:root{
    --sidebar:#5d5d5b;
    --sidebar-dark:#4f4f4d;
    --sidebar-line:rgba(255,255,255,.22);
    --accent:#0aa2ef;
    --accent-dark:#087ec0;
    --bg:#f3f4f6;
    --card:#ffffff;
    --text:#141922;
    --muted:#6b7280;
    --shadow:0 8px 22px rgba(0,0,0,.12);
    --soft-shadow:0 3px 14px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}
a{text-decoration:none}
.app-shell{display:flex;min-height:100vh;width:100%}
.app-sidebar{width:238px;background:linear-gradient(180deg,var(--sidebar),var(--sidebar-dark));color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:1030;box-shadow:3px 0 14px rgba(0,0,0,.16)}
.sidebar-brand{display:flex;gap:12px;align-items:center;padding:18px 18px 14px;border-bottom:1px solid var(--sidebar-line)}
.brand-icon{width:42px;height:42px;border-radius:14px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-size:22px}
.brand-title{font-size:20px;font-weight:800;letter-spacing:.5px}
.brand-subtitle{font-size:12px;color:rgba(255,255,255,.72)}
.sidebar-user{display:flex;gap:10px;align-items:center;padding:14px 18px;border-bottom:1px solid var(--sidebar-line)}
.user-avatar{font-size:28px;color:#fff}
.user-meta{line-height:1.15}
.user-meta strong{display:block;font-size:13px}
.user-meta span{font-size:12px;color:rgba(255,255,255,.75)}
.sidebar-nav{padding:12px 0;overflow-y:auto;flex:1}
.nav-section-link,.nav-group-title,.nav-sub-link{color:#fff;display:flex;align-items:center;gap:12px;width:100%;border:0;background:transparent;text-align:left}
.nav-section-link,.nav-group-title{padding:12px 18px;font-size:15px;border-bottom:1px solid rgba(255,255,255,.12)}
.nav-section-link i,.nav-group-title i:first-child{font-size:18px;width:20px;text-align:center}
.nav-section-link:hover,.nav-group-title:hover,.nav-sub-link:hover{background:rgba(255,255,255,.12);color:#fff}
.nav-group-title{justify-content:space-between}
.nav-group-title span{display:flex;gap:12px;align-items:center}
.nav-sub-link{padding:9px 18px 9px 52px;font-size:13px;color:rgba(255,255,255,.88)}
.nav-sub-link:hover{background:var(--accent)}
.sidebar-footer{padding:14px 18px;border-top:1px solid var(--sidebar-line)}
.sidebar-footer a{display:flex;align-items:center;gap:12px;color:#fff;padding:10px 0;font-size:14px}
.sidebar-footer .logout-link{color:#fff}
.app-main{margin-left:238px;min-height:100vh;width:calc(100% - 238px);display:flex;flex-direction:column}
.app-topbar{height:46px;background:#e5e5e5;border-bottom:1px solid #cfcfcf;display:flex;align-items:center;gap:12px;padding:0 14px;position:sticky;top:0;z-index:1020}
.sidebar-toggle{border:0;background:transparent;font-size:22px;color:#333}
.topbar-tabs{display:flex;align-items:center;gap:6px;flex:1;overflow-x:auto}
.topbar-tabs a,.topbar-btn{display:inline-flex;align-items:center;gap:6px;color:#222;font-size:13px;padding:9px 10px;border-radius:2px;white-space:nowrap}
.topbar-tabs a:hover,.topbar-btn:hover{background:#d6d6d6;color:#000}
.role-pill{background:#fff;border:1px solid #d0d0d0;color:#333;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700}
.topbar-actions{display:flex;align-items:center;gap:8px}
.app-content{padding:22px 28px}
.content-container{max-width:1480px;margin:0 auto}
h1{font-weight:800;font-size:30px;margin-bottom:18px}
h2,h3,h4,h5{font-weight:700}
.card{border:0;border-radius:5px;box-shadow:var(--soft-shadow);background:var(--card)}
.table{background:#fff;border-radius:5px;overflow:hidden}
.table th{background:#efefef;font-weight:800;font-size:13px;border-bottom:1px solid #ddd}
.table td{font-size:13px;vertical-align:middle}
.btn{border-radius:8px;font-weight:600}
.btn-primary{background:#0d6efd;border-color:#0d6efd}
.btn-primary:hover{background:#075edc;border-color:#075edc}
.btn-info{background:#12bfe9;border-color:#12bfe9;color:#fff}
.btn-warning{background:#ffbf2f;border-color:#ffbf2f;color:#111}
.btn-danger{background:#df3347;border-color:#df3347}
.btn-secondary{background:#6f7a83;border-color:#6f7a83}
.alert{border:0;border-radius:6px;box-shadow:var(--soft-shadow)}
.badge{border-radius:6px}
.form-control,.form-select{border-radius:7px;border:1px solid #d7dce2;font-size:14px}
.form-control:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 .2rem rgba(10,162,239,.18)}
.filter-card .form-label{font-size:.9rem;font-weight:700;margin-bottom:.35rem}
.filter-card .filter-actions{display:flex;gap:.5rem;flex-wrap:wrap}
.filter-card .filter-actions .btn{min-width:110px}
.kpi-card{border-radius:6px;box-shadow:var(--shadow);background:#fff;padding:20px}
.kpi-card .kpi-title{font-weight:800;text-transform:uppercase;font-size:13px}
.kpi-card .kpi-value{font-size:32px;line-height:1;font-weight:400;margin:10px 0 3px}
.kpi-card .kpi-sub{font-size:13px;color:var(--muted)}
.dashboard-card,.report-card{box-shadow:var(--shadow);border:0;border-radius:6px}
.kardex-table th,.kardex-table td{font-size:.85rem}
.kardex-print-header{text-align:center;margin-bottom:14px}
.signature-print{display:grid;grid-template-columns:1fr 1fr;gap:60px;text-align:center}
.signature-print div{border-top:1px solid #000;padding-top:8px}
.qr{max-width:180px}
.print-body{background:#fff}
@media (min-width:1200px){
    .filter-card .field-sm{flex:0 0 11%;max-width:11%}
    .filter-card .field-md{flex:0 0 15%;max-width:15%}
    .filter-card .field-lg{flex:0 0 17%;max-width:17%}
    .filter-card .actions-col{flex:0 0 14%;max-width:14%}
}
@media (max-width:991px){
    .app-sidebar{transform:translateX(-100%);transition:.25s}
    body.sidebar-collapsed .app-sidebar{transform:translateX(0)}
    .app-main{margin-left:0;width:100%}
    .app-content{padding:16px}
}
@media (min-width:992px){
    body.sidebar-collapsed .app-sidebar{width:74px}
    body.sidebar-collapsed .brand-title,
    body.sidebar-collapsed .brand-subtitle,
    body.sidebar-collapsed .user-meta,
    body.sidebar-collapsed .nav-section-link span,
    body.sidebar-collapsed .nav-group-title span,
    body.sidebar-collapsed .nav-group-title .bi-chevron-down,
    body.sidebar-collapsed .nav-sub-link,
    body.sidebar-collapsed .sidebar-footer span{display:none}
    body.sidebar-collapsed .app-main{margin-left:74px;width:calc(100% - 74px)}
    body.sidebar-collapsed .sidebar-brand,
    body.sidebar-collapsed .sidebar-user{justify-content:center;padding-left:0;padding-right:0}
    body.sidebar-collapsed .nav-section-link{justify-content:center;padding-left:0;padding-right:0}
}
@media print{
    .no-print,.navbar,.app-sidebar,.app-topbar,.filter-card,.btn{display:none!important}
    .app-main{margin:0!important;width:100%!important}
    .app-content{padding:0!important}
    .card{box-shadow:none!important;border:1px solid #ddd!important}
    .kardex-table th,.kardex-table td{font-size:10px}
    .table-responsive{overflow:visible!important}
}


/* SISCOMB v3.2.6 - Menu lateral mejor organizado */
.sidebar-organized .sidebar-nav{
    padding:10px 0 6px;
}
.sidebar-organized .menu-label{
    color:rgba(255,255,255,.55);
    font-size:10.5px;
    text-transform:uppercase;
    letter-spacing:.08em;
    font-weight:800;
    padding:14px 18px 6px;
}
.sidebar-organized .nav-section-link,
.sidebar-organized .nav-group-title{
    min-height:38px;
    padding:9px 16px;
    margin:1px 8px;
    border-bottom:0;
    border-radius:8px;
    font-size:14px;
}
.sidebar-organized .nav-section-link i,
.sidebar-organized .nav-group-title i:first-child{
    font-size:16px;
    width:20px;
    opacity:.95;
}
.sidebar-organized .nav-group{
    margin:1px 0 4px;
}
.sidebar-organized .nav-sub-link{
    min-height:30px;
    padding:7px 14px 7px 42px;
    margin:1px 8px;
    border-radius:7px;
    font-size:12.5px;
    color:rgba(255,255,255,.86);
}
.sidebar-organized .nav-sub-link i{
    font-size:13px;
    margin-right:4px;
}
.sidebar-organized .nav-section-link:hover,
.sidebar-organized .nav-group-title:hover,
.sidebar-organized .nav-sub-link:hover{
    background:rgba(255,255,255,.13);
}
.sidebar-organized .nav-sub-link:hover{
    background:var(--accent);
}
.sidebar-organized .sidebar-footer{
    background:rgba(0,0,0,.10);
}
.sidebar-organized .sidebar-footer a{
    min-height:34px;
    padding:8px 0;
}
.sidebar-organized .sidebar-nav::-webkit-scrollbar{width:8px}
.sidebar-organized .sidebar-nav::-webkit-scrollbar-track{background:rgba(255,255,255,.08)}
.sidebar-organized .sidebar-nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.55);border-radius:10px}
.sidebar-organized .sidebar-nav::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.75)}
@media (min-width:992px){
    body.sidebar-collapsed .sidebar-organized .menu-label{display:none}
}

/* SISCOMB v4.1 - Interfaz de login mejorada */
.login-page{
    min-height:calc(100vh - 3rem);
    display:flex;
    align-items:center;
    justify-content:center;
    padding:28px 16px;
}
.login-shell{
    width:min(1080px, 100%);
    min-height:560px;
    display:grid;
    grid-template-columns: 370px 1fr;
    border-radius:26px;
    overflow:hidden;
    background:#fff;
    box-shadow:0 22px 60px rgba(0,0,0,.18);
}
.login-panel{position:relative}
.login-form-panel{
    background:linear-gradient(180deg,#ffffff 0%, #f5f5f7 100%);
    display:flex;
    align-items:center;
    justify-content:center;
    padding:28px;
}
.login-form-wrap{
    width:100%;
    max-width:265px;
    text-align:center;
}
.login-avatar{
    width:72px;
    height:72px;
    margin:0 auto 14px;
    border-radius:50%;
    background:linear-gradient(180deg,#625857,#403838);
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:36px;
    box-shadow:0 10px 24px rgba(0,0,0,.16);
}
.login-title{
    font-size:28px;
    font-weight:800;
    margin:0;
    letter-spacing:.02em;
}
.login-subtitle{
    color:#6d6f78;
    font-size:13px;
    margin:4px 0 20px;
}
.login-form{display:flex;flex-direction:column;gap:12px}
.login-input-group{position:relative}
.login-input{
    border-radius:999px;
    padding-left:42px;
    height:44px;
    border:1px solid #cfd3da;
    background:#fff;
}
.login-input-icon{
    position:absolute;
    left:15px;
    top:50%;
    transform:translateY(-50%);
    color:#6e737d;
    z-index:2;
}
.login-btn{
    margin-top:6px;
    height:44px;
    border-radius:999px;
    border:0;
    background:linear-gradient(180deg,#554d4e 0%, #322c2d 100%);
    color:#fff;
    font-weight:700;
    letter-spacing:.05em;
    text-transform:uppercase;
    box-shadow:0 8px 18px rgba(48,42,43,.26);
}
.login-btn:hover{
    color:#fff;
    background:linear-gradient(180deg,#675d5f 0%, #3a3334 100%);
}
.login-footer-note{
    display:flex;
    justify-content:space-between;
    gap:10px;
    margin-top:16px;
    font-size:11px;
    color:#7a7f88;
}
.login-footer-note span{display:inline-flex; align-items:center; gap:5px}
.login-brand-panel{
    min-height:560px;
    color:#fff;
    background:
        radial-gradient(circle at 25% 30%, rgba(255,255,255,.26) 0%, rgba(255,255,255,0) 28%),
        radial-gradient(circle at 70% 25%, rgba(255,255,255,.16) 0%, rgba(255,255,255,0) 24%),
        radial-gradient(circle at 62% 74%, rgba(0,0,0,.32) 0%, rgba(0,0,0,0) 36%),
        linear-gradient(135deg, #8d8688 0%, #5c5557 48%, #302a2c 100%);
    display:flex;
    align-items:center;
    justify-content:flex-end;
    padding:44px;
}
.login-brand-overlay{
    position:absolute;
    inset:0;
    background:
        linear-gradient(140deg, rgba(255,255,255,.12) 0%, rgba(255,255,255,0) 26%),
        linear-gradient(320deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,0) 22%);
    pointer-events:none;
}
.login-brand-content{
    position:relative;
    width:min(420px, 100%);
    text-align:left;
}
.login-brand-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 12px;
    border-radius:999px;
    background:rgba(255,255,255,.16);
    backdrop-filter: blur(8px);
    font-size:12px;
    margin-bottom:18px;
}
.login-brand-content h2{
    font-size:52px;
    line-height:1;
    font-weight:800;
    margin:0 0 14px;
}
.login-brand-content p{
    max-width:360px;
    color:rgba(255,255,255,.88);
    font-size:15px;
    line-height:1.7;
    margin-bottom:20px;
}
.login-brand-features{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
}
.login-brand-features span{
    display:inline-flex;
    align-items:center;
    gap:6px;
    padding:9px 12px;
    border-radius:999px;
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.18);
    font-size:12px;
}
@media (max-width: 991px){
    .login-page{padding:16px}
    .login-shell{
        grid-template-columns:1fr;
        min-height:auto;
    }
    .login-brand-panel{
        min-height:300px;
        order:-1;
        justify-content:flex-start;
        padding:28px;
    }
    .login-brand-content h2{font-size:38px}
    .login-form-panel{padding:26px 20px 28px}
}
@media (max-width: 576px){
    .login-shell{border-radius:18px}
    .login-brand-panel{padding:22px}
    .login-form-wrap{max-width:100%}
    .login-footer-note{flex-direction:column;align-items:center}
}


/* SISCOMB v4.2 - Mejoras responsive y página pública */
.public-home{
    min-height:calc(100vh - 32px);
    display:flex;
    align-items:center;
    justify-content:center;
    padding:24px 14px;
}
.public-card{
    width:min(860px, 100%);
    background:#fff;
    border-radius:10px;
    box-shadow:0 12px 34px rgba(0,0,0,.10);
    padding:34px 32px;
    text-align:center;
}
.public-card-wide{width:min(920px, 100%)}
.public-logo{
    width:58px;
    height:58px;
    margin:0 auto 10px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:18px;
    background:linear-gradient(180deg,#554d4e,#322c2d);
    color:#fff;
    font-size:28px;
}
.public-card h1{
    font-size:34px;
    margin:0 0 8px;
    letter-spacing:.02em;
}
.public-subtitle{
    color:#4f5966;
    margin-bottom:24px;
}
.public-actions{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:16px;
    margin-top:10px;
}
.public-actions-bottom{
    margin-top:18px;
}
.btn-public{
    min-height:58px;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:9px;
    font-size:16px;
    font-weight:700;
    border-radius:8px;
}
.public-verify-form{
    display:grid;
    grid-template-columns:1fr 180px;
    gap:12px;
    align-items:center;
}
.public-entity{
    color:#3d4652;
    margin:0;
}
.public-table th{
    width:38%;
    text-align:left;
}
@media (max-width: 768px){
    .public-home{
        align-items:flex-start;
        padding:16px 10px;
    }
    .public-card{
        padding:24px 18px;
        border-radius:12px;
    }
    .public-card h1{
        font-size:28px;
    }
    .public-actions,
    .public-verify-form{
        grid-template-columns:1fr;
    }
    .btn-public{
        min-height:52px;
        font-size:15px;
    }
    .public-table th,
    .public-table td{
        font-size:14px;
    }
}
@media (max-width: 576px){
    h1{font-size:24px}
    .app-content{padding:12px}
    .content-container{width:100%}
    .card{border-radius:10px}
    .table-responsive{border-radius:8px}
    .btn{white-space:normal}
    .filter-card .row > [class*="col-"]{width:100%}
    .public-card h1{font-size:25px}
    .public-subtitle{font-size:14px}
}
@media (max-width: 420px){
    .public-card{padding:20px 14px}
    .public-logo{width:50px;height:50px;font-size:24px}
    .btn-public{font-size:14px}
}


/* SISCOMB v4.3 - Logo en login y favicon */
.login-logo-wrap{
    margin:0 auto 14px;
    display:flex;
    align-items:center;
    justify-content:center;
}
.login-logo{
    width:96px;
    height:96px;
    object-fit:contain;
    filter: drop-shadow(0 10px 24px rgba(0,0,0,.14));
}
@media (max-width: 576px){
    .login-logo{width:82px;height:82px}
}
.login-avatar{display:none!important}