:root{
  --orange:#E65A03; --orange-dark:#c94e02; --grey:#666; --light:#F2F2F2;
  --border:#D6D6D6; --dark:#1c1c1c; --bg:#eef0f3; --ok:#1b7f3b; --err:#b3261e;
}
@font-face{font-family:'Montserrat';src:url('/static/fonts/Montserrat-Regular.ttf');font-weight:400;}
@font-face{font-family:'Montserrat';src:url('/static/fonts/Montserrat-SemiBold.ttf');font-weight:600;}
@font-face{font-family:'Montserrat';src:url('/static/fonts/Montserrat-Bold.ttf');font-weight:700;}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;background:var(--bg);color:var(--dark);
  font-family:'Montserrat',Calibri,Arial,sans-serif;font-size:12.5px;}
a{color:var(--orange-dark);}
.topline{height:4px;background:var(--orange);}
header.app{background:#fff;border-bottom:1px solid var(--border);padding:10px 20px;
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
header.app .brand{font-weight:700;font-size:16px;color:var(--dark);text-decoration:none;}
header.app nav{display:flex;gap:14px;flex-wrap:wrap;flex:1;}
header.app nav a{color:var(--grey);text-decoration:none;font-weight:600;font-size:13px;}
header.app nav a.on,header.app nav a:hover{color:var(--orange);}
.pill{font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;white-space:nowrap;}
.pill.on{background:#e6f5ea;color:var(--ok);}
.pill.off{background:#fdeceb;color:var(--err);}
main{padding:20px;max-width:1500px;margin:0 auto;}
h1{font-size:17px;margin:0 0 12px;}
h2{font-size:13.5px;margin:20px 0 8px;color:var(--orange);}
h3{font-size:13px;margin:16px 0 6px;text-transform:uppercase;letter-spacing:.04em;color:var(--grey);}
.card{background:#fff;border:1px solid var(--border);border-radius:8px;padding:16px;margin-bottom:16px;}
.flash{padding:10px 14px;border-radius:6px;margin-bottom:12px;font-size:13px;}
.flash.ok{background:#e6f5ea;border:1px solid #b6e0c2;color:#14622e;}
.flash.error{background:#fdeceb;border:1px solid #f3c2bf;color:#8c1c16;}
table.grid{width:100%;border-collapse:collapse;font-size:11.8px;}
table.grid th{background:var(--light);text-align:left;padding:6px 8px;border:1px solid var(--border);
  font-size:10.5px;white-space:nowrap;text-transform:uppercase;letter-spacing:.03em;color:var(--grey);}
table.grid td{border:1px solid var(--border);padding:6px 8px;vertical-align:top;}
table.grid tr:nth-child(even) td{background:#fbfbfb;}
table.grid td.num,table.grid th.num{text-align:right;white-space:nowrap;}
.muted{color:var(--grey);font-size:12px;}
.tag{display:inline-block;font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:4px;
  background:var(--light);color:var(--grey);}
.tag.tr{background:#fff0e6;color:var(--orange);}
.tag.red{background:#fdeceb;color:var(--err);}
.tag.green{background:#e6f5ea;color:var(--ok);}
label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;
  color:var(--grey);margin-bottom:4px;}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=email],
select,textarea{width:100%;padding:6px 8px;font-size:12.5px;border:1px solid #cfcfcf;border-radius:5px;
  font-family:inherit;background:#fff;color:var(--dark);}
textarea{resize:vertical;}
input:focus,select:focus,textarea:focus{outline:2px solid var(--orange);outline-offset:1px;
  border-color:var(--orange);}
.field{margin-bottom:12px;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;}
.row4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:10px;}
.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.btn{display:inline-block;padding:8px 14px;border:none;border-radius:6px;background:var(--orange);
  color:#fff;font-size:13px;font-weight:700;cursor:pointer;text-decoration:none;font-family:inherit;}
.btn:hover{background:var(--orange-dark);}
.btn.sec{background:#fff;color:var(--dark);border:1px solid var(--border);}
.btn.sec:hover{background:var(--light);}
.btn.danger{background:#fff;color:var(--err);border:1px solid #f3c2bf;}
.btn.danger:hover{background:#fdeceb;}
.btn.small{padding:5px 9px;font-size:11.5px;}
.checkline{display:flex;align-items:center;gap:7px;font-size:13px;margin-bottom:8px;}
.checkline input{width:auto;}
.checkline label{margin:0;text-transform:none;font-size:13px;font-weight:400;color:var(--dark);}
/* Tam yükseklik düzen: sabit piksel yok, kalan alan flex ile paylaşılır. */
body.fullpage{height:100vh;overflow:hidden;display:flex;flex-direction:column;}
body.fullpage > .topline,body.fullpage > header.app{flex:0 0 auto;}
/* margin:0 auto flex çapraz ekseninde germeyi iptal eder; tam genişlik için sıfırlanır. */
body.fullpage > main{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;
  width:100%;max-width:none;margin:0;padding:0;align-self:stretch;}
/* .editor bir <form> içinde olabilir; ara sarmalayıcı da esnemeli. */
body.fullpage > main > form{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;}
body.fullpage .editor{flex:1 1 auto;min-height:0;}
.editor{display:grid;grid-template-columns:420px 1fr;gap:0;}
.editor .panel{background:#fafafa;border-right:1px solid var(--border);
  display:flex;flex-direction:column;min-height:0;padding:0;}
.editor .panel-scroll{flex:1 1 auto;overflow-y:auto;min-height:0;padding:16px;}
.editor .preview{background:#e9ebee;overflow:hidden;min-height:0;display:flex;}
.editor .preview iframe{flex:1 1 auto;width:100%;min-height:0;border:none;display:block;}
.section-title{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--orange);margin:20px 0 10px;padding-top:12px;border-top:1px solid #ddd;}
.section-title:first-child{border-top:none;margin-top:0;padding-top:0;}
.item-card{background:#fff;border:1px solid #dcdcdc;border-radius:7px;padding:10px;margin-bottom:10px;
  position:relative;}
.item-card .field{margin-bottom:8px;}
.remove-btn{position:absolute;top:6px;right:6px;background:none;border:none;color:var(--err);
  font-size:15px;cursor:pointer;padding:2px 6px;border-radius:4px;}
.remove-btn:hover{background:#fdeceb;}
.add-btn{width:100%;padding:8px;background:#fff;border:1.5px dashed var(--orange);color:var(--orange);
  border-radius:6px;font-size:12.5px;font-weight:700;cursor:pointer;margin-bottom:8px;font-family:inherit;}
.add-btn:hover{background:#fff5ee;}
.doctype-toggle{display:flex;gap:6px;margin-bottom:14px;background:#eee;padding:4px;border-radius:8px;}
.doctype-toggle a{flex:1;padding:8px 6px;border-radius:6px;font-size:12px;font-weight:700;
  color:var(--grey);text-align:center;text-decoration:none;}
.doctype-toggle a.active{background:#fff;color:var(--orange);box-shadow:0 1px 3px rgba(0,0,0,.15);}
/* Çubuk kaydırma alanının dışında ayrı bir satır: hiçbir form alanı altında kalmaz. */
.editor .sticky-bar{flex:0 0 auto;position:static;background:#fff;
  border-top:1px solid var(--border);padding:10px 16px;margin:0;
  box-shadow:0 -2px 8px rgba(0,0,0,.06);}
.sticky-bar{background:#fff;border-top:1px solid var(--border);padding:12px 0 4px;margin-top:14px;}
.login-wrap{max-width:360px;margin:9vh auto;}
.login-wrap .card{padding:24px;}
.login-wrap .logo{text-align:center;margin-bottom:18px;}
.login-wrap .logo img{height:76px;}
.totals-line{font-size:12.5px;color:var(--grey);margin-top:6px;}
.totals-line b{color:var(--dark);}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.tabs a{padding:7px 12px;border:1px solid var(--border);border-radius:6px;background:#fff;
  font-size:12.5px;font-weight:600;color:var(--grey);text-decoration:none;}
.tabs a.on{background:var(--orange);color:#fff;border-color:var(--orange);}
details summary{cursor:pointer;font-weight:600;font-size:13px;margin-bottom:8px;}
.mailbody{width:100%;min-height:220px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;}
.warn{background:#FFF4E5;border:1.5px solid var(--orange);border-radius:6px;padding:10px 12px;
  font-size:12px;line-height:1.5;color:#7a3c00;margin-bottom:14px;}
@media (max-width:1100px){
  body.fullpage{height:auto;overflow:visible;display:block;}
  .editor{grid-template-columns:1fr;}
  .editor .panel,.editor .preview{display:block;min-height:0;}
  .editor .panel-scroll{overflow:visible;}
  .editor .preview iframe{min-height:900px;}
  .editor .sticky-bar{position:sticky;bottom:0;}
}

/* --- Tur 2: değerler alt satıra kaymasın --- */
table.grid td.nw, table.grid th.nw, .nw{white-space:nowrap;}
table.grid td.num, table.grid th.num{white-space:nowrap;}
table.grid td.wrap{white-space:normal;word-break:break-word;}
table.grid td.inline{white-space:nowrap;}
table.grid td.inline form, table.grid td.inline a{white-space:nowrap;}
.money{white-space:nowrap;font-variant-numeric:tabular-nums;}
main{max-width:1700px;}
pre.bankprev{background:#fafafa;border:1px solid var(--border);border-radius:6px;padding:8px 10px;
  font-size:11px;white-space:pre-wrap;margin:4px 0 12px;font-family:inherit;}
.warn.fail{background:#fdeceb;border-color:var(--err);color:#8c1c16;}
header.app nav a{font-size:12px;}
header.app .brand{font-size:15px;}
.btn{padding:7px 12px;font-size:12px;}
.btn.small{padding:4px 8px;font-size:11px;}
label{font-size:10.5px;}
.muted{font-size:11.5px;}