:root{
  --green:#0f9d72; --green-d:#0a5f48; --green-l:#dcf5ec;
  --earth:#b45309; --gold:#f5b324; --bg:#f1f5f3; --card:#ffffff; --ink:#16241f;
  --muted:#5f6f68; --line:#e0e8e4; --danger:#d64545; --warn:#b8860b;
  --blue:#2f7da6; --shadow:0 1px 3px rgba(16,60,45,.08),0 1px 2px rgba(16,60,45,.05);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}
a{color:#0a7a59;text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0 0 .5rem}
h1{font-size:1.5rem}h2{font-size:1.15rem}

.app{display:flex;min-height:100vh}
.sidebar{width:240px;background:linear-gradient(170deg,#0a5f48 0%,#0a4a39 100%);color:#fff;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;flex:0 0 240px}
.brand{padding:1.1rem 1rem;font-weight:700;font-size:1rem;display:flex;gap:.4rem;align-items:center;
  border-bottom:1px solid rgba(255,255,255,.12)}
.brand span{font-size:.85rem;line-height:1.2}
.sidebar nav{flex:1;padding:.6rem 0;overflow-y:auto}
.sidebar nav a{display:flex;align-items:center;gap:.6rem;color:#dfeee6;padding:.6rem 1rem;font-weight:500}
.sidebar nav a:hover{background:rgba(255,255,255,.08);text-decoration:none}
.sidebar nav a.active{background:rgba(255,255,255,.13);color:#fff;border-left:3px solid var(--gold)}
.ic{width:1.2rem;text-align:center}
.sidebar-foot{padding:.8rem 1rem;border-top:1px solid rgba(255,255,255,.12);display:flex;
  justify-content:space-between;align-items:center}
.langswitch a{color:#bcd;padding:.1rem .35rem;border-radius:4px;font-size:.8rem}
.langswitch a.on{background:var(--green);color:#fff}
.logout{color:#ffd2cc;font-size:.85rem}

.content{flex:1;padding:1.5rem 2rem;max-width:1200px;width:100%}
.pagehead{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.2rem;gap:1rem;flex-wrap:wrap}
.pagehead .sub{color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem;margin-bottom:1.5rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1rem 1.1rem;box-shadow:var(--shadow)}
.card .label{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}
.card .val{font-size:1.5rem;font-weight:700;margin-top:.3rem}
.card .val.pos{color:var(--green)} .card .val.neg{color:var(--danger)}
.card .sub{color:var(--muted);font-size:.8rem}

.panel{background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);margin-bottom:1.5rem}
.panel h2{padding:.9rem 1.1rem;margin:0;border-bottom:1px solid var(--line);font-size:1rem}
.panel .body{padding:1.1rem}
.panel .body.flush{padding:0}

table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--line)}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);background:#fafbfa}
tbody tr:hover{background:#fbfcfb}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.t-right{text-align:right}
.totalrow td{font-weight:700;border-top:2px solid var(--line)}

.btn{display:inline-flex;align-items:center;gap:.35rem;background:var(--green);color:#fff;border:none;
  padding:.5rem .9rem;border-radius:7px;font-size:.88rem;font-weight:600;cursor:pointer}
.btn:hover{background:var(--green-d);text-decoration:none;color:#fff}
.btn.sec{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.sec:hover{background:#f3f5f4}
.btn.danger{background:var(--danger)}
.btn.sm{padding:.3rem .55rem;font-size:.8rem}
.btn.blue{background:var(--blue)}

.badge{display:inline-block;padding:.12rem .5rem;border-radius:999px;font-size:.72rem;font-weight:600}
.badge.green{background:var(--green-l);color:var(--green-d)}
.badge.gray{background:#eef0ef;color:var(--muted)}
.badge.red{background:#fdecea;color:var(--danger)}
.badge.amber{background:#fbf3dc;color:var(--warn)}
.badge.blue{background:#e7f0fa;color:var(--blue)}

form .row{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:.9rem}
form .row > div{flex:1;min-width:160px}
label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:.25rem;font-weight:600}
input,select,textarea{width:100%;padding:.5rem .6rem;border:1px solid var(--line);border-radius:7px;
  font-size:.9rem;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--green-l);border-color:var(--green)}
.checkrow{display:flex;align-items:center;gap:.5rem}
.checkrow input{width:auto}
.formactions{display:flex;gap:.6rem;margin-top:.5rem}
.hint{font-size:.78rem;color:var(--muted);margin-top:.2rem}

.flash{padding:.7rem 1rem;border-radius:8px;margin-bottom:1rem;font-weight:500}
.flash-success{background:var(--green-l);color:var(--green-d)}
.flash-error{background:#fdecea;color:var(--danger)}
.flash-info{background:#e7f0fa;color:var(--blue)}

.toolbar{display:flex;gap:.6rem;align-items:flex-end;flex-wrap:wrap;margin-bottom:1rem}
.toolbar .grow{flex:1}
.muted{color:var(--muted)}
.right{text-align:right}
.nowrap{white-space:nowrap}
.deadline{display:flex;justify-content:space-between;padding:.5rem .2rem;border-bottom:1px solid var(--line)}
.deadline:last-child{border-bottom:none}
.deadline .d{font-weight:600}
.split{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem}
@media(max-width:900px){.split{grid-template-columns:1fr}.sidebar{position:fixed;left:-240px;z-index:50}}

/* Login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--green-d),var(--green))}
.login-box{background:#fff;padding:2rem;border-radius:14px;width:340px;box-shadow:0 10px 40px rgba(0,0,0,.2)}
.login-box h1{text-align:center;font-size:1.3rem}
.login-box .logo{text-align:center;font-size:2.5rem;margin-bottom:.3rem}
.login-box .sub{text-align:center;color:var(--muted);margin-bottom:1.2rem;font-size:.85rem}

/* Invoice / payslip print */
.doc{background:#fff;max-width:800px;margin:0 auto;padding:2rem;border:1px solid var(--line);border-radius:10px}
.doc-head{display:flex;justify-content:space-between;margin-bottom:1.5rem}
.doc-head h2{font-size:1.4rem;color:var(--green-d)}
.qr{font-family:monospace;font-size:.7rem;word-break:break-all;color:var(--muted)}
@media print{.sidebar,.pagehead .btn,.noprint{display:none!important}.content{padding:0;max-width:none}
  .app{display:block}.doc{border:none}}

.line-items input{margin:0}
.itemrow td{padding:.35rem .4rem}
small.code{font-family:monospace;color:var(--muted)}