:root{
  --bg:#f4f5fa;
  --bg2:#eef1f6;
  --card:#ffffff;
  --text:#3f4a5f;
  --muted:#7b8798;
  --line:#e6e9f0;
  --main:#2196f3;
  --main2:#16a5e8;
  --accent:#ff4961;
  --orange:#ff9149;
  --side:#26343d;
  --side2:#2f3f49;
  --sideActive:#3f515d;
  --shadow:0 2px 10px rgba(31,45,61,.08);
  --shadow2:0 10px 32px rgba(31,45,61,.10);
  --ok:#20c997;
  --warn:#ffb300;
  --bad:#ff4961;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Montserrat","Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:14px;
}
button,input,select,textarea{font:inherit}
button{
  border:0;
  border-radius:4px;
  background:var(--main);
  color:#fff;
  padding:9px 14px;
  cursor:pointer;
  font-weight:600;
  box-shadow:none;
  transition:.16s ease;
}
button:hover{filter:brightness(.96)}
button.ghost{background:#eef5ff;color:var(--main);border:1px solid #cfe6ff}
button.bad{background:var(--bad)}
button.small{padding:6px 10px;font-size:12px;border-radius:4px}
input,select,textarea{
  outline:none;
  border:1px solid #d8dde6;
  background:#fff;
  color:var(--text);
  transition:.14s ease;
}
input:focus,select:focus,textarea:focus{border-color:var(--main)!important;box-shadow:0 0 0 2px rgba(33,150,243,.12)}
.login{min-height:100vh;display:grid;place-items:center;padding:22px;background:linear-gradient(135deg,#eef2f7,#fff)}
.login .box{width:min(420px,100%);background:#fff;border-radius:6px;padding:28px;box-shadow:var(--shadow2);border:1px solid var(--line)}
.login h2{margin:0 0 8px;font-size:24px;color:#2f3b52;font-weight:500}
.login input{width:100%;margin:9px 0 13px;padding:12px;border-radius:4px}
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{
  background:var(--side);
  color:#dfe8ef;
  padding:0;
  position:sticky;
  top:0;
  height:100vh;
  display:flex;
  flex-direction:column;
  box-shadow:2px 0 8px rgba(0,0,0,.08);
}
.brand{
  min-height:68px;
  display:flex;align-items:center;gap:11px;
  padding:0 18px;
  margin:0;
  background:#26323b;
  color:#fff;
  font-size:20px;
  font-weight:500;
  letter-spacing:-.2px;
}
.brand:before{content:"";width:31px;height:31px;border-radius:9px;background:linear-gradient(135deg,#ff4961,#2196f3)}
.side>.muted{padding:13px 18px 8px;margin:0;color:#9eacb6!important;font-size:12px}
.nav{flex:1;display:block;padding:8px 10px 12px;overflow:auto}
.nav button,.root-footer-btn{
  width:100%;
  text-align:left;
  background:transparent;
  color:#d6e0e7;
  margin:2px 0;
  padding:12px 14px;
  border-radius:4px;
  box-shadow:none;
  font-weight:500;
  border:0;
}
.nav button:hover,.root-footer-btn:hover{background:#334650;color:#fff;filter:none}
.nav button.active,.root-footer-btn.active{background:var(--sideActive);color:#fff}
.nav button#logout{color:#ffb7bd}
.nav-group{margin:2px 0}
.group-title{position:relative}
.nav-arrow{float:right;opacity:.75;font-size:12px;margin-top:2px}
.sub-nav{display:none;margin:0 0 4px 12px;border-left:1px solid rgba(255,255,255,.08);padding-left:8px}
.sub-nav.open,.nav-group.open .sub-nav{display:block}
.sub-nav button{font-size:13px;padding:10px 12px;color:#c2ced7}
.main{padding:24px 28px 40px;min-width:0}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:16px}
.top h2{margin:0 0 8px;font-size:24px;font-weight:500;color:#2f3b52;letter-spacing:.2px}
.muted,small{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:18px}
.card,.panel,.quick-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:5px;
  padding:18px;
  box-shadow:var(--shadow);
}
.card{position:relative;overflow:hidden;min-height:98px}
.card b{font-size:26px;display:block;margin-top:8px;font-weight:500;color:#2f3b52}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.form label{display:block;color:#2f3b52;font-size:13px;font-weight:600}
.form input,.form select,.form textarea,.actions input{
  width:100%;margin-top:7px;margin-bottom:12px;padding:11px 12px;border-radius:4px;background:#fff;color:var(--text);
}
.form textarea{min-height:92px;resize:vertical}
.wide{grid-column:1/-1}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.actions input{width:auto;min-width:180px;margin:0}
.table{display:grid;gap:0;margin-top:12px;border:1px solid var(--line);border-radius:5px;overflow:hidden;background:#fff}
.row{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr auto;gap:12px;align-items:center;background:#fff;border-bottom:1px solid var(--line);padding:13px 14px;box-shadow:none}
.row:last-child{border-bottom:0}
.row:hover{background:#f8fafc}
.row.service{grid-template-columns:1fr 1fr 1fr 1fr 1fr auto}
.pill{display:inline-flex;align-items:center;width:max-content;border-radius:3px;padding:5px 9px;background:#eef5ff;color:#1e88e5;font-size:12px;font-weight:600}
.pill.ok{background:#e2f8f1;color:#00a76f}.pill.bad{background:#ffe8ec;color:#d92d4c}.pill.warn{background:#fff6df;color:#c97900}
.notice{border:1px solid #ffe1bd;background:#fffaf2;color:#9a5b00;border-radius:5px;padding:12px 14px;margin:12px 0}
.scanner{display:grid;gap:12px}.scanner video{width:100%;max-height:310px;border-radius:5px;background:#26343d;border:1px solid #1e293b}
.modal{position:fixed;inset:0;background:rgba(38,52,61,.72);display:grid;place-items:center;padding:18px;z-index:50;backdrop-filter:blur(3px)}
.modal .box{background:#fff;border-radius:6px;padding:20px;width:min(820px,100%);max-height:90vh;overflow:auto;box-shadow:0 18px 55px rgba(0,0,0,.25)}
.modal .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;border-bottom:1px solid var(--line);padding-bottom:10px}
.modal .head h3{margin:0;font-size:20px;font-weight:500;color:#2f3b52}
.detail{display:grid;gap:11px}.detail .line{background:#fbfcfe;border:1px solid var(--line);border-radius:5px;padding:13px}
.logbox{background:#26343d;color:#e9f2f8;border-radius:5px;padding:14px;min-height:140px;overflow:auto;white-space:pre-wrap;margin-top:14px;border:1px solid #334650}
.side-footer{margin-top:auto;padding:12px 10px 14px;border-top:1px solid rgba(255,255,255,.08)}
.root-footer-btn{background:#334650;color:#fff}
/* Dashboard Modern Admin görünümü */
.dash-hero{background:#fff;border:1px solid var(--line);border-radius:5px;padding:16px;box-shadow:var(--shadow);margin-bottom:16px}
.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.quick-action-card{background:#fff;color:#2f3b52;border:1px solid var(--line);border-radius:5px;padding:15px 13px;min-height:78px;text-align:left;box-shadow:none}
.quick-action-card b{display:block;font-size:14px;font-weight:600;margin-bottom:5px}.quick-action-card span{display:block;font-size:12px;color:var(--muted)}
.quick-action-card:hover{background:#f7fbff;border-color:#b8ddff}
.dash-stats{display:grid;grid-template-columns:repeat(6,minmax(110px,1fr));gap:12px;margin-bottom:16px}
.dash-stat{background:#fff!important;color:#2f3b52!important;border:1px solid var(--line);border-left:4px solid var(--main);border-radius:5px;padding:14px 12px;box-shadow:var(--shadow);min-height:92px;position:relative;overflow:hidden}
.dash-stat small{display:block;color:#6b778c;font-weight:600;font-size:12px}.dash-stat b{display:block;font-size:24px;font-weight:500;margin:8px 0 4px;color:#2f3b52}.dash-stat span{font-size:11px;color:var(--muted)}
.dash-orange{border-left-color:#ff9149}.dash-purple{border-left-color:#7367f0}.dash-green{border-left-color:#20c997}.dash-dark{border-left-color:#26343d}.dash-red{border-left-color:#ff4961}.dash-blue{border-left-color:#2196f3}
.quick-head,.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.quick-head h3,.panel-head h3{margin:0;font-size:18px;font-weight:500;color:#2f3b52}
.status-chips{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.chip{background:#fff;color:#2f3b52;border:1px solid var(--line);border-radius:5px;text-align:center;padding:13px 8px;box-shadow:none}.chip span{display:block;font-size:12px;font-weight:600}.chip b{display:inline-flex;margin-top:7px;min-width:22px;height:22px;align-items:center;justify-content:center;border-radius:99px;background:#eef5ff;color:#2196f3;font-size:12px}
.dash-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-top:16px}.mini-list{display:grid;gap:8px}.mini-list div{display:flex;justify-content:space-between;border:1px solid var(--line);border-radius:5px;padding:10px 12px;background:#fbfcfe}.mini-list b{font-weight:600;color:#2f3b52}
.mobile-menu-toggle{display:none}
.mobile-menu-backdrop{display:none}
@media(max-width:1100px){.dash-stats{grid-template-columns:repeat(3,1fr)}.status-chips{grid-template-columns:repeat(3,1fr)}.dash-grid{grid-template-columns:1fr}}
@media(max-width:900px){
  .app{grid-template-columns:1fr}.side{position:fixed;left:-280px;top:0;width:260px;height:100vh;z-index:45;transition:.2s ease;border-radius:0}.menu-open .side{left:0}.mobile-menu-toggle{display:flex;position:fixed;left:16px;top:16px;width:42px;height:42px;align-items:center;justify-content:center;background:var(--main);color:#fff;border-radius:5px;z-index:48;font-size:22px;box-shadow:var(--shadow2)}.mobile-menu-backdrop{display:none}.menu-open .mobile-menu-backdrop{display:block;position:fixed;inset:0;background:rgba(38,52,61,.55);z-index:44}.main{padding:74px 14px 24px}.top{padding-left:0}.row,.row.service{grid-template-columns:1fr}.action-grid,.dash-stats,.status-chips{grid-template-columns:repeat(3,1fr);gap:8px}.quick-action-card,.dash-stat,.chip{padding:10px 8px;min-height:70px}.dash-stat b{font-size:20px}.quick-head{align-items:flex-start;flex-direction:column}.actions input{width:100%}.nav{display:block}.side-footer{margin-top:auto}}
@media(max-width:430px){.main{padding-left:10px;padding-right:10px}.panel,.quick-panel,.dash-hero{padding:13px}.top h2{font-size:22px}.dash-stats{gap:7px}.dash-stat small,.quick-action-card b,.chip span{font-size:11px}.dash-stat span,.quick-action-card span{font-size:10px}}

/* Menü ikonları */
.nav button,.root-footer-btn{display:flex;align-items:center;gap:10px;line-height:1.15;}
.nav .mi,.root-footer-btn .mi{width:20px;min-width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;font-size:15px;opacity:.95;filter:saturate(.95)}
.nav .nav-text,.root-footer-btn .nav-text{flex:1;min-width:0;}
.nav-arrow{margin-left:auto;float:none;display:inline-flex;align-items:center;justify-content:center;}
.sub-nav button{gap:9px;}
.sub-nav .mi{font-size:14px;opacity:.9}

.row.product-row,.row.stock-head{grid-template-columns:70px 1.35fr 1.2fr 1fr 1fr 1.15fr auto}
.row.stock-head{background:#f8fafc;color:#607086;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;border-top:1px solid var(--line)}
.row.stock-head:hover{background:#f8fafc}
@media(max-width:900px){.row.product-row,.row.stock-head{grid-template-columns:1fr}.row.stock-head{display:none}}

.notice.compact{margin:8px 0 12px;padding:9px 12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.row.brand-row,.row.brand-head{grid-template-columns:1.4fr 1fr 1fr 1fr auto}
.row.brand-head{background:#f8fafc;color:#607086;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;border-top:1px solid var(--line)}
.row.brand-head:hover{background:#f8fafc}
@media(max-width:900px){.row.brand-row,.row.brand-head{grid-template-columns:1fr}.row.brand-head{display:none}}

/* Stok filtre alanı */
.stock-filters{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr auto;gap:10px;align-items:end;margin:10px 0 12px;padding:12px;background:#fbfcfe;border:1px solid var(--line);border-radius:5px}
.stock-filters label{font-size:12px;font-weight:700;color:#607086;display:block}
.stock-filters input,.stock-filters select{width:100%;margin-top:6px;padding:10px 11px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--text)}
.stock-filters button{height:39px}
@media(max-width:900px){.stock-filters{grid-template-columns:1fr}.stock-filters button{width:100%}}