/* ============================================================
   GM PANEL — Tema
   Koyu lacivert + amber vurgu. Kurumsal, yoğun veri panelleri için.
   ============================================================ */
:root{
  --bg:        #0d1117;
  --bg-2:      #131a24;
  --surface:   #1a2230;
  --surface-2: #212c3d;
  --border:    #2a3648;
  --text:      #e6edf3;
  --text-dim:  #8b97a8;
  --text-mut:  #5e6b7d;
  --accent:    #f5a623;   /* amber */
  --accent-2:  #ffb942;
  --blue:      #2f81f7;
  --green:     #3fb950;
  --red:       #f85149;
  --purple:    #a371f7;
  --sidebar-w: 252px;
  --topbar-h:  58px;
  --radius:    10px;
  --shadow:    0 2px 8px rgba(0,0,0,.3);
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- LOGIN ---------- */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1200px 600px at 50% -10%, #1a2740 0%, var(--bg) 60%);
  padding:24px;
}
.login-card{
  width:100%;max-width:400px;background:var(--surface);
  border:1px solid var(--border);border-radius:14px;
  padding:36px 32px;box-shadow:0 12px 40px rgba(0,0,0,.5);
}
.login-card .brand{text-align:center;margin-bottom:24px}
.login-card .brand h1{
  font-size:22px;font-weight:800;letter-spacing:.5px;
  color:var(--text);
}
.login-card .brand .accent{color:var(--accent)}
.login-card .brand p{color:var(--text-dim);font-size:13px;margin-top:4px}

/* ---------- FORM ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-size:12.5px;color:var(--text-dim);margin-bottom:6px;font-weight:600}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--border);
  color:var(--text);border-radius:8px;padding:11px 13px;font-size:14px;
  font-family:var(--font);transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(245,166,35,.15);
}
.field .hint{font-size:11.5px;color:var(--text-mut);margin-top:5px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--accent);color:#1a1206;border:0;border-radius:8px;
  padding:11px 20px;font-size:14px;font-weight:700;cursor:pointer;
  transition:background .15s,transform .05s;font-family:var(--font);
}
.btn:hover{background:var(--accent-2);text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-block{width:100%}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#4a93f8}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:#ff6259}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text-dim)}
.btn-ghost:hover{background:var(--surface-2);color:var(--text)}
.btn-sm{padding:6px 12px;font-size:12.5px}

/* ---------- LAYOUT ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);background:var(--bg-2);border-right:1px solid var(--border);
  position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:30;
  display:flex;flex-direction:column;
}
.sidebar .logo{
  height:var(--topbar-h);display:flex;align-items:center;gap:10px;
  padding:0 20px;border-bottom:1px solid var(--border);flex-shrink:0;
}
.sidebar .logo .mark{
  width:30px;height:30px;border-radius:8px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),#d4860f);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;color:#1a1206;font-size:15px;
}
.sidebar .logo .name{font-weight:800;font-size:15px;letter-spacing:.3px}
.sidebar .logo .name .accent{color:var(--accent)}

.nav{padding:12px 0;flex:1}
.nav .nav-section{
  font-size:10.5px;text-transform:uppercase;letter-spacing:1px;
  color:var(--text-mut);padding:14px 20px 6px;font-weight:700;
}
.nav a{
  display:flex;align-items:center;gap:11px;padding:9px 20px;
  color:var(--text-dim);font-size:13.5px;font-weight:500;
  border-left:3px solid transparent;transition:all .12s;
}
.nav a:hover{background:var(--surface);color:var(--text);text-decoration:none}
.nav a.active{
  background:linear-gradient(90deg,rgba(245,166,35,.12),transparent);
  color:var(--accent);border-left-color:var(--accent);font-weight:600;
}
.nav a .ico{width:18px;text-align:center;font-size:15px;flex-shrink:0;opacity:.9}

/* ---------- MAIN ---------- */
.main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-width:0}
.topbar{
  height:var(--topbar-h);background:var(--bg-2);border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;position:sticky;top:0;z-index:20;
}
.topbar .crumb{color:var(--text-dim);font-size:13px}
.topbar .crumb b{color:var(--text);font-weight:600}
.topbar .right{display:flex;align-items:center;gap:18px}
.topbar .date{color:var(--text-mut);font-size:12.5px}
.topbar .user{
  display:flex;align-items:center;gap:9px;color:var(--text);font-size:13px;font-weight:600;
  cursor:pointer;padding:6px 10px;border-radius:8px;transition:background .12s;
}
.topbar .user:hover{background:var(--surface)}
.topbar .user .av{
  width:28px;height:28px;border-radius:50%;background:var(--surface-2);
  display:flex;align-items:center;justify-content:center;font-size:13px;
  border:1px solid var(--border);
}
.topbar .role-badge{
  font-size:10px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;
  padding:2px 7px;border-radius:5px;
}
.role-admin{background:rgba(245,166,35,.18);color:var(--accent)}
.role-member{background:rgba(47,129,247,.18);color:var(--blue)}

.content{padding:24px;flex:1}
.page-head{margin-bottom:22px}
.page-head h1{font-size:20px;font-weight:700;letter-spacing:.2px}
.page-head p{color:var(--text-dim);font-size:13px;margin-top:3px}

/* ---------- STAT CARDS ---------- */
.stat-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:16px;margin-bottom:24px;
}
.stat{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 20px;position:relative;overflow:hidden;transition:border-color .15s,transform .15s;
}
.stat:hover{border-color:var(--surface-2);transform:translateY(-2px)}
.stat .val{font-size:28px;font-weight:800;letter-spacing:-.5px;line-height:1.1}
.stat .lbl{font-size:11.5px;text-transform:uppercase;letter-spacing:.8px;color:var(--text-dim);margin-top:6px;font-weight:600}
.stat .bar{height:3px;border-radius:3px;margin-top:14px;background:var(--border);overflow:hidden}
.stat .bar i{display:block;height:100%;border-radius:3px}
.stat .ico-bg{
  position:absolute;top:14px;right:16px;font-size:24px;opacity:.18;
}
.stat.c-blue .val{color:var(--blue)}    .stat.c-blue .bar i{background:var(--blue);width:70%}
.stat.c-green .val{color:var(--green)}  .stat.c-green .bar i{background:var(--green);width:55%}
.stat.c-amber .val{color:var(--accent)} .stat.c-amber .bar i{background:var(--accent);width:80%}
.stat.c-red .val{color:var(--red)}      .stat.c-red .bar i{background:var(--red);width:30%}
.stat.c-purple .val{color:var(--purple)}.stat.c-purple .bar i{background:var(--purple);width:45%}

/* ---------- CARD / PANEL ---------- */
.card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);margin-bottom:20px;overflow:hidden;
}
.card-head{
  padding:16px 20px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.card-head h2{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
.card-head h2 .ico{color:var(--accent)}
.card-body{padding:20px}
.card-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:900px){.card-grid-2{grid-template-columns:1fr}}

/* ---------- TABLE ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{
  text-align:left;padding:11px 14px;color:var(--text-dim);font-weight:600;
  font-size:12px;text-transform:uppercase;letter-spacing:.5px;
  border-bottom:1px solid var(--border);background:var(--bg-2);
}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text)}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:var(--bg-2)}
.tbl .empty{text-align:center;color:var(--text-mut);padding:32px}

/* ---------- BADGES ---------- */
.badge{display:inline-block;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:6px}
.badge-green{background:rgba(63,185,80,.16);color:var(--green)}
.badge-red{background:rgba(248,81,73,.16);color:var(--red)}
.badge-blue{background:rgba(47,129,247,.16);color:var(--blue)}
.badge-amber{background:rgba(245,166,35,.16);color:var(--accent)}
.badge-mut{background:var(--surface-2);color:var(--text-dim)}

/* ---------- ALERTS ---------- */
.alert{padding:13px 16px;border-radius:8px;font-size:13.5px;margin-bottom:16px;border-left:3px solid}
.alert-err{background:rgba(248,81,73,.1);border-color:var(--red);color:#ffb4ae}
.alert-ok{background:rgba(63,185,80,.1);border-color:var(--green);color:#a7e8b0}
.alert-warn{background:rgba(245,166,35,.1);border-color:var(--accent);color:#ffd99a}
.alert-info{background:rgba(47,129,247,.1);border-color:var(--blue);color:#a9cdfb}

/* ---------- CHART (CSS donut) ---------- */
.donut-wrap{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.donut{width:150px;height:150px;border-radius:50%;flex-shrink:0;position:relative}
.donut::after{
  content:'';position:absolute;inset:28px;border-radius:50%;background:var(--surface);
}
.legend{display:flex;flex-direction:column;gap:8px;flex:1;min-width:140px}
.legend .li{display:flex;align-items:center;gap:9px;font-size:13px}
.legend .dot{width:11px;height:11px;border-radius:3px;flex-shrink:0}
.legend .li .n{color:var(--text-dim);margin-left:auto;font-weight:600}

/* ---------- NOT CONNECTED STATE ---------- */
.empty-state{
  text-align:center;padding:48px 24px;
}
.empty-state .ico{font-size:42px;margin-bottom:14px;opacity:.5}
.empty-state h3{font-size:17px;margin-bottom:8px}
.empty-state p{color:var(--text-dim);max-width:440px;margin:0 auto 18px;font-size:13.5px}

/* ---------- MISC ---------- */
.row{display:flex;gap:16px;flex-wrap:wrap}
.row .col{flex:1;min-width:200px}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.text-dim{color:var(--text-dim)}
.text-mut{color:var(--text-mut)}
.foot{padding:16px 24px;color:var(--text-mut);font-size:12px;text-align:center;border-top:1px solid var(--border)}
.foot .accent{color:var(--accent)}

/* ---------- MOBILE ---------- */
.menu-toggle{display:none;background:none;border:0;color:var(--text);font-size:22px;cursor:pointer}
@media(max-width:860px){
  .sidebar{transform:translateX(-100%);transition:transform .2s}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .menu-toggle{display:block}
  .topbar .date{display:none}
  .content{padding:16px}
}

/* ============================================================
   GÖRSEL ITEM GRID (nesne market)
   ============================================================ */
.item-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));
  gap:12px;
}
.item-card{
  background:var(--bg-2);border:1px solid var(--border);border-radius:10px;
  padding:14px 10px 10px;text-align:center;cursor:pointer;position:relative;
  transition:border-color .15s,transform .12s,box-shadow .15s;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.item-card:hover{
  border-color:var(--accent);transform:translateY(-3px);
  box-shadow:0 6px 18px rgba(0,0,0,.35);
}
.item-card.selected{
  border-color:var(--accent);
  box-shadow:0 0 0 2px var(--accent) inset;
}
.item-card .vnum{
  font-size:10.5px;color:var(--text-mut);font-family:monospace;
}
.item-card .iname{
  font-size:12px;font-weight:600;line-height:1.25;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;min-height:30px;
}
.item-card .price{
  font-size:12px;font-weight:700;color:var(--accent);margin-top:2px;
}
.item-card .del-x{
  position:absolute;top:6px;right:6px;width:20px;height:20px;border-radius:50%;
  background:rgba(248,81,73,.15);color:var(--red);border:0;cursor:pointer;
  font-size:13px;line-height:1;display:none;align-items:center;justify-content:center;
}
.item-card:hover .del-x{display:flex}
.item-card .del-x:hover{background:var(--red);color:#fff}

/* ikon kutusu + placeholder */
.item-ico{
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#252f40,#1a2230);
  border:1px solid var(--border);border-radius:8px;overflow:hidden;
  position:relative;flex-shrink:0;
}
.item-ico img{object-fit:contain;display:block}
/* ikon bulunamazsa: vnum'u kutuda göster */
.item-ico.ico-ph::after{
  content:attr(data-vnum);
  font-size:11px;color:var(--text-mut);font-family:monospace;
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  padding:2px;text-align:center;word-break:break-all;line-height:1.1;
}

/* grid üstü araç çubuğu */
.grid-toolbar{
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px;
}
.grid-toolbar input[type=text],.grid-toolbar select{
  background:var(--bg-2);border:1px solid var(--border);color:var(--text);
  border-radius:8px;padding:9px 12px;font-size:13.5px;
}
.grid-toolbar input[type=text]{flex:1;min-width:200px}

/* kategori sekmeleri */
.cat-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.cat-tab{
  padding:8px 16px;border-radius:8px;background:var(--bg-2);
  border:1px solid var(--border);color:var(--text-dim);cursor:pointer;
  font-size:13px;font-weight:600;transition:all .12s;text-decoration:none;
}
.cat-tab:hover{color:var(--text);border-color:var(--surface-2);text-decoration:none}
.cat-tab.active{background:var(--accent);color:#1a1206;border-color:var(--accent)}
.cat-tab .cnt{opacity:.6;font-weight:400;margin-left:4px}

/* seçili item paneli (gönderim/ekleme için sticky bar) */
.sel-bar{
  position:sticky;bottom:0;background:var(--surface);border:1px solid var(--accent);
  border-radius:12px;padding:14px 18px;margin-top:18px;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  box-shadow:0 -4px 20px rgba(0,0,0,.3);
}
.sel-bar .sel-info{display:flex;align-items:center;gap:12px;flex:1;min-width:200px}
.sel-bar .sel-info b{font-size:14px}