/* =============================================================
   乾元泰中医康复 ERP v2 · 样式
   设计基调：暖白底 + 细边框 + 低饱和，长时间看眼睛不累。
   ============================================================= */

:root {
  --bg: #faf9f6;
  --panel: #ffffff;
  --line: #e3e1d9;
  --line-soft: #efece5;
  --ink: #2c2c2a;
  --mute: #5f5e5a;
  --faint: #8b8983;
  --ok: #0f6e56;
  --ok-bg: #eaf3de;
  --err: #a32d2d;
  --err-bg: #fcebeb;
  --warn: #854f0b;
  --warn-bg: #fdf3e3;
  --blue: #185fa5;
  --blue-bg: #eaf2fb;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(44, 44, 42, .05), 0 4px 16px rgba(44, 44, 42, .04);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font: 14px/1.65 -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- 通用 ---------- */

.center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
}

.card + .card { margin-top: 16px; }

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
h1 { font-size: 19px; }
h2 { font-size: 15px; }
h3 { font-size: 13.5px; }

.sub { color: var(--mute); font-size: 13px; margin: 4px 0 0; }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

.hidden { display: none !important; }

/* ---------- 按钮 ---------- */

button, .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: background .12s, border-color .12s;
  white-space: nowrap;
}

button:hover:not(:disabled) { background: #f6f5f1; border-color: #d5d2c8; }
button:active:not(:disabled) { background: #efece5; }
button:disabled { opacity: .45; cursor: not-allowed; }

button.primary {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
button.primary:hover:not(:disabled) { background: #14518f; border-color: #14518f; }

button.danger { color: var(--err); border-color: #e8c9c9; }
button.danger:hover:not(:disabled) { background: var(--err-bg); }

button.ghost { border-color: transparent; background: transparent; }
button.ghost:hover:not(:disabled) { background: #f1efe8; }

button.sm { padding: 5px 10px; font-size: 12.5px; }

/* ---------- 表单 ---------- */

label { display: block; font-size: 12.5px; color: var(--mute); margin: 14px 0 5px; }

input[type=text], input[type=password], input[type=email], input[type=number],
input[type=date], input[type=time], input[type=tel], select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fdfcfa;
  color: var(--ink);
  font: inherit;
  font-size: 13.5px;
}

textarea { min-height: 76px; resize: vertical; line-height: 1.6; }

input:focus, select:focus, textarea:focus {
  outline: 2px solid #cfe4fb;
  outline-offset: 0;
  border-color: #85b7eb;
}

input:disabled, select:disabled, textarea:disabled {
  background: #f6f5f1;
  color: var(--faint);
  cursor: not-allowed;
}

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.field-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 14px; }

/* ---------- 登录页 ---------- */

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px 30px 26px;
  box-shadow: var(--shadow);
}

.login-brand { text-align: center; margin-bottom: 24px; }
.login-brand .mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--ok-bg);
  color: var(--ok);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}
.login-brand h1 { font-size: 17px; }
.login-brand p { color: var(--faint); font-size: 12.5px; margin: 4px 0 0; }

.login-tabs {
  display: flex;
  gap: 4px;
  background: #f4f2ec;
  border-radius: 8px;
  padding: 3px;
  margin-bottom: 18px;
}
.login-tabs button {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 6px;
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--mute);
}
.login-tabs button.on { background: var(--panel); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.06); }

.login-err {
  margin-top: 14px;
  padding: 9px 12px;
  border-radius: 8px;
  background: var(--err-bg);
  color: var(--err);
  font-size: 12.5px;
  line-height: 1.55;
}

.login-foot { margin-top: 18px; text-align: center; color: var(--faint); font-size: 12px; }
.login-foot a { color: var(--accent); text-decoration: none; }
.login-foot a:hover { text-decoration: underline; }
.login-foot span + a { display: block; margin-top: 8px; }

/* ---------- 第三方登录 ---------- */

.or-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0;
  color: var(--faint);
  font-size: 12px;
}
.or-line::before,
.or-line::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.oauth {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
}
.oauth:hover { background: var(--hover, rgba(0, 0, 0, 0.03)); }
.oauth:disabled { opacity: 0.55; cursor: not-allowed; }

/* ---------- 应用外壳 ---------- */

.shell { display: flex; min-height: 100vh; }

.sidebar {
  flex: 0 0 210px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding: 18px 12px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sb-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 8px 18px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 12px;
}
.sb-brand .mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--ok-bg);
  color: var(--ok);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 600;
}
.sb-brand .txt { line-height: 1.25; }
.sb-brand .txt b { display: block; font-size: 13.5px; font-weight: 600; }
.sb-brand .txt span { font-size: 11px; color: var(--faint); }

.sb-nav { flex: 1; overflow-y: auto; }
.sb-nav .grp {
  font-size: 11px;
  color: var(--faint);
  padding: 12px 8px 5px;
  letter-spacing: .04em;
}
.sb-nav button {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  border: 0;
  background: transparent;
  padding: 8px 10px;
  border-radius: 7px;
  font-size: 13px;
  color: var(--mute);
  text-align: left;
}
.sb-nav button:hover { background: #f4f2ec; }
.sb-nav button.on { background: var(--blue-bg); color: var(--blue); font-weight: 500; }
.sb-nav button .ico { width: 15px; text-align: center; opacity: .85; }
.sb-nav button .badge {
  margin-left: auto;
  background: var(--err);
  color: #fff;
  font-size: 10.5px;
  line-height: 1;
  padding: 3px 5px;
  border-radius: 9px;
}

.sb-user {
  border-top: 1px solid var(--line-soft);
  padding: 12px 8px 0;
  display: flex;
  align-items: center;
  gap: 9px;
}
.sb-user .av {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: #efece5;
  color: var(--mute);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
  flex: 0 0 auto;
}
.sb-user .who { flex: 1; min-width: 0; line-height: 1.3; }
.sb-user .who b { display: block; font-size: 12.5px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sb-user .who span { font-size: 11px; color: var(--faint); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 26px;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 249, 246, .88);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar h1 { flex: 1; font-size: 17px; }
.topbar .actions { display: flex; gap: 8px; }

.view { padding: 22px 26px 60px; max-width: 1180px; }

/* ---------- 统计卡 ---------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 15px 17px;
}
.stat .k { font-size: 12px; color: var(--mute); }
.stat .v { font-size: 24px; font-weight: 600; margin-top: 5px; letter-spacing: -.02em; }
.stat .u { font-size: 12px; color: var(--faint); font-weight: 400; margin-left: 3px; }
.stat.accent { background: var(--blue-bg); border-color: #cfe0f4; }
.stat.accent .v { color: var(--blue); }
.stat.warn { background: var(--warn-bg); border-color: #f0dfc2; }
.stat.warn .v { color: var(--warn); }

/* ---------- 表格 ---------- */

.table-wrap {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

table { width: 100%; border-collapse: collapse; font-size: 13px; }

thead th {
  text-align: left;
  font-weight: 500;
  font-size: 12px;
  color: var(--mute);
  background: #f7f5f0;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fbfaf7; }
tbody tr.clickable { cursor: pointer; }

td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.nowrap { white-space: nowrap; }

.empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--faint);
  font-size: 13px;
}

/* ---------- 结算明细行 ---------- */

.row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 5px 0;
  font-size: 13px;
}
.row .k { color: var(--mute); flex: 0 1 auto; }
.row .v { font-variant-numeric: tabular-nums; text-align: right; flex: 0 0 auto; }
.row.total {
  border-top: 1px solid var(--line);
  margin-top: 5px;
  padding-top: 8px;
  font-weight: 600;
}
.row.total .k { color: var(--ink); }
.row.minus .v { color: var(--err); }

/* ---------- 标签 ---------- */

.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11.5px;
  line-height: 1.6;
  background: #f1efe8;
  color: var(--mute);
  white-space: nowrap;
}
.tag.ok { background: var(--ok-bg); color: var(--ok); }
.tag.err { background: var(--err-bg); color: var(--err); }
.tag.warn { background: var(--warn-bg); color: var(--warn); }
.tag.blue { background: var(--blue-bg); color: var(--blue); }

/* ---------- 工具条 ---------- */

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.toolbar .search {
  flex: 1;
  min-width: 180px;
  max-width: 320px;
  position: relative;
}
.toolbar .search input { padding-left: 32px; }
.toolbar .search::before {
  content: "⌕";
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faint);
  font-size: 15px;
  pointer-events: none;
}
.toolbar .spacer { flex: 1; }

/* ---------- 详情页 ---------- */

.detail-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}
.detail-head .back { flex: 0 0 auto; margin-top: 2px; }
.detail-head .info { flex: 1; min-width: 0; }
.detail-head .info h2 { font-size: 18px; }
.detail-head .info .meta { color: var(--mute); font-size: 12.5px; margin-top: 3px; }
.detail-head .ops { display: flex; gap: 8px; flex-wrap: wrap; }

.section-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 10px;
}
.section-head h3 { flex: 1; font-size: 13.5px; color: var(--mute); font-weight: 500; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.form-grid .full { grid-column: 1 / -1; }

.form-actions {
  display: flex;
  gap: 9px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 弹窗 ---------- */

.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(44, 44, 42, .32);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 100;
}
.modal {
  background: var(--panel);
  border-radius: 12px;
  width: 100%;
  max-width: 460px;
  max-height: 88vh;
  overflow: auto;
  box-shadow: 0 12px 40px rgba(44,44,42,.18);
}
.modal.wide { max-width: 640px; }
.modal-head {
  display: flex;
  align-items: center;
  padding: 18px 22px 0;
}
.modal-head h2 { flex: 1; font-size: 15px; }
.modal-body { padding: 6px 22px 4px; }
.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  padding: 16px 22px 20px;
}

/* ---------- 提示条 ---------- */

.toast-host {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 200;
  pointer-events: none;
}
.toast {
  background: #2c2c2a;
  color: #fff;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: 0 6px 20px rgba(0,0,0,.2);
  animation: toast-in .18s ease-out;
  max-width: 420px;
}
.toast.err { background: var(--err); }
.toast.ok { background: var(--ok); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.banner {
  padding: 12px 15px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 16px;
}
.banner.info { background: var(--blue-bg); color: #12496f; }
.banner.warn { background: var(--warn-bg); color: var(--warn); }
.banner.err { background: var(--err-bg); color: var(--err); }

/* ---------- 空状态 / 加载 ---------- */

.spinner {
  width: 16px; height: 16px;
  border: 2px solid var(--line);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-row { display: flex; align-items: center; gap: 9px; color: var(--faint); font-size: 13px; padding: 26px 0; justify-content: center; }

/* ---------- 移动端 ---------- */

@media (max-width: 760px) {
  .shell { flex-direction: column; }
  .sidebar {
    flex: none;
    width: 100%;
    height: auto;
    position: static;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 10px 12px;
  }
  .sb-brand { padding-bottom: 10px; margin-bottom: 8px; }
  .sb-nav { display: flex; overflow-x: auto; gap: 4px; }
  .sb-nav .grp { display: none; }
  .sb-nav button { width: auto; white-space: nowrap; }
  .sb-user { display: none; }
  .topbar, .view { padding-left: 14px; padding-right: 14px; }
  .form-grid, .field-row, .field-row-3 { grid-template-columns: 1fr; }
}

/* ---------- 预约日历 ---------- */

.cal {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.cal .h {
  background: var(--panel);
  padding: 7px 8px;
  font-size: 12px;
  color: var(--mute);
  text-align: center;
  font-weight: 500;
}
.cal .h.wkend { color: var(--faint); background: var(--line-soft); }

.cal .cell {
  background: var(--panel);
  min-height: 104px;
  padding: 6px 7px;
  cursor: pointer;
  overflow: hidden;
}
.cal .cell:hover { background: #fbfaf7; }
.cal .cell.blank { background: var(--line-soft); cursor: default; }
.cal .cell.blank:hover { background: var(--line-soft); }
.cal .cell.today { box-shadow: inset 0 0 0 2px var(--blue); }
.cal .cell.wkend { background: #fcfbf8; }

.cal .cell .d {
  font-size: 12px;
  color: var(--mute);
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.cal .cell.today .d { color: var(--blue); font-weight: 700; }
.cal .cell .d .cnt {
  margin-left: auto;
  font-size: 10.5px;
  color: var(--faint);
}

.cal .apt {
  font-size: 11px;
  line-height: 1.4;
  background: var(--blue-bg);
  color: #12496f;
  border-radius: 5px;
  padding: 3px 5px;
  margin-bottom: 3px;
  display: flex;
  align-items: flex-start;
  gap: 4px;
}
.cal .apt .t { font-variant-numeric: tabular-nums; opacity: .85; flex: none; }
.cal .apt .n { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cal .apt .x {
  margin-left: auto;
  border: 0;
  background: transparent;
  color: #12496f;
  opacity: .45;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0 2px;
  flex: none;
}
.cal .apt .x:hover { opacity: 1; color: var(--err); }

.cal .more { font-size: 10.5px; color: var(--faint); padding-left: 3px; }

/* 排期预览里的日期胶囊 */
.date-pills { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.date-pill {
  font-size: 11.5px;
  background: var(--line-soft);
  color: var(--mute);
  border-radius: 999px;
  padding: 2px 9px;
  font-variant-numeric: tabular-nums;
}
.date-pill.wkend { background: var(--warn-bg); color: var(--warn); }

@media (max-width: 860px) {
  .cal .cell { min-height: 76px; padding: 4px; }
  .cal .apt { font-size: 10px; }
}