:root{
  --bg:#f6f5f2; --card:#ffffff; --ink:#1d1d1b; --muted:#6b6a65; --line:#e4e2dc;
  --accent:#b8862b; --accent-ink:#ffffff; --ok:#2f7d4f; --warn:#b5651d; --err:#b3261e;
  --chip:#efece5; --side:#1d1d1b; --side-ink:#e9e6df; --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,system-ui,sans-serif}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
.center{min-height:100vh;display:grid;place-items:center;padding:16px}
.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Login */
.login{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:28px}
.brand{display:flex;align-items:center;gap:10px}
.brand a{display:inline-flex;line-height:0;text-decoration:none}
.brand img{height:18px;width:auto;display:block}
.brand span{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);padding-left:10px;border-left:1px solid var(--line)}
.brand.dark img{filter:invert(1)}
.brand.dark span{border-left-color:#3a3a36}
.login h1{font-size:20px;margin:14px 0 4px}
.login p{color:var(--muted);margin:0 0 18px}
.tabs{display:flex;gap:4px;background:var(--chip);padding:4px;border-radius:8px;margin-bottom:16px}
.tabs button{flex:1;border:0;background:transparent;padding:7px;border-radius:6px;cursor:pointer;color:var(--muted)}
.tabs button.on{background:var(--card);color:var(--ink);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.06)}

/* Layout */
.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.side{background:var(--side);color:var(--side-ink);padding:20px 14px;display:flex;flex-direction:column;gap:4px}
.side .brand{padding:4px 10px 18px}
.side a{display:flex;align-items:center;gap:10px;text-decoration:none;padding:9px 10px;border-radius:8px;color:#bdb9b0}
.side a.on,.side a:hover{background:#2c2c29;color:#fff}
.side .sp{flex:1}
.side .who{font-size:12px;color:#8d897f;padding:10px;word-break:break-all}
main{padding:24px 28px;min-width:0}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.top h2{margin:0;font-size:20px}
.sub{color:var(--muted);margin:2px 0 0}

/* Elements */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
label.f{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted);font-weight:500}
label.f.req>span::after{content:" *";color:var(--err)}
input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 10px;color:var(--ink);font-size:14px}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--accent) 40%,transparent);border-color:var(--accent)}
input.missing,select.missing{border-color:var(--warn);background:#fff8f0}
textarea{min-height:90px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--card);padding:8px 14px;border-radius:8px;cursor:pointer;font-weight:500;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:#cfccc3}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{filter:brightness(.95)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn[disabled]{opacity:.55;cursor:default}
.btn.w{width:100%}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.chip{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--chip);font-size:12px;color:var(--muted)}
.chip.ok{background:#e6f2ea;color:var(--ok)}
.chip.warn{background:#fbeee0;color:var(--warn)}
.chip.err{background:#f9e3e1;color:var(--err)}
.muted{color:var(--muted)}
.small{font-size:12px}
.err-box{background:#f9e3e1;color:var(--err);border-radius:8px;padding:10px 12px;margin-top:12px}
.ok-box{background:#e6f2ea;color:var(--ok);border-radius:8px;padding:10px 12px;margin-top:12px}
hr{border:0;border-top:1px solid var(--line);margin:18px 0}
h3{font-size:15px;margin:0 0 12px}
ol.steps{padding-left:20px;margin:6px 0 14px}
ol.steps li{margin:5px 0}
code{background:var(--chip);padding:1px 6px;border-radius:5px;font-size:12.5px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat b{display:block;font-size:22px;font-weight:700}
.stat span{color:var(--muted);font-size:12px}

/* Table */
.filters{display:flex;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.filters input{max-width:280px}
.filters select{max-width:200px}
.tbl-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:auto}
table{width:100%;border-collapse:collapse;min-width:760px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:12px;color:var(--muted);font-weight:600;background:#fbfaf8;position:sticky;top:0}
tr.click{cursor:pointer}
tr.click:hover td{background:#fbfaf6}
td img{width:44px;height:44px;object-fit:cover;border-radius:6px;background:var(--chip);display:block}
.pager{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;color:var(--muted)}

/* Product detail */
.pd{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:start}
.gallery img{width:100%;border-radius:8px;display:block;background:var(--chip)}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:6px}
.thumbs img{aspect-ratio:1;object-fit:cover;cursor:pointer}
.section-t{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:18px 0 10px}
.section-t:first-child{margin-top:0}
.sticky-save{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 30%);padding:16px 0 4px;display:flex;justify-content:flex-end;gap:10px}

.nav-g{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#77736a;padding:14px 10px 4px}
.linkbtn{border:0;background:none;color:var(--muted);cursor:pointer;text-decoration:underline;font-size:13px;padding:2px}
.daybox{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:8px;padding:6px 10px;cursor:pointer;background:#fff}
.daybox input{width:auto;margin:0}
.btn.small{padding:3px 8px;font-size:12px}

/* Personel telefon ekranı */
.staff{max-width:520px;margin:0 auto;padding:16px}
.staff-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.staff-card{text-align:center;padding:26px 18px}
.staff-name{font-size:24px;margin:6px 0 4px}
.staff-state{color:var(--muted);margin-bottom:20px}
.staff-state.in{color:var(--ok);font-weight:600}
.clock{width:100%;border:0;border-radius:14px;padding:26px 16px;font-size:22px;font-weight:700;color:#fff;cursor:pointer;letter-spacing:.02em}
.clock.in{background:var(--ok)}
.clock.out{background:var(--err)}
.clock[disabled]{opacity:.7;cursor:default}

.doc-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line)}
.doc-ic{width:40px;height:40px;border-radius:8px;background:var(--chip);display:grid;place-items:center;font-size:11px;font-weight:700;color:var(--muted);flex:none}
.item-row{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1.3fr);gap:8px;align-items:center;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.item-row input[name=note]{grid-column:1/-1}
.item-row .btn{justify-self:start}
label.btn input[hidden]{display:none}

.brand .wm{font-weight:700;letter-spacing:.18em;font-size:14px;color:var(--ink);text-decoration:none}
.brand.dark .wm{color:#fff}
.login-wrap{width:100%;max-width:380px}
.refs{margin-top:22px;text-align:center}
.refs-t{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.refs-list{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.ref{display:inline-flex;align-items:center;justify-content:center;height:34px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);font-size:13px;font-weight:600;color:#4a4944}
.ref img{max-height:20px;max-width:96px;display:block}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:50;max-width:calc(100% - 32px)}
.toast.err{background:var(--err)}

@media (max-width: 860px){
  .shell{grid-template-columns:1fr}
  .side{flex-direction:row;align-items:center;overflow-x:auto;padding:10px 12px;position:sticky;top:0;z-index:5}
  .side .brand{padding:0 8px 0 0}
  .side .sp,.side .who,.side .nav-g{display:none}
  .side a{white-space:nowrap}
  main{padding:16px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pd,.g2,.g3,.g4{grid-template-columns:1fr}
  .g4.keep2,.g3.keep2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .filters input,.filters select{max-width:none}
}