:root{
  --navy:#0f2542; --navy2:#16345e; --gold:#c69a4b; --gold2:#e0b96a;
  --bg:#eef1f6; --card:#fff; --text:#1c2431; --muted:#6b7684; --danger:#b3242c; --ok:#1e7a3d;
  --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--text);height:100dvh;}
#app{display:flex;flex-direction:column;height:100dvh;}
a{color:inherit;}
button{font-family:inherit;}

#header{background:linear-gradient(120deg,var(--navy),var(--navy2));color:#fff;padding:8px 14px;display:flex;align-items:center;gap:10px;flex-shrink:0;flex-wrap:wrap;}
#header .brand{display:flex;align-items:center;gap:8px;flex:1;min-width:160px;}
#header .brand img{height:30px;width:30px;border-radius:6px;background:#fff;padding:2px;}
#header h1{font-size:14px;font-weight:700;line-height:1.15;}
#header h1 small{display:block;font-weight:400;font-size:10px;opacity:.8;color:var(--gold2);}
.nav-group{display:flex;align-items:center;gap:4px;}
.hbtn{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);color:#fff;padding:6px 10px;border-radius:6px;cursor:pointer;font-size:12px;font-weight:600;}
.hbtn:hover{background:rgba(255,255,255,.3);}
.hbtn.gold{background:var(--gold);border-color:var(--gold);color:#1c2431;}
.hbtn.gold:hover{background:var(--gold2);}
#pg-input{width:46px;text-align:center;border:none;border-radius:5px;padding:5px;font-size:13px;font-weight:700;}
#pg-total{font-size:12px;opacity:.85;}
#cart-btn{position:relative;}
#cart-badge{position:absolute;top:-6px;right:-6px;background:var(--gold);color:#1c2431;border-radius:10px;font-size:10px;font-weight:800;padding:1px 5px;display:none;}

#main{display:flex;flex:1;overflow:hidden;}
#viewer-wrap{flex:1;overflow:auto;display:flex;align-items:center;justify-content:center;padding:10px;background:#dfe4ec;}
#viewer-img{max-width:100%;max-height:calc(100vh - 52px);width:auto;height:auto;border-radius:6px;box-shadow:0 6px 24px rgba(0,0,0,.25);}

#sidebar{width:340px;min-width:300px;background:#fff;border-left:1px solid #dde2ea;display:flex;flex-direction:column;overflow:hidden;}
#sidebar-header{background:var(--navy);color:#fff;padding:10px 12px;}
#sidebar-header h3{font-size:13px;font-weight:700;}
#sidebar-header p{font-size:11px;opacity:.85;}
#sb-search{padding:8px;border-bottom:1px solid #e5e8ee;background:#fff;display:flex;gap:6px;}
#sb-search input{flex:1;padding:7px 10px;border:1px solid #d7dce4;border-radius:6px;font-size:13px;}
#sb-search select{padding:7px;border:1px solid #d7dce4;border-radius:6px;font-size:12px;}
#sb-list{flex:1;overflow-y:auto;padding:8px;}

.prod-card{background:#fff;border:1px solid #eceef2;border-radius:8px;padding:9px;margin-bottom:8px;font-size:12px;box-shadow:0 1px 2px rgba(0,0,0,.03);}
.prod-cat{font-size:10px;color:#fff;background:var(--navy2);border-radius:4px;padding:2px 6px;display:inline-block;margin-bottom:4px;font-weight:700;letter-spacing:.3px;}
.prod-promo{font-size:10px;color:#7a4b00;background:#ffe4a3;border-radius:4px;padding:2px 6px;display:inline-block;margin-bottom:4px;font-weight:700;margin-left:4px;}
.prod-code{color:#8a93a0;font-size:10px;}
.prod-desc{font-weight:600;color:#1c2431;margin:3px 0;line-height:1.3;}
.prod-link{color:var(--navy2);font-size:11px;cursor:pointer;text-decoration:none;display:inline-block;margin-bottom:2px;font-weight:600;}
.prod-link:hover{text-decoration:underline;}
.prod-meta{font-size:10.5px;color:#6b7684;margin:2px 0;}
.prod-meta b{color:#1c2431;}
.qty-wrap{display:flex;align-items:center;gap:6px;margin-top:6px;}
.qty-btn{width:26px;height:26px;border:1px solid #d7dce4;background:#f5f6f8;border-radius:5px;cursor:pointer;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.qty-btn:hover{background:#e7e9ee;}
.qty-val{min-width:56px;text-align:center;font-size:12px;font-weight:700;}
.add-btn{margin-left:auto;background:var(--navy);color:#fff;border:none;border-radius:6px;padding:6px 10px;cursor:pointer;font-size:11px;font-weight:700;}
.add-btn:hover{background:var(--navy2);}
.add-btn.added{background:var(--ok);}

.modal{display:none;position:fixed;inset:0;background:rgba(10,15,25,.6);z-index:2000;align-items:center;justify-content:center;padding:14px;}
.modal.open{display:flex!important;}
.modal-box{background:#fff;width:100%;max-width:760px;max-height:90vh;border-radius:12px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,.4);}
.modal-box.wide{max-width:1100px;}
.modal-head{background:linear-gradient(120deg,var(--navy),var(--navy2));color:#fff;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;}
.modal-head h2{font-size:16px;}
.modal-close{background:transparent;border:none;color:#fff;font-size:22px;cursor:pointer;line-height:1;}
.modal-body{padding:16px;overflow-y:auto;flex:1;}

.form-row{display:flex;gap:10px;margin-bottom:10px;flex-wrap:wrap;}
.form-group{flex:1;min-width:170px;}
.form-group label{font-size:11.5px;font-weight:700;color:#4a5361;display:block;margin-bottom:3px;}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 10px;border:1px solid #d7dce4;border-radius:7px;font-size:13px;}
.section-title{font-size:12.5px;font-weight:800;color:var(--navy);text-transform:uppercase;letter-spacing:.4px;margin:14px 0 8px;border-bottom:2px solid var(--gold);padding-bottom:4px;}

table.tbl{width:100%;border-collapse:collapse;font-size:12px;}
table.tbl th{background:#f2f4f8;text-align:left;padding:7px 8px;font-size:11px;color:#4a5361;text-transform:uppercase;letter-spacing:.3px;}
table.tbl td{padding:7px 8px;border-bottom:1px solid #eef0f4;}
table.tbl tr:hover td{background:#fafbfd;}
.qty-cell{display:flex;align-items:center;gap:4px;}
.rm-btn{background:none;border:none;color:var(--danger);cursor:pointer;font-size:16px;}

.totais{margin-top:12px;padding:12px;background:#f7f8fb;border-radius:8px;font-size:13px;}
.totais .row{display:flex;justify-content:space-between;padding:3px 0;}
.totais .row.final{font-weight:800;font-size:15px;color:var(--navy);border-top:1px solid #dde2ea;margin-top:6px;padding-top:8px;}

.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;border:none;cursor:pointer;font-weight:700;font-size:13px;}
.btn-primary{background:var(--navy);color:#fff;}
.btn-primary:hover{background:var(--navy2);}
.btn-gold{background:var(--gold);color:#1c2431;}
.btn-gold:hover{background:var(--gold2);}
.btn-outline{background:#fff;border:1.5px solid var(--navy);color:var(--navy);}
.btn-outline:hover{background:#f0f2f6;}
.btn-danger{background:#fff;border:1.5px solid var(--danger);color:var(--danger);}
.btn-sm{padding:6px 10px;font-size:12px;}
.actions-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}

.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:10.5px;font-weight:700;}
.badge.novo{background:#dbeafe;color:#1d4ed8;}
.badge.andamento{background:#fef3c7;color:#92400e;}
.badge.finalizado{background:#dcfce7;color:#166534;}
.badge.cancelado{background:#fee2e2;color:#991b1b;}

/* login pages */
.login-wrap{min-height:100dvh;display:flex;align-items:center;justify-content:center;background:linear-gradient(150deg,var(--navy),var(--navy2));padding:20px;}
.login-card{background:#fff;border-radius:14px;padding:32px 28px;width:100%;max-width:380px;box-shadow:0 12px 50px rgba(0,0,0,.35);text-align:center;}
.login-card img{height:64px;margin-bottom:10px;}
.login-card h1{font-size:18px;color:var(--navy);margin-bottom:4px;}
.login-card p{font-size:12.5px;color:var(--muted);margin-bottom:18px;}
.login-card input{width:100%;padding:11px 12px;border:1px solid #d7dce4;border-radius:8px;font-size:14px;margin-bottom:10px;}
.login-card .btn{width:100%;justify-content:center;padding:11px;}
.login-err{color:var(--danger);font-size:12.5px;margin-top:8px;min-height:16px;}

@media(max-width:820px){
  #main{flex-direction:column;}
  #sidebar{width:100%;min-width:0;flex:1;}
  #viewer-wrap{flex:0 0 40vh;}
  table.tbl thead{display:none;}
  table.tbl,table.tbl tbody{display:block;}
  table.tbl tr{display:grid;grid-template-columns:1fr auto;border:1px solid #eef0f4;border-radius:8px;margin-bottom:8px;padding:8px;gap:2px 8px;}
  table.tbl td{border:none;padding:2px 0;}
}
.idx-section{margin-bottom:4px;}
.idx-section-title{background:var(--navy);color:#fff;padding:8px 14px;font-size:12px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;border-radius:6px 6px 0 0;}
.idx-section-items{display:flex;flex-wrap:wrap;gap:6px;padding:10px;background:#f7f8fb;border-radius:0 0 6px 6px;margin-bottom:10px;}
.idx-btn{background:#fff;border:1px solid #d7dce4;border-radius:6px;padding:6px 12px;cursor:pointer;font-size:12px;font-weight:700;color:var(--navy);}
.idx-btn:hover{background:var(--navy);color:#fff;border-color:var(--navy);}

.hidden{display:none!important;}
.muted{color:var(--muted);}
.small{font-size:11px;}
.center{text-align:center;}
.flex-between{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;}
.toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:#1c2431;color:#fff;padding:10px 18px;border-radius:8px;font-size:13px;z-index:5000;box-shadow:0 6px 20px rgba(0,0,0,.3);}