:root {
  --bg: #f2f4f8;
  --bg-elev: #ffffff;
  --bg-sub: #f7f9fc;
  --bd: #e3e8ef;
  --bd-strong: #cfd8e3;
  --tx: #1b2534;
  --tx-sub: #5b6b80;
  --tx-mute: #93a1b3;
  --brand: #1f6feb;
  --brand-weak: #e8f1fe;
  --ok: #17864a;
  --ok-weak: #e6f6ed;
  --warn: #b7791f;
  --warn-weak: #fdf3e3;
  --err: #c7322c;
  --err-weak: #fdecea;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 6px 20px rgba(16, 24, 40, .06);
  --r: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--tx);
  font: 14px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

a { color: var(--brand); }

/* ---------------- 登录 ---------------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
  background:
    radial-gradient(900px 420px at 12% -8%, #dbe8ff 0%, transparent 62%),
    radial-gradient(760px 400px at 92% 8%, #e2f6ef 0%, transparent 58%),
    var(--bg);
}
.login-card {
  width: 100%; max-width: 400px; background: var(--bg-elev);
  border: 1px solid var(--bd); border-radius: 16px; padding: 30px;
  box-shadow: var(--shadow);
}
.login-card h1 { margin: 0 0 4px; font-size: 20px; letter-spacing: .2px; }
.login-card .sub { color: var(--tx-sub); font-size: 13px; margin-bottom: 22px; }
.login-logo {
  width: 44px; height: 44px; border-radius: 12px; margin-bottom: 14px;
  background: linear-gradient(135deg, #1f6feb, #37b06b);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 21px; font-weight: 700;
}

/* ---------------- 布局 ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .88); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bd);
}
.topbar-in {
  max-width: 1080px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 650; }
.brand .dot {
  width: 26px; height: 26px; border-radius: 8px; color: #fff; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1f6feb, #37b06b);
}
.spacer { flex: 1 1 auto; }
.who { color: var(--tx-sub); font-size: 13px; display: flex; align-items: center; gap: 8px; }

.tabs { display: flex; gap: 4px; overflow-x: auto; max-width: 1080px; margin: 0 auto; padding: 0 20px 10px; }
.tab {
  border: 1px solid transparent; background: transparent; color: var(--tx-sub);
  padding: 7px 14px; border-radius: 999px; cursor: pointer; font-size: 13px; white-space: nowrap;
  font-family: inherit;
}
.tab:hover { background: var(--bg-sub); }
.tab.on { background: var(--brand-weak); color: var(--brand); border-color: #cfe0fb; font-weight: 600; }

main { max-width: 1080px; margin: 0 auto; padding: 22px 20px 80px; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

/* ---------------- 卡片 ---------------- */
.card {
  background: var(--bg-elev); border: 1px solid var(--bd);
  border-radius: var(--r); box-shadow: var(--shadow); overflow: hidden;
}
.card-h {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--bd); background: var(--bg-sub);
}
.card-h h2 { margin: 0; font-size: 15px; font-weight: 650; }
.card-h .ico { font-size: 17px; }
.card-h .right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.card-b { padding: 16px 18px; }
.card-b.tight { padding: 10px 18px; }

/* ---------------- 表单 ---------------- */
label.f { display: block; font-size: 12.5px; color: var(--tx-sub); margin: 0 0 5px; font-weight: 500; }
input[type=text], input[type=password], input[type=number], input[type=time], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--bd-strong); border-radius: 9px;
  font: inherit; background: #fff; color: var(--tx); outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-weak); }
input:disabled, select:disabled { background: #f1f4f8; color: var(--tx-mute); }
textarea { resize: vertical; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.row > .grow { flex: 1 1 180px; }
.hint { color: var(--tx-mute); font-size: 12px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  padding: 9px 16px; border-radius: 9px; border: 1px solid var(--bd-strong);
  background: #fff; color: var(--tx); cursor: pointer; font: inherit; font-weight: 500;
  white-space: nowrap;
}
.btn:hover { background: var(--bg-sub); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: #1a60d0; }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.sm { padding: 5px 11px; font-size: 12.5px; border-radius: 7px; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--brand); }
.btn.ghost:hover { background: var(--brand-weak); }

/* ---------------- 开关 ---------------- */
.sw { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; font-size: 13px; }
.sw input { display: none; }
.sw i {
  width: 38px; height: 22px; border-radius: 999px; background: #ccd6e0; position: relative;
  transition: background .16s; flex: none;
}
.sw i::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px;
  border-radius: 50%; background: #fff; transition: transform .16s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .22);
}
.sw input:checked + i { background: var(--ok); }
.sw input:checked + i::after { transform: translateX(16px); }
.sw input:disabled + i { opacity: .5; }

/* ---------------- 徽标 ---------------- */
.tag {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px;
  font-size: 11.5px; font-weight: 600; background: var(--bg-sub); color: var(--tx-sub);
  border: 1px solid var(--bd); white-space: nowrap;
}
.tag.ok { background: var(--ok-weak); color: var(--ok); border-color: #bfe6cf; }
.tag.warn { background: var(--warn-weak); color: var(--warn); border-color: #f0dcb4; }
.tag.err { background: var(--err-weak); color: var(--err); border-color: #f4c9c6; }
.tag.blue { background: var(--brand-weak); color: var(--brand); border-color: #cfe0fb; }
.tag.sm { font-size: 11px; padding: 1px 7px; }

/* ---------------- 餐次行 ---------------- */
.meal {
  border: 1px solid var(--bd); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px;
  background: var(--bg-sub);
}
.meal.off { opacity: .58; }
.meal-h { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.meal-name { font-weight: 600; min-width: 42px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; }
.chip {
  display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px 3px 10px;
  background: #fff; border: 1px solid var(--bd-strong); border-radius: 999px; font-size: 12.5px;
}
.chip b { font-weight: 500; }
.chip span.k { color: var(--tx-mute); font-size: 11.5px; }
.chip button {
  border: 0; background: transparent; color: var(--tx-mute); cursor: pointer;
  font-size: 15px; line-height: 1; padding: 0 2px;
}
.chip button:hover { color: var(--err); }

/* ---------------- 运动行 ---------------- */
.sp-item {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px;
  border: 1px solid var(--bd); border-radius: 9px; background: #fff; margin-bottom: 7px;
}
.sp-item.on { border-color: #bfe6cf; background: var(--ok-weak); }
.sp-item .nm { flex: 1 1 auto; min-width: 0; }
.sp-item .nm small { display: block; color: var(--tx-mute); font-size: 11.5px; }
.sp-item input[type=number] { width: 74px; text-align: center; }
.sport-list { max-height: 380px; overflow: auto; padding-right: 4px; }
.sp-picked { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; min-height: 4px; }

/* ---------------- 表格 ---------------- */
table.tb { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tb th, table.tb td { padding: 8px 10px; border-bottom: 1px solid var(--bd); text-align: left; }
table.tb th { color: var(--tx-sub); font-weight: 600; background: var(--bg-sub); font-size: 12.5px; }
table.tb tr:last-child td { border-bottom: 0; }

/* ---------------- 模态 ---------------- */
.mask {
  position: fixed; inset: 0; background: rgba(16, 24, 40, .5); z-index: 80;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal {
  background: #fff; border-radius: 14px; width: 100%; max-width: 720px;
  max-height: 88vh; display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 20px 60px rgba(16, 24, 40, .28);
}
.modal-h { padding: 15px 18px; border-bottom: 1px solid var(--bd); display: flex; align-items: center; gap: 10px; }
.modal-h h3 { margin: 0; font-size: 15px; }
.modal-b { padding: 16px 18px; overflow: auto; flex: 1; }
.modal-f { padding: 13px 18px; border-top: 1px solid var(--bd); display: flex; gap: 10px; align-items: center; background: var(--bg-sub); }
.fd-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.fd {
  display: flex; align-items: center; gap: 9px; padding: 9px 11px; border: 1px solid var(--bd);
  border-radius: 9px; cursor: pointer; background: #fff;
}
.fd:hover { border-color: var(--brand); background: var(--brand-weak); }
.fd.on { border-color: var(--ok); background: var(--ok-weak); }
.fd .nm { flex: 1 1 auto; min-width: 0; }
.fd .nm small { display: block; color: var(--tx-mute); font-size: 11.5px; }
.fd .ck { width: 17px; height: 17px; border-radius: 5px; border: 1.5px solid var(--bd-strong); flex: none; position: relative; }
.fd.on .ck { background: var(--ok); border-color: var(--ok); }
.fd.on .ck::after {
  content: ""; position: absolute; left: 5px; top: 1.5px; width: 4px; height: 9px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(43deg);
}

/* ---------------- 提示 ---------------- */
.toasts { position: fixed; right: 18px; bottom: 18px; z-index: 120; display: flex; flex-direction: column; gap: 9px; }
.toast {
  background: #1b2534; color: #fff; padding: 11px 15px; border-radius: 10px; font-size: 13px;
  box-shadow: 0 10px 30px rgba(16, 24, 40, .3); max-width: 380px;
  animation: in .18s ease-out;
}
.toast.ok { background: #14683a; }
.toast.err { background: #a52a25; }
@keyframes in { from { opacity: 0; transform: translateY(8px); } }

.banner {
  padding: 11px 14px; border-radius: 10px; font-size: 13px; margin-bottom: 14px;
  border: 1px solid; display: flex; gap: 9px; align-items: flex-start;
}
.banner.info { background: var(--brand-weak); border-color: #cfe0fb; color: #14417e; }
.banner.warn { background: var(--warn-weak); border-color: #f0dcb4; color: #7a5210; }
.banner.err { background: var(--err-weak); border-color: #f4c9c6; color: #8f241f; }

.mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; word-break: break-all; }
.kv { display: grid; grid-template-columns: 96px 1fr; gap: 6px 12px; font-size: 13px; }
.kv dt { color: var(--tx-sub); }
.kv dd { margin: 0; }
.empty { color: var(--tx-mute); font-size: 13px; padding: 18px 0; text-align: center; }
pre.code {
  background: #1b2534; color: #d8e2f0; padding: 13px 15px; border-radius: 10px;
  overflow: auto; font-size: 12px; line-height: 1.65; margin: 0;
}
.loading { display: inline-block; width: 13px; height: 13px; border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.hide { display: none !important; }