:root {
  --bg: #f7fbff;
  --bg-soft: #ffffff;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: #ffffff;
  --line: rgba(10, 84, 160, 0.12);
  --text: #0f172a;
  --muted: #4b6380;
  --accent: #0a84ff;
  --accent-strong: #0066cc;
  --success: #1f8f5f;
  --danger: #d13f3f;
  --shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 2px 10px rgba(15, 23, 42, 0.04);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
}

select {
  width: 100%;
  padding: 13px 15px;
  border-radius: 9px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  outline: none;
}

select:focus {
  border-color: rgba(10, 132, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.12);
}

body.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.mobile-menu-button,
.mobile-menu-backdrop {
  display: none;
}

.filter-actions {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
}

body.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.sidebar {
  padding: 28px;
  background: rgba(248, 250, 252, 0.82);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand-kicker,
.page-kicker,
.login-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--muted);
}

.brand-title {
  margin-top: 8px;
  font-size: 28px;
  font-weight: 700;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav-link,
.text-link {
  color: var(--text);
  text-decoration: none;
}

.nav-link {
  padding: 12px 14px;
  border-radius: 9px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(10, 132, 255, 0.08);
  transform: translateX(2px);
}

.sidebar-footer {
  margin-top: auto;
  display: grid;
  gap: 12px;
}

.user-chip {
  padding: 12px 14px;
  border-radius: 9px;
  background: rgba(10, 132, 255, 0.06);
  color: var(--muted);
}

.page {
  padding: 32px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.page-header.split {
  align-items: center;
}

h1,
h2 {
  margin: 0;
  font-family: "SF Pro Display", "IBM Plex Sans", "Segoe UI", sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(24px, 3vw, 34px);
}

h2 {
  font-size: 18px;
}

.lead {
  margin: 12px 0 0;
  max-width: 60ch;
  color: var(--muted);
  line-height: 1.6;
}

.lead.compact {
  margin-top: 6px;
}

.panel,
.login-card,
.stat-card,
.detail-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 9px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.login-card {
  width: min(520px, 100%);
  padding: 36px;
}

.panel {
  padding: 24px;
  margin-bottom: 24px;
}

.panel.narrow {
  max-width: 640px;
}

.settings-subnav {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}

.settings-subnav .ghost-link.is-active {
  background: #82b3e5;
  color: #fff;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.stats-grid,
.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.stat-card,
.detail-card {
  padding: 22px;
}

.stat-card span,
.detail-card span {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-card strong,
.detail-card strong {
  display: block;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 700;
}

.detail-card.wide {
  grid-column: span 2;
}

.overview-arming-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.overview-arming-card {
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  padding: 14px;
}

.overview-arming-empty {
  color: var(--muted);
  font-size: 14px;
}

.overview-arming-main {
  display: grid;
  gap: 6px;
  color: inherit;
  text-decoration: none;
}

.overview-arming-button {
  border-radius: 9px;
  padding: 10px 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #e8f2fd;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.overview-arming-button.is-filtered {
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.08);
}

.overview-arming-channel-head {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 10px;
}

.overview-arming-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.overview-arming-button:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 23, 42, 0.16);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.overview-arming-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.overview-arming-main strong {
  font-size: 30px;
  line-height: 1.1;
}

.overview-arming-led {
  width: 11px;
  height: 11px;
  border-radius: 9px;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.7);
}

.overview-arming-button.tone-ok .overview-arming-led {
  background: #1f8f5f;
}

.overview-arming-button.tone-alarm .overview-arming-led {
  background: #cc4f4b;
}

.overview-arming-button.tone-warn .overview-arming-led {
  background: #ff9f0a;
}

.overview-arming-button.tone-idle .overview-arming-led {
  background: #7bb6ff;
}

.overview-card-grid {
  display: grid;
  gap: 20px;
}

.overview-device-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--line);
  border-radius: 9px;
  box-shadow: var(--shadow);
  padding: 12px;
}

.overview-device-card.compact {
  padding: 10px 12px;
}

.overview-device-details {
  width: 100%;
}

.overview-device-details > summary {
  list-style: none;
}

.overview-device-details > summary::-webkit-details-marker {
  display: none;
}

.overview-device-summary {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(280px, 1.3fr);
  gap: 6px 10px;
  align-items: center;
  cursor: pointer;
}

.overview-device-title.compact {
  gap: 8px;
}

.overview-device-title.compact h2 {
  font-size: 16px;
  margin-bottom: 0;
}

.overview-device-meta.compact {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 8px;
  font-size: 12px;
}

.overview-meta-label {
  color: var(--muted);
  font-size: 12px;
}

.overview-meta-label strong {
  color: var(--text);
  font-weight: 600;
}

.overview-meta-label.is-overdue strong {
  color: var(--danger);
}

.overview-test-warn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 6px;
  color: var(--danger);
  font-weight: 700;
  font-size: 11px;
  white-space: nowrap;
}

.overview-device-card.test-overdue {
  border-color: rgba(180, 71, 62, 0.45);
  box-shadow: 0 0 0 1px rgba(180, 71, 62, 0.2), var(--shadow);
}

.overview-mini-led-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.overview-mini-led {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 22px;
  padding: 2px 6px;
  border-radius: 9px;
  border: 1px solid rgba(10, 84, 160, 0.12);
  background: #e8f2fd;
  font-size: 11px;
  line-height: 1;
}

.overview-mini-led-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7bb6ff;
}

.overview-mini-led.tone-alarm .overview-mini-led-dot {
  background: #d13f3f;
}

.overview-mini-led.tone-ok .overview-mini-led-dot {
  background: #1f8f5f;
}

.overview-mini-led.tone-idle .overview-mini-led-dot {
  background: #7bb6ff;
}

.overview-mini-led-number {
  font-weight: 700;
}

.overview-mini-led-more {
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}

.overview-state-line {
  font-weight: 700;
}

.overview-state-line.tone-alarm {
  color: var(--danger);
}

.overview-state-line.tone-ok,
.overview-state-line.tone-routine {
  color: var(--success);
}

.overview-state-line.tone-idle {
  color: var(--muted);
}

.overview-details-target {
  border-top: 1px dashed rgba(10, 84, 160, 0.16);
  margin-top: 8px;
  padding-top: 8px;
}

.overview-detail-loading {
  color: var(--muted);
  font-size: 13px;
}

.overview-channel-actions {
  margin-top: 6px;
  display: flex;
  justify-content: flex-start;
}

.overview-channel-history {
  margin-top: 6px;
  border-top: 1px dashed rgba(10, 84, 160, 0.16);
  padding-top: 8px;
}

.overview-history-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.overview-history-view-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.overview-history-header-controls {
  display: flex;
  flex-direction: column;
}

.overview-history-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.overview-history-item {
  display: grid;
  gap: 2px;
  padding: 8px 10px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(10, 84, 160, 0.12);
}

.overview-history-time {
  font-size: 12px;
  color: var(--muted);
}

.overview-history-main {
  font-size: 14px;
  font-weight: 700;
}

.overview-history-meta {
  font-size: 12px;
  color: var(--muted);
}

.overview-history-timeline {
  margin: 0;
  padding: 0 0 0 14px;
  list-style: none;
  display: grid;
  gap: 8px;
  border-left: 2px solid rgba(10, 84, 160, 0.16);
}

.overview-history-timeline-item {
  position: relative;
  padding-left: 14px;
}

.overview-history-timeline-dot {
  position: absolute;
  left: -7px;
  top: 7px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #7bb6ff;
}

.overview-history-timeline-item.tone-alarm .overview-history-timeline-dot {
  background: #d13f3f;
}

.overview-history-timeline-item.tone-ok .overview-history-timeline-dot {
  background: #1f8f5f;
}

.overview-history-timeline-content {
  display: grid;
  gap: 2px;
  padding: 8px 10px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(10, 84, 160, 0.12);
}

.overview-device-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
}

.overview-device-title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.overview-device-title h2 {
  font-size: 18px;
  margin-bottom: 2px;
}

.overview-device-title p,
.overview-device-meta,
.overview-state-detail,
.overview-channel-title span,
.overview-channel-meta dt {
  color: var(--muted);
}

.overview-device-title p {
  margin: 0;
}

.overview-device-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.overview-alert-badge {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 9px;
  font-weight: 700;
}

.overview-alert-badge.has-alert {
  background: rgba(180, 71, 62, 0.12);
  color: var(--danger);
}

.overview-alert-badge.is-clear {
  background: rgba(10, 132, 255, 0.1);
  color: var(--success);
}

.overview-device-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  font-size: 13px;
}

.overview-routine-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 320px;
  min-height: 28px;
  padding: 4px 8px;
  border-radius: 9px;
  border: 1px solid rgba(59, 105, 180, 0.24);
  background: rgba(229, 239, 255, 0.72);
  color: #2d4f86;
  font-size: 12px;
  font-weight: 700;
}

.overview-routine-pill span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.overview-routine-label {
  font-weight: 700;
}

.overview-routine-time {
  font-weight: 600;
  color: #1f3e73;
}

.overview-channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 6px;
  margin-top: 4px;
}

.overview-channel-card {
  border-radius: 9px;
  border: 1px solid rgba(10, 84, 160, 0.12);
  background: rgba(255, 255, 255, 0.72);
  padding: 8px;
}

.overview-channel-card.tone-alarm {
  background: rgba(220, 38, 38, 0.2);
  border-color: rgba(185, 28, 28, 0.45);
}

.overview-channel-card.tone-alarm .overview-state-label,
.overview-channel-card.tone-alarm .overview-channel-title strong,
.overview-channel-card.tone-alarm .overview-channel-meta dd {
  color: #4a0f0f;
}

.overview-channel-card.tone-alarm .overview-state-detail,
.overview-channel-card.tone-alarm .overview-channel-title span,
.overview-channel-card.tone-alarm .overview-channel-meta dt {
  color: #7f1d1d;
}

.overview-channel-card.tone-alarm .overview-channel-history {
  border-top-color: rgba(185, 28, 28, 0.35);
}

.overview-channel-card.tone-alarm .ghost-button {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(185, 28, 28, 0.35);
  color: #7f1d1d;
}

.overview-channel-card.tone-ok {
  background: rgba(239, 247, 255, 0.96);
}

.overview-channel-card.tone-idle {
  background: rgba(245, 249, 255, 0.96);
}

.overview-channel-card.tone-routine {
  background: rgba(239, 247, 255, 0.96);
}

.overview-channel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 6px;
}

.overview-channel-head.compact {
  margin-bottom: 4px;
}

.overview-channel-title {
  display: flex;
  align-items: center;
  gap: 6px;
}

.overview-channel-title strong,
.overview-state-label {
  display: block;
  font-size: 13px;
}

.overview-channel-state {
  margin-bottom: 6px;
}

.overview-state-detail {
  display: block;
  margin-top: 1px;
  font-size: 11px;
  line-height: 1.3;
}

.overview-channel-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 8px;
  margin: 0;
}

.overview-channel-meta div {
  min-width: 0;
}

.overview-channel-meta dt {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1px;
}

.overview-channel-meta dd {
  margin: 0;
  font-size: 12px;
  word-break: normal;
  overflow-wrap: break-word;
  hyphens: auto;
}

.overview-channel-card .small-button {
  min-height: 28px;
  padding: 0 10px;
  font-size: 12px;
}

.overview-channel-meta-right {
  text-align: right;
}

.overview-led {
  display: inline-flex;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08), 0 0 10px rgba(15, 23, 42, 0.05);
}

.overview-led.led-alarm {
  background: #d13f3f;
  box-shadow: 0 0 0 3px rgba(209, 63, 63, 0.14);
}

.overview-led.led-ok {
  background: #1f8f5f;
  box-shadow: 0 0 0 3px rgba(31, 143, 95, 0.14);
}

.overview-led.led-idle {
  background: #7bb6ff;
}

.overview-led.led-routine {
  background: #1f8f5f;
  box-shadow: 0 0 0 3px rgba(31, 143, 95, 0.14);
}

.overview-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 9px;
  background: rgba(10, 132, 255, 0.08);
  color: var(--accent-strong);
  flex: 0 0 auto;
}

.overview-icon svg {
  width: 22px;
  height: 22px;
}

.overview-icon-device {
  width: 50px;
  height: 50px;
  border-radius: 9px;
}

.overview-channel-placeholder,
.overview-empty-state {
  text-align: center;
}

.table-wrap {
  overflow: auto;
}

.table-result-hint {
  padding: 8px 12px;
  font-size: 0.85rem;
  color: var(--text-muted, #888);
}

.filter-preset-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.filter-hint {
  font-size: 0.8rem;
  color: var(--text-muted, #888);
  margin: 4px 0 0;
}

tr.row-disabled td {
  opacity: 0.45;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th,
td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 12px 0 0;
  padding: 14px;
  border-radius: 9px;
  background: #fff7ed;
  border: 1px solid var(--line);
  font-size: 12px;
}

.stack-form,
.filter-bar {
  display: grid;
  gap: 16px;
}

.clients-create {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.filter-bar {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
  margin-bottom: 18px;
}

.event-filter-bar {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px 16px;
}

.overview-filter-bar {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
}

.overview-filter-group {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.55);
}

.overview-filter-group h3 {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.overview-filter-group-linked {
  border-color: rgba(10, 132, 255, 0.3);
  background: rgba(10, 132, 255, 0.08);
}

.overview-filter-group-search {
  grid-column: span 2;
}

.event-filter-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.overview-filter-actions {
  grid-column: 1 / -1;
  justify-content: flex-end;
}

.overview-pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--muted);
}

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--muted);
  padding-top: 14px;
  border-top: 1px solid var(--line);
  margin-top: 8px;
}

.alert-settings-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.alert-setting-item {
  display: grid;
  grid-template-columns: auto 70px 1fr;
  align-items: start;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.72);
}

.alert-setting-item input {
  width: auto;
  margin-top: 3px;
}

.alert-setting-code {
  font-weight: 700;
  color: var(--accent-strong);
}

.alert-setting-text {
  color: var(--text);
  line-height: 1.35;
}

label span {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}

input {
  width: 100%;
  padding: 13px 15px;
  border-radius: 9px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  outline: none;
}

input:focus {
  border-color: rgba(10, 132, 255, 0.55);
  box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.12);
}

.primary-button,
.ghost-button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  cursor: pointer;
  border-radius: 9px;
  min-height: 44px;
  padding: 0 16px;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.primary-button {
  color: white;
  background: #82b3e5;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.primary-button.small {
  min-height: 34px;
  padding: 0 12px;
}

.ghost-button {
  background: #82b3e5;
  border-color: rgba(15, 23, 42, 0.08);
  color: var(--text);
}

.ghost-button.is-active {
  background: #82b3e5;
  color: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.primary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
}

.flash {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 9px;
  border: 1px solid var(--line);
}

.flash-ok {
  background: rgba(10, 132, 255, 0.08);
  color: var(--success);
}

.flash-error {
  background: rgba(180, 71, 62, 0.08);
  color: var(--danger);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
}

.status-pill.online {
  background: rgba(31, 143, 95, 0.12);
  color: var(--success);
}

.status-pill.offline {
  background: rgba(180, 71, 62, 0.12);
  color: var(--danger);
}

.table-link {
  font-weight: 700;
  color: var(--accent-strong);
  text-decoration: none;
}

.text-link {
  color: var(--accent-strong);
  font-weight: 700;
}

.header-actions,
.inline-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.inline-form {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.inline-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
}

.inline-checkbox input {
  width: auto;
  margin: 0;
}

.ghost-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 9px;
  text-decoration: none;
  background: #82b3e5;
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: var(--text);
  font-weight: 700;
}

.inline-input {
  min-width: 180px;
  width: 180px;
  padding: 10px 12px;
}

.key-input-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.key-input-group input {
  min-width: 220px;
}

.live-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 9px;
  background: rgba(31, 143, 95, 0.1);
  color: var(--success);
  font-weight: 700;
}

.live-chip.is-offline {
  background: rgba(180, 71, 62, 0.1);
  color: var(--danger);
}

.live-update-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: rgba(10, 132, 255, 0.08);
}

.split-panels {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.hint-card {
  padding: 20px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.small-button {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 9px;
}

.danger-button {
  color: var(--danger);
}

summary {
  cursor: pointer;
  color: var(--accent-strong);
}

@media (max-width: 1080px) {
  body.app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(86vw, 320px);
    z-index: 210;
    border-right: 1px solid var(--line);
    border-bottom: 0;
    transform: translateX(-105%);
    transition: transform 0.25s ease;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
  }

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

  .mobile-menu-button {
    display: inline-flex;
    position: fixed;
    top: 12px;
    right: 12px;
    z-index: 220;
    border: 0;
    border-radius: 9px;
    min-height: 42px;
    min-width: 42px;
    padding: 0;
    align-items: center;
    justify-content: center;
    background: #82b3e5;
    color: #fff;
    font-weight: 700;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
  }

  .mobile-menu-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 205;
    border: 0;
    background: rgba(15, 23, 42, 0.2);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
  }

  body.menu-open .mobile-menu-backdrop {
    opacity: 1;
    pointer-events: auto;
  }

  .page {
    padding-top: 72px;
  }

  .stats-grid,
  .detail-grid,
  .filter-bar,
  .split-panels,
  .clients-create {
    grid-template-columns: 1fr 1fr;
  }

  .detail-card.wide {
    grid-column: span 2;
  }

  .event-filter-bar {
    grid-template-columns: 1fr 1fr;
  }

  .overview-filter-bar,
  .overview-channel-meta {
    grid-template-columns: 1fr 1fr;
  }

  .overview-device-head {
    flex-direction: column;
  }

  .overview-device-badges {
    justify-content: flex-start;
  }

  .overview-device-summary {
    grid-template-columns: 1fr;
  }

  .overview-filter-bar {
    grid-template-columns: 1fr;
  }

  .overview-filter-group-search {
    grid-column: span 1;
  }

  .overview-arming-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  body.login-shell,
  .page {
    padding: 18px;
    padding-top: 64px; /* Platz für das fixe Mobile-Menü-Button */
  }

  .login-card,
  .panel,
  .stat-card,
  .detail-card {
    border-radius: 9px;
  }

  .stats-grid,
  .detail-grid,
  .filter-bar,
  .split-panels,
  .clients-create {
    grid-template-columns: 1fr;
  }

  .detail-card.wide {
    grid-column: span 1;
  }

  .event-filter-bar {
    grid-template-columns: 1fr;
  }

  .overview-filter-bar,
  .overview-channel-meta {
    grid-template-columns: 1fr;
  }

  .event-filter-actions {
    justify-content: stretch;
  }

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

  .overview-filter-actions {
    justify-content: stretch;
  }

  .overview-arming-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .overview-arming-card {
    padding: 8px;
    border-radius: 9px;
  }

  .overview-arming-channel-head {
    font-size: 10px;
    margin-bottom: 6px;
    letter-spacing: 0.06em;
  }

  .overview-arming-button {
    padding: 6px 6px;
    border-radius: 9px;
  }

  .overview-arming-title {
    gap: 4px;
    font-size: 11px;
  }

  .overview-arming-main strong {
    font-size: 18px;
  }

  .overview-arming-led {
    width: 8px;
    height: 8px;
  }

  .overview-device-title {
    align-items: flex-start;
  }

  .overview-device-meta.compact {
    grid-template-columns: 1fr;
  }

  .mobile-menu-button {
    top: 10px;
    right: 10px;
    min-height: 40px;
    min-width: 40px;
    padding: 0;
  }

  /* Inline-Inputs in responsive-table Cards: full width */
  [data-responsive-table] .inline-input,
  [data-responsive-table] .key-input-group input {
    min-width: 0;
    width: 100%;
  }

  [data-responsive-table] .key-input-group {
    flex-direction: column;
    align-items: stretch;
  }

  /* Pagination bar: stack on very small screens */
  .pagination-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* panel.narrow: volle Breite auf Mobile */
  .panel.narrow {
    max-width: 100%;
  }

  /* select[multiple] (Wochentage): benutzbar auf iPhone */
  select[multiple] {
    min-height: 160px;
    font-size: 16px; /* verhindert Zoom auf iOS */
  }

  /* Alle text/number/password Inputs: min font-size 16px gegen iOS-Zoom */
  input[type="text"],
  input[type="number"],
  input[type="password"],
  input[type="search"],
  input[type="email"],
  input[type="time"],
  input[type="date"],
  select {
    font-size: 16px;
  }

  /* Settings subnav already handled above, keep as is */
}

/* ── Responsive Tables ──────────────────────────────────── */

/* Remove fixed min-width only for responsive-card tables */
[data-responsive-table] {
  min-width: 0;
}

/* ── Filter Panel (collapsible on mobile) ───────────────── */

.filter-panel-toggle-bar {
  display: none; /* hidden on desktop */
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.filter-panel-label {
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.filter-active-count {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0 8px;
  border-radius: 9px;
  background: rgba(220, 38, 38, 0.14);
  border: 1px solid rgba(220, 38, 38, 0.25);
  color: #9f1239;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.filter-panel.has-active-filters {
  border-color: rgba(220, 38, 38, 0.35);
}

/* Desktop: always show filter content */
@media (min-width: 721px) {
  .filter-panel-body {
    display: block !important;
  }
}

/* ── Mobile additions ───────────────────────────────────── */

@media (max-width: 720px) {

  /* Responsive table → card list */
  [data-responsive-table] thead {
    display: none;
  }

  [data-responsive-table] tbody,
  [data-responsive-table] tr {
    display: block;
  }

  [data-responsive-table] tr {
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--surface-strong);
    padding: 8px 12px;
    margin-bottom: 10px;
  }

  [data-responsive-table] tr:last-child {
    margin-bottom: 0;
  }

  [data-responsive-table] td {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 4px 10px;
    align-items: start;
    padding: 7px 0;
    border-bottom: 1px solid rgba(124, 103, 78, 0.1);
    font-size: 14px;
  }

  [data-responsive-table] td:last-child {
    border-bottom: none;
  }

  [data-responsive-table] td::before {
    content: attr(data-label);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--muted);
    font-weight: 700;
    padding-top: 3px;
  }

  /* Cells without a label (no-data rows spanning all cols) */
  [data-responsive-table] td[colspan],
  [data-responsive-table] td:not([data-label]) {
    grid-template-columns: 1fr;
    text-align: center;
    border-bottom: none;
  }

  [data-responsive-table] td[colspan]::before,
  [data-responsive-table] td:not([data-label])::before {
    display: none;
  }

  /* Inline forms inside card cells: stack vertically */
  [data-responsive-table] .inline-form,
  [data-responsive-table] .inline-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  /* Filter panel toggle */
  .filter-panel-toggle-bar {
    display: flex;
    margin-bottom: 0;
  }

  .filter-panel-body {
    display: none;
    margin-top: 10px;
  }

  .filter-panel.is-open .filter-panel-body {
    display: block;
  }

  /* Page header: stack on mobile */
  .page-header {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  /* Compact h1 */
  h1 {
    font-size: clamp(20px, 6vw, 28px);
  }

  /* Stats grid: 2 columns on mobile */
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* Settings subnav: scrollable tab band */
  .settings-subnav {
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    gap: 6px;
    -webkit-overflow-scrolling: touch;
  }

  .settings-subnav .ghost-link {
    white-space: nowrap;
    flex: 0 0 auto;
  }
}

/* === Report-Bericht Modal === */
dialog.report-modal {
  padding: 0;
  border: none;
  border-radius: 12px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.28);
  max-width: 480px;
  width: calc(100% - 32px);
  overflow: hidden;
}

dialog.report-modal::backdrop {
  background: rgba(0, 0, 0, 0.42);
}

.report-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: #1a2a40;
  color: #fff;
}

.report-modal-header h2 {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
  color: #fff;
}

.report-modal-close {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #fff !important;
  border-color: transparent !important;
  min-height: 30px !important;
  padding: 0 10px !important;
  font-size: 13px;
}

.report-modal-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.report-modal-date-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.report-modal-presets {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.report-modal-presets .ghost-button {
  min-height: 32px !important;
  padding: 0 10px !important;
  font-size: 12px;
}

.report-modal-fieldset {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  margin: 0;
}

.report-modal-fieldset legend {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  padding: 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.report-modal-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
  padding: 3px 0;
}

.report-modal-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-height: unset;
  cursor: pointer;
}

.report-modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}