:root {
  --bg: #070d18;
  --shell: #0d1422;
  --panel: #111827;
  --panel-2: #0f1726;
  --line: #24324a;
  --line-soft: #1b273b;
  --text: #e9f5ff;
  --muted: #9dbce0;
  --cyan: #16d4f5;
  --blue: #5c98ff;
  --green: #28d99b;
  --violet: #8348ff;
  --amber: #f5a400;
  --pink: #ef5fc4;
  --red: #f05262;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 20px; margin: 0; }
h2 { color: #a9c6e8; font-size: 15px; letter-spacing: .5px; margin-bottom: 18px; text-transform: uppercase; }
h3 { color: var(--text); font-size: 15px; }
small, .muted { color: #7993b3; }

main { min-height: 100vh; }
button {
  background: var(--cyan);
  border: 1px solid transparent;
  border-radius: 7px;
  color: #04101a;
  cursor: pointer;
  font-weight: 800;
  padding: 10px 14px;
}
button:hover { filter: brightness(1.05); }
.secondary { background: #111b2d; border-color: var(--line); color: #bdd7fa; }
.ghost { background: transparent; border-color: var(--line); color: #bdd7fa; }
.danger { background: #3b1720; border: 1px solid #a83b4c; color: #ffb3bf; }
.hidden { display: none !important; }

input, select, textarea {
  background: #0d1422;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--text);
  font-size: 14px;
  padding: 10px 12px;
  width: 100%;
}
select option {
  background: #0d1422;
  color: #e9f5ff;
}
select option:checked,
select option:hover {
  background: #123d50;
  color: #ffffff;
}
input::placeholder, textarea::placeholder { color: #6f839f; }
textarea { min-height: 86px; resize: vertical; }
label { color: #a8c9ef; display: flex; flex-direction: column; gap: 7px; font-size: 13px; font-weight: 700; }

.app {
  display: grid;
  grid-template-columns: 234px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 100vh;
  padding: 8px 12px 18px;
}

.brand {
  border-bottom: 1px solid var(--line-soft);
  margin: -8px -12px 12px;
  padding: 8px 14px 16px;
}
.brand span {
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  border-radius: 4px;
  color: white;
  display: inline-block;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 2px;
  margin-bottom: 8px;
  padding: 3px 10px;
}
.brand strong {
  color: white;
  display: block;
  font-size: 16px;
  letter-spacing: .4px;
  line-height: 1.15;
}
.brand strong::first-line { color: white; }
.brand small {
  color: #6682a3;
  display: block;
  font-family: Consolas, monospace;
  font-size: 10px;
  letter-spacing: 1.3px;
  margin-top: 6px;
}
.login-brand { border: 0; margin: 0; padding: 0; }

.nav-label {
  color: #6c84a4;
  font-family: Consolas, monospace;
  font-size: 11px;
  letter-spacing: 3px;
  margin: 10px 0 6px;
  text-transform: uppercase;
}

.tab, .quick-filter {
  align-items: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 7px;
  color: #b8d7fb;
  display: flex;
  gap: 10px;
  justify-content: flex-start;
  min-height: 40px;
  padding: 10px 12px;
  text-align: left;
}
.tab.active {
  background: #123d50;
  border-color: #e8edf3;
  color: #25d4ff;
}
.tab.feature-pending,
.tab.feature-pending:hover {
  background: transparent;
  border-color: transparent;
  color: #637994;
  cursor: not-allowed;
  opacity: .55;
}
.tab.feature-pending::after {
  color: #7890ad;
  content: 'Proximamente';
  font-size: 10px;
  font-weight: 600;
  margin-left: auto;
}
.tab span { width: 16px; }
.quick-filter { color: #b8d7fb; font-weight: 500; }
.quick-filter-list {
  display: grid;
  gap: 4px;
}
.quick-empty {
  color: #6685ad;
  font-size: 12px;
  margin: 6px 12px 12px;
}

.workspace {
  background: var(--bg);
  min-width: 0;
}

.topbar {
  align-items: center;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  min-height: 52px;
  padding: 0 22px 0 28px;
  position: sticky;
  top: 0;
  z-index: 5;
}
.session { align-items: center; display: flex; gap: 12px; }
.badge {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #a8c9ef;
  font-size: 12px;
  padding: 7px 10px;
}
.global-search {
  align-items: center;
  background: #111b2d;
  border: 1px solid var(--line);
  border-radius: 7px;
  display: flex;
  flex-direction: row;
  gap: 8px;
  min-width: 260px;
  padding: 0 10px;
}
.global-search input {
  background: transparent;
  border: 0;
  padding: 8px 0;
}

.view {
  display: none;
  padding: 28px;
}
.view.active { display: block; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 10px 26px #00000026;
  margin-bottom: 18px;
  padding: 22px;
}
.narrow {
  display: grid;
  gap: 14px;
  margin: 46px auto;
  max-width: 430px;
}
.login-help {
  background: transparent;
  border: 0;
  color: #7fdff1;
  padding: 2px 0;
  text-align: left;
}
.login-help:hover { color: #b9f3ff; text-decoration: underline; }
.auth-dialog { max-width: 480px; }
.auth-dialog form { display: grid; gap: 14px; }
.auth-dialog menu { margin-top: 2px; }
.form-feedback {
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.45;
  margin: 0;
  padding: 10px 12px;
}
.form-feedback.success { background: #073c34; border-color: #147b64; color: #8cf3cf; }
.form-feedback.error { background: #3b1720; border-color: #a83b4c; color: #ffb3bf; }

.metrics {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 28px;
}

#dashboard { padding: 28px; }
#dashboard .metrics { grid-template-columns: repeat(8, minmax(110px, 1fr)); }
#dashboard .two-columns { display: block; }
#dashboard .two-columns .panel:first-child {
  background: transparent;
  border: 0;
  box-shadow: none;
  margin: 0;
  padding: 0;
}
#dashboard .two-columns .panel:last-child { display: none; }
#dashboard #alerts {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric, .dash-kpi {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent, var(--cyan));
  border-radius: 10px;
  min-height: 130px;
  padding: 22px;
}
.metric strong, .dash-kpi strong {
  color: var(--accent, var(--cyan));
  display: block;
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
  margin: 15px 0 7px;
}
.metric span, .dash-kpi small { color: #a8c9ef; font-size: 12px; }
.dash-cyan { --accent: var(--cyan); }
.dash-green { --accent: var(--green); }
.dash-violet { --accent: var(--violet); }
.dash-amber { --accent: var(--amber); }
.dash-pink { --accent: var(--pink); }
.dash-blue { --accent: var(--blue); }
.dash-orange { --accent: #ffad19; }
.dash-mint { --accent: #35dca5; }

.dash-icon, .dash-mini {
  color: var(--accent);
  display: inline-block;
  height: 24px;
  position: relative;
  width: 24px;
}
.icon-desktop::before {
  background: linear-gradient(#65d6ff, #348bca);
  border-radius: 2px;
  box-shadow: 0 0 0 2px #1a3146 inset;
  content: "";
  inset: 3px 2px 8px;
  position: absolute;
}
.icon-desktop::after {
  border-bottom: 2px solid #9fb8d5;
  border-top: 2px solid #9fb8d5;
  bottom: 3px;
  content: "";
  height: 4px;
  left: 7px;
  position: absolute;
  right: 7px;
}
.icon-circle::before {
  background: radial-gradient(circle at 30% 25%, #d7ffe7, currentColor 62%, #25466d);
  border-radius: 50%;
  content: "";
  inset: 2px;
  position: absolute;
}
.icon-laptop::before {
  background: linear-gradient(#76ddff, #4976c8);
  border-radius: 2px;
  box-shadow: 0 0 0 2px #24324a inset;
  content: "";
  inset: 2px 4px 8px;
  position: absolute;
}
.icon-laptop::after {
  background: #a9b8cf;
  border-radius: 1px;
  bottom: 4px;
  content: "";
  height: 4px;
  left: 2px;
  position: absolute;
  right: 2px;
}
.icon-window::before {
  background:
    linear-gradient(90deg, transparent 47%, #d5e7ff 47% 53%, transparent 53%),
    linear-gradient(transparent 47%, #d5e7ff 47% 53%, transparent 53%),
    linear-gradient(135deg, #6fe3ff, #5c98ff);
  border-radius: 3px;
  content: "";
  inset: 3px;
  position: absolute;
}
.icon-warning::before {
  border-bottom: 20px solid currentColor;
  border-left: 11px solid transparent;
  border-right: 11px solid transparent;
  content: "";
  height: 0;
  left: 2px;
  position: absolute;
  top: 3px;
  width: 0;
}
.icon-warning::after {
  color: #111827;
  content: "!";
  font-weight: 900;
  left: 10px;
  position: absolute;
  top: 8px;
}
.icon-building::before {
  background:
    linear-gradient(90deg, #fff 20%, transparent 20% 40%, #fff 40% 60%, transparent 60% 80%, #fff 80%) 4px 6px / 12px 3px no-repeat,
    linear-gradient(90deg, #fff 20%, transparent 20% 40%, #fff 40% 60%, transparent 60% 80%, #fff 80%) 4px 12px / 12px 3px no-repeat,
    linear-gradient(#ff7bbd, #8056e8);
  border-radius: 2px;
  content: "";
  inset: 3px 6px 2px;
  position: absolute;
}
.icon-box::before {
  background: #c69a6b;
  border-radius: 2px;
  content: "";
  height: 9px;
  left: 7px;
  position: absolute;
  top: 7px;
  transform: rotate(45deg);
  width: 9px;
}
.icon-tag::before {
  background: var(--amber);
  border-radius: 2px;
  content: "";
  height: 9px;
  left: 7px;
  position: absolute;
  top: 7px;
  transform: rotate(45deg);
  width: 9px;
}

.dash-chart {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  min-height: 364px;
  padding: 22px;
}
.dash-chart h2 { margin-bottom: 18px; }
.dash-subtitle { margin-top: 30px; }
.dash-bar-row {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
}
.dash-bar-row div, .dash-legend div {
  color: #a8c9ef;
  display: flex;
  font-size: 13px;
  gap: 10px;
  justify-content: space-between;
}
.dash-bar-row strong, .dash-legend strong {
  color: var(--text);
  font-size: 13px;
}
.bar-track {
  background: #1c2637;
  border-radius: 999px;
  display: block;
  height: 5px;
  overflow: hidden;
}
.bar-track b {
  border-radius: inherit;
  display: block;
  height: 100%;
}
.bar-cyan { background: var(--cyan); }
.bar-violet { background: var(--violet); }
.bar-green { background: var(--green); }
.bar-amber { background: var(--amber); }
.bar-red { background: var(--red); }
.bar-pink { background: var(--pink); }
.bar-blue { background: var(--blue); }
.bar-mint { background: #35dca5; }
.dash-legend { display: grid; gap: 14px; }
.dot {
  border-radius: 50%;
  display: inline-block;
  height: 14px;
  margin-right: 8px;
  width: 14px;
}
.dot-cyan { background: var(--cyan); }
.dot-violet { background: var(--violet); }
.dot-green { background: var(--green); }
.dot-amber { background: var(--amber); }
.dot-blue { background: var(--blue); }
.dot-pink { background: var(--pink); }

.toolbar {
  align-items: stretch;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(300px, 1fr) 230px 210px auto;
  margin-bottom: 16px;
}
.filter-search, .filter-control {
  align-items: center;
  background: #0d1422;
  border: 1px solid var(--line);
  border-radius: 7px;
  display: flex;
  flex-direction: row;
  gap: 8px;
  padding: 0 10px;
}
.filter-search input,
.filter-control select {
  background: transparent;
  border: 0;
  padding-left: 0;
}
.clear-filter {
  white-space: nowrap;
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: auto;
}
table {
  border-collapse: collapse;
  min-width: 860px;
  width: 100%;
}
th, td {
  border-bottom: 1px solid var(--line-soft);
  color: #b8d7fb;
  font-size: 13px;
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}
th {
  background: #0d1422;
  color: #d7eaff;
  font-size: 12px;
  letter-spacing: .6px;
  text-transform: uppercase;
}
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #101d31; }
.state {
  align-items: center;
  background: #0f3d31;
  border: 1px solid #1c9b70;
  border-radius: 999px;
  color: #64ffc0;
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  gap: 7px;
  padding: 4px 9px 4px 5px;
  white-space: nowrap;
}
.state i {
  align-items: center;
  background: #23d795;
  border-radius: 50%;
  color: #062016;
  display: inline-flex;
  font-style: normal;
  height: 18px;
  justify-content: center;
  line-height: 1;
  width: 18px;
}
.state.bad {
  background: #3b1720;
  border-color: #a83b4c;
  color: #ff9aaa;
}
.state.bad i {
  background: #ff5f75;
  color: #24070c;
}
.state.pending {
  background: #3b2d0b;
  border-color: #d59a18;
  color: #ffd875;
}
.state.pending i {
  background: #ffb818;
  color: #2a1b00;
}
.row-actions {
  display: flex;
  gap: 8px;
}
.icon-action {
  align-items: center;
  background: #111b2d;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: #bdd7fa;
  display: inline-flex;
  font-size: 16px;
  height: 36px;
  justify-content: center;
  padding: 0;
  width: 42px;
}
.icon-action:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  filter: none;
}
.icon-action.view {
  color: #8fd6ff;
}
.icon-action.edit {
  color: #ffd175;
}
.icon-action.danger-action {
  color: #ff8b9b;
}
.icon-action.danger-action:hover {
  border-color: #ff5f75;
  color: #ff5f75;
}

.list { display: grid; gap: 10px; }
.list div, .module-grid, .security-list li {
  background: #0d1422;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #b8d7fb;
  padding: 12px;
}
.module-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr auto;
}

.report-grid, .role-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.report, .role-grid article, .maintenance-item, .maintainer-item {
  background: #0d1422;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
}
.report span { color: #a8c9ef; display: block; margin-bottom: 10px; }
.report strong { color: var(--text); font-size: 18px; line-height: 1.5; }
.role-grid p, .maintenance-item p { color: #a8c9ef; margin-bottom: 0; }
.maintenance-list { display: grid; gap: 12px; margin-top: 14px; }
.maintenance-item span { color: #7993b3; display: block; margin: 4px 0 8px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.security-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding-left: 0;
}

.maintainer-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.maintainer-layout {
  display: grid;
  gap: 16px;
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: start;
}
.maintainer-menu {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  gap: 8px;
  padding: 12px;
  position: sticky;
  top: 72px;
}
.maintainer-menu-item {
  background: transparent;
  border: 1px solid transparent;
  color: #b8d7fb;
  justify-content: flex-start;
  text-align: left;
}
.maintainer-menu-item.active {
  background: #123d50;
  border-color: #e8edf3;
  color: #25d4ff;
}
.maintainer-panel {
  min-width: 0;
}
.maintainer-table-wrap {
  margin-top: 14px;
}
.maintainer-card {
  min-height: 360px;
}
.mini-form {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr) auto;
  margin-bottom: 14px;
}
.system-user-form {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 14px;
}
.system-user-form button {
  grid-column: 1 / -1;
}
.maintainer-list {
  display: grid;
  gap: 10px;
  max-height: 430px;
  overflow: auto;
  padding-right: 4px;
}
.maintainer-item {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 12px;
}
.maintainer-item strong {
  color: var(--text);
  display: block;
  font-size: 14px;
}
.maintainer-item span {
  color: #7f9ec2;
  display: block;
  font-size: 12px;
  margin-top: 5px;
}

dialog {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 18px 60px #0009;
  color: var(--text);
  max-width: 1120px;
  width: 95%;
}
dialog::backdrop { background: #020712cc; }
.dialog-title {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.dialog-title h2 { margin-bottom: 0; }
.title-icon {
  margin-right: 8px;
}
.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}
.button-link {
  align-items: center;
  border-radius: 7px;
  cursor: pointer;
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  min-height: 38px;
  padding: 9px 13px;
  text-decoration: none;
}
.dialog-actions button span {
  margin-right: 8px;
}
.button-link span {
  margin-right: 8px;
}
.file-action input {
  display: none;
}
.field-icon {
  display: inline-block;
  margin-right: 6px;
  width: 18px;
}
.info-dialog {
  max-width: 980px;
}
.info-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.info-grid article {
  background: #0d1422;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px;
}
.info-grid span {
  color: #7f9ec2;
  display: block;
  font-size: 12px;
  margin-bottom: 7px;
  text-transform: uppercase;
}
.info-grid strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}
.profile-form {
  background: #0d1422;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 14px;
  padding: 16px;
}
.profile-form.wide {
  grid-column: 1 / -1;
}
.profile-form h3 {
  color: #b8d7fb;
  font-size: 15px;
  letter-spacing: .6px;
  margin: 0;
  text-transform: uppercase;
}
.profile-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.profile-grid label {
  color: #a9c7ea;
  display: grid;
  font-size: 12px;
  font-weight: 700;
  gap: 7px;
  text-transform: uppercase;
}
.profile-actions {
  display: flex;
  justify-content: flex-end;
}
.profile-actions button {
  background: linear-gradient(135deg, var(--cyan), #23d4f0);
  border: 0;
  color: #04101d;
  font-weight: 800;
  min-width: 170px;
}
.form-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.form-grid label.hidden-field { display: none; }
.equipment-type-form {
  display: grid;
  gap: 14px;
}
.type-form-main {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(180px, 240px) 1fr auto;
}
.field-picker {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.field-picker section {
  background: #0d1422;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}
.field-picker h3 {
  color: #b8d7fb;
  font-size: 12px;
  letter-spacing: 1px;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.field-picker label {
  align-items: center;
  color: #d9edff;
  display: flex;
  font-size: 13px;
  gap: 8px;
  margin: 7px 0;
}
.field-picker input {
  min-height: auto;
  width: auto;
}
.wide { grid-column: 1 / -1; }
menu {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin: 16px 0 0;
  padding: 0;
}

@media (max-width: 1180px) {
  #dashboard .metrics { grid-template-columns: repeat(4, minmax(130px, 1fr)); }
  #dashboard #alerts { grid-template-columns: 1fr; }
  .session { flex-wrap: wrap; justify-content: flex-end; }
  .maintainer-grid { grid-template-columns: 1fr; }
  .maintainer-layout { grid-template-columns: 1fr; }
  .maintainer-menu { position: static; }
  .system-user-form { grid-template-columns: 1fr; }
}

@media (max-width: 850px) {
  .app { display: block; }
  .sidebar { min-height: auto; }
  .topbar { align-items: stretch; flex-direction: column; padding: 16px; }
  .session { justify-content: flex-start; }
  .global-search { min-width: 100%; width: 100%; }
  .view, #dashboard { padding: 16px; }
  #dashboard .metrics { grid-template-columns: 1fr; }
  .toolbar { grid-template-columns: 1fr; }
  .mini-form { grid-template-columns: 1fr; }
}

@media print {
  .sidebar, .topbar, .toolbar, dialog { display: none !important; }
  .app, .view { display: block; }
  .view { page-break-after: always; }
  .panel, .dash-chart, .dash-kpi { box-shadow: none; }
}



.network-services-editor {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 16px;
}
.compact-title { margin-bottom: 10px; }
.network-service-list {
  display: grid;
  gap: 10px;
}
.network-service-row {
  align-items: center;
  display: grid;
  gap: 8px;
  grid-template-columns: 1.1fr 1fr 1fr 1.2fr auto;
}
@media (max-width: 980px) {
  .network-service-row { grid-template-columns: 1fr; }
}