@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  /* sidebar (dark) */
  --sb-bg:#14151A;
  --sb-bg-2:#1C1E24;
  --sb-line:#2A2D35;
  --sb-text:#9CA0AC;
  --sb-text-active:#FFFFFF;

  /* content (light) */
  --bg:#F3F4F6;
  --card:#FFFFFF;
  --line:#E7E8EC;
  --text:#16181D;
  --text-dim:#6B7280;
  --row-hover:#F8F9FB;

  --orange:#FF7A1A;
  --orange-2:#FF3D6B;
  --ok:#16A34A;
  --ok-soft:#E9F8EF;
  --err:#DC2626;
  --err-soft:#FDECEC;
  --radius:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  min-height:100vh;
}
a{color:inherit;}
h1,h2,h3{font-family:'Manrope',sans-serif;font-weight:700;margin:0;}
code{background:#F1F2F5;padding:1px 6px;border-radius:4px;font-family:'IBM Plex Mono',monospace;font-size:.9em;}
*:focus-visible{outline:2px solid var(--orange);outline-offset:2px;}

/* ================= APP SHELL: dark sidebar + light content ================= */
.app-shell{display:flex;min-height:100vh;}

.sidebar{
  width:230px;flex-shrink:0;background:var(--sb-bg);
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto;
  z-index:50;
}
.sidebar .brand{padding:22px 20px 18px;}
.sidebar .brand img{height:30px;width:auto;display:block;}
.sidebar nav{flex:1;padding:6px 14px;}
.sidebar .navlabel{
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:#565B66;padding:16px 10px 8px;
}
.sidebar nav a{
  display:flex;align-items:center;gap:10px;
  padding:11px 12px;margin-bottom:2px;border-radius:10px;
  color:var(--sb-text);text-decoration:none;font-size:13.5px;font-weight:500;
  border-left:3px solid transparent;transition:background .15s,color .15s;
}
.sidebar nav a:hover{background:var(--sb-bg-2);color:var(--sb-text-active);}
.sidebar nav a.active{background:var(--sb-bg-2);color:var(--sb-text-active);border-left-color:var(--orange);font-weight:600;}
.sidebar nav a .dot{width:6px;height:6px;border-radius:50%;background:var(--orange);flex-shrink:0;}
.sidebar .userbox{
  margin:auto 14px 10px;padding:12px;border-top:1px solid var(--sb-line);
  font-size:12px;color:var(--sb-text);
}
.sidebar .userbox b{color:var(--sb-text-active);display:block;font-size:13px;margin-bottom:2px;}
.sidebar .logout-link{
  display:flex;align-items:center;gap:10px;margin:4px 14px 18px;padding:11px 12px;
  border-radius:10px;color:#F87171;text-decoration:none;font-size:13.5px;font-weight:600;
}
.sidebar .logout-link:hover{background:var(--sb-bg-2);}

.main-col{flex:1;min-width:0;}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;background:var(--card);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:30;
}
.topbar .mobile-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:36px;height:36px;font-size:16px;cursor:pointer;}
.topbar .search{
  flex:1;max-width:420px;background:var(--bg);border:1px solid var(--line);border-radius:10px;
  padding:9px 14px;font-size:13px;color:var(--text-dim);
}
.topbar .who{font-size:13px;color:var(--text-dim);}
.topbar .who b{color:var(--text);}

.sidebar-overlay{display:none;}

@media (max-width:900px){
  .sidebar{position:fixed;left:-240px;top:0;bottom:0;transition:left .2s ease;box-shadow:0 0 40px rgba(0,0,0,.3);}
  .sidebar.show{left:0;}
  .topbar .mobile-toggle{display:block;}
  .sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:45;}
  .sidebar-overlay.show{display:block;}
  .topbar .search{max-width:none;}
}

/* ================= layout / page ================= */
.wrap{max-width:1320px;margin:0 auto;padding:26px 28px 70px;}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px;}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin:0 0 6px;}
h1{font-size:26px;letter-spacing:-.01em;color:var(--text);}
h1 .accent{color:var(--orange);}
@media (max-width:640px){ .wrap{padding:18px 16px 60px;} h1{font-size:21px;} }

/* ================= cards ================= */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px;}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;}
.card-head h3{font-size:14.5px;color:var(--text);}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:20px;}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;}
.stat-card .label{font-size:12.5px;color:var(--text-dim);margin-bottom:10px;font-weight:500;}
.stat-card .value{font-family:'Manrope',sans-serif;font-weight:800;font-size:26px;color:var(--text);}
.stat-card .delta{font-size:12px;font-weight:700;margin-left:8px;}
.stat-card .delta.up{color:var(--ok);}
.stat-card .delta.down{color:var(--err);}
.stat-card .sub{font-size:12px;color:var(--text-dim);margin-top:6px;}

.cta-card{
  background:linear-gradient(135deg,var(--orange),var(--orange-2));border-radius:var(--radius);
  padding:24px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;min-height:190px;
}
.cta-card h3{color:#fff;font-size:17px;margin-bottom:8px;}
.cta-card p{font-size:12.5px;opacity:.92;margin:0 0 16px;line-height:1.5;}

/* ================= buttons ================= */
.btn{font-family:'Inter',sans-serif;font-weight:600;font-size:13.5px;border:none;border-radius:9px;padding:11px 20px;cursor:pointer;transition:transform .1s,opacity .15s,background .15s;white-space:nowrap;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
.btn:active{transform:translateY(1px);}
.btn:disabled{opacity:.4;cursor:not-allowed;}
.btn-orange{background:var(--orange);color:#fff;}
.btn-orange:hover:not(:disabled){background:#E8690F;}
.btn-white{background:#fff;color:var(--orange);}
.btn-white:hover:not(:disabled){background:#fdf1e8;}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text);}
.btn-ghost:hover:not(:disabled){border-color:var(--orange);color:var(--orange);}
.btn-sm{padding:7px 13px;font-size:12.5px;}
.btn-danger{background:transparent;border:1px solid var(--err);color:var(--err);}

/* ================= forms ================= */
label{display:block;font-size:11px;color:var(--text-dim);font-family:'IBM Plex Mono',monospace;letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px;}
input[type=text],input[type=password],input[type=email],input[type=date],input[type=number],select,textarea{
  width:100%;background:#fff;border:1px solid var(--line);border-radius:9px;
  padding:11px 13px;color:var(--text);font-family:'Inter',sans-serif;font-size:13.5px;outline:none;
}
input:focus,select:focus,textarea:focus{border-color:var(--orange);}
.field-block{margin-bottom:16px;}
.form-row{display:flex;gap:14px;flex-wrap:wrap;}
.form-row > *{flex:1;min-width:180px;}

/* ================= tables ================= */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:560px;}
thead th{
  text-align:left;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--text-dim);padding:12px 14px;background:#FAFAFB;border-bottom:1px solid var(--line);white-space:nowrap;
}
tbody td{padding:11px 14px;border-bottom:1px solid var(--line);color:var(--text);}
tbody tr:last-child td{border-bottom:none;}
tbody tr:hover{background:var(--row-hover);}
tbody tr.clickable{cursor:pointer;}
.num{text-align:right;font-family:'IBM Plex Mono',monospace;}
.empty-state{text-align:center;padding:48px 20px;color:var(--text-dim);font-size:13.5px;}

/* ================= vendor list ================= */
.vendor-search{margin-bottom:16px;}
.vendor-card{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:16px 18px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--text);
  transition:background .15s;
}
.vendor-card:last-child{border-bottom:none;}
.vendor-card:hover{background:var(--row-hover);}
.vendor-card .name{font-weight:600;font-size:14.5px;}
.vendor-card .meta{font-size:12px;color:var(--text-dim);margin-top:3px;}
.vendor-card .amt{font-family:'IBM Plex Mono',monospace;font-weight:700;color:var(--text);font-size:15px;text-align:right;}
.vendor-card .amt-sub{font-size:11px;color:var(--text-dim);text-align:right;}

/* ================= badges ================= */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:20px;}
.badge-ok{background:var(--ok-soft);color:var(--ok);}
.badge-warn{background:var(--err-soft);color:var(--err);}
.badge-owner{background:#FDF0E4;color:var(--orange);}
.badge-employee{background:#F1F2F5;color:var(--text-dim);}

/* ================= segmented filter tabs ================= */
.seg{display:inline-flex;background:#F1F2F5;border:1px solid var(--line);border-radius:10px;padding:3px;}
.seg a{padding:8px 16px;border-radius:8px;font-size:12.5px;font-weight:600;color:var(--text-dim);text-decoration:none;}
.seg a.active{background:var(--orange);color:#fff;}

/* ================= modal ================= */
.modal-overlay{position:fixed;inset:0;background:rgba(20,21,26,.55);backdrop-filter:blur(2px);display:none;align-items:center;justify-content:center;z-index:90;padding:20px;}
.modal-overlay.show{display:flex;}
.modal{background:#fff;border:1px solid var(--line);border-radius:16px;width:100%;max-width:600px;max-height:88vh;overflow-y:auto;padding:26px 28px;}
.modal h3{font-size:19px;margin:0 0 4px;color:var(--text);}
.modal .sub{font-size:12.5px;color:var(--text-dim);margin:0 0 18px;}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;}

/* ================= flash ================= */
.flash{padding:12px 16px;border-radius:10px;font-size:13px;margin-bottom:16px;}
.flash-ok{background:var(--ok-soft);color:var(--ok);border:1px solid #BEEACB;}
.flash-err{background:var(--err-soft);color:var(--err);border:1px solid #F5C6C6;}

/* ================= login page ================= */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg);}
.login-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:34px 30px;}
.login-card img{height:44px;display:block;margin:0 auto 22px;}

/* ================= Field Mapping / Product Master dynamic rows ================= */
.fm-head{display:grid;grid-template-columns:44px 1fr 150px 1fr 34px;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;text-transform:uppercase;color:var(--text-dim);margin-bottom:8px;}
.fm-row{display:grid;grid-template-columns:44px 1fr 150px 1fr 34px;gap:10px;margin-bottom:8px;align-items:center;}
.pm-head{display:grid;grid-template-columns:1fr 1fr 110px 110px 34px;gap:10px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;text-transform:uppercase;color:var(--text-dim);margin-bottom:8px;}
.pm-row{display:grid;grid-template-columns:1fr 1fr 110px 110px 34px;gap:10px;margin-bottom:8px;}

@media (max-width:700px){
  .fm-head, .pm-head{display:none;}
  .fm-row, .pm-row{
    grid-template-columns:1fr;gap:8px;
    border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px;background:#FAFAFB;
  }
}

::-webkit-scrollbar{height:7px;width:7px;}
::-webkit-scrollbar-thumb{background:#D1D3D8;border-radius:4px;}