/* Connect ISP — negro · blanco · violeta */
:root {
  --black: #0a0a0c;
  --black-soft: #16131c;
  --white: #ffffff;
  /* Barra superior (referencia captura) */
  --header-bg: #000000;
  --header-accent-line: #a855f7;
  --header-brand-text: #d8b4fe;
  --header-menu-bg: #4c1d95;
  --header-menu-bg-hover: #5b21b6;
  --violet-bright: #a855f7;
  --violet: #7c3aed;
  --violet-deep: #5b21b6;
  --violet-black: #12061f;
  --lavender-bg: #f4f2fb;
  --muted: #5c5669;
  --border: rgba(18, 6, 31, 0.12);
  --radius: 14px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --touch: 48px;
  --header-h: 3.75rem;
  --shadow: 0 8px 32px rgba(18, 6, 31, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

body.menu-open {
  overflow: hidden;
}

body.modal-open {
  overflow: hidden;
}

a {
  color: var(--violet-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ---------- Header + hamburguesa ---------- */

header.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: var(--header-h);
  padding: 0.5rem 0.85rem 0.5rem 1rem;
  background: var(--header-bg);
  color: var(--white);
  border-bottom: 2px solid var(--header-accent-line);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  text-decoration: none;
}

.brand-lockup:hover {
  text-decoration: none;
  color: var(--white);
  opacity: 0.92;
}

.brand-mark {
  width: auto;
  height: 2.5rem;
  max-width: 3.25rem;
  flex-shrink: 0;
  display: block;
  object-fit: contain;
}

.brand-name {
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  color: var(--header-brand-text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.user-pill {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--white);
  max-width: 7rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: none;
}

@media (min-width: 380px) {
  .user-pill {
    display: block;
  }
}

.menu-toggle {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: var(--touch);
  min-height: var(--touch);
  padding: 0;
  border: none;
  border-radius: 12px;
  background: var(--header-menu-bg);
  cursor: pointer;
  align-items: center;
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  background: var(--header-menu-bg-hover);
  outline: 2px solid var(--header-brand-text);
  outline-offset: 2px;
}

.menu-bar {
  display: block;
  width: 1.35rem;
  height: 2px;
  border-radius: 2px;
  background: var(--white);
}

body.menu-open .menu-toggle .menu-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

body.menu-open .menu-toggle .menu-bar:nth-child(2) {
  opacity: 0;
}

body.menu-open .menu-toggle .menu-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.menu-toggle .menu-bar {
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Backdrop */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 12, 0.45);
  z-index: 110;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

body.menu-open .nav-backdrop {
  opacity: 1;
  visibility: visible;
}

/* Drawer */
.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(86vw, 300px);
  max-width: 100%;
  height: 100dvh;
  background: var(--white);
  z-index: 120;
  box-shadow: -12px 0 40px rgba(18, 6, 31, 0.18);
  transform: translateX(100%);
  transition: transform 0.28s ease;
  display: flex;
  flex-direction: column;
}

body.menu-open .nav-drawer {
  transform: translateX(0);
}

.nav-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1rem 0.75rem;
  background: linear-gradient(180deg, var(--violet-black) 0%, #2d1b4e 100%);
  color: var(--white);
}

.nav-drawer-title {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
}

.drawer-close {
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  border-radius: 10px;
  background: rgba(168, 85, 247, 0.2);
  color: var(--white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.drawer-close:hover,
.drawer-close:focus-visible {
  background: rgba(168, 85, 247, 0.35);
  outline: 2px solid var(--violet-bright);
  outline-offset: 2px;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 0;
  flex: 1;
  overflow-y: auto;
}

.drawer-nav a {
  display: block;
  padding: 0.95rem 1.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--black);
  text-decoration: none;
  border-left: 4px solid transparent;
}

.drawer-nav a:hover,
.drawer-nav a:focus-visible {
  background: rgba(124, 58, 237, 0.08);
  border-left-color: var(--violet);
  text-decoration: none;
}

.drawer-nav a.danger-link {
  color: #991b1b;
}

.drawer-user {
  margin: 0;
  padding: 1rem 1.25rem 1.25rem;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

/* ---------- Layout ---------- */

main.container {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 1.25rem 1rem 2rem;
}

body.page-auth {
  background: linear-gradient(
    165deg,
    var(--lavender-bg) 0%,
    #ebe4ff 48%,
    var(--white) 100%
  );
}

.login-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.5rem;
}

.login-logo-img {
  display: block;
  width: clamp(7.5rem, 42vw, 11rem);
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.login-wordmark {
  margin: 0 0 1rem;
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--violet-black);
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  margin-top: 0.5rem;
  box-shadow: var(--shadow);
  width: 100%;
}

/* ---------- Modal in-app ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(18, 6, 31, 0.52);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.modal-backdrop[hidden] {
  display: none !important;
}

.modal-panel {
  width: 100%;
  max-width: 22rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid rgba(124, 58, 237, 0.22);
  box-shadow: 0 22px 55px rgba(18, 6, 31, 0.28);
  padding: 1.35rem 1.35rem 1.15rem;
}

.modal-panel h2 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
  color: var(--violet-black);
}

.modal-panel .modal-lead {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.45;
}

.delete-modal-summary {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  background: var(--lavender-bg);
  border: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--violet-black);
  line-height: 1.5;
}

.delete-modal-summary strong {
  color: var(--violet-deep);
  font-weight: 700;
}

.modal-actions {
  display: flex;
  flex-direction: column-reverse;
  gap: 0.5rem;
  margin-top: 1.15rem;
}

.modal-actions .btn {
  width: 100%;
}

@media (min-width: 400px) {
  .modal-actions {
    flex-direction: row;
    justify-content: flex-end;
  }

  .modal-actions .btn {
    width: auto;
    min-width: 7.5rem;
  }
}

h1 {
  font-size: 1.35rem;
  margin: 0 0 0.35rem;
  color: var(--violet-black);
}

h1.page-title-row {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-wrap: nowrap;
}

h1.page-title-row .page-title-text {
  flex: 1;
  min-width: 0;
  line-height: 1.25;
}

.page-back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: var(--touch);
  height: var(--touch);
  margin-left: -0.25rem;
  border-radius: 12px;
  color: var(--violet-deep);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.page-back-link:hover {
  background: rgba(124, 58, 237, 0.1);
  color: var(--violet);
  text-decoration: none;
}

.page-back-link:focus-visible {
  outline: 2px solid rgba(124, 58, 237, 0.45);
  outline-offset: 2px;
}

.page-back-link svg {
  display: block;
}

h2 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
  color: var(--violet-black);
}

p.lead {
  color: var(--muted);
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

input[type="text"],
input[type="password"],
input[type="search"],
input[type="date"],
input[type="number"],
select {
  width: 100%;
  min-height: var(--touch);
  padding: 0.6rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--black);
  font-size: 1rem;
}

input:focus,
select:focus {
  outline: 2px solid rgba(124, 58, 237, 0.45);
  outline-offset: 1px;
  border-color: rgba(124, 58, 237, 0.5);
}

.toolbar-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.field-hint {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}

input.ponsn-input {
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.card-section-title {
  margin: 0 0 0.85rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--violet-black);
}

.card-section-title + .field-hint {
  margin-top: -0.35rem;
  margin-bottom: 1rem;
}

.muted-inline {
  font-size: 0.85rem;
  color: var(--muted);
}

.card-danger-zone {
  border-color: rgba(220, 38, 38, 0.35);
}

.card > .form-stack {
  margin-top: 0.15rem;
}

.field-grid-2 {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 520px) {
  .field-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
  }
}

.field-grid-3 {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 520px) {
  .field-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: end;
  }
}

@media (max-width: 519px) {
  .field-grid-3 .btn-block {
    grid-column: 1 / -1;
  }
}

.pppoe-rules-block {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 0.25rem;
}

.pppoe-rules-block .form-stack {
  margin-bottom: 0;
}

input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

form.inline-form {
  display: inline;
  margin: 0;
}

.consult-modal-summary {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  background: var(--lavender-bg);
  border: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--violet-black);
  line-height: 1.55;
}

.consult-summary-line + .consult-summary-line {
  margin-top: 0.45rem;
}

.consult-summary-label {
  color: var(--muted);
  font-weight: 600;
}

.consult-copy-source {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.delete-onu-card {
  border-color: rgba(220, 38, 38, 0.35);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch);
  padding: 0 1rem;
  border-radius: 12px;
  border: none;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--violet-bright) 0%, var(--violet) 55%, var(--violet-deep) 100%);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.35);
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn-danger {
  background: #dc2626;
  color: var(--white);
}

.btn-block {
  width: 100%;
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.menu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: 1rem;
}

.menu-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  padding: 1.1rem;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border);
  color: var(--black);
  text-decoration: none;
  min-height: 5rem;
  box-shadow: 0 2px 12px rgba(18, 6, 31, 0.06);
}

.menu-tile:hover {
  border-color: rgba(124, 58, 237, 0.45);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.12);
  text-decoration: none;
}

.menu-tile strong {
  font-size: 1rem;
  color: var(--violet-black);
}

.menu-tile span {
  font-size: 0.85rem;
  color: var(--muted);
}

.badge-soon {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.12);
  color: var(--violet-deep);
  font-weight: 600;
}

.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.alert-success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.field-static {
  margin: 0;
  padding: 0.6rem 0;
  font-weight: 600;
  color: var(--violet-black);
}

.filters-form .filters-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
}

@media (min-width: 520px) {
  .filters-form .filters-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.filters-form .filters-date-range {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: end;
}

.filters-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.meta-count {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 0.85rem;
}

.filter-panel-title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: var(--violet-black);
}

.filter-panel-hint {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.inline-code {
  font-family: ui-monospace, monospace;
  font-size: 0.8em;
  background: rgba(124, 58, 237, 0.08);
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  color: var(--violet-deep);
}

.table-card {
  padding: 0;
  overflow: hidden;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th,
.data-table td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-table th {
  background: rgba(124, 58, 237, 0.06);
  font-weight: 700;
  color: var(--violet-black);
  white-space: nowrap;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.muted-cell {
  color: var(--muted);
  text-align: center;
  padding: 1.25rem !important;
}

.td-nowrap {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.td-msg {
  word-break: break-word;
  max-width: 16rem;
}

@media (min-width: 640px) {
  .td-msg {
    max-width: none;
  }
}

.pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
}

.pill-ok {
  background: rgba(16, 185, 129, 0.15);
  color: #047857;
}

.pill-off {
  background: rgba(107, 114, 128, 0.2);
  color: #374151;
}

.pill-topic {
  background: rgba(124, 58, 237, 0.15);
  color: var(--violet-deep);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin: 1.25rem 0 0;
}

.btn.sm {
  min-height: 2.35rem;
  font-size: 0.875rem;
  padding: 0 0.75rem;
}

.table-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.table-actions .btn-icon {
  text-decoration: none;
}

.table-actions .btn-icon:hover {
  text-decoration: none;
}

.btn-icon {
  width: 2.35rem;
  min-width: 2.35rem;
  padding: 0;
}

.btn-icon svg {
  display: block;
  flex-shrink: 0;
}

.data-table .td-actions {
  white-space: nowrap;
  text-align: right;
}

.footer-note {
  margin-top: 2rem;
  font-size: 0.72rem;
  color: var(--muted);
  text-align: center;
  padding: 0 1rem 1.25rem;
}

/* ---------- Carga global (SmartOLT y acciones lentas) ---------- */

body.connect-loading-active {
  overflow: hidden;
}

.connect-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.connect-loading-overlay[hidden] {
  display: none !important;
}

.connect-loading-card {
  text-align: center;
  max-width: 18rem;
  padding: 1.65rem 1.5rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid rgba(124, 58, 237, 0.28);
  box-shadow: 0 20px 56px rgba(18, 6, 31, 0.22);
}

.connect-loading-spinner {
  width: 2.75rem;
  height: 2.75rem;
  margin: 0 auto 1.1rem;
  border: 3px solid rgba(124, 58, 237, 0.18);
  border-top-color: var(--violet);
  border-radius: 50%;
  animation: connect-loading-spin 0.72s linear infinite;
}

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

.connect-loading-text {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--violet-black);
  line-height: 1.4;
}

@media (min-width: 600px) {
  h1 {
    font-size: 1.5rem;
  }
  main.container {
    max-width: 640px;
  }
}