacer { flex: 1; }
.topbar .user { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 13px; }
.topbar .avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #fff; display:flex;align-items:center;justify-content:center; font-size: 14px; }
.topbar .link-btn { color: var(--primary); cursor: pointer; font-size: 13px; }
.topbar .link-btn:hover { text-decoration: underline; }

.layout { display: flex; height: calc(100vh - 60px); }
.sidebar {
  width: 210px; background: var(--side); color: #cfe3db; padding: 14px 0; flex-shrink: 0;
}
.sidebar .nav-item {
  padding: 13px 22px; cursor: pointer; font-size: 14px; display: flex; align-items: center; gap: 12px;
  border-left: 3px solid transparent; transition: background .15s;
}
.sidebar .nav-item .em { font-size: 17px; }
.sidebar .nav-item:hover { background: rgba(255,255,255,.06); }
.sidebar .nav-item.active { background: var(--side-hover); color: #fff; border-left-color: var(--accent); }

.main { flex: 1; overflow-y: auto; padding: 22px 28px; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.page-head h1 { font-size: 20px; color: var(--primary-d); }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.toolbar input, .toolbar select {
  padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; outline: none;
}
.toolbar input:focus, .toolbar select:focus { border-color: var(--primary); }
.btn {
  padding: 8px 16px; border: none; border-radius: 8px; cursor: pointer; font-size: 13px; background: var(--primary); color: #fff;
}
.btn:hover { background: var(--primary-d); }
.btn.ghost { background: #fff; color: var(--primary); border: 1px solid var(--primary); }
.btn.ghost:hover { background: #eef6f2; }
.btn.danger { background: #d9534f; }
.btn.danger:hover { background: #c9302c; }
.btn.sm { padding: 5px 10px; font-size: 12px; }

/* ---------- 表格 ---------- */
.table-card { background: #fff; border-radius: 12px; box-shadow: 0 2px 10px rgba(0,0,0,.04); overflow: hidden; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); font-size: 13px; }
th { background: #f7faf8; color: var(--muted); font-weight: 600; white-space: nowrap; }
tbody tr:hover { background: #fafdfb; }
.tag { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; background: #eef6f2; color: var(--primary); }
.tag.warn { background: #fdf3e0; color: #b9760f; }
.tag.ok { background: #e7f5ec; color: #2e7d6b; }
.tag.gray { background: #eef1f0; color: #6b7d76; }
.empty { padding: 40px; text-align: center; color: var(--muted); }

/* ---------- 弹窗表单 ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(20,40,34,.45); display: none;
  align-items: center; justify-content: center; z-index: 500;
}
.modal-mask.show { display: flex; }
.modal {
  width: 520px; max-width: 92vw; max-height: 88vh; overflow-y: auto; background: #fff; border-radius: 14px; padding: 24px 26px;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.modal h3 { color: var(--primary-d); margin-bottom: 16px; letter-spacing: 1px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label { font-size: 13px; color: var(--muted); display: block; margin-bottom: 5px; }
.form-grid input, .form-grid select, .form-grid textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; outline: none; font-family: inherit;
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: var(--primary); }
.form-grid textarea { resize: vertical; min-height: 64px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* ---------- 工作台 ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.stat-card { background: #fff; border-radius: 12px; padding: 18px 20px; box-shadow: 0 2px 10px rgba(0,0,0,.04); border-left: 4px solid var(--primary); }
.stat-card .num { font-size: 28px; font-weight: 700; color: var(--primary-d); }
.stat-card .lbl { font-size: 13px; color: var(--muted); margin-top: 4px; }
.stat-card.a { border-left-color: #2e7d6b; }
.stat-card.b { border-left-color: #c8932f; }
.stat-card.c { border-left-color: #4a90d9; }
.stat-card.d { border-left-color: #d9534f; }
.panel { background: #fff; border-radius: 12px; padding: 20px; box-shadow: 0 2px 10px rgba(0,0,0,.04); margin-bottom: 18px; }
.panel h3 { color: var(--primary-d); font-size: 16px; margin-bottom: 14px; }
.bars { display: flex; align-items: flex-end; gap: 18px; height: 180px; padding: 0 6px; }
.bar-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.bar-item .bar { width: 60%; background: linear-gradient(180deg, #3a9b84, #2e7d6b); border-radius: 6px 6px 0 0; min-height: 4px; transition: height .4s; }
.bar-item .v { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.bar-item .l { font-size: 12px; color: var(--muted); margin-top: 8px; }

.acu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.acu-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.acu-card .name { font-size: 16px; font-weight: 600; color: var(--primary-d); }
.acu-card .code { font-size: 12px; color: var(--accent); margin-left: 8px; }
.acu-card .mer { font-size: 12px; color: var(--muted); margin: 6px 0; }
.acu-card .loc { font-size: 12px; color: #55625c; }
.acu-card .ind { font-size: 12px; color: #55625c; margin-top: 6px; }
@media (max-width: 1100px) { .stat-grid { grid-template-columns: repeat(2,1fr); } .acu-grid { grid-template-columns: repeat(2,1fr);} }