:root{
    --green:#355f46;
    --green-dark:#274936;
    --green-soft:#e5eee8;
    --cream:#f7f1e6;
    --cream-2:#fffaf1;
    --ink:#26362d;
    --muted:#728078;
    --border:#d9e0db;
    --danger:#a44545;
    --shadow:0 10px 35px rgba(35,70,50,.10);
}

*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--cream)}
button,input{font:inherit}
button{touch-action:manipulation}
.hidden{display:none!important}

.login-page{
    min-height:100vh;
    display:grid;
    place-items:center;
    padding:24px;
    background:linear-gradient(135deg,var(--cream),#eef3ec);
}
.login-card{
    width:min(430px,100%);
    background:rgba(255,255,255,.88);
    border:1px solid rgba(53,95,70,.12);
    border-radius:28px;
    padding:32px;
    box-shadow:var(--shadow);
}
.login-logo{display:block;width:170px;max-height:120px;object-fit:contain;margin:0 auto 18px}
.login-card h1{text-align:center;margin:0 0 6px;color:var(--green-dark)}
.muted{color:var(--muted)}
.login-card>.muted{text-align:center;margin-top:0}
label{display:block;font-weight:700;margin:18px 0 8px}
input{
    width:100%;
    min-height:52px;
    border:1px solid var(--border);
    border-radius:14px;
    padding:0 15px;
    background:#fff;
    outline:none;
}
input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(53,95,70,.12)}
.btn{
    min-height:52px;
    border:0;
    border-radius:15px;
    padding:0 20px;
    font-weight:800;
    cursor:pointer;
}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:active{background:var(--green-dark)}
.btn-outline{background:#fff;color:var(--green);border:1px solid var(--green)}
.btn-block{width:100%;margin-top:22px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.alert{padding:12px 14px;border-radius:12px;margin:14px 0}
.alert.error{background:#fbeaea;color:#792d2d}
.alert.info{background:var(--green-soft);color:var(--green-dark)}

.pos-page{height:100vh;overflow:hidden;background:var(--cream-2)}
.topbar{
    height:76px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:8px 18px;
    background:#fff;
    border-bottom:1px solid var(--border);
}
.brand img{height:58px;width:150px;object-fit:contain;object-position:left center}
.topbar-user{display:flex;align-items:center;gap:10px;font-size:14px}
.topbar-user span{color:var(--muted)}
.topbar-user a{color:var(--green);font-weight:800;text-decoration:none}

.pos-layout{
    height:calc(100vh - 76px);
    display:grid;
    grid-template-columns:minmax(0,1fr) 320px;
}
.catalog-panel{
    padding:14px;
    min-width:0;
    overflow:hidden;
    display:flex;
    flex-direction:column;
}
.customer-row{
    display:flex;
    gap:12px;
    align-items:end;
    margin-bottom:12px;
}
.customer-row>div{flex:1}
.customer-row small{display:block;font-weight:800;color:var(--green);margin-bottom:5px}
.customer-row input{min-height:48px}
.category-tabs{
    display:flex;
    gap:8px;
    overflow-x:auto;
    padding-bottom:9px;
    scrollbar-width:none;
}
.category-tabs::-webkit-scrollbar{display:none}
.category-btn{
    flex:0 0 auto;
    min-height:50px;
    padding:0 16px;
    border-radius:15px;
    border:1px solid var(--border);
    background:#fff;
    color:var(--green-dark);
    font-weight:800;
}
.category-btn.active{background:var(--green);color:#fff;border-color:var(--green)}
.products-grid{
    flex:1;
    overflow-y:auto;
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:10px;
    align-content:start;
    padding:2px 2px 18px;
}
.product-card{
    min-height:116px;
    border:1px solid var(--border);
    border-radius:19px;
    background:#fff;
    padding:14px;
    text-align:left;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    box-shadow:0 4px 14px rgba(35,70,50,.05);
}
.product-card:active{transform:scale(.98);background:var(--green-soft)}
.product-name{font-size:17px;font-weight:900;line-height:1.15}
.product-meta{font-size:13px;color:var(--muted)}
.product-card strong{color:var(--green);font-size:18px}

.cart-panel{
    border-left:1px solid var(--border);
    background:#fff;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    min-width:0;
}
.cart-panel h2{margin:0;padding:18px 16px 10px;color:var(--green-dark)}
.cart-items{overflow:auto;padding:0 12px;max-height:calc(100vh - 240px)}
.empty-state{padding:28px 16px;text-align:center;color:var(--muted)}
.cart-item{
    display:flex;
    gap:8px;
    justify-content:space-between;
    padding:13px 4px;
    border-bottom:1px solid #edf0ee;
}
.cart-item-main{min-width:0}
.cart-item-main strong{display:block}
.cart-item-main small{display:block;color:var(--muted);margin-top:3px;line-height:1.3}
.cart-item-side{text-align:right;display:flex;align-items:center;gap:8px}
.remove-btn{
    width:34px;height:34px;border:0;border-radius:50%;
    background:#f4e5e5;color:var(--danger);font-size:22px;font-weight:700;
}
.cart-footer{padding:14px;border-top:1px solid var(--border)}
.total-row{display:flex;justify-content:space-between;align-items:center;font-size:20px;margin-bottom:10px}
.total-row strong{font-size:27px;color:var(--green-dark)}
.btn-checkout{width:100%;min-height:62px;font-size:20px}

.modal{
    position:fixed;inset:0;z-index:20;
    background:rgba(20,36,27,.42);
    display:none;
    place-items:center;
    padding:14px;
}
.modal.open{display:grid}
.modal-card{
    width:min(720px,100%);
    max-height:92vh;
    overflow:auto;
    background:var(--cream-2);
    border-radius:24px;
    padding:20px;
    box-shadow:0 22px 60px rgba(0,0,0,.22);
}
.modal-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.modal-head h2{margin:0;color:var(--green-dark)}
.modal-head p{margin:4px 0 0}
.icon-btn{
    min-width:46px;height:46px;border:0;border-radius:50%;
    background:#e9ecea;font-size:28px;color:var(--ink);
}
.modifier-section h3{margin:20px 0 9px}
.choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice span{
    min-height:54px;
    display:flex;align-items:center;justify-content:center;
    flex-direction:column;
    border:1px solid var(--border);border-radius:14px;
    background:#fff;text-align:center;padding:7px;font-weight:800;
}
.choice span small{font-size:11px;color:var(--muted);margin-top:2px}
.choice input:checked+span{
    background:var(--green);
    color:#fff;
    border-color:var(--green);
}
.choice input:checked+span small{color:#e8f2eb}
.payment-card{width:min(520px,100%)}
.payment-total{text-align:center;font-size:44px;font-weight:900;color:var(--green);margin:20px}
.payment-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.payment-method{
    min-height:76px;border-radius:16px;border:1px solid var(--border);
    background:#fff;font-weight:900;font-size:16px;
}
.payment-method.selected{background:var(--green);color:#fff;border-color:var(--green)}
.cash-area{margin-top:18px}
.change-row{text-align:right;font-size:19px;margin-top:10px}

@media(max-width:900px){
    .pos-layout{grid-template-columns:minmax(0,1fr) 285px}
    .products-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .topbar-user span{display:none}
}
@media(max-width:650px){
    .pos-page{height:auto;overflow:auto}
    .topbar{position:sticky;top:0;z-index:5}
    .pos-layout{height:auto;display:block}
    .catalog-panel{overflow:visible}
    .products-grid{overflow:visible}
    .cart-panel{border-left:0;border-top:1px solid var(--border)}
    .cart-items{max-height:none}
    .choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}


/* ============================
   ADMINISTRACIÓN
   ============================ */
.admin-page{
    min-height:100vh;
    background:var(--cream-2);
}
.admin-shell{
    width:min(1180px, calc(100% - 28px));
    margin:0 auto;
    padding:28px 0 50px;
}
.admin-shell.narrow{
    width:min(720px, calc(100% - 28px));
}
.admin-hero{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:22px;
}
.admin-hero h1,
.admin-toolbar h1{
    margin:0 0 6px;
    color:var(--green-dark);
}
.admin-hero p,
.admin-toolbar p{
    margin:0;
    color:var(--muted);
}
.admin-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px;
}
.admin-card{
    display:block;
    background:#fff;
    border:1px solid var(--border);
    border-radius:22px;
    padding:26px;
    text-decoration:none;
    color:var(--ink);
    box-shadow:var(--shadow);
}
.admin-card:active{transform:scale(.99)}
.admin-card h2{margin:10px 0 6px;color:var(--green-dark)}
.admin-card p{margin:0;color:var(--muted)}
.admin-icon{font-size:34px}
.admin-toolbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    margin-bottom:18px;
}
.admin-action{
    display:inline-flex;
    align-items:center;
    text-decoration:none;
    white-space:nowrap;
}
.table-card,
.form-card,
.filter-card{
    background:#fff;
    border:1px solid var(--border);
    border-radius:20px;
    box-shadow:0 5px 20px rgba(35,70,50,.06);
}
.table-card{overflow:auto}
.admin-table{
    width:100%;
    border-collapse:collapse;
    min-width:760px;
}
.admin-table th{
    text-align:left;
    padding:14px 16px;
    background:#f4f7f4;
    color:var(--green-dark);
    font-size:13px;
}
.admin-table td{
    padding:15px 16px;
    border-top:1px solid #edf0ee;
    vertical-align:middle;
}
.price-cell{
    font-weight:900;
    color:var(--green-dark);
    font-size:16px;
}
.actions-cell{text-align:right}
.table-link{
    color:var(--green);
    font-weight:800;
    text-decoration:none;
}
.status-pill{
    display:inline-block;
    padding:6px 10px;
    border-radius:999px;
    font-size:12px;
    font-weight:900;
}
.status-pill.on{background:#e2f1e7;color:#2d6942}
.status-pill.off{background:#eee;color:#777}
.form-card{
    padding:22px;
}
.form-card select,
.filter-card select{
    width:100%;
    min-height:52px;
    border:1px solid var(--border);
    border-radius:14px;
    padding:0 15px;
    background:#fff;
    outline:none;
}
.form-card select:focus,
.filter-card select:focus{
    border-color:var(--green);
    box-shadow:0 0 0 3px rgba(53,95,70,.12);
}
.form-options{
    margin-top:20px;
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
}
.switch-row{
    display:flex;
    align-items:center;
    gap:10px;
    min-height:50px;
    margin:0;
    padding:10px 12px;
    border:1px solid var(--border);
    border-radius:14px;
    background:#fafcfb;
}
.switch-row input{
    width:22px;
    height:22px;
    min-height:auto;
    flex:0 0 auto;
}
.field-help{
    display:block;
    color:var(--muted);
    margin-top:6px;
}
.form-actions{
    display:flex;
    justify-content:flex-end;
    gap:10px;
    margin-top:24px;
}
.form-actions .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
}
.filter-card{
    display:grid;
    grid-template-columns:minmax(0,1fr) 230px auto;
    gap:10px;
    padding:12px;
    margin-bottom:16px;
}
.filter-card input{
    min-height:52px;
}
@media(max-width:760px){
    .admin-grid{grid-template-columns:1fr}
    .admin-toolbar{align-items:flex-start;flex-direction:column}
    .filter-card{grid-template-columns:1fr}
    .form-options{grid-template-columns:1fr}
    .form-actions{flex-direction:column-reverse}
    .form-actions .btn{width:100%}
}


/* V3 */
.login-logo-wide{
    width:300px;
    max-width:90%;
    max-height:145px;
}
.brand img{
    height:60px;
    width:190px;
    object-fit:contain;
    object-position:left center;
}
.admin-grid-3{
    grid-template-columns:repeat(3,minmax(0,1fr));
}
.row-actions{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:12px;
}
.row-actions form{margin:0}
.danger-link{
    border:0;
    padding:0;
    background:none;
    color:#a44545;
    cursor:pointer;
}
.date-filter-card{
    background:#fff;
    border:1px solid var(--border);
    border-radius:18px;
    padding:14px;
    display:grid;
    grid-template-columns:1fr 1fr auto auto;
    align-items:end;
    gap:10px;
    margin-bottom:16px;
}
.date-filter-card label{margin:0 0 6px;font-size:13px;color:var(--muted)}
.date-filter-card .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
}
.kpi-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:12px;
    margin-bottom:14px;
}
.kpi-card{
    background:#fff;
    border:1px solid var(--border);
    border-radius:18px;
    padding:18px;
}
.kpi-card span{
    color:var(--muted);
    font-weight:700;
    font-size:13px;
}
.kpi-card strong{
    display:block;
    margin-top:8px;
    font-size:28px;
    color:var(--green-dark);
}
.kpi-card .kpi-product{
    font-size:19px;
    line-height:1.2;
}
.dashboard-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:14px;
}
.chart-card{
    background:#fff;
    border:1px solid var(--border);
    border-radius:20px;
    padding:16px;
    min-width:0;
}
.chart-wide{grid-column:1/-1}
.chart-title{
    display:flex;
    justify-content:space-between;
    align-items:end;
    gap:10px;
    margin-bottom:10px;
}
.chart-title h2{margin:0;color:var(--green-dark);font-size:18px}
.chart-title span{color:var(--muted);font-size:12px}
.chart-card canvas{
    display:block;
    width:100%;
    max-width:100%;
}
.barista-page{
    min-height:100vh;
    background:#f4efe6;
}
.barista-shell{
    width:min(1200px,calc(100% - 24px));
    margin:0 auto;
    padding:18px 0 40px;
}
.barista-heading{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    margin-bottom:14px;
}
.barista-heading h1{margin:0;color:var(--green-dark)}
.barista-heading p{margin:4px 0 0;color:var(--muted)}
.barista-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:14px;
    align-items:start;
}
.barista-order{
    background:#fff;
    border:2px solid var(--border);
    border-radius:22px;
    padding:16px;
    box-shadow:0 8px 24px rgba(35,70,50,.08);
}
.status-preparando{border-color:#d49b45}
.status-listo{border-color:#53966b}
.barista-order-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
}
.barista-folio{
    display:inline-block;
    color:var(--green);
    font-size:22px;
    font-weight:900;
}
.barista-order h2{
    margin:3px 0 0;
    font-size:25px;
    color:var(--ink);
}
.barista-age{
    background:#edf2ee;
    border-radius:999px;
    padding:7px 10px;
    font-weight:800;
}
.barista-status{
    display:inline-block;
    margin:10px 0 4px;
    padding:5px 9px;
    border-radius:999px;
    background:#eef2ef;
    font-size:12px;
    font-weight:900;
}
.barista-item{
    padding:12px 0;
    border-bottom:1px solid #edf0ee;
}
.barista-item strong{
    display:block;
    font-size:19px;
}
.barista-item div{
    margin-top:4px;
    color:var(--muted);
    line-height:1.35;
    font-size:14px;
}
.barista-action{
    width:100%;
    min-height:58px;
    margin-top:14px;
    border:0;
    border-radius:16px;
    font-size:18px;
    font-weight:900;
    color:#fff;
}
.barista-action.start{background:#355f46}
.barista-action.ready{background:#c58932}
.barista-action.deliver{background:#4f8b64}
.barista-empty{
    grid-column:1/-1;
    background:#fff;
    border:1px solid var(--border);
    border-radius:20px;
    padding:40px;
    text-align:center;
    color:var(--muted);
    font-size:18px;
}
@media(max-width:900px){
    .admin-grid-3{grid-template-columns:1fr}
    .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .date-filter-card{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
    .dashboard-grid{grid-template-columns:1fr}
    .chart-wide{grid-column:auto}
    .kpi-grid{grid-template-columns:1fr 1fr}
    .date-filter-card{grid-template-columns:1fr}
    .barista-topbar .brand img{width:145px}
}

/* V4: gráficos visibles sin Canvas/JS */
.chart-empty{min-height:180px;display:grid;place-items:center;color:var(--muted);background:#fafcfb;border-radius:14px}
.column-chart{min-height:290px;display:flex;align-items:flex-end;gap:10px;padding:24px 8px 8px;overflow-x:auto}.column-item{min-width:56px;flex:1 0 56px;max-width:90px;display:grid;grid-template-rows:24px 210px 26px;gap:6px;align-items:end}.column-value{text-align:center;font-size:11px;font-weight:800;color:var(--green-dark)}.column-track{height:210px;background:#f6f8f6;border-radius:10px 10px 4px 4px;display:flex;align-items:flex-end;overflow:hidden;border:1px solid #eef1ef}.column-bar{width:100%;min-height:3px;background:var(--green);border-radius:9px 9px 0 0}.column-label{text-align:center;font-size:11px;color:var(--muted)}
.temperature-chart{display:grid;gap:20px;padding:12px 2px}.temp-row{display:grid;gap:8px}.temp-head{display:flex;justify-content:space-between;gap:12px}.temp-head span{color:var(--muted);font-size:13px}.bar-track{height:22px;border-radius:999px;background:#edf2ee;overflow:hidden}.bar-fill{height:100%;min-width:2px;border-radius:999px;background:var(--green)}
.horizontal-chart{display:grid;gap:12px;padding:6px 0}.hbar-row{display:grid;grid-template-columns:130px 1fr 44px;align-items:center;gap:10px}.products-chart .hbar-row{grid-template-columns:minmax(150px,240px) 1fr 44px}.hbar-label{font-size:12px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hbar-value{text-align:right;font-weight:900;color:var(--green-dark)}
.milk-price-row{display:grid;grid-template-columns:1fr 180px;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid #edf0ee}.milk-price-row strong{display:block;color:var(--green-dark);font-size:17px}.milk-price-row small{display:block;color:var(--muted);margin-top:4px}.milk-price-input{display:flex;align-items:center;gap:8px}.milk-price-input span{font-size:20px;font-weight:900;color:var(--green)}.milk-price-input input[readonly]{background:#f1f3f1;color:#777}
@media(max-width:650px){.hbar-row,.products-chart .hbar-row{grid-template-columns:100px 1fr 36px}.milk-price-row{grid-template-columns:1fr}}

.cash-warning{background:#fff3cd;color:#664d03;padding:10px 16px;border-bottom:1px solid #ffe69c}.cash-warning a{color:var(--green-dark);font-weight:900}.payment-buttons-4{grid-template-columns:repeat(2,1fr)}.usd-summary{padding:10px 0;color:var(--green-dark)}.cash-summary-card{display:grid;gap:16px}.cash-kpis{grid-template-columns:repeat(3,minmax(0,1fr))}.close-cash-form{margin-top:10px}.section-title{margin:28px 0 12px;color:var(--green-dark)}.inline-map-form{display:flex;gap:8px;align-items:center}.inline-map-form select{min-width:260px;min-height:44px;border:1px solid var(--border);border-radius:12px;padding:0 10px}@media(max-width:700px){.cash-kpis{grid-template-columns:1fr}.inline-map-form{flex-direction:column;align-items:stretch}.inline-map-form select{min-width:0;width:100%}}


/* V6.3 - Historial de ventas por cajero */
.kpi-grid-2{
    grid-template-columns:repeat(2,minmax(0,1fr));
}
.sales-history-section{
    margin-top:22px;
}
.sales-history-heading{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    margin-bottom:14px;
}
.sales-history-heading h2{
    margin:0;
    color:var(--green-dark);
}
.sales-history-heading p{
    margin:4px 0 0;
    color:var(--muted);
}
.btn-excel{
    min-height:48px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    background:#217346;
    color:#fff;
    white-space:nowrap;
}
.btn-excel:hover{
    background:#185c37;
}
.cashier-history-card{
    margin-bottom:20px;
}
.cashier-history-title{
    display:flex;
    align-items:flex-end;
    justify-content:space-between;
    gap:16px;
    padding:14px 16px;
    background:var(--green-soft);
    border:1px solid var(--border);
    border-bottom:0;
    border-radius:18px 18px 0 0;
}
.cashier-history-title span,
.cashier-history-total span{
    display:block;
    color:var(--muted);
    font-size:12px;
    font-weight:700;
}
.cashier-history-title h3{
    margin:3px 0 0;
    color:var(--green-dark);
    font-size:21px;
}
.cashier-history-total{
    text-align:right;
}
.cashier-history-total strong{
    display:block;
    margin-top:3px;
    color:var(--green-dark);
    font-size:20px;
}
.cashier-history-card .table-card{
    border-radius:0 0 18px 18px;
}
.sales-history-table{
    min-width:820px;
}
.numeric-cell{
    text-align:right !important;
}
@media(max-width:760px){
    .kpi-grid-2{
        grid-template-columns:1fr;
    }
    .sales-history-heading{
        align-items:flex-start;
        flex-direction:column;
    }
    .btn-excel{
        width:100%;
    }
    .cashier-history-title{
        align-items:flex-start;
        flex-direction:column;
    }
    .cashier-history-total{
        text-align:left;
    }
}


/* V6.5 - Scroll en historial por cajero */
.cashier-history-card .table-card{
    max-height: 520px;
    overflow-y: auto;
    overflow-x: auto;
    position: relative;
}

.cashier-history-card .sales-history-table thead th{
    position: sticky;
    top: 0;
    z-index: 5;
    background: #ffffff;
    box-shadow: 0 1px 0 rgba(0,0,0,.08);
}

/* Altura aproximada para mostrar 10 registros antes de activar scroll */
.cashier-history-card .sales-history-table tbody tr{
    height: 44px;
}


/* V7.0 - Inventario */
.kpi-grid-3{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:16px;
}
.inventory-dashboard-card{
    text-decoration:none;
    color:inherit;
    cursor:pointer;
    transition:transform .18s ease,box-shadow .18s ease;
}
.inventory-dashboard-card:hover{
    transform:translateY(-2px);
}
.inventory-dashboard-card small{
    display:block;
    margin-top:7px;
    color:#637067;
    font-weight:600;
}
.inventory-stock-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:16px;
    margin:20px 0;
}
.inventory-stock-card{
    background:#fff;
    border-radius:22px;
    padding:26px;
    box-shadow:0 12px 32px rgba(43,62,51,.08);
}
.inventory-stock-card span{
    display:block;
    color:#637067;
    font-weight:700;
    margin-bottom:8px;
}
.inventory-stock-card strong{
    display:block;
    font-size:42px;
    line-height:1;
    color:#183f2b;
}
.inventory-stock-card small{
    display:block;
    margin-top:8px;
    color:#7b857f;
}
.inventory-actions-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px;
    margin:22px 0 28px;
}
.inventory-form{
    display:grid;
    gap:10px;
}
.inventory-form label{
    font-weight:700;
    color:#33453b;
}
.inventory-form select,
.inventory-form input{
    width:100%;
    box-sizing:border-box;
    border:1px solid #d9dfdb;
    background:#fff;
    border-radius:12px;
    padding:12px 13px;
    font:inherit;
}
.inventory-form .btn{
    margin-top:8px;
}
.inventory-message{
    margin:16px 0;
    padding:13px 16px;
    border-radius:12px;
    font-weight:700;
}
.inventory-message-ok{
    background:#eaf5ed;
    color:#285f39;
}
.inventory-message-error{
    background:#f8ecea;
    color:#8a3730;
}
.inventory-movements-table{
    overflow:auto;
    max-height:520px;
}
.inventory-movements-table thead th{
    position:sticky;
    top:0;
    z-index:2;
    background:#fff;
}
@media(max-width:900px){
    .kpi-grid-3,
    .inventory-stock-grid{
        grid-template-columns:1fr;
    }
    .inventory-actions-grid{
        grid-template-columns:1fr;
    }
}

/* V7.1 - Inventario: botones e historial exportable */
.inventory-back-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:44px;
    padding:0 18px;
    border:0;
    border-radius:12px;
    background:#1f5a3b;
    color:#fff !important;
    text-decoration:none !important;
    font-size:15px;
    font-weight:700;
    line-height:1;
    box-shadow:0 7px 18px rgba(31,90,59,.18);
    transition:transform .15s ease,background .15s ease;
}
.inventory-back-btn:hover{
    background:#17462e;
    transform:translateY(-1px);
}
.inventory-export-section{
    margin:26px 0;
    padding:22px 24px;
    border-radius:20px;
    background:#fff;
    box-shadow:0 12px 32px rgba(43,62,51,.08);
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
}
.inventory-export-section h2{margin:0 0 5px;color:#183f2b}
.inventory-export-section p{margin:0;color:#637067}
.inventory-export-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:44px;
    padding:0 18px;
    border-radius:12px;
    background:#1f5a3b;
    color:#fff !important;
    text-decoration:none !important;
    font-weight:700;
    white-space:nowrap;
}
.inventory-export-btn:hover{background:#17462e}
@media(max-width:700px){
    .inventory-export-section{align-items:stretch;flex-direction:column}
    .inventory-export-btn{width:100%;box-sizing:border-box}
}