/* =============================================================================
   Ramasoft ERP - Theme refresh sobre Bootstrap 3
   Modernizacion visual sin tocar markup. Cargado despues de bootstrap.css
   para sobrescribir donde corresponda.
   ============================================================================= */

/* ===== Variables (custom properties) ===== */
:root {
    --c-primary: #2563eb;
    --c-primary-hover: #1d4ed8;
    --c-primary-light: #dbeafe;
    --c-success: #10b981;
    --c-success-hover: #059669;
    --c-warning: #f59e0b;
    --c-warning-hover: #d97706;
    --c-danger: #ef4444;
    --c-danger-hover: #dc2626;
    --c-info: #06b6d4;
    --c-info-hover: #0e7490;

    --c-text: #1f2937;
    --c-text-muted: #6b7280;
    --c-border: #e5e7eb;
    --c-bg: #f9fafb;
    --c-bg-card: #ffffff;

    --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
    --shadow-md: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
    --shadow-lg: 0 4px 12px rgba(0,0,0,.08);
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
}

/* ===== Tipografia ===== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: inherit;
    color: var(--c-text);
    font-weight: 600;
    letter-spacing: -.01em;
}

h4, .h4 { font-size: 20px; }
h5, .h5 { font-size: 16px; }

label, .control-label { font-weight: 500; color: #374151; }

a { color: var(--c-primary); }
a:hover, a:focus { color: var(--c-primary-hover); text-decoration: none; }

hr { border-top: 1px solid var(--c-border); margin: 16px 0; }

/* ===== Container principal =====
   El navbar es fixed (alto ~50px). Compensamos solo dentro del .app-container
   (no en body, para no afectar modales). Ajustado para minimizar espacio desperdiciado. */
.container { background: transparent; }
.app-container { padding-top: 52px; }
/* Sacar TODOS los <br> directos del container (las views los usan al principio innecesariamente) */
.app-container > br { display: none !important; }
/* Sacar margen-top de cualquier encabezado directo + comprimir hr y div spacer */
.app-container > h1, .app-container > h2, .app-container > h3, .app-container > h4 {
    margin-top: 0 !important; margin-bottom: 6px !important;
}
.app-container > hr { margin-top: 4px !important; margin-bottom: 8px !important; }
/* Reducir el div spacer de 50px que muchas views ponen antes de los botones inferiores */
.app-container > div[style*="height:50px"],
.app-container > div[style*="height: 50px"] { height: 8px !important; }

/* ===== Navbar ===== */
.navbar-inverse {
    background: linear-gradient(180deg, #1e3a8a 0%, #1e40af 100%);
    border-color: #1e3a8a;
    box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
.navbar-inverse .navbar-text,
.navbar-inverse .navbar-text strong { color: #fff; font-size: 14px; }
.navbar-inverse .navbar-text { margin-right: 8px; padding-left: 0; }
.navbar-inverse .navbar-nav > li > a {
    color: rgba(255,255,255,.92);
    font-weight: 500;
    font-size: 13px;
    padding: 15px 10px;     /* default BS3 es 15px 15px - apretamos horizontal */
    transition: background .15s, color .15s;
    white-space: nowrap;
}
.navbar-inverse .container-fluid { padding-left: 12px; padding-right: 12px; }
.navbar-inverse .navbar-nav { margin-left: 0; }
.navbar-inverse .navbar-nav > li > a .badge { margin-left: 4px; padding: 2px 7px; font-size: 10px; }
.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > li > a:focus {
    color: #fff;
    background: rgba(255,255,255,.08);
}
.navbar-inverse .navbar-nav > .open > a,
.navbar-inverse .navbar-nav > .open > a:hover,
.navbar-inverse .navbar-nav > .open > a:focus {
    background: rgba(255,255,255,.12);
    color: #fff;
}
.navbar-inverse .navbar-nav > .active > a,
.navbar-inverse .navbar-nav > .active > a:hover {
    background: rgba(255,255,255,.10);
}
.navbar-inverse .badge {
    background: #ef4444;
    color: #fff;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 10px;
}
/* Dropdowns mas lindos */
.dropdown-menu {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 6px 0;
    margin-top: 2px;
}
.dropdown-menu > li > a {
    padding: 8px 16px;
    font-size: 13px;
    color: var(--c-text);
}
.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus {
    background: var(--c-primary-light);
    color: var(--c-primary-hover);
}

/* ===== Botones ===== */
.btn {
    border-radius: var(--radius-md);
    font-weight: 500;
    padding: 7px 16px;
    border-width: 1px;
    transition: all .15s ease;
    background-image: none !important; /* mata gradientes default de BS3 */
    text-shadow: none !important;
    box-shadow: none !important;
    letter-spacing: 0;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 2px 4px rgba(0,0,0,.08) !important; }
.btn:active { transform: translateY(0); }
.btn-md { padding: 8px 18px; }
.btn-lg { border-radius: 8px; padding: 10px 22px; font-size: 15px; }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-xs { padding: 3px 8px; font-size: 11px; border-radius: 4px; }

.btn-primary { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background: var(--c-primary-hover) !important; border-color: var(--c-primary-hover) !important; color: #fff;
}
.btn-success { background: var(--c-success); border-color: var(--c-success); color: #fff; }
.btn-success:hover, .btn-success:focus { background: var(--c-success-hover) !important; border-color: var(--c-success-hover) !important; color: #fff; }
.btn-warning { background: var(--c-warning); border-color: var(--c-warning); color: #fff; }
.btn-warning:hover, .btn-warning:focus { background: var(--c-warning-hover) !important; border-color: var(--c-warning-hover) !important; color: #fff; }
.btn-danger { background: var(--c-danger); border-color: var(--c-danger); color: #fff; }
.btn-danger:hover, .btn-danger:focus { background: var(--c-danger-hover) !important; border-color: var(--c-danger-hover) !important; color: #fff; }
.btn-info { background: var(--c-info); border-color: var(--c-info); color: #fff; }
.btn-info:hover, .btn-info:focus { background: var(--c-info-hover) !important; border-color: var(--c-info-hover) !important; color: #fff; }
.btn-default {
    background: #fff; color: #374151; border-color: #d1d5db;
}
.btn-default:hover, .btn-default:focus { background: #f3f4f6 !important; border-color: #9ca3af !important; color: #1f2937 !important; }
/* Bootstrap 3 NO pone pointer-events:none en disabled. Lo agregamos para evitar que clicks
   en botones deshabilitados/loading disparen handlers (corrompe estado de modales y SweetAlert). */
.btn.disabled, .btn[disabled], .btn-ver-disabled { pointer-events: none !important; }

/* ===== Forms ===== */
.form-control {
    border: 1px solid #d1d5db;
    border-radius: var(--radius-md);
    box-shadow: none;
    padding: 7px 12px;
    height: 36px;
    font-size: 14px;
    color: var(--c-text);
    transition: border-color .15s, box-shadow .15s;
}
.form-control:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
    outline: none;
}
.form-control[disabled], .form-control[readonly] {
    background: #f3f4f6;
    color: var(--c-text-muted);
}
.form-group { margin-bottom: 14px; }

textarea.form-control { height: auto; min-height: 80px; }

.input-group-addon { background: #f3f4f6; border-color: #d1d5db; color: var(--c-text-muted); }

/* ===== Panels (BS3) -> apariencia de cards ===== */
.panel {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    background: var(--c-bg-card);
}
.panel-default > .panel-heading {
    background: #f9fafb;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text);
    font-weight: 600;
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
    padding: 12px 16px;
}
.panel-body { padding: 16px; }

/* ===== Tablas ===== */
.table {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.table > thead > tr > th {
    background: #f9fafb;
    color: #374151;
    font-weight: 600;
    font-size: 13px;
    border-bottom: 2px solid #e5e7eb;
    padding: 6px 8px;
}
.table > tbody > tr > td {
    padding: 6px 8px;
    border-top: 1px solid #f3f4f6;
    color: var(--c-text);
    vertical-align: middle;
}
.table-striped > tbody > tr:nth-of-type(odd) { background: #fafafa; }
.table-hover > tbody > tr:hover { background: var(--c-primary-light); }
.table-bordered { border: 1px solid #e5e7eb; }
.table-bordered > thead > tr > th,
.table-bordered > tbody > tr > td { border: 1px solid #e5e7eb; }
.table > thead > tr.active > th { background: #eef2ff !important; color: #1e3a8a; }

/* ===== Badges ===== */
.badge {
    background: #e5e7eb;
    color: #374151;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 11px;
}

/* ===== Alerts ===== */
.alert {
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    padding: 12px 16px;
    margin-bottom: 14px;
}
.alert-success { background: #d1fae5; border-color: #6ee7b7; color: #065f46; }
.alert-info    { background: #cffafe; border-color: #67e8f9; color: #155e75; }
.alert-warning { background: #fef3c7; border-color: #fcd34d; color: #92400e; }
.alert-danger  { background: #fee2e2; border-color: #fca5a5; color: #991b1b; }

/* ===== Modales ===== */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 25px rgba(0,0,0,.15), 0 4px 10px rgba(0,0,0,.05);
}
.modal-header {
    border-bottom: 1px solid var(--c-border);
    padding: 16px 20px;
    background: #f9fafb;
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}
.modal-title { font-weight: 600; color: var(--c-text); }
.modal-body { padding: 20px; }
.modal-footer {
    border-top: 1px solid var(--c-border);
    padding: 12px 20px;
    background: #f9fafb;
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}
.modal-backdrop.in { opacity: .45; }

/* ===== Tabs ===== */
.nav-tabs {
    border-bottom: 1px solid var(--c-border);
}
.nav-tabs > li > a {
    border: none;
    color: var(--c-text-muted);
    font-weight: 500;
    border-radius: 0;
    padding: 10px 16px;
    margin-right: 0;
    border-bottom: 2px solid transparent;
}
.nav-tabs > li > a:hover {
    background: transparent;
    border-bottom-color: #d1d5db;
    color: var(--c-text);
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
    border: none;
    border-bottom: 2px solid var(--c-primary);
    background: transparent;
    color: var(--c-primary);
    font-weight: 600;
}

/* ===== List groups ===== */
.list-group-item { border-color: var(--c-border); padding: 10px 14px; }
.list-group-item:first-child { border-top-left-radius: var(--radius-md); border-top-right-radius: var(--radius-md); }
.list-group-item:last-child { border-bottom-left-radius: var(--radius-md); border-bottom-right-radius: var(--radius-md); }

/* ===== Glyphicons en botones de accion (edit/delete en grids) ===== */
td .glyphicon { color: var(--c-primary); transition: color .15s, transform .15s; }
td a:hover .glyphicon { transform: scale(1.15); }
td a[title="Anular"] .glyphicon,
td a[title*="Anular"] .glyphicon { color: var(--c-danger); }
/* Mantener color en :focus / :active / :visited (sino quedan oscuros tras cerrar modal) */
td a:link, td a:visited, td a:focus, td a:active { outline: none; text-decoration: none; }
td a:focus .glyphicon, td a:active .glyphicon, td a:visited .glyphicon { color: var(--c-primary); }
td a[title="Anular"]:focus .glyphicon,
td a[title*="Anular"]:focus .glyphicon,
td a[title="Anular"]:active .glyphicon,
td a[title*="Anular"]:active .glyphicon { color: var(--c-danger); }

/* DataTables maneja el header fijo automaticamente cuando se configura scrollY.
   No necesitamos sticky CSS extra. */

/* ===== DataTables refinements ===== */
.dataTables_wrapper { font-size: 13px; }
.dataTables_filter input,
.dataTables_length select {
    border: 1px solid #d1d5db !important;
    border-radius: var(--radius-md) !important;
    padding: 5px 10px !important;
    height: 32px !important;
    font-size: 13px !important;
}
.dataTables_filter input:focus,
.dataTables_length select:focus {
    border-color: var(--c-primary) !important;
    box-shadow: 0 0 0 3px rgba(37,99,235,.12) !important;
    outline: none !important;
}
.dt-button {
    background: #fff !important;
    border: 1px solid #d1d5db !important;
    color: var(--c-text) !important;
    border-radius: var(--radius-md) !important;
    padding: 5px 12px !important;
    font-size: 13px !important;
    margin-right: 4px !important;
    transition: all .15s ease;
}
.dt-button:hover {
    background: var(--c-primary-light) !important;
    border-color: var(--c-primary) !important;
    color: var(--c-primary-hover) !important;
}

/* ===== Filtros por columna popup (mejora visual) ===== */
#col-filter-popup {
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    border: 1px solid var(--c-border) !important;
}
.col-filter-icon { color: #9ca3af; }
.col-filter-icon:hover { color: var(--c-primary); }
.col-filter-icon.filter-active { color: var(--c-primary); }

/* ===== Loading spinner ===== */
#loadingajax_loader img { max-width: 40px; }

/* ===== Inputs especificos ===== */
.bootstrap-datetimepicker-widget {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--c-border);
}

/* ===== Scrollbars en webkit (sutil) ===== */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #f3f4f6; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

/* ===== DataTables: boton "+" de expansion responsive - ancho minimo ===== */
table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control,
table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control {
    width: 18px !important;
    min-width: 18px !important;
    max-width: 22px !important;
    padding-left: 6px !important;
    padding-right: 6px !important;
    text-align: center;
}
/* Fila expandida: detalle de columnas ocultas */
table.dataTable > tbody > tr.child td.child {
    padding: 8px 12px;
}
table.dataTable > tbody > tr.child ul.dtr-details {
    display: block;
    width: 100%;
}
table.dataTable > tbody > tr.child ul.dtr-details li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 4px 0;
    border-bottom: 1px solid var(--c-border);
    font-size: 13px;
}
table.dataTable > tbody > tr.child ul.dtr-details li:last-child { border-bottom: none; }
table.dataTable > tbody > tr.child ul.dtr-details .dtr-title {
    font-weight: 600;
    min-width: 100px;
    color: #374151;
}

/* ===== DataTables: barra de botones (Print/Excel/PDF/Columnas) en mobile ===== */
/* En desktop, sin cambios. En mobile, la barra se apila en vez de hacer overflow. */
@media (max-width: 767px) {
    /* Wrapper sin overflow horizontal */
    .dataTables_wrapper { overflow-x: hidden; }

    /* Zona superior (botones + filtro): apilada en columna */
    .dataTables_wrapper > .row:first-child > [class*="col-"] {
        float: none !important;
        width: 100% !important;
        text-align: left !important;
    }

    /* Botones de exportacion: se envuelven, sin overflow */
    .dataTables_wrapper .dt-buttons {
        display: flex !important;
        flex-wrap: wrap;
        gap: 4px;
        margin-bottom: 6px;
    }
    .dt-button {
        padding: 4px 10px !important;
        font-size: 13px !important;
        margin-right: 0 !important;
    }
    /* Filtro de busqueda: ocupa todo el ancho */
    .dataTables_filter { float: none !important; text-align: left !important; margin-top: 4px; }
    .dataTables_filter label { display: flex; align-items: center; gap: 6px; }
    .dataTables_filter input { flex: 1; width: auto !important; }
    /* Info de registros: centrada debajo */
    .dataTables_info { float: none !important; text-align: center; padding-top: 4px; }
}

/* ===== Touch targets en mobile: area tapeable minima de 36px para iconos de accion ===== */
@media (max-width: 767px) {
    td a, td button {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        min-width: 36px;
        min-height: 36px;
        padding: 6px !important;
    }
    td .glyphicon { font-size: 18px !important; }
}

/* ===== Botones al pie de formularios (list-inline): no se superponen en mobile ===== */
@media (max-width: 480px) {
    ul.list-inline.text-center {
        display: flex !important;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
        padding-left: 0;
    }
    ul.list-inline.text-center > li {
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    ul.list-inline.text-center .btn { min-width: 110px; }
}

/* ===== Responsive: pequenos ajustes para mobile ===== */
@media (max-width: 767px) {
    body { font-size: 13px; }
    .navbar-inverse .navbar-nav > li > a { padding-top: 12px; padding-bottom: 12px; }
    .modal-content { width: 95% !important; margin: 30px auto !important; }
    .container { padding-left: 12px; padding-right: 12px; }

    /* form-horizontal en mobile: labels encima, inputs al 100% */
    .form-horizontal .form-group {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .form-horizontal .control-label {
        text-align: left !important;
        padding-top: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        margin-bottom: 4px !important;
        float: none !important;
        width: 100% !important;
    }
    /* Inputs, selects, textareas: ocupan todo el ancho */
    .form-horizontal .form-group > [class*="col-"] {
        padding-left: 0 !important;
        padding-right: 0 !important;
        float: none !important;
        width: 100% !important;
    }
    /* Grupos de input (input-group) al 100% */
    .form-horizontal .input-group { width: 100% !important; }
}

/* ===== Tablet (sm: 768-991px): labels con col-lg-3 no tienen clase sm, quedan 100% ancho sin flotar.
   Los forzamos a comportarse como col-sm-3 para que queden al lado del input. ===== */
@media (min-width: 768px) and (max-width: 991px) {
    .form-horizontal .control-label[class*="col-lg-"]:not([class*="col-sm-"]):not([class*="col-md-"]) {
        float: left !important;
        width: 25% !important;
        text-align: right !important;
        padding-top: 7px !important;
        padding-right: 10px !important;
        margin-bottom: 0 !important;
    }
    .form-horizontal .form-group > [class*="col-sm-"] {
        /* Asegurar que el input no salte de linea */
        display: block;
    }
}

/* ===== Selección de texto ===== */
::selection { background: rgba(37,99,235,.20); color: var(--c-text); }

/* ===== Footer global - fijo al bottom del viewport, alto minimo ===== */
.app-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 4px 0;
    background: #fff;
    border-top: 1px solid var(--c-border);
    color: #9ca3af;
    font-size: 11px;
    line-height: 1.4;
    z-index: 50;
}
.app-footer strong { color: #6b7280; font-weight: 600; }
.app-footer .footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 8px;   /* pegado a los bordes del viewport */
    width: 100%;
    max-width: none;
}
.app-footer .footer-left, .app-footer .footer-right { white-space: nowrap; }
/* Compensamos en body para que el footer fijo no tape contenido al final */
body { padding-bottom: 28px; }