:root{
  --bg:#f5f6f8;
  --card:#ffffff;
  --ink:#18212b;
  --muted:#6b7280;
  --dark:#07131f;
  --dark-2:#0d1f2d;
  --accent:#d99a2b;
  --accent-hover:#f1b84b;
  --accent-soft:#fff4df;
  --line:#e3e7eb;
  --danger:#b42318;
  --danger-soft:#fff1f0;
  --shadow:0 6px 20px rgba(7,19,31,.07);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Tahoma,Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
}
a{color:inherit;text-decoration:none}

.topbar{
  background:linear-gradient(120deg,var(--dark),var(--dark-2));
  color:#fff;
  padding:13px 4%;
  display:flex;
  gap:24px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  position:sticky;
  top:0;
  z-index:20;
  box-shadow:0 6px 20px rgba(0,0,0,.14);
  border-bottom:2px solid var(--accent);
}
.brand{display:flex;align-items:baseline;gap:7px;font-size:22px;letter-spacing:1px}
.brand strong{font-size:23px;color:#fff}
.brand span{color:var(--accent-hover);font-size:13px;letter-spacing:3px}
.topbar nav{display:flex;gap:5px;flex-wrap:wrap}
.topbar nav a{
  padding:8px 10px;
  border-radius:9px;
  color:#fff;
  font-size:14px;
  border:1px solid transparent;
  transition:.2s ease;
}
.topbar nav a:hover,.topbar nav a.active{
  background:rgba(217,154,43,.12);
  border-color:var(--accent);
  color:var(--accent-hover);
}

.container{width:min(1220px,94%);margin:26px auto}
.page-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  margin-bottom:18px;
  flex-wrap:wrap;
}
.page-head h1{margin-bottom:5px}
.page-head p{margin:0;color:var(--muted)}
h1{margin:0 0 18px;color:var(--dark)}
h2{margin-top:0;font-size:19px;color:var(--dark)}
h3{color:var(--dark)}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:18px;
  box-shadow:var(--shadow);
}
.metric .num{font-size:30px;font-weight:800;margin-top:9px;color:var(--dark)}
.money-num{font-size:24px!important}
.metric small,.muted{color:var(--muted)}
.accent-card{
  background:linear-gradient(135deg,var(--dark),var(--dark-2))!important;
  color:#fff!important;
  border:0!important;
  position:relative;
  overflow:hidden;
}
.accent-card::before{
  content:"";
  position:absolute;
  top:0;
  right:0;
  left:0;
  height:4px;
  background:var(--accent);
}
.accent-card small,.accent-card .muted{color:#e5e7eb!important}
.accent-card .num,.accent-card strong{color:#fff!important}

.actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.btn{
  border:1px solid transparent;
  border-radius:10px;
  padding:10px 14px;
  background:var(--dark);
  color:#fff;
  cursor:pointer;
  display:inline-block;
  font:inherit;
  font-weight:700;
  transition:.2s ease;
}
.btn:hover{background:var(--dark-2);transform:translateY(-1px)}
.btn.green,button.green,a.green,.green.btn,.btn.success,button.success,a.success{
  background:var(--accent)!important;
  border-color:var(--accent)!important;
  color:var(--dark)!important;
}
.btn.green:hover,button.green:hover,a.green:hover,.green.btn:hover,
.btn.success:hover,button.success:hover,a.success:hover{
  background:var(--accent-hover)!important;
  border-color:var(--accent-hover)!important;
  color:var(--dark)!important;
}
.btn.light,button.light,a.light{
  background:#fff!important;
  color:var(--dark)!important;
  border:1px solid var(--line)!important;
}
.btn.light:hover,button.light:hover,a.light:hover{
  background:var(--accent-soft)!important;
  border-color:var(--accent)!important;
  color:var(--dark)!important;
}
.btn.danger,button.danger,a.danger{
  background:var(--danger-soft)!important;
  color:var(--danger)!important;
  border:1px solid #ffd4cf!important;
}
.btn.danger:hover,button.danger:hover,a.danger:hover{background:#ffe5e1!important}
.btn.small{padding:7px 10px;font-size:12px}

button[type="submit"]:not(.danger):not(.light),
input[type="submit"]{
  background:var(--accent)!important;
  color:var(--dark)!important;
  border-color:var(--accent)!important;
  font-weight:700;
}
button[type="submit"]:not(.danger):not(.light):hover,
input[type="submit"]:hover{
  background:var(--accent-hover)!important;
  border-color:var(--accent-hover)!important;
}

.table-wrap{
  overflow:auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
}
table{border-collapse:collapse;width:100%;min-width:820px}
th,td{
  padding:11px 10px;
  border-bottom:1px solid var(--line);
  text-align:right;
  white-space:nowrap;
}
th{background:#f6f7f8;font-size:13px;color:#475467}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fffaf0}

.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid .full{grid-column:1/-1}
label{
  display:block;
  font-size:13px;
  color:#475467;
  margin-bottom:6px;
  font-weight:700;
}
input,select,textarea{
  width:100%;
  padding:11px;
  border:1px solid #d0d5dd;
  border-radius:10px;
  background:#fff;
  font:inherit;
  color:var(--ink);
  transition:.2s ease;
  accent-color:var(--accent);
}
input:hover,select:hover,textarea:hover{border-color:#b8bec6}
input:focus,select:focus,textarea:focus{
  outline:none!important;
  border-color:var(--accent)!important;
  box-shadow:0 0 0 3px rgba(217,154,43,.18)!important;
}
textarea{min-height:90px;resize:vertical}
.check-row{display:flex;align-items:center;gap:8px}
.check-row input{width:auto}

.badge{
  padding:5px 9px;
  border-radius:999px;
  font-size:12px;
  display:inline-block;
  font-weight:700;
}
.badge.green,.badge.success,.status-green,.status-success{
  background:var(--accent-soft)!important;
  color:#8a5a00!important;
  border:1px solid #efd59a!important;
}
.badge.blue{background:#eaf2ff;color:#1d4ed8}
.badge.orange{background:var(--accent-soft);color:#8a5a00}
.badge.red{background:#fee2e2;color:#991b1b}
.badge.gray{background:#f2f4f7;color:#475467}

.notice{
  background:#fff7ed;
  border:1px solid #fed7aa;
  padding:12px;
  border-radius:10px;
  margin-bottom:14px;
}
.success,.notice.success{
  background:#fff8e8!important;
  border-color:#efd28e!important;
  color:#7a5200!important;
}

.progress{
  height:8px;
  background:#edf0f2;
  border-radius:999px;
  overflow:hidden;
}
.progress span,.progress-bar{display:block;height:100%;background:var(--accent)!important}

footer{text-align:center;color:var(--muted);padding:28px}

.invoice{max-width:850px;margin:auto}
.invoice-head{display:flex;justify-content:space-between;gap:20px}
.invoice-total{font-size:24px;font-weight:800}
.print-only{display:none}
.invoice-brand{display:flex;align-items:center;gap:16px}
.invoice-logo{
  max-width:140px;
  max-height:90px;
  object-fit:contain;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:6px;
}
.invoice h3{margin-top:10px}
.print-note{color:var(--muted);font-size:13px}

.stat-line{
  display:flex;
  justify-content:space-between;
  gap:14px;
  padding:11px 0;
  border-bottom:1px solid var(--line);
}
.stat-line:last-child{border:0}
.mini-list{display:grid;gap:8px}
.mini-list a{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px;
  border:1px solid var(--line);
  border-radius:10px;
  transition:.2s ease;
}
.mini-list a:hover{border-color:var(--accent);background:var(--accent-soft)}

.login-card{max-width:460px;margin:55px auto}
.login-logo{
  font-weight:900;
  font-size:28px;
  letter-spacing:2px;
  margin-bottom:20px;
  color:var(--dark);
}
.login-logo span{
  font-size:14px;
  color:var(--accent)!important;
  letter-spacing:4px;
}

.section-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}
.section-tabs a:hover{color:var(--accent)}

.kpi-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.kpi{
  padding:14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:0 3px 12px rgba(7,19,31,.04);
}
.kpi strong{display:block;font-size:22px;margin-top:5px}

.text-green,.text-success{color:var(--accent)!important}
.bg-green,.bg-success{background:var(--accent)!important}
.border-green,.border-success{border-color:var(--accent)!important}

@media(max-width:950px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .grid.two{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-grid .full{grid-column:auto}
  .topbar{align-items:flex-start}
  .invoice-head{flex-direction:column}
  .finance-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:560px){
  .grid,.finance-grid,.kpi-strip{grid-template-columns:1fr}
  .container{width:95%;margin-top:18px}
  .topbar nav{
    width:100%;
    overflow-x:auto;
    flex-wrap:nowrap;
    padding-bottom:4px;
  }
  .topbar nav a{white-space:nowrap}
  .metric .num{font-size:26px}
}

@media print{
  .topbar,footer,.no-print{display:none!important}
  .container{width:100%;margin:0}
  .card{box-shadow:none;border:0}
  .print-only{display:block}
}