:root {
  --blue: #2563eb;
  --blue-soft: #eff6ff;
  --green: #16a34a;
  --amber: #b45309;
  --amber-soft: #fffbeb;
  --red: #dc2626;
  --ink: #111827;
  --ink2: #4b5563;
  --gray: #6b7280;
  --line: #e5e7eb;
  --bg: #f6f8fb;
  --card: #ffffff;
  --radius: 14px;
  --shadow: 0 2px 10px rgba(17, 24, 39, .06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
}

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.muted { color: var(--gray); }
.error {
  color: var(--red);
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  margin: 10px 0 0;
}
.hint { color: var(--gray); font-size: 13px; line-height: 1.55; margin: 6px 0 0; }

/* ---------- 登录 ---------- */
.login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(17, 24, 39, .08);
  padding: 28px 24px;
}
.brand {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--blue);
  background: var(--blue-soft);
  border: 1px solid #dbeafe;
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 14px;
}
.login-card h1 { margin: 0 0 6px; font-size: 24px; }
.login-card .sub { margin: 0 0 20px; color: var(--ink2); font-size: 14px; }

/* ---------- 表单 ---------- */
.field { display: block; margin: 0 0 14px; }
.field > .label, .field > span.label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink2);
  margin-bottom: 6px;
}
input, select, textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  font-size: 16px;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
input:disabled { background: var(--bg); color: var(--gray); }
textarea { resize: vertical; min-height: 84px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.readonly {
  margin: 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink2);
  font-size: 15px;
}

/* ---------- 按钮 ---------- */
.btn {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink2);
  font-size: 15px;
  font-weight: 500;
}
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:active { background: #1d4ed8; }
.btn.ghost { background: #fff; }
.btn.small { min-height: 38px; padding: 0 12px; font-size: 14px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .55; cursor: default; }

/* ---------- 顶部 ---------- */
.app { max-width: 820px; margin: 0 auto; padding: 18px 16px 104px; }
.ph {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 4px 2px 16px;
}
.ph h1 { margin: 0; font-size: 22px; line-height: 1.3; }
.ph-sub { margin: 6px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 14px; }
.ph-actions { display: flex; gap: 8px; flex: 0 0 auto; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--blue-soft);
  border: 1px solid #dbeafe;
  color: var(--blue);
  font-size: 13px;
  font-weight: 600;
}
.dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 1px rgba(17, 24, 39, .18);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 14px;
}
.card h2 { margin: 0 0 12px; font-size: 16px; }

/* ---------- 可做项目 ---------- */
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.checks label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
  color: var(--ink2);
}
.checks input { width: auto; min-height: 0; accent-color: var(--blue); }

/* ---------- 排班 ---------- */
.sched { display: flex; flex-direction: column; gap: 8px; }
.day {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  background: #fff;
}
.day-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.day-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
}
.day-check input { width: auto; min-height: 0; accent-color: var(--blue); }
.day-slots { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.day-slots:empty { margin-top: 0; }
.slot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.slot input[type="time"] {
  width: auto;
  min-height: 38px;
  padding: 6px 8px;
  font-size: 14px;
}
.slot .sep { color: var(--gray); }
.slot .del {
  order: 2;
  width: 34px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--gray);
}
.slot .sd {
  order: 3;
  flex: 1 1 100%;
  min-width: 0;
  min-height: 38px;
  padding: 6px 8px;
  font-size: 14px;
}
.day-add {
  margin-top: 6px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px dashed #cbd5e1;
  border-radius: 8px;
  background: #fff;
  color: var(--ink2);
  font-size: 13px;
}

/* ---------- 特殊日期 ---------- */
.exc-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.exc {
  display: grid;
  grid-template-columns: 150px 110px 1fr 34px;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
}
.exc input, .exc select { min-height: 38px; padding: 6px 8px; font-size: 14px; }
.exc .exc-slots { display: flex; align-items: center; gap: 6px; }
.exc .exc-slots input[type="time"] { width: auto; }
.exc .del {
  width: 34px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--gray);
}
.exc .exc-note { grid-column: 1 / -1; }

/* ---------- 底部保存 ---------- */
.savebar {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100%;
  max-width: 820px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, .96);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.savebar .muted { flex: 1; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.foot-note { color: var(--gray); font-size: 12px; text-align: center; margin: 8px 0 0; }

/* ---------- 弹层 ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(17, 24, 39, .45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 20px 50px rgba(17, 24, 39, .25);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.modal-head h2 { margin: 0; font-size: 18px; }
.iconbtn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--gray);
}
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 92px;
  transform: translateX(-50%);
  z-index: 200;
  background: #111827;
  color: #fff;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 14px;
  max-width: calc(100vw - 32px);
  box-shadow: 0 8px 24px rgba(17, 24, 39, .25);
}

@media (max-width: 620px) {
  .grid2 { grid-template-columns: 1fr; }
  .ph { flex-direction: column; }
  .ph-actions { width: 100%; }
  .ph-actions .btn { flex: 1; }
  .exc { grid-template-columns: 1fr 1fr 34px; }
  .exc .exc-slots { grid-column: 1 / -1; }
}

/* 返回患者端 */
.back {
  display: block;
  margin-bottom: 6px;
  color: var(--gray);
  text-decoration: none;
  font-size: 13px;
}
.back:hover { color: var(--blue); }
a.btn { text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }

/* ---------- 登录页账号查询 ---------- */
.login-note {
  margin: 14px 0 0;
  text-align: center;
  color: var(--gray);
  font-size: 12px;
}
.lookup {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.lookup summary {
  cursor: pointer;
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
  list-style: none;
}
.lookup summary::-webkit-details-marker { display: none; }
.lookup summary::before { content: '＋ '; }
.lookup[open] summary::before { content: '－ '; }
.lookup input { margin-top: 10px; }
.lookup-list {
  margin-top: 8px;
  max-height: 280px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}
.lookup-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 10px;
  width: 100%;
  text-align: left;
  padding: 9px 11px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
}
.lookup-row:last-child { border-bottom: 0; }
.lookup-row:hover { background: var(--blue-soft); }
.lookup-name { font-size: 14px; font-weight: 600; color: var(--ink); }
.lookup-meta { font-size: 12px; color: var(--gray); }
.lookup-row code {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 3px 7px;
}
.lookup-empty { padding: 12px; color: var(--gray); font-size: 13px; }

/* 必填标记 */
.field .req { color: #dc2626; margin-left: 2px; }