:root{
  --bg:#f6f4f1; --card:#ffffff; --ink:#1c1a17; --ink2:#6b6560; --ink3:#9c958e;
  --line:#e7e2dc; --line2:#f0ece7; --accent:#8a7355; --accent-soft:#f3ede4;
  --good:#2f7d5d; --good-soft:#e8f4ee; --warn:#b06a1e; --warn-soft:#fbf0e2;
  --bad:#b4453c; --bad-soft:#fbeceb; --r:16px; --r-sm:10px;
  --shadow:0 1px 2px rgba(28,26,23,.04), 0 8px 24px rgba(28,26,23,.06);
  --shadow-lg:0 2px 4px rgba(28,26,23,.04), 0 18px 48px rgba(28,26,23,.10);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Roboto,system-ui,sans-serif;
  font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;padding-bottom:60px}
h1,h2,h3,h4{margin:0;font-weight:640;letter-spacing:-.02em}
button{font-family:inherit}
a{color:inherit}

.topbar{position:sticky;top:0;z-index:60;background:rgba(246,244,241,.82);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line)}
.topbar-in{max-width:1440px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.logo{width:36px;height:36px;border-radius:11px;flex:none;background:linear-gradient(150deg,#3a332b,#171512);
  display:grid;place-items:center;color:#fff;font-size:17px}
.brand h1{font-size:16px;line-height:1.15}
.brand p{margin:1px 0 0;font-size:11.5px;color:var(--ink3)}
.nav{display:flex;gap:4px;margin-left:6px;margin-right:auto;flex-wrap:wrap}
.nav a{text-decoration:none;padding:8px 13px;border-radius:10px;font-size:13.5px;font-weight:560;color:var(--ink2)}
.nav a:hover{background:var(--card);box-shadow:var(--shadow)}
.nav a.on{background:var(--ink);color:#fff}

.btn{border:1px solid var(--line);background:var(--card);color:var(--ink);
  padding:9px 15px;border-radius:11px;font-size:13.5px;font-weight:560;cursor:pointer;
  transition:transform .12s ease, box-shadow .18s ease, background .18s ease;white-space:nowrap;text-decoration:none;display:inline-block}
.btn:hover{box-shadow:var(--shadow)}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.ghost{background:transparent}
.btn.danger{color:var(--bad)}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:9px}

.wrap{max-width:1440px;margin:0 auto;padding:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow);margin-bottom:16px;overflow:hidden}
.card-h{display:flex;align-items:center;gap:12px;padding:15px 18px;user-select:none}
.card-h.toggle{cursor:pointer}
.card-h .idx{width:25px;height:25px;border-radius:8px;background:var(--accent-soft);color:var(--accent);
  display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
.card-h h2{font-size:15px;flex:1}
.card-h .sum{font-size:13.5px;color:var(--ink2);font-variant-numeric:tabular-nums;font-weight:560}
.card-h .chev{color:var(--ink3);font-size:12px;transition:transform .22s ease}
.card.closed .chev{transform:rotate(-90deg)}
.card-b{padding:0 18px 18px}
.card.closed .card-b{display:none}
.hint{font-size:12px;color:var(--ink3);margin:0 0 12px;line-height:1.45}

.grid{display:grid;gap:12px}
.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))}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}
label.f{display:block;min-width:0}
label.f span{display:block;font-size:11.5px;color:var(--ink2);margin-bottom:5px;font-weight:560}
input,select,textarea{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fcfbfa;font-size:14.5px;font-family:inherit;color:var(--ink);
  transition:border-color .15s, box-shadow .15s, background .15s;font-variant-numeric:tabular-nums}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(138,115,85,.12)}
select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M1 1l4 4 4-4' stroke='%239c958e' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right 12px center;padding-right:30px}
.inline-unit{position:relative}
.inline-unit em{position:absolute;right:11px;top:50%;transform:translateY(-50%);font-style:normal;font-size:11.5px;color:var(--ink3);pointer-events:none}
.inline-unit input{padding-right:38px}

.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;font-size:11px;color:var(--ink3);font-weight:640;text-transform:uppercase;
  letter-spacing:.05em;padding:0 6px 7px;white-space:nowrap}
.tbl th.r,.tbl td.r{text-align:right}
.tbl td{padding:3px 6px;vertical-align:middle}
.tbl input,.tbl select{padding:8px 9px;font-size:13.5px;border-radius:8px}
.tbl tr.tot td{padding-top:10px;font-weight:640;font-variant-numeric:tabular-nums;border-top:1px solid var(--line2)}
.out{font-variant-numeric:tabular-nums;color:var(--ink2);white-space:nowrap;font-size:13px}
.del{border:none;background:transparent;color:var(--ink3);cursor:pointer;font-size:16px;
  width:28px;height:28px;border-radius:8px;line-height:1}
.del:hover{background:var(--bad-soft);color:var(--bad)}
.scroll{overflow-x:auto;margin:0 -4px;padding:0 4px}
.addrow{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}

.pill{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:99px;font-size:11.5px;font-weight:600}
.pill.good{background:var(--good-soft);color:var(--good)}
.pill.warn{background:var(--warn-soft);color:var(--warn)}
.pill.bad{background:var(--bad-soft);color:var(--bad)}
.note{background:var(--accent-soft);border-radius:var(--r-sm);padding:11px 13px;
  font-size:12px;color:#6d5a41;line-height:1.5;margin-top:12px}
.seg{display:inline-flex;background:var(--line2);border-radius:10px;padding:3px;gap:3px}
.seg button{border:none;background:transparent;padding:7px 13px;border-radius:8px;font-size:12.5px;cursor:pointer;color:var(--ink2);font-weight:560}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.empty{font-size:12.5px;color:var(--ink3);padding:10px 0}

.durum{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);background:var(--ink);color:#fff;
  padding:9px 18px;border-radius:99px;font-size:13px;box-shadow:var(--shadow-lg);opacity:0;
  pointer-events:none;transition:opacity .25s;z-index:99}
.durum.goster{opacity:1}