:root{--primary:#087fca;--primary-dark:#0565a4;--primary-soft:#eaf6fd;--bg:#f3f6f9;--card:#fff;--text:#17212b;--muted:#667585;--border:#dfe7ee;--success:#218b58;--warning:#b7791f;--danger:#c2413b;--shadow:0 10px 30px rgba(19,47,76,.08);--radius:16px}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:15px}
a{color:inherit;text-decoration:none}

.topbar{position:sticky;top:0;z-index:10;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 3px 14px rgba(0,65,110,.25)}

.topbar-inner{max-width:1400px;margin:auto;min-height:66px;padding:0 22px;display:flex;align-items:center;gap:24px}
.brand{font-size:20px;font-weight:800;white-space:nowrap}
.brand small{display:block;font-size:11px;font-weight:500;opacity:.82;letter-spacing:.5px}

.nav{display:flex;gap:7px;align-items:center;flex:1;min-width:0}
.nav::-webkit-scrollbar{display:none}
.nav a,.nav-more summary{padding:10px 13px;border-radius:10px;font-weight:700;font-size:14px;white-space:nowrap}
.nav a:hover,.nav a.active,.nav-more summary:hover,.nav-more summary.active{background:rgba(255,255,255,.17)}
.nav-more{position:relative;flex:0 0 auto}
.nav-more summary{display:flex;align-items:center;gap:6px;cursor:pointer;list-style:none;user-select:none}
.nav-more summary::-webkit-details-marker{display:none}
.nav-more[open] summary{background:rgba(255,255,255,.17)}
.nav-more-menu{position:absolute;top:calc(100% + 13px);right:0;z-index:30;width:220px;padding:8px;background:#fff;color:var(--text);border:1px solid var(--border);border-radius:14px;box-shadow:0 18px 45px rgba(10,41,65,.22)}
.nav-more-menu::before{content:"";position:absolute;right:18px;top:-7px;width:13px;height:13px;background:#fff;border-left:1px solid var(--border);border-top:1px solid var(--border);transform:rotate(45deg)}
.nav-more-menu a{display:flex;align-items:center;gap:10px;padding:11px 12px;color:#314455}
.nav-more-menu a span{width:22px;text-align:center}
.nav-more-menu a:hover,.nav-more-menu a.active{background:var(--primary-soft);color:var(--primary-dark)}
.userbox{display:flex;align-items:center;gap:10px;font-size:13px}
.userbox strong{display:block}
.userbox span{opacity:.8}
.avatar{width:38px;height:38px;border-radius:50%;background:#fff;color:var(--primary-dark);display:grid;place-items:center;font-weight:800}

.container{max-width:1400px;margin:0 auto;padding:26px 22px 50px}
.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:24px}
.page-header h1{margin:0;font-size:29px;letter-spacing:-.5px}
.page-header p{margin:7px 0 0;color:var(--muted)}

.grid{display:grid;gap:18px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}

.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.card h2,.card h3{margin-top:0}
.card h3{font-size:17px}
.stat-label{color:var(--muted);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.35px}
.stat-value{font-size:29px;font-weight:800;margin-top:9px;color:#174f73}
.stat-note{font-size:12px;color:var(--muted);margin-top:5px}

.module-card{display:block;transition:.18s ease}
.module-card:hover{transform:translateY(-2px);border-color:#b5d9ef}
.module-icon{width:48px;height:48px;border-radius:13px;background:var(--primary-soft);display:grid;place-items:center;font-size:23px;margin-bottom:17px}
.module-card p{color:var(--muted);line-height:1.5;margin-bottom:0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:10px 16px;border-radius:10px;border:1px solid transparent;font-weight:700;font-size:14px;cursor:pointer}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-light{background:#fff;border-color:var(--border);color:#314455}
.btn-danger{background:#fff;border-color:#f1c6c4;color:var(--danger)}

.table-wrap{overflow:auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid #edf1f4;white-space:nowrap}
th{background:#f8fafc;color:#516171;font-size:12px;text-transform:uppercase;letter-spacing:.35px}
tr:last-child td{border-bottom:0}
.empty{text-align:center;padding:45px;color:var(--muted)}

.badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800}
.badge-success{background:#e7f6ee;color:var(--success)}
.badge-warning{background:#fff5df;color:var(--warning)}
.badge-danger{background:#fff0f0;color:var(--danger)}
.badge-muted{background:#eef2f5;color:#586878}

.alert{padding:13px 16px;border-radius:11px;margin-bottom:16px;border:1px solid}
.alert-error{background:#fff0f0;color:#9b2f2a;border-color:#f2cccc}
.alert-success{background:#ebf8f1;color:#176b43;border-color:#c8ead8}
.alert-info{background:#edf7fd;color:#145d88;border-color:#c9e4f5}
.alert-warning{background:#fff8e8;color:#8a5a12;border-color:#f0d99d}
.check{display:flex;gap:9px;align-items:center;margin:12px 0;color:#394a59;font-weight:700}
.check input{width:18px;height:18px}
.text-danger{color:var(--danger);font-weight:800}

.form-card{max-width:920px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.field-full{grid-column:1/-1}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px;color:#394a59}
.field input,.field select,.field textarea{width:100%;border:1px solid #cdd8e1;border-radius:10px;padding:12px 13px;min-height:44px;background:#fff;font:inherit}
.field textarea{min-height:100px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 4px rgba(8,127,202,.1)}
.help{font-size:12px;color:var(--muted);margin-top:6px}
.actions{display:flex;gap:10px;margin-top:22px;align-items:center}

.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(150deg,#0788d4,#055d99)}
.login-card{width:min(430px,100%);background:#fff;border-radius:20px;box-shadow:0 25px 60px rgba(0,32,58,.3);padding:34px}
.login-logo{width:62px;height:62px;border-radius:17px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:28px;margin:0 auto 17px}
.login-card h1{text-align:center;margin:0;font-size:27px}
.login-card>p{text-align:center;color:var(--muted);line-height:1.5;margin:8px 0 25px}
.login-card .field{margin-bottom:15px}
.login-card .btn{width:100%;margin-top:4px}
.login-foot{text-align:center;margin-top:20px;font-size:13px;color:var(--muted)}

.section-title{display:flex;justify-content:space-between;align-items:center;margin:28px 0 13px}
.section-title h2{font-size:20px;margin:0}
.list{display:grid;gap:0}
.list-row{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #edf1f4}
.list-row:last-child{border:0}
.list-label{color:var(--muted)}
.list-value{font-weight:700;text-align:right}

.split-layout{display:grid;grid-template-columns:minmax(320px,430px) minmax(0,1fr);gap:20px;align-items:start}
.split-layout>section{min-width:0}
.filter-bar{display:flex;gap:10px;align-items:end;margin-bottom:14px}
.filter-bar>input{flex:1;border:1px solid #cdd8e1;border-radius:10px;padding:12px 13px;min-height:42px}
.filter-bar.card{box-shadow:none;padding:14px;margin-bottom:18px}
.filter-bar.card .field{min-width:180px}
.row-actions,.header-actions,.row-actions form,.inline-form{display:flex;gap:6px;align-items:center}
.inline-form{display:inline-flex;margin-left:6px}
.btn-small{min-height:34px;padding:6px 9px;font-size:12px}
.muted,small{display:block;color:var(--muted);line-height:1.5}
.items-table input,.items-table select{width:100%;min-width:86px;border:1px solid #cdd8e1;border-radius:8px;padding:9px;font:inherit}
.items-table td:first-child{min-width:280px}
.items-table td:first-child select{margin-bottom:7px}
.items-table tfoot td{font-weight:700;text-align:right}
.items-table .grand-total td,.grand-total td{font-size:17px;color:#174f73}
.icon-btn{border:0;background:#fff0f0;color:var(--danger);width:32px;height:32px;border-radius:8px;font-size:20px;cursor:pointer}
.compact-card{margin-top:20px}
.stat-value-small{font-size:20px}
.clickable-row{cursor:pointer}
.clickable-row:hover td{background:#f6fbfe}
.spaced{margin-top:18px}
.stat-inline{font-weight:800;color:#174f73}
.amount-due{font-weight:800;color:var(--danger)}
.narrow-table{max-width:760px}
.form-card{margin-bottom:24px}
.btn:disabled{opacity:.5;cursor:not-allowed}

.print-page{background:#dfe4e8;padding:24px}
.invoice-sheet{width:210mm;min-height:297mm;margin:auto;background:#fff;padding:13mm;box-shadow:0 8px 35px rgba(0,0,0,.15)}
.print-actions{display:flex;gap:8px;justify-content:flex-end;margin-bottom:18px}
.invoice-header{display:grid;grid-template-columns:1fr 70px 1fr;border:1px solid #222;padding:18px;align-items:start}
.invoice-header h1,.invoice-header h2{margin:0 0 8px}
.invoice-header p{margin:4px 0}
.invoice-letter{border:2px solid #111;font-size:34px;text-align:center;padding:7px}
.invoice-letter small{font-size:10px}
.invoice-number{text-align:right}
.invoice-client{display:grid;gap:5px;border:1px solid #222;border-top:0;padding:14px}
.invoice-items{margin-top:16px;border:1px solid #222}
.invoice-items th,.invoice-items td{white-space:normal}
.invoice-bottom{display:grid;grid-template-columns:1fr 300px;gap:20px;margin-top:20px;align-items:end}
.arca-qr{width:135px;height:135px;display:block;margin-bottom:5px}
.invoice-totals>div{display:flex;justify-content:space-between;padding:8px 10px;border-bottom:1px solid #ddd}
.invoice-grand{font-size:20px;background:#edf7fd}
.invoice-cae{display:flex;justify-content:space-between;margin-top:28px;padding-top:12px;border-top:1px solid #222}

.permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:16px}
.permission-grid label{display:flex;gap:9px;align-items:flex-start;border:1px solid var(--border);border-radius:9px;padding:9px}
.permission-grid input{margin-top:3px}

.inventory-summary{margin-bottom:20px}
.stock-value{font-size:17px;font-weight:800;color:#174f73}
.stock-danger{color:var(--danger)!important}
.stock-row-low td{background:#fffafa}
.stock-movement{display:inline-flex;min-width:65px;justify-content:center;padding:5px 9px;border-radius:999px;font-weight:800}
.stock-in{color:var(--success);background:#e7f6ee}
.stock-out{color:var(--danger);background:#fff0f0}
.filter-grow{flex:1}
.filter-bar select{width:100%;border:1px solid #cdd8e1;border-radius:10px;padding:11px 13px;min-height:42px;background:#fff;font:inherit}

.nav-pos{background:rgba(255,255,255,.13)}
.nav-pos.active{background:#fff!important;color:var(--primary)!important}
.config-top-grid{align-items:start}
.identity-card{height:100%}
.logo-preview{height:220px;border:1px dashed #b8cad7;border-radius:14px;background:#f8fafc;display:grid;place-items:center;margin:18px 0}
.logo-preview img{max-width:85%;max-height:180px;object-fit:contain}
.logo-empty{width:110px;height:110px;border-radius:24px;background:#e5f3fb;color:#087fca;display:grid;place-items:center;font-size:20px;font-weight:900}
.pos-config-intro{display:flex;align-items:center;gap:13px;margin-bottom:20px}
.pos-config-intro .module-icon{margin:0}
.pos-config-intro h3,.pos-config-intro p{margin:0}
.pos-config-intro p{color:#667585;margin-top:4px}
.pos-config-intro .badge{margin-left:auto}
.toggle-field label{display:flex;align-items:center;gap:9px;background:#eef8fd;border:1px solid #c9e4f5;border-radius:10px;padding:12px}
.toggle-field input{width:18px!important;min-height:18px!important}

.payment-method-layout{grid-template-columns:minmax(300px,390px) minmax(0,1fr)}
.payment-flags{grid-template-columns:1fr;margin-top:16px}
.metrics-subnav{display:flex;gap:7px;overflow:auto;margin:-8px 0 20px;padding:5px;background:#e5edf3;border-radius:12px;width:max-content;max-width:100%}
.metrics-subnav a{white-space:nowrap;padding:9px 14px;border-radius:9px;color:#536574;font-weight:800;font-size:13px}
.metrics-subnav a.active{background:#fff;color:var(--primary);box-shadow:0 3px 10px #173c5614}
.cash-required{text-align:center;max-width:560px;margin:60px auto;padding:42px}
.cash-required .module-icon{margin:0 auto 16px}
.cash-required h1{margin:0}
.cash-required p{color:var(--muted);margin:10px 0 22px}
.cash-open-card{display:grid;grid-template-columns:auto 1fr minmax(280px,390px);gap:24px;align-items:center;max-width:1050px;margin:40px auto}
.cash-hero-icon{width:86px;height:86px;border-radius:23px;background:#e7f7ef;display:grid;place-items:center;font-size:40px}
.cash-open-card h2{font-size:25px;margin:5px 0}
.cash-open-card p{color:var(--muted)}
.eyebrow-ui{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--primary);font-weight:900}
.cash-open-card form{display:grid;gap:10px}
.cash-status-banner{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px;align-items:center;background:linear-gradient(120deg,#123148,#176044);color:#fff;border-radius:16px;padding:18px 22px;margin-bottom:18px;box-shadow:var(--shadow)}
.cash-status-banner>div:first-child{display:flex;align-items:center;gap:12px}
.cash-status-banner small{display:block;opacity:.7;margin-bottom:4px}
.cash-status-banner h2,.cash-status-banner strong{margin:0;font-size:18px}
.cash-pulse{width:11px;height:11px;border-radius:50%;background:#45e49d;box-shadow:0 0 0 6px #45e49d25}
.cash-difference{display:flex;justify-content:space-between;align-items:center;background:#f4f7f9;border-radius:10px;padding:12px;margin:12px 0}
.cash-difference strong{font-size:20px}
.cash-digital-summary{display:grid;gap:8px;margin:14px 0;padding:14px;border:1px solid #dce7ee;border-radius:12px;background:#f8fbfd}
.cash-digital-summary>strong{color:#365464;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.cash-digital-summary span{display:flex;justify-content:space-between;gap:14px;color:#60727d}
.cash-digital-summary b{color:#1d3440}
.balanced,.positive{color:var(--success)}
.negative{color:var(--danger)!important}
.cash-report{max-width:1120px;margin:auto}
.cash-report>header{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;border-bottom:1px solid var(--border);padding-bottom:18px;margin-bottom:20px}
.cash-report>header span,.cash-report-totals span{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;font-weight:800;margin-bottom:6px}
.cash-report-totals{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}
.cash-report-totals>div{border:1px solid var(--border);border-radius:12px;padding:15px}
.cash-report-totals strong{font-size:20px}
.cash-report table{font-size:13px}
.cash-report table th,.cash-report table td{white-space:normal}
.no-print{}

@media print{.no-print,.topbar,body>header,footer{display:none!important}
.container{max-width:none;padding:0}
.cash-report{box-shadow:none;border:0;padding:0}
.cash-report>header,.cash-report-totals{break-inside:avoid}
@page{size:A4;margin:12mm}
}

@media print{.print-page{background:#fff;padding:0}
.invoice-sheet{width:auto;min-height:auto;margin:0;padding:8mm;box-shadow:none}
.print-actions{display:none}
@page{size:A4;margin:0}
}

@media(max-width:950px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
.split-layout{grid-template-columns:1fr}
.topbar-inner{flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.nav{order:3;width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:visible}
.nav a,.nav-more summary{justify-content:center;text-align:center}
.nav-more-menu{right:0}
.userbox{margin-left:auto}
}

@media(max-width:620px){.container{padding:20px 14px 40px}
.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}
.field-full{grid-column:auto}
.page-header{display:block}
.page-header .btn{margin-top:14px}
.userbox .usertext{display:none}
.nav{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{padding:18px}
.login-card{padding:27px 22px}
.cash-open-card{grid-template-columns:1fr;text-align:center}
.cash-hero-icon{margin:auto}
.cash-status-banner,.cash-report>header,.cash-report-totals{grid-template-columns:1fr 1fr}
.payment-method-layout{grid-template-columns:1fr}
}
/* Inventario avanzado por lotes */
.lot-entry-card>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;font-weight:800;color:var(--text);}
.lot-entry-card>summary::-webkit-details-marker{display:none}.lot-entry-card>summary span{font-size:.86rem;font-weight:500;color:var(--muted)}
.lot-entry-card[open]>summary{padding-bottom:18px;border-bottom:1px solid var(--border);margin-bottom:20px}
input[readonly].stock-locked{background:#f2f6fa;color:#627080;cursor:not-allowed}

.campaign-debt-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0 18px}
.campaign-debt-summary>div{border:1px solid var(--border);border-radius:14px;background:#f8fbfd;padding:15px}
.campaign-debt-summary small{font-size:11px;text-transform:uppercase;letter-spacing:.45px;font-weight:900;color:var(--muted);margin-bottom:7px}
.campaign-debt-summary strong{display:block;font-size:23px;color:#174f73}
.bulk-actions{display:flex;gap:9px;flex-wrap:wrap;align-items:center;justify-content:flex-end;margin-bottom:12px}
.debt-preview-table td{vertical-align:top;white-space:normal}
.debt-preview-table td:nth-child(4){white-space:nowrap}
.debt-preview-table input[type=checkbox]{width:18px;height:18px}
@media(max-width:950px){.campaign-debt-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.bulk-actions{justify-content:flex-start}}
@media(max-width:620px){.campaign-debt-summary{grid-template-columns:1fr}}

.campaign-editor-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:18px;align-items:start}
.campaign-editor-card textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.45;min-height:430px;background:#0f172a;color:#e5edf6;border-color:#1e3a5f}
.campaign-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 12px;padding:10px;border:1px solid var(--border);border-radius:14px;background:#f8fbfd}
.campaign-toolbar button{border:1px solid #cfe0ec;background:#fff;border-radius:10px;padding:9px 12px;font-weight:800;color:#23465f;cursor:pointer}
.campaign-toolbar button:hover{border-color:#087fca;color:#087fca;background:#eef8fd}
.campaign-preview-card{position:sticky;top:88px}
.campaign-preview-card .section-title{margin-top:0}
.campaign-preview-subject{padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#f8fafc;color:#314455;font-weight:800;margin-bottom:12px}
#campaign-preview{width:100%;height:620px;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:inset 0 0 0 1px #fff}
.campaign-consent-summary strong{font-size:21px}
@media(max-width:1050px){.campaign-editor-layout{grid-template-columns:1fr}.campaign-preview-card{position:static}#campaign-preview{height:560px}}
.campaign-link-editor{margin-top:12px;padding:14px;border:1px solid #bfdbfe;background:#eff6ff;border-radius:14px;box-shadow:0 10px 22px rgba(37,99,235,.08)}
.campaign-link-editor strong{display:block;color:#173c56;margin-bottom:10px}
.campaign-link-editor .field{margin-bottom:10px}
.campaign-link-editor input{background:#fff}
.campaign-link-editor[hidden]{display:none}

.saas-layout{align-items:start}.saas-popup{position:fixed;right:22px;bottom:22px;z-index:1000;width:min(430px,calc(100vw - 32px));background:#fff;border:1px solid var(--border);border-left:5px solid var(--primary);border-radius:16px;padding:18px 48px 18px 18px;box-shadow:0 18px 50px rgba(15,23,42,.22)}.saas-popup strong{display:block;font-size:16px;color:#102033;margin-bottom:6px}.saas-popup p{margin:0;color:#536574;line-height:1.45}.saas-popup button{position:absolute;right:12px;top:10px;border:0;background:#eef2f5;color:#516171;border-radius:8px;width:28px;height:28px;cursor:pointer;font-size:18px}.saas-popup-advertencia{border-left-color:#b7791f}.saas-popup-critico{border-left-color:#c2413b}.saas-popup-exito{border-left-color:#218b58}.detail-card p{margin:0}