:root {
    --primary:      #3f434a;   /* gris pizarra (navbar, headers) */
    --primary-dark: #2b2f34;
    --accent:       #F39200;   /* naranja XANIT (botones, activos, links) */
    --accent-dark:  #d97e00;
    --accent-soft:  #fff3e2;   /* naranja muy claro (hovers, fondos) */
    --bg:           #f6f7f9;   /* casi blanco */
    --card-bg:      #ffffff;
    --border:       #e3e6ea;
    --text:         #2b2f34;
    --text-muted:   #6b7280;
    --success:      #198754;
    --danger:       #c0392b;
    --warning:      #e67e22;
    --nav-h:        58px;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
}

/* ── Navbar ──────────────────────────────────────────────────────────── */
#mainNav {
    background: var(--primary) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    height: var(--nav-h);
    padding: 0 1.2rem;
}

/* Brand */
.brand-icon {
    width: 34px; height: 34px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
    flex-shrink: 0;
}
/* Logo XANIT en navbar: chip blanco para que el texto gris del logo se lea */
.brand-logo-chip {
    background: #fff;
    border-radius: 8px;
    padding: 4px 8px;
    display: flex; align-items: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
    flex-shrink: 0;
}
.brand-logo-chip img { height: 24px; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-weight: 700; font-size: 1rem; color: #fff; letter-spacing: 0.01em; }
.brand-tagline { font-size: 0.65rem; color: rgba(255,255,255,0.55); letter-spacing: 0.04em; text-transform: uppercase; }

/* Nav links */
#mainNav .nav-link {
    color: rgba(255,255,255,0.8) !important;
    font-weight: 500;
    font-size: 0.88rem;
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
    transition: background 0.15s, color 0.15s;
}
#mainNav .nav-link:hover,
#mainNav .nav-link.active { color: #fff !important; background: rgba(255,255,255,0.12); }

/* Dropdown tools */
.dropdown-menu-tools { min-width: 260px; padding: 0.5rem; }
.dropdown-menu-tools .dropdown-item { border-radius: 6px; padding: 0.5rem 0.75rem; }
.dropdown-menu-tools .dropdown-item:hover { background: #f0f4f8; }
.tool-nav-icon { font-size: 1.1rem; width: 24px; text-align: center; }

/* UISP badge */
.uisp-badge {
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
    font-size: 0.75rem;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.3rem 0.6rem;
}
.user-btn { font-size: 0.82rem; }

/* ── Layout ──────────────────────────────────────────────────────────── */
.container-fluid { max-width: 1400px; }

/* ── Login ───────────────────────────────────────────────────────────── */
.login-wrapper {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, #fffaf3 0%, #ffe9cd 100%); /* naranja muy bajito */
}
.login-card { width: 100%; max-width: 420px; border-radius: 14px; padding: 2.5rem 2rem; }
.login-logo { font-size: 2.2rem; color: var(--accent); }
.login-logo-img { max-width: 150px; width: 55%; height: auto; }
.login-brand { font-weight: 700; color: var(--primary); font-size: 1.2rem; }
.login-tagline { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }

/* ── Dashboard: welcome ──────────────────────────────────────────────── */
.welcome-hero {
    display: flex; align-items: center;
    justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.welcome-title { font-size: 1.5rem; font-weight: 700; color: var(--primary); margin-bottom: 0.25rem; }
.wave { display: inline-block; animation: wave 2s ease-in-out infinite; transform-origin: 70% 70%; }
@keyframes wave { 0%,100%{transform:rotate(0)} 20%{transform:rotate(-15deg)} 40%{transform:rotate(10deg)} 60%{transform:rotate(-5deg)} 80%{transform:rotate(5deg)} }

.mini-stat {
    display: flex; flex-direction: column; align-items: center;
    background: #fff; border-radius: 8px; padding: 0.5rem 1rem;
    border: 1px solid var(--border); min-width: 70px;
}
.mini-val { font-size: 1.3rem; font-weight: 700; color: var(--primary); line-height: 1; }
.mini-lbl { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }

.section-label {
    font-weight: 600; font-size: 0.9rem;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-muted); margin-bottom: 0.75rem;
}

/* ── Tool cards (dashboard) ──────────────────────────────────────────── */
.tool-card {
    display: flex; gap: 1rem; align-items: flex-start;
    background: #fff; border: 1px solid var(--border);
    border-radius: 12px; padding: 1.2rem;
    transition: transform 0.15s, box-shadow 0.15s;
    height: 100%;
}
.tool-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.tool-card--soon { opacity: 0.6; cursor: default; }
.tool-card--soon:hover { transform: none; box-shadow: none; }

.tool-card-icon {
    width: 52px; height: 52px; border-radius: 12px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.tool-card-name { font-weight: 700; font-size: 1rem; color: var(--text); }
.tool-card-desc { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 0.5rem; line-height: 1.5; }
.tool-card-cta { font-size: 0.8rem; font-weight: 600; color: var(--accent); }
.tool-card-body { flex: 1; }

/* ── Quick report cards ──────────────────────────────────────────────── */
.quick-report-card {
    display: flex; align-items: center; gap: 0.75rem;
    background: #fff; border: 1px solid var(--border); border-radius: 8px;
    padding: 0.8rem 1rem; font-weight: 500; color: var(--text);
    transition: background 0.15s, border-color 0.15s;
    font-size: 0.88rem;
}
.quick-report-card:hover { background: var(--accent-soft); border-color: var(--accent); }
.quick-report-card i { font-size: 1.1rem; }

/* ── Cards genéricas ─────────────────────────────────────────────────── */
.card { border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.card-header {
    background: var(--primary); color: #fff;
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600; padding: 0.85rem 1.2rem;
}

/* ── Report page ─────────────────────────────────────────────────────── */
.report-type-item { transition: background 0.1s; }
.report-type-item:last-child { border-bottom: none !important; }

#resultsSection { display: none; }
.report-headline {
    font-weight: 700;
    color: var(--primary);
    border-left: 4px solid var(--accent);
    padding-left: 0.75rem;
    font-size: 1.25rem;
}
#reportTable { font-size: 13px; }
#reportTable thead th {
    background: var(--primary); color: #fff;
    white-space: nowrap; position: sticky; top: 0; z-index: 2;
}
#reportTable tbody tr:hover { background: var(--accent-soft) !important; }
.table-wrapper { max-height: 60vh; overflow-y: auto; border-radius: 0 0 8px 8px; }

/* ── Totals bar ──────────────────────────────────────────────────────── */
#totalsBar {
    background: var(--primary); color: #fff;
    padding: 0.6rem 1rem; font-size: 0.85rem;
    border-radius: 0 0 8px 8px;
    display: flex; gap: 2rem; flex-wrap: wrap;
}
#totalsBar span strong { font-size: 1rem; }

/* ── Loader ──────────────────────────────────────────────────────────── */
#loader {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.5); z-index: 9999;
    align-items: center; justify-content: center;
    flex-direction: column; color: #fff; gap: 1rem;
}
#loader .spinner-border { width: 3rem; height: 3rem; }
.loader-msg { font-size: 1rem; }

/* ── Admin tables ────────────────────────────────────────────────────── */
.table th { background: var(--primary); color: #fff; }
.badge-role-admin { background: var(--danger); }
.badge-role-user  { background: var(--accent); }

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn-primary { background: var(--accent); border-color: var(--accent); }
.btn-primary:hover { background: var(--primary); border-color: var(--primary); }

/* ── KPI / Stat cards ────────────────────────────────────────────────── */
.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.15rem 1.35rem;
    border-radius: 14px;
    color: #fff;
    box-shadow: 0 6px 18px rgba(26,58,92,0.18);
    position: relative;
    overflow: hidden;
    min-height: 92px;
    transition: transform 0.15s, box-shadow 0.15s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(26,58,92,0.28); }
/* brillo decorativo */
.stat-card::after {
    content: '';
    position: absolute;
    top: -40%; right: -10%;
    width: 120px; height: 120px;
    background: rgba(255,255,255,0.12);
    border-radius: 50%;
}
.stat-card .stat-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    background: rgba(255,255,255,0.18);
    border-radius: 12px;
    flex-shrink: 0;
    z-index: 1;
}
.stat-card .stat-value {
    font-size: 1.7rem;
    font-weight: 700;
    line-height: 1.1;
    z-index: 1;
    word-break: break-word;
}
.stat-card .stat-label {
    font-size: 0.8rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    z-index: 1;
}

/* ── DataTables ──────────────────────────────────────────────────────── */
.dataTables_wrapper { padding: 0.5rem 0.25rem; }
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
    border-radius: 8px;
    border: 1px solid var(--border);
    padding: 5px 12px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.dataTables_wrapper .dataTables_filter input:focus,
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(46,125,214,0.15);
}
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper .dataTables_info { padding: 0.4rem 0.75rem; color: var(--text-muted); }

/* Paginación */
.dataTables_wrapper .dataTables_paginate { padding: 0.5rem 0.75rem; }
.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 8px !important;
    margin: 0 2px;
    padding: 5px 12px !important;
    border: 1px solid var(--border) !important;
    background: #fff !important;
    color: var(--primary) !important;
    font-size: 0.85rem;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--accent-soft) !important;
    border-color: var(--accent) !important;
    color: var(--primary) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
    box-shadow: 0 2px 6px rgba(46,125,214,0.4);
}
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    opacity: 0.4;
    background: #fff !important;
    color: var(--text-muted) !important;
}
.page-item.active .page-link { background: var(--accent); border-color: var(--accent); }

/* ── Notificador ─────────────────────────────────────────────────────── */
.notif-summary {
    background: var(--accent-soft);
    border-bottom: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    color: var(--text);
}
.notif-stats {
    display: flex; gap: 1.5rem; flex-wrap: wrap;
    padding: 0.6rem 1rem;
    background: #fff;
    border-bottom: 1px solid var(--border);
    font-size: 0.85rem;
    color: var(--text-muted);
}
.notif-stats b { color: var(--text); font-size: 1rem; }
#rcptTable thead th { background: var(--primary); color:#fff; position: sticky; top: 0; z-index: 2; font-size: 0.8rem; }
.canal-btn.active { background: var(--accent); color:#fff; border-color: var(--accent); }
.filter-block { background:#fafbfd; border:1px solid var(--border); border-radius:8px; padding:0.75rem; }
.filters-overlay {
    position:absolute; inset:0; z-index:5;
    background:rgba(255,255,255,0.92);
    display:flex; flex-direction:column; align-items:center; justify-content:center;
    border-radius:10px;
}

/* ── Conectores ──────────────────────────────────────────────────────── */
.conn-cat-title {
    font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.07em; color: var(--text-muted);
    margin: 0 0 0.6rem; padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border);
}
.conn-card {
    background: #fff; border: 1px solid var(--border); border-radius: 12px;
    padding: 1rem 1.1rem; height: 100%; cursor: pointer;
    transition: border-color .15s, box-shadow .15s, transform .15s;
}
.conn-card:hover {
    border-color: var(--accent);
    box-shadow: 0 6px 18px rgba(243,146,0,0.14);
    transform: translateY(-2px);
}
.conn-card--ok { border-left: 3px solid var(--accent); }
.conn-card-top { display: flex; align-items: center; gap: 0.75rem; }
.conn-icon {
    width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem; color: var(--text-muted);
    background: #f1f3f5; border: 1px solid var(--border);
}
.conn-icon--ok { background: var(--accent-soft); color: var(--accent); border-color: #ffd9a8; }
.conn-icon--sm { width: 32px; height: 32px; font-size: 0.95rem; border-radius: 8px; }
.conn-name { font-weight: 600; font-size: 0.95rem; color: var(--text); }
.conn-status { font-size: 0.75rem; color: var(--text-muted); display: flex; align-items: center; gap: 0.35rem; }
.conn-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: #cbd0d6; display: inline-block; flex-shrink: 0;
}
.conn-dot--on  { background: var(--success); box-shadow: 0 0 0 3px rgba(25,135,84,0.15); }
.conn-dot--off { background: var(--warning); }
.conn-gear { color: #c9ced4; font-size: 0.9rem; }
.conn-card:hover .conn-gear { color: var(--accent); }
.conn-desc {
    font-size: 0.78rem; color: var(--text-muted);
    margin: 0.7rem 0 0; line-height: 1.45;
}
.min-w-0 { min-width: 0; }

/* ── Misc ────────────────────────────────────────────────────────────── */
.page-title { font-weight: 700; font-size: 1.4rem; color: var(--primary); margin-bottom: 1.5rem; }

@media (max-width: 768px) {
    .container-fluid { padding: 0.75rem; }
    .welcome-title { font-size: 1.2rem; }
    .tool-card { flex-direction: column; }
    .tool-card-icon { width: 42px; height: 42px; font-size: 1.1rem; }
}