:root{--navy:#0d1728;--blue:#2764ff;--blue2:#174bd1;--bg:#f4f6fa;--surface:#fff;--text:#172033;--muted:#718096;--line:#e7ebf2;--green:#0e9f6e;--red:#dc4545;--shadow:0 10px 35px rgba(23,32,51,.07)}
*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;min-height:100%;font-family:Inter,"Segoe UI",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}
.login{position:fixed;inset:0;display:grid;grid-template-columns:minmax(420px,1.05fr) minmax(420px,.95fr);background:#fff;z-index:20;overflow:auto}.loginVisual{position:relative;min-height:100vh;padding:58px 7vw;color:#fff;background:radial-gradient(circle at 85% 12%,rgba(39,100,255,.4),transparent 28%),linear-gradient(145deg,#081221,#142846);display:flex;flex-direction:column;overflow:hidden}.loginVisual:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-220px;bottom:-170px;box-shadow:0 0 0 90px rgba(255,255,255,.025),0 0 0 180px rgba(255,255,255,.018)}.loginBrand,.mobileBrand{font-weight:850;font-size:26px;letter-spacing:-1px}.loginBrand span,.mobileBrand span,.brand>span{color:#4c7dff}.loginMessage{margin:auto 0;max-width:600px;position:relative;z-index:1}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:#8facff;margin-bottom:20px}.loginMessage h2{font-size:clamp(42px,5vw,68px);line-height:1.05;letter-spacing:-3px;margin:0 0 24px}.loginMessage p{font-size:18px;line-height:1.7;color:#bdc9dc;max-width:520px}.loginStats{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}.loginStats span{font-size:12px;padding:9px 12px;border:1px solid rgba(255,255,255,.13);border-radius:99px;color:#cbd6e8;background:rgba(255,255,255,.04)}
.loginCard{width:min(430px,86%);margin:auto;padding:10px}.mobileBrand{display:none}.loginIcon{width:52px;height:52px;display:grid;place-items:center;background:#eaf0ff;color:var(--blue);border-radius:15px;font-size:25px;font-weight:800;margin-bottom:28px}.loginCard h1{font-size:32px;letter-spacing:-1px;margin:0 0 8px}.loginCard>p{color:var(--muted);margin:0 0 30px}.loginCard label{display:block;font-size:13px;font-weight:700;color:#3b4659;margin:14px 0}.loginCard input{width:100%;border:1px solid #d8deea;border-radius:11px;padding:14px 15px;margin-top:8px;outline:0;transition:.2s;background:#fff}.loginCard input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(39,100,255,.11)}.loginButton{width:100%;border:0;border-radius:11px;padding:14px 18px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:white;font-weight:800;display:flex;justify-content:center;gap:12px;margin-top:20px;box-shadow:0 12px 25px rgba(39,100,255,.22)}#loginError{display:block;color:var(--red);margin-top:12px}.secureNote{text-align:center;color:#9aa5b6;font-size:12px;margin-top:24px}
#app{height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr);overflow:hidden}aside{height:100vh;background:linear-gradient(180deg,var(--navy),#101d31);color:white;padding:28px 20px 22px;display:flex;flex-direction:column;position:relative;z-index:12}.brand{font-size:23px;font-weight:850;letter-spacing:-1px;padding:0 12px 28px;border-bottom:1px solid rgba(255,255,255,.07)}.brand small{display:block;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#71819b;margin-top:5px}aside nav{display:grid;gap:7px;margin-top:25px}aside nav button,.logout{border:0;background:transparent;color:#aebbd0;text-align:left;padding:12px 13px;border-radius:10px;display:flex;align-items:center;gap:12px;transition:.18s}aside nav button i,.logout i{font-style:normal;width:22px;text-align:center;font-size:18px}aside nav button.active,aside nav button:hover{background:linear-gradient(90deg,rgba(39,100,255,.25),rgba(39,100,255,.08));color:#fff;box-shadow:inset 3px 0 0 #4d7dff}.sideHelp{margin-top:auto;padding:15px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.06);border-radius:12px}.sideHelp b,.sideHelp span{display:block}.sideHelp b{font-size:12px;margin-bottom:6px}.sideHelp span{font-size:11px;line-height:1.5;color:#8190a8}.logout{margin-top:14px;width:100%}.logout:hover{color:white;background:rgba(255,255,255,.06)}
main{height:100vh;overflow:auto;padding:0 34px 42px}header{min-height:96px;display:flex;align-items:center;border-bottom:1px solid var(--line);margin-bottom:28px;position:sticky;top:0;background:rgba(244,246,250,.94);backdrop-filter:blur(12px);z-index:5}.pageTitle{flex:1}.pageTitle small{color:var(--muted);font-size:11px}.pageTitle h1{font-size:25px;letter-spacing:-.6px;margin:5px 0 0}.adminBadge{display:flex;align-items:center;gap:10px;background:white;border:1px solid var(--line);border-radius:12px;padding:7px 12px}.adminBadge>span{width:32px;height:32px;border-radius:9px;background:#eaf0ff;color:var(--blue);display:grid;place-items:center;font-weight:800}.adminBadge b,.adminBadge small{display:block}.adminBadge b{font-size:12px}.adminBadge small{font-size:10px;color:var(--muted)}.mobileMenu{display:none}.loading,.errorState{min-height:260px;display:grid;place-items:center;align-content:center;gap:12px;color:var(--muted);background:white;border:1px solid var(--line);border-radius:16px}.loading span{width:28px;height:28px;border:3px solid #dce4f3;border-top-color:var(--blue);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card,.tableWrap,.formCard{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:20px;box-shadow:var(--shadow)}.card{position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:#dce5f5}.card small{color:var(--muted);font-size:12px}.card strong{display:block;font-size:25px;letter-spacing:-1px;margin-top:10px}.card .positive,.positive{color:var(--green)}.card .negative,.negative{color:var(--red)}.grid2{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:18px;margin-top:18px}.tableWrap{overflow:auto}.sectionHead{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:15px}.sectionHead h2{font-size:17px;margin:0}.sectionHead small{color:var(--muted)}.sectionHead button,.smallBtn{border:0;background:#eaf0ff;color:var(--blue);padding:9px 12px;border-radius:9px;font-weight:750;white-space:nowrap}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{padding:13px 10px;border-bottom:1px solid #edf0f4;text-align:left;font-size:13px}th{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}tbody tr:hover{background:#fafbfe}.badge{padding:5px 9px;border-radius:99px;font-size:11px;background:#fff1df;color:#a65e00}.late{background:#ffebeb;color:#bf3030}
.customerGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.customer{background:white;border:1px solid var(--line);border-radius:15px;padding:19px;box-shadow:var(--shadow)}.customer h3{margin:0 0 6px;font-size:16px}.customer p{color:var(--muted);font-size:12px;line-height:1.6;min-height:38px}.customer>small{color:var(--muted)}.customer strong{font-size:21px;display:block;margin-top:5px}.actions{display:flex;gap:7px;margin-top:15px;flex-wrap:wrap}.actions button,.actions a{border:0;text-decoration:none;background:#eef3ff;color:var(--blue);padding:8px 10px;border-radius:8px;font-weight:700;font-size:11px}.formCard{max-width:780px}.formCard h2{margin-top:0}.formRow{display:grid;grid-template-columns:1fr 1fr;gap:10px}input,select,textarea{width:100%;border:1px solid #dce3ee;border-radius:10px;padding:12px;margin:6px 0;background:white;outline:0}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(39,100,255,.09)}.primary{width:100%;max-width:240px;border:0;border-radius:10px;padding:12px 15px;background:var(--blue);color:white;font-weight:750;margin-top:10px}
dialog{border:0;border-radius:17px;width:min(560px,94vw);padding:0;box-shadow:0 35px 100px rgba(0,0,0,.35)}dialog::backdrop{background:rgba(7,16,31,.65);backdrop-filter:blur(3px)}dialog>form{padding:28px;position:relative}.close{position:absolute;right:14px;top:12px;border:0;background:#f1f3f7;width:30px;height:30px;border-radius:8px;font-size:20px;color:#657086}#menuBackdrop{display:none}
@media(max-width:1050px){.cards{grid-template-columns:1fr 1fr}.customerGrid{grid-template-columns:1fr 1fr}}@media(max-width:800px){#app{grid-template-columns:1fr}aside{position:fixed;inset:0 auto 0 0;width:260px;transform:translateX(-100%);transition:.23s}aside.open{transform:none}#menuBackdrop{position:fixed;inset:0;background:rgba(7,16,31,.45);z-index:10}#menuBackdrop.show{display:block}main{padding:0 16px 30px}.mobileMenu{display:block;border:0;background:white;border-radius:9px;padding:10px;margin-right:12px}.grid2{grid-template-columns:1fr}.login{grid-template-columns:1fr}.loginVisual{display:none}.loginCard{padding:40px 0}.mobileBrand{display:block;margin-bottom:45px}.adminBadge{padding:6px}.adminBadge div{display:none}}@media(max-width:560px){.cards,.customerGrid,.formRow{grid-template-columns:1fr}header{min-height:82px;margin-bottom:18px}.card strong{font-size:22px}.sectionHead{align-items:flex-start}.tableWrap{padding:14px}.loginCard{width:88%}}