/* ── Page Loader ──────────────────────────────────────────────────────────── */

#pageLoader.is-hidden {
    opacity: 0;
    pointer-events: none;
}

.page-loader-spinner {
    width: 34px;
    height: 34px;
    border: 2px solid rgba(255,255,255,0.12);
    border-top-color: rgba(255,255,255,0.7);
    border-radius: 50%;
    animation: pl-spin 0.75s linear infinite;
}

@keyframes pl-spin {
    to { transform: rotate(360deg); }
}

/* ── PWA / Mobile shell ───────────────────────────────────────────────────── */

/* Cubre el área del notch y la barra de inicio en iOS */
:root {
    --sat: env(safe-area-inset-top);
    --sab: env(safe-area-inset-bottom);
    --sal: env(safe-area-inset-left);
    --sar: env(safe-area-inset-right);

    /* ── Paleta de color ──────────────────────────────── */
    /* Solo cambia --bg-base y --accent para transformar toda la UI */

    --bg-base:  #09090b;              /* único fondo sólido */
    --accent:   #60a5fa;              /* color principal de énfasis */

    /* Cards: capas de transparencia sobre --bg-base */
    --bg-card:   rgba(255,255,255,.04);
    --bg-inner:  rgba(255,255,255,.03);
    --bg-input:  rgba(255,255,255,.06);
    --bg-hover:  rgba(255,255,255,.07);
    --bg-active: rgba(255,255,255,.11);
    --bg-overlay: rgba(0,0,0,.75);

    /* Bordes: líneas sutiles en blanco */
    --border-subtle: rgba(255,255,255,.05);
    --border-normal: rgba(255,255,255,.08);
    --border-strong: rgba(255,255,255,.16);

    /* Texto: opacidades de blanco */
    --text-muted:     rgba(255,255,255,.28);
    --text-secondary: rgba(255,255,255,.48);
    --text-primary:   rgba(255,255,255,.68);
    --text-bright:    rgba(255,255,255,.92);

    /* Acentos */
    --accent-blue:   #60a5fa;
    --accent-green:  #34d399;
    --accent-amber:  #fbbf24;
    --accent-red:    #f87171;
}

html {
    /* Ocupa el 100% de la pantalla real incluyendo áreas seguras */
    height: -webkit-fill-available;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-base);
    color: #ffffff;
    -webkit-font-smoothing: antialiased;

    /* PWA: ocupa toda la pantalla y respeta áreas seguras */
    min-height: 100vh;
    min-height: -webkit-fill-available;
}

@media (min-width: 768px) {
    body {
        padding-left:   max(1.5rem, var(--sal));
        padding-right:  max(1.5rem, var(--sar));
        padding-bottom: max(2.5rem, var(--sab));
    }
}

/* Header sticky — cubre el notch y permanece visible al hacer scroll */
.sticky-header-wrap {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    background-color: transparent;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding-top: env(safe-area-inset-top);
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-normal);
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}
.sticky-header-wrap header,
#dashboardView,
#appFooter,
#accountView,
#billingView{
    padding-right: max(1rem, var(--sal));
    padding-left: max(1rem, var(--sar));
}
#profileFullName,
#profileDni,
#profileBirthdate{
    border-color: var(--border-normal);
}
#diagModal,
#notifDropdown{
    background: color-mix(in srgb, var(--bg-base) 90%, #ffffff);
}
#diagRunAllBtn,
#diagQuickBtn{
    background-color: rgb(0 0 0 / 23%);
}
#estadoTimerDisplay{
    font-size: 1.5rem!important;
}

body {
    /* Prevenir rebote (bounce) en iOS al hacer scroll */
    overscroll-behavior: none;

    /* Evitar selección accidental de texto en UI */
    -webkit-user-select: none;
    user-select: none;

    /* Evitar zoom al tocar inputs en iOS */
    -webkit-text-size-adjust: 100%;

    /* Tap highlight transparente */
    -webkit-tap-highlight-color: transparent;
}

.font-mono {
    font-family: 'JetBrains Mono', monospace;
}

.card-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-normal);
    border-radius: 0.5rem;
    position: relative;
    overflow: hidden;
}

.card-loader-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    border-radius: inherit;
}
.card-loader-overlay svg {
    width: 28px;
    height: 28px;
    color: #fff;
    animation: spin 0.8s linear infinite;
}

.inner-box {
    border: 1px solid var(--border-normal);
    border-radius: 0.375rem;
}

/* Toggle */
.toggle-switch {
    width: 50px;
    height: 30px;
    background-color: var(--border-normal);
    border-radius: 0.5rem;
    position: relative;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.toggle-switch.on {
    background-color: #f43f5e;
}
.toggle-knob {
    width: 26px;
    height: 26px;
    background-color: var(--text-primary);
    border-radius: 0.375rem;
    position: absolute;
    top: 2px;
    left: 2px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1), background-color 0.3s ease;
}
.toggle-switch.on .toggle-knob {
    transform: translateX(20px);
    background-color: var(--bg-hover);
}

/* Cuadrículas */
.grid-cell {
    border-right: 1px solid var(--border-normal);
    border-bottom: 1px solid var(--border-normal);
    cursor: pointer;
    transition: background-color 0.2s;
    background-color: transparent;
}
.grid-cell:hover {
    background-color: var(--bg-hover);
}

.time-grid-cell:nth-child(3n)  { border-right: none; }
.time-grid-cell:nth-child(n+7) { border-bottom: none; }

/* WAN list */
.wan-list-item {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.25rem;
    cursor: pointer;
    background-color: transparent;
    transition: background-color 0.2s;
    text-align: left;
}
.wan-list-item:hover {
    background-color: var(--bg-hover);
}
.wan-list-item .selected-icon {
    color: #3b82f6;
    opacity: 0;
    transition: opacity 0.2s;
}

/* Estados de selección */
.time-btn.selected, .wan-btn.selected {
    background-color: var(--bg-active);
}

.time-btn .value-text, .wan-btn .name-text {
    color: var(--text-secondary);
    transition: color 0.2s;
}
.time-btn .label-text, .wan-btn .desc-text {
    color: var(--text-muted);
}
.wan-btn .dot {
    background-color: var(--text-muted);
    transition: background-color 0.2s;
}
.wan-btn .dot.dot-active {
    background-color: #166534;
}

.wan-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

.time-btn.selected .value-text, .wan-btn.selected .name-text {
    color: #ffffff;
}
.wan-btn.selected .selected-icon {
    opacity: 1;
}

/* Dot pulsante en la WAN seleccionada y activa */
.wan-btn.selected .dot.dot-active {
    background-color: #22c55e;
    animation: dot-pulse 1.8s ease-in-out infinite;
}
@keyframes dot-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); }
    50%       { box-shadow: 0 0 0 8.75px rgba(34, 197, 94, 0); }
}

/* Collapsible */
.collapsible-content {
    overflow: hidden;
    transition: max-height 0.4s ease-out, opacity 0.4s ease-out, margin-top 0.4s ease-out, padding 0.4s ease-out;
    max-height: 2000px;
    opacity: 1;
}
.collapsible-content.hidden-state {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    pointer-events: none;
}

/* Tabs */
.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}
.tab-content.active {
    display: block;
}
.tab-btn {
    color: var(--text-primary);
    transition: all 0.2s;
}
.tab-btn:hover {
    color: var(--text-bright);
}
.tab-btn.active {
    background-color: var(--border-normal);
    color: #ffffff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* Animaciones */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes shake {
    0%,100% { transform: translateX(0); }
    20%,60% { transform: translateX(-6px); }
    40%,80% { transform: translateX(6px); }
}

.animate-shake {
    animation: shake 0.45s ease;
}

/* Loader de sección: el overlay aparece al editar, el spinner solo al guardar */
.section-loader.is-saving .loader-saving-indicator {
    opacity: 1;
}

/* ── PWA: inputs y áreas de texto permiten selección ─────────────────────── */
input, textarea, [contenteditable] {
    -webkit-user-select: text;
    user-select: text;
}

/* Respuesta táctil rápida en botones */
button, [role="button"] {
    touch-action: manipulation;
}

/* Padding inferior extra para la barra de inicio de iOS */
footer#appFooter {
    padding-bottom: max(0.5rem, var(--sab));
}

/* ── Modal de Diagnóstico ────────────────────────────────────────────────── */

.diag-icon {
    color: var(--border-strong);
}
.diag-icon--ok   { color: #4ade80; }
.diag-icon--warn { color: var(--accent-amber); }
.diag-icon--err  { color: var(--accent-red); }
.diag-icon--run  { color: var(--accent-blue); }

.diag-t {
    color: var(--text-primary);
    font-weight: 600;
}

/* ── Selector de servicio (fusionado con tabs) ───────────────────────────── */

#svcSelectorWrap {
    position: relative;
    border-top: 1px solid var(--border-normal);
}

#headerSvcBtn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: 3rem;
    padding: 0 1.1rem 0 1.1rem;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: .92rem;
    font-weight: 500;
    outline: none;
    transition: color .15s;
}
#headerSvcBtn:hover { color: var(--text-bright); }

#svcBtnLabel {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
    white-space: nowrap;
}

#headerSvcChevron {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    color: var(--border-strong);
    transition: transform .18s;
}

#svcPickerModal {
    position: absolute;
    top: calc(100% + 3px);
    left: 0;
    right: 0;
    z-index: 50;
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    background: var(--bg-card);
    border: 1px solid var(--border-normal);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,.6);
}

@keyframes diag-spin { to { transform: rotate(360deg); } }
.diag-spinner {
    display: inline-block;
    width: 9px;
    height: 9px;
    border: 1.5px solid #1e3a5f;
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: diag-spin 0.7s linear infinite;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

/* ── Service picker dropdown items ───────────────────────────────────────── */

.svc-picker-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 14px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 400;
    background: transparent;
    color: var(--text-secondary);
    transition: background .12s, color .12s;
}
.svc-picker-item:hover  { background: var(--bg-hover);  color: var(--text-bright); }
.svc-picker-item.active { background: var(--bg-active); color: #ffffff; font-weight: 500; }

.svc-picker-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-muted);
    display: inline-block;
    flex-shrink: 0;
}
.svc-picker-dot.has-ip { background: #6abf99; }
.svc-picker-label      { flex: 1; text-align: left; }

/* ── Consumo global (últimas 24h) ─────────────────────────────────────────── */
.usage-card {
    position: relative;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-normal);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ── Canvas flujo de datos ── */
#flowCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.usage-metrics {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.usage-metric {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex: 1;
    padding: 4px 0;
}
.usage-divider {
    width: 1px;
    height: 36px;
    background: var(--border-normal);
    margin: 0 20px;
    flex-shrink: 0;
}
.metric-icon { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.metric-icon.down { color: var(--accent-blue);  filter: drop-shadow(0 0 4px rgba(0,0,0,1)); }
.metric-icon.up   { color: var(--accent-green); filter: drop-shadow(0 0 4px rgba(0,0,0,1)); }

/* 5000ms total: 2000ms activo (40%) + 3000ms pausa (60%)
   Easing por segmento para que cada bounce sea suave y el fin no sea brusco */
@keyframes bounce-down-auto {
    0%   { transform: translateY(0);    animation-timing-function: ease-in; }
    7%   { transform: translateY(6px);  animation-timing-function: ease-out; }
    14%  { transform: translateY(0);    animation-timing-function: ease-in; }
    21%  { transform: translateY(6px);  animation-timing-function: ease-out; }
    28%  { transform: translateY(0);    animation-timing-function: ease-in; }
    35%  { transform: translateY(5px);  animation-timing-function: ease-out; }
    40%  { transform: translateY(0); }
    100% { transform: translateY(0); }
}
@keyframes bounce-up-auto {
    0%   { transform: translateY(0);    animation-timing-function: ease-in; }
    7%   { transform: translateY(-6px); animation-timing-function: ease-out; }
    14%  { transform: translateY(0);    animation-timing-function: ease-in; }
    21%  { transform: translateY(-6px); animation-timing-function: ease-out; }
    28%  { transform: translateY(0);    animation-timing-function: ease-in; }
    35%  { transform: translateY(-5px); animation-timing-function: ease-out; }
    40%  { transform: translateY(0); }
    100% { transform: translateY(0); }
}
.metric-icon.down { animation: bounce-down-auto 5000ms linear infinite; }
.metric-icon.up   { animation: bounce-up-auto   5000ms linear infinite; animation-delay: -2500ms; }
.metric-info  { display: flex; flex-direction: column; gap: 1px; align-items: center; }
.metric-value { font-size: 17px; font-weight: 600; color: var(--text-bright); font-variant-numeric: tabular-nums; text-shadow: 0 0 12px rgba(0,0,0,.9), 0 0 4px rgba(0,0,0,1); }
.metric-name  { font-size: 11px; color: var(--text-secondary); text-shadow: 0 0 8px rgba(0,0,0,.9), 0 0 3px rgba(0,0,0,1); }
.usage-sep    { position: relative; z-index: 1; height: 1px; background: var(--border-subtle); }
.usage-summary { position: relative; z-index: 1; font-size: 12px; color: var(--text-muted); text-align: center; margin: 0; text-shadow: 0 0 8px rgba(0,0,0,.9); }
.usage-summary strong { color: var(--text-secondary); font-weight: 600; }

/* ── Utilidades para reemplazar Tailwind arbitrary colors en index.html ───── */

/* Fondos */
.ew-bg-base    { background-color: var(--bg-base); }
.ew-bg-card    { background-color: var(--bg-card); }
.ew-bg-inner   { background-color: var(--bg-inner); }
.ew-bg-input   { background-color: var(--bg-input); }
.ew-bg-overlay { background-color: var(--bg-overlay); }
.ew-bg-hover   { background-color: var(--bg-hover); }
.ew-bg-active  { background-color: var(--bg-active); }

/* Bordes — también aplican cuando la clase 'border' de Tailwind está presente */
.ew-border        { border-color: var(--border-normal) !important; }
.ew-border-subtle { border-color: var(--border-subtle) !important; }
.ew-border-strong { border-color: var(--border-strong) !important; }

/* Hover backgrounds (para usar con Tailwind hover:) */
.hover\:ew-bg-hover:hover  { background-color: var(--bg-hover); }
.hover\:ew-bg-active:hover { background-color: var(--bg-active); }
.hover\:ew-bg-blue:hover   { background-color: var(--accent-blue); }