/* Shiflo Inventory / Z-Report — manager web app. Dark-amber, matches the Inventory brand. */
:root{
  --bg:#12161c; --surface:#1b212a; --surface-2:#232b36; --surface-3:#2a3340;
  --ink:#e9e6df; --muted:#9aa3af; --faint:#727c8a;
  --line:#2a323d; --line-2:#39434f;
  --amber:#e0a44e; --amber-bright:#eab971; --amber-ink:#e7b878; --amber-soft:#2a2214;
  --green:#8bbf6b; --green-soft:#1c2717; --red:#e0705f; --red-soft:#2a1a17; --blue:#6ba8d8;
  --on-amber:#12161c;
  --sh:0 2px 8px rgba(0,0,0,.3),0 18px 44px -16px rgba(0,0,0,.55);
  --sans:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--amber-ink);text-decoration:none}
.hidden{display:none!important}

/* ---- Nav ---- */
.nav{height:64px;background:rgba(18,22,28,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:20}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.brand .arw{width:26px;height:19px;color:var(--amber)}
.brand .shi{color:var(--muted)} .brand .flo{color:var(--amber)}
.brand .tag{font-size:11px;font-weight:600;color:var(--faint);letter-spacing:.12em;text-transform:uppercase;margin-left:2px}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-user{font-size:13px;color:var(--muted);font-weight:500}
.viewswitch{display:flex;gap:2px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:3px}
.viewswitch a{padding:7px 13px;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted)}
.viewswitch a.active{background:var(--amber);color:var(--on-amber)}
.btn-ghost{background:transparent;border:1px solid var(--line-2);color:var(--muted);border-radius:9px;padding:8px 13px;
  font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}
.btn-ghost:hover{color:var(--ink);border-color:var(--faint)}

/* ---- Layout ---- */
.wrap{max-width:1180px;margin:0 auto;padding:26px 22px 60px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.page-title{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:0}
.page-sub{color:var(--muted);font-size:14px;margin:4px 0 0}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--amber-ink);font-weight:600}

/* ---- KPI cards ---- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:26px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 18px 16px;box-shadow:var(--sh);position:relative;overflow:hidden}
.kpi::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--amber);opacity:.85}
.kpi.green::before{background:var(--green)} .kpi.red::before{background:var(--red)} .kpi.blue::before{background:var(--blue)}
.kpi-label{font-size:12.5px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:7px}
.kpi-val{font-size:27px;font-weight:800;letter-spacing:-.02em;margin-top:9px;line-height:1}
.kpi-val .cur{font-size:16px;color:var(--faint);font-weight:700;margin-left:3px}
.kpi-foot{font-size:12px;color:var(--faint);margin-top:8px}

/* ---- Cards / sections ---- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:840px){.grid2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh);margin-bottom:18px;overflow:hidden}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.card-title{font-size:15px;font-weight:700;margin:0}
.card-badge{font-size:12px;color:var(--muted);font-weight:600}
.card-body{padding:6px 6px 8px}
.card-body.pad{padding:18px}

/* ---- Tables ---- */
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:700;
  padding:10px 12px;border-bottom:1px solid var(--line)}
tbody td{padding:11px 12px;border-bottom:1px solid var(--line);color:var(--ink);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr.clickable{cursor:pointer} tbody tr.clickable:hover{background:var(--surface-2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.muted{color:var(--muted)} .faint{color:var(--faint)}
.money{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.pill{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:700}
.pill.amber{background:var(--amber-soft);color:var(--amber-ink)}
.pill.green{background:var(--green-soft);color:var(--green)}
.pill.red{background:var(--red-soft);color:var(--red)}
.barcell{position:relative}
.bar{height:6px;border-radius:4px;background:var(--amber);opacity:.9}
.bartrack{background:var(--surface-3);border-radius:4px;height:6px;margin-top:5px;overflow:hidden}

/* ---- Login ---- */
.login-wrap{min-height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center;padding:40px 20px}
.login-card{width:100%;max-width:410px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:36px 32px;box-shadow:var(--sh)}
.login-card h1{font-size:25px;font-weight:800;letter-spacing:-.02em;margin:10px 0 6px}
.login-card>p{color:var(--muted);font-size:14.5px;margin:0 0 24px;line-height:1.5}
label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:7px}
input[type=email],input[type=password],input[type=text],input[type=number]{width:100%;background:var(--bg);border:1.5px solid var(--line-2);border-radius:11px;color:var(--ink);
  padding:12px 14px;font-size:15px;font-family:inherit;outline:none;transition:border-color .15s,box-shadow .15s;margin-bottom:15px}
input::placeholder{color:var(--faint)}
input:focus{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}
.pw{position:relative} .pw input{padding-right:64px!important}
.pw-toggle{position:absolute;right:9px;top:8px;background:transparent;border:none;color:var(--muted);font-family:var(--mono);font-size:10.5px;
  letter-spacing:.06em;text-transform:uppercase;font-weight:600;cursor:pointer;padding:7px 8px;border-radius:7px}
.pw-toggle:hover{color:var(--amber-ink);background:var(--surface-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;width:100%;padding:13px 22px;border:1.5px solid transparent;border-radius:12px;
  font-size:15px;font-weight:700;font-family:inherit;line-height:1;cursor:pointer;transition:transform .12s,background .15s,opacity .15s}
.btn-primary{background:var(--amber);color:var(--on-amber)} .btn-primary:hover{background:var(--amber-bright);transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.note{font-size:12.5px;color:var(--faint);text-align:center;margin-top:18px;line-height:1.5}
.alert{font-size:13.5px;line-height:1.45;margin-bottom:15px;padding:11px 13px;border-radius:11px;display:none}
.alert.err{color:var(--red);background:var(--red-soft);border:1px solid rgba(224,112,95,.25)}
.alert.ok{color:var(--green);background:var(--green-soft);border:1px solid rgba(139,191,107,.25)}
.spinner{width:15px;height:15px;border:2px solid rgba(18,22,28,.3);border-top-color:currentColor;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.center-load{min-height:60vh;display:flex;align-items:center;justify-content:center;color:var(--muted);gap:10px}
.center-load .spinner{border-color:var(--line-2);border-top-color:var(--amber)}

/* ---- Modal ---- */
.modal-back{position:fixed;inset:0;background:rgba(8,10,14,.72);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:50}
.modal{background:var(--surface);border:1px solid var(--line-2);border-radius:18px;box-shadow:var(--sh);width:100%;max-width:560px;max-height:88vh;overflow-y:auto}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface)}
.modal-body{padding:18px 20px}
.modal-img{width:100%;border-radius:12px;background:#000;margin-bottom:16px;max-height:360px;object-fit:contain}
.x{background:transparent;border:none;color:var(--muted);font-size:22px;cursor:pointer;line-height:1}
.field-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.field-row:last-child{border-bottom:none}
.field-row .k{color:var(--muted);font-size:13.5px} .field-row .v{font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.edit-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.foot{text-align:center;padding:30px 20px;color:var(--faint);font-size:12.5px}
.empty{padding:34px 18px;text-align:center;color:var(--faint);font-size:14px}

/* ---- sub-nav (inventory sections) ---- */
.subnav{display:flex;gap:2px;flex-wrap:wrap;margin:0 0 22px;border-bottom:1px solid var(--line)}
.subnav a{padding:10px 15px;font-size:13.5px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;white-space:nowrap}
.subnav a.active{color:var(--amber-ink);border-bottom-color:var(--amber)}
.subnav a:hover{color:var(--ink)}
.delta{color:var(--faint);font-size:12px;font-weight:700;margin-left:7px;white-space:nowrap}
.delta.up{color:var(--red)} .delta.down{color:var(--green)}
.trendtrack{background:var(--surface-3);border-radius:4px;height:7px;overflow:hidden;min-width:60px}
.trendbar{height:7px;border-radius:4px;background:var(--amber);opacity:.9}
.trendbar.red{background:var(--red)} .trendbar.green{background:var(--green)} .trendbar.blue{background:var(--blue)}
.searchbox{max-width:320px;margin:0 0 14px}
tr.daterow td{background:var(--surface-2);font-weight:700;color:var(--amber-ink);font-size:12px;letter-spacing:.03em;padding:8px 12px}
.mini{font-size:12px;color:var(--faint)}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin:2px 0 4px;font-size:12px;color:var(--muted)}
.legend b{color:var(--ink)}
.tablewrap{overflow-x:auto}
.scrolltable{max-height:520px;overflow-y:auto}
.scrolltable thead th{position:sticky;top:0;background:var(--surface);z-index:1}

/* ---- filters bar ---- */
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.filterctl{background:var(--surface);border:1px solid var(--line-2);border-radius:10px;color:var(--ink);padding:9px 12px;font-size:13.5px;font-family:inherit;outline:none}
.filterctl:focus{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}
.filterctl::placeholder{color:var(--faint)}
input[type=search].filterctl{min-width:220px;flex:1}
select.filterctl{cursor:pointer}

/* ---- audit timeline ---- */
.audit{margin-top:20px;border-top:1px solid var(--line);padding-top:8px}
.audit-row{display:flex;gap:10px;padding:8px 0;align-items:flex-start}
.audit-dot{width:8px;height:8px;border-radius:50%;background:var(--amber);margin-top:6px;flex-shrink:0}
.audit-act{font-size:13px;color:var(--ink);font-weight:600}
.audit-meta{font-size:11.5px;color:var(--faint);margin-top:2px}