:root {
  --bg:#f6f7fb;
  --panel:#ffffff;
  --text:#1d2433;
  --muted:#6d7482;
  --line:#e4e7ee;
  --accent:#3859d8;
  --accent-soft:#edf1ff;
  --danger:#b42318;
  --success:#176b3a;
  --success-bg:#eaf8ef;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}
a{color:inherit;text-decoration:none}
.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}
.brand{font-weight:800;letter-spacing:-.02em}
.topbar nav{display:flex;gap:6px;flex-wrap:wrap}
.topbar nav a{padding:9px 12px;border-radius:9px;color:var(--muted);font-size:14px}
.topbar nav a.active,.topbar nav a:hover{background:var(--accent-soft);color:var(--accent)}
.container{max-width:1480px;margin:0 auto;padding:28px}
.page-title{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}
h1{margin:0;font-size:30px;letter-spacing:-.03em}
.muted{color:var(--muted);margin:6px 0 0}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 1px 2px rgba(0,0,0,.02)}
.entry-form{max-width:780px}
label{display:block;font-weight:650;font-size:14px;margin-bottom:14px}
input,select,textarea{width:100%;margin-top:7px;padding:11px 12px;border:1px solid #ccd1dc;border-radius:10px;background:#fff;color:var(--text);font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid #c8d2ff;border-color:var(--accent)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.type-picker{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:20px}
.type-picker label{margin:0}
.type-picker input{position:absolute;opacity:0;pointer-events:none}
.type-picker span{display:block;padding:14px;border:1px solid var(--line);border-radius:12px;text-align:center;cursor:pointer;background:#fff}
.type-picker input:checked+span{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:800}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font:inherit;font-weight:700}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.large{padding:13px 20px}
.hidden{display:none!important}
.alert,.success{padding:12px 14px;border-radius:10px;margin:0 0 15px}
.alert{background:#fff1f0;color:var(--danger);border:1px solid #ffccc7}
.success{background:var(--success-bg);color:var(--success);border:1px solid #c8ead4}
.doctor-banner{display:flex;gap:12px;align-items:center;background:#18223b;color:#fff;padding:12px 15px;border-radius:12px;margin-bottom:18px}
.doctor-banner span{opacity:.72;font-size:14px}
.week-nav{display:flex;gap:8px;flex-wrap:wrap}
.summary-grid{display:grid;grid-template-columns:repeat(7,minmax(130px,1fr));gap:10px;margin-bottom:16px}
.summary-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;min-height:100px}
.summary-card span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.summary-card strong{display:block;font-size:22px;margin-top:9px;line-height:1.1}
.summary-card small{display:block;color:var(--muted);font-size:11px;margin-top:5px}
.calendar-panel{overflow-x:auto}
.weekly-calendar{display:grid;grid-template-columns:repeat(7,minmax(170px,1fr));min-width:1190px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.day-column{min-height:500px;border-right:1px solid var(--line);background:#fff}
.day-column:last-child{border-right:0}
.day-head{padding:12px;border-bottom:1px solid var(--line);background:#fafbfe;display:flex;justify-content:space-between}
.day-head span{color:var(--muted);font-size:13px}
.day-events{padding:8px}
.event{border:1px solid var(--line);border-left:4px solid #8b93a7;border-radius:9px;padding:8px;margin-bottom:7px;background:#fff}
.event-milk{border-left-color:#5473e8}
.event-food{border-left-color:#d58a2c}
.event-sleep{border-left-color:#7564bf}
.event-activity{border-left-color:#2b8a6e}
.event-time{font-size:11px;color:var(--muted)}
.event-type{font-weight:800;font-size:13px;margin-top:2px}
.event-desc{font-size:12px;margin-top:3px;line-height:1.35}
.empty{color:#a0a6b2;font-size:12px;padding:12px 4px}
.footnote{font-size:12px;color:var(--muted)}
.filterbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:16px}
.filterbar label{margin:0}
.filterbar input{min-width:150px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;background:#fafbfe;position:sticky;top:0}
.pill{display:inline-block;background:#f0f2f7;padding:4px 7px;border-radius:999px;font-weight:700}
.danger-link{color:var(--danger)}
.empty-cell{text-align:center;padding:30px;color:var(--muted)}
.translation-list{display:grid;gap:14px}
.translation-row{display:grid;grid-template-columns:180px 1fr 1fr auto;gap:12px;align-items:end;padding:14px;border:1px solid var(--line);border-radius:12px}
.translation-row label{margin:0}
.translation-meta{align-self:center;font-size:13px}
.login-body{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 12px 36px rgba(29,36,51,.08)}
.login-card h1{font-size:25px}
@media(max-width:1000px){
  .summary-grid{grid-template-columns:repeat(2,1fr)}
  .translation-row{grid-template-columns:1fr}
}
@media(max-width:700px){
  .topbar{height:auto;padding:12px 16px;align-items:flex-start;gap:10px;flex-direction:column}
  .container{padding:16px}
  .page-title{align-items:flex-start;flex-direction:column}
  .two-col,.type-picker{grid-template-columns:1fr 1fr}
  .summary-grid{grid-template-columns:1fr 1fr}
}