:root {
  color-scheme: dark;
  --bg: #081119;
  --bg-raised: #0d1923;
  --surface: #12212c;
  --surface-strong: #182a36;
  --surface-soft: #0d1a23;
  --line: #29404e;
  --line-strong: #3d5968;
  --text: #f4f7f7;
  --muted: #9fb0ba;
  --quiet: #708791;
  --accent: #4bd6a0;
  --accent-strong: #1db67d;
  --accent-ink: #062116;
  --info: #64b5f6;
  --warning: #f7bd58;
  --danger: #ff6868;
  --danger-strong: #df3f48;
  --danger-soft: #351b22;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 9px;
  --content-width: 1440px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

button,
input,
select {
  font: inherit;
}

button,
summary,
select {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid rgba(100, 181, 246, 0.85);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  transform: translateY(-150%);
  border-radius: var(--radius-sm);
  background: var(--text);
  color: var(--bg);
  padding: 10px 14px;
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow,
.section-kicker,
.dialog-kicker {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.brand-mark {
  position: relative;
  width: 62px;
  height: 62px;
  margin-bottom: 22px;
  border: 1px solid #4f7b70;
  border-radius: 19px;
  background: #122b26;
}

.brand-mark::before,
.brand-mark::after,
.brand-mark span {
  position: absolute;
  display: block;
  content: "";
  border-radius: 999px;
  background: var(--accent);
}

.brand-mark::before {
  top: 15px;
  left: 14px;
  width: 34px;
  height: 6px;
}

.brand-mark::after {
  top: 28px;
  left: 14px;
  width: 24px;
  height: 6px;
}

.brand-mark span {
  top: 41px;
  left: 14px;
  width: 15px;
  height: 6px;
}

.brand-mark-small {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  margin: 0;
  border-radius: 12px;
}

.brand-mark-small::before {
  top: 10px;
  left: 9px;
  width: 24px;
  height: 4px;
}

.brand-mark-small::after {
  top: 19px;
  left: 9px;
  width: 17px;
  height: 4px;
}

.brand-mark-small span {
  top: 28px;
  left: 9px;
  width: 11px;
  height: 4px;
}

.login-shell {
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
  background-color: var(--bg);
}

.login-card {
  width: min(100%, 430px);
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(13, 25, 35, 0.96);
  box-shadow: var(--shadow);
  padding: clamp(28px, 7vw, 48px);
}

.login-card h1 {
  margin: 0;
  font-size: clamp(2rem, 9vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.login-intro {
  margin: 12px 0 30px;
  color: var(--muted);
}

.stack-form {
  display: grid;
  gap: 10px;
}

.stack-form label,
.field > span {
  color: #dce5e8;
  font-size: 0.86rem;
  font-weight: 750;
}

input,
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #09151e;
  color: var(--text);
  padding: 10px 12px;
}

input:hover,
select:hover {
  border-color: #587482;
}

input:focus,
select:focus {
  border-color: var(--info);
  outline: 2px solid rgba(100, 181, 246, 0.18);
  outline-offset: 0;
}

input[type="checkbox"] {
  width: 20px;
  min-height: 20px;
  height: 20px;
  padding: 0;
  accent-color: var(--accent-strong);
}

.stack-form input {
  margin-bottom: 8px;
}

.login-footnote {
  margin: 22px 0 0;
  color: var(--quiet);
  font-size: 0.78rem;
  text-align: center;
}

.form-error {
  margin: 4px 0;
  border: 1px solid #73313a;
  border-radius: var(--radius-sm);
  background: var(--danger-soft);
  color: #ffc3c5;
  padding: 10px 12px;
  font-size: 0.86rem;
}

.button,
.icon-button,
.text-button,
.dialog-close {
  appearance: none;
  border: 0;
  color: inherit;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 10px 15px;
  font-weight: 800;
  line-height: 1.2;
  transition: background-color 150ms ease, border-color 150ms ease, transform 150ms ease;
}

.button:not(:disabled):active {
  transform: translateY(1px);
}

.button-wide {
  width: 100%;
  margin-top: 6px;
}

.button-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.button-primary:hover:not(:disabled) {
  background: #69e3b4;
}

.button-secondary {
  border-color: #477061;
  background: #18372e;
  color: #bdf8df;
}

.button-secondary:hover:not(:disabled) {
  background: #214a3e;
}

.button-quiet {
  border-color: var(--line);
  background: var(--surface-soft);
  color: #d6e1e5;
}

.button-quiet:hover:not(:disabled) {
  border-color: var(--line-strong);
  background: var(--surface-strong);
}

.button-danger {
  border-color: #ff7b7b;
  background: var(--danger-strong);
  color: white;
}

.button-danger:hover:not(:disabled) {
  background: #f1535b;
}

.button[data-busy="true"],
.icon-button[data-busy="true"] {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.button[data-busy="true"]::after,
.icon-button[data-busy="true"]::after {
  position: absolute;
  width: 17px;
  height: 17px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  color: var(--muted);
  content: "";
  animation: spin 700ms linear infinite;
}

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

.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(41, 64, 78, 0.85);
  background: rgba(8, 17, 25, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  width: min(100%, var(--content-width));
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
  padding: 12px 24px;
}

.brand-group,
.header-actions {
  display: flex;
  align-items: center;
}

.brand-group {
  gap: 12px;
}

.brand-group h1 {
  margin: 0;
  font-size: 1.18rem;
  letter-spacing: -0.025em;
}

.header-actions {
  gap: 8px;
}

.header-clock {
  margin-right: 8px;
  color: var(--muted);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

.icon-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 750;
}

.icon-button:hover {
  background: var(--surface);
}

.security-banner {
  border-bottom: 1px solid #7f612c;
  background: #332a18;
  color: #f7dca7;
  padding: 10px max(20px, calc((100vw - var(--content-width)) / 2 + 24px));
  font-size: 0.86rem;
}

.security-banner strong {
  margin-right: 6px;
  color: var(--warning);
}

.dashboard {
  width: min(100%, var(--content-width));
  margin: 0 auto;
  padding: 22px 24px max(36px, env(safe-area-inset-bottom));
}

.status-rail {
  display: flex;
  width: min(100%, var(--content-width));
  min-width: 0;
  align-items: center;
  gap: 14px;
  margin: 0 auto;
  border-top: 1px solid rgba(41, 64, 78, 0.55);
  padding: 5px 24px 7px;
  overflow: hidden;
}

.status-chip,
.status-meta {
  min-width: 0;
  min-height: 24px;
  border: 0;
  border-radius: 0;
  background: transparent;
  white-space: nowrap;
}

.status-chip {
  flex: 0 1 auto;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0;
}

.status-chip span:last-child {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 4px;
}

.status-chip b {
  flex: 0 0 auto;
  font-size: 0.7rem;
  line-height: 1;
}

.status-chip small {
  min-width: 0;
  max-width: 170px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.67rem;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  border-radius: 50%;
  background: var(--quiet);
  box-shadow: 0 0 0 2px rgba(112, 135, 145, 0.12);
}

.status-chip[data-tone="good"] .status-dot {
  background: var(--accent);
  box-shadow: 0 0 0 2px rgba(75, 214, 160, 0.14);
}

.status-chip[data-tone="warn"] .status-dot {
  background: var(--warning);
  box-shadow: 0 0 0 2px rgba(247, 189, 88, 0.14);
}

.status-chip[data-tone="bad"] .status-dot {
  background: var(--danger);
  box-shadow: 0 0 0 2px rgba(255, 104, 104, 0.14);
}

.status-meta {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  padding: 0;
  color: var(--quiet);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}

.status-meta .text-button {
  width: 24px;
  min-height: 24px;
  border-radius: 50%;
  padding: 0;
  font-size: 1rem;
  line-height: 1;
}

.text-button {
  min-height: 38px;
  background: transparent;
  color: var(--info);
  padding: 6px 4px;
  font-size: 0.8rem;
  font-weight: 800;
}

.text-button:hover {
  color: #a5d6ff;
  text-decoration: underline;
}

.panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-raised);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
}

.panel + .panel {
  margin-top: 20px;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 22px;
}

.panel-heading h2 {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  letter-spacing: -0.025em;
}

.panel-actions {
  display: flex;
  gap: 8px;
}

.camera-frame-wrap {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #03080c;
}

.camera-frame-wrap:fullscreen {
  display: grid;
  background: black;
  place-items: center;
}

.camera-frame-wrap:fullscreen field-video {
  width: 100vw;
  height: 100vh;
}

.camera-frame-wrap field-video {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #03080c;
  object-fit: contain;
}

.camera-frame-wrap field-video video,
.camera-frame-wrap field-video canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
  background: #03080c;
  object-fit: contain;
}

.camera-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  background: #071018;
  padding: 24px;
  text-align: center;
}

.camera-placeholder span {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}

.camera-placeholder-mark {
  position: relative;
  width: 52px;
  height: 36px;
  margin-bottom: 9px;
  border: 2px solid var(--line-strong);
  border-radius: 9px;
}

.camera-placeholder-mark::before {
  position: absolute;
  top: 8px;
  left: 16px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  content: "";
}

.camera-placeholder-mark::after {
  position: absolute;
  right: -10px;
  bottom: -8px;
  width: 26px;
  height: 3px;
  border-radius: 999px;
  background: var(--line-strong);
  content: "";
  transform: rotate(45deg);
}

.camera-caption {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding: 11px 22px;
  color: var(--quiet);
  font-size: 0.76rem;
}

.control-heading-row {
  align-items: flex-start;
}

.section-description {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.zones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(275px, 1fr));
  gap: 12px;
  border-top: 1px solid var(--line);
  padding: 18px 22px 22px;
}

.zone-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 17px;
}

.zone-card[data-state="on"],
.zone-card[data-running="true"] {
  border-color: #3c8069;
  background: #102a24;
}

.zone-card[data-state="unknown"] {
  border-color: #6b552d;
}

.zone-card::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--line);
  content: "";
}

.zone-card[data-state="on"]::before,
.zone-card[data-running="true"]::before {
  background: var(--accent);
}

.zone-card[data-state="unknown"]::before {
  background: var(--warning);
}

.zone-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.zone-title-row h3 {
  margin: 0;
  font-size: 1rem;
}

.zone-title-row p {
  margin: 3px 0 0;
  color: var(--quiet);
  font-size: 0.72rem;
}

.state-badge {
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted);
  padding: 3px 9px;
  font-size: 0.72rem;
  font-weight: 800;
  white-space: nowrap;
}

.state-badge[data-state="on"] {
  border-color: #367d64;
  background: #173e33;
  color: #9af0cd;
}

.state-badge[data-state="unknown"] {
  border-color: #725f36;
  background: #312a1c;
  color: #f1cc83;
}

.zone-runtime {
  min-height: 50px;
  margin: 16px 0 13px;
}

.zone-runtime strong {
  display: block;
  font-size: 1.55rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.zone-runtime small {
  color: var(--muted);
  font-size: 0.73rem;
}

.zone-duration-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 10px;
}

.duration-field {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.duration-input-wrap {
  position: relative;
}

.duration-input-wrap input {
  padding-right: 42px;
}

.duration-input-wrap span {
  position: absolute;
  top: 50%;
  right: 12px;
  color: var(--quiet);
  transform: translateY(-50%);
}

.zone-action-row {
  display: flex;
  gap: 7px;
}

.zone-action-row .button {
  min-width: 62px;
}

.zone-safety {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 11px 0 0;
  color: var(--quiet);
  font-size: 0.71rem;
}

.zone-safety[data-safe="false"] {
  color: var(--warning);
}

.empty-state {
  border-top: 1px solid var(--line);
  padding: 50px 24px;
  text-align: center;
}

.empty-state p {
  margin: 5px 0 18px;
  color: var(--muted);
}

.dashboard-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 25px 2px 4px;
  color: var(--quiet);
  font-size: 0.73rem;
}

.toast-region {
  position: fixed;
  top: max(16px, env(safe-area-inset-top));
  right: max(16px, env(safe-area-inset-right));
  z-index: 1000;
  display: grid;
  width: min(380px, calc(100vw - 32px));
  gap: 8px;
  pointer-events: none;
}

.toast {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #182832;
  box-shadow: var(--shadow);
  color: var(--text);
  padding: 12px 14px;
  font-size: 0.85rem;
  animation: toast-in 180ms ease-out;
}

.toast[data-tone="error"] {
  border-color: #803841;
  background: #351b22;
  color: #ffd0d2;
}

.toast[data-tone="success"] {
  border-color: #34745f;
  background: #14342b;
  color: #bbf5dc;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-8px); }
}

dialog {
  border: 1px solid var(--line-strong);
  color: var(--text);
}

dialog::backdrop {
  background: rgba(2, 7, 10, 0.78);
  backdrop-filter: blur(3px);
}

.confirm-dialog {
  width: min(92vw, 480px);
  border-radius: 20px;
  background: var(--bg-raised);
  box-shadow: var(--shadow);
  padding: 0;
}

.confirm-dialog form {
  padding: 25px;
}

.confirm-dialog h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.confirm-dialog p:not(.dialog-kicker) {
  color: var(--muted);
}

.safety-note {
  display: grid;
  gap: 3px;
  margin-top: 18px;
  border: 1px solid #6c592f;
  border-radius: var(--radius-sm);
  background: #2b2619;
  color: #f3d697;
  padding: 12px;
  font-size: 0.82rem;
}

.safety-note span {
  color: #c7b78f;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 24px;
}

.settings-dialog {
  width: min(94vw, 900px);
  max-height: min(92vh, 980px);
  max-height: min(92dvh, 980px);
  border-radius: 22px;
  background: var(--bg-raised);
  box-shadow: var(--shadow);
  padding: 0;
}

.settings-dialog > form {
  display: grid;
  max-height: inherit;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.settings-header,
.settings-footer {
  position: relative;
  z-index: 2;
  background: var(--bg-raised);
}

.settings-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 21px 24px 18px;
}

.settings-header h2 {
  margin: 0;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.settings-header p:last-child {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.dialog-close {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--muted);
  font-size: 1.6rem;
  line-height: 1;
}

.dialog-close:hover {
  background: var(--surface-strong);
  color: white;
}

.settings-body {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 24px 22px;
}

.settings-section {
  overflow: hidden;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.settings-section summary,
.zone-settings-heading {
  display: flex;
  min-height: 63px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  list-style: none;
}

.settings-section summary::-webkit-details-marker {
  display: none;
}

.settings-section summary::after {
  color: var(--muted);
  content: "+";
  font-size: 1.25rem;
}

.settings-section[open] summary::after {
  content: "−";
}

.settings-section summary:hover {
  background: rgba(255, 255, 255, 0.025);
}

.settings-section summary span,
.zone-settings-heading > span {
  display: grid;
}

.settings-section summary small,
.zone-settings-heading small {
  color: var(--quiet);
  font-size: 0.73rem;
  font-weight: 500;
}

.settings-section-body {
  border-top: 1px solid var(--line);
  padding: 17px 16px 19px;
}

.form-grid,
.contents-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field,
.check-field {
  display: grid;
  align-content: start;
  gap: 6px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field small,
.field-hint {
  color: var(--quiet);
  font-size: 0.72rem;
}

.check-field {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  color: #d7e1e5;
  font-size: 0.83rem;
}

.check-field input {
  margin-top: 2px;
}

.check-field span {
  display: grid;
}

.check-field small {
  margin-top: 2px;
  color: var(--quiet);
  font-size: 0.71rem;
}

.inline-action-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.inline-result {
  color: var(--muted);
  font-size: 0.78rem;
}

.inline-result[data-tone="good"] {
  color: var(--accent);
}

.inline-result[data-tone="bad"] {
  color: var(--danger);
}

.discovery-result {
  overflow: hidden;
  border: 1px solid #355867;
  border-radius: var(--radius-sm);
  background: #0b1a22;
}

.discovery-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 9px 12px;
  font-size: 0.83rem;
}

#discovery-content {
  overflow: auto;
  max-height: 330px;
  padding: 11px;
}

.discovery-meta {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.76rem;
}

.discovery-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.72rem;
}

.discovery-table th,
.discovery-table td {
  border-bottom: 1px solid var(--line);
  padding: 8px;
  text-align: left;
  vertical-align: top;
}

.discovery-table th {
  color: var(--muted);
  font-weight: 750;
}

.discovery-table code {
  color: #94d6ff;
  font-size: 0.71rem;
  word-break: break-all;
}

.zone-settings-section {
  padding-bottom: 16px;
}

.zone-settings-heading {
  border-bottom: 1px solid var(--line);
}

.zone-editors {
  display: grid;
  gap: 10px;
  padding: 14px 14px 0;
}

.zone-editor {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #09151d;
  padding: 13px;
}

.zone-editor-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.zone-editor-heading strong {
  font-size: 0.85rem;
}

.remove-zone-button {
  min-height: 38px;
  border: 0;
  background: transparent;
  color: #ff9a9f;
  font-size: 0.76rem;
  font-weight: 800;
}

.zone-editor-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.zone-editor-grid .field {
  font-size: 0.75rem;
}

.zone-editor-grid input,
.zone-editor-grid select {
  min-height: 42px;
  font-size: 0.78rem;
}

.editor-empty {
  margin: 14px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--quiet);
  padding: 20px;
  font-size: 0.8rem;
  text-align: center;
}

.settings-error {
  margin: 14px 0 0;
}

.settings-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  border-top: 1px solid var(--line);
  padding: 14px 24px max(14px, env(safe-area-inset-bottom));
}

.settings-footer p {
  margin: 0;
  color: var(--quiet);
  font-size: 0.73rem;
}

.settings-footer > div {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

@media (max-width: 980px) {
  .zone-editor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .header-inner {
    min-height: 64px;
    padding: 10px 14px;
  }

  .brand-mark-small {
    display: none;
  }

  .brand-group .eyebrow,
  .header-clock {
    display: none;
  }

  .header-actions {
    gap: 5px;
  }

  .icon-button {
    min-height: 42px;
    padding-inline: 10px;
  }

  .security-banner {
    padding-inline: 14px;
  }

  .dashboard {
    padding: 13px 12px max(28px, env(safe-area-inset-bottom));
  }

  .status-rail {
    gap: 7px;
    padding: 4px 12px 6px;
  }

  .status-chip {
    gap: 4px;
    padding: 0;
  }

  .status-chip span:last-child {
    gap: 3px;
  }

  .status-chip b {
    font-size: 0.64rem;
  }

  .status-chip small {
    max-width: 62px;
    font-size: 0.6rem;
  }

  .status-meta {
    margin-left: auto;
    font-size: 0.62rem;
  }

  .panel {
    border-radius: 16px;
  }

  .panel-heading {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
    padding: 17px 15px;
  }

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

  .camera-frame-wrap {
    aspect-ratio: 4 / 3;
  }

  .camera-caption {
    padding-inline: 15px;
  }

  .camera-caption span:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .control-heading-row .button-danger {
    width: 100%;
    min-height: 50px;
  }

  .zones-grid {
    grid-template-columns: 1fr;
    padding: 13px;
  }

  .zone-card {
    padding: 16px;
  }

  .dashboard-footer {
    flex-direction: column;
    gap: 4px;
  }

  .settings-dialog {
    width: 100vw;
    max-width: none;
    max-height: 100vh;
    max-height: 100dvh;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    border: 0;
    border-radius: 0;
  }

  .settings-header,
  .settings-body,
  .settings-footer {
    padding-inline: 14px;
  }

  .settings-header {
    padding-top: max(15px, env(safe-area-inset-top));
  }

  .settings-header p:last-child,
  .settings-footer p {
    display: none;
  }

  .settings-body {
    padding-top: 11px;
  }

  .form-grid,
  .contents-grid,
  .zone-editor-grid {
    grid-template-columns: 1fr;
  }

  .inline-action-row {
    align-items: stretch;
    flex-direction: column;
  }

  .settings-footer {
    justify-content: flex-end;
  }

  .settings-footer > div {
    width: 100%;
  }

  .settings-footer .button {
    flex: 1 1 50%;
  }

  .zone-settings-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .zone-settings-heading .button {
    width: 100%;
  }

  .discovery-table th:nth-child(3),
  .discovery-table td:nth-child(3) {
    display: none;
  }
}

@media (max-width: 430px) {
  .brand-group h1 {
    font-size: 1rem;
  }

  .icon-button {
    padding-inline: 8px;
    font-size: 0.76rem;
  }

  .status-rail {
    gap: 5px;
    padding-inline: 10px;
  }

  .status-chip {
    gap: 3px;
    padding: 0;
  }

  .status-chip span:last-child {
    gap: 2px;
  }

  .status-chip b {
    font-size: 0.61rem;
  }

  .status-chip small {
    max-width: 54px;
    font-size: 0.57rem;
  }

  .status-dot {
    width: 5px;
    height: 5px;
    flex-basis: 5px;
  }

  .status-meta {
    gap: 2px;
    font-size: 0.59rem;
  }

  .zone-duration-row {
    grid-template-columns: 1fr;
  }

  .zone-action-row .button {
    flex: 1;
  }

  .dialog-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (prefers-contrast: more) {
  :root {
    --line: #607785;
    --muted: #c1cdd2;
  }
}