/* ═══════════════════════════════════════════════════════════════
   nexus-common.css — Componentes compartidos por todos los módulos
   Pestañas, inputs, frames, ribbons, búsqueda.
   Usa CSS custom properties definidas en nexus-layout.css.
   Nexus SIMPLE — 2026
════════════════════════════════════════════════════════════════ */

/* ── Pestañas ── */
.tab-nav { display: flex; border-bottom: 1px solid var(--nx-tab-border); list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.tab-link {
    padding: 6px 22px; cursor: pointer;
    background: linear-gradient(to bottom, var(--nx-tab-c1), var(--nx-tab-c2));
    border: 1px solid var(--nx-tab-border); border-bottom: none; margin-right: 2px;
    color: var(--nx-tab-text); font-size: 11px; border-radius: 4px 4px 0 0; transition: background .15s;
}
.tab-link:hover  { background: var(--nx-hover); color: var(--nx-hover-text); }
.tab-link.active { background: var(--nx-tab-active-bg); font-weight: bold; position: relative; top: 1px; color: var(--nx-text); border-top: 2px solid var(--nx-tab-marker); }
.tab-content-panel {
    border: 1px solid var(--nx-tab-border); border-top: none; background: var(--nx-tab-panel-bg);
    padding: 28px 32px; min-height: 420px; display: none; box-shadow: 0 4px 10px rgba(0,0,0,.05);
    color: var(--nx-text);
}
.tab-content-panel.active { display: block; }

/* ── Controles ── */
.lbl-nexus { color: var(--nx-brand); font-weight: bold; font-size: 12px; margin-bottom: 0; white-space: nowrap; }
.inp-nexus {
    border: 1px solid var(--nx-inp-border); padding: 3px 6px; font-size: 13px;
    width: 100%; border-radius: 2px; height: 26px;
    background: var(--nx-inp-bg); color: var(--nx-inp-text);
}
.inp-nexus:focus    { border-color: var(--nx-tab-marker); outline: none; box-shadow: 0 0 4px rgba(249,187,0,.3); }
.inp-nexus:disabled { background: var(--nx-inp-dis-bg) !important; color: #888; }
select.inp-nexus    { height: 26px; padding: 1px 4px; }
/* Checkboxes/radios de tamaño acorde al texto — sin esto, un
   <input type="checkbox" class="inp-nexus"> hereda el width:100%/height:26px
   de .inp-nexus (pensado para texto) y se ve gigante. Antes vivía sólo en
   el style.css local de Artículos — centralizado acá para que cualquier
   módulo lo tenga gratis con sólo agregar la clase (bug real: ABM Motivos,
   checkbox "Es Entrada" gigantesco, 03-sep-2026). */
.chk-nexus, .rdo-nexus { width: 14px; height: 14px; margin: 0; cursor: pointer; vertical-align: middle; }
textarea.inp-nexus  { height: auto; }

/* ── Frames ── */
.frame-nexus  { border: 1px solid var(--nx-border-lt); margin-bottom: 14px; border-radius: 3px; background: var(--nx-panel-bg); overflow: hidden; }
.frame-header {
    background: linear-gradient(to bottom, var(--nx-fhdr-c1), var(--nx-fhdr-c2));
    padding: 5px 10px; font-size: 11px; font-weight: bold;
    color: var(--nx-brand); border-bottom: 1px solid var(--nx-border-lt);
    text-transform: uppercase; letter-spacing: .4px;
}

/* ── Búsqueda ── */
.search-group-nexus { display: flex; align-items: center; gap: 4px; width: 100%; }
.btn-search-nexus {
    background: var(--nx-inp-bg) url('assets/img/bt_buscar24.png') no-repeat center;
    width: 28px; height: 26px; border: 1px solid var(--nx-inp-border); border-radius: 2px; cursor: pointer; flex-shrink: 0;
}
.btn-search-nexus:hover:not(:disabled) { background-color: var(--nx-hover); border-color: #E2C822; }
.btn-search-nexus:disabled             { opacity: .5; cursor: default; filter: grayscale(1); }

/* ── Replicar/Copiar (ej. Lista 1 → Lista 2-5 en Artículos) ──
   Mismo criterio visual EXACTO que los íconos de nxZoomInline (.nx-zi-search
   en nexus-core.js): ícono FontAwesome suelto, sin botón/caja/borde, mismo
   color y tamaño. Nada de filter:grayscale (apaga cualquier color a blanco
   y negro) — el habilitado/deshabilitado se maneja con opacity+pointer-events
   por JS (ver setEstadoABM en nexus-core.js), no con :disabled de <button>. */
.btn-replicar-nexus {
    font-size: 11px; color: var(--nx-brand, #0d4b8f); cursor: pointer;
    opacity: .3; pointer-events: none;
}
.btn-replicar-nexus:hover { opacity: .75; }
.inp-desc-readonly { background-color: var(--nx-inp-ro-bg) !important; color: var(--nx-brand); font-weight: 500; flex-grow: 1; }
.inp-desc-readonly.nx-desc-notfound { color: red !important; }

/* ── Ribbon ABM (barra de título + botón de navegación) ──
   Misma paleta que la ribbon-bar principal (assets/css/nx-ribbon.css): fondo
   celeste casi blanco, íconos naranja, resalte celeste al pasar el mouse
   (rediseño 21-ago-2026, reemplaza el azul oscuro original). */
.ribbon-title-container {
    margin-bottom: 6px;
    padding: 0 2px 4px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--nx-border-lt);
    flex-shrink: 0;
}
.ribbon-title-text {
    color: var(--nx-brand);
    font-size: 15px;
    font-weight: bold;
    text-transform: uppercase;
    text-shadow: var(--nx-hdr-tshadow);
    margin: 0;
    line-height: 1;
    letter-spacing: 0.5px;
}
.ribbon-bar {
    background: linear-gradient(to bottom, var(--nx-fhdr-c1), var(--nx-fhdr-c2));
    border: 1px solid var(--nx-border-lt);
    border-radius: 5px;
    padding: 0 6px;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    height: 36px;
    flex-shrink: 0;
}
.ribbon-group {
    display: flex;
    align-items: center;
    gap: 1px;
    padding: 0 7px;
    position: relative;
    height: 100%;
}
.ribbon-group:not(:first-child)::before {
    content: '';
    position: absolute;
    left: 0; top: 6px; bottom: 6px;
    width: 1px;
    background: rgba(21,66,139,.15);
}
.ribbon-btn {
    background: none;
    border: none;
    border-radius: 4px;
    width: 27px;
    height: 27px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    position: relative;
    transition: background .1s, color .1s;
}
.ribbon-btn.ribbon-btn-label {
    width: auto;
    padding: 0 10px;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
}
.ribbon-btn:hover:not(:disabled):not(.is-selected) { background: var(--nx-grp-hdr-bg); }
.ribbon-btn:hover:not(:disabled):not(.is-selected) span { color: var(--nx-brand-dk); }
.ribbon-btn:hover:not(:disabled):not(.is-selected) i    { color: var(--nx-brand-dk); }
.ribbon-btn:active:not(:disabled):not(.is-selected) { background: var(--nx-border-lt); }
.ribbon-btn img   { width: 15px; height: 15px; display: block; }
.ribbon-btn i     { font-size: 15px; color: #d98a1e; line-height: 1; }
.ribbon-btn span  { font-size: 12px; color: var(--nx-brand); line-height: 1; white-space: nowrap; }
.ribbon-btn:disabled       { cursor: default; opacity: .4; }
.ribbon-btn:disabled span  { color: var(--nx-muted); }
.ribbon-btn:disabled i     { color: var(--nx-muted); }

/* Grupo empujado al extremo derecho de la barra (hoy sólo Ayuda) */
.ribbon-group-right { margin-left: auto; padding-right: 0; }

/* Tooltip propio para los botones sin texto — reemplaza el title nativo del
   navegador (lento, feo, sin estilo) por uno consistente con el resto de Nexus. */
.ribbon-btn[data-tip]::after {
    content: attr(data-tip);
    position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%);
    background: var(--nx-brand-dk); color: #fff; font-size: 10.5px; font-weight: 600;
    padding: 3px 8px; border-radius: 4px; white-space: nowrap;
    opacity: 0; pointer-events: none; transition: opacity .12s; z-index: 50;
}
.ribbon-btn[data-tip]:hover::after { opacity: 1; transition-delay: .35s; }

/* Estado FIJO — botón "seleccionado" mientras dura una acción con estado propio
   (hoy sólo Editar/Cancelar: Consulta ↔ Edición). Naranja de marca permanente
   (no sólo al pasar el mouse), con un filo inferior sólido para que se note el
   estado activo sin el mouse encima. Ícono/texto oscuros a propósito — naranja
   sobre naranja no se vería (el JS alterna fa-pencil/fa-times en nexus-core.js). */
.ribbon-btn.is-selected {
    background: var(--nx-tab-marker);
    box-shadow: inset 0 -2px 0 #C99200;
}
.ribbon-btn.is-selected span { color: var(--nx-brand-dk); }
.ribbon-btn.is-selected i    { color: var(--nx-brand-dk); }
.ribbon-btn.is-selected:hover { background: var(--nx-tab-marker); }
.ribbon-btn.is-selected:hover span { color: var(--nx-brand-dk); }
.ribbon-btn.is-selected:hover i    { color: var(--nx-brand-dk); }

/* Contenedor del módulo ABM — en modo embedded es flex item, necesita crecer */
.nexus-module-wrapper { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.nexus-module-wrapper > form { flex: 1; display: flex; flex-direction: column; }

/* ── Ribbon nexus (barra compacta en módulos no-ABM) ── */
    display: flex; align-items: center; gap: 4px;
    background: linear-gradient(to bottom, var(--nx-ribbon-c1), var(--nx-ribbon-c2));
    border: 1px solid var(--nx-border-lt); border-bottom: none; padding: 4px 8px; min-height: 36px;
}
.ribbon-sep { width: 1px; height: 26px; background: var(--nx-border-lt); margin: 0 4px; }
.ribbon-status {
    margin-left: auto; font-size: 11px; color: var(--nx-muted); font-weight: bold;
    padding: 2px 10px; background: var(--nx-popup-bg); border: 1px solid var(--nx-border-vlt); border-radius: 2px;
}
.ribbon-status.editing { color: #B84800; background: #FFF3E0; border-color: #FFCC80; }
.btn-ribbon {
    display: inline-flex; align-items: center; gap: 4px;
    background: linear-gradient(to bottom, var(--nx-btn-c1), var(--nx-btn-c2));
    border: 1px solid var(--nx-btn-border); color: var(--nx-btn-text);
    padding: 3px 14px; font-size: 11px; font-weight: bold;
    cursor: pointer; border-radius: 2px; height: 28px; white-space: nowrap;
}
.btn-ribbon:hover:not(:disabled)       { background: linear-gradient(to bottom,#FFE88C,#FFD700); border-color:#C8A800; color:#000; }

/* ── Título universal de módulo ── */
.nexus-module-title {
    font-size: 15px; font-weight: bold; color: var(--nx-brand);
    padding: 8px 12px 6px; border-bottom: 2px solid var(--nx-border-lt); margin-bottom: 0;
    display: flex; align-items: center; gap: 8px;
    background: linear-gradient(to bottom, var(--nx-panel-bg), var(--nx-grp-hdr-bg));
}

/* ── Contenedor de módulo con botón cerrar ── */
.nx-mod-container {
    position: relative;
    min-height: 100%;
}

/* ── Botón cerrar módulo (estilo Windows XP) ── */
.nx-close-btn {
    position: absolute;
    top: 0;
    right: 0;
    width: 22px;
    height: 22px;
    background: linear-gradient(to bottom, #FF7070 0%, #C0392B 50%, #A93226 100%);
    border: 1px solid #7B241C;
    border-radius: 0 2px 0 3px;
    color: #FFF;
    font-size: 14px;
    font-weight: bold;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    box-shadow: -1px 1px 3px rgba(0,0,0,.35);
    padding: 0;
    transition: background .1s;
    font-family: Arial, sans-serif;
}
.nx-close-btn:hover {
    background: linear-gradient(to bottom, #FF9090, #E74C3C);
}
.nx-close-btn:active {
    background: linear-gradient(to bottom, #C0392B, #A93226);
    box-shadow: none;
}
.btn-ribbon:disabled                   { background: #888; border-color: #666; color: #bbb; cursor: default; opacity: .6; }
.btn-ribbon-green                      { background: linear-gradient(to bottom,#E8F5E9,#C8E6C9); border-color:#4CAF50; color:#1B5E20; }
.btn-ribbon-green:hover:not(:disabled) { background: linear-gradient(to bottom,#C8E6C9,#A5D6A7); }
.btn-ribbon-red                        { background: linear-gradient(to bottom,#FFEBEE,#FFCDD2); border-color:#E57373; color:#B71C1C; }
.btn-ribbon-red:hover:not(:disabled)   { background: linear-gradient(to bottom,#FFCDD2,#EF9A9A); }

/* Leyenda "tiene promo" — reusable en cualquier grilla/listado de artículos
   (POS, Ventas Rápidas, Facturas, Remitos, Presupuestos, NC/ND, Rastreo,
   Portal). Mismo criterio visual que el resto de los badges de estado de la
   app: pill compacto, no interactivo. Ver assets/js/nx-promo.js. */
.nx-promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .3px;
    padding: 1px 6px;
    border-radius: 10px;
    background: #fff3cd;
    color: #7a5900;
    border: 1px solid #e2c822;
    white-space: nowrap;
    line-height: 1.5;
}