*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{--g:#1D9E75;--gl:#E1F5EE;--gm:#9FE1CB;--gd:#0F6E56;--t:#1a1a1a;--tm:#6b7280;--th:#9ca3af;--bg:#f5f5f3;--s:#fff;--b:rgba(0,0,0,.09);--bm:rgba(0,0,0,.16);--r:8px;--rl:12px;--sw:220px;}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--t);font-size:14px;line-height:1.5;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

/* NAV */
.topnav{background:#fff;border-bottom:1px solid var(--b);padding:0 24px;display:flex;align-items:center;height:56px;gap:16px;position:sticky;top:0;z-index:100;}
.topnav .brand{font-size:17px;font-weight:700;display:flex;align-items:center;gap:8px;}
.topnav .brand-logo{width:32px;height:32px;object-fit:contain;display:block;}
.topnav .nav-links{display:flex;gap:2px;margin-left:20px;}
.topnav .nav-links a{padding:6px 12px;border-radius:6px;font-size:13px;color:var(--tm);font-weight:500;}
.topnav .nav-links a:hover,.topnav .nav-links a.active{background:var(--gl);color:var(--gd);}
.topnav .nav-right{margin-left:auto;display:flex;align-items:center;gap:10px;}
.topnav .avatar{width:30px;height:30px;border-radius:50%;background:var(--gl);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:12px;color:var(--gd);}
.topnav .nav-name{font-size:12px;color:var(--tm);}

/* BUTTONS */
.btn,.btn-sm{display:inline-flex;align-items:center;gap:6px;border-radius:var(--r);font-weight:500;cursor:pointer;border:none;transition:opacity .15s;text-decoration:none;}
.btn{padding:8px 16px;font-size:13px;} .btn-sm{padding:5px 10px;font-size:12px;}
.btn:hover,.btn-sm:hover{opacity:.85;}
.btn-primary,.btn-sm.btn-primary{background:var(--g);color:#fff;}
.btn-outline,.btn-sm.btn-outline{background:none;border:1px solid var(--bm);color:var(--tm);}
.btn-danger{background:none;border:1px solid #fca5a5;color:#991b1b;}
.btn-lg{padding:12px 24px;font-size:14px;} .btn-block{width:100%;justify-content:center;}

/* FORMS */
.fg{margin-bottom:14px;} .fg label{display:block;font-size:12px;color:var(--tm);margin-bottom:4px;font-weight:500;}
.fg input,.fg select,.fg textarea{width:100%;padding:9px 12px;border:1px solid var(--bm);border-radius:var(--r);font-size:13px;color:var(--t);background:var(--bg);font-family:inherit;transition:border-color .15s;}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--g);background:#fff;}
.fg textarea{height:80px;resize:vertical;} .fr{display:flex;gap:12px;} .fr .fg{flex:1;} .req{color:#e24;}

/* ALERTS */
.alert{padding:10px 14px;border-radius:var(--r);font-size:13px;margin-bottom:16px;}
.alert-ok{background:var(--gl);color:var(--gd);border:1px solid var(--gm);}
.alert-err{background:#fef2f2;color:#991b1b;border:1px solid #fca5a5;}

/* CARD */
.card{background:var(--s);border-radius:var(--rl);border:1px solid var(--b);padding:20px;margin-bottom:16px;}

/* TABLE */
.tw{overflow-x:auto;} table{width:100%;border-collapse:collapse;}
thead th{text-align:left;font-size:11px;font-weight:600;color:var(--tm);padding:8px 12px;border-bottom:1px solid var(--b);letter-spacing:.04em;white-space:nowrap;background:var(--bg);}
tbody td{padding:10px 12px;border-bottom:1px solid var(--b);font-size:13px;vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;} tbody tr:hover td{background:#fafaf9;cursor:pointer;}
tbody tr.sel td{background:var(--gl);}

/* STAT */
.sg{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:24px;}
.sc{background:var(--s);border-radius:var(--rl);border:1px solid var(--b);padding:16px 18px;}
.sc .sl{font-size:12px;color:var(--tm);margin-bottom:4px;} .sc .sv{font-size:24px;font-weight:700;line-height:1;} .sc .ss{font-size:11px;color:var(--th);margin-top:4px;}
.sc.green .sv{color:var(--g);} .sc.amber .sv{color:#b45309;} .sc.red .sv{color:#991b1b;}

/* FILTER */
.fbar{display:flex;align-items:center;gap:8px;margin-bottom:16px;flex-wrap:wrap;}
.pill{padding:5px 12px;border-radius:20px;font-size:12px;cursor:pointer;border:1px solid var(--bm);color:var(--tm);background:var(--s);}
.pill:hover,.pill.on{background:var(--gl);color:var(--gd);border-color:var(--g);font-weight:500;}
.sbox{padding:7px 12px;border:1px solid var(--bm);border-radius:var(--r);font-size:13px;background:var(--s);width:200px;font-family:inherit;}
.sbox:focus{outline:none;border-color:var(--g);}

/* PRODUCT GRID */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:24px;}
.pkart{background:#fff;border-radius:var(--rl);border:1px solid var(--b);overflow:hidden;transition:box-shadow .2s;cursor:pointer;}
.pkart:hover{box-shadow:0 4px 20px rgba(0,0,0,.08);}
.pkart .pimg{aspect-ratio:1;overflow:hidden;background:var(--bg);display:flex;align-items:center;justify-content:center;}
.pkart .pimg img{width:100%;height:100%;object-fit:cover;}
.pkart .pbdy{padding:12px 14px;}
.pkart .pn{font-size:14px;font-weight:600;} .pkart .pd{font-size:12px;color:var(--tm);margin-top:2px;}
.pkart .pp{font-size:16px;font-weight:700;color:var(--gd);margin-top:8px;}

/* THUMB */
.th{width:48px;height:48px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--bg);display:flex;align-items:center;justify-content:center;}
.th img{width:100%;height:100%;object-fit:cover;}
.th-lg{width:64px;height:64px;border-radius:10px;overflow:hidden;flex-shrink:0;background:var(--bg);display:flex;align-items:center;justify-content:center;}
.th-lg img{width:100%;height:100%;object-fit:cover;}

/* AUTH */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px;}
.auth-card{background:#fff;border-radius:16px;border:1px solid var(--b);padding:40px 36px;width:100%;max-width:420px;}
.auth-logo{text-align:center;margin-bottom:24px;}
.auth-logo .icon{width:56px;height:56px;background:var(--gl);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 10px;}
.auth-logo .brand-mark{width:88px;max-width:100%;height:auto;display:block;margin:0 auto 12px;}
.auth-logo h1{font-size:20px;font-weight:700;} .auth-logo p{font-size:13px;color:var(--tm);margin-top:3px;}
.auth-tabs{display:flex;background:var(--bg);border-radius:8px;padding:3px;margin-bottom:22px;}
.auth-tab{flex:1;padding:8px;border-radius:6px;font-size:13px;font-weight:500;background:none;color:var(--tm);text-align:center;}
.auth-tab.on{background:#fff;color:var(--t);border:1px solid var(--b);}
.auth-links{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:-4px 0 14px;}
.auth-link,.inline-link{color:var(--g);font-weight:600;}
.auth-link{font-size:12px;}
.auth-link:hover,.inline-link:hover{text-decoration:underline;}
.help-card{background:var(--bg);border:1px dashed var(--bm);border-radius:var(--r);padding:12px 14px;font-size:12px;color:var(--tm);line-height:1.7;margin-top:14px;}

/* UPLOAD */
.upz{border:2px dashed var(--bm);border-radius:var(--rl);padding:24px;text-align:center;cursor:pointer;font-size:13px;color:var(--tm);transition:all .15s;}
.upz:hover,.upz.ok{border-color:var(--g);background:var(--gl);color:var(--gd);}

/* WIZARD */
.wz{max-width:680px;margin:0 auto;}
.steps{display:flex;align-items:flex-start;margin-bottom:32px;}
.step{display:flex;flex-direction:column;align-items:center;gap:6px;flex:1;}
.sdot{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;}
.sdot.done{background:var(--g);color:#fff;} .sdot.act{background:var(--g);color:#fff;box-shadow:0 0 0 4px var(--gm);} .sdot.idle{background:#e5e7eb;color:#9ca3af;}
.slbl{font-size:11px;color:var(--tm);text-align:center;} .slbl.act{color:var(--gd);font-weight:600;}
.sline{flex:1;height:2px;background:#e5e7eb;margin-top:18px;} .sline.done{background:var(--g);}
.bgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:8px;}
.bopt{border:1.5px solid var(--bm);border-radius:10px;padding:10px 8px;text-align:center;cursor:pointer;background:#fff;transition:all .15s;user-select:none;}
.bopt:hover{border-color:var(--g);background:var(--gl);}
.bopt.sel{border:2.5px solid var(--g);background:var(--gl);}
.bopt .bn{font-size:12px;font-weight:600;} .bopt.sel .bn{color:var(--gd);} .bopt .bp{font-size:11px;color:var(--tm);margin-top:3px;}
.foz{background:var(--gl);border-radius:10px;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;margin-top:16px;border:1px solid var(--gm);}
.paygrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;}
.payopt{display:block;border:1.5px solid var(--bm);border-radius:12px;padding:14px 16px;background:#fff;cursor:pointer;transition:all .15s;}
.payopt:hover{border-color:var(--g);background:var(--gl);}
.payopt.on{border-color:var(--g);background:var(--gl);}
.payopt.dis{opacity:.55;cursor:not-allowed;background:#fafaf9;}
.bank-box{background:#EFF6FF;border:1px solid #bfdbfe;border-radius:12px;padding:14px 16px;color:#1e3a8a;}
.bank-box pre{white-space:pre-wrap;font:inherit;margin:10px 0 0;}

/* ADMIN LAYOUT */
.layout{display:flex;min-height:100vh;}
.side{width:var(--sw);background:var(--s);border-right:1px solid var(--b);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow-y:auto;}
.side-brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid var(--b);font-size:16px;font-weight:700;}
.side-brand .side-logo{width:34px;height:34px;object-fit:contain;display:block;}
.side-nav{padding:10px 8px;flex:1;}
.ni{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--r);font-size:13px;color:var(--tm);cursor:pointer;margin-bottom:2px;transition:background .15s;}
.ni:hover{background:var(--bg);color:var(--t);} .ni.on{background:var(--gl);color:var(--gd);font-weight:500;}
.ni .ic{font-size:16px;width:20px;text-align:center;}
.nbadge{margin-left:auto;background:var(--g);color:#fff;font-size:10px;font-weight:700;padding:1px 7px;border-radius:10px;}
.side-foot{padding:12px 8px;border-top:1px solid var(--b);}
.main{margin-left:var(--sw);flex:1;display:flex;flex-direction:column;min-height:100vh;}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:var(--s);border-bottom:1px solid var(--b);position:sticky;top:0;z-index:50;}
.topbar h1{font-size:16px;font-weight:600;}
.page{padding:24px;}

/* CONTAINER */
.container{max-width:960px;margin:0 auto;padding:28px 20px;}

/* PAGINATION */
.pag{display:flex;gap:4px;justify-content:center;margin-top:20px;}
.pbtn{padding:5px 11px;border-radius:var(--r);font-size:12px;border:1px solid var(--b);background:var(--s);cursor:pointer;color:var(--tm);}
.pbtn.on{background:var(--g);color:#fff;border-color:var(--g);}

/* MISC */
.flex{display:flex;} .aic{align-items:center;} .jcb{justify-content:space-between;} .gap8{gap:8px;} .gap12{gap:12px;} .gap16{gap:16px;}
.ml-auto{margin-left:auto;} .mt8{margin-top:8px;} .mt16{margin-top:16px;} .mb16{margin-bottom:16px;} .mb24{margin-bottom:24px;}
.fw5{font-weight:500;} .fw6{font-weight:600;} .fw7{font-weight:700;}
.muted{color:var(--tm);} .hint{color:var(--th);} .green{color:var(--gd);} .red{color:#991b1b;}
.sm{font-size:12px;} .xs{font-size:11px;}
.info-box{background:var(--gl);border-radius:var(--r);padding:10px 12px;font-size:12px;color:var(--gd);line-height:1.6;margin-bottom:14px;}

@media(max-width:768px){
  .side{transform:translateX(-100%);transition:transform .25s;} .side.open{transform:translateX(0);} .main{margin-left:0;}
  .sg{grid-template-columns:1fr 1fr;} .fr{flex-direction:column;gap:0;} .pgrid{grid-template-columns:1fr 1fr;}
  .topnav .nav-links{display:none;} .auth-card{padding:28px 20px;}
}