:root{
  color-scheme:dark;
  --plane:#0b0d10;--surface:#161a1e;--surface-2:#1f2429;--line:rgba(255,255,255,.09);
  --ink:#f3f5f7;--ink-2:#c7ccd1;--muted:#8b939a;
  --s1:#4c8cf0;--good:#20c268;--warn:#f0ac2e;--critical:#ef4a58;
  --pad:16px;--r:16px;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
}
:root[data-theme="light"]{
  color-scheme:light;
  --plane:#f2f4f7;--surface:#ffffff;--surface-2:#f4f6f8;--line:rgba(11,11,11,.09);
  --ink:#12151a;--ink-2:#4b525a;--muted:#767e86;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
/* Basit CSS cubuk grafik - dis kutuphane gerektirmez, Patron Raporu gibi
   "saatlik satis" turu dagilimlari gorsel olarak gostermek icin. */
.bar-chart{display:flex;flex-direction:column;gap:7px}
.bar-row{display:grid;grid-template-columns:52px 1fr auto;align-items:center;gap:10px;font-size:13px}
.bar-track{background:var(--surface-2);border-radius:6px;height:16px;overflow:hidden}
.bar-fill{background:var(--s1);height:100%;border-radius:6px;transition:width .3s ease;min-width:2px}
.bar-row .n{font-weight:600;white-space:nowrap}
[hidden]{display:none!important}
body{
  margin:0;background:var(--plane);color:var(--ink);
  font:15px/1.45 var(--sans);-webkit-font-smoothing:antialiased;
  min-height:100vh;
}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:500;font-size:12px}
input,select{
  width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface-2);color:var(--ink);font:inherit;
}
input:focus,select:focus{outline:2px solid var(--s1);outline-offset:-1px}
label{display:block;font-size:12px;color:var(--muted);margin:0 0 5px}
.field{margin-bottom:12px}

.topbar{
  position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:16px max(var(--pad),calc((100% - 1180px) / 2));
  background:linear-gradient(180deg,var(--plane) 60%,transparent),rgba(13,13,13,.72);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
}
:root[data-theme="light"] .topbar{background:linear-gradient(180deg,var(--plane) 60%,transparent),rgba(255,255,255,.72)}
.topbar h1{font-size:17px;letter-spacing:-.02em}
.wrap{max-width:1180px;margin:0 auto;padding:var(--pad)}
.center-wrap{max-width:380px;margin:10vh auto 0;padding:var(--pad)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.card h2{font-size:13px;color:var(--muted);margin-bottom:14px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.stat .n{font-size:23px;font-weight:700}
.stat .l{font-size:12px;color:var(--muted);margin-top:3px}

/* --- Restoran/musteri kartlari: genis bir tabloya kiyasla mobilde/dar ekranda
   dagilmaz, "cok karisik" gorunumu yerine tarama kolayligi saglar. --- */
.rest-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.rest-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:12px;transition:border-color .15s ease}
.rest-card:hover{border-color:rgba(76,140,240,.35)}
.rest-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;cursor:pointer}
.rest-body{border-top:1px solid var(--line);margin-top:12px;padding-top:12px;display:flex;flex-direction:column;gap:12px}
.dealer-group{margin-bottom:22px}
.dealer-group:last-child{margin-bottom:0}
.dealer-group-title{font-size:13px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin:0 0 10px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.rest-name{font-size:15.5px;font-weight:700;letter-spacing:-.01em}
.rest-sub{font-size:12px;color:var(--muted);margin-top:3px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.rest-key{font-family:ui-monospace,Consolas,monospace;cursor:pointer;padding:2px 7px;background:var(--surface-2);border-radius:6px}
.rest-badges{display:flex;flex-direction:column;align-items:flex-end;gap:5px;flex:0 0 auto}
.rest-conn{font-size:11.5px;color:var(--muted);display:flex;align-items:center;white-space:nowrap}

/* Tiklanabilir tablo satirlari (ornek: Patron Raporu'nda acik adisyon detayi
   acmak icin) - satirin TAMAMI buton gibi davranir, hover'da hafif vurgulanir. */
tr.ticket-row{cursor:pointer}
tr.ticket-row:hover td{background:var(--surface-2)}

/* Basit, kutuphanesiz modal - overlay + ortalanmis kart. Acik adisyon detayi
   gibi kisa omurlu icerikler icin, ayri bir sheet bilesenine gerek yok. */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;z-index:50;padding:var(--pad)}
.modal-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;max-width:440px;width:100%;max-height:82vh;overflow-y:auto;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.modal-box .row{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;gap:10px}
.modal-box .close-x{font-size:20px;line-height:1;color:var(--muted);padding:2px 6px;flex:0 0 auto}
.modal-box .total-row{display:flex;justify-content:space-between;font-weight:700;padding-top:10px;margin-top:6px;border-top:1px solid var(--line)}
.pill-row{display:flex;flex-wrap:wrap;gap:6px}
.pill{padding:6px 11px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid var(--line);background:var(--surface-2);color:var(--muted)}
.pill.on{background:rgba(32,194,104,.15);border-color:rgba(32,194,104,.4);color:#3cd67e}
.pill .dot{margin-right:0;margin-left:2px;vertical-align:middle}
:root[data-theme="light"] .pill.on{color:#178a4a}
.rest-edit{border-top:1px solid var(--line);padding-top:10px}
.rest-edit summary{cursor:pointer;font-size:12.5px;color:var(--s1);font-weight:600;list-style:none}
.rest-edit summary::-webkit-details-marker{display:none}
.rest-edit summary::before{content:'Düzenle ›';}
.rest-edit[open] summary::before{content:'Düzenle ˇ';}
.rest-edit .field-grid{display:grid;grid-template-columns:1fr;gap:8px;margin-top:10px}
.rest-edit .field-grid input,.rest-edit .field-grid select{margin:0}
@media (min-width:480px){.rest-edit .field-grid{grid-template-columns:1fr 1fr}}
.rest-foot{display:flex;flex-wrap:wrap;align-items:center;gap:8px;justify-content:space-between;border-top:1px solid var(--line);padding-top:10px;font-size:12.5px;color:var(--muted)}
.rest-foot .row{gap:6px}
.rest-foot input[type=date]{width:auto;padding:7px 9px;font-size:12.5px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 16px;border-radius:10px;background:var(--surface-2);color:var(--ink);
  font-weight:600;font-size:14px;width:100%;transition:filter .12s ease,background .12s ease;
}
.btn:hover{filter:brightness(1.08)}
.btn.primary{background:var(--s1);color:#06121f}
.btn.small{width:auto;padding:7px 12px;font-size:13px}
.btn.danger{background:rgba(239,74,88,.16);color:#ff9aa3}
.btn:active{opacity:.8}

.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--critical);margin-right:6px}
.dot.on{background:var(--good);box-shadow:0 0 0 3px rgba(32,194,104,.18)}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;background:var(--surface-2);color:var(--ink-2)}
.badge.active{background:rgba(32,194,104,.15);color:#3cd67e}
.badge.suspended{background:rgba(239,74,88,.15);color:#ff9aa3}
:root[data-theme="light"] .badge.active{color:#178a4a}
:root[data-theme="light"] .badge.suspended{color:#c92e3a}

.err{margin:0 0 12px;padding:11px 13px;border-radius:10px;background:rgba(208,59,59,.13);border:1px solid rgba(208,59,59,.35);color:#f6c9c9;font-size:13px}
.ok{margin:0 0 12px;padding:11px 13px;border-radius:10px;background:rgba(12,163,12,.13);border:1px solid rgba(12,163,12,.35);color:#a8e6a8;font-size:13px}
.muted{color:var(--muted);font-size:13px}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.segbar{display:flex;gap:7px;margin:0 0 14px;overflow-x:auto}
.seg{flex:0 0 auto;padding:9px 14px;border-radius:10px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2);font-size:13px;white-space:nowrap}
.seg.active{background:var(--s1);border-color:var(--s1);color:#06121f;font-weight:600}
.pane{display:none}
.pane.active{display:block}
.tabs{display:flex;gap:8px;margin-bottom:16px}
.tabs button{flex:1;padding:10px;border-radius:10px;background:var(--surface-2);color:var(--muted);font-weight:600}
.tabs button.active{background:var(--s1);color:#06121f}
a{color:var(--s1)}
a.btn{text-decoration:none;color:var(--ink)}
a.btn.primary{color:#06121f}