@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&display=swap');
:root{--blue:#168bd2;--blue-dark:#0875bb;--sky:#eaf7ff;--ink:#183247;--muted:#7890a2;--line:#e6eef4;--bg:#f6fafe;--white:#fff;--shadow:0 12px 34px rgba(32,103,148,.07)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px 'DM Sans',Arial,sans-serif}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:#fff;border-right:1px solid var(--line);padding:25px 17px;display:flex;flex-direction:column;z-index:3}.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;padding:4px 9px 34px}.brand small{display:block;font-size:9px;letter-spacing:1.5px;color:#91a6b5;margin-top:3px}.brand-mark{width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,#27b4ed,#0879c6);color:#fff;display:grid;place-items:center;font-size:30px;box-shadow:0 7px 18px #168bd244}.brand-mark.small{width:38px;height:38px;border-radius:12px;font-size:25px}nav{display:grid;gap:7px}nav a,.logout{display:flex;gap:13px;align-items:center;padding:13px 14px;border-radius:11px;color:#6f8798;font-weight:600}nav a:hover,nav a:first-child{background:var(--sky);color:var(--blue-dark)}.logout{margin-top:auto}.main{margin-left:245px;padding:28px 34px 50px;max-width:1800px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.topbar h1{font-size:26px;margin:5px 0 0}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:800;color:#8ba5b7}.user-chip{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:30px;padding:7px 13px;font-weight:600}.avatar{width:29px;height:29px;border-radius:50%;background:var(--sky);color:var(--blue);display:grid;place-items:center;font-weight:800}.welcome{border-radius:18px;background:linear-gradient(115deg,#0b83c8,#38b8e8);padding:27px 30px;color:#fff;display:flex;align-items:center;justify-content:space-between;box-shadow:0 12px 26px #178dca24}.welcome h2{font-size:24px;margin:8px 0}.welcome p{margin:0;color:#e3f6ff}.eyebrow.light{color:#c6efff}.btn{border:0;border-radius:9px;padding:11px 16px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-1px);filter:brightness(.98)}.btn.primary{background:var(--blue);color:#fff}.btn.secondary{background:#eff6fa;color:#547184}.btn.white{background:#fff;color:#0879c6}.btn.full{width:100%;margin-top:10px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:22px 0}.stat,.panel,.quick{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.stat{padding:19px;display:grid;gap:7px}.stat strong{font-size:26px;letter-spacing:-.7px}.stat small,.muted{color:var(--muted)}.stat-icon{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;font-size:17px;margin-bottom:3px}.blue{background:#e9f5ff;color:#168bd2}.cyan{background:#e7fbff;color:#16a5c7}.orange{background:#fff5e7;color:#e89a2d}.green{background:#e9f9f0;color:#22a56a}.grid-two{display:grid;grid-template-columns:1.4fr 1fr;gap:17px}.panel{padding:21px;margin-bottom:18px}.panel h3{font-size:16px;margin:0 0 5px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:17px}.panel-head p{margin:0;font-size:12px}.text-link{color:var(--blue-dark);font-weight:700;font-size:12px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th{text-align:left;color:#8ba0ae;font-size:10px;text-transform:uppercase;letter-spacing:.7px;font-weight:700;background:#f8fbfd}th,td{padding:12px 11px;border-bottom:1px solid #edf2f6;font-size:12px}td{color:#496174}td b{color:#213e52}td small{display:block;color:#92a5b2;font-size:10px;margin-top:4px}.empty{text-align:center;padding:30px!important;color:#94a8b5}.alert-list{display:grid}.alert-row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid #edf2f6}.alert-row:last-child{border:0}.alert-row b{display:block;font-size:12px}.alert-row small{display:block;color:#94a8b5;font-size:10px;margin-top:4px}.pill{border-radius:20px;padding:5px 9px;font-size:10px;font-weight:800}.pill.warning{background:#fff3df;color:#c98216}.pill.good{background:#e8f8ef;color:#21945f}.quick-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:3px}.quick{padding:17px;display:grid;gap:6px;transition:.2s}.quick:hover{transform:translateY(-3px);border-color:#b9e4fa}.quick>span{color:var(--blue);font-size:22px}.quick b{font-size:13px}.quick small{color:var(--muted)}label{display:block;font-size:12px;font-weight:700;color:#496477;margin:0 0 7px}input,select,textarea{width:100%;border:1px solid #dfe9f0;border-radius:9px;padding:11px 12px;background:#fff;color:var(--ink);outline:none;min-width:0}input:focus,select:focus,textarea:focus{border-color:#61b8e8;box-shadow:0 0 0 3px #dff3ff}form input,form select,form textarea{margin-bottom:15px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 15px}.form-actions{grid-column:1/-1;display:flex;gap:9px}.filters{display:flex;gap:8px;align-items:center}.filters input{width:190px;margin:0}.filters select{width:145px;margin:0}.filters button{white-space:nowrap}.count{font-size:11px;color:var(--blue);background:var(--sky);padding:3px 7px;border-radius:12px}.actions{display:flex;align-items:center;gap:12px}.actions form{margin:0}.link-danger{border:0;background:none;color:#d65d5d;font-size:12px;font-weight:700;cursor:pointer;padding:0}.narrow{max-width:700px}.stack-form{display:grid;gap:2px}.stack-form .form-grid{margin-bottom:0}.total-preview{background:#f0f9ff;border:1px solid #d8effd;border-radius:11px;padding:15px;display:flex;justify-content:space-between;align-items:center;margin:3px 0 17px;color:#547184}.total-preview strong{font-size:22px;color:#0879c6}.alert{padding:12px 15px;border-radius:9px;margin:0 0 17px;font-size:13px}.alert.success{background:#eaf8f0;color:#218454}.alert.error{background:#fff0f0;color:#b74747}.invoice{max-width:850px;margin:0 auto;padding:30px}.invoice-head{display:flex;justify-content:space-between;align-items:center}.invoice-head h2{margin:8px 0 2px}.invoice-meta{display:flex;gap:70px;padding:24px 0;margin:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.invoice-meta small,.invoice-meta b,.invoice-meta span{display:block}.invoice-meta small{color:var(--muted);margin-bottom:7px}.invoice-meta span{color:var(--muted);margin-top:4px}.bill-total{width:min(320px,100%);margin:20px 0 20px auto}.bill-total div{display:flex;justify-content:space-between;padding:8px 0;color:#70899a}.bill-total .grand{border-top:1px solid var(--line);font-size:17px;color:var(--ink);font-weight:800}.thanks{text-align:center;color:var(--blue);font-weight:700;margin:30px 0}.auth-bg{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 15% 15%,#dff4ff,transparent 35%),radial-gradient(circle at 85% 85%,#e5f7ff,transparent 35%),#f8fcff}.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);box-shadow:0 20px 60px #287ead18;border-radius:20px;padding:35px}.auth-card .brand-mark{margin-bottom:20px}.auth-card h1{margin:0 0 7px;font-size:25px}.auth-card .muted{margin:0 0 26px}.auth-card label{margin-top:14px}.hint{text-align:center;color:#93a6b3;font-size:11px;margin:22px 0 0}.auth-card form{display:grid}.auth-card input{margin-bottom:3px}
@media(max-width:1100px){.main{padding:24px 22px}.stats{grid-template-columns:repeat(2,1fr)}.grid-two{grid-template-columns:1fr}}@media(max-width:720px){.sidebar{position:static;width:auto;height:auto;padding:12px;display:block;border-right:0;border-bottom:1px solid var(--line)}.brand{padding:2px 6px 12px}.sidebar nav{display:flex;overflow-x:auto;gap:5px}.sidebar nav a{white-space:nowrap;padding:10px;font-size:12px}.sidebar nav a span{display:inline}.logout{position:absolute;right:14px;top:13px;padding:8px}.logout span{display:none}.main{margin:0;padding:18px 13px 35px}.topbar h1{font-size:22px}.user-chip{font-size:11px}.welcome{padding:21px;align-items:flex-start;gap:15px;flex-direction:column}.welcome h2{font-size:21px}.stats{gap:10px}.stat{padding:14px}.stat strong{font-size:22px}.quick-actions{grid-template-columns:1fr}.panel{padding:15px}.panel-head{align-items:flex-start;flex-direction:column}.filters{width:100%;flex-wrap:wrap}.filters input{flex:1;min-width:140px}.filters select{flex:1;min-width:120px}.form-grid{grid-template-columns:1fr}.form-actions{grid-column:auto}.invoice{padding:18px}.invoice-meta{gap:25px}.auth-card{padding:27px 22px}}@media print{body{background:#fff}.sidebar,.topbar,.no-print{display:none!important}.main{margin:0;padding:0}.panel{border:0;box-shadow:none}.invoice{max-width:none}.app-shell{display:block}}