/* ================================================================
   Proservice WABA — Estilos principales
   Paleta: blanco/gris claro + verde WhatsApp (#25D366 / #128C7E)
   ================================================================ */

/* ── Variables ─────────────────────────────────────────────────── */
:root {
    --waba-green:        #25D366;
    --waba-dark:         #128C7E;
    --waba-darker:       #075E54;
    --waba-light-green:  #dcf8c6;
    --waba-bg:           #f0f2f5;
    --waba-sidebar-bg:   #ffffff;
    --waba-sidebar-w:    260px;
    --waba-text:         #111b21;
    --waba-text-sec:     #54656f;
    --waba-border:       #e9edef;
    --waba-card-bg:      #ffffff;
    --waba-shadow:       0 2px 12px rgba(0,0,0,.08);
    --waba-shadow-lg:    0 4px 24px rgba(0,0,0,.12);
    --waba-radius:       10px;
    --waba-radius-sm:    6px;
    --waba-transition:   .18s ease;
}

/* ── Reset / Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--waba-bg);
    color: var(--waba-text);
    min-height: 100vh;
    line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ── Scrollbar personalizado ──────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #aaa; }

/* ════════════════════════════════════════════════════════════════
   LOGIN
   ════════════════════════════════════════════════════════════════ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e8f5e9 0%, #f0f2f5 60%, #e3f2fd 100%);
    padding: 1.5rem;
}

.login-card {
    background: var(--waba-card-bg);
    border-radius: 16px;
    box-shadow: var(--waba-shadow-lg);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
    border-top: 4px solid var(--waba-green);
}

.login-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 2rem;
    gap: .5rem;
}
.login-logo .logo-icon {
    width: 56px; height: 56px;
    background: var(--waba-green);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 1.6rem;
}
.login-logo h1 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--waba-darker);
}
.login-logo p {
    font-size: .82rem;
    color: var(--waba-text-sec);
}

.form-group { margin-bottom: 1.2rem; }
.form-group label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--waba-text-sec);
    margin-bottom: .35rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.form-group input {
    width: 100%;
    padding: .65rem .9rem;
    border: 1.5px solid var(--waba-border);
    border-radius: var(--waba-radius-sm);
    font-size: .95rem;
    color: var(--waba-text);
    background: #fafafa;
    transition: border-color var(--waba-transition), box-shadow var(--waba-transition);
    outline: none;
}
.form-group input:focus {
    border-color: var(--waba-green);
    box-shadow: 0 0 0 3px rgba(37,211,102,.12);
    background: #fff;
}

.btn-primary {
    width: 100%;
    padding: .75rem;
    background: var(--waba-green);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--waba-radius-sm);
    border: none;
    cursor: pointer;
    transition: background var(--waba-transition), transform .1s;
    letter-spacing: .02em;
}
.btn-primary:hover  { background: var(--waba-dark); }
.btn-primary:active { transform: scale(.99); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }

.alert {
    padding: .7rem 1rem;
    border-radius: var(--waba-radius-sm);
    font-size: .88rem;
    margin-bottom: 1rem;
}
.alert-error   { background: #fde8e8; color: #c0392b; border: 1px solid #f5c6cb; }
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-warning { background: #fff3cd; color: #856404; border: 1px solid #ffeeba; }

/* ════════════════════════════════════════════════════════════════
   LAYOUT PRINCIPAL (SPA)
   ════════════════════════════════════════════════════════════════ */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar {
    width: var(--waba-sidebar-w);
    background: var(--waba-sidebar-bg);
    border-right: 1px solid var(--waba-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 100;
    overflow: hidden;
    transition: transform var(--waba-transition);
    box-shadow: 2px 0 8px rgba(0,0,0,.05);
}

.sidebar-header {
    padding: 1.25rem 1.2rem 1rem;
    border-bottom: 1px solid var(--waba-border);
    display: flex;
    align-items: center;
    gap: .75rem;
}
.sidebar-header .brand-icon {
    width: 38px; height: 38px;
    background: var(--waba-green);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.sidebar-header .brand-name {
    font-size: .95rem;
    font-weight: 700;
    color: var(--waba-darker);
    line-height: 1.2;
}
.sidebar-header .brand-sub {
    font-size: .72rem;
    color: var(--waba-text-sec);
}

.sidebar-user {
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--waba-border);
    display: flex;
    align-items: center;
    gap: .75rem;
}
.sidebar-user .user-avatar {
    width: 36px; height: 36px;
    background: var(--waba-light-green);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--waba-darker);
    font-size: .95rem;
    font-weight: 700;
    flex-shrink: 0;
}
.sidebar-user .user-info { flex: 1; min-width: 0; }
.sidebar-user .user-name {
    font-size: .88rem;
    font-weight: 600;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sidebar-user .user-role {
    font-size: .72rem;
    color: var(--waba-text-sec);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: .75rem .75rem;
}

.nav-section-label {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--waba-text-sec);
    padding: .75rem .6rem .3rem;
    margin-top: .25rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .6rem .8rem;
    border-radius: var(--waba-radius-sm);
    font-size: .88rem;
    font-weight: 500;
    color: var(--waba-text-sec);
    cursor: pointer;
    transition: background var(--waba-transition), color var(--waba-transition);
    margin-bottom: 2px;
}
.nav-item i { width: 18px; text-align: center; font-size: .95rem; flex-shrink: 0; }
.nav-item:hover { background: var(--waba-bg); color: var(--waba-text); }
.nav-item.active {
    background: #e8f9f0;
    color: var(--waba-darker);
    font-weight: 600;
}
.nav-item.active i { color: var(--waba-green); }

.sidebar-footer {
    padding: .9rem 1.2rem;
    border-top: 1px solid var(--waba-border);
}
.btn-logout {
    width: 100%;
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .6rem .8rem;
    border-radius: var(--waba-radius-sm);
    font-size: .88rem;
    font-weight: 500;
    color: #c0392b;
    transition: background var(--waba-transition);
}
.btn-logout:hover { background: #fde8e8; }

/* ── Contenido principal ──────────────────────────────────────── */
.main-content {
    margin-left: var(--waba-sidebar-w);
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.page-header {
    background: var(--waba-card-bg);
    border-bottom: 1px solid var(--waba-border);
    padding: 1rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
.page-header h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--waba-text);
}
.page-header .header-actions { display: flex; gap: .5rem; align-items: center; }

.page-body { padding: 1.5rem 1.75rem; flex: 1; }

/* ── Secciones ────────────────────────────────────────────────── */
.section { display: none; }
.section.active { display: block; }

/* ── Cards ────────────────────────────────────────────────────── */
.card {
    background: var(--waba-card-bg);
    border-radius: var(--waba-radius);
    box-shadow: var(--waba-shadow);
    border: 1px solid var(--waba-border);
    overflow: hidden;
}
.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--waba-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.card-header h3 {
    font-size: .95rem;
    font-weight: 600;
    color: var(--waba-text);
}
.card-body { padding: 1.25rem; }

/* ── Stats cards ──────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.stat-card {
    background: var(--waba-card-bg);
    border-radius: var(--waba-radius);
    padding: 1.25rem;
    border: 1px solid var(--waba-border);
    box-shadow: var(--waba-shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}
.stat-icon {
    width: 48px; height: 48px;
    border-radius: var(--waba-radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.stat-icon.green  { background: #e8f9f0; color: var(--waba-dark); }
.stat-icon.blue   { background: #e3f2fd; color: #1565c0; }
.stat-icon.orange { background: #fff3e0; color: #e65100; }
.stat-icon.purple { background: #f3e5f5; color: #7b1fa2; }

.stat-value { font-size: 1.65rem; font-weight: 700; color: var(--waba-text); line-height: 1; }
.stat-label { font-size: .78rem; color: var(--waba-text-sec); margin-top: .2rem; }

/* ── Tabla ────────────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; }
table {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}
thead th {
    padding: .75rem 1rem;
    text-align: left;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--waba-text-sec);
    background: #f7f8fa;
    border-bottom: 2px solid var(--waba-border);
    white-space: nowrap;
}
tbody td {
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--waba-border);
    color: var(--waba-text);
    vertical-align: middle;
}
tbody tr:hover { background: #f7fbf9; }
tbody tr:last-child td { border-bottom: none; }

/* ── Badges de estado ─────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .22rem .65rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    white-space: nowrap;
}
.badge-success  { background: #d4edda; color: #155724; }
.badge-warning  { background: #fff3cd; color: #856404; }
.badge-danger   { background: #fde8e8; color: #c0392b; }
.badge-info     { background: #d1ecf1; color: #0c5460; }
.badge-muted    { background: #e9edef; color: #54656f; }
.badge-pending  { background: #fff3cd; color: #856404; }
.badge-sent     { background: #d4edda; color: #155724; }
.badge-delivered{ background: #cce5ff; color: #004085; }
.badge-read     { background: #e8f9f0; color: var(--waba-darker); }
.badge-failed   { background: #fde8e8; color: #c0392b; }

/* ── Filtros ──────────────────────────────────────────────────── */
.filters-bar {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    align-items: flex-end;
    margin-bottom: 1.2rem;
}
.filter-group { display: flex; flex-direction: column; gap: .25rem; }
.filter-group label {
    font-size: .72rem;
    font-weight: 600;
    color: var(--waba-text-sec);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.filter-group input,
.filter-group select {
    padding: .48rem .75rem;
    border: 1.5px solid var(--waba-border);
    border-radius: var(--waba-radius-sm);
    font-size: .88rem;
    background: #fff;
    color: var(--waba-text);
    outline: none;
    transition: border-color var(--waba-transition);
    min-width: 130px;
}
.filter-group input:focus,
.filter-group select:focus { border-color: var(--waba-green); }

/* ── Botones ──────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem .95rem;
    border-radius: var(--waba-radius-sm);
    font-size: .88rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--waba-transition), opacity var(--waba-transition);
    border: none;
    white-space: nowrap;
}
.btn-green   { background: var(--waba-green); color: #fff; }
.btn-green:hover { background: var(--waba-dark); }
.btn-outline {
    background: #fff;
    color: var(--waba-text-sec);
    border: 1.5px solid var(--waba-border);
}
.btn-outline:hover { background: var(--waba-bg); }
.btn-danger  { background: #e74c3c; color: #fff; }
.btn-danger:hover  { background: #c0392b; }
.btn-sm { padding: .35rem .7rem; font-size: .8rem; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ── Paginación ───────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 1rem;
    border-top: 1px solid var(--waba-border);
    font-size: .85rem;
    color: var(--waba-text-sec);
    flex-wrap: wrap;
    gap: .5rem;
}
.pagination-controls { display: flex; gap: .3rem; align-items: center; }
.page-btn {
    min-width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--waba-radius-sm);
    font-size: .85rem;
    color: var(--waba-text-sec);
    background: #fff;
    border: 1px solid var(--waba-border);
    cursor: pointer;
    transition: background var(--waba-transition), color var(--waba-transition);
}
.page-btn:hover     { background: #e8f9f0; color: var(--waba-darker); }
.page-btn.active    { background: var(--waba-green); color: #fff; border-color: var(--waba-green); }
.page-btn:disabled  { opacity: .45; cursor: default; }

/* ── Modal ────────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.35);
    backdrop-filter: blur(2px);
    z-index: 500;
    display: flex; align-items: center; justify-content: center;
    padding: 1rem;
    animation: fadeIn .15s ease;
}
@keyframes fadeIn { from { opacity:0 } to { opacity:1 } }

.modal {
    background: var(--waba-card-bg);
    border-radius: var(--waba-radius);
    box-shadow: 0 8px 40px rgba(0,0,0,.18);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp .18s ease;
}
.modal-lg { max-width: 780px; }
@keyframes slideUp { from { transform:translateY(20px); opacity:0 } to { transform:translateY(0); opacity:1 } }

.modal-header {
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--waba-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--waba-text);
}
.modal-close {
    width: 30px; height: 30px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--waba-text-sec);
    font-size: 1rem;
    cursor: pointer;
    transition: background var(--waba-transition);
}
.modal-close:hover { background: var(--waba-bg); }
.modal-body   { padding: 1.25rem 1.4rem; }
.modal-footer {
    padding: 1rem 1.4rem;
    border-top: 1px solid var(--waba-border);
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
}

/* ── Formularios ──────────────────────────────────────────────── */
.form-row { display: grid; gap: 1rem; margin-bottom: 1rem; }
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.field-group { display: flex; flex-direction: column; gap: .3rem; }
.field-group label {
    font-size: .78rem;
    font-weight: 600;
    color: var(--waba-text-sec);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.field-group input,
.field-group select,
.field-group textarea {
    padding: .6rem .85rem;
    border: 1.5px solid var(--waba-border);
    border-radius: var(--waba-radius-sm);
    font-size: .9rem;
    color: var(--waba-text);
    background: #fafafa;
    outline: none;
    transition: border-color var(--waba-transition), box-shadow var(--waba-transition);
}
.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
    border-color: var(--waba-green);
    box-shadow: 0 0 0 3px rgba(37,211,102,.1);
    background: #fff;
}
.field-group textarea { resize: vertical; min-height: 80px; }

/* ── Detail grid (modal detalle mensaje) ──────────────────────── */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem 1.25rem;
}
.detail-item label {
    display: block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--waba-text-sec);
    margin-bottom: .2rem;
}
.detail-item .value {
    font-size: .9rem;
    color: var(--waba-text);
    word-break: break-word;
}
.detail-full { grid-column: 1 / -1; }

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--waba-text-sec);
}
.empty-state i { font-size: 2.5rem; margin-bottom: .75rem; opacity: .4; }
.empty-state p { font-size: .9rem; }

/* ── Loader ───────────────────────────────────────────────────── */
.spinner {
    display: inline-block;
    width: 22px; height: 22px;
    border: 3px solid var(--waba-border);
    border-top-color: var(--waba-green);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-row td {
    text-align: center;
    padding: 2rem !important;
    color: var(--waba-text-sec);
}

/* ── Toast notifications ──────────────────────────────────────── */
#toast-container {
    position: fixed;
    bottom: 1.5rem; right: 1.5rem;
    z-index: 9999;
    display: flex; flex-direction: column; gap: .5rem;
}
.toast {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .8rem 1.1rem;
    border-radius: var(--waba-radius-sm);
    background: var(--waba-text);
    color: #fff;
    font-size: .88rem;
    box-shadow: var(--waba-shadow-lg);
    min-width: 240px;
    max-width: 360px;
    animation: toastIn .2s ease;
    cursor: pointer;
}
@keyframes toastIn { from { transform:translateX(100px); opacity:0 } to { transform:translateX(0); opacity:1 } }
.toast.success { background: var(--waba-dark); }
.toast.error   { background: #c0392b; }
.toast.warning { background: #e67e22; }

/* ── Sidebar toggle (móvil) ───────────────────────────────────── */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: .8rem; left: .8rem;
    z-index: 200;
    width: 40px; height: 40px;
    background: var(--waba-card-bg);
    border-radius: 8px;
    box-shadow: var(--waba-shadow);
    align-items: center; justify-content: center;
    font-size: 1.1rem;
    color: var(--waba-text);
    border: 1px solid var(--waba-border);
}
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.3);
    z-index: 99;
}

/* ── Chart container ─────────────────────────────────────────── */
.chart-container {
    position: relative;
    height: 220px;
}

/* ── Checkbox permisos ───────────────────────────────────────── */
.perm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: .4rem;
    max-height: 280px;
    overflow-y: auto;
    border: 1px solid var(--waba-border);
    border-radius: var(--waba-radius-sm);
    padding: .75rem;
    background: #fafafa;
}
.perm-item {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .83rem;
    cursor: pointer;
    padding: .25rem .4rem;
    border-radius: 4px;
    transition: background var(--waba-transition);
}
.perm-item:hover { background: #e8f9f0; }
.perm-item input[type="checkbox"] {
    accent-color: var(--waba-green);
    width: 15px; height: 15px;
    flex-shrink: 0;
    cursor: pointer;
}
.perm-section-label {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--waba-text-sec);
    letter-spacing: .06em;
    margin-top: .5rem;
    margin-bottom: .25rem;
    padding: 0 .4rem;
}

/* ── Preview mensaje WABA ─────────────────────────────────────── */
.waba-message-preview {
    background: #e9f8ef;
    border: 1px solid #c3e6cb;
    border-radius: var(--waba-radius-sm);
    padding: 1rem 1.1rem;
    font-size: .9rem;
    line-height: 1.6;
    max-width: 520px;
}
.waba-message-email {
    background: #e8f0fe;
    border-color: #b3c8f5;
}
.waba-message-antiguo {
    background: #f5f5f5;
    border-color: #ddd;
}
.waba-msg-header {
    font-weight: 700;
    color: var(--waba-darker);
    margin-bottom: .6rem;
    font-size: .95rem;
}
.waba-msg-body {
    color: var(--waba-text);
    margin-bottom: .8rem;
    white-space: pre-wrap;
}
.waba-msg-footer {
    color: var(--waba-text-sec);
    font-size: .78rem;
    font-style: italic;
    border-top: 1px solid #c3e6cb;
    padding-top: .5rem;
    margin-top: .25rem;
}
.waba-message-email .waba-msg-footer  { border-color: #b3c8f5; }
.waba-message-antiguo .waba-msg-footer { border-color: #ddd; }

/* ── Errores WABA (modal detalle) ─────────────────────────────── */
.error-waba-item {
    background: #fff8f8;
    border: 1px solid #f5c6cb;
    border-left: 4px solid #c0392b;
    border-radius: var(--waba-radius-sm);
    padding: .75rem 1rem;
    margin-bottom: .6rem;
    font-size: .875rem;
}
.error-waba-item:last-child { margin-bottom: 0; }
.error-waba-meta {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
    margin-bottom: .4rem;
}
.error-waba-title {
    font-weight: 600;
    color: #c0392b;
    margin-bottom: .25rem;
}
.error-waba-msg {
    color: var(--waba-text);
    line-height: 1.4;
}
.error-waba-user-msg {
    margin-top: .3rem;
    color: var(--waba-text-sec);
    font-size: .82rem;
    font-style: italic;
}
.error-waba-raw {
    background: #f7f8fa;
    border: 1px solid var(--waba-border);
    border-radius: 4px;
    padding: .6rem .75rem;
    font-size: .75rem;
    overflow-x: auto;
    white-space: pre;
    color: var(--waba-text-sec);
    margin-top: .4rem;
    max-height: 200px;
    overflow-y: auto;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        z-index: 200;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .sidebar-overlay.visible { display: block; }
    .sidebar-toggle { display: flex; }
    .main-content { margin-left: 0; }
    .page-body { padding: 1rem; }
    .page-header { padding: .75rem 1rem; padding-left: 3.5rem; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .form-row.cols-2 { grid-template-columns: 1fr; }
    .filters-bar { flex-direction: column; }
    .filter-group input, .filter-group select { width: 100%; }
    .pagination { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .login-card { padding: 2rem 1.25rem; }
}