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

:root {
  --g: #8ec7a9;
  --gdim: #344b3f;
  --gfade: #5f7e6f;
  --c: #8fb9d4;
  --r: #d57a74;
  --y: #d9b77f;
  --bg: #0b1015;
  --bg2: #111923;
  --bg3: #0d141c;
  --bord: #243240;
  --g-rgb: 142, 199, 169;
  --c-rgb: 143, 185, 212;
  --r-rgb: 213, 122, 116;
  --y-rgb: 217, 183, 127;
}

body {
  background: radial-gradient(circle at 80% 10%, #142230 0%, var(--bg) 46%);
  color: var(--g);
  font-family: 'IBM Plex Sans', 'Avenir Next', 'Segoe UI Variable Text', sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  user-select: none;
}

.hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 16px;
  background: var(--bg2);
  border-bottom: 1px solid var(--bord);
  font-size: 11px;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.hdr-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-toggle {
  border: 1px solid rgba(var(--c-rgb), .35);
  color: rgba(var(--c-rgb), .9);
  background: rgba(var(--c-rgb), .08);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 4px 9px;
  border-radius: 3px;
  cursor: pointer;
  display: none;
}

.hdr-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: 5px;
  color: var(--c);
  font-weight: 700;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--r);
  box-shadow: 0 0 5px rgba(var(--r-rgb), .75);
  animation: pdot 1.5s ease-in-out infinite;
}

@keyframes pdot {
  0%, 100% { opacity: 1; box-shadow: 0 0 5px rgba(var(--r-rgb), .75); }
  50% { opacity: .4; box-shadow: none; }
}

.hdr-sub {
  color: rgba(var(--c-rgb), .45);
  font-size: 10px;
  letter-spacing: 3px;
}

.hdr-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.clock { font-size: 16px; letter-spacing: 3px; }

.ws-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: rgba(var(--g-rgb), .6);
}

.ws-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--r); flex-shrink: 0; }
.ws-dot.ok { background: var(--g); box-shadow: 0 0 4px rgba(var(--g-rgb), .65); animation: pdot 2.5s ease-in-out infinite; }

.app-shell {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
}

.side-nav {
  border-right: 1px solid var(--bord);
  background: linear-gradient(180deg, rgba(17, 25, 35, .96) 0%, rgba(10, 15, 23, .96) 100%);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.side-nav-hdr {
  color: rgba(var(--c-rgb), .65);
  font-size: 10px;
  letter-spacing: 1.2px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
  padding: 4px 8px 8px;
}

.nav-item {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  color: rgba(var(--g-rgb), .68);
  text-align: left;
  padding: 8px 10px;
  border-radius: 4px;
  font-size: 11px;
  letter-spacing: 1px;
  cursor: pointer;
}

.nav-item:hover {
  border-color: rgba(var(--g-rgb), .28);
  background: rgba(var(--g-rgb), .05);
  color: var(--g);
}

.nav-item.active {
  border-color: rgba(var(--c-rgb), .36);
  background: rgba(var(--c-rgb), .09);
  color: var(--c);
}

.view-stack {
  min-height: 0;
  position: relative;
}

.view {
  height: 100%;
  display: none;
  min-height: 0;
}

.view.active { display: block; }

.main {
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 10px;
  padding: 10px;
  overflow: hidden;
}

.monitor-main {
  flex: 1;
  height: auto;
  padding: 0;
}

.video-col {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 10px;
  min-height: 0;
}

.video-wrap {
  position: relative;
  background: #000;
  border: 1px solid var(--bord);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.video-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0px, transparent 2px, rgba(0,0,0,.1) 2px, rgba(0,0,0,.1) 4px);
  pointer-events: none;
}

.cam-label {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--c);
  background: rgba(0,0,0,.7);
  padding: 2px 8px;
  border-radius: 2px;
  border: 1px solid rgba(var(--c-rgb), .3);
}

.fps-label {
  position: absolute;
  bottom: 8px;
  right: 8px;
  font-size: 10px;
  color: rgba(var(--g-rgb), .45);
}

.zoom-panel {
  border: 1px solid var(--bord);
  background: rgba(10,14,23,.95);
  border-radius: 4px;
  padding: 8px 10px;
  display: grid;
  gap: 8px;
}

.zoom-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 1px;
}

.zoom-title { color: var(--c); opacity: .9; }
.zoom-status { color: rgba(var(--g-rgb), .68); font-size: 9px; }
.zoom-status.err { color: rgba(var(--r-rgb), .9); }

.zoom-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}

.zoom-val {
  min-width: 44px;
  text-align: right;
  color: var(--g);
  font-size: 12px;
}

.zoom-range {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 14px;
  cursor: pointer;
  background: transparent;
}

.zoom-range::-webkit-slider-runnable-track {
  height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(var(--g-rgb), .25);
  background: linear-gradient(90deg, rgba(var(--g-rgb), .2) 0%, rgba(var(--c-rgb), .18) 100%);
}

.zoom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(var(--c-rgb), .75);
  background: rgba(var(--c-rgb), .95);
  box-shadow: 0 0 10px rgba(var(--c-rgb), .4);
  margin-top: -4px;
}

.zoom-range::-moz-range-track {
  height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(var(--g-rgb), .25);
  background: rgba(var(--g-rgb), .18);
}

.zoom-range::-moz-range-progress {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(var(--g-rgb), .8) 0%, rgba(var(--c-rgb), .8) 100%);
}

.zoom-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(var(--c-rgb), .75);
  background: rgba(var(--c-rgb), .95);
  box-shadow: 0 0 10px rgba(var(--c-rgb), .4);
}

.zoom-range[disabled] {
  opacity: .45;
  cursor: not-allowed;
}

.zoom-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  color: rgba(var(--g-rgb), .5);
  letter-spacing: .8px;
}

.zoom-actions,
.btn-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.zoom-btn {
  border: 1px solid rgba(var(--g-rgb), .3);
  background: rgba(var(--g-rgb), .06);
  color: rgba(var(--g-rgb), .82);
  font-family: inherit;
  font-size: 10px;
  padding: 4px 9px;
  border-radius: 3px;
  cursor: pointer;
  letter-spacing: 1px;
}

.zoom-btn:hover,
.ptz-btn:hover {
  border-color: rgba(var(--g-rgb), .65);
  color: var(--g);
}

.zoom-btn:disabled { opacity: .45; cursor: not-allowed; }

#no-signal {
  display: none;
  position: absolute;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

#noise-cvs {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .18;
}

.nosig-txt { position: relative; z-index: 2; text-align: center; }
.nosig-txt h2 { font-size: 20px; letter-spacing: 10px; color: rgba(var(--g-rgb), .52); margin-bottom: 8px; }
.nosig-txt p { font-size: 10px; color: rgba(var(--g-rgb), .3); letter-spacing: 1px; }
.nosig-hint { margin-top: 6px; color: rgba(var(--g-rgb), .24); }

.term {
  display: flex;
  flex-direction: column;
  background: #04080a;
  border: 1px solid #2f4a3f;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 0 16px rgba(var(--g-rgb), .06), 0 0 42px rgba(var(--g-rgb), .02), inset 0 0 50px rgba(0,0,0,.5);
}

.term::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0px, transparent 3px, rgba(var(--g-rgb), .018) 3px, rgba(var(--g-rgb), .018) 4px);
  pointer-events: none;
  z-index: 3;
}

.term::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(var(--g-rgb), .012);
  animation: flicker 9s step-end infinite;
  pointer-events: none;
  z-index: 2;
}

@keyframes flicker {
  0%, 94%, 100% { opacity: 1; }
  95% { opacity: .6; }
  96% { opacity: 1; }
  97% { opacity: .8; }
}

.term-hdr {
  padding: 9px 12px 8px;
  border-bottom: 1px solid var(--gdim);
  font-size: 10.5px;
  letter-spacing: 2px;
  color: var(--c);
  background: rgba(var(--c-rgb), .08);
  position: relative;
  z-index: 4;
  flex-shrink: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.term-hdr-title {
  color: var(--c);
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.term-hdr-ver { color: rgba(var(--g-rgb), .5); font-size: 9px; letter-spacing: 1px; }

.term-body {
  flex: 1;
  padding: 14px 12px 10px;
  font-size: 13.5px;
  line-height: 1.8;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  z-index: 4;
  display: flex;
  flex-direction: column;
  font-family: 'IBM Plex Mono', 'JetBrains Mono', 'SFMono-Regular', ui-monospace, monospace;
  color: rgba(var(--g-rgb), .92);
}

.prompt { color: rgba(var(--g-rgb), .74); font-size: 11.5px; letter-spacing: .5px; }

.person-card {
  padding: 8px 10px;
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 3px;
  background: rgba(var(--g-rgb), .03);
}

.person-card + .person-card { margin-top: 8px; }

.divider {
  border: none;
  border-top: 1px solid var(--gdim);
  margin: 9px 0;
}

.term-line { display: flex; gap: 0; }
.lbl { color: var(--c); opacity: .86; min-width: 102px; flex-shrink: 0; font-size: 12.5px; }
.val { color: rgba(var(--g-rgb), 1); }

.panel {
  height: 100%;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.panel-hdr {
  border: 1px solid var(--bord);
  background: rgba(var(--c-rgb), .08);
  border-radius: 4px;
  padding: 8px 10px;
  color: var(--c);
  font-size: 12px;
  letter-spacing: 2px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.panel-grid {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.ptz-layout {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
}

.card {
  border: 1px solid var(--bord);
  background: rgba(10,14,23,.95);
  border-radius: 4px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
}

.card-hdr {
  color: var(--c);
  font-size: 11px;
  letter-spacing: 1.2px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.form-row {
  display: grid;
  grid-template-columns: auto minmax(90px, 1fr);
  gap: 8px;
  align-items: center;
}

.form-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row label,
.form-col label {
  color: rgba(var(--c-rgb), .75);
  font-size: 10px;
  letter-spacing: 1px;
}

input,
textarea,
select {
  border: 1px solid rgba(var(--g-rgb), .25);
  background: rgba(3, 8, 11, .8);
  color: var(--g);
  font-family: 'IBM Plex Mono', 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 5px 7px;
  border-radius: 3px;
  width: 100%;
}

textarea {
  resize: vertical;
  min-height: 110px;
}

select {
  -webkit-appearance: none;
  appearance: none;
  padding-right: 26px;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(var(--g-rgb), .8) 50%),
    linear-gradient(135deg, rgba(var(--g-rgb), .8) 50%, transparent 50%);
  background-position:
    calc(100% - 14px) calc(50% - 2px),
    calc(100% - 9px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

select::-ms-expand {
  display: none;
}

input:disabled,
textarea:disabled,
select:disabled {
  opacity: .6;
  cursor: not-allowed;
}

.ptz-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.ptz-preview-wrap {
  position: relative;
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 4px;
  background: #000;
  overflow: hidden;
  min-height: 230px;
}

.ptz-preview-card .ptz-preview-wrap {
  min-height: 255px;
}

.ptz-controls-card {
  justify-self: start;
  width: 100%;
  max-width: 440px;
}

.ptz-preview-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ptz-preview-nosig {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(var(--g-rgb), .4);
  letter-spacing: 2px;
  font-size: 11px;
  background: rgba(0, 0, 0, .6);
}

.ptz-preview-wrap.live .ptz-preview-nosig {
  display: none;
}

.ptz-btn {
  border: 1px solid rgba(var(--g-rgb), .32);
  background: rgba(var(--g-rgb), .06);
  color: rgba(var(--g-rgb), .84);
  border-radius: 4px;
  padding: 9px 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 1px;
}

.ptz-btn.danger {
  border-color: rgba(var(--r-rgb), .45);
  color: rgba(var(--r-rgb), .92);
  background: rgba(var(--r-rgb), .08);
}

.lens-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.zoom-key .zoom-symbol {
  display: inline-block;
  font-size: 20px;
  line-height: 1;
  font-weight: 400;
  transform: translateY(1px);
}

.lens-zoom-scale {
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 4px;
  padding: 8px 8px 6px;
  background: rgba(3, 8, 11, .66);
  display: grid;
  gap: 6px;
}

.lens-zoom-range {
  width: 100%;
}

.lens-zoom-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(var(--g-rgb), .68);
  font-size: 10px;
  letter-spacing: .8px;
}

.lens-zoom-meta strong {
  color: var(--c);
  font-size: 11px;
}

.preset-list {
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 4px;
  background: rgba(3, 8, 11, .7);
  min-height: 120px;
  max-height: 100%;
  overflow: auto;
  padding: 8px;
  display: grid;
  gap: 6px;
}

.settings-cat-list {
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 4px;
  background: rgba(3, 8, 11, .7);
  padding: 8px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.settings-cat-btn {
  border: 1px solid rgba(var(--g-rgb), .24);
  border-radius: 3px;
  background: rgba(var(--g-rgb), .04);
  color: rgba(var(--g-rgb), .8);
  font-family: inherit;
  font-size: 10px;
  letter-spacing: .7px;
  padding: 6px 8px;
  text-align: left;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease, background-color .15s ease;
}

.settings-cat-btn:hover {
  border-color: rgba(var(--g-rgb), .58);
  color: var(--g);
}

.settings-cat-btn.active {
  border-color: rgba(var(--c-rgb), .5);
  background: rgba(var(--c-rgb), .14);
  color: var(--c);
}

.settings-form {
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 4px;
  background: rgba(3, 8, 11, .72);
  min-height: 290px;
  padding: 8px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-preview-wrap {
  position: relative;
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 4px;
  background: #000;
  overflow: hidden;
  min-height: 140px;
}

.settings-preview-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.settings-preview-nosig {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(var(--g-rgb), .42);
  letter-spacing: 2px;
  font-size: 10px;
  background: rgba(0, 0, 0, .65);
}

.settings-preview-wrap.live .settings-preview-nosig {
  display: none;
}

.settings-empty {
  color: rgba(var(--g-rgb), .6);
  font-size: 11px;
  letter-spacing: .5px;
}

.settings-section {
  border: 1px solid rgba(var(--g-rgb), .18);
  border-radius: 4px;
  background: rgba(var(--g-rgb), .03);
}

.settings-section-hdr {
  padding: 7px 8px;
  border-bottom: 1px solid rgba(var(--g-rgb), .16);
  color: var(--c);
  font-size: 10.5px;
  letter-spacing: 1px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.settings-fields {
  display: grid;
  gap: 8px;
  padding: 8px;
}

.settings-profile-hdr {
  margin-top: 4px;
  padding: 6px 8px;
  border: 1px solid rgba(var(--c-rgb), .2);
  border-radius: 3px;
  background: rgba(var(--c-rgb), .08);
  color: rgba(var(--c-rgb), .92);
  font-size: 10px;
  letter-spacing: .9px;
  font-weight: 700;
  text-transform: uppercase;
}

.settings-field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: center;
  gap: 8px;
}

.settings-field-meta {
  min-width: 0;
}

.settings-field-label {
  color: rgba(var(--g-rgb), .9);
  font-size: 11px;
  line-height: 1.3;
}

.settings-field-path {
  margin-top: 2px;
  color: rgba(var(--c-rgb), .58);
  font-size: 10px;
  line-height: 1.2;
  word-break: break-word;
}

.settings-field-check {
  width: 16px;
  height: 16px;
  justify-self: start;
}

.settings-slider-inline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px;
  align-items: center;
  gap: 8px;
}

.settings-field-slider {
  width: 100%;
  height: 14px;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: pointer;
}

.settings-field-slider::-webkit-slider-runnable-track {
  height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(var(--g-rgb), .24);
  background: linear-gradient(90deg, rgba(var(--g-rgb), .2) 0%, rgba(var(--c-rgb), .15) 100%);
}

.settings-field-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(var(--c-rgb), .74);
  background: rgba(var(--c-rgb), .95);
  margin-top: -4px;
}

.settings-field-slider::-moz-range-track {
  height: 8px;
  border-radius: 999px;
  border: 1px solid rgba(var(--g-rgb), .24);
  background: rgba(var(--g-rgb), .15);
}

.settings-field-slider::-moz-range-progress {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(var(--g-rgb), .8) 0%, rgba(var(--c-rgb), .8) 100%);
}

.settings-field-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 1px solid rgba(var(--c-rgb), .74);
  border-radius: 50%;
  background: rgba(var(--c-rgb), .95);
}

.settings-field-slider-value {
  width: 100%;
}

.settings-field-fixed {
  background: rgba(var(--g-rgb), .08);
  color: rgba(var(--c-rgb), .74);
}

.settings-field-err {
  margin: 8px;
  color: rgba(var(--r-rgb), .95);
  font-size: 11px;
}

#settings-form input[type='number'],
#settings-form input[type='text'],
#settings-form select {
  width: 100%;
}

#settings-form {
  min-height: 290px;
}

.preset-item {
  border: 1px solid rgba(var(--g-rgb), .18);
  border-radius: 3px;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 11px;
}

.preset-item-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.preset-item button {
  border: 1px solid rgba(var(--g-rgb), .3);
  color: rgba(var(--g-rgb), .85);
  background: rgba(var(--g-rgb), .05);
  font-size: 10px;
  letter-spacing: 1px;
  border-radius: 3px;
  padding: 3px 6px;
  cursor: pointer;
}

.preset-item .preset-del-btn {
  min-width: 28px;
  font-size: 13px;
  line-height: 1;
  padding: 3px 4px;
  border: none;
  color: rgba(var(--r-rgb), .95);
  background: rgba(var(--r-rgb), .12);
}

.preset-item .preset-del-btn:hover {
  background: rgba(var(--r-rgb), .22);
}

.json-box {
  border: 1px solid rgba(var(--g-rgb), .2);
  border-radius: 4px;
  background: rgba(3, 8, 11, .76);
  color: rgba(var(--g-rgb), .92);
  font-size: 12px;
  line-height: 1.45;
  padding: 10px;
  overflow: auto;
  flex: 1;
  min-height: 120px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: 'IBM Plex Mono', 'JetBrains Mono', monospace;
}

.diag-grid {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 10px;
  font-size: 11px;
}

.diag-grid span {
  color: rgba(var(--c-rgb), .7);
  letter-spacing: .7px;
}

.diag-grid strong {
  color: rgba(var(--g-rgb), .94);
  font-weight: 600;
  word-break: break-word;
}

.status-line {
  min-height: 20px;
  color: rgba(var(--g-rgb), .66);
  font-size: 10px;
  letter-spacing: 1px;
}

.status-line.err {
  color: rgba(var(--r-rgb), .94);
}

.ptz-person-panel {
  padding: 14px 12px 10px;
  font-size: 12.5px;
  line-height: 1.7;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  font-family: 'IBM Plex Mono', 'JetBrains Mono', 'SFMono-Regular', ui-monospace, monospace;
  color: rgba(var(--g-rgb), .92);
}

.ptz-person-panel .lbl,
.ptz-person-panel .val {
  font-size: 12px;
}

.scanning { animation: spulse 1.8s ease-in-out infinite; }
@keyframes spulse { 0%, 100% { color: var(--g); } 50% { color: var(--gdim); } }

.cursor {
  display: inline-block;
  width: 9px;
  height: 14px;
  background: var(--g);
  box-shadow: 0 0 4px rgba(var(--g-rgb), .7);
  animation: cur 1.1s step-end infinite;
  vertical-align: middle;
  flex-shrink: 0;
  margin-left: 2px;
}

@keyframes cur { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.cur-line { display: flex; align-items: center; margin-top: 12px; }

.badge { padding: 0 5px; border-radius: 2px; font-size: 11px; }
.badge-emp { background: rgba(var(--g-rgb), .16); color: var(--g); }
.badge-gst { background: rgba(var(--y-rgb), .15); color: var(--y); }

.act-record { color: var(--g); }
.act-incident { color: var(--r); animation: iflash .35s ease 5; }
.act-ignore { color: rgba(var(--g-rgb), .35); }
@keyframes iflash { 0%, 100% { opacity: 1; } 50% { opacity: .15; } }

.sbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 16px;
  background: var(--bg2);
  border-top: 1px solid var(--bord);
  font-size: 10px;
  color: rgba(var(--g-rgb), .5);
  letter-spacing: 1px;
  flex-shrink: 0;
  gap: 8px;
}

.sim-btn {
  background: none;
  border: 1px solid var(--gdim);
  color: rgba(var(--g-rgb), .5);
  font-family: inherit;
  font-size: 10px;
  padding: 2px 10px;
  border-radius: 2px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all .15s;
  flex-shrink: 0;
}

.sim-btn:hover {
  border-color: var(--g);
  color: var(--g);
  box-shadow: 0 0 6px rgba(var(--g-rgb), .25);
}

@media (max-width: 1120px) {
  .main {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) minmax(230px, 42%);
  }

  .panel-grid {
    grid-template-columns: 1fr;
  }

  .settings-cat-list {
    grid-template-columns: 1fr;
  }

  .settings-field-row {
    grid-template-columns: 1fr;
  }

  .ptz-preview-wrap {
    min-height: 200px;
  }
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-block; }
  .hdr-sub { display: none; }

  .app-shell {
    grid-template-columns: 1fr;
    position: relative;
  }

  .side-nav {
    position: absolute;
    z-index: 20;
    width: min(260px, 78vw);
    height: 100%;
    transform: translateX(-100%);
    transition: transform .2s ease;
    box-shadow: 4px 0 20px rgba(0,0,0,.45);
  }

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

  .sbar {
    font-size: 9px;
    padding: 5px 10px;
  }

  .sbar span {
    max-width: 30%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}