:root{
  --orange:#f4553d; --orange-dark:#d93f28; --orange-soft:#fff1ee;
  --ink:#2b2b33; --muted:#7b8190; --line:#e6e8ee; --bg:#f5f6fa;
  --green:#28a745; --red:#dc3545; --blue:#2f7de1; --yellow:#e0a800;
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font-family:-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  background:var(--bg); color:var(--ink); font-size:14px; line-height:1.5;
}
.hidden{display:none !important}
.muted{color:var(--muted)}
.error{color:var(--red); margin-top:10px; min-height:20px; font-size:13px}
a{color:var(--blue)}

/* ---------- Giriş ---------- */
.login-wrap{display:flex; align-items:center; justify-content:center; min-height:100vh; padding:20px}
.login-card{background:#fff; padding:32px; border-radius:14px; width:100%; max-width:360px;
  box-shadow:0 10px 40px rgba(0,0,0,.09)}
.login-card h1{margin:0; font-size:22px; color:var(--orange)}
.login-card p{margin:4px 0 22px}
.login-card label{display:block; margin-bottom:14px; font-size:13px; color:var(--muted)}
.login-card input{width:100%; margin-top:5px}

/* ---------- Yerleşim ---------- */
#app{display:flex; min-height:100vh}
.sidebar{width:230px; background:#fff; border-right:1px solid var(--line); display:flex;
  flex-direction:column; position:sticky; top:0; height:100vh}
.brand{padding:18px 20px; font-weight:700; font-size:18px; color:var(--orange);
  border-bottom:1px solid var(--line)}
.brand span{color:var(--ink); font-weight:400}
#nav{flex:1; overflow-y:auto; padding:8px 0}
#nav .group{padding:14px 20px 6px; font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--muted)}
#nav a{display:block; padding:9px 20px; color:var(--ink); text-decoration:none; font-size:14px; border-left:3px solid transparent}
#nav a:hover{background:var(--orange-soft)}
#nav a.active{background:var(--orange-soft); border-left-color:var(--orange); color:var(--orange-dark); font-weight:600}
.sidebar-foot{border-top:1px solid var(--line); padding:12px 16px}
.balance{font-size:12px; color:var(--muted); line-height:1.6}
.balance b{color:var(--ink)}

.main{flex:1; min-width:0; display:flex; flex-direction:column}
.topbar{background:#fff; border-bottom:1px solid var(--line); padding:0 22px; height:56px;
  display:flex; align-items:center; justify-content:space-between; position:sticky; top:0; z-index:5}
.crumb{font-weight:600}
.topbar-right{display:flex; align-items:center; gap:12px}
.who{font-size:13px; color:var(--muted)}
.view{padding:22px; flex:1}

/* ---------- Kartlar ---------- */
.card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); margin-bottom:18px}
.card>header{padding:14px 18px; border-bottom:1px solid var(--line); display:flex;
  align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
.card>header h2{margin:0; font-size:15px}
.card .body{padding:18px}
.split{display:grid; grid-template-columns:330px 1fr; gap:18px; align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr}}

.stats{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:14px; margin-bottom:18px}
.stat{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:16px}
.stat .n{font-size:26px; font-weight:700; line-height:1.2}
.stat .l{font-size:12px; color:var(--muted); margin-top:2px}
.stat.warn .n{color:var(--orange)} .stat.bad .n{color:var(--red)} .stat.ok .n{color:var(--green)}

/* ---------- Form ---------- */
input,select,textarea{
  font:inherit; color:inherit; padding:8px 10px; border:1px solid var(--line);
  border-radius:7px; background:#fff; width:100%;
}
input:focus,select:focus,textarea:focus{outline:2px solid #fcd9d2; border-color:var(--orange)}
textarea{resize:vertical; min-height:90px}
label.f{display:block; margin-bottom:12px; font-size:12px; color:var(--muted)}
label.f>input,label.f>select,label.f>textarea{margin-top:4px; color:var(--ink)}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:0 16px}
.grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:0 16px}
@media(max-width:700px){.grid2,.grid3{grid-template-columns:1fr}}
.row{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.chk{display:flex; align-items:center; gap:7px; font-size:13px; margin-bottom:10px}
.chk input{width:auto}

.btn{font:inherit; padding:8px 16px; border-radius:7px; border:1px solid var(--line);
  background:#fff; cursor:pointer; white-space:nowrap}
.btn:hover{background:#f7f8fb}
.btn.primary{background:var(--orange); border-color:var(--orange); color:#fff}
.btn.primary:hover{background:var(--orange-dark)}
.btn.blue{background:var(--blue); border-color:var(--blue); color:#fff}
.btn.danger{background:var(--red); border-color:var(--red); color:#fff}
.btn.green{background:var(--green); border-color:var(--green); color:#fff}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 11px; font-size:13px}
.btn.block{width:100%; margin-top:6px}
.btn:disabled{opacity:.5; cursor:not-allowed}

/* ---------- Tablo ---------- */
table{width:100%; border-collapse:collapse; font-size:13px}
th,td{padding:9px 12px; text-align:left; border-bottom:1px solid var(--line); vertical-align:middle}
th{background:#fafbfd; font-weight:600; color:var(--muted); font-size:12px;
  text-transform:uppercase; letter-spacing:.03em; white-space:nowrap}
tbody tr:hover{background:#fcfcfe}
td.nowrap,th.nowrap{white-space:nowrap}
.table-wrap{overflow-x:auto}
.empty{padding:34px; text-align:center; color:var(--muted)}

.tag{display:inline-block; padding:2px 9px; border-radius:20px; font-size:11px; font-weight:600}
.tag.green{background:#e4f6e8; color:#1c7a30}
.tag.red{background:#fde8ea; color:#b3232f}
.tag.orange{background:var(--orange-soft); color:var(--orange-dark)}
.tag.grey{background:#eef0f4; color:var(--muted)}
.tag.blue{background:#e7f0fc; color:#1d5fb3}

/* ---------- Liste (müşteri ağacı) ---------- */
.tree{max-height:560px; overflow-y:auto; border-top:1px solid var(--line)}
.tree .c{padding:9px 14px; border-bottom:1px solid var(--line); cursor:pointer}
.tree .c:hover{background:var(--orange-soft)}
.tree .c.active{background:var(--orange); color:#fff}
.tree .c.active .sub{color:#ffe6e1}
.tree .sub{font-size:12px; color:var(--muted)}

/* ---------- Sekmeler ---------- */
.tabs{display:flex; border-bottom:1px solid var(--line); overflow-x:auto}
.tabs button{flex:1; padding:12px; background:#fff; border:0; border-bottom:3px solid transparent;
  cursor:pointer; font:inherit; color:var(--muted); white-space:nowrap}
.tabs button.active{background:var(--orange); color:#fff; border-bottom-color:var(--orange-dark)}

/* ---------- Aşı kartı ---------- */
.vacc{display:flex; align-items:center; gap:10px; padding:7px 0; border-bottom:1px solid var(--line)}
.vacc .d{font-size:11px; font-weight:700; color:#fff; padding:3px 8px; border-radius:5px; white-space:nowrap}
.vacc .d.done{background:var(--green)} .vacc .d.due{background:var(--orange)} .vacc .d.late{background:var(--red)}
.vacc .n{flex:1; font-size:13px}

/* ---------- Modal ---------- */
.modal{position:fixed; inset:0; background:rgba(20,20,30,.45); display:flex;
  align-items:flex-start; justify-content:center; padding:40px 16px; z-index:50; overflow-y:auto}
.modal-card{background:#fff; border-radius:12px; width:100%; max-width:620px; box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-card>header{display:flex; justify-content:space-between; align-items:center;
  padding:16px 20px; border-bottom:1px solid var(--line)}
.modal-card>header h3{margin:0; font-size:16px}
.modal-card .x{border:0; background:none; font-size:26px; cursor:pointer; color:var(--muted); line-height:1}
#modalBody{padding:20px}

/* ---------- Toast ---------- */
.toasts{position:fixed; right:18px; bottom:18px; z-index:100; display:flex; flex-direction:column; gap:9px}
.toast{background:#2b2b33; color:#fff; padding:11px 16px; border-radius:8px; font-size:13px;
  max-width:420px; box-shadow:0 6px 20px rgba(0,0,0,.25)}
.toast.ok{background:#1c7a30} .toast.err{background:#b3232f}

/* ---------- SMS sayacı ---------- */
.counter{font-size:12px; color:var(--muted); text-align:right; margin-top:4px}
.counter.over{color:var(--orange-dark); font-weight:600}
.preview{background:#f7f8fb; border:1px dashed var(--line); border-radius:8px;
  padding:11px; font-size:13px; white-space:pre-wrap; margin-top:10px}
.hint{font-size:12px; color:var(--muted); margin-top:6px}
code.ph{background:#eef0f4; padding:1px 5px; border-radius:4px; font-size:12px; cursor:pointer}

/* ---------- Aşı takvimi paneli ---------- */
.vacc-grid{display:grid; grid-template-columns:1fr 1fr; gap:0 26px}
@media(max-width:760px){.vacc-grid{grid-template-columns:1fr; gap:18px}}
.vacc-grid h4{margin:0 0 6px; font-size:13px; display:flex; align-items:center; gap:7px}
.vacc-add{display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin:14px 0 6px;
  padding-top:12px; border-top:1px solid var(--line)}
.vacc-add select{max-width:230px}
.vacc-add input{max-width:165px}

/* ---------- Açılır hasta satırı ---------- */
tr.prow{cursor:pointer}
tr.prow:hover{background:var(--orange-soft)}
tr.prow.open{background:var(--orange-soft)}
tr.prow .caret{display:inline-block; color:var(--muted); font-size:11px; width:12px;
  transition:transform .15s}
tr.prow.open .caret{transform:rotate(90deg); color:var(--orange)}
tr.pdetail>td{padding:0; background:#fbfcfe; border-bottom:2px solid var(--line)}
tr.pdetail .vaccbox{padding:14px 18px 12px 32px}

/* ---------- Laboratuvar giriş formu ---------- */
/* Analizler iki sütuna dizilir; değer kutusu sağda sabit genişlikte durur ki
   göz yukarıdan aşağı tek hizada tarayabilsin. */
.lab-panel{display:grid; grid-template-columns:1fr 1fr; gap:0 18px; margin:6px 0 4px}
.lab-f{display:flex; align-items:center; justify-content:space-between; gap:10px}
.lab-f input{flex:none; width:104px; margin-top:0}
@media(max-width:620px){.lab-panel{grid-template-columns:1fr}}

/* ---------- Mobil menü ---------- */
.hamburger{display:none; border:0; background:none; font-size:22px; line-height:1;
  cursor:pointer; color:var(--ink); padding:4px 10px 4px 0; margin-right:4px}
.nav-scrim{position:fixed; inset:0; background:rgba(20,20,30,.4); z-index:19}

@media(max-width:900px){
  .hamburger{display:block}
  .sidebar{position:fixed; left:0; top:0; bottom:0; z-index:20; width:250px;
    transform:translateX(-100%); transition:transform .2s ease; box-shadow:0 0 30px rgba(0,0,0,.2)}
  .sidebar.open{transform:none}
  .view{padding:14px}
  .topbar{padding:0 14px}
  .card>header{padding:12px 14px}
  .card .body{padding:14px}
  /* Dar ekranda tablolar yatay kayar, kolon başlıkları sıkışmasın */
  th,td{padding:8px 10px}
}

/* ---------- Logo ---------- */
.brand{display:flex; align-items:center; gap:9px}
.brand img{flex:none; border-radius:7px}
.login-logo{display:block; margin:0 auto 14px; border-radius:15px}
.login-card{text-align:center}
.login-card label{text-align:left}