/* ============================================================
   StockKeeper — design tokens
   Palette: matched to the "Street Pulse Collection" mark —
   near-black ground, warm champagne gold, cream paper.
   Type: Space Grotesk (display) / Inter (body)
   ============================================================ */
:root{
  --ink:        #121212;
  --ink-soft:   #5A5548;
  --paper:      #F8F4EA;
  --surface:    #FFFFFF;
  --line:       #E8DFC7;
  --accent:     #C6982F;
  --accent-deep:#9C7423;
  --accent-soft:#F2E3B8;
  --green:      #2F8F5B;
  --green-soft: #E1F2E8;
  --red:        #C0392B;
  --red-soft:   #FBE6E3;
  --radius:     10px;
  --shadow:     0 1px 2px rgba(18,18,18,.07), 0 8px 24px -12px rgba(18,18,18,.14);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:14.5px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk','Inter',sans-serif;
  font-weight:600;
  letter-spacing:-.01em;
  margin:0 0 .4em;
}
a{color:var(--accent-deep);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}

/* ---- Layout shell ---- */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:230px;flex-shrink:0;background:var(--ink);color:#EDEEEC;
  display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;
}
.brand{
  display:flex;align-items:center;gap:10px;padding:22px 20px 18px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.brand-mark{
  width:30px;height:30px;border-radius:7px;background:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--ink);font-size:15px;
  flex-shrink:0;
}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px;letter-spacing:-.01em}
.brand-sub{font-size:10.5px;color:#9A9D9F;text-transform:uppercase;letter-spacing:.08em;margin-top:1px}

nav.main-nav{padding:14px 12px;flex:1;overflow-y:auto}
.nav-label{
  font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:#7C7F82;
  padding:14px 10px 6px;
}
.nav-link{
  display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:7px;
  color:#D7D8D5;font-size:13.5px;font-weight:500;margin-bottom:1px;
}
.nav-link:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.nav-link.active{background:var(--accent);color:var(--ink);font-weight:600}
.nav-link .ic{width:17px;text-align:center;opacity:.9;font-size:14px}

.sidebar-footer{padding:14px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px;color:#9A9D9F}
.sidebar-footer a{color:#D7D8D5}

.main{margin-left:230px;flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;background:var(--surface);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:10;
}
.topbar h1{font-size:19px}
.topbar-meta{font-size:12.5px;color:var(--ink-soft)}
.content{padding:26px 28px 60px;max-width:1280px;width:100%}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:8px;
  font-size:13.5px;font-weight:600;border:1px solid transparent;cursor:pointer;
  font-family:inherit;line-height:1.2;
}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#000;text-decoration:none;color:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-deep);text-decoration:none;color:#fff}
.btn-outline{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-outline:hover{background:var(--paper);text-decoration:none}
.btn-danger{background:var(--red-soft);color:var(--red)}
.btn-danger:hover{background:#f6d2cc;text-decoration:none;color:var(--red)}
.btn-sm{padding:6px 11px;font-size:12.5px}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---- Cards / panels ---- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:20px}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.card-head h2,.card-head h3{margin:0;font-size:15.5px}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat-label{font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-soft);margin-bottom:6px}
.stat-value{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:600}
.stat-sub{font-size:12px;color:var(--ink-soft);margin-top:4px}
.stat-accent .stat-value{color:var(--accent-deep)}

/* ---- Tables ---- */
table{width:100%;border-collapse:collapse}
th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:var(--ink-soft);padding:11px 14px;border-bottom:1px solid var(--line);background:#FAFAF8;
}
td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#FAFAF8}
.table-wrap{overflow-x:auto}

/* ---- Badges / shelf tags (signature element) ---- */
.tag{
  display:inline-flex;align-items:center;gap:5px;padding:3px 10px 3px 9px;border-radius:5px;
  font-size:11.5px;font-weight:600;letter-spacing:.01em;
}
.tag-ok{background:var(--green-soft);color:var(--green)}
.tag-low{
  background:var(--accent-soft);color:var(--accent-deep);position:relative;
  clip-path:polygon(0 0,100% 0,100% 100%,8px 100%,0 70%);
  padding-left:13px;
}
.tag-out{background:var(--red-soft);color:var(--red)}
.tag-neutral{background:#EEEEEA;color:var(--ink-soft)}
.cat-pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:20px;background:var(--paper);border:1px solid var(--line);font-size:12px;font-weight:500}

/* ---- Forms ---- */
label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px;color:var(--ink)}
.form-row{margin-bottom:16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
input[type=text],input[type=number],input[type=password],input[type=date],input[type=search],
select,textarea{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:7px;
  font-family:inherit;font-size:13.5px;background:var(--surface);color:var(--ink);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.help-text{font-size:12px;color:var(--ink-soft);margin-top:4px}
fieldset{border:1px dashed var(--line);border-radius:8px;padding:14px;margin-bottom:16px}
legend{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);padding:0 6px}

/* ---- Alerts / flash ---- */
.alert{padding:12px 16px;border-radius:8px;font-size:13.5px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.alert-success{background:var(--green-soft);color:#1f6b41}
.alert-error{background:var(--red-soft);color:var(--red)}
.alert-info{background:var(--accent-soft);color:var(--accent-deep)}

.empty-state{text-align:center;padding:50px 20px;color:var(--ink-soft)}
.empty-state .ic{font-size:30px;margin-bottom:10px;opacity:.6}

.muted{color:var(--ink-soft)}
.right{text-align:right}
.center{text-align:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}
.w-full{width:100%}

input[type=checkbox]{width:auto}

/* ---- Login (split screen) ---- */
.auth-shell{display:flex;min-height:100vh}
.auth-form-side{flex:1 1 46%;display:flex;align-items:center;justify-content:center;background:var(--paper);padding:40px 24px}
.auth-form-wrap{width:100%;max-width:360px}
.auth-eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:14px}

.auth-brand-side{
  flex:1 1 54%;background:var(--ink);position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;padding:48px 32px;color:#fff;
}
.auth-brand-pattern{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 15% 20%, rgba(198,152,47,.18), transparent 42%),
    radial-gradient(circle at 85% 75%, rgba(198,152,47,.14), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(198,152,47,.10), transparent 50%);
}
.auth-brand-content{position:relative;z-index:1;text-align:center;max-width:440px}
.auth-logo-lg{
  width:140px;height:140px;object-fit:cover;border-radius:18px;margin:0 auto 24px;display:block;
  border:2px solid var(--accent);box-shadow:0 24px 60px rgba(0,0,0,.5);
}
.auth-logo-fallback{
  width:120px;height:120px;border-radius:18px;background:var(--accent);margin:0 auto 24px;
  display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;
  font-size:42px;font-weight:700;color:var(--ink);
}
.auth-brand-title{
  font-family:'Space Grotesk',sans-serif;font-size:26px;font-weight:700;letter-spacing:.03em;
  text-transform:uppercase;margin-bottom:10px;color:#fff;
}
.auth-brand-tagline{color:#CFC9B8;font-size:14px;margin-bottom:32px}
.auth-feature-row{display:flex;justify-content:center;gap:22px;margin-bottom:8px;flex-wrap:wrap}
.auth-feature{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--accent);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.auth-feature-icon{width:50px;height:50px;fill:none;stroke:var(--accent);stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.auth-pulse{color:var(--accent);opacity:.55;margin-top:22px}
.auth-pulse svg{width:100%;height:22px}

@media (max-width: 880px){
  .auth-brand-side{display:none}
  .auth-form-side{flex:1 1 100%}
}

/* ---- Misc ---- */
.divider{height:1px;background:var(--line);margin:18px 0}
.pagination{display:flex;gap:6px;margin-top:16px}
.pagination a,.pagination span{padding:6px 11px;border:1px solid var(--line);border-radius:6px;font-size:12.5px;color:var(--ink)}
.pagination .active{background:var(--ink);color:#fff;border-color:var(--ink)}
code.sku{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;background:var(--paper);padding:2px 6px;border-radius:4px}

@media (max-width: 880px){
  .sidebar{transform:translateX(-100%);transition:transform .2s;z-index:50}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .form-grid{grid-template-columns:1fr}
  .content{padding:18px}
  .menu-toggle{display:inline-flex !important}
}
.menu-toggle{display:none}