@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --ink:#1E3428;
  --ink-soft:#3A5445;
  --paper:#F7F3E9;
  --paper-2:#EFE8D8;
  --paper-3:#E5DCC6;
  --rose:#B5586F;
  --rose-deep:#7A3347;
  --rose-dark:#8F3F54;
  --gold:#B8935A;
  --sage:#7C9473;
  --sage-dark:#4F6B47;
  --amber:#C08A34;
  --amber-dark:#8C611F;
  --red:#A8443F;
  --red-dark:#7A2E2A;
  --line:#D9D0BC;
  --shadow-sm: 0 1px 2px rgba(30,52,40,0.06), 0 1px 1px rgba(30,52,40,0.04);
  --shadow-md: 0 6px 20px rgba(30,52,40,0.08), 0 2px 6px rgba(30,52,40,0.05);
  --shadow-lg: 0 20px 50px rgba(30,52,40,0.16), 0 4px 14px rgba(30,52,40,0.08);
  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}
*{box-sizing:border-box;}
body{margin:0;font-family:var(--font-body);background:var(--paper);color:var(--ink);}
::selection{background:var(--rose);color:var(--paper);}

/* ---------- Sidebar / app shell ---------- */
#app{min-height:100vh;display:flex;}
.sidebar{
  width:200px;flex-shrink:0;background:var(--ink);color:var(--paper);
  padding:26px 0;display:flex;flex-direction:column;min-height:100vh;
  position:relative;
}
.brand{
  display:flex;align-items:center;gap:10px;
  padding:0 22px 22px;border-bottom:1px solid rgba(247,243,233,0.15);
  margin-bottom:18px;
}
.brand-mark{flex-shrink:0;color:var(--rose);opacity:.95;}
.brand-text{font-family:var(--font-display);font-size:19px;font-weight:600;letter-spacing:0.2px;line-height:1.15;}
.brand-text span{display:block;font-family:var(--font-body);font-size:10.5px;font-weight:500;color:rgba(247,243,233,0.5);text-transform:uppercase;letter-spacing:1.4px;margin-top:3px;}
.nav-item{
  font-family:var(--font-body);font-size:14px;padding:11px 22px;cursor:pointer;
  border-left:3px solid transparent;color:rgba(247,243,233,0.72);
  display:flex;align-items:center;gap:10px;transition:background .15s ease,color .15s ease;
}
.nav-item:hover{background:rgba(247,243,233,0.06);color:var(--paper);}
.nav-item.active{color:var(--paper);border-left-color:var(--rose);background:rgba(181,88,111,0.12);font-weight:500;}
.nav-dot{width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.6;flex-shrink:0;}
.sidebar-footer{margin-top:auto;padding:14px 22px 0;border-top:1px solid rgba(247,243,233,0.15);}
.who{font-size:12.5px;color:rgba(247,243,233,0.8);margin-bottom:8px;}
.who b{color:var(--paper);font-weight:600;}
.logout-link{font-size:12.5px;color:rgba(247,243,233,0.6);cursor:pointer;text-decoration:underline;text-underline-offset:2px;}
.logout-link:hover{color:var(--paper);}

.main{flex:1;padding:34px 42px 60px;max-width:1100px;}
.page-title{font-family:var(--font-display);font-size:28px;font-weight:600;margin:0 0 4px;letter-spacing:-0.2px;}
.page-sub{color:var(--ink-soft);font-size:13.5px;margin:0 0 28px;}

/* ---------- Metric cards ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:32px;}
.metric-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:17px 19px;
  box-shadow:var(--shadow-sm); position:relative; overflow:hidden;
}
.metric-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg, var(--rose), var(--gold));
}
.metric-label{font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-soft);margin-bottom:7px;}
.metric-value{font-family:var(--font-mono);font-size:23px;font-weight:500;color:var(--ink);}
.metric-value.alert{color:var(--red-dark);}

.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 26px;margin-bottom:22px;box-shadow:var(--shadow-sm);}
.panel-title{font-family:var(--font-display);font-size:18px;font-weight:600;margin:0 0 16px;display:flex;align-items:center;justify-content:space-between;}

button{
  font-family:var(--font-body);font-size:13.5px;font-weight:500;cursor:pointer;
  border-radius:8px;padding:9px 17px;min-height:40px;border:1px solid var(--rose);
  background:var(--rose);color:#fff;transition:background .15s ease, transform .1s ease;
}
button:hover{background:var(--rose-deep);border-color:var(--rose-deep);}
button:active{transform:translateY(1px);}
button.secondary{background:transparent;color:var(--ink);border:1px solid var(--line);}
button.secondary:hover{background:var(--paper-2);border-color:var(--line);}
button.danger{background:transparent;color:var(--red-dark);border:1px solid var(--red);}
button.danger:hover{background:#FBEEEC;}
button.small{padding:5px 10px;font-size:12px;min-height:32px;}

label{display:block;font-size:12.5px;color:var(--ink-soft);margin-bottom:5px;font-weight:500;}
input,select,textarea{
  font-family:var(--font-body);font-size:16px;padding:10px 11px;min-height:44px;
  border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);width:100%;
  transition:border-color .15s ease, box-shadow .15s ease;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--rose);box-shadow:0 0 0 3px rgba(181,88,111,0.14);}
.field{margin-bottom:14px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}

.inv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:16px;}
.bucket-card{
  position:relative;background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:16px 17px 16px 21px;overflow:hidden;transition:box-shadow .2s ease, transform .2s ease;
}
.bucket-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.bucket-card .bloom-watermark{position:absolute;right:-14px;bottom:-16px;color:var(--rose);opacity:.06;pointer-events:none;}
.stock-bar{position:absolute;left:0;top:0;bottom:0;width:5px;}
.bucket-name{font-family:var(--font-display);font-size:16.5px;font-weight:600;margin:0 0 2px;position:relative;}
.bucket-cat{font-size:11.5px;color:var(--ink-soft);margin-bottom:11px;text-transform:uppercase;letter-spacing:.4px;}
.bucket-row{display:flex;justify-content:space-between;font-size:13px;padding:3px 0;position:relative;}
.bucket-row .k{color:var(--ink-soft);}
.bucket-row .v{font-family:var(--font-mono);}
.bucket-actions{display:flex;gap:6px;margin-top:12px;position:relative;}
.status-pill{display:inline-block;font-size:10.5px;font-weight:500;padding:2px 9px;border-radius:20px;margin-left:6px;text-transform:uppercase;letter-spacing:.3px;}
.pill-ok{background:#EAF1E5;color:var(--sage-dark);}
.pill-low{background:#F7EBD6;color:var(--amber-dark);}
.pill-out{background:#F5E2E0;color:var(--red-dark);}

table{width:100%;border-collapse:collapse;font-size:13.5px;}
th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-soft);padding:9px 10px;border-bottom:1px solid var(--line);font-weight:500;}
td{padding:10px 10px;border-bottom:1px solid var(--paper-2);}
tr:last-child td{border-bottom:none;}
tr:hover td{background:rgba(181,88,111,0.03);}
td.num{font-family:var(--font-mono);}
.type-badge{font-size:11px;font-weight:500;padding:2px 9px;border-radius:20px;}
.type-receive{background:#EAF1E5;color:var(--sage-dark);}
.type-sale{background:#F4E5EA;color:var(--rose-dark);}
.role-badge{font-size:11px;font-weight:500;padding:2px 9px;border-radius:20px;background:var(--paper-3);color:var(--ink-soft);text-transform:uppercase;}

.empty{text-align:center;padding:52px 20px 44px;color:var(--ink-soft);font-size:13.5px;}
.empty .bloom-empty{color:var(--rose);opacity:.5;margin-bottom:14px;}
.empty .ei{font-family:var(--font-display);font-size:17px;color:var(--ink);margin-bottom:6px;}

.hidden{display:none !important;}
.modal-bg{position:fixed;inset:0;background:rgba(30,52,40,0.45);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:50;}
.modal{background:#fff;border-radius:14px;padding:28px 28px;width:380px;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-lg);}
.modal-title{font-family:var(--font-display);font-size:19px;font-weight:600;margin:0 0 16px;}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:11px 22px;border-radius:9px;font-size:13.5px;z-index:60;opacity:0;transition:opacity .2s ease;pointer-events:none;box-shadow:var(--shadow-md);}
.toast.show{opacity:1;}
.helper{font-size:12px;color:var(--ink-soft);margin-top:-8px;margin-bottom:14px;}
.error-text{font-size:12.5px;color:var(--red-dark);margin:-8px 0 14px;min-height:16px;}

/* ---------- Login page ---------- */
.login-shell{min-height:100vh;display:flex;}
.login-art{
  flex:1.1;background:linear-gradient(160deg, var(--ink) 0%, #16281F 65%, #0F1D16 100%);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  min-height:100vh;
}
.login-art .bloom-bg{position:absolute;color:var(--rose);}
.login-art .bloom-1{top:8%;left:10%;width:120px;opacity:.14;transform:rotate(-12deg);}
.login-art .bloom-2{bottom:10%;right:8%;width:160px;opacity:.1;transform:rotate(18deg);}
.login-art .bloom-3{top:50%;left:65%;width:70px;opacity:.12;transform:rotate(6deg);}
.login-art-content{position:relative;z-index:1;text-align:center;padding:40px;}
.login-art-mark{color:var(--rose);margin-bottom:22px;}
.login-art h1{font-family:var(--font-display);color:var(--paper);font-size:34px;font-weight:600;margin:0 0 10px;letter-spacing:-0.3px;}
.login-art p{color:rgba(247,243,233,0.6);font-size:14px;max-width:280px;margin:0 auto;line-height:1.6;}
.login-form-side{
  flex:1;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--paper);
}
.login-card{width:100%;max-width:360px;}
.login-eyebrow{font-size:11.5px;text-transform:uppercase;letter-spacing:1.4px;color:var(--rose);font-weight:600;margin:0 0 8px;}
.login-title{font-family:var(--font-display);font-size:25px;font-weight:600;margin:0 0 26px;}

@media (max-width: 860px){
  .login-shell{flex-direction:column;}
  .login-art{min-height:220px;flex:none;}
  .login-art h1{font-size:24px;}
  .login-form-side{padding:30px 20px 60px;}
}

/* ---------- Mobile app shell ---------- */
@media (max-width: 720px){
  #app{flex-direction:column;}
  .sidebar{width:100%;min-height:auto;flex-direction:row;padding:0;position:fixed;bottom:0;left:0;right:0;z-index:40;overflow-x:auto;border-top:1px solid rgba(247,243,233,0.15);}
  .brand,.sidebar-footer{display:none;}
  .nav-item{flex:1;flex-direction:column;gap:4px;padding:10px 6px 12px;border-left:none;border-top:3px solid transparent;text-align:center;font-size:11.5px;white-space:nowrap;}
  .nav-item.active{border-left-color:transparent;border-top-color:var(--rose);}
  .nav-dot{display:none;}
  .main{padding:20px 16px 90px;max-width:100%;}
  .page-title{font-size:22px;}
  .metrics{grid-template-columns:repeat(2,1fr);}
  .field-row{grid-template-columns:1fr;gap:0;}
  .inv-grid{grid-template-columns:1fr;}
  .panel{padding:18px;}
  .modal{width:92vw;max-width:400px;padding:20px;}
  table{font-size:12.5px;}
  th,td{padding:7px 6px;}
  .toast{bottom:78px;}
}