/* 糯米 — 临床克制风。深蓝主色 + 琥珀 accent，留白优先。
   刻意不用：紫渐变 / emoji 图标 / Inter 做标题 / 三列平均卡片。 */

:root {
  --ink:    #16233a;
  --ink-2:  #4a5872;
  --ink-3:  #8593ab;
  --blue:   #24507f;
  --blue-d: #16304f;
  --amber:  #b4761c;
  --line:   #e2e7ef;
  --line-2: #eef1f6;
  --bg:     #f6f7fa;
  --card:   #fff;
  --danger: #a63a2f;
  --ok:     #2f6b4f;
  --radius: 3px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
        "Microsoft YaHei", system-ui, sans-serif;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Songti SC", "STSong", "Source Han Serif SC", Georgia, serif;
  font-weight: 600;
  letter-spacing: .01em;
  margin: 0;
}

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

/* ------------------------------------------------------------ 骨架 */

.topbar {
  background: var(--blue-d);
  color: #fff;
  padding: 0 16px;
  height: 52px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 20;
  padding-top: env(safe-area-inset-top);
  height: calc(52px + env(safe-area-inset-top));
}
.topbar h1 { font-size: 18px; color: #fff; }
.topbar .spacer { flex: 1; }
.topbar button {
  background: none;
  border: 1px solid rgba(255,255,255,.28);
  color: rgba(255,255,255,.85);
  font-size: 13px;
  padding: 5px 11px;
  border-radius: var(--radius);
}

.wrap {
  max-width: 840px;
  margin: 0 auto;
  padding: 20px 16px 96px;
}

.back {
  display: inline-block;
  color: var(--ink-3);
  font-size: 13px;
  text-decoration: none;
  margin-bottom: 14px;
}
.back:hover { color: var(--blue); }

/* ------------------------------------------------------------ 卡片 */

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}
.card.tap { cursor: pointer; }
.card.tap:active { background: #fafbfd; }

.sec-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 30px 0 12px;
}
.sec-head h2 { font-size: 17px; }
.sec-head .spacer { flex: 1; }

.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.empty {
  color: var(--ink-3);
  font-size: 14px;
  padding: 22px 4px;
  text-align: center;
}

/* ------------------------------------------------------------ 标签 */

.chip {
  display: inline-block;
  font-size: 12px;
  line-height: 1.5;
  padding: 2px 8px;
  border-radius: 2px;
  background: var(--line-2);
  color: var(--ink-2);
  white-space: nowrap;
}
.chip.blue   { background: #e6eef7; color: var(--blue); }
.chip.amber  { background: #f8f0e0; color: var(--amber); }
.chip.ok     { background: #e6f0ea; color: var(--ok); }
.chip.active { background: var(--blue); color: #fff; }

/* ------------------------------------------------------------ 周期列表 */

.cyc-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.cyc-title h2 { font-size: 17px; }
.cyc-meta {
  color: var(--ink-3);
  font-size: 13px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* 里程碑：进周 / 夜针 / 手术 */
.miles {
  display: flex;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 14px 0 4px;
}
.miles div {
  flex: 1;
  padding: 9px 10px;
  border-right: 1px solid var(--line);
}
.miles div:last-child { border-right: 0; }
.miles .k { font-size: 11px; color: var(--ink-3); letter-spacing: .04em; }
.miles .v { font-size: 14px; margin-top: 2px; }
.miles .v.none { color: var(--ink-3); }

/* ------------------------------------------------------------ 监测时间轴 */

.visit {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 8px;
  padding: 13px 15px;
}
.visit-head {
  display: flex;
  align-items: baseline;
  gap: 9px;
  flex-wrap: wrap;
}
.visit-date { font-size: 15px; font-weight: 600; }
.visit-head .spacer { flex: 1; }

.labs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-top: 9px;
  font-size: 14px;
}
.labs .lab .k { color: var(--ink-3); font-size: 12px; margin-right: 3px; }
.foll-line {
  margin-top: 7px;
  font-size: 13px;
  color: var(--ink-2);
}
.foll-line .side { color: var(--ink-3); margin-right: 4px; }
.cyst-line { color: #a63a2f; }
.cyst-line .side { color: var(--ink-3); }

/* 用药卡里的剂量分段 */
.seg {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 7px 0 0;
}
.seg .dose { font-weight: 600; min-width: 66px; }
.seg .spacer { flex: 1; }

/* ------------------------------------------------------------ 漏斗 */

.funnel {
  display: flex;
  align-items: stretch;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.funnel .step {
  flex: 1 0 78px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 8px;
  text-align: center;
}
.funnel .step .n {
  font-size: 21px;
  font-family: "Songti SC", Georgia, serif;
  color: var(--blue);
}
.funnel .step .k { font-size: 11px; color: var(--ink-3); margin-top: 2px; }
.funnel .step .drop { font-size: 11px; color: var(--amber); margin-top: 3px; }

/* ------------------------------------------------------------ 档案 */

.stats { display: flex; gap: 8px; margin-bottom: 12px; }
.stat {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 8px;
  text-align: center;
}
.stat .n {
  font-size: 23px;
  font-family: "Songti SC", Georgia, serif;
  color: var(--blue);
  line-height: 1.2;
}
.stat .n .u { font-size: 12px; color: var(--ink-3); margin-left: 2px; }
.stat .k { font-size: 11px; color: var(--ink-3); margin-top: 3px; letter-spacing: .04em; }

/* 卵巢储备：AMH 是这一页的主角，给它整行 */
.reserve { display: flex; align-items: center; gap: 18px; }
.reserve .big {
  font-family: "Songti SC", Georgia, serif;
  font-size: 40px;
  color: var(--blue);
  line-height: 1;
}
.reserve .big .u { font-size: 13px; color: var(--ink-3); margin-left: 3px; }
.reserve .side { flex: 1; }
.reserve .side .row2 { display: flex; gap: 22px; }
.reserve .side .row2 .k { font-size: 11px; color: var(--ink-3); }
.reserve .side .row2 .v { font-size: 16px; }

.exam {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-2);
}
.exam:last-child { border-bottom: 0; }
.exam .d { font-size: 12px; color: var(--ink-3); width: 76px; flex: none; }
.exam .nm { font-weight: 600; }
.exam .val { color: var(--ink-2); }
.exam .spacer { flex: 1; }

.kv { display: flex; flex-wrap: wrap; gap: 8px 26px; }
.kv div .k { font-size: 11px; color: var(--ink-3); }
.kv div .v { font-size: 15px; }

/* ------------------------------------------------------------ 曲线 */

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 12px 8px;
  margin-bottom: 10px;
}
.panel-h {
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: .06em;
  margin-bottom: 4px;
  padding-left: 4px;
}
.canvas-wrap { position: relative; }

.ms-legend {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--ink-2);
  margin-bottom: 12px;
  padding-left: 4px;
}
.ms-item i {
  display: inline-block;
  width: 15px;
  vertical-align: middle;
  margin-right: 5px;
  transform: translateY(-2px);
}

/* 甘特：左右 padding 必须和 canvas 绘图区严格对齐，否则日期对不上 */
.gbody { position: relative; padding: 4px 0 2px; }
.glines {
  position: absolute;
  left: var(--axis-l);
  right: var(--axis-r);
  top: 0; bottom: 0;
  pointer-events: none;
}
.gvline { position: absolute; top: 0; bottom: 0; }
.gvline.hover {
  display: none;
  border-left: 1px solid rgba(22,35,58,.28);
}

.grow { display: flex; align-items: center; height: 27px; }
.glabel {
  width: var(--axis-l);
  flex: none;
  font-size: 11px;
  color: var(--ink-2);
  text-align: right;
  padding-right: 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.glabel .chg { font-size: 9px; color: var(--amber); margin-left: 3px; }
.gtrack {
  flex: 1;
  margin-right: var(--axis-r);
  position: relative;
  height: 100%;
}
.gbar {
  position: absolute;
  top: 5px; bottom: 5px;
  border-radius: 2px;
  display: flex;
  align-items: center;
  padding: 0 5px;
  min-width: 3px;
}
.gbar span {
  font-size: 10px;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  line-height: 1;
}

/* ------------------------------------------------------------ 表单 */

.field { margin-bottom: 14px; }
.field > label {
  display: block;
  font-size: 13px;
  color: var(--ink-2);
  margin-bottom: 5px;
}
.hint { font-size: 12px; color: var(--ink-3); margin-top: 6px; line-height: 1.5; }

input, select, textarea {
  width: 100%;
  font: inherit;
  font-size: 16px;           /* < 16px 会让 iOS Safari 自动放大页面 */
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 10px;
  -webkit-appearance: none;
  appearance: none;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--blue);
}
select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M0 0l5 6 5-6z' fill='%238593ab'/></svg>");
  background-repeat: no-repeat;
  background-position: right 11px center;
  padding-right: 30px;
}
textarea { min-height: 62px; resize: vertical; }

.row { display: flex; gap: 10px; }
.row > * { flex: 1; min-width: 0; }

.lab-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.lab-grid .field { margin-bottom: 0; }

button, .btn {
  font: inherit;
  font-size: 15px;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #fff;
  padding: 10px 18px;
  border-radius: var(--radius);
  cursor: pointer;
}
button:active { background: var(--blue-d); }
button.ghost {
  background: none;
  color: var(--blue);
  border-color: var(--line);
}
button.link {
  background: none;
  border: none;
  color: var(--ink-3);
  padding: 4px 2px;
  font-size: 13px;
}
button.link.danger { color: var(--danger); }
button.sm { font-size: 13px; padding: 6px 12px; }

.actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 20px;
}
.actions .spacer { flex: 1; }

/* ------------------------------------------------------------ 登录 */

.login {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login form {
  width: 100%;
  max-width: 300px;
  text-align: center;
}
.login h1 {
  font-size: 27px;
  margin-bottom: 6px;
  letter-spacing: .12em;
}
.login p { color: var(--ink-3); font-size: 13px; margin: 0 0 26px; }
.login input { text-align: center; letter-spacing: .2em; }
.login button { width: 100%; margin-top: 12px; }
.err { color: var(--danger); font-size: 13px; min-height: 20px; margin-top: 10px; }

/* ------------------------------------------------------------ 浮动新增 */

.fab {
  position: fixed;
  right: 18px;
  bottom: calc(20px + env(safe-area-inset-bottom));
  box-shadow: 0 2px 10px rgba(22,48,79,.22);
  z-index: 15;
}

@media (max-width: 480px) {
  .wrap { padding: 16px 12px 96px; }
  .miles div { padding: 8px; }
  .miles .v { font-size: 13px; }
}