/* ═══════════════════════════════════════════════════════════
   TAXORA — Gelir Vergisi & Matrah Stüdyosu
   Görsel kimlik: "Mali Defter" — krem kağıt, zümrüt mürekkep,
   altın vurgu, serif rakamlar, çizgili defter tabloları.
   Platformun koyu modüllerinden bilinçli olarak tamamen ayrık.
   ═══════════════════════════════════════════════════════════ */
:root{
  --paper:#F6F3EC; --paper2:#FDFBF6; --paper3:#EFEAE0;
  --ink:#17352B; --ink2:#4A6157; --ink3:#8A9A92;
  --emerald:#0E6B4A; --emerald-d:#0A4F37; --emerald-s:#E3EFE9;
  --gold:#B98A1E; --gold-s:#F7EED9;
  --red:#B3402A; --red-s:#F6E4DF;
  --line:#D8D0C0; --line-d:#B9AE97;
  --shadow:0 2px 0 rgba(23,53,43,.08), 0 10px 24px rgba(23,53,43,.06);
  --r:10px;
  --serif:Georgia,'Iowan Old Style','Times New Roman',serif;
  --sans:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:14px;line-height:1.55;
  background-image:repeating-linear-gradient(0deg,transparent,transparent 31px,rgba(23,53,43,.025) 31px,rgba(23,53,43,.025) 32px)}
.num{font-variant-numeric:tabular-nums;font-feature-settings:'tnum'}
.money{font-family:var(--serif);font-variant-numeric:tabular-nums;letter-spacing:.01em}

/* ── Giriş ── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.login-card{width:400px;background:var(--paper2);border:2px solid var(--ink);border-radius:var(--r);box-shadow:var(--shadow);padding:34px}
.brand{display:flex;align-items:baseline;gap:10px;margin-bottom:6px}
.brand .logo{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--emerald)}
.brand .logo b{color:var(--gold)}
.brand .tag{font-size:11px;color:var(--ink2);letter-spacing:.12em;text-transform:uppercase}
.login-sub{font-size:12.5px;color:var(--ink2);margin-bottom:22px;border-bottom:1px dashed var(--line-d);padding-bottom:14px}
.f-lbl{display:block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink2);margin:14px 0 6px}
.inp,select.inp,textarea.inp{width:100%;padding:10px 12px;border:1.5px solid var(--line-d);border-radius:7px;background:#fff;color:var(--ink);font-size:14px;font-family:var(--sans)}
.inp:focus{outline:none;border-color:var(--emerald);box-shadow:0 0 0 3px var(--emerald-s)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:7px;border:2px solid var(--ink);
  background:var(--emerald);color:#fff;font-weight:700;font-size:13.5px;cursor:pointer;transition:transform .12s,box-shadow .12s;box-shadow:3px 3px 0 var(--ink)}
.btn:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 var(--ink)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.btn-gold{background:var(--gold)}
.btn-ghost{background:var(--paper2);color:var(--ink);box-shadow:2px 2px 0 var(--line-d);border-color:var(--line-d)}
.btn-sm{padding:6px 12px;font-size:12px;box-shadow:2px 2px 0 var(--ink)}
.btn-red{background:var(--red)}
.btn-w{width:100%;margin-top:18px}

/* ── Kabuk ── */
.shell{display:flex;min-height:100vh}
.side{width:236px;flex:0 0 236px;background:var(--paper2);border-right:2px solid var(--ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side-brand{padding:20px 18px 14px;border-bottom:2px solid var(--ink)}
.side-brand .logo{font-family:var(--serif);font-size:23px;font-weight:700;color:var(--emerald)}
.side-brand .logo b{color:var(--gold)}
.side-brand .yr{font-size:10.5px;color:var(--ink2);letter-spacing:.14em;text-transform:uppercase;margin-top:2px}
.nav{flex:1;overflow-y:auto;padding:12px 10px}
.nav-grp{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:14px 8px 6px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:7px;color:var(--ink2);text-decoration:none;font-size:13.5px;font-weight:600;cursor:pointer;border:1.5px solid transparent}
.nav a i{width:17px;text-align:center;color:var(--ink3)}
.nav a:hover{background:var(--paper3);color:var(--ink)}
.nav a.on{background:var(--emerald-s);color:var(--emerald-d);border-color:var(--emerald);box-shadow:2px 2px 0 rgba(14,107,74,.25)}
.nav a.on i{color:var(--emerald)}
.side-foot{padding:12px 14px;border-top:1px dashed var(--line-d);font-size:11.5px;color:var(--ink2);display:flex;justify-content:space-between;align-items:center}
.main{flex:1;padding:26px 30px;max-width:1240px}
.page-h{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:20px;border-bottom:2px solid var(--ink);padding-bottom:12px}
.page-h h1{font-family:var(--serif);font-size:26px;color:var(--ink)}
.page-h .sub{font-size:12.5px;color:var(--ink2);margin-top:3px}

/* ── Kartlar / defter ── */
.card{background:var(--paper2);border:2px solid var(--ink);border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}
.card-h{padding:13px 16px;border-bottom:2px solid var(--ink);display:flex;justify-content:space-between;align-items:center;background:linear-gradient(180deg,#FDFBF6,#F4EFE4)}
.card-h h3{font-family:var(--serif);font-size:16px}
.card-b{padding:16px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.g2,.g3,.g4{grid-template-columns:1fr}}

.stat{background:var(--paper2);border:2px solid var(--ink);border-radius:var(--r);padding:14px 16px;box-shadow:3px 3px 0 var(--ink)}
.stat .k{font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink2)}
.stat .v{font-family:var(--serif);font-size:26px;color:var(--emerald-d);margin-top:4px}
.stat .v small{font-size:13px;color:var(--ink3)}
.stat.gold .v{color:var(--gold)}
.stat .d{font-size:11.5px;color:var(--ink2);margin-top:2px}

/* ── Defter tablosu ── */
.ledger{width:100%;border-collapse:collapse;font-size:13px}
.ledger th{background:var(--ink);color:var(--paper2);text-align:right;padding:9px 12px;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.ledger th:first-child{text-align:left}
.ledger td{padding:8px 12px;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums}
.ledger td:first-child{text-align:left;font-weight:700;color:var(--ink)}
.ledger tr:nth-child(even) td{background:rgba(23,53,43,.025)}
.ledger tr:hover td{background:var(--emerald-s)}
.ledger tr.tot td{border-top:2px solid var(--ink);font-weight:800;background:var(--gold-s);font-family:var(--serif);font-size:13.5px}
.ledger .up{color:var(--emerald-d)}.ledger .dn{color:var(--red)}
.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:10.5px;font-weight:800;border:1.5px solid}
.pill.p15{background:var(--emerald-s);color:var(--emerald-d);border-color:var(--emerald)}
.pill.p20{background:#EAF3E0;color:#4A7020;border-color:#7EA24B}
.pill.p27{background:var(--gold-s);color:#8A6512;border-color:var(--gold)}
.pill.p35{background:#F8E9DC;color:#A05A22;border-color:#C97F3F}
.pill.p40{background:var(--red-s);color:var(--red);border-color:var(--red)}
.pill.ok{background:var(--emerald-s);color:var(--emerald-d);border-color:var(--emerald)}
.pill.warn{background:var(--gold-s);color:#8A6512;border-color:var(--gold)}
.pill.err{background:var(--red-s);color:var(--red);border-color:var(--red)}

/* ── Sonuç fişi ── */
.receipt{border:2px solid var(--ink);border-radius:var(--r);background:#fff;box-shadow:var(--shadow);overflow:hidden}
.receipt-h{background:var(--emerald);color:#fff;padding:12px 16px;font-family:var(--serif);font-size:16px;display:flex;justify-content:space-between;align-items:center}
.receipt-b{padding:6px 16px 12px}
.rrow{display:flex;justify-content:space-between;align-items:baseline;padding:7px 0;border-bottom:1px dashed var(--line)}
.rrow .l{font-size:12.5px;color:var(--ink2)}
.rrow .r{font-family:var(--serif);font-size:14.5px;font-variant-numeric:tabular-nums}
.rrow.minus .r{color:var(--red)}
.rrow.plus .r{color:var(--emerald-d)}
.rrow.big{border-bottom:none;border-top:2px solid var(--ink);margin-top:4px;padding-top:10px}
.rrow.big .l{font-weight:800;color:var(--ink);font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.rrow.big .r{font-size:22px;font-weight:700;color:var(--emerald-d)}
.savings{background:var(--gold-s);border:2px solid var(--gold);border-radius:var(--r);padding:14px 16px;display:flex;justify-content:space-between;align-items:center;margin-top:14px}
.savings .t{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#8A6512}
.savings .v{font-family:var(--serif);font-size:24px;color:#8A6512}

/* ── Grafik (yalın SVG çubukları) ── */
.bars{display:flex;align-items:flex-end;gap:6px;height:120px;padding:8px 4px 0}
.bar{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.bar .col{width:100%;background:var(--emerald);border:1.5px solid var(--ink);border-radius:4px 4px 0 0;min-height:3px;position:relative}
.bar.warn .col{background:var(--gold)}
.bar.hot .col{background:var(--red)}
.bar .lb{font-size:9.5px;color:var(--ink3);font-weight:700}

/* ── Form satırları ── */
.frow{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:12px}
.hint{font-size:11.5px;color:var(--ink2);background:var(--paper3);border-left:3px solid var(--gold);padding:9px 12px;border-radius:0 7px 7px 0;margin:10px 0}
.tur-info{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.tur-card{border:1.5px solid var(--line-d);border-radius:8px;padding:10px 12px;background:#fff}
.tur-card b{display:block;font-size:12.5px;color:var(--ink)}
.tur-card span{font-size:11px;color:var(--ink2)}
.tur-card.no{border-color:var(--red);background:var(--red-s)}

/* ── Liste kartları ── */
.person-card{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border:1.5px solid var(--line-d);border-radius:8px;background:#fff;margin-bottom:8px;cursor:pointer;transition:transform .12s}
.person-card:hover{transform:translateX(3px);border-color:var(--emerald)}
.person-card .nm{font-weight:800;font-size:14px}
.person-card .mt{font-size:11.5px;color:var(--ink2)}
.person-card .brut{font-family:var(--serif);font-size:16px;color:var(--emerald-d)}
.empty{padding:40px;text-align:center;color:var(--ink3)}
.empty i{font-size:32px;margin-bottom:10px;display:block}

/* ── Modal / toast ── */
.overlay{position:fixed;inset:0;background:rgba(23,53,43,.45);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal{width:min(620px,100%);max-height:88vh;overflow-y:auto;background:var(--paper2);border:2px solid var(--ink);border-radius:var(--r);box-shadow:6px 6px 0 var(--ink)}
.modal-h{padding:13px 16px;border-bottom:2px solid var(--ink);display:flex;justify-content:space-between;align-items:center;background:linear-gradient(180deg,#FDFBF6,#F4EFE4)}
.modal-h h3{font-family:var(--serif);font-size:17px}
.modal-x{border:none;background:none;font-size:18px;cursor:pointer;color:var(--ink2)}
.modal-b{padding:16px}
.toast-wrap{position:fixed;right:18px;bottom:18px;z-index:99;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--ink);color:var(--paper2);padding:11px 16px;border-radius:8px;font-size:13px;box-shadow:var(--shadow);border:1.5px solid var(--ink);animation:tin .25s ease}
.toast.err{background:var(--red)}
@keyframes tin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.mono{font-family:ui-monospace,Consolas,monospace;font-size:12px}
@media(max-width:840px){.shell{flex-direction:column}.side{width:100%;height:auto;position:static;flex-direction:row;align-items:center;overflow-x:auto}.side-brand{border-bottom:none;border-right:2px solid var(--ink)}.nav{display:flex;padding:8px}.nav-grp{display:none}.side-foot{display:none}.main{padding:16px}}