:root{
  --primary:#4f46e5; --primary2:#2563eb; --bg:#f4f6fb; --card:#fff; --text:#0f172a; --muted:#64748b; --line:#e5e7eb; --soft:#eef2ff; --danger:#ef4444; --ok:#10b981; --warn:#f59e0b; --side:#0b1120; --shadow:0 10px 30px rgba(15,23,42,.08); --radius:18px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px} a{text-decoration:none;color:inherit} button,input,select,textarea{font:inherit}.app{display:flex;min-height:100vh}.sidebar{width:268px;background:var(--side);color:#e5e7eb;position:fixed;inset:0 auto 0 0;z-index:60;display:flex;flex-direction:column;padding:16px 14px}.brand{display:flex;align-items:center;gap:11px;padding:8px 6px 18px}.brand-logo{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,var(--primary),#06b6d4);display:grid;place-items:center;font-size:21px;box-shadow:0 10px 25px rgba(79,70,229,.28)}.brand b{display:block;color:#fff;font-size:17px;line-height:1.12}.brand small{color:#94a3b8}.nav{display:grid;gap:6px}.nav a{display:flex;align-items:center;gap:11px;padding:12px;border-radius:14px;color:#cbd5e1;font-weight:850}.nav a:hover,.nav a.active{background:rgba(255,255,255,.10);color:#fff}.nav .ico{width:20px;text-align:center}.side-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.10);padding-top:12px;display:grid;gap:10px;color:#cbd5e1}.side-foot small{font-size:12px}.main{margin-left:268px;width:calc(100% - 268px);min-height:100vh}.topbar{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 18px;position:sticky;top:0;z-index:40}.hamb{display:none;border:0;background:#eff6ff;color:#1d4ed8;border-radius:12px;padding:9px 12px;font-weight:900}.top-title b{display:block;font-size:17px}.top-title span{font-size:12px;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:8px}.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:900}.pill.ok{background:#dcfce7;color:#166534}.pill.danger{background:#fee2e2;color:#991b1b}.pill.warn{background:#fef3c7;color:#92400e}.btn{border:0;border-radius:13px;padding:10px 14px;background:#e2e8f0;color:#0f172a;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:.15s;line-height:1.1}.btn:hover{filter:brightness(.98);transform:translateY(-1px)}.btn.primary{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(79,70,229,.22)}.btn.dark{background:#111827;color:#fff}.btn.ok{background:var(--ok);color:#fff}.btn.warn{background:var(--warn);color:#111827}.btn.danger{background:var(--danger);color:#fff}.btn.ghost{background:#fff;border:1px solid var(--line)}.btn.small{padding:8px 10px;font-size:12px}.btn.tiny{padding:5px 8px;font-size:12px;border-radius:10px}.btn.full{width:100%}.content{padding:18px}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;margin-bottom:16px}.page-head h1{margin:0;font-size:28px;letter-spacing:-.02em}.page-head p{margin:5px 0 0;color:var(--muted)}.card,.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.card h3{margin:0 0 14px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}.stat{display:flex;align-items:center;gap:12px}.stat .sico{width:42px;height:42px;border-radius:14px;background:var(--soft);display:grid;place-items:center;font-size:20px}.stat span{font-size:12px;color:var(--muted);font-weight:800}.stat b{display:block;font-size:22px;margin-top:3px}.grid.two{display:grid;grid-template-columns:minmax(320px,.78fr) minmax(0,1.22fr);gap:16px}.grid.equal{grid-template-columns:1fr 1fr}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.span2{grid-column:span 2}label{display:block;font-size:12px;font-weight:900;color:#334155;margin:0 0 5px}input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:13px;background:#fff;color:#0f172a;padding:10px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(79,70,229,.12)}textarea{min-height:78px;resize:vertical}.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:12px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}table{width:100%;border-collapse:separate;border-spacing:0}th,td{padding:11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}tr:last-child td{border-bottom:0}th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#64748b;background:#f8fafc}.badge{border-radius:999px;padding:5px 9px;font-size:11px;font-weight:900;display:inline-block}.badge.active,.badge.paid{background:#dcfce7;color:#166534}.badge.inactive,.badge.pending{background:#fee2e2;color:#991b1b}.badge.partial{background:#fef3c7;color:#92400e}.alert{border-radius:14px;padding:12px 14px;margin-bottom:14px;font-weight:850}.alert.ok,.alert.success{background:#dcfce7;color:#166534}.alert.danger{background:#fee2e2;color:#991b1b}.alert.warn{background:#fef3c7;color:#92400e}.muted{color:var(--muted)}.right{text-align:right}.mini{font-size:12px;color:var(--muted)}
/* POS */
.pos-layout{display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:16px}.pos-hero{background:linear-gradient(135deg,var(--primary),#2563eb);color:#fff;border-radius:20px;padding:16px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 12px 30px rgba(79,70,229,.25);margin-bottom:14px}.pos-hero h1{font-size:23px;margin:0}.pos-hero p{margin:4px 0 0;color:#dbeafe}.service-toolbar{display:grid;grid-template-columns:1fr 160px 170px;gap:10px;margin-bottom:12px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.tab{border:0;border-radius:999px;background:#fff;border:1px solid var(--line);padding:8px 12px;font-weight:900;cursor:pointer}.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.service-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}.service-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:14px;text-align:left;cursor:pointer;transition:.14s;box-shadow:0 5px 15px rgba(15,23,42,.04);min-height:102px}.service-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:0 12px 30px rgba(79,70,229,.14)}.service-card .type{font-size:11px;font-weight:900;color:#64748b;text-transform:uppercase}.service-card b{display:block;margin:6px 0;font-size:16px}.service-card small{color:#64748b}.service-card .rate{margin-top:8px;font-weight:950;color:#16a34a}.cart-card{position:sticky;top:80px;height:max-content}.cart-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.customer-tools{display:grid;gap:10px;margin-bottom:12px}.account-suggestions{display:flex;gap:6px;flex-wrap:wrap}.account-chip{border:1px solid #c7d2fe;background:#eef2ff;color:#3730a3;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:900;cursor:pointer}.cart-items{display:grid;gap:10px}.cart-item{border:1px solid var(--line);border-radius:16px;padding:10px;background:#fff}.cart-item-top{display:flex;justify-content:space-between;gap:8px}.cart-item b{font-size:14px}.cart-item small{display:block;color:var(--muted);margin-top:2px}.cart-item-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.totals{border-top:1px solid var(--line);margin-top:12px;padding-top:12px;display:grid;gap:8px}.total-line{display:flex;justify-content:space-between;align-items:center}.total-line.grand{font-size:19px;font-weight:950}.pay-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.pay-option{border:1px solid var(--line);border-radius:14px;background:#fff;padding:10px;font-weight:900;cursor:pointer;display:flex;gap:8px;align-items:center}.pay-option.active{border-color:var(--primary);background:#eef2ff;color:#3730a3}.receipt-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.mobile-paybar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:55;background:#fff;border-top:1px solid var(--line);padding:10px 12px;box-shadow:0 -10px 30px rgba(15,23,42,.12)}.mobile-paybar-inner{display:flex;align-items:center;justify-content:space-between;gap:10px}.acc-row{display:grid;grid-template-columns:120px 1fr 1fr auto;gap:8px;margin-bottom:8px}.modal{position:fixed;inset:0;background:rgba(15,23,42,.58);display:none;align-items:center;justify-content:center;padding:16px;z-index:200}.modal.show{display:flex}.modal-card{width:min(520px,96vw);background:#fff;border-radius:24px;padding:18px;box-shadow:0 30px 90px rgba(0,0,0,.38);max-height:92vh;overflow:auto}.modal-card.large{width:min(850px,98vw)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal-head h3{margin:0}.close-x{border:0;background:#fee2e2;color:#991b1b;border-radius:999px;width:34px;height:34px;font-weight:950;cursor:pointer}.loader{position:fixed;inset:0;background:rgba(255,255,255,.72);display:none;align-items:center;justify-content:center;z-index:300;font-weight:950}.loader.show{display:flex}.spinner{width:36px;height:36px;border:4px solid #c7d2fe;border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}
/* 58mm receipt */
.receipt58{width:58mm;max-width:58mm;background:#fff;color:#000;font-family:Arial,monospace;font-size:11px;line-height:1.25;padding:4mm;margin:auto}.receipt58 h2{text-align:center;margin:0 0 2mm;font-size:15px}.receipt58 .center{text-align:center}.receipt58 .line{border-top:1px dashed #000;margin:2mm 0}.receipt58 table{border-collapse:collapse;width:100%}.receipt58 th,.receipt58 td{border:0;padding:1px 0;font-size:10.5px;background:#fff;color:#000}.receipt58 .total{font-size:13px;font-weight:bold}.print-only{display:none}@media print{body *{visibility:hidden}.print-only,.print-only *{visibility:visible}.print-only{display:block;position:absolute;left:0;top:0}.no-print{display:none!important}@page{size:58mm auto;margin:0}}
.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,#1d4ed8,transparent 32%),linear-gradient(135deg,#0f172a,#312e81);padding:18px}.login-card{width:min(430px,94vw);background:#fff;border-radius:26px;padding:28px;box-shadow:0 30px 90px rgba(0,0,0,.35)}.login-logo{width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,var(--primary),#06b6d4);display:grid;place-items:center;font-size:24px;color:#fff}.login-card h1{margin:12px 0 4px}.login-card p{color:var(--muted)}
@media(max-width:1100px){.pos-layout{grid-template-columns:1fr}.cart-card{position:relative;top:auto}.stats{grid-template-columns:repeat(2,1fr)}.grid.two,.grid.equal{grid-template-columns:1fr}.service-toolbar{grid-template-columns:1fr}.top-actions .pill{display:none}}
@media(max-width:780px){body{padding-bottom:72px}.sidebar{transform:translateX(-105%);transition:.2s}.nav-open .sidebar{transform:translateX(0)}.main{margin-left:0;width:100%}.hamb{display:inline-flex}.topbar{height:auto;min-height:62px;padding:10px}.content{padding:12px}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:23px}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pos-hero{align-items:flex-start;flex-direction:column}.cart-card{box-shadow:none}.mobile-paybar{display:block}.receipt-actions{grid-template-columns:1fr}.acc-row{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.table-wrap{border-radius:14px}.hide-mobile{display:none!important}}
@media(max-width:430px){.service-grid{grid-template-columns:1fr}.pay-grid{grid-template-columns:1fr}.card{padding:13px}.pos-hero h1{font-size:20px}.top-title b{font-size:15px}.brand b{font-size:15px}}