:root{
  --ggt-dark:#3E8B3A;      /* deep forest for text/headers */
  --ggt-green:#50A44C;     /* primary green */
  --ggt-lime:#95DF6C;      /* light lime accent */
  --ggt-lime-soft:#eaf9e0; /* soft tint bg */
  --ggt-dark-bg:#0d2818;   /* sidebar dark */
  --ggt-dark-bg2:#123420;
  --ink:#1a2b1f;
  --muted:#6b8375;
  --line:#e3ece5;
  --card:#ffffff;
  --bg:#f4f8f4;
  --danger:#d64545;
  --warn:#e0952f;
  --ok:#3fa34d;
  --radius:12px;
  --shadow:0 1px 3px rgba(20,52,32,.06),0 4px 16px rgba(20,52,32,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;font-weight:600;line-height:1.2}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}

/* ---------- LOGIN ---------- */
#login-screen{position:fixed;inset:0;background:linear-gradient(135deg,#0d2818,#1a4a2a 60%,#2d6b35);display:flex;align-items:center;justify-content:center;z-index:100}
.login-card{background:#fff;border-radius:20px;padding:44px 40px;width:380px;box-shadow:0 20px 60px rgba(0,0,0,.3);text-align:center}
.login-logo{width:86px;height:auto;margin:0 auto 14px;display:block}
.login-card h1{font-size:22px;color:var(--ggt-dark);letter-spacing:-.5px}
.login-card .sub{color:var(--muted);font-size:13px;margin-bottom:26px}
.field{text-align:left;margin-bottom:16px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px}
.field input{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:14px;transition:.15s}
.field input:focus{outline:none;border-color:var(--ggt-green);box-shadow:0 0 0 3px rgba(80,164,76,.12)}
.btn-primary{width:100%;padding:13px;background:var(--ggt-green);color:#fff;border-radius:10px;font-weight:600;font-size:14px;transition:.15s;box-shadow:0 4px 12px rgba(80,164,76,.3)}
.btn-primary:hover{background:var(--ggt-dark);transform:translateY(-1px)}
.login-foot{margin-top:20px;font-size:12px;color:var(--muted)}

/* ---------- APP SHELL ---------- */
#app{display:none;min-height:100vh}
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;background:linear-gradient(180deg,var(--ggt-dark-bg),var(--ggt-dark-bg2));color:#cfe6d5;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:20}
.side-logo{padding:18px 20px;display:flex;align-items:center;gap:11px;border-bottom:1px solid rgba(255,255,255,.08)}
.side-logo img{width:38px;height:auto}
.side-logo .t{font-family:'Space Grotesk';font-weight:700;font-size:17px;color:#fff;letter-spacing:-.3px}
.side-logo .t small{display:block;font-size:10px;font-weight:500;color:var(--ggt-lime);letter-spacing:1.5px;margin-top:1px}
.nav{flex:1;overflow-y:auto;padding:12px 10px}
.nav::-webkit-scrollbar{width:6px}.nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:3px}
.nav-group{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:#5f8a6d;padding:14px 12px 6px;font-weight:700}
.nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:9px;color:#b5d4bd;font-size:13.5px;font-weight:500;margin-bottom:2px;transition:.13s;cursor:pointer}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:var(--ggt-green);color:#fff;box-shadow:0 3px 10px rgba(80,164,76,.35)}
.nav-item .ic{width:18px;text-align:center;font-size:15px;opacity:.9}
.nav-item .badge{margin-left:auto;background:var(--ggt-lime);color:#1a4a2a;font-size:10px;font-weight:700;padding:1px 7px;border-radius:20px}
.side-foot{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--ggt-lime);color:#1a4a2a;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.side-foot .who{font-size:12.5px;color:#fff;font-weight:600}
.side-foot .who small{display:block;color:#7fae8b;font-weight:500;font-size:11px}
.side-foot .logout{margin-left:auto;color:#7fae8b;font-size:16px;cursor:pointer}
.side-foot .logout:hover{color:#fff}

.main{flex:1;margin-left:230px;display:flex;flex-direction:column;min-height:100vh}
.topbar{height:60px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 26px;gap:16px;position:sticky;top:0;z-index:10}
.topbar .page-title{font-size:18px;font-weight:600;color:var(--ink)}
.topbar .crumb{color:var(--muted);font-size:12.5px}
.topbar .spacer{flex:1}
.date-pill{display:flex;align-items:center;gap:8px;background:var(--ggt-lime-soft);color:var(--ggt-dark);padding:7px 13px;border-radius:9px;font-size:12.5px;font-weight:600}
.icon-btn{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:17px;transition:.13s}
.icon-btn:hover{background:var(--bg);color:var(--ggt-green)}
.content{padding:26px;flex:1}

/* ---------- COMPONENTS ---------- */
.page{display:none;animation:fade .25s ease}
.page.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.kpi{background:var(--card);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);border:1px solid var(--line);position:relative;overflow:hidden}
.kpi::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--ggt-green)}
.kpi.lime::before{background:var(--ggt-lime)}
.kpi.dark::before{background:var(--ggt-dark)}
.kpi.warn::before{background:var(--warn)}
.kpi .label{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600;display:flex;align-items:center;gap:6px}
.kpi .val{font-family:'Space Grotesk';font-size:26px;font-weight:700;color:var(--ink);margin-top:8px;letter-spacing:-.5px}
.kpi .val small{font-size:14px;color:var(--muted);font-weight:600}
.kpi .delta{font-size:12px;margin-top:6px;font-weight:600;display:flex;align-items:center;gap:4px}
.kpi .delta.up{color:var(--ok)}.kpi .delta.down{color:var(--danger)}

.row{display:grid;gap:16px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}
.card-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}
.card-head h3{font-size:15px;color:var(--ink)}
.card-head .spacer{flex:1}
.card-body{padding:20px}
.card-body.pad0{padding:0}

.btn{padding:9px 16px;border-radius:9px;font-weight:600;font-size:13px;transition:.13s;display:inline-flex;align-items:center;gap:7px}
.btn.green{background:var(--ggt-green);color:#fff;box-shadow:0 3px 10px rgba(80,164,76,.25)}
.btn.green:hover{background:var(--ggt-dark);transform:translateY(-1px)}
.btn.ghost{background:var(--bg);color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--ggt-green);color:var(--ggt-green)}
.btn.sm{padding:6px 12px;font-size:12px}

table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700;padding:12px 16px;border-bottom:1.5px solid var(--line);background:#fafcfa}
td{padding:12px 16px;border-bottom:1px solid var(--line);font-size:13.5px}
tbody tr:hover{background:var(--ggt-lime-soft)}
tbody tr:last-child td{border-bottom:none}
.tag{display:inline-flex;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:600}
.tag.paid{background:#e4f6e6;color:#2d7a3a}
.tag.pending{background:#fdf0dc;color:#b5751a}
.tag.partial{background:#e8f0fd;color:#3a68b5}
.tag.in{background:#e4f6e6;color:#2d7a3a}
.amt{font-family:'Space Grotesk';font-weight:600;font-variant-numeric:tabular-nums}
.amt.pos{color:var(--ok)}.amt.neg{color:var(--danger)}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
.inp{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:9px;font-size:13.5px;font-family:inherit;transition:.13s;background:#fff}
.inp:focus{outline:none;border-color:var(--ggt-green);box-shadow:0 0 0 3px rgba(80,164,76,.1)}
.lbl{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px}
select.inp{cursor:pointer}

.allah-box{background:linear-gradient(135deg,var(--ggt-lime-soft),#fff);border:1.5px dashed var(--ggt-green);border-radius:10px;padding:14px 16px;display:flex;align-items:center;gap:12px;margin-top:4px}
.allah-box .ic{width:40px;height:40px;border-radius:10px;background:var(--ggt-green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px}
.allah-box .t{font-size:12px;color:var(--muted);font-weight:600}
.allah-box .v{font-family:'Space Grotesk';font-size:20px;font-weight:700;color:var(--ggt-dark)}

.pay-list{margin-top:14px}
.pay-item{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--bg);border-radius:9px;margin-bottom:8px;font-size:13px}
.pay-item .dot{width:8px;height:8px;border-radius:50%;background:var(--ggt-green)}
.pay-item .spacer{flex:1}

.section-note{background:var(--ggt-lime-soft);border-left:3px solid var(--ggt-green);padding:12px 16px;border-radius:0 8px 8px 0;font-size:13px;color:var(--ggt-dark);margin-bottom:18px}

.mini-tabs{display:flex;gap:4px;background:var(--bg);padding:4px;border-radius:10px;width:fit-content;margin-bottom:18px}
.mini-tab{padding:8px 16px;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted);transition:.13s}
.mini-tab.active{background:#fff;color:var(--ggt-green);box-shadow:var(--shadow)}

.pnl-row{display:flex;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.pnl-row .lbl2{flex:1}.pnl-row .num{font-family:'Space Grotesk';font-weight:600;font-variant-numeric:tabular-nums}
.pnl-row.total{font-weight:700;font-size:15px;border-bottom:2px solid var(--ink);border-top:2px solid var(--ink);margin-top:4px}
.pnl-row.sub{color:var(--muted);font-size:13px;padding:7px 0 7px 20px}
.pnl-row.net{background:var(--ggt-lime-soft);margin:6px -20px -20px;padding:16px 20px;font-size:16px;font-weight:700;color:var(--ggt-dark)}

@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}}