:root{
  --ink:#161d1b;
  --paper:#f5f2ea;
  --paper-2:#ffffff;
  --teal-950:#0d2822;
  --teal-900:#123a33;
  --teal-700:#1c5b4e;
  --teal-500:#2c8a73;
  --teal-100:#e2ede8;
  --gold-600:#a9821f;
  --gold-500:#c79a2e;
  --gold-100:#f3e9cd;
  --line:#ddd6c4;
  --line-soft:#e9e4d6;
  --danger:#b5402f;
  --danger-bg:#fbe9e5;
  --ok:#3b7a52;
  --ok-bg:#e7f2e9;
  --warn:#a9821f;
  --warn-bg:#faf3de;
  --muted:#6f6a5c;
  --radius:10px;
  --shadow:0 1px 2px rgba(20,20,10,.04), 0 6px 20px -8px rgba(20,20,10,.12);
  --font-display:'Fraunces', serif;
  --font-body:'Inter', system-ui, sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--gold-100);}

/* ---------- layout ---------- */
.app{
  display:grid;
  grid-template-columns:236px 1fr;
  min-height:100vh;
}
.sidebar{
  background:linear-gradient(180deg,var(--teal-950),var(--teal-900) 60%);
  color:#eef4f1;
  display:flex;
  flex-direction:column;
  padding:22px 14px;
  position:relative;
}
.sidebar::after{
  content:"";
  position:absolute; top:0; right:0; bottom:0; width:3px;
  background:linear-gradient(180deg, var(--gold-500), transparent 70%);
  opacity:.6;
}
.brand{
  display:flex; align-items:center; gap:10px;
  padding:4px 8px 20px 8px;
  border-bottom:1px solid rgba(255,255,255,.1);
  margin-bottom:14px;
}
.brand-mark{
  width:30px;height:30px;border-radius:8px;
  background:var(--gold-500);
  display:flex;align-items:center;justify-content:center;
  color:var(--teal-950); font-family:var(--font-display); font-weight:700; font-size:15px;
  flex-shrink:0;
}
.brand-name{font-family:var(--font-display); font-weight:600; font-size:16.5px; letter-spacing:.2px;}
.brand-sub{font-size:10.5px; color:#a9c2ba; letter-spacing:.08em; text-transform:uppercase; margin-top:1px;}

.nav{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:2px;}
.nav-item{
  display:flex; align-items:center; gap:11px;
  padding:9px 12px; border-radius:8px;
  color:#cfe0da; text-decoration:none; font-size:13.6px; font-weight:500;
  cursor:pointer; border:1px solid transparent;
  transition:background .12s ease, color .12s ease;
}
.nav-item svg{width:16px;height:16px; flex-shrink:0; opacity:.85;}
.nav-item:hover{background:rgba(255,255,255,.06); color:#fff;}
.nav-item.active{
  background:rgba(199,154,46,.16);
  border-color:rgba(199,154,46,.35);
  color:#fff;
}
.nav-item.active svg{opacity:1;}
.nav-label{
  font-size:10px; text-transform:uppercase; letter-spacing:.1em; color:#7fa89c;
  margin:16px 12px 6px 12px; font-weight:600;
}
.sidebar-foot{
  margin-top:auto; padding:12px 10px 4px 10px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:12px; color:#9db9b1;
  display:flex; align-items:center; gap:8px;
}
.avatar-dot{width:24px;height:24px;border-radius:50%;background:var(--teal-500);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:#fff;flex-shrink:0;}

.main{display:flex; flex-direction:column; min-width:0;}

/* ---------- topbar ---------- */
.topbar{
  background:var(--paper-2);
  border-bottom:1px solid var(--line);
  padding:16px 28px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  flex-wrap:wrap;
}
.stat{display:flex; flex-direction:column; gap:1px;}
.stat-label{font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:.06em;}
.stat-value{font-family:var(--font-display); font-size:21px; font-weight:600; color:var(--teal-900);}
.stat-value.gold{color:var(--gold-600);}
.stats-row{display:flex; gap:34px; align-items:flex-start;}
.pill-counts{display:flex; gap:16px; align-items:center;}
.pill{display:flex; align-items:center; gap:5px; font-size:13px; font-weight:600; color:var(--muted);}
.dot{width:7px;height:7px;border-radius:50%;}
.dot.green{background:#3b9c6d;} .dot.blue{background:#3b6fbf;} .dot.red{background:var(--danger);}
.clock{font-family:var(--font-mono); font-size:12.5px; color:var(--muted);}

.content{padding:24px 28px 60px 28px; flex:1;}
.view{display:none;}
.view.active{display:block;}

.page-head{display:flex; align-items:baseline; justify-content:space-between; margin-bottom:18px; flex-wrap:wrap; gap:10px;}
.page-title{font-family:var(--font-display); font-size:26px; font-weight:600; color:var(--teal-950); margin:0;}
.page-sub{font-size:13px; color:var(--muted); margin-top:2px;}

/* ---------- cards / tables ---------- */
.card{
  background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow); overflow:hidden;
}
.card + .card{margin-top:18px;}
.card-head{
  padding:14px 18px; border-bottom:1px solid var(--line-soft);
  display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap;
}
.card-head h3{margin:0; font-family:var(--font-display); font-size:16.5px; font-weight:600; color:var(--teal-900);}

.tabs{display:flex; gap:2px; padding:6px; background:var(--teal-100); border-radius:9px; width:fit-content;}
.tab-btn{
  border:none; background:transparent; padding:7px 15px; font-size:13px; font-weight:600;
  color:var(--teal-700); border-radius:6px; cursor:pointer; font-family:var(--font-body);
}
.tab-btn.active{background:var(--paper-2); color:var(--teal-950); box-shadow:0 1px 3px rgba(0,0,0,.12);}

table{width:100%; border-collapse:collapse; font-size:13.3px;}
thead th{
  text-align:left; padding:10px 16px; font-size:11px; text-transform:uppercase; letter-spacing:.05em;
  color:var(--muted); font-weight:600; border-bottom:1px solid var(--line); white-space:nowrap;
  background:#faf8f2;
}
tbody td{padding:10px 16px; border-bottom:1px solid var(--line-soft); vertical-align:middle;}
tbody tr:hover{background:#faf7ee;}
tbody tr:last-child td{border-bottom:none;}
.num{font-family:var(--font-mono); font-weight:500;}
.rank{font-family:var(--font-mono); color:var(--gold-600); font-weight:600; font-size:12px;}
td.name{font-weight:600; color:var(--teal-950);}

.badge{
  display:inline-flex; align-items:center; padding:3px 9px; border-radius:99px;
  font-size:11.5px; font-weight:600;
}
.badge.ok{background:var(--ok-bg); color:var(--ok);}
.badge.warn{background:var(--warn-bg); color:var(--warn);}
.badge.danger{background:var(--danger-bg); color:var(--danger);}
.badge.neutral{background:#eee9dc; color:var(--muted);}

/* ---------- toolbar / filters ---------- */
.toolbar{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap; padding:14px 18px;
  border-bottom:1px solid var(--line-soft); background:#faf8f2;
}
.field{display:flex; flex-direction:column; gap:4px;}
.field select, .field input, .field textarea{width:100%; box-sizing:border-box;}
.field label{font-size:10.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--muted); font-weight:600;}
select, input[type=text], input[type=search], input[type=date], input[type=number], textarea{
  font-family:var(--font-body); font-size:13px; padding:7px 10px; border-radius:7px;
  border:1px solid var(--line); background:#fff; color:var(--ink); min-width:0;
}
select:focus, input:focus, textarea:focus{outline:2px solid var(--teal-500); outline-offset:1px; border-color:var(--teal-500);}
.search-wide{min-width:200px;}

.btn{
  font-family:var(--font-body); font-weight:600; font-size:13px; padding:8px 16px; border-radius:8px;
  border:1px solid transparent; cursor:pointer; display:inline-flex; align-items:center; gap:7px;
}
.btn-primary{background:var(--teal-900); color:#fff;}
.btn-primary:hover{background:var(--teal-700);}
.btn-gold{background:var(--gold-500); color:var(--teal-950);}
.btn-gold:hover{background:var(--gold-600); color:#fff;}
.btn-ghost{background:transparent; color:var(--teal-900); border-color:var(--line);}
.btn-ghost:hover{background:var(--teal-100);}
.btn-sm{padding:5px 11px; font-size:12px;}

.footbar{display:flex; justify-content:space-between; align-items:center; padding:12px 18px; font-size:12.5px; color:var(--muted); background:#faf8f2; border-top:1px solid var(--line-soft);}
.totals{display:flex; gap:18px; font-weight:600;}
.totals b{color:var(--teal-900); font-family:var(--font-mono);}

/* ---------- modal ---------- */
.modal-backdrop{
  position:fixed; inset:0; background:rgba(13,32,28,.45); display:none;
  align-items:flex-start; justify-content:center; padding:5vh 20px; z-index:50; overflow:auto;
}
.modal-backdrop.open{display:flex;}
.modal{
  background:var(--paper-2); border-radius:14px; width:100%; max-width:640px;
  box-shadow:0 20px 60px -12px rgba(0,0,0,.35); border:1px solid var(--line);
}
.modal.wide{max-width:1360px;}
.modal-head{
  display:flex; align-items:center; justify-content:space-between; padding:16px 22px;
  border-bottom:1px solid var(--line-soft);
}
.modal-head h3{margin:0; font-family:var(--font-display); font-weight:600; font-size:18px; color:var(--teal-950);}
.modal-close{background:none;border:none;font-size:18px;cursor:pointer;color:var(--muted); line-height:1;}
.modal-body{padding:20px 22px;}
.modal-foot{padding:14px 22px; border-top:1px solid var(--line-soft); display:flex; justify-content:flex-end; gap:10px;}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px 16px;}
.form-grid .full{grid-column:1/-1;}
.form-grid .field label{margin-bottom:1px;}

.upload-box{border:1.5px dashed var(--line); border-radius:10px; padding:26px; text-align:center; background:#faf8f2;}
.upload-box input[type=file]{display:none;}
.upload-label{display:inline-flex; align-items:center; gap:8px; cursor:pointer; font-weight:600; color:var(--teal-900); background:#fff; border:1px solid var(--line); padding:8px 16px; border-radius:8px;}
.format-hint{font-family:var(--font-mono); font-size:12px; background:var(--teal-100); color:var(--teal-900); padding:8px 12px; border-radius:7px; margin-top:14px; display:inline-block;}

.split{display:grid; grid-template-columns:1.3fr 1fr; gap:0;}
.split-col{padding:18px 20px;}
.split-col + .split-col{border-left:1px solid var(--line-soft);}

.empty-note{padding:34px 18px; text-align:center; color:var(--muted); font-size:13.5px;}
.customer-header{display:flex; align-items:baseline; gap:8px; margin-bottom:14px;}
.customer-header .cari-no{font-family:var(--font-mono); color:var(--gold-600); font-size:13px;}

/* ---- mesajlaşma ---- */
.mesaj-layout{display:grid; grid-template-columns:260px 1fr; height:calc(100vh - 180px); min-height:480px;}
.mesaj-kisiler{border-right:1px solid var(--line); overflow-y:auto;}
.mesaj-kisi{display:flex; align-items:center; gap:10px; padding:12px 16px; cursor:pointer; border-bottom:1px solid var(--line-soft);}
.mesaj-kisi:hover{background:var(--paper);}
.mesaj-kisi.active{background:var(--teal-100);}
.mesaj-kisi .ad{font-weight:600; font-size:13.5px; color:var(--teal-950); flex:1;}
.mesaj-kisi .rozet{background:var(--danger); color:#fff; font-size:10.5px; font-weight:700; border-radius:99px; padding:1px 7px; flex-shrink:0;}
.mesaj-sohbet{display:flex; flex-direction:column; height:100%;}
.mesaj-sohbet-baslik{padding:14px 18px; border-bottom:1px solid var(--line); font-weight:600; color:var(--teal-950); font-size:14.5px;}
.mesaj-akis{flex:1; overflow-y:auto; padding:18px; display:flex; flex-direction:column; gap:10px; background:#faf8f2;}

/* ---- dashboard ---- */
.kpi-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(160px, 1fr)); gap:12px; margin-bottom:16px;}
.kpi-card{background:var(--paper-2); border:1px solid var(--line); border-radius:10px; padding:14px 16px;}
.kpi-card .lbl{font-size:11.5px; color:var(--muted); text-transform:uppercase; letter-spacing:.02em;}
.kpi-card .val{font-family:var(--font-mono); font-size:21px; font-weight:700; color:var(--teal-950); margin-top:4px;}
.kat-satir{display:flex; align-items:center; gap:6px; padding:7px 8px; border-radius:7px; cursor:grab;}
.kat-satir:hover{background:var(--paper-2);}
.kat-satir.surukleniyor{opacity:.4;}
.kat-satir.hedef-uzerinde{background:var(--gold-50); outline:2px dashed var(--gold-500);}
.kat-ok{width:16px; flex-shrink:0; cursor:pointer; color:var(--muted); text-align:center;}
.kat-ad{flex:1; font-size:13.5px;}
.kat-aksiyon{opacity:0; display:flex; gap:4px;}
.kat-satir:hover .kat-aksiyon{opacity:1;}
.kat-aksiyon button{background:none; border:none; cursor:pointer; font-size:12px; color:var(--muted); padding:2px 5px;}
.kat-aksiyon button:hover{color:var(--teal-950);}
.satis-bar{flex:1; background:var(--teal-700); border-radius:3px 3px 0 0; min-height:2px; position:relative; cursor:pointer;}
.satis-bar:hover{background:var(--gold-500);}
.satis-bar .gun-etiket{position:absolute; bottom:-18px; left:0; right:0; text-align:center; font-size:9px; color:var(--muted);}
.satis-bar .tooltip{display:none; position:absolute; bottom:100%; left:50%; transform:translateX(-50%); margin-bottom:6px; background:var(--teal-950); color:#fff; padding:4px 8px; border-radius:6px; font-size:11px; white-space:nowrap; z-index:5;}
.satis-bar:hover .tooltip{display:block;}
.odeme-satir{display:flex; align-items:center; gap:10px; margin-bottom:10px; font-size:13px;}
.odeme-satir .bar-bg{flex:1; height:8px; background:var(--paper); border-radius:4px; overflow:hidden;}
.odeme-satir .bar-fg{height:100%; background:var(--gold-500);}
.mesaj-balon{max-width:62%; padding:9px 13px; border-radius:12px; font-size:13.5px; line-height:1.45;}
.mesaj-balon.giden{align-self:flex-end; background:var(--teal-900); color:#fff; border-bottom-right-radius:3px;}
.mesaj-balon.gelen{align-self:flex-start; background:#fff; border:1px solid var(--line); color:var(--ink); border-bottom-left-radius:3px;}
.mesaj-balon .zaman{font-size:10px; opacity:.65; margin-top:4px; display:block;}
.mesaj-balon .dosya-ek{display:flex; align-items:center; gap:6px; margin-top:6px; padding:6px 9px; background:rgba(255,255,255,.15); border-radius:8px; font-size:12px;}
.mesaj-balon.gelen .dosya-ek{background:var(--paper);}
.mesaj-balon a{color:inherit;}
.mesaj-yaz{display:flex; gap:8px; padding:14px 16px; border-top:1px solid var(--line); align-items:flex-end;}
.mesaj-yaz textarea{flex:1; resize:none; min-height:40px; max-height:100px;}
.mesaj-dosya-secili{font-size:11.5px; color:var(--teal-700); padding:0 16px 8px 16px;}

@media (max-width: 880px){
  .app{grid-template-columns:1fr;}
  .sidebar{display:none;}
  .form-grid{grid-template-columns:1fr;}
  .split{grid-template-columns:1fr;}
  .split-col + .split-col{border-left:none; border-top:1px solid var(--line-soft);}
  .mesaj-layout{grid-template-columns:1fr; height:auto;}
  .mesaj-kisiler{border-right:none; border-bottom:1px solid var(--line); max-height:200px;}
}