:root{--bg:#f6f7f9;--card:#fff;--ink:#111827;--muted:#667085;--line:#e7e9ee;--accent:#0f766e;--accent2:#111827;--radius:18px;--shadow:0 12px 35px rgba(15,23,42,.07);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;background:#0b1220;color:#d7dce5;padding:24px 16px;position:fixed;inset:0 auto 0 0}.brand{display:flex;gap:12px;align-items:center;padding:8px 8px 22px;border-bottom:1px solid rgba(255,255,255,.08)}.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#14b8a6,#0f766e);font-weight:800;font-size:20px;color:white}.brand strong{display:block;font-size:14px;color:white}.brand small{color:#8e99ab}.sidebar nav{padding-top:18px;display:grid;gap:5px}.sidebar nav a{padding:11px 12px;border-radius:10px;color:#adb7c8;font-size:14px}.sidebar nav a:hover{background:rgba(255,255,255,.07);color:white}.main{margin-left:250px;width:calc(100% - 250px);padding:26px 34px 40px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.eyebrow{font-size:11px;letter-spacing:.14em;color:var(--accent);font-weight:800}.topbar h1{margin:4px 0 0;font-size:28px}.user-chip{background:#fff;border:1px solid var(--line);padding:10px 13px;border-radius:12px;display:grid;text-align:right}.user-chip small{color:var(--muted);text-transform:capitalize}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.stat .label{color:var(--muted);font-size:13px}.stat .value{font-size:26px;font-weight:800;margin-top:8px}.toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:20px 0}.btn{border:0;border-radius:11px;padding:10px 14px;font-weight:700;cursor:pointer;background:#e9edf2;color:#111827;display:inline-flex;align-items:center;gap:7px}.btn-primary{background:var(--accent);color:#fff}.btn-dark{background:#111827;color:#fff}.btn-danger{background:#fee2e2;color:#b42318}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}.badge{padding:5px 9px;border-radius:999px;background:#eef2f6;font-size:11px;font-weight:800;text-transform:capitalize}.badge.gst{background:#dcfce7;color:#166534}.badge.non{background:#f3e8ff;color:#7e22ce}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:#475467}.field input,.field select,.field textarea{width:100%;border:1px solid #d9dde5;border-radius:10px;padding:10px 11px;background:#fff;font:inherit}.field textarea{min-height:95px;resize:vertical}.section-title{font-size:16px;font-weight:800;margin:0 0 13px}.muted{color:var(--muted)}.notice{padding:12px 14px;border-radius:11px;background:#f0fdf4;border:1px solid #bbf7d0;color:#166534;margin:12px 0}.invoice-preview{background:white;border:1px solid #dfe3ea;box-shadow:var(--shadow);padding:36px;min-height:800px}.template-classic{font-family:Georgia,serif}.template-minimal{padding:54px;border-radius:0;box-shadow:none}.invoice-head{display:flex;justify-content:space-between;gap:30px;border-bottom:2px solid #111827;padding-bottom:18px}.invoice-brand h2{margin:0;font-size:28px}.invoice-meta{text-align:right}.items{width:100%;border-collapse:collapse;margin-top:25px}.items th,.items td{border-bottom:1px solid #e5e7eb;padding:9px 8px;font-size:12px}.items th{background:#f8fafc;text-align:left}.totals{margin-left:auto;width:330px;margin-top:18px}.totals div{display:flex;justify-content:space-between;padding:5px 0}.totals .grand{border-top:2px solid #111827;padding-top:9px;font-size:17px;font-weight:800}.print-actions{display:flex;gap:10px;margin-bottom:15px}@media(max-width:1050px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.form-grid.three,.grid-2{grid-template-columns:1fr}}@media(max-width:800px){.sidebar{position:static;width:100%;height:auto}.app-shell{display:block}.main{margin-left:0;width:100%;padding:18px}.sidebar nav{grid-template-columns:repeat(2,1fr)}.topbar{align-items:flex-start}.grid-4{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}}@media print{body{background:#fff}.sidebar,.topbar,.print-actions{display:none!important}.main{margin:0;width:100%;padding:0}.invoice-preview{box-shadow:none;border:0;padding:0}.no-print{display:none!important}}
.kpi-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:18px}.kpi{padding:18px;border-radius:18px;background:linear-gradient(180deg,#fff,#fbfcfd);border:1px solid var(--line);box-shadow:var(--shadow)}.kpi .label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}.kpi .value{font-size:24px;font-weight:900;margin-top:7px}.pill{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#f3f4f6;font-size:11px;font-weight:800}.toolbar h3{margin:0}.mini-card{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fbfcfe}.danger-row{background:#fff7f7}.actions{display:flex;gap:8px;flex-wrap:wrap}@media(max-width:1150px){.kpi-strip{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:800px){.kpi-strip{grid-template-columns:1fr 1fr}}
/* Premium top navigation */
.full-main{margin-left:0!important;width:100%!important;padding:0 34px 40px!important}.topbar{position:sticky;top:0;z-index:50;background:rgba(246,247,249,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);margin:0 -34px 24px;padding:14px 34px;gap:24px}.brand-inline{flex:0 0 auto}.brand-link{display:flex;gap:11px;align-items:center}.brand-link strong{display:block;font-size:14px}.brand-link small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.main-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.nav-item{appearance:none;border:0;background:transparent;color:#344054;padding:10px 11px;border-radius:10px;font:600 13px/1 inherit;cursor:pointer;white-space:nowrap}.nav-item:hover,.nav-group:focus-within .nav-drop{background:#eef2f6;color:#111827}.nav-drop span{font-size:12px;margin-left:5px}.nav-group{position:relative}.dropdown-menu{display:none;position:absolute;top:calc(100% + 7px);left:0;min-width:190px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 45px rgba(15,23,42,.14)}.dropdown-menu.wide{min-width:215px}.dropdown-menu a{display:block;padding:10px 11px;border-radius:9px;color:#344054;font-size:13px}.dropdown-menu a:hover{background:#f3f5f7;color:#111827}.nav-group:hover .dropdown-menu,.nav-group:focus-within .dropdown-menu{display:block}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.user-chip{display:flex!important;align-items:center;gap:8px!important;grid-template-columns:none!important;text-align:left!important;padding:8px 10px!important}.user-chip a{font-size:11px;color:var(--accent);font-weight:800;margin-left:4px}.user-chip small{font-size:11px}@media(max-width:1200px){.main-nav{justify-content:flex-start;overflow-x:auto}.main-nav::-webkit-scrollbar{height:4px}.topbar{gap:12px}.user-chip{flex:0 0 auto}.nav-item{padding:9px 8px}}@media(max-width:800px){.full-main{padding:0 16px 30px!important}.topbar{margin:0 -16px 18px;padding:12px 16px;flex-wrap:wrap;align-items:center}.brand-inline{order:1}.user-chip{order:2;margin-left:auto}.main-nav{order:3;flex-basis:100%;overflow:visible;flex-wrap:wrap}.dropdown-menu{position:fixed;left:12px;right:12px;top:70px;min-width:0}.page-head{margin-top:6px}.print-actions{flex-wrap:wrap}}