*{box-sizing:border-box}html,body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:#f5f7fb;color:#162033}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.app{display:flex;min-height:100vh}.side{width:245px;background:#0f172a;color:#cbd5e1;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column}.brand{height:82px;padding:18px;display:flex;align-items:center;gap:12px;border-bottom:1px solid #ffffff12}.logo{width:44px;height:44px;border-radius:12px;background:#2563eb;color:#fff;display:grid;place-items:center;font-weight:900}.brand strong,.brand small{display:block}.brand strong{color:#fff}.brand small{color:#64748b}.side nav{padding:14px 10px;display:grid;gap:4px}.side nav a,.logout{padding:11px 12px;border-radius:9px}.side nav a:hover,.side nav a.active{background:#1e293b;color:#fff}.logout{margin:auto 10px 12px}.app main{margin-left:245px;width:calc(100% - 245px)}.top{height:82px;background:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;padding:14px 26px;position:sticky;top:0;z-index:5}.top h1{margin:0;font-size:22px}.top p{margin:4px 0 0;color:#64748b;font-size:13px}.top-actions{margin-left:auto;display:flex;gap:14px;align-items:center}.langs{display:flex;gap:5px}.langs a{background:#eef2f7;padding:7px 9px;border-radius:8px;font-size:12px;font-weight:700}.user{font-weight:700}.user small{display:block;color:#64748b;font-weight:400}.content{padding:26px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.card,.panel{background:#fff;border:1px solid #e6ebf2;border-radius:15px;box-shadow:0 4px 16px #0f172a0a}.card{padding:20px}.card span{display:block;color:#64748b;font-size:13px}.card strong{display:block;font-size:26px;margin-top:7px}.panel{padding:19px;margin-bottom:20px;overflow:auto}.panel h2{margin:0 0 16px;font-size:18px}.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick a{padding:15px;border:1px solid #e5e7eb;border-radius:11px;font-weight:700}.quick a:first-child{background:#2563eb;color:#fff}table{width:100%;border-collapse:collapse;min-width:650px}th,td{padding:11px 9px;border-bottom:1px solid #eef2f7;text-align:left;font-size:13px;vertical-align:middle}th{color:#64748b}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid label{font-size:13px;font-weight:700}.grid input,.grid select,.grid textarea,.stack input,.login-card input{width:100%;margin-top:6px;border:1px solid #d7dee8;border-radius:9px;padding:10px 11px;background:#fff}.grid textarea{min-height:85px}.wide{grid-column:1/-1}.check{display:flex;align-items:center;gap:8px}.check input{width:auto;margin:0}.btn{border:0;background:#2563eb;color:#fff;padding:11px 15px;border-radius:9px;font-weight:800;cursor:pointer;display:inline-block;text-align:center}.full{width:100%}.acts{display:flex;gap:10px;align-items:center}.acts form{display:inline}.linkdel{border:0;background:none;color:#b91c1c;padding:0;cursor:pointer}.flash,.success,.alert{padding:11px 13px;border-radius:9px;margin-bottom:16px}.flash,.success{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}.alert{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}.red{color:#b91c1c;font-weight:800}.muted{color:#64748b}.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel td small{display:block;color:#64748b}.login-body{min-height:100vh;background:#eef2f7}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}.login-hero{background:linear-gradient(145deg,#0f172a,#1e3a8a);color:#fff;padding:8vw;display:flex;flex-direction:column;justify-content:center}.login-hero h1{font-size:44px;margin:20px 0 8px}.login-hero p{color:#cbd5e1;font-size:18px}.features{margin-top:24px;line-height:2;color:#dbeafe}.login-wrap{display:flex;align-items:center;justify-content:center;padding:30px;position:relative}.login-wrap>.langs{position:absolute;right:25px;top:25px}.login-card,.install-card{width:min(430px,100%);background:#fff;padding:30px;border-radius:18px;box-shadow:0 18px 50px #0f172a1f}.login-card h2{margin:18px 0}.login-card label,.stack label{display:block;font-size:13px;font-weight:700;margin:10px 0}.install-card{margin:5vh auto}.stack{display:grid;gap:3px}.stack hr{width:100%;border:0;border-top:1px solid #e5e7eb;margin:10px 0}@media(max-width:1000px){.cards,.quick{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}}@media(max-width:760px){.side{width:78px}.brand>div:last-child,.side nav a{font-size:0}.side nav a:before{content:'•';font-size:22px}.app main{margin-left:78px;width:calc(100% - 78px)}.content{padding:14px}.login-shell{grid-template-columns:1fr}.login-hero{display:none}.login-wrap{min-height:100vh}.cards,.quick,.grid{grid-template-columns:1fr}}

.flash.error{background:#fef2f2;color:#b91c1c;border-color:#fecaca}
.notice{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe;padding:10px 12px;border-radius:9px;margin-bottom:14px}
.permission-box{border:1px solid #e5e7eb;border-radius:12px;padding:15px;background:#f8fafc}
.permission-box h3{margin:0 0 10px}.perm-table{min-width:520px}.perm-table input{width:18px;height:18px}
.inline-adjust{display:flex;gap:6px;align-items:center}.inline-adjust input{min-width:95px;border:1px solid #d7dee8;border-radius:8px;padding:7px 8px}.smallbtn{padding:8px 10px;white-space:nowrap}
.flash.success{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}


/* v1.2.2 dashboard analytics + warehouse history */
.dashboard-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}
.panel-head-row,.analytics-head{display:flex;align-items:center;justify-content:space-between;gap:14px}
.analytics-head{margin-bottom:16px}
.analytics-head h2,.panel-head-row h2{margin-bottom:4px}
.period-tabs{display:flex;gap:5px;flex-wrap:wrap;background:#f1f5f9;padding:4px;border-radius:10px}
.period-tabs a{padding:7px 10px;border-radius:8px;font-size:12px;font-weight:800;color:#64748b}
.period-tabs a.active{background:#fff;color:#2563eb;box-shadow:0 1px 4px #0f172a1a}
.production-chart{height:245px;display:flex;align-items:flex-end;gap:7px;overflow-x:auto;padding:12px 2px 2px}
.chart-col{height:100%;min-width:28px;flex:1;display:grid;grid-template-rows:20px 1fr 30px;align-items:end;text-align:center}
.chart-value{font-size:10px;color:#64748b;white-space:nowrap}
.chart-track{height:100%;min-height:120px;display:flex;align-items:flex-end;justify-content:center;background:#f8fafc;border-radius:7px;overflow:hidden}
.chart-bar{width:70%;min-height:3px;background:#2563eb;border-radius:6px 6px 2px 2px}
.chart-label{font-size:10px;color:#64748b;padding-top:6px;white-space:nowrap}
.compact-table{min-width:430px}
.secondary-link{color:#2563eb;font-weight:700;font-size:13px}
.movement-edit-panel{border:1px solid #bfdbfe}
.movement-pill{display:inline-flex;padding:4px 7px;border-radius:999px;font-weight:700;font-size:11px}
.direction-in{background:#ecfdf5;color:#047857}
.direction-out{background:#fef2f2;color:#b91c1c}
.direction-adjustment{background:#fff7ed;color:#c2410c}

@media(max-width:1150px){.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:760px){.analytics-head{align-items:flex-start;flex-direction:column}.production-chart{height:220px}.chart-col{min-width:34px}}


/* v1.3 recipe calculator */
.recipe-head-grid{margin-bottom:18px}
.recipe-builder{border:1px solid #e5e7eb;border-radius:14px;padding:16px;background:#fbfdff}
.recipe-builder-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.recipe-builder-head h3{margin:0}
.secondary-btn{background:#eef2ff;color:#3730a3}
.recipe-row{display:grid;grid-template-columns:minmax(240px,2fr) minmax(120px,.8fr) 100px 48px;gap:10px;align-items:center;margin-bottom:8px}
.recipe-row-head{font-size:12px;font-weight:800;color:#64748b;padding:0 4px}
.recipe-row select,.recipe-row input{width:100%;border:1px solid #d7dee8;border-radius:9px;padding:9px 10px;background:#fff}
.ingredient-unit{font-weight:800;color:#475569}
.remove-row{width:36px;height:36px;border-radius:9px;border:0;background:#fef2f2;color:#b91c1c;font-size:20px;cursor:pointer}
.input-unit{display:flex;border:1px solid #d7dee8;border-radius:10px;overflow:hidden;background:#fff}
.input-unit input{border:0!important;border-radius:0!important;min-width:0}
.input-unit span{display:flex;align-items:center;padding:0 12px;background:#f8fafc;border-left:1px solid #e5e7eb;font-weight:800;color:#64748b}
.recipe-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}
.recipe-summary>div{background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:14px}
.recipe-summary span,.recipe-summary strong{display:block}.recipe-summary span{font-size:12px;color:#64748b}.recipe-summary strong{font-size:20px;margin-top:5px}
.recipe-warning{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:10px 12px;border-radius:10px;margin-bottom:12px}
.recipe-save{min-width:210px}
.recipe-preview{border-color:#bfdbfe}
.recipe-scale-box{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:16px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:13px;padding:15px;margin-bottom:16px}
.recipe-scale-box h3{grid-column:1/-1;margin:0}
.scale-multiplier{font-size:14px;padding-bottom:10px}.scale-multiplier strong{font-size:22px;margin-left:5px}
.recipe-preview-table .red{color:#b91c1c;font-weight:800}
.production-requirements{margin-top:18px;border:1px solid #dbeafe;background:#f8fbff;border-radius:13px;padding:14px}
.production-requirements h3{margin:0 0 10px}
.req-head,.req-row{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;padding:9px 4px;border-bottom:1px solid #e5e7eb}
.req-head{font-size:12px;font-weight:800;color:#64748b}
.req-bad{background:#fef2f2;color:#991b1b;border-radius:8px}
.recipe-active{align-self:end;padding-bottom:10px}

@media(max-width:850px){
  .recipe-summary{grid-template-columns:1fr 1fr}
  .recipe-row{grid-template-columns:1fr 120px 70px 42px}
  .recipe-scale-box{grid-template-columns:1fr}
}
@media(max-width:620px){
  .recipe-summary{grid-template-columns:1fr}
  .recipe-row{grid-template-columns:1fr 1fr}
  .recipe-row-head{display:none}
  .ingredient-unit{padding:8px 0}
  .recipe-scale-box{display:block}
  .req-head,.req-row{grid-template-columns:1fr}
}


/* v1.3.1 recipe UI polish */
.recipe-head-grid{
    grid-template-columns:1.25fr 1.25fr .65fr .8fr;
    align-items:end;
}
.recipe-head-grid .wide{grid-column:1/-1}
.recipe-active{
    grid-column:1/-1;
    padding:2px 0 0;
}
.recipe-builder{
    margin-top:8px;
    padding:20px;
    background:#fff;
    border:1px solid #dbe3ee;
    box-shadow:0 6px 18px rgba(15,23,42,.035);
}
.recipe-builder-head{
    padding-bottom:14px;
    border-bottom:1px solid #edf1f6;
}
.recipe-row{
    grid-template-columns:minmax(360px,2.5fr) minmax(150px,.8fr) 110px 46px;
    padding:4px 0;
}
.recipe-row-head{
    padding:10px 0 6px;
    border-bottom:1px solid #edf1f6;
    margin-bottom:8px;
}
.recipe-row select,.recipe-row input{
    min-height:42px;
    font-size:14px;
}
.ingredient-unit{
    min-height:42px;
    display:flex;
    align-items:center;
    padding:0 12px;
    border:1px solid #e2e8f0;
    border-radius:9px;
    background:#f8fafc;
}
.recipe-summary{
    margin-top:20px;
}
.recipe-summary>div{
    padding:17px;
    background:linear-gradient(180deg,#fff,#f8fafc);
}
.recipe-summary>div:nth-child(1){border-top:3px solid #2563eb}
.recipe-summary>div:nth-child(2){border-top:3px solid #0f766e}
.recipe-summary>div:nth-child(3){border-top:3px solid #ea580c}
.recipe-summary>div:nth-child(4){border-top:3px solid #7c3aed}
.recipe-save{
    margin-top:3px;
    padding:12px 22px;
}
.recipe-preview-table th,
.recipe-preview-table td{
    padding-top:14px;
    padding-bottom:14px;
}
@media(max-width:1200px){
    .recipe-head-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
    .recipe-head-grid{grid-template-columns:1fr}
    .recipe-row{
        grid-template-columns:1fr 130px 90px 42px;
    }
}
@media(max-width:580px){
    .recipe-row{
        grid-template-columns:1fr 1fr;
        padding:10px 0;
        border-bottom:1px solid #edf1f6;
    }
    .ingredient-unit{min-height:40px}
}


/* Security v1.4 */
.logout-form{margin:0;padding:0}
.logout-button{width:100%;border:0;background:transparent;text-align:left;cursor:pointer;font:inherit}
.login-security-note{font-size:11px;color:#64748b;text-align:center;margin:14px 0 0}
.security-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.security-grid>div{border:1px solid #e5e7eb;border-radius:12px;padding:14px;background:#f8fafc}
.security-grid span,.security-grid strong{display:block}
.security-grid span{font-size:11px;color:#64748b;margin-bottom:5px}
.security-ok{color:#047857}.security-warn{color:#b45309}.security-bad{color:#b91c1c}
.audit-filters{display:flex;gap:8px;flex-wrap:wrap}
.audit-filters select{min-width:190px;border:1px solid #d7dee8;border-radius:9px;padding:9px 10px;background:#fff}
.audit-action{display:inline-flex;padding:4px 7px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:11px;font-weight:800}
.audit-details{white-space:pre-wrap;word-break:break-word;font-size:10px;color:#475569}
.table-scroll{overflow:auto}
.security-update-list{display:grid;gap:8px;margin:15px 0;color:#334155}
.security-update-card{max-width:620px!important}
@media(max-width:1100px){.security-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.security-grid{grid-template-columns:1fr}}