:root {
    --color-primary: #000B84;
    --color-100:     #B8BEFF;
    --color-200:     #8A93FF;
    --color-300:     #5C69FF;
    --color-600:     #0011D1;
    --color-700:     #000EA3;
    --color-900:     #000647;
    --color-950:     #00021A;
    --color-50:      #E6E8FF;
    --bg:            #f7f8ff;
    --surface:       #ffffff;
    --surface-alt:   #f2f3fc;
    --border:        #d0d4ff;
    --border-strong: #8A93FF;
    --text:          #0d0f2e;
    --text-muted:    #5a6080;
    --success:       #15803d;
    --danger:        #b91c1c;
    --warning:       #b45309;
    --info:          #0369a1;
}

* { box-sizing: border-box; }

body {
    background: #fff;
    font-family: 'Segoe UI', system-ui, sans-serif;
    margin: 0;
    color: var(--text);
    font-size: 14px;
    min-height: 100vh;
}

/* logo difuminado de fondo centrado */
body::before {
    content: "";
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 540px; height: 540px;
    background: url("../img/Selenny_logo.png") no-repeat center / contain;
    opacity: 0.04;
    pointer-events: none;
    z-index: 0;
}

.container, .container-fluid { position: relative; z-index: 1; }

/* dar espacio al trigger flotante */
.container.mt-4 { padding-top: 20px; }
.container.mt-5 { padding-top: 24px; }

/* ---- barra de navegacion ---- */
.barra {
    position: fixed;
    top: 0; left: 0; width: 100%;
    height: 62px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-700) 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 26px;
    transform: translateY(-100%);
    transition: transform 0.28s cubic-bezier(.4,0,.2,1);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,11,132,0.3);
    border-bottom: 2px solid rgba(92,105,255,0.5);
}

.barra-show { transform: translateY(0); }

.trigger {
    position: fixed;
    top: 10px; right: 20px;
    width: 42px; height: 42px;
    background: #fff;
    color: var(--color-primary);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 12px rgba(0,11,132,0.22);
    cursor: pointer;
    z-index: 1001;
    transition: all 0.28s;
    font-size: 14px; font-weight: 700;
    border: 1.5px solid var(--color-100);
}

.trigger:hover { background: var(--color-50); }
.trigger-bajar { transform: translateY(62px); }

.titulo {
    color: white; font-weight: 700; font-size: 15px;
    display: flex; align-items: center; gap: 10px;
}

.titulo img { height: 28px; }

.menu { display: flex; gap: 4px; align-items: center; }

.menu a {
    color: rgba(255,255,255,0.82);
    text-decoration: none; font-weight: 500; font-size: 13px;
    padding: 6px 12px; border-radius: 7px;
    transition: all 0.18s;
}

.menu a:hover { color: white; background: rgba(255,255,255,0.14); }
.menu a.active { color: white; background: rgba(255,255,255,0.2); }
.menu .gear-link { font-size: 19px; padding: 5px 10px; }

/* ---- cards ---- */
.card-panel {
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 1px 8px rgba(0,11,132,0.06);
    position: relative;
}

.card-panel-title {
    font-weight: 700; font-size: 11px;
    color: var(--color-primary);
    text-transform: uppercase; letter-spacing: 0.6px;
    margin-bottom: 14px;
}

/* ---- stats ---- */
.stat-box {
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 11px;
    padding: 14px 16px;
    text-align: center;
    transition: box-shadow 0.2s;
}

.stat-box:hover { box-shadow: 0 3px 12px rgba(0,11,132,0.09); }

.stat-box .stat-label {
    font-size: 10px; color: var(--text-muted);
    font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.stat-box .stat-value {
    font-size: 26px; font-weight: 800; color: var(--color-primary); line-height: 1;
}

.stat-box .stat-sub { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.stat-box.danger-tint  { border-color: #fca5a5; background: #fff8f8; }
.stat-box.success-tint { border-color: #86efac; background: #f6fef9; }
.stat-box.info-tint    { border-color: var(--color-200); background: var(--color-50); }

.stat-box.danger-tint  .stat-value { color: var(--danger); }
.stat-box.success-tint .stat-value { color: var(--success); }
.stat-box.info-tint    .stat-value { color: var(--color-primary); }

/* ---- tabla ---- */
.table th {
    background: var(--color-primary) !important;
    color: white !important; font-weight: 600; font-size: 12px;
    letter-spacing: 0.3px; border: none !important; padding: 11px 12px;
    white-space: nowrap;
}

.table td {
    vertical-align: middle; font-size: 13px;
    border-color: var(--border) !important; padding: 9px 12px;
}

.table tbody tr:hover td { background: var(--color-50) !important; }

.table-danger  td { background: #fff8f8 !important; }
.table-success td { background: #f6fef9 !important; }

/* ---- botones ---- */
.btn-primary {
    background: var(--color-primary) !important;
    border: none !important; color: white !important;
    font-weight: 600; border-radius: 8px; transition: all 0.18s;
}

.btn-primary:hover {
    background: var(--color-700) !important;
    box-shadow: 0 4px 12px rgba(0,11,132,0.28);
    transform: translateY(-1px);
}

.btn-ver-todo {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 7px 18px; font-size: 13px;
    background: #fff; color: var(--color-primary);
    text-decoration: none;
    border: 2px solid var(--color-primary);
    border-radius: 24px; font-weight: 600; transition: all 0.2s;
}

.btn-ver-todo:hover {
    background: var(--color-primary); color: white;
    box-shadow: 0 3px 12px rgba(0,11,132,0.22);
    transform: translateY(-1px);
}

.btn-accion {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 5px 12px; font-size: 12px; font-weight: 600;
    border-radius: 7px; border: 1.5px solid; cursor: pointer;
    transition: all 0.16s; text-decoration: none; white-space: nowrap;
    background: none;
}

.btn-accion.editar  { background: var(--color-50);  color: var(--color-primary); border-color: var(--color-200); }
.btn-accion.deshab  { background: #fff5f5; color: var(--danger);  border-color: #fca5a5; }
.btn-accion.hab     { background: #f0fdf4; color: var(--success); border-color: #86efac; }
.btn-accion.sync    { background: var(--color-50);  color: var(--color-700); border-color: var(--color-200); }
.btn-accion.primary { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.btn-accion.eliminar { background: #fff5f5; color: #991b1b; border-color: #fca5a5; }
.btn-accion:hover   { opacity: 0.82; transform: translateY(-1px); }

/* ---- texto de estado sin badges ---- */
.estado-on       { color: var(--success); font-weight: 700; }
.estado-off      { color: var(--danger);  font-weight: 700; }
.estado-warn     { color: var(--warning); font-weight: 700; }
.accion-corte      { color: var(--danger);  font-weight: 700; }
.accion-activacion { color: var(--success); font-weight: 700; }
.hab-si { color: var(--success); font-weight: 700; }
.hab-no { color: var(--text-muted); font-weight: 500; }

/* ---- formularios ---- */
.form-panel {
    background: #fff; border: 1.5px solid var(--border);
    border-radius: 14px; padding: 28px;
    box-shadow: 0 3px 16px rgba(0,11,132,0.07);
}

.form-panel .form-label,
label.form-label {
    font-weight: 700; font-size: 11px; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.5px;
    margin-bottom: 5px; display: block;
}

.form-control, .form-select {
    border: 1.5px solid var(--border); border-radius: 8px;
    font-size: 13px; padding: 8px 11px; transition: border-color 0.18s, box-shadow 0.18s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0,11,132,0.09);
    outline: none;
}

/* ---- filtro lateral historial ---- */
.filtro-panel {
    background: var(--surface-alt, #f2f3fc);
    border: 1.5px solid var(--border);
    border-radius: 12px; padding: 18px 20px;
    margin-bottom: 0;
}

.filtro-titulo {
    font-weight: 700; font-size: 11px; color: var(--color-primary);
    text-transform: uppercase; letter-spacing: 0.5px;
    margin-bottom: 14px;
}

/* chips de filtros activos */
.chip-activo {
    display: inline-flex; align-items: center; gap: 5px;
    background: var(--color-primary); color: white;
    padding: 3px 10px; border-radius: 18px;
    font-size: 11px; font-weight: 600;
}

/* ---- hover cliente / router ---- */
.cliente-hover, .router-hover {
    position: relative; cursor: pointer; display: inline-block;
}

.cliente-detalle, .router-detalle {
    display: none;
    position: absolute;
    top: calc(100% + 5px); left: 50%;
    transform: translateX(-50%);
    background: #fff;
    border: 1.5px solid var(--border-strong);
    border-radius: 11px; padding: 13px 15px;
    min-width: 220px; max-width: 300px;
    box-shadow: 0 8px 28px rgba(0,11,132,0.16);
    z-index: 9999; text-align: left;
    font-size: 12px; line-height: 1.85;
    white-space: nowrap;
}

.cliente-detalle .det-h, .router-detalle .det-h {
    font-weight: 700; font-size: 10px; color: var(--color-primary);
    text-transform: uppercase; letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 5px; margin-bottom: 7px;
}

.cliente-hover:hover .cliente-detalle,
.router-hover:hover  .router-detalle { display: block; }

/* evitar que se corte en ultimas filas */
tr:nth-last-child(-n+3) .cliente-detalle,
tr:nth-last-child(-n+3) .router-detalle {
    top: auto; bottom: calc(100% + 5px);
}

/* ---- dots estado routers ---- */
.dot {
    display: inline-block; width: 11px; height: 11px;
    border-radius: 50%; border: 1.5px solid rgba(0,0,0,0.08);
    vertical-align: middle;
}

.dot-synced  { background: var(--color-primary); box-shadow: 0 0 5px rgba(0,11,132,0.45); }
.dot-pending { background: #38bdf8; box-shadow: 0 0 5px rgba(56,189,248,0.45); }
.dot-disabled { background: #d1d5db; }

.leyenda-dots {
    display: flex; flex-wrap: wrap; gap: 16px;
    font-size: 11px; color: var(--text-muted);
    padding: 8px 14px; background: #fff;
    border: 1px solid var(--border); border-radius: 8px;
    width: fit-content; margin-bottom: 12px;
}

.leyenda-item { display: flex; align-items: center; gap: 6px; font-weight: 500; }

/* ---- router deshabilitado ---- */
.router-off td { background: #f9fafb !important; color: #9ca3af !important; }

/* ---- overlay carga ---- */
#overlay-carga {
    display: none; position: fixed; inset: 0;
    background: rgba(0,11,132,0.18); backdrop-filter: blur(3px);
    z-index: 9999; justify-content: center; align-items: center;
}

.carga-box {
    background: white; padding: 34px 48px;
    border-radius: 14px; text-align: center; min-width: 230px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.14);
}

.carga-box .spinner-border { color: var(--color-primary) !important; width: 2.2rem; height: 2.2rem; }
.carga-box #texto-carga { margin-top: 11px; font-weight: 700; color: var(--color-primary); font-size: 14px; }

/* ---- toasts ---- */
#toast-global {
    position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
    z-index: 99999; pointer-events: none;
}

.toast-msg {
    background: var(--color-950); color: white;
    padding: 11px 22px; border-radius: 9px; margin-bottom: 7px;
    font-size: 13px; font-weight: 500;
    box-shadow: 0 4px 18px rgba(0,0,0,0.2);
    animation: fadeToast 0.22s ease;
}

@keyframes fadeToast {
    from { opacity: 0; transform: translateY(-7px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- paginacion ---- */
.pag-num {
    display: inline-flex; width: 32px; height: 32px;
    align-items: center; justify-content: center;
    border-radius: 50%; font-size: 13px; font-weight: 600;
    margin: 2px; text-decoration: none; transition: all 0.16s;
}

.pag-num.activa   { background: var(--color-primary); color: white; }
.pag-num.inactiva { background: #fff; color: var(--color-primary); border: 1.5px solid var(--border); }
.pag-num.inactiva:hover { background: var(--color-50); }

/* ---- modal ---- */
.modal-header {
    background: var(--color-primary); color: white;
    border-radius: 12px 12px 0 0;
}

.modal-header .modal-title { font-weight: 700; }
.modal-header .btn-close    { filter: invert(1); }
.modal-content { border-radius: 12px; border: none; box-shadow: 0 14px 44px rgba(0,11,132,0.16); }

/* ---- separadores ---- */
.seccion-sep {
    display: flex; align-items: center; gap: 10px;
    margin: 18px 0 13px; color: var(--text-muted);
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.6px;
}

.seccion-sep::before, .seccion-sep::after {
    content: ""; flex: 1; height: 1px; background: var(--border);
}

/* ---- endpoint preview ---- */
.endpoint-preview {
    background: var(--color-50); border: 1.5px solid var(--color-200);
    border-radius: 8px; padding: 9px 12px; font-size: 12px;
    word-break: break-all; color: var(--color-primary);
    font-family: 'Consolas', monospace;
}

/* ---- password mask ---- */
.pass-mask { letter-spacing: 3px; color: var(--text-muted); font-size: 15px; }

/* ---- animacion ---- */
.fade-in { animation: fadeIn 0.28s ease-in; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- filtros rapidos ---- */
.filtros-rapidos {
    display: flex; flex-wrap: wrap; gap: 7px;
    align-items: center; margin-bottom: 12px;
}

.filtros-rapidos .label-filtro {
    font-size: 10px; color: var(--text-muted);
    font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
}