/* MedRep — EPerf house style: dark surface, #222 header, blue accents, Segoe UI. */
:root{
  --bg:#111;--panel:#1c1c1c;--panel-2:#161616;--head:#222;--fg:#f2f2f2;--muted:#9a9a9a;
  --border:#333;--border-strong:#444;
  --brand:#0d6efd;--brand-2:#003cba;--brand-hi:#2a7eff;
  --pos:#3fb950;--neg:#f07178;--warn:#e3b341;
  --c1:#4f9cf0;--c2:#e0795a;--c3:#3fb68b;--c4:#c792ea;
  --band:rgba(63,185,80,.10);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg)}
body{font:15px/1.5 "Segoe UI",Calibri,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}
a{color:var(--brand-hi);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:22px;margin:0;letter-spacing:.2px}
h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:28px 0 10px;font-weight:600}
h3{margin:0 0 8px;font-size:16px}
.muted{color:var(--muted)}.small{font-size:13px}
.neg{color:var(--neg)}.pos{color:var(--pos)}.warn{color:var(--warn)}
.num{font-variant-numeric:tabular-nums;text-align:right}
code{background:rgba(255,255,255,.08);padding:1px 5px;border-radius:5px;font-size:.9em;word-break:break-all}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:var(--head);border-bottom:2px solid var(--border-strong);
  display:flex;align-items:center;gap:14px;padding:10px 18px}
.brand{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:700;color:var(--fg);letter-spacing:.4px}
.brand img{width:26px;height:26px;border-radius:5px}
.brand:hover{text-decoration:none}
.head-search{flex:1;max-width:420px}
.head-search input{width:100%}
.head-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.head-right form{margin:0}
.head-link{font-size:18px;color:var(--muted)}
.linkish{background:none;border:none;color:var(--brand-hi);font:inherit;cursor:pointer;padding:0;white-space:nowrap}
.nav-toggle{display:none;background:none;border:1px solid var(--border-strong);color:var(--fg);border-radius:8px;
  font-size:18px;padding:3px 10px;cursor:pointer}

/* layout */
.layout{display:flex;min-height:calc(100vh - 56px)}
.sidebar{width:210px;flex:none;background:var(--panel-2);border-right:1px solid var(--border);padding:14px 10px;
  position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto}
.nav-group{margin-bottom:14px}
.nav-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:0 10px 4px}
.sidebar a{display:block;color:var(--fg);padding:5px 10px;border-radius:8px;font-size:14px}
.sidebar a:hover{background:rgba(255,255,255,.05);text-decoration:none}
.sidebar a.active{background:linear-gradient(145deg,var(--brand),var(--brand-2));color:#fff}
.main{flex:1;min-width:0;padding:18px 24px 0;max-width:1280px}
.site-footer{text-align:center;font-size:13px;color:var(--muted);padding:26px 0 36px;border-top:1px solid var(--border);margin-top:32px}

/* page bits */
.page-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:4px 0 10px;flex-wrap:wrap}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.actions form{margin:0}
.back{display:inline-block;margin-bottom:4px}
.hint{margin:-4px 0 12px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}
.card + .card{margin-top:14px}
.empty{text-align:center;padding:24px 16px;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.grid-2 > *{min-width:0}
input,select,textarea{min-width:0}
.stack{display:flex;flex-direction:column;gap:12px}
.h-link{font-size:12px;text-transform:none;letter-spacing:0;margin-left:8px;font-weight:400}

/* controls */
input,select,textarea{background:#141414;color:var(--fg);border:1px solid var(--border-strong);border-radius:8px;
  padding:8px 10px;font:inherit;font-size:14px;max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:0;border-color:transparent}
input[type=checkbox]{width:18px;height:18px;vertical-align:middle}
input[type=file]{padding:6px}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
label > input,label > select,label > textarea{color:var(--fg)}
label.inline{flex-direction:row;align-items:center;flex-wrap:wrap;gap:8px;color:var(--fg);font-size:14px}
label.check{flex-direction:row;align-items:center;gap:8px;color:var(--fg)}
label em{font-style:normal;font-size:12px}
label em.err{color:var(--neg)}
label.has-error input,label.has-error select{border-color:var(--neg)}
.btn{border:none;border-radius:8px;padding:9px 16px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;
  display:inline-block;text-align:center;white-space:nowrap}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-hi)}
.btn-ghost{background:#141414;color:var(--fg);border:1px solid var(--border-strong)}.btn-ghost:hover{background:#1f1f1f}
.btn-danger{background:transparent;color:var(--neg);border:1px solid #6b2b30}.btn-danger:hover{background:#2a1416}
.btn-ai{background:transparent;color:#c792ea;border:1px solid #6b4a86}.btn-ai:hover{background:#221a2b}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--border);
  border-radius:12px;padding:10px 12px;margin:10px 0}
.toolbar .search{flex:1;min-width:180px}
.count{margin-left:auto;color:var(--muted);font-size:13px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.form-grid .wide{grid-column:1 / -1}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}

/* tabs */
.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--border);margin:6px 0 10px}
.tabs a{padding:7px 12px;color:var(--muted);border-bottom:2px solid transparent;font-size:14px}
.tabs a.active{color:var(--fg);border-bottom-color:var(--brand)}
.tabs a:hover{text-decoration:none;color:var(--fg)}
.small-tabs{border-bottom:none;margin-top:0}
.small-tabs a{font-size:12px;padding:3px 10px;border:1px solid var(--border);border-radius:999px}
.small-tabs a.active{border-color:var(--brand);color:var(--fg)}

/* flash */
.flash{border-radius:10px;padding:10px 14px;margin:8px 0;border:1px solid var(--border);background:var(--panel)}
.flash-ok{border-color:#2b6b3d;background:#132318}
.flash-err{border-color:#6b2b30;background:#2a1416}
.flash-info{border-color:#2b4a6b;background:#131c26;font-size:14px}

/* tables */
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:12px;background:var(--panel)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top}
td{max-width:380px}
th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-weight:600;white-space:nowrap}
tbody tr:hover td{background:rgba(255,255,255,.03)}
tbody tr:last-child td{border-bottom:none}
table.preview td{font-size:13px;white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis}
.pager{display:flex;gap:12px;justify-content:flex-end;align-items:center;font-size:13px;margin:10px 0}

/* chips */
.chip{display:inline-block;font-size:11px;padding:2px 9px;border-radius:999px;font-weight:600;
  background:rgba(255,255,255,.08);color:#cfd6df;text-transform:capitalize;white-space:nowrap}
.chip-active,.chip-good,.chip-committed,.chip-N,.chip-completed{background:rgba(63,185,80,.16);color:#6fdc84}
.chip-managed,.chip-prn,.chip-in_remission,.chip-preview,.chip-scheduled{background:rgba(79,156,240,.18);color:#8fc0ff}
.chip-warn,.chip-paused,.chip-L,.chip-extracting{background:rgba(227,179,65,.18);color:#f0c85e}
.chip-bad,.chip-H,.chip-A,.chip-failed,.chip-severe{background:rgba(240,113,120,.18);color:#ff9aa1}
.chip-stopped,.chip-resolved,.chip-undone,.chip-discarded,.chip-cancelled{background:rgba(255,255,255,.06);color:var(--muted)}

/* KPIs & tiles */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-top:8px}
.kpi{display:block;background:var(--panel);border:1px solid var(--border);border-top:3px solid var(--brand);border-radius:10px;
  padding:14px 16px;color:var(--fg)}
a.kpi:hover{text-decoration:none;border-color:var(--brand)}
.kpi-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.kpi-value{font-size:26px;font-weight:700;margin-top:4px}
.vital-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.vital-tile{display:flex;flex-direction:column;gap:4px;background:var(--panel);border:1px solid var(--border);border-radius:10px;
  padding:12px 14px;color:var(--fg)}
.vital-tile:hover{text-decoration:none;border-color:var(--brand)}
.vital-val{font-size:24px;font-weight:700}
.vital-val .unit{font-size:13px;color:var(--muted);font-weight:400}
.vital-tile .chip{align-self:flex-start}
.spark{width:100%;height:30px;margin-top:4px}
.spark polyline{fill:none;stroke:var(--c1);stroke-width:1.6;vector-effect:non-scaling-stroke}

/* lists */
.list-card{padding:4px 0}
.li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 16px;color:var(--fg);
  border-bottom:1px solid var(--border)}
.li:last-child{border-bottom:none}
.li:hover{background:rgba(255,255,255,.03);text-decoration:none}
.li-head{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:10px 16px 2px}
.welcome ol{margin:6px 0 0;padding-left:20px}.welcome li{margin:6px 0}
.welcome h2{margin-top:0}

/* events */
.events{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--border);border-radius:12px}
.event{display:grid;grid-template-columns:110px 14px 1fr;gap:10px;align-items:start;padding:10px 14px;color:var(--fg);
  border-bottom:1px solid var(--border)}
.event:last-child{border-bottom:none}
.event:hover{background:rgba(255,255,255,.03);text-decoration:none}
.ev-date{font-size:13px;color:var(--muted);white-space:nowrap}
.ev-dot{width:10px;height:10px;border-radius:50%;margin-top:6px;background:var(--muted)}
.ev-visit .ev-dot{background:var(--c1)}.ev-procedure .ev-dot{background:var(--c4)}.ev-lab .ev-dot{background:var(--c3)}
.ev-fill .ev-dot{background:#777}.ev-condition .ev-dot{background:var(--c2)}.ev-immunization .ev-dot{background:var(--warn)}

/* detail */
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px 22px;margin:0}
.field{min-width:0}.field.wide{grid-column:1 / -1}
.field dt{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.field dd{margin:2px 0 0;overflow-wrap:anywhere}
.provenance{margin:14px 0 0;border-top:1px solid var(--border);padding-top:10px}

/* charts */
.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:10px 0 14px}
.chart-card{margin:10px 0}
.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;flex-wrap:wrap}
.chart{width:100%;height:220px;display:block}
.chart .grid{stroke:var(--border);stroke-width:1;vector-effect:non-scaling-stroke}
.chart .axis{fill:var(--muted);font-size:11px}
.chart .line{fill:none;stroke-width:2;vector-effect:non-scaling-stroke}
.chart .band{fill:var(--band)}
.chart .pt{stroke:var(--panel);stroke-width:1}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);margin-top:4px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:middle}
.bars{display:flex;flex-direction:column;gap:8px}
.bar-row{display:grid;grid-template-columns:minmax(90px,38%) 1fr auto;gap:10px;align-items:center;font-size:13px}
.bar-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-track{background:rgba(255,255,255,.05);border-radius:4px;height:10px;overflow:hidden}
.bar-fill{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--c1))}

/* import */
.help ul{padding-left:18px;margin:6px 0}.help li{margin:6px 0;font-size:14px}
.patients{display:flex;flex-direction:column;gap:8px;border:1px dashed var(--border-strong);border-radius:10px;padding:12px}
.ai-card{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-top:14px;border-color:#4a3a5c}
.qr{background:#fff;border-radius:10px;padding:10px;width:220px}
.qr svg{width:100%;height:auto;display:block}
.doc-text{white-space:pre-wrap;font-size:12px;max-height:500px;overflow:auto;color:#cbd5e1}
.spinner{width:28px;height:28px;border:3px solid var(--border-strong);border-top-color:var(--brand);border-radius:50%;
  margin:0 auto 10px;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
details summary{cursor:pointer;color:var(--muted)}

/* login */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}
.login-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:28px;width:100%;max-width:360px}
.brand.big{font-size:26px}
.brand.big img{width:34px;height:34px}

/* phones */
@media (max-width: 900px){
  .grid-2,.chart-grid{grid-template-columns:1fr}
  .nav-toggle{display:inline-block}
  .sidebar{position:fixed;left:0;top:56px;z-index:15;transform:translateX(-100%);transition:transform .2s;box-shadow:4px 0 16px rgba(0,0,0,.5)}
  .sidebar.open{transform:none}
  .main{padding:14px 16px 0}
  .head-search{display:none}
  .who,.head-link{display:none}
  .person-switch select{max-width:130px}
}
@media (max-width: 600px){
  .form-grid{grid-template-columns:1fr}
  .event{grid-template-columns:1fr;gap:2px}
  .ev-dot{display:none}
  .kpi-value{font-size:22px}
  .site-header{padding:10px 12px;gap:10px}
}