:root{
  --bg:#f4f6f8;--panel:#fff;--text:#101828;--muted:#667085;--line:#e4e7ec;
  --primary:#9b1c1c;--primary-dark:#7f1d1d;--entry:#067647;--entry-bg:#ecfdf3;
  --exit:#175cd3;--exit-bg:#eff8ff;--waste:#b42318;--waste-bg:#fef3f2;--shadow:0 10px 30px rgba(16,24,40,.06)
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}.hidden{display:none!important}.screen{min-height:100vh}.auth-screen{display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#fff 0,#f6f7f9 45%,#eceff3 100%)}
.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow)}.setup-card{width:min(560px,100%)}
.brand-mark{width:58px;height:58px;border-radius:16px;background:#fff1f1;display:grid;place-items:center;font-size:30px;margin-bottom:18px}.small-mark{width:42px;height:42px;font-size:22px;margin:0;border-radius:12px}
h1,h2,h3,p{margin-top:0}.auth-card h1{margin-bottom:8px}.muted{color:var(--muted)}.small{font-size:13px}.eyebrow{font-size:11px;letter-spacing:.12em;font-weight:800;color:#8a1c1c;margin-bottom:7px}
.stack{display:grid;gap:16px;margin-top:24px}label{display:grid;gap:7px;font-size:13px;font-weight:600;color:#344054}input,select,textarea{width:100%;border:1px solid #d0d5dd;border-radius:10px;background:#fff;padding:11px 12px;outline:none;color:#101828}input:focus,select:focus,textarea:focus{border-color:#a83a3a;box-shadow:0 0 0 3px rgba(155,28,28,.1)}textarea{resize:vertical}
.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;transition:.15s}.btn:disabled{opacity:.55;cursor:not-allowed}.primary{background:var(--primary);color:white}.primary:hover{background:var(--primary-dark)}.secondary{background:#101828;color:#fff}.ghost{background:#fff;color:#344054;border:1px solid var(--line)}.wide{width:100%}.large{padding:13px}.form-error{margin:14px 0 0;padding:10px 12px;background:#fef3f2;color:#b42318;border-radius:9px;font-size:13px}.setup-steps{display:grid;gap:10px;margin-top:22px}.setup-steps>div{display:flex;gap:12px;align-items:flex-start;padding:12px;background:#f8fafc;border-radius:12px}.setup-steps span{flex:0 0 28px;height:28px;border-radius:50%;background:#101828;color:#fff;display:grid;place-items:center;font-weight:800}.setup-steps p{margin:4px 0}
.app{min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;background:#111827;color:#fff;padding:22px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;gap:12px;align-items:center;padding:0 6px 24px}.brand strong{display:block;font-size:14px}.brand span{display:block;font-size:11px;color:#98a2b3;margin-top:3px}.sidebar nav{display:grid;gap:7px}.nav-btn{border:0;background:transparent;color:#d0d5dd;text-align:left;padding:11px 12px;border-radius:9px;cursor:pointer;font-weight:600}.nav-btn:hover,.nav-btn.active{background:#253047;color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid #344054;padding-top:16px}.user-email{display:block;color:#98a2b3;font-size:11px;overflow:hidden;text-overflow:ellipsis;margin-bottom:10px}.sidebar .ghost{background:transparent;color:#fff;border-color:#475467}
.main{margin-left:250px;min-height:100vh}.topbar{height:92px;padding:20px 30px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.topbar h2{margin:0;font-size:24px}.sync-status{font-size:12px;color:#067647;font-weight:700}.mobile-menu{display:none;border:0;background:#f2f4f7;border-radius:8px;padding:8px 10px}.top-actions{display:flex;align-items:center;gap:10px}
.view{display:none;padding:26px 30px 40px}.active-view{display:block}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 1px 2px rgba(16,24,40,.02);padding:20px;margin-bottom:20px}.toolbar{display:flex;gap:12px;align-items:end}.toolbar label{max-width:220px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.kpi-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 1px 2px rgba(16,24,40,.02)}.kpi-card span{display:block;color:#667085;font-size:12px;font-weight:700}.kpi-card strong{display:block;font-size:27px;margin:8px 0 6px}.kpi-card small{color:#98a2b3}.danger-card strong{color:#b42318}.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}.panel-head h3{margin-bottom:4px;font-size:17px}.panel-head p{margin:0;color:#667085;font-size:12px}.unit-toggle{display:flex;background:#f2f4f7;padding:3px;border-radius:9px}.unit-btn{border:0;background:transparent;padding:6px 10px;border-radius:7px;font-weight:700;color:#667085;cursor:pointer}.unit-btn.active{background:#fff;color:#101828;box-shadow:0 1px 2px rgba(16,24,40,.08)}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:12px 10px;border-bottom:1px solid #f0f1f3;text-align:left;font-size:12px;vertical-align:middle}th{color:#667085;font-weight:700;background:#fcfcfd;position:sticky;top:0}td strong{font-weight:700}.stock-positive{font-weight:800}.stock-negative{color:#b42318;font-weight:800}.badge{display:inline-flex;align-items:center;border-radius:99px;padding:4px 8px;font-size:11px;font-weight:800}.badge.entry{background:var(--entry-bg);color:var(--entry)}.badge.exit{background:var(--exit-bg);color:var(--exit)}.badge.waste{background:var(--waste-bg);color:var(--waste)}
.movement-list{display:grid;gap:8px}.movement-item{display:grid;grid-template-columns:120px 1fr auto auto;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid #f0f1f3}.movement-item:last-child{border:0}.movement-item .meta{color:#667085;font-size:11px}.movement-item .qty{font-weight:800}.empty{padding:24px;text-align:center;color:#98a2b3;font-size:13px}.content-narrow{max-width:850px}.form-panel{padding:24px}.movement-form{display:grid;gap:20px}fieldset{border:0;padding:0;margin:0}legend{font-size:13px;font-weight:700;margin-bottom:9px;color:#344054}.type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.type-option{position:relative}.type-option input{position:absolute;opacity:0;pointer-events:none}.type-option span{display:block;border:1px solid #d0d5dd;border-radius:12px;padding:14px;cursor:pointer}.type-option strong,.type-option small{display:block}.type-option small{margin-top:4px;color:#667085;font-weight:500}.type-option input:checked+span{border-width:2px;padding:13px}.type-option.entry input:checked+span{border-color:#067647;background:#f6fef9}.type-option.exit input:checked+span{border-color:#175cd3;background:#f5faff}.type-option.waste input:checked+span{border-color:#b42318;background:#fffafa}.form-grid{display:grid;gap:14px}.form-grid.two{grid-template-columns:1fr 1fr}.qty-grid{grid-template-columns:1.2fr .8fr 1fr;align-items:end}.conversion-box{border:1px dashed #d0d5dd;border-radius:11px;padding:10px 12px;background:#f9fafb}.conversion-box span{display:block;font-size:10px;color:#667085}.conversion-box strong{display:block;margin-top:4px}.optional{font-weight:500;color:#98a2b3}.audit-note{font-size:11px;color:#667085;background:#f8fafc;border-radius:10px;padding:10px 12px}
.filters{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:10px;align-items:end;margin-bottom:16px}.filter-actions{grid-column:1/-1;display:flex;gap:8px}.pagination{display:flex;justify-content:flex-end;gap:12px;align-items:center;padding-top:16px}.pagination span{font-size:12px;color:#667085}.toast{position:fixed;right:24px;bottom:24px;max-width:360px;padding:12px 14px;border-radius:11px;background:#101828;color:#fff;box-shadow:var(--shadow);z-index:100;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;font-size:13px}.toast.show{opacity:1;transform:none}.toast.error{background:#b42318}.toast.success{background:#067647}
@media(max-width:1000px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main{margin-left:0}.topbar{height:82px;padding:16px 18px}.view{padding:18px}.mobile-menu{display:block}.kpi-grid{grid-template-columns:1fr 1fr;gap:10px}.kpi-card{padding:15px}.kpi-card strong{font-size:21px}.toolbar{align-items:end}.type-grid,.form-grid.two,.qty-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.movement-item{grid-template-columns:100px 1fr auto}.movement-item .meta:last-child{display:none}}
@media(max-width:480px){.kpi-grid{grid-template-columns:1fr}.filters{grid-template-columns:1fr}.panel{padding:15px}.view{padding:14px}.topbar h2{font-size:21px}}