/* Jaime ANSES — Light & Dark Theme */

:root {
    --bg: #f8fafc;
    --bg-card: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --success: #16a34a;
    --success-bg: #dcfce7;
    --error: #dc2626;
    --error-bg: #fee2e2;
    --warning: #d97706;
    --warning-bg: #fef3c7;
    --table-header: #f1f5f9;
    --table-stripe: #f8fafc;
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
}

[data-theme="dark"] {
    --bg: #0f172a;
    --bg-card: #1e293b;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --border: #334155;
    --primary: #3b82f6;
    --primary-hover: #60a5fa;
    --success: #22c55e;
    --success-bg: #14532d;
    --error: #ef4444;
    --error-bg: #450a0a;
    --warning: #f59e0b;
    --warning-bg: #451a03;
    --table-header: #334155;
    --table-stripe: #1e293b;
    --input-bg: #1e293b;
    --input-border: #475569;
    --shadow: 0 1px 3px rgba(0,0,0,0.3);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* Layout */
.container { max-width: 1800px; margin: 0 auto; padding: 0 24px; }
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 24px; box-shadow: var(--shadow); margin-bottom: 16px; }

/* Header */
.header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.header-logo { text-decoration: none; flex-shrink: 0; transition: opacity 0.15s; }
.header-logo:hover { opacity: 0.75; }
.header h1 { font-size: 18px; font-weight: 700; color: var(--primary); }
.header-controls { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header .kpi-bar { padding: 0; margin: 0; flex: 1; justify-content: center; min-height: 30px; }
.header .kpi-bar .kpi-pill { padding: 4px 12px; font-size: 11px; }
.header .kpi-bar .kpi-pill .n { font-size: 13px; }

/* Nav tabs */
.nav-tabs { display: flex; gap: 4px; margin-bottom: 24px; border-bottom: 2px solid var(--border); padding-bottom: 0; position: sticky; top: var(--st-tabs, 54px); background: var(--bg); z-index: 90; padding-top: 12px; }
.nav-tab {
    padding: 8px 16px;
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}
.nav-tab:hover { color: var(--text); }
.nav-tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}
.btn:hover { background: var(--table-header); }
.btn-primary { background: var(--primary); color: white; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* Forms */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 4px; font-size: 14px; font-weight: 500; color: var(--text); }
.form-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--input-border);
    border-radius: 6px;
    background: var(--input-bg);
    color: var(--text);
    font-size: 14px;
    transition: border-color 0.2s;
}
.form-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,0.1); }

/* Tables */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
    background: var(--table-header);
    padding: 8px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border);
}
.data-table td { padding: 8px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.data-table th.text-center, .data-table td.text-center { text-align: center; }
.data-table th { white-space: nowrap; }
/* Cells that may contain long free-form text (e.g. ANSES error messages
   in the Estado column). Constrain width so the column doesn't push the
   rest of the table off-screen, allow wrapping inside. */
.data-table td.wrap { white-space: normal; max-width: 320px; }
.data-table tr:nth-child(even) { background: var(--table-stripe); }
.data-table tr:hover { background: var(--table-header); }

/* Status badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 9999px; font-size: 11px; font-weight: 600; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-error { background: var(--error-bg); color: var(--error); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-pending { background: var(--table-header); color: var(--text-muted); }

/* Stats cards */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { text-align: center; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

/* Login page */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 16px;
}
.login-card { width: 100%; max-width: 400px; }
.login-logo { text-align: center; margin-bottom: 24px; }
.login-logo h1 { font-size: 24px; color: var(--primary); }
.login-logo p { color: var(--text-muted); font-size: 14px; }

/* Theme toggle */
.theme-toggle {
    width: 40px; height: 22px;
    background: var(--input-border);
    border-radius: 11px;
    position: relative;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}
.theme-toggle::after {
    content: '';
    width: 18px; height: 18px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 2px; left: 2px;
    transition: transform 0.2s;
}
[data-theme="dark"] .theme-toggle { background: var(--primary); }
[data-theme="dark"] .theme-toggle::after { transform: translateX(18px); }

/* Lang toggle */
.lang-toggle { font-size: 13px; font-weight: 500; cursor: pointer; background: none; border: none; color: var(--text-muted); }
.lang-toggle:hover { color: var(--text); }

/* Loading spinner */
.spinner { display: inline-block; width: 20px; height: 20px; border: 2px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state { text-align: center; padding: 48px; }
.loading-state.sm { padding: 32px; }
/* Toast notifications */
.toast-wrap { position: fixed; bottom: 20px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; }
.toast { min-width: 220px; max-width: 380px; padding: 11px 15px; border-radius: 8px; font-size: 13.5px; color: #fff; box-shadow: 0 4px 16px rgba(0,0,0,.20); transition: opacity .3s ease; animation: toastIn .2s ease; }
.toast.success { background: #3a9d6a; }
.toast.error { background: #d35b5b; }
.toast.info { background: #4a72a8; }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
/* Confirm modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.42); z-index: 9998; display: flex; align-items: center; justify-content: center; animation: toastIn .15s ease; }
.modal-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 22px 24px; max-width: 400px; box-shadow: 0 12px 44px rgba(0,0,0,.28); }
.modal-box p { margin: 0 0 18px; font-size: 14px; line-height: 1.5; color: var(--text); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.alert-error { background: var(--error-bg); color: var(--error); }
.alert-success { background: var(--success-bg); color: var(--success); }

/* Responsive */
@media (max-width: 768px) {
    .data-table { font-size: 11px; }
    .data-table th, .data-table td { padding: 4px 6px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── KPI bar (above tabs) ─── */
.kpi-bar { display: flex; gap: 8px; padding: 4px 0 16px; flex-wrap: wrap; align-items: center; }
.kpi-pill {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 5px 14px; border: 1px solid var(--border); border-radius: 24px;
    background: var(--bg-card); font-size: 12px; color: var(--text-muted);
    cursor: pointer; transition: all 0.15s;
    user-select: none;
}
.kpi-pill { cursor: default; }
.kpi-pill .n { font-weight: 700; font-size: 14px; color: var(--text); }
.kpi-pill.success .n { color: var(--success); }
.kpi-pill.error .n { color: var(--error); }
.kpi-pill.warning .n { color: var(--warning); }
.kpi-pill.primary .n { color: var(--primary); }

/* ─── Filter pills (quick filter over detailed table) ─── */
.filter-pills { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; align-items: center; position: sticky; top: var(--st-pills, 102px); background: var(--bg); z-index: 80; padding: 4px 0; }
.hist-bar { position: sticky; top: var(--st-bar, 102px); background: var(--bg); z-index: 81; padding-top: 4px; }
.list-search { display: inline-flex; align-items: center; gap: 6px; margin-left: 14px; color: var(--text-muted); }
.list-search-input { border: 1px solid var(--border); border-radius: 6px; padding: 3px 8px; font-size: 13px; background: var(--bg-card); color: var(--text); width: 170px; }
.list-search-count { font-size: 12px; color: var(--text-muted); }
.list-search-icon { cursor: help; }
.data-table th.nrw, .data-table td.nrw { width: 1%; white-space: nowrap; }
.data-table .c-est { max-width: 68px; }
/* Columnas de bajo valor (Lote ID de 20 dígitos, Intentos) ocultas por defecto en TODO ancho:
   así la tabla entra sin scroll horizontal de página y se conserva el thead sticky.
   Se revelan con el widget "Más columnas" (body.cols-shown). */
.data-table .c-lote { white-space: nowrap; display: none; }
.data-table .c-intentos { display: none; }
.mut-filter { font-size: 12px; padding: 4px 8px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-card); color: var(--text); margin-right: 4px; }
.mut-filter option { color: var(--text); background: var(--bg-card); }
#mutual-filter.filtering, .list-search-input.filtering { border-color: #e0a800; box-shadow: 0 0 0 2px rgba(224, 168, 0, 0.35); }
.search-clear { border: none; background: none; cursor: pointer; color: var(--text-muted); font-size: 14px; line-height: 1; padding: 0 2px; }
.search-clear:hover { color: var(--text); }
.filter-pills-label {
    font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px;
    color: var(--text-muted); font-weight: 600; margin-right: 4px;
}
.filter-pill {
    padding: 4px 12px; border: 1px solid var(--border); border-radius: 16px;
    background: var(--bg-card); color: var(--text-muted);
    font-size: 12px; cursor: pointer; transition: all 0.15s;
}
.filter-pill:hover { color: var(--text); border-color: var(--text-muted); }
.filter-pill.active { background: var(--primary); color: white; border-color: var(--primary); }
.filter-pill .c { font-weight: 600; margin-left: 4px; opacity: 0.85; }

/* ─── Sticky table header + numeric alignment ─── */
.data-table { position: relative; }
.data-table thead th { position: sticky; top: var(--st-thead, 102px); z-index: 10; }
/* Dentro de un modal (scroll propio) el header pega al tope del contenedor, no a 102px. */
.modal-backdrop .data-table thead th { top: 0; }
.data-table th.text-right, .data-table td.text-right { text-align: right; }
.data-table td.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Row hover + click affordance */
.data-table tbody tr.clickable { cursor: pointer; }
.data-table tbody tr.row-highlight {
    background: var(--warning-bg) !important;
    animation: row-pulse 2s ease-out;
}
@keyframes row-pulse {
    0% { background: var(--warning-bg); }
    100% { background: transparent; }
}

/* ─── Detail drawer (side panel on row click) ─── */
.drawer-backdrop {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 200;
    opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }
.drawer-panel {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(560px, 100vw); background: var(--bg-card);
    border-left: 1px solid var(--border); box-shadow: -8px 0 24px rgba(0,0,0,0.15);
    z-index: 201; transform: translateX(100%); transition: transform 0.25s;
    overflow-y: auto;
    display: flex; flex-direction: column;
}
.drawer-panel.open { transform: translateX(0); }
.drawer-header {
    padding: 16px 20px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    position: sticky; top: 0; background: var(--bg-card); z-index: 1;
}
.drawer-header h3 { font-size: 15px; font-weight: 600; }
.drawer-close {
    font-size: 24px; cursor: pointer; background: none; border: none;
    color: var(--text-muted); padding: 0 6px; line-height: 1;
}
.drawer-close:hover { color: var(--text); }
.drawer-section { padding: 14px 20px; border-bottom: 1px solid var(--border); }
.drawer-section:last-child { border-bottom: none; }
.drawer-section h4 {
    font-size: 10px; text-transform: uppercase; color: var(--text-muted);
    margin-bottom: 10px; letter-spacing: 0.7px; font-weight: 600;
}
.drawer-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13px; gap: 16px; align-items: baseline; }
.drawer-row .k { color: var(--text-muted); flex-shrink: 0; }
.drawer-row .v { text-align: right; word-break: break-all; font-variant-numeric: tabular-nums; }
.drawer-mensaje {
    font-size: 13px; white-space: pre-wrap; line-height: 1.5;
    padding: 10px 12px; background: var(--bg); border-radius: 6px;
    color: var(--text);
}

/* ─── Search modal (Ctrl+K / Cmd+K) ─── */
.search-modal {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 300;
    padding-top: 10vh; opacity: 0; pointer-events: none; transition: opacity 0.15s;
}
.search-modal.open { opacity: 1; pointer-events: auto; }
.search-box {
    max-width: 600px; margin: 0 auto; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3); overflow: hidden;
}
.search-input {
    width: 100%; padding: 14px 20px; border: none; outline: none;
    font-size: 15px; background: var(--bg-card); color: var(--text);
    border-bottom: 1px solid var(--border);
}
.search-input::placeholder { color: var(--text-muted); }
.search-results { max-height: 60vh; overflow-y: auto; }
.search-result {
    padding: 10px 20px; cursor: pointer; border-bottom: 1px solid var(--border);
    font-size: 13px; transition: background 0.1s;
}
.search-result:last-child { border-bottom: none; }
.search-result:hover, .search-result.selected { background: var(--table-header); }
.search-result .label { color: var(--text-muted); font-size: 11px; margin-top: 2px; }
.search-hint { padding: 8px 20px; font-size: 11px; color: var(--text-muted); background: var(--bg); border-top: 1px solid var(--border); }
kbd { background: var(--table-header); padding: 1px 5px; border-radius: 3px; font-family: ui-monospace, monospace; font-size: 10px; border: 1px solid var(--border); }

/* ─── Empty state ─── */
.empty-state {
    text-align: center; padding: 64px 20px; color: var(--text-muted);
}
.empty-state .icon { font-size: 40px; margin-bottom: 12px; opacity: 0.4; }
.empty-state .msg { font-size: 14px; margin-bottom: 4px; font-weight: 500; color: var(--text); }
.empty-state .hint { font-size: 12px; opacity: 0.8; }

/* ─── Badge enhancements ─── */
.badge { display: inline-flex; align-items: center; gap: 4px; }
.badge svg, .badge .icon-inline { display: inline-block; flex-shrink: 0; }

/* ─── Node status widget (header, admin only) ─── */
.node-status-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border: 1px solid var(--border); border-radius: 12px;
    background: var(--bg-card); color: var(--text); cursor: pointer;
    font-size: 12px; font-weight: 500; transition: all 0.15s;
}
.node-status-btn:hover { background: var(--table-header); border-color: var(--text-muted); }
.node-dot {
    display: inline-block; width: 8px; height: 8px; border-radius: 50%;
    background: var(--success); flex-shrink: 0;
}
.node-popover {
    position: fixed; z-index: 250;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    min-width: 280px; max-width: 360px;
    opacity: 0; pointer-events: none; transform: translateY(-4px);
    transition: opacity 0.15s, transform 0.15s;
}
.node-popover.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.node-popover-header {
    padding: 10px 14px; font-size: 11px; text-transform: uppercase;
    letter-spacing: 0.5px; color: var(--text-muted); font-weight: 600;
    border-bottom: 1px solid var(--border);
}
.node-popover-list { padding: 4px 0; }
.node-popover-item {
    padding: 8px 14px; display: flex; flex-direction: column; gap: 4px;
    font-size: 13px;
}
.node-popover-item + .node-popover-item { border-top: 1px solid var(--border); }
.node-popover-empty { padding: 16px; text-align: center; color: var(--text-muted); font-size: 13px; }

/* ─── Theme toggle button (header) ─── */
.theme-toggle-btn {
    background: var(--bg-card); border: 1px solid var(--border);
    width: 32px; height: 28px; border-radius: 14px;
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 14px; padding: 0;
    transition: all 0.15s;
}
.theme-toggle-btn:hover { background: var(--table-header); }

/* ─── Jaime matrix (operaciones × mutuales) ─── */
.matrix-wrap { overflow-x: auto; margin-bottom: 24px; }
.matrix-table { border-collapse: separate; border-spacing: 0; min-width: 100%; }
.matrix-table th, .matrix-table td {
    padding: 8px 12px; border: 1px solid var(--border);
    font-size: 12px; text-align: center; white-space: nowrap;
    background: var(--bg-card);
}
.matrix-table thead th {
    background: var(--table-header); font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted);
}
.matrix-table tbody th {
    text-align: left; background: var(--table-header); font-weight: 600;
}
/* Orden por columna (Hoy): flechita de afordancia + encabezado activo resaltado */
.data-table thead th.sorted { color: var(--primary); }
.data-table thead th[onclick]:hover { background: var(--table-header); }
.data-table thead th .sort-arr { margin-left: 4px; font-size: 1em; opacity: .55; }
.data-table thead th[onclick]:hover .sort-arr { opacity: .9; }
.data-table thead th .sort-arr.active { opacity: 1; color: var(--primary); font-weight: 700; }

/* Toolbar (buscador + CSV) + paginador de las tablas Hoy/Historial */
.tbl-toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.tbl-pager { display: flex; justify-content: space-between; align-items: center; margin: 2px 0 12px; gap: 12px; font-size: 13px; color: var(--text-muted); }
.tbl-pager-btns { display: flex; gap: 8px; }

/* Celda clickeable del Dashboard: que se note clickeable sin hover (subrayado punteado). */
.tb-cell {
    text-decoration: underline dotted; text-underline-offset: 3px;
    text-decoration-color: var(--text-muted); transition: background .12s;
}
.tb-cell:hover { background: var(--table-header); text-decoration-color: var(--primary); }
.matrix-cell-on {
    color: var(--success); font-weight: 700; font-size: 16px;
    background: var(--success-bg);
}
.matrix-cell-off {
    color: var(--text-muted); font-size: 16px; opacity: 0.5;
}
.matrix-mutual-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
    padding: 12px 14px; display: flex; align-items: center; justify-content: space-between;
    gap: 8px; transition: all 0.15s;
}
.matrix-mutual-card:hover { box-shadow: var(--shadow); }
.matrix-mutual-card .name { font-weight: 600; font-size: 13px; }
.matrix-mutual-card .controls { display: flex; align-items: center; gap: 8px; }
.matrix-grid-mutuales {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 10px; margin-bottom: 16px;
}
.matrix-section-title {
    margin: 24px 0 12px; font-size: 13px; text-transform: uppercase;
    letter-spacing: 0.7px; color: var(--text-muted); font-weight: 600;
}

/* Toggle slider (switch) */
.switch { position: relative; display: inline-block; width: 46px; height: 24px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
    position: absolute; cursor: pointer; inset: 0; background: var(--border);
    border-radius: 24px; transition: background 0.15s;
}
.switch .slider::before {
    content: ""; position: absolute; height: 18px; width: 18px; left: 3px; bottom: 3px;
    background: #fff; border-radius: 50%; transition: transform 0.15s;
}
.switch input:checked + .slider { background: var(--primary); }
.switch input:checked + .slider::before { transform: translateX(22px); }
.switch input:disabled + .slider { opacity: 0.5; cursor: default; }
.switch-row { display: flex; align-items: center; gap: 12px; font-size: 13px; }
.switch-row .lbl { color: var(--text-muted); font-weight: 600; }
.switch-row .lbl.active { color: var(--text); }
/* Widget "columnas": botón para revelar las columnas secundarias ocultas.
   Visible en todo ancho (en desktop revela Lote/Intentos; en mobile además las hide-sm/hide-xs). */
.cols-toggle-bar { display: block; margin: 0 0 8px; }
.cols-toggle { font: inherit; font-size: 12px; font-weight: 600; color: var(--text-muted);
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 999px;
  padding: 5px 12px; cursor: pointer; min-height: 30px; }
.cols-toggle.active { color: var(--text); border-color: var(--primary); }

/* Responsive: ocultar columnas secundarias en pantallas chicas + scroll horizontal */
@media (max-width: 640px) {
  .hide-sm { display: none !important; }
  .matrix-wrap { overflow-x: auto; }
}

/* ════════ MOBILE / RESPONSIVE (pasada 2026-06-17) ════════ */
/* En desktop .table-scroll es un div común → NO rompe el sticky thead vertical. */
.table-scroll { width: 100%; }

@media (max-width: 768px) {
  .container { padding: 0 12px; }

  /* Header: que envuelva; los KPIs caen a su propia fila abajo; el email se oculta */
  .header .container { flex-wrap: wrap; gap: 8px; padding: 8px 12px; }
  .header h1 { font-size: 16px; }
  .header-controls { gap: 8px; flex-wrap: wrap; flex-basis: 100%; justify-content: flex-start; }
  .header .kpi-bar { order: 3; flex-basis: 100%; justify-content: flex-start; min-height: 0; }
  #welcome-msg { display: none; }
  #node-status-btn { display: none !important; }   /* widget de nodos (infra admin) → fuera en mobile */

  /* Tabs: scroll horizontal prolijo en vez de desbordar la página */
  .nav-tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .nav-tabs::-webkit-scrollbar { display: none; }
  .nav-tab { flex: 0 0 auto; }

  /* Tablas anchas: scrollean SOLO ellas (no las pills/pager); header no-sticky en mobile */
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .table-scroll .data-table thead th { position: static; top: auto; }

  /* Tap targets cómodos para el dedo */
  .btn { min-height: 38px; display: inline-flex; align-items: center; justify-content: center; }
  .nav-tab { padding-top: 10px; padding-bottom: 10px; }
  .filter-pill, .kpi-pill { min-height: 32px; }
  .data-table td .cad-link { display: inline-block; padding: 7px 4px; }  /* Ver/Descargar: alto cómodo */

  /* Barras de filtros/fechas: que envuelvan */
  .hist-bar, .tbl-toolbar, .filter-pills { flex-wrap: wrap; }

  /* Specs: el segmentado (Submit/Priority/Delete/Callback/Todas) scrollea en vez de desbordar */
  .spec-doc .spec-seg { max-width: 100%; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .spec-doc .spec-seg::-webkit-scrollbar { display: none; }
  .spec-doc .spec-seg-btn { flex: 0 0 auto; }
}

@media (max-width: 480px) {
  .header h1 { font-size: 15px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .nav-tab { font-size: 13px; }
  /* En pantallas muy chicas escondemos más columnas (poco esenciales) para acortar la tabla */
  .data-table .c-lote { display: none !important; }
  .hide-xs { display: none !important; }
}

/* Widget columnas activo: revela las columnas escondidas en mobile.
   Mayor especificidad + !important → gana sobre las reglas de ocultar.
   Las columnas extra scrollean dentro de .table-scroll, no desbordan la página. */
body.cols-shown .hide-sm,
body.cols-shown .hide-xs,
body.cols-shown .data-table .c-lote,
body.cols-shown .data-table .c-intentos { display: table-cell !important; }

/* ─── Specs tab (admin): documentación renderizada del MD ─── */
.spec-doc { max-width: 1320px; margin: 0 auto; padding: 4px 2px 56px; line-height: 1.65; }
.spec-doc .spec-h1 { font-size: 26px; font-weight: 700; margin: 6px 0 18px; }
.spec-doc .spec-h2 { font-size: 20px; font-weight: 700; margin: 30px 0 12px; padding-bottom: 6px; border-bottom: 2px solid var(--border); color: var(--primary); }
.spec-doc .spec-h3 { font-size: 16px; font-weight: 600; margin: 22px 0 8px; }
.spec-doc .spec-h4 { font-size: 13px; font-weight: 700; margin: 16px 0 6px; text-transform: uppercase; letter-spacing: .4px; color: var(--text-muted); }
.spec-doc p { margin: 0 0 12px; }
.spec-doc .spec-list { margin: 0 0 14px 22px; }
.spec-doc .spec-list li { margin-bottom: 4px; }
.spec-doc code { background: var(--table-header); padding: 1px 6px; border-radius: 4px; font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: .88em; }
.spec-doc .spec-code { background: var(--table-header); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; overflow-x: auto; margin: 0 0 16px; }
.spec-doc .spec-code code { background: none; padding: 0; font-size: 12.5px; line-height: 1.55; white-space: pre; }
.spec-doc .spec-hr { border: none; border-top: 1px solid var(--border); margin: 26px 0; }
.spec-doc .spec-table { margin: 0 0 18px; font-size: 13px; }
.spec-doc .spec-table td:first-child { font-family: ui-monospace, monospace; white-space: nowrap; }

/* Specs tab: toolbar (toggle Submit/Callback/Ambas + buscador) */
.spec-doc .spec-toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.spec-doc .spec-search { display: inline-flex; align-items: center; gap: 6px; }
.spec-doc .spec-search-ico { opacity: .6; }
.spec-doc .spec-seg { display: inline-flex; background: var(--bg); border: 1px solid var(--border); border-radius: 999px; padding: 3px; gap: 2px; }
.spec-doc .spec-seg-btn { font: inherit; font-size: 13px; font-weight: 500; color: var(--text-muted); background: transparent; border: none; cursor: pointer; padding: 6px 16px; border-radius: 999px; transition: .15s; }
.spec-doc .spec-seg-btn.active { background: var(--bg-card); color: var(--text); box-shadow: var(--shadow); font-weight: 600; }
/* "Ambas": dos columnas lado a lado (en pantalla angosta se apilan).
   minmax(0,1fr) + min-width:0 → las columnas pueden achicarse y el contenido ancho
   (tablas/código) scrollea DENTRO de su columna en vez de desbordar la página. */
.spec-doc .spec-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.spec-doc .spec-col { min-width: 0; }
@media (max-width: 900px) { .spec-doc .spec-cols { grid-template-columns: 1fr; } }
.spec-doc mark { background: var(--warning-bg); color: var(--text); padding: 0 1px; border-radius: 2px; }

/* Specs tab: sub-secciones (###) colapsables, independientes por columna */
.spec-doc .spec-sub { border-bottom: 1px solid var(--border); }
.spec-doc .spec-sub:last-child { border-bottom: none; }
.spec-doc .spec-sub-sum { cursor: pointer; padding: 9px 4px; font-size: 15px; font-weight: 600; color: var(--text); list-style: none; user-select: none; display: flex; align-items: center; gap: 7px; }
.spec-doc .spec-sub-sum::-webkit-details-marker { display: none; }
.spec-doc .spec-sub-sum::before { content: '▸'; font-size: 11px; color: var(--text-muted); transition: transform .15s; }
.spec-doc .spec-sub[open] > .spec-sub-sum::before { transform: rotate(90deg); }
.spec-doc .spec-sub-body { padding: 0 0 10px 18px; }
.spec-doc .spec-sub-body .spec-h3 { display: none; }

/* Specs tab: las tablas son documentación → el thead NO debe ser sticky (si no, flota
   al scrollear y pisa el contenido de las otras secciones/columnas). */
.spec-doc .data-table thead th { position: static; top: auto; z-index: auto; }

/* Specs tab: las tablas de la doc deben ENTRAR en su columna (en "Ambas" son angostas).
   Sin esto, una tabla con nowrap se desborda y pisa la columna de al lado. */
.spec-doc .data-table th, .spec-doc .data-table td { white-space: normal; }
.spec-doc .table-scroll { overflow-x: auto; }