/* ========================================================
   DreamERP – Custom ERP Stylesheet
   Fuente: Inter  |  Paleta: Slate + Indigo
   ======================================================== */

:root {
    --erp-sidebar-width: 260px;
    --erp-sidebar-bg: #0f172a;
    --erp-sidebar-hover: #1e293b;
    --erp-sidebar-active: #4f46e5;
    --erp-sidebar-text: #cbd5e1;
    --erp-sidebar-text-muted: #64748b;
    --erp-topbar-bg: #ffffff;
    --erp-topbar-border: #e2e8f0;
    --erp-topbar-height: 64px;
    --erp-body-bg: #f8fafc;
    --erp-card-bg: #ffffff;
    --erp-card-border: #e2e8f0;
    --erp-text-primary: #0f172a;
    --erp-text-secondary: #64748b;
    --erp-accent: #4f46e5;
    --erp-accent-light: #eef2ff;
    --erp-danger: #ef4444;
    --erp-success: #22c55e;
    --erp-warning: #f59e0b;
    --erp-radius: 8px;
    --erp-shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --erp-shadow-md: 0 4px 6px -1px rgba(0,0,0,.10), 0 2px 4px -2px rgba(0,0,0,.06);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    font-size: 14px;
    background: var(--erp-body-bg);
    color: var(--erp-text-primary);
    -webkit-font-smoothing: antialiased;
}

/* ── LAYOUT ──────────────────────────────────────────── */
.erp-layout {
    display: flex;
    min-height: 100vh;
}

.erp-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-left: var(--erp-sidebar-width);
    transition: margin-left .25s ease;
}

.erp-main.collapsed {
    margin-left: 64px;
}

/* ── SIDEBAR ─────────────────────────────────────────── */
.erp-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--erp-sidebar-width);
    height: 100vh;
    background: var(--erp-sidebar-bg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    transition: width .25s ease;
    box-shadow: 4px 0 24px rgba(0,0,0,.18);
}

.erp-sidebar.collapsed {
    width: 64px;
}

.erp-sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 18px;
    border-bottom: 1px solid rgba(255,255,255,.06);
    flex-shrink: 0;
    min-height: var(--erp-topbar-height);
}

.erp-sidebar-logo svg { flex-shrink: 0; }

.erp-sidebar-logo span {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -.5px;
    white-space: nowrap;
    overflow: hidden;
}

.erp-sidebar-logo small {
    display: block;
    font-size: 11px;
    font-weight: 400;
    color: var(--erp-sidebar-text-muted);
    margin-top: 1px;
}

.erp-sidebar-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 12px 0;
}

.erp-sidebar-scroll::-webkit-scrollbar { width: 4px; }
.erp-sidebar-scroll::-webkit-scrollbar-track { background: transparent; }
.erp-sidebar-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 2px; }

/* Module group */
.erp-nav-module { margin-bottom: 4px; }

.erp-nav-module-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 18px;
    cursor: pointer;
    user-select: none;
}

.erp-nav-module-header:hover { background: var(--erp-sidebar-hover); }

.erp-nav-module-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--erp-sidebar-text-muted);
}

.erp-nav-module-title .module-icon { font-size: 15px; color: #94a3b8; }
.erp-nav-chevron { font-size: 12px; color: var(--erp-sidebar-text-muted); transition: transform .2s; }
.erp-nav-chevron.open { transform: rotate(180deg); }

/* Nav item */
.erp-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 18px 9px 28px;
    color: var(--erp-sidebar-text);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 400;
    border-radius: 0;
    cursor: pointer;
    transition: background .15s, color .15s;
    border-left: 3px solid transparent;
}

.erp-nav-item:hover {
    background: var(--erp-sidebar-hover);
    color: #fff;
    text-decoration: none;
}

.erp-nav-item.active {
    background: rgba(79, 70, 229, .18);
    color: #a5b4fc;
    border-left-color: var(--erp-sidebar-active);
    font-weight: 500;
}

.erp-nav-item .nav-icon { font-size: 16px; flex-shrink: 0; }

.erp-nav-item span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ── NAV GRUPO ACCORDION ─────────────────────────────── */
.erp-nav-grupo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 18px 6px 24px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .6px;
    color: #475569;
    cursor: pointer;
    user-select: none;
    transition: color .15s;
}
.erp-nav-grupo-header:hover { color: #94a3b8; }
.erp-nav-grupo-header.open  { color: #818cf8; }

.erp-nav-grupo-chevron {
    font-size: 11px;
    transition: transform .2s;
}
.erp-nav-grupo-chevron.open { transform: rotate(90deg); }

.erp-nav-item-sub { padding-left: 36px; }

/* ── TOPBAR ──────────────────────────────────────────── */
.erp-topbar {
    height: var(--erp-topbar-height);
    background: var(--erp-topbar-bg);
    border-bottom: 1px solid var(--erp-topbar-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: var(--erp-shadow);
    flex-shrink: 0;
}

.erp-topbar-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--erp-radius);
    color: var(--erp-text-secondary);
    display: flex;
    align-items: center;
    transition: background .15s;
}
.erp-topbar-toggle:hover { background: #f1f5f9; }

.erp-topbar-breadcrumb {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--erp-text-secondary);
}

.erp-topbar-breadcrumb .current {
    font-weight: 600;
    color: var(--erp-text-primary);
}

.erp-topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.erp-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--erp-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
}

.erp-topbar-user { text-align: right; }
.erp-topbar-user .name { font-weight: 600; font-size: 13px; line-height: 1.2; }
.erp-topbar-user .role { font-size: 11px; color: var(--erp-text-secondary); }

/* ── PAGE CONTENT ────────────────────────────────────── */
.erp-content {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

/* ── CARDS ───────────────────────────────────────────── */
.erp-card {
    background: var(--erp-card-bg);
    border: 1px solid var(--erp-card-border);
    border-radius: var(--erp-radius);
    box-shadow: var(--erp-shadow);
}

/* Footer de acciones del formulario: queda pegado al pie mientras se hace scroll */
.erp-card-footer {
    position: sticky;
    bottom: 0;
    background: var(--erp-card-bg, #fff);
    border-top: 1px solid var(--erp-card-border, #e2e8f0);
    padding: 12px 16px;
    border-radius: 0 0 var(--erp-radius) var(--erp-radius);
    z-index: 5;
}

.erp-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 16px;
    background: #475569;
    border-bottom: none;
    border-radius: var(--erp-radius) var(--erp-radius) 0 0;
    gap: 12px;
    flex-wrap: wrap;
}

.erp-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #fff;
}

.erp-card-title .icon {
    width: 22px;
    height: 22px;
    border-radius: 5px;
    background: rgba(255,255,255,.16);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
}

/* Encabezado "Totales" dentro de la tarjeta de totales: franja a todo el ancho */
.erp-invoice-totals .erp-card-header {
    margin: -14px -16px 14px;
    border-radius: var(--erp-radius) var(--erp-radius) 0 0;
}

.erp-card-body { padding: 0; }

/* ── TOOLBAR ─────────────────────────────────────────── */
.erp-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* ── TABLE ───────────────────────────────────────────── */
.erp-table-wrap {
    overflow-x: auto;
    border-radius: 0 0 var(--erp-radius) var(--erp-radius);
}

.erp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.erp-table thead th {
    background: #f8fafc;
    padding: 11px 16px;
    text-align: left;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--erp-text-secondary);
    border-bottom: 1px solid var(--erp-card-border);
    white-space: nowrap;
}

.erp-table tbody tr {
    border-bottom: 1px solid #f1f5f9;
    transition: background .12s;
}

.erp-table tbody tr:last-child { border-bottom: none; }
.erp-table tbody tr:hover { background: #f8fafc; }

.erp-table tbody td {
    padding: 11px 16px;
    color: var(--erp-text-primary);
    vertical-align: middle;
}

/* ── BADGES ──────────────────────────────────────────── */
.erp-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11.5px;
    font-weight: 500;
}

.erp-badge-green { background: #dcfce7; color: #15803d; }
.erp-badge-red { background: #fee2e2; color: #b91c1c; }
.erp-badge-gray { background: #f1f5f9; color: var(--erp-text-secondary); }
.erp-badge-blue { background: #dbeafe; color: #1d4ed8; }

/* ── CUADRE DE CAJA ─────────────────────────────────── */
.caja-section-hdr {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: .05em; color: #fff; background: #475569;
    padding: 4px 8px; border-radius: 4px; margin-bottom: 4px;
}
.caja-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.caja-tbl th {
    background: #f1f5f9; font-weight: 600; font-size: 11px;
    padding: 4px 8px; border: 1px solid #e2e8f0; text-align: right;
}
.caja-tbl th:first-child { text-align: left; }
.caja-tbl td {
    padding: 2px 6px; border: 1px solid #e2e8f0; white-space: nowrap;
}
.caja-num {
    width: 80px; text-align: right; border: 1px solid #cbd5e1;
    border-radius: 4px; padding: 2px 6px; font-size: 12px;
    background: #fff; outline: none;
}
.caja-num:focus { border-color: #6366f1; box-shadow: 0 0 0 2px rgba(99,102,241,.15); }
.caja-amt { text-align: right; font-variant-numeric: tabular-nums; color: #334155; }
.caja-total-row td {
    background: #f8fafc; font-weight: 700; font-size: 13px;
}
.caja-total-row .caja-amt { color: #0f172a; }
.caja-sf-row td {
    background: #fff1f2; font-weight: 800; font-size: 14px; color: #dc2626;
}
.caja-ops td:first-child { width: 55%; }
.caja-resumen th, .caja-resumen td { text-align: right; }
.caja-resumen th:first-child, .caja-resumen td:first-child { text-align: left; }

/* ── FORM ────────────────────────────────────────────── */
.erp-section-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #64748b;
    margin: 0 0 4px 20px;
}

.erp-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 20px;
}

.erp-form-grid.full { grid-template-columns: 1fr; }

/* ── BUTTONS ─────────────────────────────────────────── */
.erp-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--erp-radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all .15s;
    text-decoration: none;
    font-family: inherit;
    white-space: nowrap;
}

.erp-btn-primary {
    background: var(--erp-accent);
    color: #fff;
    border-color: var(--erp-accent);
}
.erp-btn-primary:hover { background: #4338ca; }

.erp-btn-secondary {
    background: #fff;
    color: var(--erp-text-primary);
    border-color: var(--erp-card-border);
}
.erp-btn-secondary:hover { background: #f8fafc; }

.erp-btn-danger {
    background: #fff;
    color: var(--erp-danger);
    border-color: #fecaca;
}
.erp-btn-danger:hover { background: #fee2e2; }

.erp-btn-icon {
    padding: 7px;
    min-width: unset;
}

.erp-btn-sm { padding: 5px 12px; font-size: 12px; }

/* Celda de precio sin asignar (matriz de precios masivos) */
.erp-input-faltante { border-color: #fca5a5 !important; background: #fff5f5; }

/* Pasos numerados (importación de productos) */
.erp-step {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--erp-accent); color: #fff; font-size: 12px; font-weight: 700;
    margin-right: 8px;
}

/* ── ESTADO DESHABILITADO / OCUPADO (feedback consistente) ───────────── */
.erp-btn:disabled,
.erp-btn[disabled] {
    opacity: .6;
    cursor: not-allowed;
    pointer-events: none;
}
.erp-icon-btn:disabled,
.erp-icon-btn[disabled] {
    opacity: .5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Spinner que se muestra dentro de un botón mientras la acción se ejecuta */
.erp-btn-spin {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: erpSpin .6s linear infinite;
    vertical-align: -2px;
}

@keyframes erpSpin { to { transform: rotate(360deg); } }

/* ── BARRA DE PROGRESO GLOBAL (peticiones HTTP en vuelo) ─────────────── */
.erp-busy-bar {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 100%;
    z-index: 6000;
    background: linear-gradient(90deg,
        rgba(99,102,241,0) 0%,
        var(--erp-accent) 50%,
        rgba(99,102,241,0) 100%);
    background-size: 40% 100%;
    background-repeat: no-repeat;
    animation: erpBusyBar 1.1s ease-in-out infinite;
}

@keyframes erpBusyBar {
    0%   { background-position: -40% 0; }
    100% { background-position: 140% 0; }
}

/* ── OVERLAY BLOQUEANTE CON MENSAJE (operaciones pesadas) ────────────── */
.erp-busy-overlay {
    position: fixed;
    inset: 0;
    z-index: 5900;
    background: rgba(15, 23, 42, .35);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn .12s ease;
}
.erp-busy-overlay-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fff;
    padding: 18px 28px;
    border-radius: var(--erp-radius);
    box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.erp-busy-overlay-msg {
    font-size: 15px;
    font-weight: 600;
    color: #0f172a;
}
.erp-busy-spinner {
    display: inline-block;
    width: 22px;
    height: 22px;
    border: 3px solid var(--erp-accent);
    border-right-color: transparent;
    border-radius: 50%;
    animation: erpSpin .6s linear infinite;
}

/* ── SEARCH ──────────────────────────────────────────── */
.erp-search {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 360px;
}

.erp-search input {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border: 1px solid var(--erp-card-border);
    border-radius: var(--erp-radius);
    font-size: 13px;
    font-family: inherit;
    background: #fff;
    color: var(--erp-text-primary);
    transition: border-color .15s;
    outline: none;
}

.erp-search input:focus { border-color: var(--erp-accent); }

.erp-search .search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--erp-text-secondary);
    font-size: 15px;
    pointer-events: none;
}

/* ── PAGE TITLE ──────────────────────────────────────── */
.erp-page-title {
    margin-bottom: 20px;
}

.erp-page-title h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--erp-text-primary);
    margin: 0 0 4px;
}

.erp-page-title p {
    font-size: 13px;
    color: var(--erp-text-secondary);
    margin: 0;
}

/* ── LOADING / EMPTY ─────────────────────────────────── */
.erp-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px;
    color: var(--erp-text-secondary);
    gap: 12px;
}

.erp-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px;
    color: var(--erp-text-secondary);
    text-align: center;
    gap: 8px;
}

.erp-empty svg { opacity: .4; }

/* ── PAGINATION ──────────────────────────────────────── */
.erp-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-top: 1px solid var(--erp-card-border);
    font-size: 12.5px;
    color: var(--erp-text-secondary);
}

.erp-pagination-pages {
    display: flex;
    gap: 4px;
    align-items: center;
}

.erp-page-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: 1px solid var(--erp-card-border);
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
    transition: all .15s;
    color: var(--erp-text-primary);
}

.erp-page-btn:hover { background: #f1f5f9; }
.erp-page-btn.active { background: var(--erp-accent); color: #fff; border-color: var(--erp-accent); }
.erp-page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ── MODAL ───────────────────────────────────────────── */
.erp-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(2px);
    animation: fadeIn .15s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.erp-modal {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,.2);
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideUp .2s ease;
}

.erp-modal.modal-lg { max-width: 900px; }
.erp-modal.modal-xl { max-width: 1100px; }
.erp-modal.modal-sm { max-width: 420px; }

@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.erp-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    border-bottom: 1px solid var(--erp-card-border);
    flex-shrink: 0;
}

.erp-modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--erp-text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.erp-modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    color: var(--erp-text-secondary);
    font-size: 20px;
    line-height: 1;
    transition: background .15s;
}
.erp-modal-close:hover { background: #f1f5f9; color: var(--erp-text-primary); }

.erp-modal-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 24px;
}

.erp-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    padding: 16px 24px;
    border-top: 1px solid var(--erp-card-border);
    flex-shrink: 0;
}

/* ── LOGIN ───────────────────────────────────────────── */
.erp-login-bg {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.erp-login-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    backdrop-filter: blur(20px);
    box-shadow: 0 24px 80px rgba(0,0,0,.4);
}

.erp-login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.erp-login-logo h1 {
    color: #fff;
    font-size: 28px;
    font-weight: 800;
    margin: 12px 0 4px;
    letter-spacing: -1px;
}

.erp-login-logo p {
    color: #94a3b8;
    font-size: 13px;
    margin: 0;
}

.erp-login-field { margin-bottom: 16px; }

.erp-login-field label {
    display: block;
    font-size: 12.5px;
    font-weight: 500;
    color: #cbd5e1;
    margin-bottom: 6px;
}

.erp-login-field input {
    width: 100%;
    padding: 11px 14px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 8px;
    font-size: 14px;
    color: #fff;
    font-family: inherit;
    outline: none;
    transition: border-color .15s;
}

.erp-login-field input:focus { border-color: var(--erp-accent); }
.erp-login-field input::placeholder { color: #475569; }

.erp-login-btn {
    width: 100%;
    padding: 12px;
    background: var(--erp-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: background .15s;
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.erp-login-btn:hover { background: #4338ca; }
.erp-login-btn:disabled { opacity: .6; cursor: not-allowed; }

.erp-login-error {
    background: rgba(239,68,68,.12);
    border: 1px solid rgba(239,68,68,.3);
    border-radius: 8px;
    padding: 10px 14px;
    color: #fca5a5;
    font-size: 13px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── CHIP / SWITCH ───────────────────────────────────── */
.erp-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

/* ── DIVIDER ─────────────────────────────────────────── */
.erp-divider { border: none; border-top: 1px solid var(--erp-card-border); margin: 0; }

/* ── STATS ───────────────────────────────────────────── */
.erp-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.erp-stat-card {
    background: #fff;
    border: 1px solid var(--erp-card-border);
    border-radius: var(--erp-radius);
    padding: 18px 20px;
    box-shadow: var(--erp-shadow);
}

.erp-stat-card .label {
    font-size: 12px;
    font-weight: 500;
    color: var(--erp-text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 8px;
}

.erp-stat-card .value {
    font-size: 24px;
    font-weight: 700;
    color: var(--erp-text-primary);
}

/* ── STAT-CARD extras (facturación masiva) ───────────── */
.erp-stat-value {
    display: block;
    font-size: 22px;
    font-weight: 700;
    color: var(--erp-text-primary);
}

.erp-stat-label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--erp-text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-top: 4px;
}

.erp-stat-card-green  { border-left: 4px solid var(--erp-success); }
.erp-stat-card-red    { border-left: 4px solid var(--erp-danger); }
.erp-stat-card-yellow { border-left: 4px solid var(--erp-warning); }
.erp-stat-card-blue   { border-left: 4px solid var(--erp-primary); }

.erp-row-blocked  { opacity: .55; background: rgba(220,53,69,.04); }
.erp-row-excluded { opacity: .65; background: rgba(0,0,0,.03); text-decoration: line-through; }

.erp-card-header {
    border-bottom: none;
}

/* ── RESPONSIVE ──────────────────────────────────────── */
/* Backdrop del menú lateral (drawer): oculto en escritorio */
.erp-sidebar-backdrop { display: none; }

@media (max-width: 768px) {
    /* Menú lateral como drawer off-canvas: oculto por defecto, entra al abrir */
    .erp-sidebar {
        width: 280px;
        transform: translateX(-100%);
        transition: transform .25s ease;
        z-index: 1200;
        box-shadow: 4px 0 28px rgba(0,0,0,.4);
    }
    .erp-sidebar.collapsed { width: 280px; }
    .erp-layout.drawer-open .erp-sidebar { transform: translateX(0); }

    /* El contenido usa todo el ancho */
    .erp-main,
    .erp-main.collapsed { margin-left: 0; }

    /* Fondo oscuro al abrir el drawer */
    .erp-sidebar-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.5);
        z-index: 1150;
        opacity: 0;
        pointer-events: none;
        transition: opacity .25s ease;
    }
    .erp-layout.drawer-open .erp-sidebar-backdrop { opacity: 1; pointer-events: auto; }

    .erp-form-grid { grid-template-columns: 1fr; }
    .erp-content { padding: 16px; }
}

/* ── UTILS ───────────────────────────────────────────── */
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-muted { color: var(--erp-text-secondary); font-size: 12.5px; }
.fw-600 { font-weight: 600; }
.mt-0 { margin-top: 0 !important; }
.gap-8 { gap: 8px; }
.flex-center { display: flex; align-items: center; }

/* ── FACTURA: topbar ─────────────────────────────────── */
.erp-factura-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.erp-factura-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 auto;
    min-width: 0;
}

.erp-factura-title h1 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--erp-text-primary, #0f172a);
    letter-spacing: -0.2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.erp-factura-topbar-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

/* ── FACTURA: section cards ──────────────────────────── */
.erp-factura-section {
    margin-bottom: 12px;
}

.erp-card-header.compact {
    padding: 10px 14px;
    min-height: unset;
}

.erp-factura-body {
    padding: 14px;
}

.erp-factura-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 7px;
    margin-left: 6px;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: var(--erp-primary, #4f46e5);
    border-radius: 10px;
}

.erp-factura-warning {
    font-size: 11.5px;
    color: #f59e0b;
    font-weight: 500;
    margin-left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.erp-credito-field {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 100%;
    padding-left: 4px;
}

.erp-hint {
    font-size: 11px;
    color: #94a3b8;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.erp-factura-subsection {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px dashed var(--erp-card-border, #e2e8f0);
}

.erp-factura-subsection-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--erp-text-secondary, #64748b);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ── Invoice lines table ─────────────────────────────── */
.erp-invoice-lines {
    border: 1px solid var(--erp-card-border);
    border-radius: var(--erp-radius);
    overflow: hidden;
    margin: 0 14px 14px;
}

.erp-invoice-lines-compact .erp-table th,
.erp-invoice-lines-compact .erp-table td {
    padding: 6px 8px;
    font-size: 12.5px;
}

.erp-invoice-lines-compact .erp-table th {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.erp-invoice-lines-compact .mud-input-control {
    margin-top: 0 !important;
}

/* ── Totals + actions footer ─────────────────────────── */
.erp-factura-footer {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-top: 4px;
}

.erp-invoice-totals {
    min-width: 320px;
    max-width: 380px;
    padding: 14px 16px;
}

.erp-invoice-totals table {
    width: 100%;
    font-size: 13px;
    border-collapse: collapse;
}

.erp-invoice-totals td {
    padding: 5px 8px;
    color: var(--erp-text-secondary, #475569);
}

.erp-invoice-totals td.text-right {
    color: var(--erp-text-primary, #0f172a);
    font-variant-numeric: tabular-nums;
    font-weight: 500;
}

.erp-invoice-totals tr.total td {
    font-size: 15px;
    font-weight: 700;
    color: var(--erp-text-primary, #0f172a);
    border-top: 2px solid var(--erp-card-border);
    padding-top: 10px;
}

.erp-invoice-totals td.pos, .erp-invoice-totals .pos { color: #16a34a; }
.erp-invoice-totals td.neg, .erp-invoice-totals .neg { color: #ef4444; }
.erp-invoice-totals .fw-700 { font-weight: 700; }

.erp-factura-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 180px;
}

.erp-factura-actions .erp-btn {
    justify-content: center;
    padding: 10px 16px;
    font-weight: 600;
}

.erp-factura-actions .erp-btn-save {
    font-size: 14px;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.25);
}

/* ── Forma de pago: method buttons ───────────────────── */
.erp-pago-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.erp-pago-method {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 8px;
    background: var(--erp-bg-secondary, #f1f5f9);
    color: var(--erp-text-secondary, #64748b);
    border: 1.5px solid transparent;
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 600;
    transition: all .15s ease;
}

.erp-pago-method:hover {
    background: #e2e8f0;
    color: #0f172a;
}

.erp-pago-method.active {
    background: var(--erp-primary, #4f46e5);
    color: #fff;
    border-color: var(--erp-primary, #4f46e5);
    box-shadow: 0 2px 6px rgba(79, 70, 229, 0.3);
}

/* ── Forma de pago: panels ───────────────────────────── */
.erp-pago-panels {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.erp-pago-panel {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 14px;
    border-radius: 10px;
    border-left: 4px solid var(--pago-color, #4f46e5);
    background: var(--erp-bg-secondary, #f8fafc);
}

.erp-pago-panel-label {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 130px;
    font-weight: 700;
    font-size: 12.5px;
    color: var(--pago-color, #4f46e5);
    padding-top: 10px;
}

.erp-pago-panel-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    flex: 1;
}

/* ── Responsive: tablet ──────────────────────────────── */
@media (max-width: 960px) {
    .erp-invoice-totals,
    .erp-factura-actions {
        width: 100%;
        max-width: none;
    }
    .erp-factura-actions {
        flex-direction: row;
    }
    .erp-factura-actions .erp-btn {
        flex: 1;
    }
    .erp-pago-panel-label {
        min-width: 110px;
    }
}

/* ── Responsive: mobile ──────────────────────────────── */
@media (max-width: 640px) {
    .erp-factura-title h1 { font-size: 16px; }
    .erp-factura-body { padding: 10px; }
    .erp-invoice-lines { margin: 0 8px 10px; overflow-x: auto; }
    .erp-invoice-lines-compact .erp-table { min-width: 720px; }

    .erp-pago-panel {
        flex-direction: column;
        gap: 8px;
    }
    .erp-pago-panel-label {
        padding-top: 0;
        min-width: 0;
    }
    .erp-pago-panel-fields > * {
        flex: 1 1 100%;
    }
    .erp-pago-method {
        flex: 1 1 calc(50% - 8px);
        justify-content: center;
    }
    .erp-invoice-totals { min-width: 0; }
}

/* ============================================================
   Factura — rediseño: layout de 2 zonas (main + rail sticky)
   Solo presentación. No altera lógica, cálculos ni validaciones.
   ============================================================ */
.erp-factura-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 12px;
    align-items: start;
}

.erp-factura-main { min-width: 0; }

.erp-factura-rail {
    position: sticky;
    top: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Totales: ocupan todo el rail y el TOTAL gana peso */
.erp-factura-rail .erp-invoice-totals {
    min-width: 0;
    max-width: none;
    width: 100%;
    margin: 0;
}
.erp-factura-rail .erp-invoice-totals tr.total td {
    font-size: 20px;
    padding-top: 12px;
}

/* Acciones dentro del rail: lado a lado, ancho completo */
.erp-factura-rail .erp-factura-actions {
    flex-direction: row;
    min-width: 0;
}
.erp-factura-rail .erp-factura-actions .erp-btn { flex: 1; }
.erp-factura-rail .erp-factura-actions .erp-btn-save { font-size: 15px; padding: 12px 16px; }

/* Tarjeta de Totales de Compras dentro del rail: una sola columna */
.erp-factura-rail .compras-totales-grid { grid-template-columns: 1fr; gap: 14px; }

/* Quitar spinners nativos ▲▼ de los numéricos (factura/cotización/pedido) */
.erp-factura-layout input[type=number] { -moz-appearance: textfield; appearance: textfield; }
.erp-factura-layout input[type=number]::-webkit-outer-spin-button,
.erp-factura-layout input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Descuentos y envío: bloque colapsable (<details>) */
.erp-factura-collapse > summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 6px;
    user-select: none;
    margin-bottom: 0;
}
.erp-factura-collapse > summary::-webkit-details-marker { display: none; }
.erp-factura-collapse[open] > summary { margin-bottom: 10px; }
.erp-collapse-caret { transition: transform .15s ease; font-size: 11px; color: var(--erp-text-secondary, #94a3b8); }
.erp-factura-collapse[open] .erp-collapse-caret { transform: rotate(180deg); }

/* Colapsar a una sola columna en pantallas medianas/chicas */
@media (max-width: 1100px) {
    .erp-factura-layout { grid-template-columns: 1fr; }
    .erp-factura-rail { position: static; }
    .erp-factura-rail .erp-invoice-totals { max-width: none; width: 100%; }
}

/* ============================================================
   Listados como tarjetas en movil (.erp-cards)
   El motor JS (erpCards) marca las tablas de listado y copia las
   etiquetas del encabezado a cada celda. Las matrices/reportes se
   excluyen con .erp-no-cards. No afecta lineas de documento.
   ============================================================ */
/* ── Filtros del listado: cada etiqueta agrupada con su control ── */
.erp-fact-filters {
    display: flex;
    align-items: center;
    gap: 8px 14px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.erp-fact-filter-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.erp-fact-filter-dates { margin-left: auto; }
.erp-fact-filter-label {
    font-size: 12px;
    color: var(--erp-text-secondary, #64748b);
    white-space: nowrap;
}

@media (max-width: 768px) {
    /* Filtros: apilados, etiqueta arriba y control a ancho completo */
    .erp-fact-filters { flex-direction: column; align-items: stretch; gap: 10px; }
    .erp-fact-filter-item { width: 100%; margin-left: 0; flex-wrap: wrap; gap: 4px 8px; }
    .erp-fact-filter-item > .erp-fact-filter-label { flex: 0 0 100%; }
    .erp-fact-filter-item .mud-input-control,
    .erp-fact-filter-item .mud-picker { flex: 1 1 100%; width: 100% !important; max-width: none !important; }
    .erp-fact-filter-dates .erp-btn { flex: 0 0 auto; }

    /* Soporta tambien filtros "planos" (controles o sub-divs directos, sin filter-item) */
    .erp-fact-filters > .mud-input-control { width: 100% !important; max-width: none !important; }
    .erp-fact-filters > span { flex: 0 0 100%; }
    .erp-fact-filters > div { width: 100%; margin-left: 0 !important; flex-wrap: wrap; gap: 4px 8px; }
    .erp-fact-filters > div > span { flex: 0 0 100%; }
    .erp-fact-filters > div .mud-input-control,
    .erp-fact-filters > div .mud-picker { flex: 1 1 100%; width: 100% !important; max-width: none !important; }
    .erp-fact-filters > div .erp-btn { flex: 0 0 auto; }

    /* Tabla -> tarjetas */
    .erp-cards,
    .erp-cards tbody,
    .erp-cards tr,
    .erp-cards td { display: block; width: 100%; }

    .erp-cards thead { display: none; }

    .erp-cards tr {
        border: 1px solid var(--erp-card-border, #e2e8f0);
        border-radius: 12px;
        padding: 10px 14px;
        margin-bottom: 10px;
        background: var(--erp-card-bg, #fff);
        box-shadow: var(--erp-shadow, 0 1px 2px rgba(0,0,0,.05));
    }

    .erp-cards td {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 5px 0 !important;
        border: none !important;
        text-align: right;
        font-size: 13px;
    }

    .erp-cards td::before {
        content: attr(data-label);
        font-size: 11px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: .3px;
        color: var(--erp-text-secondary, #64748b);
        text-align: left;
        flex: 0 0 auto;
    }

    /* Documento y Monto con mas peso */
    .erp-cards td[data-label="Documento"] { padding-top: 0 !important; }
    .erp-cards td[data-label="Documento"] code { font-size: 14px; }
    .erp-cards td[data-label="Monto"] { font-size: 16px; font-weight: 700; color: var(--erp-text-primary, #0f172a); }

    /* Acciones: botones alineados a la derecha, sin etiqueta partida */
    .erp-cards td[data-label="Acciones"] { border-top: 1px dashed var(--erp-card-border, #e2e8f0) !important; margin-top: 4px; padding-top: 8px !important; }
    .erp-cards td[data-label="Acciones"] > div { flex: 1; }
}

/* Blazor error */
#blazor-error-ui {
    background: #fef3c7;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem;
    position: fixed;
    width: 100%;
    z-index: 9999;
}

#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }

.erp-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.erp-toolbar-left {
    flex: 1 1 280px;
    min-width: 240px;
}

.erp-toolbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.erp-input {
    width: 100%;
    min-height: 40px;
    border: 1px solid #dbe2ea;
    border-radius: 10px;
    padding: 0 14px;
    outline: none;
    background: #fff;
    color: #0f172a;
}

    .erp-input:focus {
        border-color: #6366f1;
        box-shadow: 0 0 0 3px rgba(99, 102, 241, .12);
    }

.erp-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eef2ff;
    color: #475569;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
}

.erp-row-actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    flex-wrap: nowrap;
}

.erp-icon-btn {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1px solid #dbe2ea;
    background: #fff;
    color: #475569;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .18s ease;
    padding: 0;
}

    .erp-icon-btn i {
        font-size: 15px;
        line-height: 1;
    }

    .erp-icon-btn:hover {
        transform: translateY(-1px);
        box-shadow: 0 6px 18px rgba(15, 23, 42, .08);
    }

.erp-icon-btn-edit:hover {
    color: #4f46e5;
    border-color: #c7d2fe;
    background: #eef2ff;
}

.erp-icon-btn-print:hover {
    color: #0369a1;
    border-color: #bae6fd;
    background: #f0f9ff;
}

.erp-icon-btn-email:hover {
    color: #047857;
    border-color: #a7f3d0;
    background: #ecfdf5;
}

.erp-icon-btn-delete:hover {
    color: #dc2626;
    border-color: #fecaca;
    background: #fef2f2;
}
/* FIX DROPDOWN SOBRE MODAL */
select,
.dropdown-menu,
.erp-dropdown,
.blazored-typeahead__results {
    position: relative;
    z-index: 9999 !important;
}
/* ===== FIX MUDSELECT DENTRO DE MODAL CUSTOM ===== */

/* Tu overlay custom está en 2000; el popover de Mud debe quedar por encima */
.mud-popover {
    z-index: 2100 !important;
}

.mud-popover-open {
    z-index: 2100 !important;
}

.mud-select-popover {
    z-index: 2100 !important;
}

/* Por si Mud usa paper/list dentro del popover */
.mud-paper.mud-popover-paper {
    z-index: 2101 !important;
}

/* El body del modal no debe recortar nada por defecto. Si un modal específico
   define overflow-y:auto inline, esa regla gana porque el inline tiene
   mayor especificidad que el !important global de un selector de clase. */
.erp-modal,
.erp-modal-body {
    overflow-y: auto;
    overflow-x: hidden;
}

/* Cuando el contenido del modal supera la altura disponible, agrega la clase
   "scrollable" al body para que tenga scroll interno y el footer (botones)
   nunca se salga del viewport. */
.erp-modal-body.scrollable {
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

/* ── TABS ────────────────────────────────────────────── */
.erp-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 0;
    flex-wrap: wrap;
}

.erp-tab {
    padding: 7px 16px;
    border: none;
    background: transparent;
    color: var(--erp-text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    border-radius: var(--erp-radius) var(--erp-radius) 0 0;
    transition: color .15s, border-color .15s, background .15s;
}

.erp-tab:hover {
    color: var(--erp-text-primary);
    background: #f8fafc;
}

.erp-tab.active,
.erp-tab.erp-tab-active {
    color: var(--erp-primary);
    border-bottom-color: var(--erp-primary);
    background: transparent;
}

/* ── BALANZA DE COMPROBACIÓN ─────────────────────────── */
.erp-stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}
.chip-ok      { background: #dcfce7; color: #166534; }
.chip-error   { background: #fee2e2; color: #991b1b; }
.chip-neutral { background: #f1f5f9; color: #475569; }

.erp-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 24px;
    color: var(--erp-text-secondary);
    text-align: center;
    gap: 10px;
    font-size: 14px;
}
.erp-empty-state i { font-size: 36px; opacity: .4; }

.acf-section-hdr {
    font-size: 10px;
    font-weight: 600;
    color: var(--erp-text-secondary);
    text-transform: uppercase;
    letter-spacing: .6px;
    border-top: 1px solid var(--erp-border);
    padding-top: 10px;
    margin-bottom: 8px;
}

/* ==========================================================================
   MudBlazor DatePicker / Pickers — forzar ancho completo para que los 7 días
   de la semana y números se vean siempre. Sin esto, en campos con grid
   angosto se cortan los días hacia la derecha.
   ========================================================================== */

/* El panel emergente (popover) siempre respeta su tamaño natural */
.mud-popover .mud-picker-content,
.mud-picker-popover .mud-picker-content,
.mud-picker-content {
    min-width: 320px !important;
    width: auto !important;
    max-width: none !important;
    overflow: visible !important;
}

.mud-picker-calendar,
.mud-picker-calendar-container {
    min-width: 320px !important;
    width: auto !important;
    overflow: visible !important;
}

.mud-picker-calendar-header,
.mud-picker-calendar-header-day,
.mud-picker-calendar-transition,
.mud-picker-calendar-transition-slide-prev,
.mud-picker-calendar-transition-slide-next {
    min-width: 320px !important;
    width: auto !important;
}

/* Grid fijo de 7 columnas para cada semana (lunes-domingo) */
.mud-picker-calendar-header-day {
    display: grid !important;
    grid-template-columns: repeat(7, minmax(36px, 1fr)) !important;
    gap: 0 !important;
}

.mud-picker-calendar-week {
    display: grid !important;
    grid-template-columns: repeat(7, minmax(36px, 1fr)) !important;
    gap: 0 !important;
}

.mud-picker-calendar-day {
    min-width: 36px !important;
    width: auto !important;
    flex: 1 1 auto !important;
    margin: 0 !important;
}

/* El input del date picker siempre ancho completo del contenedor padre */
.erp-form-grid .mud-input-control,
.erp-form-grid .mud-picker {
    width: 100% !important;
}

/* Popover nunca se corta por overflow de un modal/grid padre */
.mud-picker-popover,
.mud-popover.mud-popover-open {
    z-index: 10000 !important;
}

/* ═══════════════════════════════════════════════════════════════════
   DatePicker popover — fix definitivo
   ═══════════════════════════════════════════════════════════════════
   Inspect runtime confirmó:
     <div class="mud-paper ... mud-picker-popover-paper"
          style="...;max-width:150px;;;">
   MudBlazor inyecta el Style="max-width:150px" del MudDatePicker en
   el popover paper como inline style. Override directo con !important. */

body div.mud-paper.mud-picker-popover-paper,
html body .mud-picker-popover-paper {
    width:     340px !important;
    min-width: 340px !important;
    max-width: 340px !important;
    overflow:  visible !important;
}

/* Popover contenedor: que también permita 340px */
body div.mud-popover.mud-popover-open {
    overflow:  visible !important;
}

/* Contenido del calendario: ocupar 100% del popover */
.mud-picker-content,
.mud-picker-calendar,
.mud-picker-calendar-container,
.mud-picker-calendar-transition,
.mud-picker-calendar-header,
.mud-picker-calendar-header-transition {
    width:      100% !important;
    min-width:  100% !important;
    max-width:  none !important;
    box-sizing: border-box !important;
}

/* MudBlazor maneja su propio layout para los días — solo asegurar que el
   contenedor del calendario tiene espacio. NO forzar grid en .week ni
   width:100% en .day porque eso colapsa los días a una sola columna. */

/* Altura: que se vean las 6 semanas + header + título */
.mud-picker-content {
    min-height: 360px !important;
}

/* ════════════════════════════════════════════════════════════════════
   DARK MODE — activado con html[data-theme="dark"]
   Tonos templados (slate/indigo) para evitar fatiga visual.
   ════════════════════════════════════════════════════════════════════ */
html[data-theme="dark"] {
    --erp-sidebar-bg: #0b1220;
    --erp-sidebar-hover: #18223a;
    --erp-sidebar-active: #6366f1;
    --erp-sidebar-text: #cbd5e1;
    --erp-sidebar-text-muted: #64748b;
    --erp-topbar-bg: #111a2e;
    --erp-topbar-border: #1f2a44;
    --erp-body-bg: #0b1220;
    --erp-card-bg: #111a2e;
    --erp-card-border: #1f2a44;
    --erp-text-primary: #e2e8f0;
    --erp-text-secondary: #94a3b8;
    --erp-accent: #818cf8;
    --erp-accent-light: #1e1b4b;
    --erp-danger: #f87171;
    --erp-success: #4ade80;
    --erp-warning: #fbbf24;
    --erp-shadow: 0 1px 3px rgba(0,0,0,.40), 0 1px 2px rgba(0,0,0,.30);
    --erp-shadow-md: 0 4px 6px -1px rgba(0,0,0,.45), 0 2px 4px -2px rgba(0,0,0,.30);
    color-scheme: dark;
}

html[data-theme="dark"] body { background: var(--erp-body-bg); color: var(--erp-text-primary); }

/* Topbar y botones que tenían colores hardcoded */
html[data-theme="dark"] .erp-topbar-toggle:hover { background: #18223a; }

/* Tabla */
html[data-theme="dark"] .erp-table thead th { background: #18223a; border-bottom-color: var(--erp-card-border); }
html[data-theme="dark"] .erp-table tbody tr { border-bottom-color: #1f2a44; }
html[data-theme="dark"] .erp-table tbody tr:hover { background: #18223a; }

/* Cards / stats */
html[data-theme="dark"] .erp-stat-card { background: var(--erp-card-bg); }

/* Botón secundario */
html[data-theme="dark"] .erp-btn-secondary { background: var(--erp-card-bg); color: var(--erp-text-primary); }
html[data-theme="dark"] .erp-btn-secondary:hover { background: #18223a; }
html[data-theme="dark"] .erp-btn-primary:hover { background: #6366f1; }

/* Botón danger */
html[data-theme="dark"] .erp-btn-danger { background: transparent; border-color: rgba(248,113,113,.4); }
html[data-theme="dark"] .erp-btn-danger:hover { background: rgba(248,113,113,.12); }

/* Search input */
html[data-theme="dark"] .erp-search input,
html[data-theme="dark"] .erp-input { background: #0f1729; color: var(--erp-text-primary); border-color: var(--erp-card-border); }
html[data-theme="dark"] .erp-search input::placeholder { color: #64748b; }

/* Pagination */
html[data-theme="dark"] .erp-page-btn { background: var(--erp-card-bg); color: var(--erp-text-primary); }
html[data-theme="dark"] .erp-page-btn:hover { background: #18223a; }

/* Modal */
html[data-theme="dark"] .erp-modal { background: var(--erp-card-bg); box-shadow: 0 20px 60px rgba(0,0,0,.6); }
html[data-theme="dark"] .erp-modal-overlay { background: rgba(0,0,0,.65); }
html[data-theme="dark"] .erp-modal-close:hover { background: #18223a; color: var(--erp-text-primary); }

/* Tabs */
html[data-theme="dark"] .erp-tabs { border-bottom-color: var(--erp-card-border); }
html[data-theme="dark"] .erp-tab:hover { background: #18223a; color: var(--erp-text-primary); }

/* Badges — tonos suaves para no encandilar */
html[data-theme="dark"] .erp-badge-green { background: rgba(34,197,94,.15);  color: #86efac; }
html[data-theme="dark"] .erp-badge-red   { background: rgba(239,68,68,.15);  color: #fca5a5; }
html[data-theme="dark"] .erp-badge-gray  { background: #18223a;              color: #94a3b8; }
html[data-theme="dark"] .erp-badge-blue  { background: rgba(59,130,246,.15); color: #93c5fd; }
html[data-theme="dark"] .erp-badge       { background: #18223a;              color: #cbd5e1; }
html[data-theme="dark"] .chip-ok         { background: rgba(34,197,94,.15);  color: #86efac; }
html[data-theme="dark"] .chip-error      { background: rgba(239,68,68,.15);  color: #fca5a5; }
html[data-theme="dark"] .chip-neutral    { background: #18223a;              color: #94a3b8; }

/* Cuadre de caja */
html[data-theme="dark"] .caja-tbl th { background: #18223a; border-color: var(--erp-card-border); color: var(--erp-text-primary); }
html[data-theme="dark"] .caja-tbl td { border-color: var(--erp-card-border); color: var(--erp-text-primary); }
html[data-theme="dark"] .caja-num { background: #0f1729; border-color: var(--erp-card-border); color: var(--erp-text-primary); }
html[data-theme="dark"] .caja-amt { color: #cbd5e1; }
html[data-theme="dark"] .caja-total-row td { background: #18223a; }
html[data-theme="dark"] .caja-total-row .caja-amt { color: #f1f5f9; }
html[data-theme="dark"] .caja-sf-row td { background: rgba(239,68,68,.10); color: #fca5a5; }
html[data-theme="dark"] .caja-section-hdr { background: #334155; }

/* Forma de pago */
html[data-theme="dark"] .erp-pago-method { background: #18223a; color: #cbd5e1; }
html[data-theme="dark"] .erp-pago-method:hover { background: #1f2a44; color: #fff; }
html[data-theme="dark"] .erp-pago-panel { background: #0f1729; }

/* Iconos de fila (acciones) */
html[data-theme="dark"] .erp-icon-btn { background: var(--erp-card-bg); border-color: var(--erp-card-border); color: #cbd5e1; }
html[data-theme="dark"] .erp-icon-btn:hover { box-shadow: 0 6px 18px rgba(0,0,0,.4); }
html[data-theme="dark"] .erp-icon-btn-edit:hover  { background: rgba(99,102,241,.15);  color: #a5b4fc; border-color: rgba(99,102,241,.4); }
html[data-theme="dark"] .erp-icon-btn-print:hover { background: rgba(14,165,233,.15);  color: #7dd3fc; border-color: rgba(14,165,233,.4); }
html[data-theme="dark"] .erp-icon-btn-email:hover { background: rgba(16,185,129,.15);  color: #6ee7b7; border-color: rgba(16,185,129,.4); }
html[data-theme="dark"] .erp-icon-btn-delete:hover{ background: rgba(239,68,68,.15);   color: #fca5a5; border-color: rgba(239,68,68,.4); }

/* Tooltips/divisores varios */
html[data-theme="dark"] .erp-divider { border-top-color: var(--erp-card-border); }
html[data-theme="dark"] .erp-row-blocked  { background: rgba(220,53,69,.10); }
html[data-theme="dark"] .erp-row-excluded { background: rgba(255,255,255,.04); }

/* Login en dark se ve bien por sí solo (ya es oscuro) */

/* Blazor error keep readable */
html[data-theme="dark"] #blazor-error-ui { background: #78350f; color: #fde68a; }

/* MudBlazor: forzar superficie oscura en componentes que renderizan
   con fondo blanco vía estilos inline en algunos casos */
html[data-theme="dark"] .mud-paper { background-color: var(--erp-card-bg); color: var(--erp-text-primary); }
html[data-theme="dark"] .mud-input-control input,
html[data-theme="dark"] .mud-input-control textarea { color: var(--erp-text-primary); }
/* ============================================================
   MudTabs responsive (pantallas de Analisis con muchas pestanas)
   Limita el ancho al contenedor y permite scroll horizontal de
   las pestanas en movil para que no corten el contenido.
   ============================================================ */
.mud-tabs { min-width: 0; max-width: 100%; }
.mud-tabs-tabbar { min-width: 0; max-width: 100%; }
.mud-tabs-panels { min-width: 0; max-width: 100%; }
@media (max-width: 768px) {
    .mud-tabs-tabbar,
    .mud-tabs-tabbar-content,
    .mud-tabs-tabbar-wrapper { overflow-x: auto !important; -webkit-overflow-scrolling: touch; }
    .mud-tabs-tabbar-content::-webkit-scrollbar,
    .mud-tabs-tabbar-wrapper::-webkit-scrollbar { height: 3px; }
    .mud-tabs-tabbar-content::-webkit-scrollbar-thumb,
    .mud-tabs-tabbar-wrapper::-webkit-scrollbar-thumb { background: rgba(100,116,139,.4); border-radius: 2px; }
}
/* Franja de sub-seccion (gris con icono) para secciones dentro de tarjetas */
.erp-section-band {
    display: flex; align-items: center; gap: 8px;
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
    color: #fff; background: #475569;
    padding: 7px 12px; border-radius: 6px; margin: 0 0 12px;
}
.erp-section-band i { font-size: 13px; }
.erp-section-band .erp-btn { text-transform: none; font-weight: 600; }