:root{--navy:#0f2742;--blue:#1769aa;--bg:#f4f7fb;--card:#fff;--text:#182433;--muted:#718096;--border:#e5eaf0;--green:#159957;--orange:#e09b17;--red:#d64545}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.app{min-height:100vh;display:flex}.sidebar{width:255px;background:linear-gradient(180deg,#0d223a,#102e4b);color:#dbe8f5;position:fixed;inset:0 auto 0 0;padding:20px 14px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;padding:4px 8px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.logo{width:42px;height:42px;border-radius:12px;background:#fff;color:var(--navy);display:grid;place-items:center;font-weight:800;font-size:22px}.brand b{display:block;color:#fff}.brand small{display:block;color:#9db1c5;margin-top:3px}nav{padding-top:18px}nav a{display:flex;gap:12px;align-items:center;padding:12px 13px;margin:4px 0;border-radius:10px;color:#c7d5e3}nav a:hover,nav a.active{background:rgba(255,255,255,.1);color:#fff}.sidebottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding-top:15px}.user-mini{font-size:13px;margin-bottom:10px}.logout{display:block;color:#a9bdd0;padding:8px}.main{margin-left:255px;width:calc(100% - 255px)}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 28px;position:sticky;top:0;z-index:5}.eyebrow{font-size:11px;color:var(--muted);letter-spacing:1.5px}.topbar h1{margin:2px 0;font-size:22px}.top-actions{display:flex;align-items:center;gap:15px;color:var(--muted);font-size:13px}.content{padding:26px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;padding:10px 14px;cursor:pointer;font-weight:600;font-size:13px}.primary{background:var(--blue);color:#fff}.secondary{background:#eef2f6;color:#304052}.danger{background:#fee2e2;color:#a22}.success{background:#dcfce7;color:#166534}.warning{background:#fef3c7;color:#92400e}.info{background:#dbeafe;color:#1d4ed8}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:0 4px 16px rgba(15,39,66,.04);padding:20px}.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,1fr)}.stat .label{color:var(--muted);font-size:13px}.stat .value{font-size:25px;font-weight:750;margin-top:8px}.stat .sub{font-size:12px;color:var(--muted);margin-top:6px}.two{grid-template-columns:1.5fr 1fr}.section-title{display:flex;justify-content:space-between;align-items:center;margin:24px 0 12px}.section-title h2{font-size:17px;margin:0}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{background:#f8fafc;color:#637184;text-align:left;font-weight:700;padding:11px;border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:11px;border-bottom:1px solid var(--border);vertical-align:middle}.table tr:hover td{background:#fbfdff}.badge{display:inline-block;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:700}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:15px}.input,.select,textarea{width:100%;border:1px solid #d7dee7;border-radius:8px;padding:10px 11px;background:#fff;font:inherit;outline:none}.input:focus,.select:focus,textarea:focus{border-color:#5d9bd3;box-shadow:0 0 0 3px rgba(23,105,170,.1)}.filters .input,.filters .select{width:auto;min-width:170px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form-grid .full{grid-column:1/-1}.label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:#4b5b6d}.actions{display:flex;gap:7px;flex-wrap:wrap}.alert{padding:12px 15px;border-radius:9px;margin-bottom:16px;background:#eef2f6}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.alert.warning{background:#fef3c7;color:#92400e}.empty{padding:30px;text-align:center;color:var(--muted)}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#2c73a8 0,#0e2742 42%,#081a2c 100%)}.login-box{width:min(920px,94vw);display:grid;grid-template-columns:1.1fr .9fr;background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 25px 80px rgba(0,0,0,.25)}.login-info{padding:55px;color:#fff;background:linear-gradient(145deg,#12385c,#1769aa)}.login-info h1{font-size:38px;margin:15px 0}.login-info p{color:#d6e7f5;line-height:1.7}.login-features{margin-top:35px;display:grid;gap:12px}.login-features div{background:rgba(255,255,255,.09);padding:12px;border-radius:10px}.login-form{padding:55px}.login-form h2{margin:0 0 8px;font-size:26px}.login-form .muted{color:var(--muted);font-size:13px;margin-bottom:28px}.login-form .field{margin-bottom:16px}.login-form .btn{width:100%;padding:13px}.modal{display:none;position:fixed;inset:0;background:rgba(4,18,32,.55);z-index:20;padding:30px;overflow:auto}.modal.open{display:block}.modal-card{background:#fff;max-width:760px;margin:20px auto;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.2)}.modal-head{padding:17px 20px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between}.modal-body{padding:20px}.close{background:none;border:0;font-size:22px;cursor:pointer}.print-only{display:none}.report-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.kpi{font-size:12px;color:var(--muted)}.kpi strong{display:block;color:var(--text);font-size:18px;margin-top:4px}.note{font-size:12px;color:var(--muted);background:#f8fafc;border-left:3px solid #b6c4d2;padding:10px}.payment-line{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr auto;gap:7px;margin-bottom:8px}.allocation-line{display:grid;grid-template-columns:1.1fr 1fr 1fr auto;gap:7px;margin-bottom:8px}
@media(max-width:1000px){.sidebar{width:75px}.sidebar .brand div:not(.logo),.sidebar nav span,.sidebottom .user-mini{display:none}.main{margin-left:75px;width:calc(100% - 75px)}.stats{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}.login-box{grid-template-columns:1fr}.login-info{display:none}}
@media(max-width:650px){.top-actions span{display:none}.content{padding:15px}.stats,.form-grid{grid-template-columns:1fr}.payment-line,.allocation-line{grid-template-columns:1fr}.topbar{padding:0 15px}}
@media print{body{background:#fff}.sidebar,.topbar,.filters,.no-print,.btn{display:none!important}.main{margin:0;width:100%}.content{padding:0}.card{border:0;box-shadow:none;padding:0}.print-only{display:block}.table{font-size:10px}.table th,.table td{padding:6px}.section-title{margin-top:10px}}
.subheading{font-size:12px;color:var(--muted);margin-top:5px}.muted{color:var(--muted)}.group-row td{background:#eaf2f9!important;color:#123a5c;font-weight:800;padding:9px 11px}.modal-head small{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:3px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:20px;padding-top:15px;border-top:1px solid var(--border)}.btn.xs{padding:6px 8px;font-size:11px;min-width:30px}.actions form{margin:0;display:inline}.actions{align-items:center}
.payment-mode-switch{display:flex;gap:8px;margin-top:20px;padding-top:15px;border-top:1px solid var(--border)}
.loc-check{width:18px;height:18px;accent-color:#1769aa}
@media(max-width:800px){.payment-mode-switch{flex-direction:column}.payment-mode-switch .btn{width:100%}}
.selection-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;max-height:340px;overflow:auto;padding:2px}
.selection-item{display:flex;gap:10px;align-items:center;border:1px solid var(--border);border-radius:9px;padding:10px;background:#fff;cursor:pointer}
.selection-item:hover{background:#f8fafc;border-color:#b8c9d9}
.selection-item input{width:18px;height:18px}
.selection-item small{display:block;color:var(--muted);font-size:11px;margin-top:3px}
@media(max-width:700px){.selection-grid{grid-template-columns:1fr}}
.compact-actions{min-width:120px}.compact-actions .btn.xs{min-width:32px}.compact-table td{vertical-align:top}

.centre-switcher{margin:0}.centre-switcher .select{min-width:220px;padding:9px 34px 9px 12px}.active-centre{background:#eef6ff;border:1px solid #d8e9f8;border-radius:8px;padding:9px 12px;margin-bottom:14px;color:#245a82;font-size:13px}.active-centre b{color:#123b5d}
@media(max-width:900px){.centre-switcher .select{min-width:150px}.top-actions{gap:6px}}