:root{--bg:#f0f4f8;--surface:#fff;--sidebar:#1a2332;--green:#2e7d32;--green2:#1b5e20;--green-l:#e8f5e9;--red:#c62828;--red-l:#ffebee;--blue:#1565c0;--blue-l:#e3f2fd;--orange:#e65100;--orange-l:#fff3e0;--text:#1a1a2e;--muted:#607080;--border:#d0dae8;--r:12px;--sh:0 2px 12px rgba(0,0,0,.08);--bot-nav:60px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:16px}

/* ── Layout desktop ── */
#root{display:flex;min-height:100vh}
.sidebar{width:220px;min-height:100vh;background:var(--sidebar);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}
.sid-logo{padding:20px 16px 12px;border-bottom:1px solid rgba(255,255,255,.08);text-align:center}
.sid-logo img{width:140px}
.sid-nav{flex:1;padding:10px 0}
.nav-item{display:flex;align-items:center;gap:10px;padding:12px 16px;color:rgba(255,255,255,.65);cursor:pointer;font-size:13.5px;transition:background .15s}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:var(--green);color:#fff;font-weight:700}
.sid-user{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.5);font-size:12px}
.sid-user strong{display:block;color:#fff;font-size:13px;margin-bottom:2px}
.logout{margin-top:6px;background:none;border:none;color:rgba(255,255,255,.4);font-size:12px;cursor:pointer;padding:0}
.logout:hover{color:#fff}
.main{margin-left:220px;flex:1;min-height:100vh}
.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:16px 24px;font-size:18px;font-weight:800;position:sticky;top:0;z-index:50}
.content{padding:20px 24px}

/* ── Cards ── */
.card{background:var(--surface);border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--border)}
.cp{padding:20px}

/* ── KPI ── */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.kpi{background:var(--surface);border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--border);padding:16px}
.kpi-lbl{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.kpi-val{font-size:28px;font-weight:900}
.kpi-ico{font-size:20px;margin-bottom:6px}

/* ── Table ── */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse}
th{background:#f5f8fb;color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:10px 14px;text-align:left;border-bottom:2px solid var(--border);white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid #edf1f7;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#fafbfc}
.tact{display:flex;gap:6px}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:filter .15s;min-height:44px}
.btn:hover:not(:disabled){filter:brightness(.92)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-p{background:var(--green);color:#fff}
.btn-d{background:var(--red);color:#fff}
.btn-o{background:transparent;border:1.5px solid var(--border);color:var(--text)}
.btn-g{background:transparent;color:var(--muted);padding:8px 10px;min-height:36px}
.btn-g:hover{color:var(--text);background:#f0f4f8}
.btn-sm{padding:6px 12px;font-size:13px;min-height:36px}

/* ── Forms ── */
.fg{display:flex;flex-direction:column;gap:5px}
.fg label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.fld{padding:11px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:16px;background:#fff;color:var(--text);width:100%;transition:border-color .15s;min-height:46px}
.fld:focus{outline:none;border-color:var(--green)}
.fld-s{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23607080' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}

/* ── Modal ── */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:999;display:flex;align-items:flex-end;justify-content:center;padding:0}
.modal{background:#fff;border-radius:20px 20px 0 0;width:100%;max-height:92vh;overflow-y:auto;box-shadow:0 -8px 40px rgba(0,0,0,.18)}
.msm{max-width:100%}.mmd{max-width:100%}.mlg{max-width:100%}
.mhdr{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);font-size:17px;font-weight:700;position:sticky;top:0;background:#fff;z-index:1}
.mbdy{padding:20px}
.mftr{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}
.xbtn{background:none;border:none;font-size:26px;color:var(--muted);cursor:pointer;line-height:1;padding:4px 8px;min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}
.xbtn:hover{color:var(--text)}

/* ── Badge ── */
.bdg{display:inline-block;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:700}
.bg{background:var(--green-l);color:var(--green2)}
.br{background:var(--red-l);color:var(--red)}
.bb{background:var(--blue-l);color:var(--blue)}
.bo{background:var(--orange-l);color:var(--orange)}
.bm{background:#f0f4f8;color:var(--muted)}

/* ── Toast ── */
.toasts{position:fixed;bottom:80px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 18px;border-radius:10px;color:#fff;font-size:14px;font-weight:600;box-shadow:var(--sh);animation:si .2s ease}
.ts{background:var(--green)}.te{background:var(--red)}
@keyframes si{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}

/* ── Skeletons (loading) ── */
@keyframes skel-pulse {
  0% { background-color: #e8edf3; }
  50% { background-color: #d4dde7; }
  100% { background-color: #e8edf3; }
}
.skel { background:#e8edf3; border-radius:6px; animation:skel-pulse 1.4s ease-in-out infinite; display:inline-block }
.skel-line { height:14px; width:100%; margin:6px 0; border-radius:4px }
.skel-text-sm { height:11px; width:60% }
.skel-text-md { height:14px; width:75% }
.skel-text-lg { height:18px; width:50% }
.skel-num { height:32px; width:80px; border-radius:6px }
.skel-block { height:80px; width:100%; border-radius:10px }
.skel-card {
  background:#fff; border-radius:12px; padding:16px; border:1px solid var(--border);
  box-shadow:var(--sh)
}

/* ── Page header ── */
.phdr{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.phdr h2{font-size:20px;font-weight:800}
.srow{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}

/* ── Calc panel ── */
.calc{background:var(--sidebar);color:#fff;border-radius:var(--r);padding:20px;position:sticky;top:80px;max-height:calc(100vh - 100px);overflow-y:auto}
.calc h4{font-size:10px;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:1px;margin-bottom:14px}
.cr{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:13px;border-bottom:1px solid rgba(255,255,255,.06)}
.cr:last-child{border:none}
.cl{color:rgba(255,255,255,.55)}
.cv{font-weight:700}
.cmgm{font-size:20px;font-weight:900;color:#69f0ae}
.cneg{color:#ff5252!important}

/* ── Foto ── */
.fprev{width:80px;height:60px;object-fit:cover;border-radius:8px;border:1px solid var(--border);cursor:pointer}

/* ── Empty ── */
.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.empty-i{font-size:40px;margin-bottom:12px}

/* ── Login ── */
.lpage{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--sidebar);padding:20px}
.lbox{background:#fff;border-radius:20px;padding:36px 28px;width:100%;max-width:380px;box-shadow:0 24px 64px rgba(0,0,0,.3)}
.llogo{text-align:center;margin-bottom:28px}

/* ── Tabs ── */
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}

/* Pedidos tab cards */
.aba-card{flex-shrink:0;width:110px;padding:10px 6px;border-radius:10px;cursor:pointer;background:#fff;transition:all .15s;text-align:center;border:2px solid var(--border)}
.aba-card .aba-ic{font-size:18px}
.aba-card .aba-lb{font-weight:700;font-size:11px;color:var(--text);margin-top:3px;line-height:1.2}
.aba-card .aba-n{font-size:18px;font-weight:900;color:var(--muted);margin-top:2px}

/* ── Bottom nav (mobile) ── */
.bot-nav{display:none}

/* ── Mobile card list (cotações, clientes, etc) ── */
.mob-card{background:#fff;border-radius:12px;border:1px solid var(--border);box-shadow:var(--sh);padding:14px 16px;margin-bottom:10px}
.mob-card-title{font-weight:700;font-size:15px}
.mob-card-sub{font-size:12px;color:var(--muted);margin-top:2px}
.mob-card-row{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.mob-card-acts{display:flex;gap:8px;margin-top:10px;padding-top:10px;border-top:1px solid var(--border)}
.mob-card-acts .btn{flex:1;justify-content:center;font-size:13px;min-height:40px}

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media(max-width:768px){
  .sidebar{display:none}
  .bot-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--sidebar);border-top:1px solid rgba(255,255,255,.08);z-index:100;height:64px}
  .bot-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:rgba(255,255,255,.5);cursor:pointer;padding:6px 4px;font-size:9px;text-transform:uppercase;letter-spacing:.4px;transition:color .15s;border:none;background:none}
  .bot-item.active{color:#fff}
  .bot-item .ico{font-size:20px}
  .bot-item.active .ico{filter:drop-shadow(0 0 6px rgba(46,125,50,.8))}
  .main{margin-left:0;padding-bottom:0;min-height:0}
  body{padding-bottom:64px}
  #root{min-height:0}
  .topbar{padding:14px 16px;font-size:17px}
  .content{padding:14px 14px}
  .kpi-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
  .kpi{padding:14px}
  .kpi-val{font-size:24px}
  .g2,.g3{grid-template-columns:1fr}
  .overlay{align-items:flex-end;padding:0}
  .modal{border-radius:20px 20px 0 0;max-height:88vh}
  .hide-mob{display:none!important}
  .show-mob{display:block!important}
  .toasts{bottom:80px}
  .calc-wrap{grid-template-columns:1fr!important}
  .calc{position:static;max-height:none;margin-top:16px}
  .srow{flex-direction:column}
  .srow .fld{max-width:100%!important}
  .tabs{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}
  .tabs .btn{white-space:nowrap;flex-shrink:0}
  .aba-card{width:80px;padding:6px 4px}
  .aba-card .aba-ic{font-size:15px}
  .aba-card .aba-lb{font-size:9px}
  .aba-card .aba-n{font-size:14px;margin-top:1px}
}
@media(min-width:769px){
  .hide-desk{display:none!important}
  .show-mob{display:none!important}
  .calc-wrap{display:grid}
}