/* Başaran ERP — ortak tasarım sistemi. Kurumsal kimlik: kırmızı #FF0000 + siyah, font Bai Jamjuree. */
@import url('https://fonts.googleapis.com/css2?family=Bai+Jamjuree:wght@300;400;500;600;700&display=swap');

/* AÇIK TEMA */
:root{
  --surface-0:#f4f4f3; --surface-1:#eaeae9; --surface-2:#ffffff;
  --text-primary:#202228; --text-secondary:#5f6166; --text-muted:#8c8e93;
  --border:rgba(20,21,26,.12); --border-strong:rgba(20,21,26,.24);
  --accent:#e60000; --accent-strong:#cc0000; --text-accent:#cc0000; --bg-accent:#fdeaea; --border-accent:#f6c9c9;
  --text-warning:#956200; --bg-warning:#fbefd7;
  --text-success:#1f7a52; --bg-success:#e6f4ec;
  --text-danger:#cc0000; --bg-danger:#fdeaea; --border-danger:#f6c9c9;
  --radius:9px; --radius-lg:13px;
  --font-sans:"Bai Jamjuree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --shadow:0 1px 2px rgba(20,21,26,.06),0 8px 24px rgba(20,21,26,.08);
}
/* KOYU TEMA */
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){
  --surface-0:#131417; --surface-1:#1b1d21; --surface-2:#23262c;
  --text-primary:#eef0f2; --text-secondary:#a6a9b0; --text-muted:#777a81;
  --border:rgba(255,255,255,.11); --border-strong:rgba(255,255,255,.21);
  --accent:#ff2a2a; --accent-strong:#ff4d4d; --text-accent:#ff6b6b; --bg-accent:#3a1618; --border-accent:#5c2327;
  --text-warning:#e8b24d; --bg-warning:#382b12;
  --text-success:#4fc38f; --bg-success:#123028;
  --text-danger:#ff7a72; --bg-danger:#3a1c1a; --border-danger:#5c2723;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.4);
}}
:root[data-theme=dark]{
  --surface-0:#131417; --surface-1:#1b1d21; --surface-2:#23262c;
  --text-primary:#eef0f2; --text-secondary:#a6a9b0; --text-muted:#777a81;
  --border:rgba(255,255,255,.11); --border-strong:rgba(255,255,255,.21);
  --accent:#ff2a2a; --accent-strong:#ff4d4d; --text-accent:#ff6b6b; --bg-accent:#3a1618; --border-accent:#5c2327;
  --text-warning:#e8b24d; --bg-warning:#382b12;
  --text-success:#4fc38f; --bg-success:#123028;
  --text-danger:#ff7a72; --bg-danger:#3a1c1a; --border-danger:#5c2723;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.4);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--surface-0);color:var(--text-primary);
  font-family:var(--font-sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased}
h1,h2,h3{font-weight:500;color:var(--text-primary);margin:0}
h1{font-size:22px} h2{font-size:18px} h3{font-size:15px}
a{color:var(--text-accent);text-decoration:none}
.muted{color:var(--text-secondary)}
.dim{color:var(--text-muted)}
.num{font-variant-numeric:tabular-nums}
.mono{font-family:var(--font-mono)}

/* Topbar */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:22px;
  padding:0 22px;height:56px;background:var(--surface-2);border-bottom:.5px solid var(--border)}
.topbar .brand{display:flex;align-items:center}
.brand-logo{height:24px;width:auto;display:block}
.logo-dark{display:none}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .logo-light{display:none}
  :root:not([data-theme=light]) .logo-dark{display:block}}
:root[data-theme=dark] .logo-light{display:none}
:root[data-theme=dark] .logo-dark{display:block}
:root[data-theme=light] .logo-light{display:block}
:root[data-theme=light] .logo-dark{display:none}
.topbar nav{display:flex;gap:4px}
.topbar nav a{color:var(--text-secondary);font-size:14px;font-weight:500;
  padding:7px 12px;border-radius:var(--radius)}
.topbar nav a:hover{background:var(--surface-1);color:var(--text-primary)}
.topbar nav a.active{background:var(--bg-accent);color:var(--text-accent)}
.topbar .spacer{margin-left:auto}
.userchip{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--surface-2);
  color:var(--text-primary);border:.5px solid var(--border-strong);border-radius:var(--radius);
  padding:8px 14px;font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;
  transition:background .12s,border-color .12s,transform .04s}
.btn:hover{background:var(--surface-1)}
.btn:active{transform:scale(.98)}
.btn i{font-size:17px}
.btn-primary{background:var(--accent);color:#fff;border-color:transparent}
.btn-primary:hover{background:var(--accent-strong)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--text-accent)}
.btn-ghost:hover{background:var(--surface-1)}
.btn-danger{background:transparent;border-color:var(--border-strong);color:var(--text-danger)}
.btn-danger:hover{background:var(--bg-danger)}
.btn-sm{padding:5px 10px;font-size:13px}
.btn-icon{padding:7px;border-color:var(--border)}

/* Form controls */
label.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-secondary)}
input,select,textarea{width:100%;background:var(--surface-2);color:var(--text-primary);
  border:.5px solid var(--border-strong);border-radius:var(--radius);padding:9px 11px;
  font-size:14px;font-family:inherit;transition:border-color .12s,box-shadow .12s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--bg-accent)}
select{cursor:pointer}
input.mono{font-family:var(--font-mono);font-size:13px}

/* Cards / panels */
.card{background:var(--surface-2);border:.5px solid var(--border);border-radius:var(--radius-lg);padding:20px}
.panel{background:var(--surface-2);border:.5px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.metric{background:var(--surface-1);border-radius:var(--radius);padding:14px 16px}
.metric .k{font-size:13px;color:var(--text-secondary);margin-bottom:4px}
.metric .v{font-size:22px;font-weight:500}
.metric.accent{background:var(--bg-accent)}
.metric.accent .k,.metric.accent .v{color:var(--text-accent)}

/* List rows */
.rowitem{display:flex;align-items:center;gap:14px;padding:15px 18px;border-bottom:.5px solid var(--border)}
.rowitem:last-child{border-bottom:none}
.badge-sq{width:40px;height:40px;flex:none;border-radius:var(--radius);background:var(--bg-accent);
  color:var(--text-accent);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:500}

/* Pills */
.pill{display:inline-block;font-size:12px;padding:4px 11px;border-radius:20px;
  background:var(--surface-1);color:var(--text-secondary)}
.pill.warning{background:var(--bg-warning);color:var(--text-warning)}
.pill.success{background:var(--bg-success);color:var(--text-success)}
.pill.accent{background:var(--bg-accent);color:var(--text-accent)}

/* Nav list (left column) */
.navlist{display:flex;flex-direction:column;gap:3px}
.navlist button{display:block;width:100%;text-align:left;background:transparent;border:.5px solid transparent;
  border-radius:var(--radius);padding:11px 12px;color:var(--text-primary);font-family:inherit;
  font-size:14px;cursor:pointer;transition:background .12s}
.navlist button:hover{background:var(--surface-1)}
.navlist button.active{background:var(--bg-accent);border-color:var(--border-accent)}
.navlist .sub{font-size:12px;color:var(--text-muted);margin-top:2px}

/* Summary block */
.summary{border-top:.5px solid var(--border);margin-top:18px;padding-top:14px}
.summary .line{display:flex;justify-content:space-between;padding:4px 0;font-size:14px;color:var(--text-secondary)}
.summary .total{display:flex;justify-content:space-between;align-items:baseline;
  margin-top:8px;padding-top:12px;border-top:.5px solid var(--border);font-size:20px;font-weight:500;color:var(--text-primary)}
.summary .total .amt{color:var(--text-accent)}

/* Data table (when a real table is needed) */
table.data{width:100%;border-collapse:collapse;font-size:13.5px}
table.data th{text-align:left;font-weight:500;color:var(--text-muted);font-size:12px;
  padding:8px 10px;border-bottom:.5px solid var(--border)}
table.data td{padding:9px 10px;border-bottom:.5px solid var(--border);vertical-align:middle}
table.data tr:last-child td{border-bottom:none}
.iconbtn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;border-radius:6px;font-size:16px}
.iconbtn:hover{color:var(--text-danger);background:var(--bg-danger)}

/* Toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(8px);
  background:var(--surface-2);border:.5px solid var(--border-strong);box-shadow:var(--shadow);
  padding:12px 18px;border-radius:var(--radius);opacity:0;pointer-events:none;
  transition:opacity .18s,transform .18s;z-index:80;font-size:14px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{border-color:var(--border-danger,var(--border-strong));color:var(--text-danger)}

/* Empty state */
.empty{text-align:center;padding:40px 20px;color:var(--text-muted)}
.empty i{font-size:30px;display:block;margin-bottom:10px;opacity:.7}

@media(max-width:860px){
  .topbar{padding:0 14px;gap:12px}
}

/* ================= UYGULAMA KABUĞU (sol menü) ================= */
.app{display:flex;min-height:100vh}
.sidebar{width:236px;flex:none;background:var(--surface-2);border-right:.5px solid var(--border);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side-brand{padding:18px 18px 15px;border-bottom:.5px solid var(--border)}
.side-brand .brand-logo{height:23px}
.side-nav{flex:1;padding:12px 12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.side-nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius);
  color:var(--text-secondary);font-size:14px;font-weight:500;text-decoration:none;transition:background .12s}
.side-nav a:hover{background:var(--surface-1);color:var(--text-primary)}
.side-nav a.active{background:var(--bg-accent);color:var(--text-accent)}
.side-nav a i{font-size:19px;width:20px;text-align:center}
.side-sep{height:1px;background:var(--border);margin:8px 6px}
.side-foot{padding:12px;border-top:.5px solid var(--border)}
.side-user{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary);margin-bottom:8px;padding:0 4px}
.side-user .av{width:30px;height:30px;flex:none;border-radius:50%;background:var(--bg-accent);color:var(--text-accent);
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}
.side-foot-actions{display:flex;gap:8px}
.side-foot-actions .btn{flex:1;justify-content:center}
.content{flex:1;min-width:0;display:flex;flex-direction:column}
.content-head{padding:18px 26px;border-bottom:.5px solid var(--border);position:sticky;top:0;
  background:var(--surface-0);z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px}
.content-head h1{font-size:20px}
.content-head .sub{color:var(--text-secondary);font-size:13px;margin-top:2px}
.content-body{padding:22px 26px;width:100%;max-width:1180px}
@media(max-width:820px){
  .sidebar{width:60px}
  .side-nav a span,.side-brand .wordmark,.side-user .who,.side-foot-actions .btn span{display:none}
  .side-foot-actions{flex-direction:column}
}

/* ================= SAĞDAN KAYAN PANEL (slide-over) ================= */
.overlay{position:fixed;inset:0;background:rgba(10,10,12,.45);opacity:0;pointer-events:none;
  transition:opacity .2s;z-index:60}
.overlay.open{opacity:1;pointer-events:auto}
.sheet{position:fixed;top:0;right:0;height:100vh;width:460px;max-width:94vw;background:var(--surface-2);
  border-left:.5px solid var(--border);box-shadow:var(--shadow);transform:translateX(102%);
  transition:transform .24s cubic-bezier(.4,0,.2,1);z-index:61;display:flex;flex-direction:column}
.sheet.open{transform:none}
.sheet-head{padding:18px 22px;border-bottom:.5px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}
.sheet-head h2{font-size:17px}
.sheet-body{padding:20px 22px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:14px}
.sheet-foot{padding:15px 22px;border-top:.5px solid var(--border);display:flex;gap:10px;justify-content:flex-end}
.seg{display:inline-flex;border:.5px solid var(--border-strong);border-radius:var(--radius);overflow:hidden}
.seg button{border:none;background:transparent;padding:7px 14px;font-size:13px;color:var(--text-secondary);
  cursor:pointer;font-family:inherit;font-weight:500}
.seg button.on{background:var(--accent);color:#fff}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:8px;vertical-align:1px}
.dot-temel{background:var(--text-muted)} .dot-uretilmis{background:#e09b1a} .dot-set{background:#3b82c4}
.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.search{position:relative;flex:1;min-width:200px}
.search i{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:17px}
.search input{padding-left:34px}