/* ============================================================
   Zanatta Machinery Sync — hoja de estilos principal
   Marca: rojo #C8102E · azul #15357A · naranja #F28A1C
   ============================================================ */
:root{
  --rojo:#C8102E; --rojo-d:#A50D26; --azul:#15357A; --azul-d:#0F2756; --naranja:#F28A1C;
  --tinta:#1A1F2B; --gris:#6B7280; --gris-2:#9aa1ad; --linea:#E7E9EE;
  --bg:#F4F5F7; --panel:#FFFFFF; --ok:#1E9E5A; --warn:#E5920A; --danger:#D8362B; --info:#2B66C9;
  --radio:12px; --radio-sm:8px; --sombra:0 1px 3px rgba(20,30,55,.07),0 8px 24px rgba(20,30,55,.05);
  --sombra-sm:0 1px 2px rgba(20,30,55,.08);
  --side:248px; --header:60px;
  --ff:'Segoe UI',system-ui,-apple-system,'Open Sans',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--ff);color:var(--tinta);background:var(--bg);font-size:14.5px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--azul);text-decoration:none}
a:hover{text-decoration:underline}
.ico{flex:none;vertical-align:middle}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:var(--side);background:linear-gradient(180deg,#10204a,#15357A 60%,#163b86);color:#e9edf6;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:40;transition:transform .25s ease}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08);min-height:var(--header)}
.sidebar .brand img{height:34px;width:auto;filter:brightness(0) invert(1)}
.sidebar .brand b{font-size:15px;letter-spacing:.3px;line-height:1.1}
.sidebar .brand span{font-size:11px;color:#9fb2d8;display:block;font-weight:400}
.nav{flex:1;overflow-y:auto;padding:8px 10px 24px}
.nav .group{font-size:10.5px;text-transform:uppercase;letter-spacing:.9px;color:#8fa3cc;padding:14px 10px 6px;font-weight:700}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:9px;color:#d6deef;font-weight:500;margin-bottom:2px;transition:background .15s,color .15s,transform .15s}
.nav a:hover{background:rgba(255,255,255,.09);text-decoration:none;transform:translateX(2px)}
.nav a.active{background:#fff;color:var(--azul-d);box-shadow:var(--sombra-sm)}
.nav a.active .ico{color:var(--rojo)}
.nav a .ico{color:#aab9da}
.sidebar .foot{padding:10px 14px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#9fb2d8}

.main{flex:1;margin-left:var(--side);min-width:0;display:flex;flex-direction:column}
.topbar{height:var(--header);background:var(--panel);border-bottom:1px solid var(--linea);display:flex;align-items:center;gap:16px;padding:0 22px;position:sticky;top:0;z-index:30}
.topbar .hamb{display:none;background:none;border:0;cursor:pointer;color:var(--tinta)}
.topbar .navtoggle{display:inline-flex;align-items:center;background:var(--bg);border:1px solid var(--linea);cursor:pointer;color:var(--gris);padding:6px;border-radius:9px;transition:background .15s,color .15s}
.topbar .navtoggle:hover{background:#fff;color:var(--azul);border-color:#c9d3e6}

/* Botón de borde para contraer/expandir el menú lateral */
.sidebar-toggle{position:absolute;top:72px;right:-13px;width:27px;height:27px;border-radius:50%;border:1px solid var(--linea);background:#fff;color:var(--azul);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px rgba(16,32,74,.18);z-index:41;padding:0;transition:background .15s,transform .15s}
.sidebar-toggle:hover{background:var(--bg);transform:scale(1.08)}
.sidebar-toggle .ico{transition:transform .25s ease}
.layout.nav-collapsed .sidebar-toggle .ico{transform:rotate(180deg)}
.sidebar .brand,.nav a,.nav .group,.sidebar .foot{white-space:nowrap}
.layout.nav-collapsed .sidebar{width:68px}
.layout.nav-collapsed .main{margin-left:68px}
.layout.nav-collapsed .sidebar .brand{justify-content:center;padding:14px 0;gap:0}
.layout.nav-collapsed .sidebar .brand b,.layout.nav-collapsed .sidebar .brand span{display:none}
.layout.nav-collapsed .nav{padding:8px 8px 24px}
.layout.nav-collapsed .nav .group{display:none}
.layout.nav-collapsed .nav a{justify-content:center;padding:11px 0}
.layout.nav-collapsed .nav a span{display:none}
.layout.nav-collapsed .nav a:hover{transform:none}
.layout.nav-collapsed .sidebar .foot{display:none}
.topbar .crumb{font-weight:600;font-size:16px;color:var(--tinta)}
.topbar .spacer{flex:1}
.topbar .me{display:flex;align-items:center;gap:10px}
.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--rojo),var(--naranja));color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.bell{position:relative;color:var(--gris);background:none;border:0;cursor:pointer;padding:6px;border-radius:8px;transition:background .15s}
.bell:hover{background:var(--bg);color:var(--tinta)}
.bell .dot{position:absolute;top:2px;right:2px;min-width:16px;height:16px;background:var(--rojo);color:#fff;border-radius:9px;font-size:10px;display:grid;place-items:center;padding:0 4px;font-weight:700}

.content{padding:22px;max-width:1320px;width:100%;animation:fadeup .35s ease}
@keyframes fadeup{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- Encabezado de página ---------- */
.page-head{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{font-size:21px;margin:0;font-weight:700}
.page-head .sub{color:var(--gris);font-size:13px}
.page-head .actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--linea);background:#fff;color:var(--tinta);padding:8px 14px;border-radius:9px;font-weight:600;font-size:13.5px;cursor:pointer;transition:all .16s ease;text-decoration:none;line-height:1.2}
.btn:hover{box-shadow:var(--sombra-sm);transform:translateY(-1px);text-decoration:none}
.btn:active{transform:translateY(0)}
.btn .ico{width:17px;height:17px}
.btn-primary{background:var(--rojo);border-color:var(--rojo);color:#fff}
.btn-primary:hover{background:var(--rojo-d);border-color:var(--rojo-d)}
.btn-azul{background:var(--azul);border-color:var(--azul);color:#fff}
.btn-azul:hover{background:var(--azul-d)}
.btn-ghost{background:transparent}
.btn-danger{background:#fff;border-color:#f1c4c1;color:var(--danger)}
.btn-danger:hover{background:#fdeceb}
.btn-sm{padding:5px 10px;font-size:12.5px}
.btn-icon{padding:7px;border-radius:8px}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- Tarjetas ---------- */
.card{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);box-shadow:var(--sombra);overflow:hidden}
.card+.card{margin-top:18px}
.card .card-h{padding:14px 18px;border-bottom:1px solid var(--linea);display:flex;align-items:center;gap:10px;font-weight:700}
.card .card-h .ico{color:var(--rojo)}
.card .card-b{padding:18px}
.card .card-b.flush{padding:0}

/* ---------- KPIs ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px;margin-bottom:18px}
.kpi{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);padding:16px 18px;box-shadow:var(--sombra);position:relative;overflow:hidden;transition:transform .18s,box-shadow .18s}
.kpi:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(20,30,55,.10)}
.kpi .lbl{color:var(--gris);font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.kpi .val{font-size:28px;font-weight:800;margin-top:6px;letter-spacing:-.5px}
.kpi .meta{font-size:12px;color:var(--gris-2);margin-top:2px}
.kpi .strip{position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--rojo)}
.kpi.azul .strip{background:var(--azul)} .kpi.naranja .strip{background:var(--naranja)}
.kpi.ok .strip{background:var(--ok)} .kpi.warn .strip{background:var(--warn)} .kpi.danger .strip{background:var(--danger)}

/* ---------- Tablas ---------- */
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--linea);border-radius:9px;padding:7px 12px;min-width:240px;flex:1;max-width:380px}
.search input{border:0;outline:0;flex:1;font-size:14px;background:transparent;font-family:inherit}
.search .ico{color:var(--gris-2)}
select.filtro,input.filtro{border:1px solid var(--linea);border-radius:9px;padding:8px 11px;background:#fff;font-family:inherit;font-size:13.5px;color:var(--tinta)}
.table-wrap{overflow-x:auto}
table.grid{width:100%;border-collapse:collapse;font-size:13.7px}
table.grid th{text-align:left;padding:11px 14px;color:var(--gris);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--linea);white-space:nowrap;background:#fbfbfc}
table.grid td{padding:11px 14px;border-bottom:1px solid #f1f2f5;vertical-align:middle}
table.grid tbody tr{transition:background .12s}
table.grid tbody tr:hover{background:#fafbff}
table.grid tr:last-child td{border-bottom:0}
table.grid .acts{display:flex;gap:5px;justify-content:flex-end}
.col-money{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.muted{color:var(--gris-2)}
.empty{text-align:center;padding:48px 20px;color:var(--gris)}
.empty .ico{width:42px;height:42px;color:var(--gris-2);margin-bottom:8px}

/* ---------- Badges / semáforo ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:30px;font-size:12px;font-weight:700;line-height:1.5;white-space:nowrap}
.badge.ok{background:#e6f6ee;color:#147a43}
.badge.info{background:#e7eefb;color:#1e4fa3}
.badge.warn{background:#fdf1dd;color:#9a6206}
.badge.danger{background:#fdeae8;color:#b32b22}
.badge.muted{background:#eef0f3;color:#6b7280}
.eq-chip{font-size:11px;font-weight:700;padding:2px 7px;border-radius:6px;text-decoration:none;display:inline-block}
.eq-chip.rojo{background:#fdeae8;color:var(--danger)}
.eq-chip.ambar{background:#fdf1dd;color:#9a6206}
.dotled{width:9px;height:9px;border-radius:50%;display:inline-block}
.sem-verde{background:var(--ok)} .sem-amarillo{background:var(--warn)} .sem-rojo{background:var(--danger)} .sem-gris{background:var(--gris-2)}
.sem-pill{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:12.5px}

/* ---------- Formularios ---------- */
.form-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;font-weight:600;color:#3a4253}
.field label .req{color:var(--rojo)}
.field input,.field select,.field textarea{border:1px solid #d8dce4;border-radius:9px;padding:9px 12px;font-size:14px;font-family:inherit;background:#fff;color:var(--tinta);transition:border .15s,box-shadow .15s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--azul);box-shadow:0 0 0 3px rgba(21,53,122,.12)}
.field textarea{resize:vertical;min-height:84px}
.field .hint{font-size:11.5px;color:var(--gris-2)}
.switch{display:inline-flex;align-items:center;gap:9px;cursor:pointer}
.switch input{display:none}
.switch .track{width:42px;height:24px;background:#cfd4dd;border-radius:30px;position:relative;transition:background .18s}
.switch .track::after{content:"";position:absolute;width:18px;height:18px;background:#fff;border-radius:50%;top:3px;left:3px;transition:left .18s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch input:checked+.track{background:var(--ok)}
.switch input:checked+.track::after{left:21px}
.form-foot{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;padding-top:16px;border-top:1px solid var(--linea)}
.cols-12{grid-column:span 12}.cols-11{grid-column:span 11}.cols-10{grid-column:span 10}.cols-9{grid-column:span 9}.cols-8{grid-column:span 8}.cols-7{grid-column:span 7}.cols-6{grid-column:span 6}.cols-5{grid-column:span 5}.cols-4{grid-column:span 4}.cols-3{grid-column:span 3}.cols-2{grid-column:span 2}.cols-1{grid-column:span 1}
.section-sep{grid-column:span 12;font-weight:700;color:var(--azul);font-size:13px;border-bottom:1px solid var(--linea);padding-bottom:6px;margin-top:4px;display:flex;align-items:center;gap:8px}

/* ---------- Flash ---------- */
.flash-wrap{position:fixed;top:14px;right:18px;z-index:80;display:flex;flex-direction:column;gap:10px;max-width:380px}
.flash{display:flex;align-items:flex-start;gap:10px;background:#fff;border-left:4px solid var(--info);border-radius:10px;box-shadow:var(--sombra);padding:12px 14px;font-size:13.5px;animation:slidein .3s ease}
.flash.success{border-color:var(--ok)} .flash.error{border-color:var(--danger)} .flash.warning{border-color:var(--warn)}
.flash .x{margin-left:auto;cursor:pointer;color:var(--gris-2);background:none;border:0}
@keyframes slidein{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}

/* ---------- Paginación ---------- */
.pager{display:flex;gap:6px;align-items:center;justify-content:flex-end;margin-top:14px;font-size:13px;color:var(--gris)}
.pager a,.pager span{padding:6px 11px;border:1px solid var(--linea);border-radius:8px;background:#fff;color:var(--tinta)}
.pager a:hover{text-decoration:none;border-color:var(--azul)}
.pager .cur{background:var(--azul);color:#fff;border-color:var(--azul)}

/* ---------- Login ---------- */
.auth{min-height:100vh;display:grid;place-items:center;background:radial-gradient(1200px 500px at 50% -10%,rgba(21,53,122,.12),transparent),var(--bg);padding:20px}
.auth .box{background:#fff;border-radius:18px;box-shadow:0 20px 60px rgba(16,32,74,.18);width:100%;max-width:410px;overflow:hidden;animation:fadeup .4s ease}
.auth .top{background:linear-gradient(135deg,var(--azul-d),var(--azul));padding:26px;text-align:center}
.auth .top img{height:46px;filter:brightness(0) invert(1)}
.auth .top p{color:#bcd0f5;margin:10px 0 0;font-size:12.5px}
.auth .body{padding:26px}
.auth h2{margin:0 0 4px;font-size:19px}
.auth .body>p{color:var(--gris);font-size:13px;margin:0 0 18px}

/* ---------- Detalle (definición) ---------- */
.dl{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.dl .it .k{font-size:11.5px;color:var(--gris);text-transform:uppercase;letter-spacing:.4px;font-weight:700}
.dl .it .v{font-size:14.5px;margin-top:2px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--linea);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:9px 14px;font-weight:600;color:var(--gris);border-bottom:2px solid transparent;border-radius:0}
.tabs a.active{color:var(--rojo);border-color:var(--rojo)}
.tabs a:hover{text-decoration:none;color:var(--tinta)}

/* ---------- Partidas (líneas de documento) ---------- */
table.partidas{width:100%;border-collapse:collapse}
table.partidas th{font-size:11.5px;text-transform:uppercase;color:var(--gris);text-align:left;padding:8px;border-bottom:1px solid var(--linea)}
table.partidas td{padding:6px 8px;border-bottom:1px solid #f1f2f5}
table.partidas input{border:1px solid #e1e4ea;border-radius:7px;padding:7px 9px;width:100%;font-family:inherit}
table.partidas select.p-equipo{border:1px solid #e1e4ea;border-radius:7px;padding:7px 9px;width:100%;font-family:inherit;font-size:13px}
.p-desc-wrap{display:flex;flex-direction:column;gap:0}
.p-cat-toggle{align-self:flex-start;margin-top:4px;background:none;border:0;color:var(--azul);font-size:11.5px;font-weight:600;cursor:pointer;padding:1px 0}
.p-cat-toggle:hover{text-decoration:underline}
.totales{margin-left:auto;max-width:320px;margin-top:14px}
.totales .row{display:flex;justify-content:space-between;padding:5px 0;font-size:14px}
.totales .row.grand{border-top:2px solid var(--tinta);margin-top:6px;padding-top:8px;font-weight:800;font-size:17px}

/* ---------- IA panel ---------- */
.ia-box{background:linear-gradient(180deg,#f6f8ff,#fff);border:1px solid #dfe6f7;border-radius:12px;padding:16px}
.ia-box .head{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--azul);margin-bottom:8px}
.ia-out{font-size:13.3px;line-height:1.5;color:var(--tinta);background:linear-gradient(180deg,#fbfcff,#fff);border:1px solid var(--linea);border-radius:12px;padding:16px 18px;min-height:40px}
.ia-out>*:first-child{margin-top:0}
.ia-out>*:last-child{margin-bottom:0}
.ia-out h3{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:800;color:var(--azul);margin:16px 0 6px;padding-bottom:5px;border-bottom:1px solid #e9edf6;text-transform:none;letter-spacing:0}
.ia-out h3::before{content:"";width:4px;height:14px;border-radius:3px;background:linear-gradient(180deg,var(--azul),var(--rojo));flex:0 0 auto}
.ia-out h4{font-size:12.5px;font-weight:700;color:var(--azul-d);margin:11px 0 3px;text-transform:uppercase;letter-spacing:.4px}
.ia-out p{margin:5px 0}
.ia-out ul,.ia-out ol{margin:5px 0 9px;padding-left:18px}
.ia-out ul{list-style:none;padding-left:4px}
.ia-out ul>li{position:relative;padding-left:16px;margin:3px 0}
.ia-out ul>li::before{content:"";position:absolute;left:2px;top:7px;width:6px;height:6px;border-radius:50%;background:var(--naranja)}
.ia-out ol{padding-left:20px}
.ia-out ol>li{margin:3px 0}
.ia-out b,.ia-out strong{color:var(--azul-d);font-weight:700}
.ia-out i,.ia-out em{color:var(--gris);font-style:italic}
.ia-out code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:#eef1f7;color:var(--azul-d);padding:1px 6px;border-radius:5px}
.ia-out hr{border:0;border-top:1px solid var(--linea);margin:12px 0}
.ia-out table{width:100%;border-collapse:collapse;margin:8px 0;font-size:12.5px}
.ia-out th{background:var(--azul);color:#fff;text-align:left;padding:6px 9px;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.3px}
.ia-out td{padding:6px 9px;border-bottom:1px solid #eef0f4}
.ia-out tr:nth-child(even) td{background:#fafbfd}
.ia-out tr:last-child td{border-bottom:0}

/* ---------- Notificaciones ---------- */
.notif-item{display:flex;gap:12px;padding:13px 16px;border-bottom:1px solid var(--linea);align-items:flex-start;transition:background .12s}
.notif-item:hover{background:#fafbff}
.notif-item .ic{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;flex:none}
.notif-item .ic.danger{background:#fdeae8;color:var(--danger)} .notif-item .ic.warning{background:#fdf1dd;color:var(--warn)}
.notif-item .ic.info{background:#e7eefb;color:var(--info)} .notif-item .ic.success{background:#e6f6ee;color:var(--ok)}
.notif-item .t{font-weight:700;font-size:13.5px}
.notif-item .m{font-size:12.5px;color:var(--gris)}

/* ---------- Línea de tiempo de aprobación (horizontal) ---------- */
.timeline{display:flex;align-items:flex-start;overflow-x:auto;padding:8px 4px 4px;gap:0}
.tl-step{flex:1 1 0;min-width:120px;text-align:center;position:relative;padding:0 6px}
.tl-step .dot{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;margin:0 auto 8px;background:#eef0f5;color:var(--gris-2);border:2px solid #e1e4ea;position:relative;z-index:2;transition:all .2s}
.tl-step .dot .ico{width:18px;height:18px}
.tl-step.done .dot{background:var(--ok);border-color:var(--ok);color:#fff}
.tl-step.current .dot{background:#fff;border-color:var(--rojo);color:var(--rojo);box-shadow:0 0 0 4px rgba(200,16,46,.14)}
.tl-step.rejected .dot{background:var(--danger);border-color:var(--danger);color:#fff}
.tl-step .lbl{font-size:12px;font-weight:700;color:var(--tinta)}
.tl-step .meta{font-size:11px;color:var(--gris-2);margin-top:2px;line-height:1.35}
.tl-step::before{content:"";position:absolute;top:17px;left:-50%;width:100%;height:3px;background:#e1e4ea;z-index:1}
.tl-step:first-child::before{display:none}
.tl-step.done::before,.tl-step.current::before{background:var(--ok)}
.tl-step.skip{opacity:.45}

/* ---------- Banner de ayuda ---------- */
.ayuda{display:flex;gap:12px;align-items:flex-start;background:linear-gradient(180deg,#f3f7ff,#fff);border:1px solid #dbe6fb;border-left:4px solid var(--azul);border-radius:11px;padding:12px 14px;margin-bottom:18px;animation:fadeup .35s ease}
.ayuda-ic{width:32px;height:32px;border-radius:9px;background:#e7eefb;color:var(--azul);display:grid;place-items:center;flex:none}
.ayuda-tx{flex:1;font-size:13px;color:#3a4253;line-height:1.55}
.ayuda-tx b{color:var(--azul-d)}
.ayuda-x{background:none;border:0;color:var(--gris-2);cursor:pointer;padding:2px;border-radius:6px}
.ayuda-x:hover{background:#eef0f5;color:var(--tinta)}

/* ---------- Captura de horómetros ---------- */
.horo-hl{font-weight:800;font-size:16px;padding:2px 12px;border-radius:8px;display:inline-block;min-width:64px;text-align:center}
.horo-hl.alto{background:#fdeae8;color:var(--danger)}
.horo-hl.medio{background:#fdf1dd;color:#9a6206}
.horo-hl.bajo{background:#e6f6ee;color:#147a43}
.horo-hl.nd{background:#eef0f3;color:var(--gris)}
.cap-fam{background:#f3f5f9;font-weight:700;color:var(--azul);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.cap-input{width:120px;text-align:right;border:1px solid #d8dce4;border-radius:8px;padding:7px 10px;font-family:inherit;font-size:14px}
.cap-input:focus{outline:0;border-color:var(--azul);box-shadow:0 0 0 3px rgba(21,53,122,.12)}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .layout.nav-collapsed .sidebar{width:var(--side)}
  .layout.nav-collapsed .main{margin-left:0}
  .topbar .hamb{display:block}
  .topbar .navtoggle{display:none}
  .form-grid [class^="cols-"]{grid-column:span 12}
}
.backdrop{display:none;position:fixed;inset:0;background:rgba(10,18,40,.4);z-index:35}
.backdrop.show{display:block}