:root{
  --bg:#f7f5f0; --surface:#fff; --ink:#111; --muted:#6b6b6b; --line:#e4e1da;
  --accent:#111; --accent-ink:#fff; --ok:#1f7a3f; --warn:#a15c00; --bad:#b42318;
  --radius:10px; --font:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
h1{font-size:24px;letter-spacing:-.01em;margin:0 0 4px}
h2{font-size:17px;margin:0 0 12px}
.muted{color:var(--muted)}
.small{font-size:13px}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}

/* header */
.top{background:var(--ink);color:#fff;position:sticky;top:0;z-index:10}
.top .wrap{display:flex;align-items:center;gap:16px;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.brand img{height:22px;width:auto}
.brand span{opacity:.55;font-size:13px;letter-spacing:.08em;text-transform:uppercase;border-left:1px solid rgba(255,255,255,.3);padding-left:10px}
.nav{display:flex;gap:4px;overflow-x:auto;flex:1;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{text-decoration:none;padding:7px 12px;border-radius:999px;font-size:14px;opacity:.75;white-space:nowrap}
.nav a:hover{opacity:1}
.nav a.on{background:#fff;color:var(--ink);opacity:1}
.top-right{display:flex;gap:10px;align-items:center;white-space:nowrap}
.chip{font-size:12px;padding:4px 10px;border:1px solid rgba(255,255,255,.3);border-radius:999px}
.linkbtn{background:none;border:0;color:inherit;cursor:pointer;font:inherit;opacity:.75;padding:0}
.linkbtn:hover{opacity:1}
@media (max-width:760px){
  .top .wrap{flex-wrap:wrap;height:auto;padding-top:10px;padding-bottom:8px;gap:8px}
  .nav{order:3;flex-basis:100%}
}

main.wrap{padding-top:32px;padding-bottom:60px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:20px}

/* cards & grid */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.stat .v{font-size:24px;font-weight:700;letter-spacing:-.01em}
.stat .l{font-size:13px;color:var(--muted)}

.products{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.prod .img{aspect-ratio:4/5;background:#ece9e2;display:block}
.prod .img img{width:100%;height:100%;object-fit:cover}
.prod .b{padding:12px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod .t{font-weight:600;font-size:14px;text-decoration:none;line-height:1.35}
.prod .p{font-weight:700}
.prod .row{display:flex;gap:8px;margin-top:auto}

/* forms */
label{display:block;font-size:13px;color:var(--muted);margin:0 0 4px}
input,select,textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--ink);outline-offset:-1px}
.field{margin-bottom:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:600;font-size:14px;
  padding:10px 16px;border-radius:8px;border:1px solid var(--ink);background:var(--accent);color:var(--accent-ink);cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{opacity:.9}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.sm{padding:6px 10px;font-size:13px}
.btn.block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.qty{width:72px;text-align:center}

/* tables */
.tbl{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tbl th,.tbl td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
.tbl th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;background:#fbfaf7}
.tbl tr:last-child td{border-bottom:0}
.tbl .r{text-align:right;white-space:nowrap}
.tbl a{text-decoration:none;font-weight:600}
.tbl-wrap{overflow-x:auto}

.badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px;background:#eee;white-space:nowrap}
.b-beklemede{background:#fff1d6;color:var(--warn)}
.b-onaylandi,.b-hazirlaniyor{background:#e3ecff;color:#1d4ed8}
.b-sevk_edildi{background:#ede6ff;color:#5b21b6}
.b-teslim_edildi,.b-basarili{background:#dcf3e3;color:var(--ok)}
.b-iptal,.b-basarisiz{background:#fde4e1;color:var(--bad)}

.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.toolbar input,.toolbar select{width:auto;flex:1;min-width:160px}
.empty{padding:40px;text-align:center;color:var(--muted)}
.neg{color:var(--ok)} .pos{color:var(--bad)}

/* auth */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--bg)}
.auth .hero{background:#111 center/cover no-repeat;position:relative;min-height:240px}
.auth .hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.55))}
.auth .hero .cap{position:absolute;left:40px;bottom:36px;right:40px;color:#fff;z-index:1}
.auth .hero .cap h2{font-size:28px;font-weight:600;letter-spacing:-.01em;margin:0 0 6px}
.auth .hero .cap p{margin:0;opacity:.8}
.auth .side{display:grid;place-items:center;padding:32px 16px}
.auth .card{width:100%;max-width:380px;padding:32px;border:0;background:transparent}
.auth .logo{display:block;height:34px;width:auto;margin:0 auto 10px}
.auth .sub{text-align:center;color:var(--muted);font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 28px}
@media (max-width:860px){.auth{grid-template-columns:1fr}.auth .hero{min-height:200px}.auth .hero .cap{left:20px;bottom:18px}.auth .hero .cap h2{font-size:22px}}

#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;font-size:14px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:50;max-width:calc(100% - 32px)}
#toast.show{opacity:1}
#toast.err{background:var(--bad)}
.loading{padding:40px;text-align:center;color:var(--muted)}