:root{
  --primary:#2563eb;--primary-dark:#1d4ed8;--primary-soft:#eff6ff;
  --cyan:#67e8f9;--teal:#0f766e;--teal-soft:#ecfdf5;
  --navy:#0b1739;--navy-2:#101f46;--navy-3:#07112d;
  --bg:#f4f7fb;--surface:#fff;--surface-2:#f8fafc;
  --ink:#172033;--text:#334155;--muted:#64748b;--border:#e2e8f0;
  --danger:#dc2626;--danger-soft:#fef2f2;--warning:#d97706;--warning-soft:#fffbeb;
  --success:#059669;--success-soft:#ecfdf5;
  --shadow-sm:0 1px 2px rgba(15,23,42,.05);--shadow:0 10px 30px rgba(15,23,42,.08);--shadow-lg:0 24px 70px rgba(15,23,42,.18);
  --radius:14px;--radius-sm:9px;--sidebar:250px;
  --font:"Segoe UI",Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}

/* Brand */
.dagva-lockup{display:flex;align-items:center;gap:11px}.dagva-mark{width:44px;height:44px;object-fit:contain}.dagva-lockup-text{display:flex;align-items:baseline;gap:7px;white-space:nowrap}.dagva-lockup-text strong{font-size:21px;letter-spacing:.025em;color:inherit}.dagva-lockup-text span{font-size:12px;font-weight:800;letter-spacing:.18em;color:#7dd3fc}.dagva-lockup.large .dagva-mark{width:70px;height:70px}.dagva-lockup.large .dagva-lockup-text strong{font-size:30px}.dagva-lockup.large .dagva-lockup-text span{font-size:14px}

/* Auth */
.login-shell,.setup-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(430px,.85fr);background:#fff}
.hero{position:relative;overflow:hidden;display:flex;align-items:center;padding:clamp(48px,7vw,110px);color:white;background:linear-gradient(145deg,#07112d,#10245a 62%,#103f65)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom right,#000,transparent 85%)}
.hero::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;left:31%;bottom:-390px;background:radial-gradient(circle at 50% 20%,#14b8a6,transparent 70%);opacity:.75}
.hero-orb{position:absolute;width:330px;height:330px;border-radius:50%;right:-80px;top:-70px;background:radial-gradient(circle at 35% 35%,#38bdf8,transparent 65%);opacity:.72}
.hero-inner{position:relative;z-index:2;max-width:650px}.hero .eyebrow{margin:34px 0 14px;color:var(--cyan);font-size:11px;font-weight:900;letter-spacing:.19em;text-transform:uppercase}.hero h1{margin:0;font-size:clamp(46px,5vw,78px);line-height:.98;letter-spacing:-.045em;color:#fff}.hero p{max-width:570px;margin:26px 0 30px;color:#cbd5e1;font-size:18px;line-height:1.65}.hero-features{display:grid;gap:12px;margin-top:24px;color:#e2e8f0;font-weight:650}.hero-features span{display:flex;align-items:center;gap:10px}.hero-features i{width:18px;height:18px;border:2px solid #5eead4;border-radius:50%;display:inline-grid;place-items:center;font-style:normal;font-size:10px;color:#5eead4}
.auth-panel{display:grid;place-items:center;padding:48px;background:linear-gradient(160deg,#fff,#f8fafc);overflow:auto}.auth-card{width:min(560px,100%);padding:30px;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg)}.auth-brand-mobile{display:none;margin-bottom:22px}.auth-kicker{margin:0 0 8px;color:var(--primary);font-size:11px;font-weight:900;letter-spacing:.17em;text-transform:uppercase}.auth-card h2{margin:0 0 8px;color:var(--navy);font-size:31px;letter-spacing:-.025em}.auth-card>p{margin:0 0 22px;color:var(--muted);line-height:1.55}.auth-footer{margin-top:20px;padding-top:17px;border-top:1px solid var(--border);text-align:center}.auth-footer .muted{display:block;margin-bottom:10px}.password-wrap{position:relative}.password-wrap .control{padding-right:78px}.password-toggle{position:absolute;right:7px;top:50%;transform:translateY(-50%);min-width:60px;padding:7px;border:0;border-radius:7px;background:var(--primary-soft);color:var(--primary-dark);font-weight:850;cursor:pointer}.field-help{margin-top:7px;font-size:12px}.field-help.right{text-align:right}.auth-link{color:var(--primary-dark);font-weight:800}.auth-link:hover{text-decoration:underline}

/* Forms */
.form-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}.field{grid-column:span 6}.field.full{grid-column:span 12}.field label{display:block;margin-bottom:7px;color:#334155;font-size:13px;font-weight:800}.control,input,select,textarea{width:100%;min-height:44px;padding:10px 12px;color:var(--ink);background:#fff;border:1px solid #cbd5e1;border-radius:var(--radius-sm);outline:none;transition:border-color .15s,box-shadow .15s}.control:focus,input:focus,select:focus,textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(37,99,235,.10)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 15px;border:1px solid transparent;border-radius:9px;font-weight:850;cursor:pointer;transition:.15s transform,.15s box-shadow,.15s background}.btn:hover{transform:translateY(-1px)}.btn-primary{color:#fff;background:var(--primary);box-shadow:0 8px 18px rgba(37,99,235,.18)}.btn-primary:hover{background:var(--primary-dark)}.btn-soft{color:var(--primary-dark);background:var(--primary-soft);border-color:#bfdbfe}.btn-success{color:#065f46;background:var(--teal-soft);border-color:#a7f3d0}.btn-danger{color:#b91c1c;background:#fee2e2;border-color:#fecaca}.btn-block{width:100%}.muted{color:var(--muted)}
.alert{padding:11px 13px;border-radius:9px;font-weight:750;margin:10px 0}.alert-success{color:#047857;background:#d1fae5}.alert-warning{color:#b45309;background:#fef3c7}.alert-danger{color:#b91c1c;background:#fee2e2}

/* Main shell */
.app-shell{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;min-height:0;display:flex;flex-direction:column;color:#cbd5e1;background:linear-gradient(180deg,var(--navy),#09142f);box-shadow:4px 0 22px rgba(15,23,42,.08);z-index:10}
.brand{display:flex;align-items:center;gap:10px;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.07)}.brand img{width:43px;height:43px}.brand-copy{min-width:0}.brand-copy strong{display:block;color:#fff;font-size:18px;letter-spacing:.03em}.brand-copy small{display:block;margin-top:2px;color:#7dd3fc;font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.sidebar nav{flex:1;min-height:0;overflow:auto;padding:13px 12px;scrollbar-width:thin;scrollbar-color:#334155 transparent}.nav-label{display:block;margin:14px 12px 7px;color:#64748b;font-size:10px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.sidebar nav a{min-height:43px;margin:2px 0;padding:0 12px;display:flex;align-items:center;gap:11px;border-radius:9px;color:#aebbd0;font-weight:650;font-size:13px}.sidebar nav a:hover,.sidebar nav a.active{color:#fff;background:rgba(37,99,235,.18)}.sidebar nav a.active{box-shadow:inset 3px 0 0 #60a5fa}.nav-dot{width:8px;height:8px;border-radius:50%;background:#334155;flex:0 0 auto}.sidebar nav a:hover .nav-dot,.sidebar nav a.active .nav-dot{background:#67e8f9}.sidebar-foot{padding:15px 16px;border-top:1px solid rgba(255,255,255,.07);color:#64748b;font-size:10px;line-height:1.45}.sidebar-foot strong{display:block;color:#e2e8f0;font-size:11px;margin-bottom:3px}
.main{min-width:0;padding:20px 22px 28px}.topbar{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 15px;margin-bottom:16px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm)}.topbar h1{margin:0;color:var(--navy);font-size:20px;letter-spacing:-.015em}.topbar p{margin:4px 0 0;color:var(--muted);font-size:12px}.userbox{display:flex;align-items:center;gap:10px}.userbox strong{display:block;color:var(--ink);font-size:12px}.userbox small{display:block;margin-top:2px;color:var(--muted);font-size:10px}.avatar{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:900}.link-danger{margin-left:6px;color:#b91c1c;font-size:12px;font-weight:800}
.content{display:grid;gap:16px}.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}.card{position:relative;overflow:hidden;padding:18px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm)}.card h2,.card h3{color:var(--navy)}.span-12{grid-column:span 12}.span-8{grid-column:span 8}.span-6{grid-column:span 6}.span-4{grid-column:span 4}.span-3{grid-column:span 3}.kpi small{color:var(--muted);font-weight:750;font-size:11px}.kpi strong{display:block;margin-top:6px;color:var(--navy);font-size:28px}.kpi::after{content:"";position:absolute;width:86px;height:86px;border-radius:50%;right:-30px;top:-34px;background:var(--primary-soft)}.badge{display:inline-flex;align-items:center;padding:6px 9px;border-radius:999px;background:var(--primary-soft);color:var(--primary-dark);font-weight:850;font-size:11px}.status-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:9px;background:var(--success-soft);color:#065f46;border:1px solid #a7f3d0;font-size:11px;font-weight:800}.status-chip::before{content:"";width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 0 4px rgba(16,185,129,.12)}
.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th{position:sticky;top:0;padding:11px 13px;color:#64748b;background:#f8fafc;border-bottom:1px solid var(--border);font-size:10px;font-weight:900;letter-spacing:.045em;text-align:left;text-transform:uppercase}.table td{padding:12px 13px;border-bottom:1px solid #edf2f7;color:#334155;font-size:12px}.table tbody tr:hover td{background:#fbfdff}.module-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.module{padding:14px;background:#fff;border:1px solid var(--border);border-radius:11px}.module.on{border-color:#bfdbfe;background:var(--primary-soft)}.module strong{display:block;color:var(--navy);margin-bottom:4px}
.status-warning{color:#92400e;background:#fffbeb;border-color:#fde68a}.status-warning::before{background:#f59e0b}.status-danger{color:#991b1b;background:#fef2f2;border-color:#fecaca}.status-danger::before{background:#ef4444}.badge-danger{background:#fee2e2;color:#b91c1c}.license-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0}.license-grid>div{padding:12px;border:1px solid var(--border);border-radius:10px;background:#f8fafc}.license-grid small,.license-grid strong{display:block}.license-grid small{color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase}.license-grid strong{margin-top:6px;color:var(--navy);font-size:13px}

/* POS-ready primitives mirroring desktop */
.pos-shell{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(340px,.78fr);gap:14px}.pos-pane,.cart-pane{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm)}.pos-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px;border-bottom:1px solid var(--border)}.category-tabs{display:flex;gap:7px;overflow:auto;padding:10px 12px}.category-tab{min-height:33px;padding:5px 12px;border:1px solid var(--border);border-radius:999px;background:#fff;color:#475569;font-size:11px;font-weight:800;white-space:nowrap}.category-tab.active{color:#fff;background:var(--primary);border-color:var(--primary)}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:10px;padding:12px}.product-tile{min-height:145px;padding:12px;border:1px solid var(--border);border-radius:11px;background:#fff;transition:.16s}.product-tile:hover{transform:translateY(-2px);border-color:#93c5fd;box-shadow:0 10px 25px rgba(37,99,235,.09)}.cart-pane{display:flex;flex-direction:column;min-height:520px}.cart-list{flex:1;overflow:auto;padding:12px}.cart-total{padding:14px;border-top:1px solid var(--border)}.cart-total strong{font-size:24px;color:var(--navy)}

@media(max-width:980px){.login-shell,.setup-shell{grid-template-columns:1fr}.hero{display:none}.auth-panel{padding:22px}.auth-brand-mobile{display:block}.field{grid-column:span 12}.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.sidebar nav{max-height:none}.main{padding:12px}.topbar{align-items:flex-start;flex-direction:column}.span-8,.span-6,.span-4,.span-3{grid-column:span 12}.module-list{grid-template-columns:1fr}.pos-shell{grid-template-columns:1fr}.license-grid{grid-template-columns:1fr 1fr}}

/* Fase 2 operativa */
.btn-sm{min-height:32px;padding:6px 10px;font-size:11px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.section-head h3{margin:0}.section-head p{margin:4px 0 0}.mini-warn{display:inline-flex;margin-left:7px;padding:2px 6px;border-radius:999px;background:#fef3c7;color:#b45309;font-size:9px;font-weight:900}.check{display:flex!important;align-items:center;gap:8px}.check input{width:auto;min-height:0}.inline-form,.purchase-add{display:flex;align-items:end;gap:9px;flex-wrap:wrap}.inline-form>*{flex:1;min-width:130px}.inline-form .btn{flex:0 0 auto}.compact-form{margin-top:16px;padding-top:15px;border-top:1px solid var(--border)}.entity-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #edf2f7}.entity-row strong,.entity-row small{display:block}.entity-row small{margin-top:3px;color:var(--muted)}.module-badges{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}.badge-live{background:#d1fae5;color:#047857}.badge-pending{background:#f1f5f9;color:#64748b}.quick-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.quick{padding:15px;border:1px solid var(--border);border-radius:11px;background:#fbfdff}.quick:hover{border-color:#93c5fd;box-shadow:0 10px 25px rgba(37,99,235,.08)}.quick strong,.quick span{display:block}.quick strong{color:var(--navy)}.quick span{margin-top:4px;color:var(--muted);font-size:12px}
.cash-gate{max-width:650px;margin:auto}.pos-status{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}.cash-panel{display:none;margin-bottom:10px}.cash-panel.show{display:block}.compact{width:auto;min-width:150px}.product-code{display:block;color:#64748b;font-size:9px;font-weight:800}.product-tile{text-align:left;cursor:pointer}.product-tile strong{display:block;margin:6px 0;color:var(--ink);font-size:12px}.product-price{display:block;color:var(--primary);font-weight:900;font-size:14px}.product-tile small{display:block;margin-top:8px;color:var(--muted)}.cart-head,.customer-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px;border-bottom:1px solid var(--border)}.cart-head strong,.cart-head small{display:block}.cart-head small{color:var(--muted);margin-top:2px}.text-btn{border:0;background:none;color:var(--primary);font-weight:800;cursor:pointer}.customer-row select{min-width:0}.cart-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid #edf2f7}.cart-row strong,.cart-row small{display:block}.cart-row small{margin-top:3px;color:var(--muted);font-size:10px}.qty{display:flex;align-items:center;border:1px solid var(--border);border-radius:8px;overflow:hidden}.qty button{width:28px;height:28px;border:0;background:#f8fafc;cursor:pointer;font-size:16px}.qty span{min-width:30px;text-align:center;font-size:12px}.icon-btn{width:30px;height:30px;border:0;border-radius:8px;background:#f1f5f9;color:#64748b;font-size:18px;cursor:pointer}.empty-cart{padding:40px 10px;text-align:center;color:var(--muted)}.cart-total>div:not(.cart-actions){display:flex;justify-content:space-between;gap:10px;margin:5px 0}.cart-total .grand{padding-top:9px;margin-top:9px!important;border-top:1px dashed #cbd5e1}.cart-total .grand strong{font-size:23px}.cart-actions{display:grid;grid-template-columns:1fr 1.4fr;gap:8px;margin-top:12px}.sale-note{margin-top:9px;min-height:38px}.modal{position:fixed;inset:0;display:none;place-items:center;padding:20px;background:rgba(7,17,45,.52);backdrop-filter:blur(3px);z-index:100}.modal.show{display:grid}.modal-card{width:min(620px,100%);max-height:90vh;overflow:auto;padding:20px;background:#fff;border-radius:16px;box-shadow:0 30px 80px rgba(2,6,23,.28)}.payment-total{display:flex;justify-content:space-between;align-items:center;padding:14px;margin:10px 0 16px;border-radius:11px;background:var(--primary-soft);color:var(--navy)}.payment-total strong{font-size:26px}.payment-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.payment-summary span{padding:10px;border-radius:9px;background:#f8fafc;border:1px solid var(--border);font-size:11px}.payment-summary strong{display:block;margin-top:4px;color:var(--navy);font-size:15px}.cart-lines{margin:12px 0}.purchase-add{padding:12px 0;border-bottom:1px solid var(--border)}.purchase-add select{flex:1;min-width:220px}.purchase-add input{width:130px}.purchase-add .btn{flex:0 0 auto}
@media(max-width:980px){.quick-actions{grid-template-columns:1fr}.payment-summary{grid-template-columns:1fr}.cart-row{grid-template-columns:minmax(0,1fr) auto auto}.cart-row>.qty{grid-row:2;grid-column:1/3}.purchase-add>*{width:100%!important;flex:1 1 100%!important}}

/* ERP fase 1 */
.search-row,.date-filter{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:14px}.search-row input{min-width:240px;flex:1}.search-row select{width:auto;min-width:210px}.cell-note{display:block;margin-top:4px;color:var(--muted);font-size:10px}.option-list{display:grid;gap:8px;padding:10px;border:1px solid var(--border);border-radius:9px;background:#f8fafc}.text-danger{color:var(--danger)!important;font-weight:800}.text-success{color:var(--success)!important;font-weight:800}.purchase-builder{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0;padding:14px;border:1px solid var(--border);border-radius:11px;background:#f8fafc}.purchase-builder .field{grid-column:auto}.action-field{display:flex;align-items:end}.line-table{min-width:980px}.totals-box{display:flex;justify-content:flex-end;align-items:center;gap:22px;margin:14px 0;padding:12px;border-radius:10px;background:#f8fafc}.totals-box span{color:var(--muted);font-size:12px}.totals-box strong{display:block;margin-top:3px;color:var(--navy);font-size:17px}.totals-box .grand strong{font-size:23px}.date-filter input{width:auto}.total-row td{background:#f8fafc}.total-row strong{color:var(--navy)}
@media(max-width:1200px){.purchase-builder{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.purchase-builder{grid-template-columns:1fr}.search-row>*,.date-filter>*{width:100%!important}.totals-box{align-items:stretch;flex-direction:column;gap:8px}.userbox>div{display:none}}