@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root{
  --bg:#020c1b;
  --panel:#0a192f;
  --panel2:#112240;
  --border:#233554;
  --border2:#31445f;

  --text:#ccd6f6;
  --muted:#8892b0;

  --blue:#64ffda;
  --green:#64ffda;
  --red:#ff6b7a;

  --mono:"JetBrains Mono",monospace;
  --sans:"Inter",system-ui,sans-serif;
}
body {
  height: 100vh;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  user-select: none;
}

button,
input,
select,
textarea {
  font-family: var(--sans);
}

#app {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* =========================
   TOP BAR
========================= */

#topbar{
  height:54px;
  background:linear-gradient(180deg,#0a192f,#020c1b);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
  z-index: 30;
  overflow-x: auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  color: var(--blue);
  letter-spacing: 0.18em;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.logo-svg {
  width: 22px;
  height: 25px;
  color: var(--blue);
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(100,255,218,.45));
}

.sep {
  width: 1px;
  height: 24px;
  background: var(--border);
  flex-shrink: 0;
}

.btn {
  border: 1px solid var(--border2);
  background: rgba(17, 24, 39, 0.75);
  color: var(--text);
  border-radius: 8px;
  padding: 7px 11px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(100, 255, 218, 0.08);
}

.btn.primary {
  background: var(--blue);
  border-color: var(--blue);
  color: #06101d;
}

.btn.active {
  color: #06101d;
  background: var(--green);
  border-color: var(--green);
}

.icon-btn {
  min-width: 34px;
  padding: 7px 9px;
}

.zoom-pill {
  display: flex;
  align-items: center;
  border: 1px solid var(--border2);
  border-radius: 9px;
  overflow: hidden;
  background: rgba(17, 24, 39, 0.7);
}

.zoom-pill button {
  border: none;
  border-right: 1px solid var(--border2);
  background: transparent;
  color: var(--text);
  padding: 7px 10px;
  cursor: pointer;
  font-weight: 800;
}

.zoom-pill button:last-child {
  border-right: none;
}

#zoomText {
  padding: 0 10px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  min-width: 52px;
  text-align: center;
}

.spacer {
  flex: 1;
}

#status {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

#recDot {
  display: none;
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
  animation: pulse 1s infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.25;
  }
}

/* =========================
   FLOATING MENUS
========================= */

.floating-menu {
  display: none;
  position: fixed;
  top: 48px;
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: 12px;
  padding: 8px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.5);
  z-index: 100;
}

#exportMenu {
  right: 18px;
  width: 210px;
}

#sizeMenu {
  right: 235px;
  width: 290px;
}

.export-item {
  width: 100%;
  text-align: left;
  padding: 9px 10px;
  border: none;
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.export-item:hover {
  background: rgba(100, 255, 218, 0.1);
  color: var(--blue);
}

.export-sub {
  display: block;
  font-size: 10px;
  color: var(--muted);
  font-weight: 400;
  margin-top: 2px;
}

.menu-title {
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-weight: 800;
  margin: 6px 6px 10px;
}

.menu-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px;
}

.menu-row label {
  width: 105px;
  color: var(--muted);
  font-size: 11px;
  margin: 0;
}

.menu-row input {
  flex: 1;
}

.menu-val {
  width: 52px;
  font-family: var(--mono);
  font-size: 11px;
  text-align: right;
}

/* =========================
   MAIN LAYOUT
========================= */

#main {
  flex: 1;
  display: flex;
  min-height: 0;
}

#sidebar {
  width: 355px;
  flex-shrink: 0;
  background:#020c1b;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  transition: width 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

body.sidebar-hidden #sidebar {
  width: 0;
  border-right-color: transparent;
  opacity: 0;
  overflow: hidden;
}

/* =========================
   SIDEBAR SECTIONS / FORMS
========================= */

.section {
  padding: 14px 14px 4px;
}

.section-title {
  color: var(--muted);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-weight: 800;
  margin-bottom: 10px;
}

label {
  color: var(--muted);
  font-size: 12px;
  display: block;
  margin-bottom: 4px;
}

.input,
.select,
.textarea {
  width: 100%;
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 13px;
  outline: none;
  margin-bottom: 8px;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--blue);
}

.textarea {
  height: 220px;
  resize: vertical;
  font-family: var(--mono);
  font-size: 11px;
  user-select: text;
}

.row {
  display: flex;
  gap: 8px;
}

.row > * {
  flex: 1;
}

.color-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.color-row input[type="color"] {
  width: 42px;
  height: 35px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel2);
  cursor: pointer;
}

/* =========================
   BUTTON TYPES
========================= */

.add-btn,
.secondary-btn,
.reset-btn {
  width: 100%;
  margin-top: 6px;
  border-radius: 8px;
  font-weight: 800;
  padding: 9px;
  cursor: pointer;
}

.add-btn {
  background: var(--blue);
  color: #06101d;
  border: none;
}

.secondary-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}

.reset-btn {
  background: rgba(255, 85, 102, 0.08);
  color: var(--red);
  border: 1px solid rgba(255, 85, 102, 0.6);
}

/* =========================
   LISTS
========================= */

.divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

.item-list {
  padding: 0 14px 8px;
}

.item {
  background: rgba(17, 34, 64, 0.88);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 9px;
  display: flex;
  gap: 9px;
  align-items: center;
  margin-bottom: 6px;
  cursor: pointer;
}

.item:hover {
  border-color: var(--border2);
}

.item.selected {
  border-color: var(--blue);
  box-shadow: inset 0 0 0 1px rgba(100, 255, 218, 0.25);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.item-main {
  flex: 1;
  min-width: 0;
}

.item-name {
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-sub {
  font-size: 10.5px;
  color: var(--muted);
  font-family: var(--mono);
  text-transform: uppercase;
  margin-top: 2px;
}

.delete-mini {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 15px;
  padding: 0 3px;
}

.delete-mini:hover {
  color: var(--red);
}

/* =========================
   RANGES / TOOLS
========================= */

.range-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.range-row input {
  flex: 1;
}

.range-value {
  width: 52px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  text-align: right;
}

.tool-note {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
  margin-bottom: 8px;
}

/* =========================
   CANVAS
========================= */

#canvasWrap{
  flex:1;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 20% 20%,rgba(100,255,218,.08),transparent 28%),
    radial-gradient(circle at 80% 80%,rgba(100,255,218,.04),transparent 25%),
    var(--bg);
}

#canvas {
  position: absolute;
  left: 0;
  top: 0;
}

/* =========================
   MODALS
========================= */

.modal-bg {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  z-index: 50;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal {
  width: min(560px, 95vw);
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 18px 80px rgba(0, 0, 0, 0.55);
}

.modal h3 {
  font-size: 16px;
  margin-bottom: 14px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 12px;
}

.help {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 10px;
}
#propTitle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}



#propColor {
  height: 42px;
  padding: 4px;
  cursor: pointer;
}

#propColor::-webkit-color-swatch-wrapper {
  padding: 0;
}

#propColor::-webkit-color-swatch {
  border: none;
  border-radius: 6px;
}

#propColor::-moz-color-swatch {
  border: none;
  border-radius: 6px;
}
/* =========================
   CUSTOM SCROLLBARS
========================= */

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--blue) var(--panel);
}

/* Chrome / Safari / Edge */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--panel);
  border-left: 1px solid var(--border);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--blue), #2de0c2);
  border-radius: 999px;
  border: 2px solid var(--panel);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--blue);
  box-shadow: 0 0 10px rgba(100, 255, 218, 0.55);
}

/* Specifically for the sidebar */
#sidebar::-webkit-scrollbar {
  width: 10px;
}

#sidebar::-webkit-scrollbar-track {
  background: #020c1b;
}

#sidebar::-webkit-scrollbar-thumb {
  background: var(--blue);
  border-radius: 999px;
  border: 2px solid #020c1b;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0;
}

.icon-btn svg {
  display: block;
  color: currentColor;
}

.menu-icon-only {
  width: 38px;
  height: 38px;
  min-width: 38px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-icon-only:hover {
  color: var(--blue);
  background: transparent;
  box-shadow: none;
}

.menu-icon-only:hover .menu-svg {
  filter: drop-shadow(0 0 7px rgba(100, 255, 218, 0.75));
}

.menu-svg {
  width: 24px;
  height: 24px;
  color: currentColor;
  transition: color 0.18s ease, filter 0.18s ease, transform 0.18s ease;
}

.menu-icon-only:hover .menu-svg {
  transform: scale(1.08);
}

#propTitle {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.static-color-badge {
  cursor: default;
}

.device-category {
  margin-bottom: 10px;
}

.device-category-header {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 4px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.device-category-header:hover {
  color: var(--blue);
}

.show-more-btn {
  width: 100%;
  border: 1px dashed var(--border2);
  background: transparent;
  color: var(--muted);
  border-radius: 10px;
  padding: 8px;
  margin: 6px 0 2px;
  font-family: var(--mono);
  font-size: 11px;
  cursor: pointer;
}

.show-more-btn:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(100, 255, 218, 0.06);
}

.selected-color-input {
  width: 28px;
  height: 28px;
  min-width: 28px;
  max-width: 28px;
  padding: 0;
  border: 1px solid var(--border2);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(100, 255, 218, 0.25);
  appearance: none;
  -webkit-appearance: none;
}

.selected-color-input:hover {
  border-color: var(--blue);
  box-shadow: 0 0 18px rgba(100, 255, 218, 0.55);
}

.selected-color-input::-webkit-color-swatch-wrapper {
  padding: 0;
}

.selected-color-input::-webkit-color-swatch {
  border: none;
  border-radius: 7px;
}

.selected-color-input::-moz-color-swatch {
  border: none;
  border-radius: 7px;
}

#propTitle {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.export-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 8px;
  opacity: 0.8;
}
.modal-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.modal-title-row h3 {
  margin: 0;
}

.modal-title-row .modal-color-square {
  margin-left: auto;
}

.modal-color-square {
  width: 34px;
  height: 34px;
  min-width: 34px;
  max-width: 34px;
  padding: 0;
  border: 1px solid var(--border2);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  box-shadow: 0 0 12px rgba(100, 255, 218, 0.25);
  appearance: none;
  -webkit-appearance: none;
}

.modal-color-square:hover {
  border-color: var(--blue);
  box-shadow: 0 0 18px rgba(100, 255, 218, 0.55);
}

.modal-color-square::-webkit-color-swatch-wrapper {
  padding: 0;
}

.modal-color-square::-webkit-color-swatch {
  border: none;
  border-radius: 7px;
}

.modal-color-square::-moz-color-swatch {
  border: none;
  border-radius: 7px;
}

.connection-validation-message {
  margin: 10px 0 14px;
  padding: 10px 12px;
  border: 1px solid rgba(100, 255, 218, 0.3);
  border-radius: 10px;
  color: var(--accent);
  background: rgba(100, 255, 218, 0.06);
  font-size: 13px;
  font-weight: 700;
}

.connection-validation-message.warning {
  border-color: rgba(255, 95, 122, 0.45);
  color: #ff6b7a;
  background: rgba(255, 95, 122, 0.08);
}

button.disabled,
button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.35);
}

/* =========================
   PHASE 4 — DEVICE PORT TABLE
========================= */

.device-port-table-wrap {
  margin-top: 14px;
}

.device-port-panel {
  border: 1px solid color-mix(in srgb, var(--device-accent) 55%, var(--border));
  border-radius: 14px;
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--device-accent) 10%, transparent),
      rgba(17, 34, 64, 0.72)
    );
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.025),
    0 0 22px color-mix(in srgb, var(--device-accent) 18%, transparent);
  overflow: hidden;
}

.device-port-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px 10px;
  border-bottom: 1px solid color-mix(in srgb, var(--device-accent) 35%, var(--border));
  background: color-mix(in srgb, var(--device-accent) 8%, rgba(2, 12, 27, 0.86));
}

.device-port-title {
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-family: var(--mono);
}

.device-port-subtitle {
  color: var(--muted);
  font-size: 11px;
  margin-top: 3px;
  font-family: var(--mono);
}

.clear-port-highlight-btn {
  border: 1px solid color-mix(in srgb, var(--device-accent) 45%, var(--border2));
  background: rgba(2, 12, 27, 0.35);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 8px;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.clear-port-highlight-btn:hover {
  color: var(--device-accent);
  border-color: var(--device-accent);
  background: color-mix(in srgb, var(--device-accent) 10%, transparent);
}

.device-port-table {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.port-table-row {
  width: 100%;
  border: 1px solid rgba(49, 68, 95, 0.9);
  border-radius: 12px;
  background: rgba(10, 25, 47, 0.78);
  color: var(--text);
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  padding: 10px;
  text-align: left;
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.port-table-row:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--device-accent) 60%, var(--border2));
  background: color-mix(in srgb, var(--device-accent) 7%, rgba(10, 25, 47, 0.92));
}

.port-table-row.highlighted {
  border-color: var(--device-accent);
  background: color-mix(in srgb, var(--device-accent) 13%, rgba(10, 25, 47, 0.9));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--device-accent) 35%, transparent),
    0 0 18px color-mix(in srgb, var(--device-accent) 22%, transparent);
}

.port-table-row.connected {
  border-left: 3px solid var(--device-accent);
}

.port-table-row.available {
  opacity: 0.9;
}

.port-table-port {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  font-family: var(--mono);
  line-height: 1.25;
  padding-top: 2px;
}

.port-table-dot {
  width: 9px;
  height: 9px;
  min-width: 9px;
  border-radius: 50%;
  margin-top: 3px;
  box-shadow: 0 0 10px currentColor;
}

.port-table-remote {
  min-width: 0;
}

.port-table-available {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px dashed rgba(136, 146, 176, 0.42);
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  font-family: var(--mono);
  background: rgba(136, 146, 176, 0.06);
}

.port-table-mode {
  display: inline-flex;
  width: fit-content;
  margin-top: 6px;
  border-radius: 999px;
  padding: 3px 7px;
  color: color-mix(in srgb, var(--device-accent) 70%, var(--text));
  background: color-mix(in srgb, var(--device-accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--device-accent) 25%, transparent);
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.port-table-connection {
  border: 1px solid rgba(49, 68, 95, 0.75);
  border-radius: 10px;
  padding: 8px;
  margin-bottom: 7px;
  background: rgba(2, 12, 27, 0.28);
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}

.port-table-connection:last-of-type {
  margin-bottom: 7px;
}

.port-table-connection:hover {
  border-color: color-mix(in srgb, var(--device-accent) 55%, var(--border2));
  background: rgba(2, 12, 27, 0.46);
}

.port-table-connection.active {
  border-color: var(--device-accent);
  background: color-mix(in srgb, var(--device-accent) 12%, rgba(2, 12, 27, 0.65));
  box-shadow: 0 0 14px color-mix(in srgb, var(--device-accent) 18%, transparent);
}

.remote-device-line {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.remote-device-chip {
  width: 11px;
  height: 11px;
  min-width: 11px;
  border-radius: 4px;
  box-shadow: 0 0 10px currentColor;
}

.remote-device-name {
  color: var(--text);
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.remote-port-line {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.port-table-empty {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  padding: 12px;
  text-align: center;
  border: 1px dashed var(--border2);
  border-radius: 10px;
  background: rgba(136, 146, 176, 0.04);
}

/* =========================
   CONNECTION VALIDATION POLISH
   Overrides older validation styles above
========================= */

.connection-validation-message {
  display: none;
  margin: 14px 0 2px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 95, 122, 0.45);
  background: rgba(255, 95, 122, 0.09);
  color: #ff6b7a;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
}

.connection-validation-message.warning {
  display: block;
}

#addConnectionBtn:disabled,
#addConnectionBtn.disabled {
  background: transparent;
  color: #c9d6f3;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: none;
  opacity: 0.7;
  cursor: not-allowed;
  filter: none;
}

#addConnectionBtn:not(:disabled) {
  opacity: 1;
  cursor: pointer;
}

/* =========================
   PHASE 4 — RIGHT DETAILS PANEL
========================= */

#detailsPanel {
  width: 365px;
  flex-shrink: 0;
  background:
    linear-gradient(180deg, rgba(10, 25, 47, 0.98), rgba(2, 12, 27, 0.98));
  border-left: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
  transition:
    width 0.22s ease,
    opacity 0.22s ease,
    border-color 0.22s ease;
}

#detailsPanelContent {
  min-height: 100%;
  padding: 14px;
}

.details-empty {
  min-height: calc(100vh - 92px);
  border: 1px dashed var(--border2);
  border-radius: 16px;
  background: rgba(17, 34, 64, 0.38);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 26px;
}

.details-empty-icon {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(100, 255, 218, 0.35);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 28px;
  margin-bottom: 14px;
  box-shadow: 0 0 22px rgba(100, 255, 218, 0.16);
}

.details-empty-title {
  color: var(--text);
  font-size: 15px;
  font-weight: 900;
  margin-bottom: 6px;
}

.details-empty-sub {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  max-width: 240px;
}

.details-device-panel {
  --device-accent: var(--blue);
  border: 1px solid color-mix(in srgb, var(--device-accent) 55%, var(--border));
  border-radius: 18px;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--device-accent) 18%, transparent), transparent 34%),
    linear-gradient(180deg, rgba(17, 34, 64, 0.92), rgba(2, 12, 27, 0.86));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.025),
    0 0 30px color-mix(in srgb, var(--device-accent) 18%, transparent);
  padding: 14px;
}

.details-device-header {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--device-accent) 32%, var(--border));
}

.details-device-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border: 1px solid;
  border-radius: 15px;
  background: rgba(2, 12, 27, 0.42);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 21px;
  font-weight: 900;
  box-shadow: 0 0 18px color-mix(in srgb, var(--device-accent) 22%, transparent);
}

.details-device-main {
  min-width: 0;
  flex: 1;
}

.details-eyebrow {
  color: color-mix(in srgb, var(--device-accent) 72%, var(--muted));
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 4px;
}

.details-device-name {
  color: var(--text);
  font-size: 17px;
  font-weight: 900;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.details-device-sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.details-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.details-stat {
  border: 1px solid rgba(49, 68, 95, 0.72);
  border-radius: 12px;
  background: rgba(2, 12, 27, 0.32);
  padding: 10px;
}

.details-stat span {
  display: block;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 5px;
}

.details-stat strong {
  display: block;
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.details-meta-card {
  border: 1px solid rgba(49, 68, 95, 0.72);
  border-radius: 14px;
  background: rgba(2, 12, 27, 0.28);
  padding: 10px;
  margin-bottom: 12px;
}

.details-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(49, 68, 95, 0.45);
}

.details-meta-row:first-child {
  padding-top: 0;
}

.details-meta-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.details-meta-row span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.details-meta-row strong {
  color: var(--text);
  font-size: 11px;
  font-weight: 900;
  text-align: right;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
  max-width: 185px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.details-color-dot {
  width: 10px;
  height: 10px;
  min-width: 10px;
  border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}

/* Make the port panel fit better inside the right details panel */
#detailsPanel .device-port-panel {
  margin-top: 12px;
}

#detailsPanel .port-table-row {
  grid-template-columns: 84px 1fr;
}

#detailsPanel .port-table-port {
  font-size: 11px;
}

#detailsPanel .remote-device-name {
  font-size: 12px;
}

#detailsPanel .remote-port-line {
  font-size: 10px;
}

/* Right panel scrollbar */
#detailsPanel::-webkit-scrollbar {
  width: 10px;
}

#detailsPanel::-webkit-scrollbar-track {
  background: #020c1b;
}

#detailsPanel::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--blue) 80%, var(--border2));
  border-radius: 999px;
  border: 2px solid #020c1b;
}

/* =========================
   RESPONSIVE RIGHT PANEL
========================= */

@media (max-width: 1250px) {
  #detailsPanel {
    width: 330px;
  }

  #detailsPanelContent {
    padding: 12px;
  }

  #detailsPanel .port-table-row {
    grid-template-columns: 76px 1fr;
  }
}

@media (max-width: 1050px) {
  #detailsPanel {
    position: absolute;
    right: 12px;
    top: 66px;
    bottom: 12px;
    width: 340px;
    z-index: 20;
    border: 1px solid var(--border2);
    border-radius: 18px;
    box-shadow: 0 18px 70px rgba(0, 0, 0, 0.55);
  }
}

/* =========================
   PHASE 4.1 — CLEAN RIGHT INSPECTOR OVERRIDES
   Cleaner right panel, sharper corners, table layout
========================= */

/* Right panel should feel like an empty inspector space, not a card container */
#detailsPanel {
  width: 380px;
  flex-shrink: 0;
  background: rgba(2, 12, 27, 0.96);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
}

#detailsPanelContent {
  min-height: 100%;
  padding: 18px 16px;
}

/* Empty means actually empty */
.details-empty,
.details-empty-icon,
.details-empty-title,
.details-empty-sub {
  display: none;
}

/* Remove the big outer rectangle/card feeling */
.details-inspector,
.details-device-panel {
  --device-accent: var(--blue);
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

/* Top selected device/connection summary */
.details-device-header {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 0 0 16px;
  margin: 0 0 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--device-accent) 38%, var(--border));
}

.details-device-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border: 1px solid;
  border-radius: 10px;
  background: rgba(17, 34, 64, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 0 18px color-mix(in srgb, var(--device-accent) 22%, transparent);
}

.details-device-icon.line-icon {
  color: var(--device-accent);
}

.details-line-svg {
  width: 25px;
  height: 25px;
}

.details-device-main {
  min-width: 0;
  flex: 1;
}

.details-eyebrow {
  color: color-mix(in srgb, var(--device-accent) 78%, var(--muted));
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 5px;
}

.details-device-name {
  color: var(--text);
  font-size: 18px;
  font-weight: 900;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.details-device-sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Smaller sharper stat/info boxes */
.details-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}

.details-stat {
  border: 1px solid rgba(49, 68, 95, 0.72);
  border-radius: 9px;
  background: rgba(17, 34, 64, 0.42);
  padding: 9px 10px;
}

.details-stat span {
  display: block;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 5px;
}

.details-stat strong {
  display: block;
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.details-meta-card {
  border: 1px solid rgba(49, 68, 95, 0.72);
  border-radius: 9px;
  background: rgba(17, 34, 64, 0.32);
  padding: 9px 10px;
  margin-bottom: 14px;
}

.details-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(49, 68, 95, 0.45);
}

.details-meta-row:first-child {
  padding-top: 0;
}

.details-meta-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.details-meta-row span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.details-meta-row strong {
  color: var(--text);
  font-size: 11px;
  font-weight: 900;
  text-align: right;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
  max-width: 185px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.details-color-dot {
  width: 10px;
  height: 10px;
  min-width: 10px;
  border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}

/* =========================
   PORT TABLE — TRUE TABLE LOOK
========================= */

.ports-section {
  border: 1px solid color-mix(in srgb, var(--vlan-color, var(--device-accent)) 45%, var(--border));
  border-radius: 10px;
  background: rgba(17, 34, 64, 0.22);
  overflow: hidden;
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 10%, transparent),
    0 0 16px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 10%, transparent);
}

.ports-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px 10px;
  border-bottom: 1px solid color-mix(in srgb, var(--vlan-color, var(--device-accent)) 28%, var(--border));
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 7%, rgba(17, 34, 64, 0.32));
}

.ports-section-title {
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.ports-section-sub {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  margin-top: 3px;
}

.clear-port-highlight-btn {
  border: 1px solid color-mix(in srgb, var(--device-accent) 42%, var(--border2));
  background: rgba(2, 12, 27, 0.35);
  color: var(--text);
  border-radius: 8px;
  padding: 6px 9px;
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.clear-port-highlight-btn:hover {
  color: var(--device-accent);
  border-color: var(--device-accent);
  background: color-mix(in srgb, var(--device-accent) 10%, transparent);
}

.ports-table {
  width: 100%;
  font-family: var(--mono);
}

.ports-table-header,
.ports-table-row {
  display: grid;
  grid-template-columns: 68px minmax(112px, 1.35fr) minmax(78px, 0.9fr) 66px;
  align-items: center;
}

.ports-table-header {
  color: var(--muted);
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 4%, rgba(2, 12, 27, 0.45));
  border-bottom: 1px solid color-mix(in srgb, var(--vlan-color, var(--device-accent)) 25%, rgba(49, 68, 95, 0.72));
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ports-table-header > div {
  padding: 9px 8px;
  border-right: 1px solid rgba(49, 68, 95, 0.42);
}

.ports-table-header > div:last-child {
  border-right: 0;
}

.ports-table-row {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(49, 68, 95, 0.55);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  min-height: 40px;
  transition:
    background 0.16s ease,
    box-shadow 0.16s ease,
    color 0.16s ease;
}

.ports-table-row:last-child {
  border-bottom: 0;
}

.ports-table-row:hover {
  background: color-mix(in srgb, var(--device-accent) 8%, rgba(17, 34, 64, 0.38));
}

.ports-table-row.is-highlighted {
  background: color-mix(in srgb, var(--device-accent) 16%, rgba(17, 34, 64, 0.5));
  box-shadow: inset 3px 0 0 var(--device-accent);
}

.ports-table-row.connected.is-highlighted {
  color: #ffffff;
}

.ports-table-cell {
  min-width: 0;
  padding: 10px 8px;
  border-right: 1px solid rgba(49, 68, 95, 0.32);
  font-size: 10.5px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ports-table-cell:last-child {
  border-right: 0;
}

.ports-table-cell.port-name {
  color: var(--text);
  font-weight: 900;
}

.ports-table-cell.muted,
.ports-table-cell .muted,
.muted {
  color: var(--muted);
}

.ports-table-cell.status {
  text-transform: uppercase;
  font-size: 9.5px;
}

.connected-device {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.ports-device-dot {
  width: 9px;
  height: 9px;
  min-width: 9px;
  border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}

.ports-table-empty {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  padding: 14px;
  text-align: center;
  border-top: 1px dashed var(--border2);
  background: rgba(136, 146, 176, 0.04);
}

/* Hide older card-style Phase 4 table if any old elements still exist */
.device-port-table-wrap,
.device-port-panel,
.device-port-table,
.port-table-row,
.port-table-port,
.port-table-remote,
.port-table-connection {
  display: revert;
}

/* =========================
   INLINE CONNECTION DETAILS
========================= */

#inlineConnectionDetails {
  margin-top: 12px;
}

.inline-connection-card {
  border: 1px solid color-mix(in srgb, var(--device-accent) 45%, var(--border));
  border-radius: 10px;
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--device-accent) 8%, rgba(17, 34, 64, 0.48)),
      rgba(2, 12, 27, 0.36)
    );
  padding: 12px;
  box-shadow: 0 0 18px color-mix(in srgb, var(--device-accent) 14%, transparent);
}

.inline-connection-head {
  display: flex;
  gap: 10px;
  align-items: center;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(49, 68, 95, 0.55);
}

.inline-connection-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 9px;
  border: 1px solid color-mix(in srgb, var(--device-accent) 50%, var(--border2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--device-accent);
  background: rgba(2, 12, 27, 0.36);
}

.inline-connection-icon .details-line-svg {
  width: 23px;
  height: 23px;
}

.inline-connection-title {
  color: var(--text);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.35;
}

.inline-connection-title span {
  color: var(--device-accent);
  padding: 0 4px;
}

.inline-connection-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.inline-connection-grid div {
  border: 1px solid rgba(49, 68, 95, 0.62);
  border-radius: 8px;
  background: rgba(2, 12, 27, 0.28);
  padding: 8px;
}

.inline-connection-grid span {
  display: block;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 5px;
}

.inline-connection-grid strong {
  display: block;
  color: var(--text);
  font-size: 11px;
  font-weight: 900;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* =========================
   RIGHT PANEL RESPONSIVE CLEANUP
========================= */

@media (max-width: 1250px) {
  #detailsPanel {
    width: 350px;
  }

  #detailsPanelContent {
    padding: 14px 12px;
  }

  .ports-table-header,
  .ports-table-row {
    grid-template-columns: 58px minmax(92px, 1.25fr) minmax(68px, 0.85fr) 58px;
  }

  .ports-table-cell,
  .ports-table-header > div {
    padding-left: 6px;
    padding-right: 6px;
  }
}

@media (max-width: 1050px) {
  #detailsPanel {
    position: absolute;
    right: 12px;
    top: 66px;
    bottom: 12px;
    width: 350px;
    z-index: 20;
    border: 1px solid var(--border2);
    border-radius: 10px;
    box-shadow: 0 18px 70px rgba(0, 0, 0, 0.55);
  }
}

/* =========================
   PHASE 4.2 — RIGHT PANEL BEHAVIOR CLEANUP
========================= */

/* Hide the entire right panel when nothing is selected */
#detailsPanel.details-panel-empty {
  width: 0;
  min-width: 0;
  opacity: 0;
  border-left-color: transparent;
  pointer-events: none;
}

#detailsPanel.details-panel-empty #detailsPanelContent {
  padding: 0;
}

/* Remove Clear button completely */
.clear-port-highlight-btn {
  display: none;
}

/* Let the canvas take the space back when right panel is hidden */
#canvasWrap {
  min-width: 0;
}

/* Scroll port table after roughly 8 visible rows */
.ports-table {
  max-height: 370px;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Keep table header visible while scrolling */
.ports-table-header {
  position: sticky;
  top: 0;
  z-index: 3;
}

/* Cleaner table scrollbar */
.ports-table::-webkit-scrollbar {
  width: 8px;
}

.ports-table::-webkit-scrollbar-track {
  background: rgba(2, 12, 27, 0.6);
}

.ports-table::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--device-accent) 70%, var(--border2));
  border-radius: 999px;
  border: 2px solid rgba(2, 12, 27, 0.8);
}

/* Make selected row feel sharper and less bubbly */
.ports-section {
  border-radius: 8px;
}

.ports-table-row {
  min-height: 38px;
}

.ports-table-row.is-highlighted {
  box-shadow:
    inset 3px 0 0 var(--device-accent),
    inset 0 0 0 1px color-mix(in srgb, var(--device-accent) 35%, transparent);
}

/* Slightly tighter right panel */
#detailsPanelContent {
  padding: 16px 14px;
}

/* =========================
   FORCE HIDE RIGHT DETAILS PANEL
========================= */

#detailsPanel.details-panel-empty {
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  flex-basis: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  opacity: 0 !important;
  border-left: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

#detailsPanel.details-panel-empty #detailsPanelContent {
  width: 0 !important;
  min-width: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

#canvasWrap {
  min-width: 0;
}

/* =========================
   ZOOM PERCENT FIT SHORTCUT
========================= */

#zoomText {
  cursor: pointer;
  transition: color 0.16s ease, text-shadow 0.16s ease;
}

#zoomText:hover {
  color: var(--blue);
  text-shadow: 0 0 10px rgba(100, 255, 218, 0.55);
}
/* =========================
   PHASE 4.3 — MULTI SELECT + INPUT POLISH
   Paste at the very bottom of styles.css
========================= */

/* Sidebar items selected by box-select / multi-select */
.item.multi-selected {
  border-color: var(--blue);
  background:
    linear-gradient(
      90deg,
      rgba(100, 255, 218, 0.16),
      rgba(17, 34, 64, 0.88)
    );
  box-shadow:
    inset 3px 0 0 var(--blue),
    inset 0 0 0 1px rgba(100, 255, 218, 0.22),
    0 0 16px rgba(100, 255, 218, 0.12);
}

.item.multi-selected .item-name {
  color: var(--text);
}

.item.multi-selected .item-sub {
  color: color-mix(in srgb, var(--blue) 55%, var(--muted));
}

/* Selection rectangle drawn on canvas */
.selection-box-ui {
  position: absolute;
  pointer-events: none;
  border: 1px solid rgba(100, 255, 218, 0.9);
  background: rgba(100, 255, 218, 0.08);
  box-shadow:
    0 0 0 1px rgba(100, 255, 218, 0.16),
    0 0 18px rgba(100, 255, 218, 0.18);
  border-radius: 6px;
  z-index: 15;
}

/* Make number inputs match the app better */
.input[type="number"] {
  color-scheme: dark;
  appearance: textfield;
  -moz-appearance: textfield;
}

/* Hide ugly Chrome/Safari number arrows */
.input[type="number"]::-webkit-outer-spin-button,
.input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Give number inputs a cleaner focus style */
.input[type="number"]:focus {
  border-color: var(--blue);
  box-shadow:
    inset 0 0 0 1px rgba(100, 255, 218, 0.18),
    0 0 14px rgba(100, 255, 218, 0.12);
}

/* Slightly better selected item contrast */
.item.selected {
  border-color: var(--blue);
  box-shadow:
    inset 0 0 0 1px rgba(100, 255, 218, 0.28),
    0 0 14px rgba(100, 255, 218, 0.08);
}

/* Make the zoom percent feel clickable */
#zoomText {
  cursor: pointer;
  border-radius: 4px;
  transition:
    color 0.16s ease,
    background 0.16s ease,
    text-shadow 0.16s ease;
}

#zoomText:hover {
  color: var(--blue);
  background: rgba(100, 255, 218, 0.08);
  text-shadow: 0 0 10px rgba(100, 255, 218, 0.55);
}

/* Prevent hidden right panel from leaving ghost spacing */
#detailsPanel.details-panel-empty {
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  flex-basis: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  opacity: 0 !important;
  border-left: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

#detailsPanel.details-panel-empty #detailsPanelContent {
  width: 0 !important;
  min-width: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

/* =========================
   PHASE 5.2 — ASSIGNED VLAN CHIPS
========================= */

.assigned-vlan-card {
  padding: 12px;
}

.assigned-vlan-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.assigned-vlan-title {
  color: var(--text);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.assigned-vlan-sub {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  margin-top: 4px;
  line-height: 1.4;
}

.assigned-vlan-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.assigned-vlan-chip {
  --vlan-color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid color-mix(in srgb, var(--vlan-color) 45%, var(--border2));
  background: color-mix(in srgb, var(--vlan-color) 10%, rgba(17, 34, 64, 0.62));
  color: var(--text);
  border-radius: 8px;
  padding: 7px 9px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 900;
  box-shadow: 0 0 14px color-mix(in srgb, var(--vlan-color) 12%, transparent);
}

.assigned-vlan-dot {
  width: 9px;
  height: 9px;
  min-width: 9px;
  border-radius: 50%;
  background: var(--vlan-color);
  box-shadow: 0 0 10px var(--vlan-color);
}

.assigned-vlan-empty {
  border: 1px dashed rgba(136, 146, 176, 0.38);
  border-radius: 8px;
  background: rgba(136, 146, 176, 0.04);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 800;
  padding: 10px;
  line-height: 1.4;
}

/* =========================
   PHASE 6.1 — VLAN NETWORK PROFILE POLISH
========================= */

.property-divider {
  height: 1px;
  background: var(--border);
  margin: 14px 0 12px;
  opacity: 0.9;
}

.mini-section-title {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  margin: 4px 0 10px;
}

#zoneOnlyProps .mini-section-title {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}
/* =========================
   PHASE 6.3 — MANUAL DEVICE NETWORK OVERRIDES
========================= */

#deviceOnlyProps .mini-section-title {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

#deviceOnlyProps label {
  margin-top: 6px;
}

#deviceOnlyProps .input,
#deviceOnlyProps .select {
  margin-bottom: 9px;
}

.manual-network-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  border: 1px solid rgba(100, 255, 218, 0.45);
  border-radius: 999px;
  background: rgba(100, 255, 218, 0.08);
  color: var(--blue);
  font-family: var(--mono);
  font-size: 8.5px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  margin-left: 6px;
  white-space: nowrap;
}

.inherited-network-card strong {
  text-align: right;
  max-width: 190px;
  overflow-wrap: anywhere;
  white-space: normal;
  line-height: 1.35;
}

.inherited-network-card .details-meta-row {
  align-items: flex-start;
}

#deviceOnlyProps .secondary-btn {
  margin-top: 4px;
  margin-bottom: 2px;
}

/* =========================
   PHASE 7.1 — SUGGESTED IP BADGE
========================= */

.manual-network-badge.suggested {
  border-color: rgba(255, 159, 67, 0.5);
  background: rgba(255, 159, 67, 0.1);
  color: #ff9f43;
}

/* =========================
   PHASE 7.2 — USE SUGGESTED IP BUTTON
========================= */

.use-suggested-ip-btn {
  width: 100%;
  border: 1px solid rgba(255, 159, 67, 0.45);
  border-radius: 8px;
  background: rgba(255, 159, 67, 0.08);
  color: #ff9f43;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 8px 10px;
  margin: 4px 0 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.use-suggested-ip-btn:hover {
  border-color: #ff9f43;
  background: rgba(255, 159, 67, 0.14);
  box-shadow: 0 0 14px rgba(255, 159, 67, 0.16);
}

.use-suggested-ip-btn span {
  color: var(--text);
  font-size: 10px;
  letter-spacing: 0;
  text-transform: none;
}

/* =========================
   PHASE 7.3 — DUPLICATE IP WARNING
========================= */

.ip-address-row.has-duplicate-ip {
  background: rgba(255, 107, 122, 0.06);
  margin-left: -10px;
  margin-right: -10px;
  padding-left: 10px;
  padding-right: 10px;
  border-radius: 7px;
}

.ip-address-row.has-duplicate-ip strong {
  color: #ff6b7a;
}

.manual-network-badge.duplicate {
  border-color: rgba(255, 107, 122, 0.55);
  background: rgba(255, 107, 122, 0.1);
  color: #ff6b7a;
}

.duplicate-ip-warning {
  border: 1px solid rgba(255, 107, 122, 0.48);
  border-radius: 8px;
  background: rgba(255, 107, 122, 0.08);
  padding: 9px 10px;
  margin: 4px 0 8px;
}

.duplicate-ip-warning-title {
  color: #ff6b7a;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 5px;
}

.duplicate-ip-warning-body {
  color: var(--text);
  font-size: 11px;
  line-height: 1.45;
}

.duplicate-ip-warning-body strong {
  color: #ff6b7a;
  font-weight: 900;
}

/* =========================
   PHASE 7.3 FIX — IP ADDRESS ROW WRAPPING
========================= */

.ip-address-row {
  align-items: flex-start;
}

.ip-address-row strong {
  max-width: 260px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  line-height: 1.25;
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
}

.ip-address-row .manual-network-badge {
  margin-left: 0;
}

.ip-address-row.has-duplicate-ip strong {
  color: #ff6b7a;
}

/* =========================
   PHASE 7.3 FIX — DUPLICATE WARNING FONT
========================= */

.duplicate-ip-warning-body {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.01em;
}

.duplicate-ip-warning-body strong {
  font-family: var(--mono);
  font-weight: 900;
}


/* =========================
   PHASE 7.4 — SIDEBAR IP CONFLICT STATE
========================= */

.item.ip-conflict {
  border-color: rgba(255, 107, 122, 0.72);
  background:
    linear-gradient(
      90deg,
      rgba(255, 107, 122, 0.15),
      rgba(17, 34, 64, 0.88)
    );
  box-shadow:
    inset 3px 0 0 #ff6b7a,
    inset 0 0 0 1px rgba(255, 107, 122, 0.18),
    0 0 16px rgba(255, 107, 122, 0.10);
}

.item.ip-conflict:hover {
  border-color: #ff6b7a;
  background:
    linear-gradient(
      90deg,
      rgba(255, 107, 122, 0.20),
      rgba(17, 34, 64, 0.92)
    );
}

.item.ip-conflict .item-name {
  color: var(--text);
}

.item.ip-conflict .item-sub {
  color: #ff9aa5;
}

.sidebar-conflict-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 107, 122, 0.55);
  border-radius: 999px;
  background: rgba(255, 107, 122, 0.1);
  color: #ff6b7a;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  margin-left: 6px;
  vertical-align: middle;
}

/* =========================
   PHASE 7.5 — REMEMBERED VLAN IP
========================= */

.remember-ip-btn,
.restore-remembered-ip-btn {
  width: 100%;
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 8px 10px;
  margin: 4px 0 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.remember-ip-btn {
  border: 1px solid rgba(100, 255, 218, 0.45);
  background: rgba(100, 255, 218, 0.07);
  color: var(--blue);
}

.remember-ip-btn:hover {
  border-color: var(--blue);
  background: rgba(100, 255, 218, 0.12);
  box-shadow: 0 0 14px rgba(100, 255, 218, 0.14);
}

.restore-remembered-ip-btn {
  border: 1px solid rgba(100, 255, 218, 0.45);
  background: rgba(100, 255, 218, 0.09);
  color: var(--blue);
}

.restore-remembered-ip-btn:hover {
  border-color: var(--blue);
  background: rgba(100, 255, 218, 0.14);
  box-shadow: 0 0 14px rgba(100, 255, 218, 0.16);
}

.remember-ip-btn span,
.restore-remembered-ip-btn span {
  color: var(--text);
  font-size: 10px;
  letter-spacing: 0;
  text-transform: none;
}

.remembered-ip-row strong {
  color: var(--blue);
}

.manual-network-badge.saved {
  border-color: rgba(100, 255, 218, 0.5);
  background: rgba(100, 255, 218, 0.1);
  color: var(--blue);
}

/* =========================
   PHASE 8 — DESKTOP APP TOPBAR + FLOATING CANVAS CONTROLS
========================= */

/* Topbar desktop-style menu grouping */
.desktop-menu-bar {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.desktop-menu-btn {
  border: 1px solid var(--border2);
  background: rgba(17, 24, 39, 0.75);
  color: var(--text);
  border-radius: 8px;
  padding: 7px 11px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

.desktop-menu-btn:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(100, 255, 218, 0.08);
}

/* Topbar edit action icons */
.toolbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.toolbar-icon-btn {
  width: 34px;
  height: 34px;
  min-width: 34px;
  padding: 0;
  border-radius: 9px;
}

.toolbar-icon-btn svg {
  width: 18px;
  height: 18px;
}

/* Desktop-like floating menu open state */
.floating-menu.open {
  display: block;
}

/* Place dropdowns under File / Edit / View like a desktop app */
#exportMenu {
  left: 150px;
  right: auto;
  top: 50px;
  width: 230px;
}

#editMenu {
  left: 214px;
  right: auto;
  top: 50px;
  width: 245px;
}

#sizeMenu {
  left: 278px;
  right: auto;
  top: 50px;
  width: 290px;
}

.desktop-edit-menu .export-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Make dropdowns feel more like macOS menu panels */
.floating-menu {
  backdrop-filter: blur(14px);
  background:
    linear-gradient(
      180deg,
      rgba(17, 34, 64, 0.96),
      rgba(2, 12, 27, 0.96)
    );
  border: 1px solid rgba(100, 255, 218, 0.18);
  box-shadow:
    0 18px 70px rgba(0, 0, 0, 0.58),
    inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.export-item {
  font-family: var(--sans);
}

.export-item:hover {
  background: rgba(100, 255, 218, 0.11);
}

/* Bottom-right canvas controls */
#floatingCanvasControls {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 18;
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: auto;
  transition:
    right 0.22s ease,
    bottom 0.22s ease,
    opacity 0.18s ease,
    transform 0.18s ease;
}

.floating-control-btn {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border2);
  border-radius: 11px;
  background:
    linear-gradient(
      180deg,
      rgba(17, 34, 64, 0.92),
      rgba(2, 12, 27, 0.92)
    );
  color: var(--text);
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 12px 34px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.floating-control-btn:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(100, 255, 218, 0.08);
  box-shadow:
    0 0 18px rgba(100, 255, 218, 0.14),
    0 12px 34px rgba(0, 0, 0, 0.35);
}

.floating-zoom-pill {
  display: inline-flex;
  align-items: center;
  height: 38px;
  border: 1px solid var(--border2);
  border-radius: 11px;
  overflow: hidden;
  background:
    linear-gradient(
      180deg,
      rgba(17, 34, 64, 0.92),
      rgba(2, 12, 27, 0.92)
    );
  box-shadow:
    0 12px 34px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.floating-zoom-pill button {
  width: 38px;
  height: 38px;
  border: 0;
  border-right: 1px solid var(--border2);
  background: transparent;
  color: var(--text);
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
}

.floating-zoom-pill button:last-child {
  border-right: 0;
  border-left: 1px solid var(--border2);
}

.floating-zoom-pill button:hover {
  color: var(--blue);
  background: rgba(100, 255, 218, 0.08);
}

.floating-zoom-pill #zoomText {
  min-width: 68px;
  height: 38px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.floating-zoom-pill #zoomText:hover {
  color: var(--blue);
  background: rgba(100, 255, 218, 0.08);
  text-shadow: 0 0 10px rgba(100, 255, 218, 0.55);
}

/* Since zoom moved to bottom-right, make sure old top zoom styles do not interfere */
.zoom-pill {
  display: none;
}

/* Keep topbar from getting ugly on smaller screens */
@media (max-width: 1150px) {
  .toolbar-actions {
    gap: 4px;
  }

  .toolbar-icon-btn {
    width: 32px;
    min-width: 32px;
    height: 32px;
  }

  #status {
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media (max-width: 950px) {
  .toolbar-actions {
    display: none;
  }

  #status {
    display: none;
  }

  #floatingCanvasControls {
    right: 12px;
    bottom: 12px;
  }
}

/* =========================
   PHASE 8 FIX — CLEAN EDIT MENU WITH ICONS
========================= */

#editMenu {
  width: 220px;
  padding: 8px;
}

.desktop-edit-menu .export-sub {
  display: none;
}

.desktop-edit-menu .export-item {
  display: none;
}

.edit-menu-item {
  width: 100%;
  height: 42px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 11px;
  cursor: pointer;
  text-align: left;
  font-size: 13px;
  font-weight: 850;
}

.edit-menu-item:hover {
  color: var(--blue);
  background: rgba(100, 255, 218, 0.1);
}

.edit-menu-icon {
  width: 24px;
  min-width: 24px;
  height: 24px;
  color: currentColor;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.edit-menu-icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

.desktop-edit-menu .export-divider {
  margin: 7px 8px;
}

/* =========================
   PHASE 8.2 — CONNECTION ACTION BUTTONS
========================= */

.connection-action-group {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
}

.connection-action-btn {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  border: 1px solid var(--border2);
  background:
    linear-gradient(
      180deg,
      rgba(17, 34, 64, 0.78),
      rgba(2, 12, 27, 0.78)
    );
  color: rgba(136, 146, 176, 0.55);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: not-allowed;
  transition:
    color 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease,
    opacity 0.18s ease;
}

.connection-action-btn svg {
  width: 24px;
  height: 24px;
  display: block;
}

.connection-action-btn.disabled {
  opacity: 0.55;
  filter: grayscale(0.35);
}

.connection-action-btn.enabled {
  opacity: 1;
  filter: none;
  cursor: pointer;
}

.connection-action-btn.enabled:hover {
  transform: translateY(-1px);
}

.connection-action-btn.add.enabled {
  color: var(--blue);
  border-color: rgba(100, 255, 218, 0.72);
  background: rgba(100, 255, 218, 0.09);
  box-shadow:
    0 0 18px rgba(100, 255, 218, 0.14),
    inset 0 0 0 1px rgba(100, 255, 218, 0.08);
}

.connection-action-btn.add.enabled:hover {
  background: rgba(100, 255, 218, 0.15);
  box-shadow:
    0 0 24px rgba(100, 255, 218, 0.22),
    inset 0 0 0 1px rgba(100, 255, 218, 0.12);
}

.connection-action-btn.remove.enabled {
  color: #ff6b7a;
  border-color: rgba(255, 107, 122, 0.72);
  background: rgba(255, 107, 122, 0.08);
  box-shadow:
    0 0 18px rgba(255, 107, 122, 0.12),
    inset 0 0 0 1px rgba(255, 107, 122, 0.08);
}

.connection-action-btn.remove.enabled:hover {
  background: rgba(255, 107, 122, 0.14);
  box-shadow:
    0 0 24px rgba(255, 107, 122, 0.2),
    inset 0 0 0 1px rgba(255, 107, 122, 0.12);
}

/* =========================
   PHASE 8.2 TWEAK — SMALLER CONNECTION BUTTONS
========================= */

.connection-action-group {
  gap: 7px;
}

.connection-action-btn {
  width: 38px;
  height: 38px;
  border-radius: 11px;
}

.connection-action-btn svg {
  width: 20px;
  height: 20px;
}

/* VLAN details icon SVG */
.details-device-icon svg {
  width: 28px;
  height: 28px;
  display: block;
}

/* =========================
   DEVICE DETAILS ICON SVG
========================= */

.details-device-svg {
  width: 28px;
  height: 28px;
  display: block;
}
/* =========================
   TOPBAR ROTATE ACTION BUTTONS
========================= */

.topbar-pipe {
  width: 1px;
  height: 26px;
  background: var(--border);
  opacity: 0.9;
  flex-shrink: 0;
  margin: 0 2px;
}

.rotate-action-group {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}

.rotate-action-btn {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  border: 1px solid var(--border2);
  background:
    linear-gradient(
      180deg,
      rgba(17, 34, 64, 0.78),
      rgba(2, 12, 27, 0.78)
    );
  color: rgba(136, 146, 176, 0.55);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: not-allowed;
  transition:
    color 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease,
    opacity 0.18s ease;
}

.rotate-action-btn svg {
  width: 20px;
  height: 20px;
  display: block;
}

.rotate-action-btn.disabled {
  opacity: 0.5;
  filter: grayscale(0.35);
}

.rotate-action-btn.enabled {
  opacity: 1;
  filter: none;
  cursor: pointer;
  color: var(--blue);
  border-color: rgba(100, 255, 218, 0.58);
  background: rgba(100, 255, 218, 0.075);
  box-shadow:
    0 0 16px rgba(100, 255, 218, 0.11),
    inset 0 0 0 1px rgba(100, 255, 218, 0.06);
}

.rotate-action-btn.enabled:hover {
  transform: translateY(-1px);
  border-color: rgba(100, 255, 218, 0.78);
  background: rgba(100, 255, 218, 0.13);
  box-shadow:
    0 0 22px rgba(100, 255, 218, 0.2),
    inset 0 0 0 1px rgba(100, 255, 218, 0.1);
}
/* =========================
   ANIMATION CONTROLS
========================= */

.animation-section .range-row {
  margin-bottom: 12px;
}

.teal-range {
  accent-color: #64ffda;
}

.teal-range::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(100, 255, 218, 0.95),
    rgba(100, 255, 218, 0.35)
  );
}

.teal-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 17px;
  height: 17px;
  margin-top: -5.5px;
  border-radius: 50%;
  background: #64ffda;
  border: 2px solid #020c1b;
  box-shadow:
    0 0 0 3px rgba(100, 255, 218, 0.18),
    0 0 14px rgba(100, 255, 218, 0.45);
  cursor: pointer;
}

.animation-controls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 12px;
}

.animation-control-btn {
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(49, 68, 95, 0.95);
  background:
    linear-gradient(
      180deg,
      rgba(17, 34, 64, 0.82),
      rgba(2, 12, 27, 0.82)
    );
  color: #9ba8c5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
  transition:
    background 0.16s ease,
    border-color 0.16s ease,
    color 0.16s ease,
    opacity 0.16s ease,
    transform 0.16s ease,
    box-shadow 0.16s ease;
}

.animation-control-btn svg {
  width: 16px;
  height: 16px;
  display: block;
}

.animation-control-btn.is-active {
  color: var(--blue);
  border-color: rgba(100, 255, 218, 0.55);
  background: rgba(100, 255, 218, 0.08);
  box-shadow:
    0 0 16px rgba(100, 255, 218, 0.12),
    inset 0 0 0 1px rgba(100, 255, 218, 0.06);
}

.animation-control-btn.is-active:hover {
  transform: translateY(-1px);
  border-color: rgba(100, 255, 218, 0.78);
  background: rgba(100, 255, 218, 0.13);
  box-shadow:
    0 0 22px rgba(100, 255, 218, 0.2),
    inset 0 0 0 1px rgba(100, 255, 218, 0.1);
}

.animation-control-btn.is-disabled {
  opacity: 0.42;
  cursor: not-allowed;
  color: #64748b;
  border-color: rgba(49, 68, 95, 0.7);
  background: rgba(15, 23, 42, 0.35);
  box-shadow: none;
  filter: grayscale(0.25);
}

.animation-control-btn.is-disabled:hover {
  transform: none;
}

.animation-control-btn.stop.is-active {
  color: #ff6b7a;
  border-color: rgba(255, 107, 122, 0.55);
  background: rgba(255, 107, 122, 0.08);
  box-shadow:
    0 0 16px rgba(255, 107, 122, 0.12),
    inset 0 0 0 1px rgba(255, 107, 122, 0.06);
}

.animation-control-btn.stop.is-active:hover {
  border-color: rgba(255, 107, 122, 0.78);
  background: rgba(255, 107, 122, 0.13);
  box-shadow:
    0 0 22px rgba(255, 107, 122, 0.2),
    inset 0 0 0 1px rgba(255, 107, 122, 0.1);
}

/* =========================
   CONNECTION INSPECTOR CLEANUP
========================= */

.connection-reset-path-btn {
  margin-top: 8px;
  margin-bottom: 6px;
}

#connectionOnlyProps .property-divider {
  margin: 18px 0 16px;
}

#connectionOnlyProps .mini-section-title {
  margin-top: 2px;
  margin-bottom: 12px;
}

/* =========================
   SIDEBAR COLLAPSIBLE SECTIONS
========================= */

.sidebar-block {
  width: 100%;
}

.sidebar-collapse-header {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--muted);
  padding: 22px 28px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
}

.sidebar-collapse-header:hover {
  color: var(--blue);
}

.sidebar-collapse-header span:first-child {
  min-width: 0;
}

.sidebar-collapse-arrow {
  color: var(--muted);
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
  transition: transform 0.16s ease, color 0.16s ease;
}

.sidebar-collapse-header:hover .sidebar-collapse-arrow {
  color: var(--blue);
}

.sidebar-collapse-body {
  width: 100%;
}

.sidebar-block .section {
  padding-top: 0;
}

#inspectorOpenBody .section:first-child,
#animationOpenBody .section:first-child {
  padding-top: 0;
}

.vlan-add-section {
  padding-top: 16px;
  padding-bottom: 24px;
}

.vlan-add-section .add-btn {
  margin-top: 0;
}

/* =========================
   SIDEBAR HEADER + SAVE RESET FIX
========================= */


.sidebar-collapse-header span:first-child {
  flex: 1;
  text-align: left;
  white-space: nowrap;
}

.sidebar-collapse-arrow {
  flex: 0 0 auto;
  margin-left: 14px;
  font-size: 13px;
}

.smart-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 16px 0 14px;
  width: 100%;
}

.smart-save-btn,
.smart-reset-btn {
  width: 100%;
  height: 46px;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 900;
  cursor: pointer;
  border: 1px solid var(--border2);
  background: rgba(2, 12, 27, 0.72);
  color: var(--text);
}

.smart-save-btn {
  border-color: rgba(100, 255, 218, 0.4);
  color: var(--blue);
}

.smart-reset-btn {
  border-color: rgba(255, 107, 122, 0.45);
  color: #ff6b7a;
}

.smart-save-btn.enabled,
.smart-reset-btn.enabled {
  opacity: 1;
  pointer-events: auto;
}

.smart-save-btn.disabled,
.smart-reset-btn.disabled,
.smart-save-btn:disabled,
.smart-reset-btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
  filter: grayscale(0.35);
}

.smart-save-btn.enabled:hover {
  background: rgba(100, 255, 218, 0.1);
  box-shadow: 0 0 16px rgba(100, 255, 218, 0.12);
}

.smart-reset-btn.enabled:hover {
  background: rgba(255, 107, 122, 0.1);
  box-shadow: 0 0 16px rgba(255, 107, 122, 0.12);
}

/* =========================
   CLEAN SIDEBAR COLLAPSE HEADERS
========================= */

.sidebar-collapse-header {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--muted);
  padding: 22px 28px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: left;
}

.sidebar-collapse-header span:first-child {
  flex: 1;
  min-width: 0;
  text-align: left;
  white-space: nowrap;
}

.sidebar-collapse-arrow {
  flex: 0 0 auto;
  margin-left: 14px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0;
}

.sidebar-collapse-header:hover {
  color: var(--blue);
}

.sidebar-collapse-header:hover .sidebar-collapse-arrow {
  color: var(--blue);
}

.sidebar-block .section-title,
#propTitle.section-title {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mini-section-title {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* =========================
   FIX SIDEBAR HEADER ALIGNMENT
========================= */

.sidebar-collapse-header {
  padding: 18px 20px 20px 12px;
  min-height: 12px;
  display: flex;
  align-items: left;
  justify-content: space-between;
}

.sidebar-collapse-header span:first-child {
  text-align: left;
  margin: 0;
  padding: 0;
  line-height: 0.5;
}

.sidebar-collapse-arrow {
  margin-left: auto;
  padding-left: 16px;
  line-height: 1;
  transform: translateY(-1px);
}

.sidebar-collapse-body .section {
  padding-top: 0;
}

#animationOpenBody .section {
  padding-top: 0;
}

#animationOpenBody label:first-child {
  margin-top: 0;
}

/* =========================
   INHERITED NETWORK RESET BUTTON
========================= */

.inherited-network-reset-btn {
  border-color: rgba(255, 159, 67, 0.58) !important;
  color: #ff9f43 !important;
  background: rgba(255, 159, 67, 0.055) !important;
}

.inherited-network-reset-btn:hover {
  border-color: rgba(255, 159, 67, 0.95) !important;
  background: rgba(255, 159, 67, 0.11) !important;
  box-shadow: 0 0 16px rgba(255, 159, 67, 0.14);
}


/* =========================
   ZONE APPEARANCE MATCH ANIMATION STYLE
========================= */

#zoneOnlyProps .range-row {
  margin-bottom: 14px;
  align-items: center;
}

#zoneOnlyProps .range-row input[type="range"] {
  flex: 1;
  accent-color: #64ffda;
}

#zoneOnlyProps .range-row input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(100, 255, 218, 0.95),
    rgba(100, 255, 218, 0.35)
  );
}

#zoneOnlyProps .range-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 17px;
  height: 17px;
  margin-top: -5.5px;
  border-radius: 50%;
  background: #64ffda;
  border: 2px solid #020c1b;
  box-shadow:
    0 0 0 3px rgba(100, 255, 218, 0.18),
    0 0 14px rgba(100, 255, 218, 0.45);
  cursor: pointer;
}

#zoneOnlyProps .range-row input[type="range"]::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(100, 255, 218, 0.95),
    rgba(100, 255, 218, 0.35)
  );
}

#zoneOnlyProps .range-row input[type="range"]::-moz-range-thumb {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: #64ffda;
  border: 2px solid #020c1b;
  box-shadow:
    0 0 0 3px rgba(100, 255, 218, 0.18),
    0 0 14px rgba(100, 255, 218, 0.45);
  cursor: pointer;
}

#zoneOnlyProps .range-value {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 900;
  text-align: right;
}

#zoneOnlyProps .smart-action-row {
  margin-top: 22px;
  padding-top: 2px;
}
/* =========================
   TOPBAR TOOL LABELS
========================= */

.topbar-tool-label {
  color: var(--muted);
  opacity: 0.82;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  margin-left: 2px;
  margin-right: -4px;
}

/* =========================
   VIEW MENU MATCH ANIMATION COLORS
========================= */

#sizeMenu input[type="range"] {
  accent-color: #64ffda;
}

#sizeMenu input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(100, 255, 218, 0.95),
    rgba(100, 255, 218, 0.35)
  );
}

#sizeMenu input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 17px;
  height: 17px;
  margin-top: -5.5px;
  border-radius: 50%;
  background: #64ffda;
  border: 2px solid #020c1b;
  box-shadow:
    0 0 0 3px rgba(100, 255, 218, 0.18),
    0 0 14px rgba(100, 255, 218, 0.45);
  cursor: pointer;
}

#sizeMenu input[type="range"]::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(100, 255, 218, 0.95),
    rgba(100, 255, 218, 0.35)
  );
}

#sizeMenu input[type="range"]::-moz-range-thumb {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: #64ffda;
  border: 2px solid #020c1b;
  box-shadow:
    0 0 0 3px rgba(100, 255, 218, 0.18),
    0 0 14px rgba(100, 255, 218, 0.45);
  cursor: pointer;
}

#sizeMenu .export-item:hover,
#sizeMenu .export-item:focus-visible {
  color: var(--blue);
  background: rgba(100, 255, 218, 0.08);
}

#sizeMenu .menu-val {
  color: var(--text);
}

/* =========================
   VIEW MENU SLIDER THUMB COLOR FIX
========================= */

#sizeMenu input[type="range"]::-webkit-slider-thumb {
  background: #64ffda !important;
}

#sizeMenu input[type="range"]::-moz-range-thumb {
  background: #64ffda !important;
}

.right-panel-reset-btn {
  width: 100%;
  margin: 10px 0 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 167, 38, 0.85);
  border-radius: 8px;
  background: rgba(255, 167, 38, 0.10);
  color: #ffb74d;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  cursor: pointer;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.right-panel-reset-btn:hover {
  background: rgba(255, 167, 38, 0.18);
  border-color: #ffb74d;
  color: #ffd180;
  box-shadow: 0 0 16px rgba(255, 167, 38, 0.22);
  transform: translateY(-1px);
}

.right-panel-reset-btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.right-panel-reset-btn:focus-visible {
  outline: 2px solid rgba(255, 167, 38, 0.75);
  outline-offset: 2px;
}

/* Wireless clients table: match ports table and follow VLAN color */
.wireless-clients-card {
  padding: 0;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 45%, var(--border));
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 10%, transparent),
    0 0 16px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 10%, transparent);
}

.wireless-clients-card .ports-section-head {
  padding: 14px 14px 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--vlan-color, var(--device-accent)) 28%, var(--border));
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 7%, rgba(17, 34, 64, 0.32));
}

.wireless-clients-table {
  border: 0;
  border-radius: 0;
  margin-top: 0;
}

.wireless-clients-table .ports-table-header,
.wireless-client-table-row {
  grid-template-columns: minmax(118px, 1.45fr) minmax(92px, 1fr) 70px;
}

.wireless-clients-table .ports-table-header {
  border-bottom-color: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 25%, rgba(49, 68, 95, 0.72));
}

.wireless-client-table-row {
  border-radius: 0;
}

.wireless-client-table-row .ports-table-cell {
  min-height: 42px;
}

.wireless-client-table-row .connected-device {
  font-weight: 800;
  color: var(--text);
}

.wireless-client-table-row .ports-device-dot {
  box-shadow: 0 0 12px var(--vlan-color, var(--device-accent));
}

.wireless-client-table-row:hover {
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 10%, rgba(17, 34, 64, 0.38));
}

.wireless-client-table-row.is-highlighted {
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 18%, rgba(17, 34, 64, 0.5));
  box-shadow:
    inset 3px 0 0 var(--vlan-color, var(--device-accent)),
    inset 0 0 0 1px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 35%, transparent);
}

.wireless-client-table-row:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--vlan-color, var(--device-accent)) 75%, transparent);
  outline-offset: -2px;
}

/* =========================
   WIRELESS BAND BUTTONS
========================= */

.wireless-band-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(49, 68, 95, 0.45);
}

.wireless-band-btn {
  min-height: 34px;
  border: 1px solid rgba(49, 68, 95, 0.86);
  border-radius: 9px;
  background: rgba(2, 12, 27, 0.34);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition:
    background 0.16s ease,
    border-color 0.16s ease,
    color 0.16s ease,
    box-shadow 0.16s ease,
    transform 0.16s ease;
}

.wireless-band-btn:hover {
  transform: translateY(-1px);
  color: var(--text);
  border-color: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 55%, var(--border2));
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 8%, rgba(2, 12, 27, 0.5));
}

.wireless-band-btn.is-active {
  color: var(--text);
  border-color: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 75%, var(--border2));
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 18%, rgba(2, 12, 27, 0.58));
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 25%, transparent),
    0 0 14px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 16%, transparent);
}

.wireless-band-btn.is-active:hover {
  border-color: var(--vlan-color, var(--device-accent));
  background: color-mix(in srgb, var(--vlan-color, var(--device-accent)) 24%, rgba(2, 12, 27, 0.62));
  box-shadow:
    inset 0 0 0 1px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 32%, transparent),
    0 0 18px color-mix(in srgb, var(--vlan-color, var(--device-accent)) 22%, transparent);
}

.wireless-band-btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--vlan-color, var(--device-accent)) 75%, transparent);
  outline-offset: 2px;
}

/* =========================
   CONNECTION MODAL POLISH
========================= */

.connection-modal-hint {
  margin: 0 0 14px;
  padding: 0;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: 0;
  max-width: 520px;
}

.connection-validation-message {
  margin: 16px 0 18px;
  padding: 12px 14px;
  border: 1px solid rgba(100, 255, 218, 0.32);
  border-radius: 10px;
  background: rgba(100, 255, 218, 0.08);
  color: var(--green);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
}

.connection-validation-message.warning {
  margin-bottom: 20px;
  border-color: rgba(255, 95, 122, 0.72);
  background: rgba(255, 95, 122, 0.14);
  color: #ff6b86;
  box-shadow: 0 0 18px rgba(255, 95, 122, 0.10);
}

.connection-validation-message.warning + .row {
  margin-top: 6px;
}

.modal .row {
  align-items: flex-start;
  gap: 10px;
}

.modal label {
  margin-top: 10px;
  margin-bottom: 6px;
}

.modal .connection-validation-message + .row label {
  margin-top: 0;
}

#addConnectionBtn.disabled,
#addConnectionBtn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}