#device-management-modal {
  --dm-side-width: 300px;
  --dm-card-soft: #f7f9fc;
  --dm-line: #dce4ec;
  --dm-green: rgb(0, 150, 75);
  --dm-red: #e74c3c;
  --dm-muted: #6b7b8c;
  --dm-blue: #3498db;
  --dm-orange: #f39c12;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 2600;
  font-family: Arial, sans-serif;
}

#device-management-modal.active {
  opacity: 1;
  pointer-events: auto;
}

#device-management-box {
  background: white;
  width: min(810px, calc(100vw - 30px));
  height: min(760px, calc(100vh - 30px));
  border-radius: 10px;
  box-shadow: 0 18px 60px rgba(0,0,0,0.35);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#device-management-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid #ddd;
  background: #f7f7f7;
}

#device-management-header h3 {
  margin: 0;
  font-size: 18px;
  color: #111;
}

#device-management-close {
  border: none;
  background: transparent;
  color: #222;
  font-size: 28px;
  line-height: 28px;
  cursor: pointer;
}

#device-management-toolbar {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid #ddd;
  background: #fff;
  box-sizing: border-box;
}

#device-management-toolbar input,
#device-management-toolbar button,
#device-management-side input,
#device-management-side button,
.dm-single-select-toggle {
  min-height: 30px;
  border: 1px solid #bbb;
  border-radius: 6px;
  padding: 0 8px;
  font-size: 13px;
  box-sizing: border-box;
}

#device-management-toolbar button,
#device-management-side button {
  cursor: pointer;
  background: #f5f5f5;
}

#device-management-refresh.dm-refresh-btn {
  width: 32px;
  min-width: 32px;
  height: 30px;
  min-height: 30px;
  padding: 0;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 800;
  line-height: 28px;
  text-align: center;
  background: white !important;
}

#device-management-refresh.dm-refresh-btn:hover {
  background: #f7f9fc !important;
  border-color: #999;
}

.dm-toolbar-field {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #333;
  position: relative;
  flex: 0 0 auto;
}

.dm-search-field {
  flex: 1 1 auto;
  min-width: 20ch;
}

#device-management-search {
  flex: 1 1 auto;
  width: 100%;
  min-width: 20ch;
}

.dm-search-highlight {
  background: #ffe58a;
  color: inherit;
  padding: 0 2px;
  border-radius: 3px;
}

.dm-single-select {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.dm-single-select-toggle,
.dm-group-filter-toggle {
  height: 30px;
  border: 1px solid #bbb;
  border-radius: 6px;
  padding: 0 20px 0 7px;
  font-size: 13px;
  background-color: white !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%23444' d='M2.2 4.2 6 8l3.8-3.8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
  background-size: 10px 10px;
  box-sizing: border-box;
  white-space: nowrap;
  flex: 0 0 auto;
  cursor: pointer;
  text-align: left;
  color: #222;
}

.dm-single-select-menu {
  display: none;
  position: absolute;
  top: 38px;
  left: 0;
  z-index: 2850;
  min-width: 100%;
  width: max-content;
  max-width: min(300px, calc(100vw - 34px));
  background: white;
  border: 1px solid #dce4ec;
  border-radius: 14px;
  padding: 8px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.14);
  gap: 4px;
}

.dm-single-select.open .dm-single-select-menu {
  display: grid;
}

.dm-single-select-menu-right {
  left: auto;
  right: 0;
}

.dm-single-select-option {
  width: 100%;
  min-height: 30px;
  border: none !important;
  border-radius: 9px !important;
  background: white !important;
  color: #222;
  text-align: left;
  padding: 0 10px !important;
  cursor: pointer;
  font-size: 13px;
  white-space: nowrap;
}

.dm-single-select-option:hover {
  background: #f7f9fc !important;
}

.dm-single-select-option.active {
  background: rgba(0, 123, 255, 0.12) !important;
  color: #0056b3;
  font-weight: 700;
}

.dm-group-filter-dropdown.open .dm-group-filter-menu {
  display: grid;
}

.dm-group-filter-toggle {
  min-width: 145px;
  text-align: left;
  cursor: pointer;
  position: relative;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.dm-group-filter-menu {
  display: none;
  position: absolute;
  top: 38px;
  left: 0;
  z-index: 2800;
  width: 230px;
  max-height: 280px;
  overflow: auto;
  background: white;
  border: 1px solid #dce4ec;
  border-radius: 14px;
  padding: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.14);
  gap: 6px;
}

.dm-filter-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 9px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 13px;
  color: #222;
  user-select: none;
}

.dm-filter-check:hover {
  background: #f7f9fc;
}

.dm-filter-check input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: #007bff;
}

.dm-filter-check-all {
  border-bottom: 1px solid #edf1f5;
  border-radius: 9px 9px 0 0;
  font-weight: 700;
}

#device-management-content {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--dm-side-width);
  overflow: hidden;
}

#device-management-devices-wrap,
#device-management-side {
  overflow: auto;
  padding: 14px;
}

#device-management-devices-wrap {
  border-right: 1px solid #ddd;
  padding-left: 9px;
  padding-right: 9px;
}

#device-management-side {
  background: #fafafa;
  padding-left: 10px;
  padding-right: 10px;
}

.dm-side-toggle {
  display: none;
}

.dm-panel,
.dm-device-row,
.dm-group-card {
  border: 1px solid #ddd;
  border-radius: 9px;
  background: white;
}

.dm-panel {
  padding: 10px;
  margin-bottom: 10px;
}

#device-management-side .dm-panel {
  width: 100%;
  box-sizing: border-box;
}

.dm-panel h4,
#device-management-devices-wrap h4 {
  margin: 0;
  font-size: 14px;
}

.dm-command-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.dm-command-titlebar h4 {
  margin: 0;
}

.dm-devices-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 10px 0;
}

.dm-sort-field {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
}

#device-management-action-toggle {
  height: 30px;
  min-height: 30px;
  line-height: 28px;
  align-self: flex-start;
}

.dm-device-row {
  position: relative;
  padding: 6px 6px 6px 10px;
  margin-bottom: 7px;
  border: 1px solid var(--dm-line);
  border-left: 6px solid rgba(148, 163, 184, 0.5);
  border-radius: 14px;
  background: rgba(247, 249, 252, 0.1);
  color: rgba(107, 123, 140, 0.72);
  cursor: pointer;
  z-index: 1;
  isolation: isolate;
  overflow: visible;
  transition: background 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease, transform 0.16s ease, color 0.16s ease;
}

.dm-device-row.dm-device-online {
  background: var(--dm-card-soft);
  border-left-color: var(--dm-green);
  color: #2c3e50;
}

.dm-device-row.dm-device-backup {
  border-left-color: var(--dm-blue);
}

.dm-device-row.dm-device-offline {
  background: rgba(231, 76, 60, 0.06);
  border-left-color: var(--dm-red);
  color: rgba(82, 37, 37, 0.74);
}

.dm-device-row.dm-device-picker-open {
  z-index: 2000;
}

.dm-device-row:hover {
  background: rgba(245, 245, 245, 1);
  border-top-color: #c5d5e4;
  border-right-color: #c5d5e4;
  border-bottom-color: #c5d5e4;
  box-shadow: 0 8px 22px rgba(0,0,0,0.08);
  transform: translateY(-1px);
}

.dm-device-row.dm-device-selected {
  border-top-color: var(--dm-orange);
  border-right-color: var(--dm-orange);
  border-bottom-color: var(--dm-orange);
  box-shadow: 0 0 14px 4px rgba(255, 165, 0, 0.45);
  transform: translateY(-1px);
}

.dm-device-row.dm-device-selected:hover {
  box-shadow: 0 0 14px 4px rgba(255, 165, 0, 0.45);
}

.dm-device-row.dm-device-multi-group {
  box-shadow: inset 0 0 0 1px rgba(243, 156, 18, 0.25);
}

.dm-device-row.dm-device-multi-group.dm-device-selected {
  box-shadow: 0 0 14px 4px rgba(255, 165, 0, 0.45), inset 0 0 0 1px rgba(243, 156, 18, 0.35);
}

.dm-device-top {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  min-width: 0;
}

.dm-device-main {
  display: flex;
  gap: 5px;
  align-items: center;
  min-width: calc(205px - 4ch);
  min-height: 27px;
  flex: 0 0 calc(255px - 4ch);
}

.dm-device-info {
  min-width: 0;
}

.dm-device-info strong,
.dm-device-info small {
  display: block;
}

.dm-device-info strong {
  color: inherit;
  font-size: 12.8px;
  line-height: 1.08;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dm-device-info small {
  margin-top: 0;
  color: inherit;
  opacity: 0.72;
  font-size: 9.6px;
  line-height: 0.95;
  white-space: nowrap;
}

.dm-device-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 0 2px;
  align-items: center;
  align-content: flex-start;
  min-width: 0;
  flex: 1;
  padding: 0;
  line-height: 1;
}

.dm-group-chip,
.dm-no-group {
  display: inline-flex;
  align-items: center;
  min-height: 16px;
  height: 16px;
  border-radius: 999px;
  font-size: 9.6px;
  line-height: 14px;
  border: 1px solid #d5e4ff;
  white-space: nowrap;
  max-width: 205px;
  box-sizing: border-box;
}

.dm-group-chip {
  gap: 4px;
  padding: 0 3px 0 6px;
  background: #eaf2ff;
  color: #174ea6;
  border-color: #bcd3ff;
  font-weight: 700;
}

.dm-group-chip-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dm-group-chip-remove {
  width: 11px;
  height: 11px;
  min-height: 11px !important;
  padding: 0 !important;
  flex: 0 0 auto;
  border: none !important;
  border-radius: 50% !important;
  background: rgba(23, 78, 166, 0.12) !important;
  color: #174ea6 !important;
  cursor: pointer;
  font-size: 9px;
  line-height: 9px;
  font-weight: 900;
}

.dm-group-chip-remove:hover {
  background: rgba(180, 35, 24, 0.12) !important;
  color: #b42318 !important;
}

.dm-no-group {
  padding: 0 6px;
  color: #777;
  background: #f4f4f4;
  border-color: #e1e1e1;
}

.dm-group-add-btn {
  width: 17px;
  height: 17px;
  min-height: 17px !important;
  padding: 0 !important;
  flex: 0 0 auto;
  border: 1px solid #b9d7b9 !important;
  border-radius: 50% !important;
  background: #f0fff4 !important;
  color: #166534 !important;
  cursor: pointer;
  font-size: 11px;
  line-height: 14px;
  font-weight: 900;
}

.dm-group-add-btn:hover {
  background: #dcfce7 !important;
}

.dm-group-picker {
  display: none;
  position: absolute;
  top: 66px;
  right: 12px;
  z-index: 2100;
  width: 335px;
  max-height: 340px;
  overflow: auto;
  background: white;
  border: 1px solid #d3dfec;
  border-radius: 12px;
  padding: 10px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.18);
}

.dm-group-picker.active {
  display: grid;
  gap: 6px;
}

.dm-group-picker-title {
  padding: 2px 4px 7px 4px;
  font-size: 12px;
  font-weight: 700;
  color: #333;
  margin-bottom: 6px;
}

.dm-group-picker-list {
  display: grid;
  gap: 5px;
  padding-top: 8px;
  margin-top: 8px;
  border-top: 1px solid #edf1f5;
}

.dm-group-picker-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 54px 28px 28px;
  gap: 6px;
  align-items: center;
  min-height: 32px;
  padding: 3px;
  border-radius: 9px;
}

.dm-group-picker-row:hover {
  background: #f7f9fc;
}

.dm-group-check {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 30px;
  min-width: 0;
  padding: 4px 5px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  color: #222;
}

.dm-group-check:hover {
  background: #f4f8ff;
}

.dm-group-check span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dm-group-check input {
  width: 16px;
  height: 16px;
  margin: 0;
  flex: 0 0 auto;
  accent-color: #007bff;
}

.dm-picker-group-delay {
  width: 54px;
  height: 28px;
  min-height: 28px !important;
  border: 1px solid #c9d6e2;
  border-radius: 7px;
  padding: 0 4px;
  font-size: 12px;
  text-align: center;
  box-sizing: border-box;
}

.dm-picker-group-delete,
.dm-picker-group-edit {
  width: 28px;
  height: 28px;
  min-height: 28px !important;
  padding: 0 !important;
  border-radius: 7px !important;
  cursor: pointer;
  font-weight: 800;
}

.dm-picker-group-delete {
  border: 1px solid #f1b8b8 !important;
  background: #fff5f5 !important;
  color: #b42318 !important;
  font-size: 18px;
  line-height: 24px;
}

.dm-picker-group-delete:hover {
  background: #ffe7e7 !important;
}

.dm-picker-group-edit {
  border: 1px solid #c8d7ef !important;
  background: #f4f8ff !important;
  color: #174ea6 !important;
  font-size: 14px;
  line-height: 24px;
}

.dm-picker-group-edit:hover {
  background: #e7f0ff !important;
}

.dm-group-picker-add {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 54px 32px;
  gap: 6px;
  align-items: center;
  padding: 8px;
  margin: 0;
  border: 1px solid #dbe8f5;
  border-radius: 10px;
  background: #f8fbff;
}

.dm-picker-new-group-name,
.dm-picker-new-group-delay {
  height: 30px;
  min-height: 30px !important;
  border: 1px solid #c9d6e2;
  border-radius: 8px;
  padding: 0 8px;
  font-size: 13px;
  box-sizing: border-box;
}

.dm-picker-new-group-name {
  min-width: 0;
}

.dm-picker-new-group-delay {
  width: 54px;
  padding: 0 4px;
  text-align: center;
}

.dm-picker-group-add {
  width: 32px;
  height: 30px;
  min-height: 30px !important;
  padding: 0 !important;
  border: 1px solid #b9d7b9 !important;
  border-radius: 8px !important;
  background: #f0fff4 !important;
  color: #166534 !important;
  cursor: pointer;
  font-size: 20px;
  line-height: 26px;
  font-weight: 800;
}

.dm-picker-group-add:hover {
  background: #dcfce7 !important;
}

.dm-picker-group-add.dm-picker-group-save-edit {
  border-color: #caa45b !important;
  background: #fff8e1 !important;
  color: #8a5a00 !important;
}

.dm-picker-group-add.dm-picker-group-save-edit:hover {
  background: #ffefb5 !important;
}

.dm-empty,
#device-management-selected-info,
#device-management-results,
.dm-group-card small {
  color: #555;
  font-size: 12px;
}

.dm-device-info small {
  font-size: 9.6px;
  line-height: 0.95;
}

.dm-field,
.dm-bridge-options,
.dm-arp-options,
.dm-checkbox-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
  font-size: 13px;
}

.dm-field {
  flex-direction: column;
  align-items: stretch;
}

.dm-bridge-options {
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px 10px;
}

.dm-bridge-picker {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

.dm-bridge-picker-label {
  color: #333;
  font-size: 13px;
}

.dm-bridge-select-toggle {
  min-width: 0;
}

.dm-bridge-picker.open .dm-bridge-menu {
  display: grid;
}

.dm-bridge-menu {
  left: 0;
  top: 38px;
  min-width: 180px;
}

.dm-bridge-check span {
  white-space: nowrap;
}

.dm-bridge-seconds-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.dm-bridge-seconds-row input {
  width: 62px;
  text-align: center;
}

.dm-arp-options {
  display: block;
  margin-top: -2px;
}

.dm-arp-default {
  color: #555;
  font-size: 12px;
  line-height: 1.25;
  margin: 0 0 6px 0;
}

.dm-arp-static-row {
  margin-bottom: 10px;
}

.dm-new-group,
.dm-group-actions,
.dm-group-head,
.dm-group-delay {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

.dm-new-group {
  margin-bottom: 10px;
}

#device-management-new-group-name {
  flex: 1;
  min-width: 150px;
}

#device-management-new-group-delay,
.dm-group-delay input {
  width: 70px;
}

.dm-group-card {
  padding: 9px;
  margin-bottom: 8px;
}

.dm-group-head input {
  flex: 1;
  min-width: 130px;
  font-weight: 700;
}

.dm-group-head button {
  width: 30px;
  padding: 0;
  font-weight: 700;
}

.dm-group-delay,
.dm-group-actions {
  margin-top: 8px;
  font-size: 12px;
}


.dm-action-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: nowrap;
  width: max-content;
  max-width: 100%;
}

.dm-action-field {
  display: inline-flex;
  margin-bottom: 0 !important;
  align-items: center !important;
  flex: 0 0 auto;
}


#device-management-run {
  width: auto;
  min-width: 100px;
  height: 30px;
  min-height: 30px;
  padding: 0 9px;
  font-weight: 700;
  color: #7f1d1d;
  background: #fee2e2 !important;
  border-color: #fecaca !important;
  white-space: nowrap;
  flex: 0 0 auto;
}

.dm-results-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.dm-results-titlebar h4 {
  margin: 0;
}

#device-management-clear-results {
  width: 24px;
  height: 24px;
  min-width: 24px;
  min-height: 24px;
  padding: 0;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #64748b;
  cursor: pointer;
}

#device-management-clear-results:hover {
  background: #fee2e2;
  border-color: #fecaca;
  color: #991b1b;
}

.dm-result {
  display: grid;
  gap: 3px;
  padding: 7px 0;
  border-bottom: 1px solid #eee;
}

.dm-result-line {
  display: flex;
  align-items: baseline;
  gap: 5px;
  flex-wrap: nowrap;
  white-space: nowrap;
  min-width: 0;
}

.dm-result-line strong,
.dm-result-line small,
.dm-result-dash {
  flex: 0 0 auto;
}

.dm-result-line span:not(.dm-result-dash) {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dm-result-dash {
  color: #64748b;
}

.dm-result small {
  margin-left: 4px;
  color: #64748b;
}

.dm-result.ok strong {
  color: #166534;
}

.dm-result.bad strong {
  color: #9f1239;
}

#device-management-status {
  padding: 8px 18px;
  border-top: 1px solid #ddd;
  font-size: 12px;
  color: #555;
  background: #fafafa;
}

@media (max-width: 850px) {
  #device-management-modal {
  --dm-side-width: 300px;
    align-items: flex-start;
    justify-content: center;
    padding: 10px;
    box-sizing: border-box;
    overflow: auto;
  }

  #device-management-box {
    width: 100%;
    height: calc(100vh - 20px);
    height: calc(100dvh - 20px);
    max-height: calc(100vh - 20px);
    max-height: calc(100dvh - 20px);
  }

  #device-management-header {
    flex: 0 0 auto;
  }

  #device-management-toolbar {
    flex-wrap: wrap;
    padding: 10px 12px;
  }

  #device-management-content {
    grid-template-columns: 1fr;
  }

  #device-management-side {
    padding-left: 12px;
    padding-right: 12px;
  }

  .dm-action-row {
    width: 100%;
    flex-wrap: wrap;
  }

  #device-management-devices-wrap {
    border-right: none;
    border-bottom: 1px solid #ddd;
    padding-left: 8px;
    padding-right: 8px;
  }
}


@media (max-width: 850px) {
  #device-management-toolbar > * {
    order: 2;
  }

  .dm-search-field {
    order: 1 !important;
    flex: 1 1 100%;
    width: 100%;
  }

  #device-management-search {
    width: 100%;
  }

  .dm-device-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .dm-device-main {
    flex: 1 1 auto;
    width: calc(100% - 46px);
  }

  .dm-device-groups {
    width: 100%;
  }

  .dm-group-picker {
    left: 12px;
    right: auto;
    width: min(335px, calc(100vw - 70px));
  }
}

@media (max-width: 850px) {
  .dm-devices-titlebar {
    align-items: flex-start;
  }

  #device-management-sort-wrap,
  #device-management-device-filter-wrap,
  #device-management-action-wrap {
    max-width: 52vw;
  }

  #device-management-device-filter-toggle,
  #device-management-sort-toggle {
    max-width: none;
  }

  .dm-single-select-menu {
    max-width: calc(100vw - 34px);
  }
}


.dm-device-row:has(.dm-group-picker.active),
.dm-device-row:focus-within {
  z-index: 2000;
}

.dm-device-row.dm-device-picker-open .dm-group-add-btn {
  background: #dcfce7 !important;
  border-color: #86c986 !important;
}


@media (max-width: 850px) {
  #device-management-content {
    position: relative;
  }

  #device-management-side {
    position: relative;
    max-height: 255px;
    border-top: 1px solid #ddd;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
  }

  .dm-side-toggle {
    display: inline-flex;
    width: 30px;
    height: 28px;
    min-height: 28px !important;
    padding: 0 !important;
    align-items: center;
    justify-content: center;
    border-radius: 8px !important;
    background: #fff !important;
    font-weight: 900;
    flex: 0 0 auto;
  }

  #device-management-modal.dm-side-collapsed #device-management-side {
    max-height: 52px;
    min-height: 52px;
    padding-top: 6px;
    padding-bottom: 6px;
    overflow: hidden;
  }

  #device-management-modal.dm-side-collapsed #device-management-side .dm-command-panel {
    margin-bottom: 0;
  }

  #device-management-modal.dm-side-collapsed #device-management-side .dm-command-titlebar {
    margin-bottom: 0;
  }

  #device-management-modal.dm-side-collapsed #device-management-side .dm-command-panel > :not(.dm-command-titlebar),
  #device-management-modal.dm-side-collapsed #device-management-side .dm-results-panel {
    display: none !important;
  }
}

/* Jednotná šipka pro všechny rozbalovací volby ve Správě zařízení */
.dm-single-select-toggle,
.dm-group-filter-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  padding-right: 28px !important;
  background-image: none !important;
}

.dm-single-select-toggle::after,
.dm-group-filter-toggle::after {
  content: "▾";
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  color: #444;
  font-size: 12px;
  line-height: 1;
  pointer-events: none;
}

.dm-single-select.open .dm-single-select-toggle::after,
.dm-group-filter-dropdown.open .dm-group-filter-toggle::after,
.dm-bridge-picker.open .dm-bridge-select-toggle::after {
  transform: translateY(-50%) rotate(180deg);
}

#device-management-device-filter-toggle,
#device-management-group-filter-toggle,
#device-management-action-toggle,
#device-management-sort-toggle,
#device-management-bridge-select-toggle {
  min-width: 0;
}

/* Přihlášení MikroTik účtem - vzhled sjednocený s hlavním přihlášením */
#dm-mikrotik-auth-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  font-family: Arial, sans-serif;
}

#dm-mikrotik-auth-box {
  background: white;
  border-radius: 10px;
  padding: 32px 28px;
  width: 230px;
  min-height: 290px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  position: relative;
  box-sizing: content-box;
}

#dm-mikrotik-auth-box h2 {
  margin: 0 0 24px 0;
  font-weight: 700;
  font-size: 24px;
  color: #007bff;
}

#dm-mikrotik-auth-title,
#dm-mikrotik-username,
.dm-mikrotik-password-field {
  transform: translateY(10px);
}

#dm-mikrotik-auth-box input {
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 18px;
  font-size: 16px;
  border: 2px solid #ccc;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  box-sizing: border-box;
}

#dm-mikrotik-auth-box input:focus {
  border-color: #007bff;
  box-shadow: 0 0 10px rgba(0,123,255,0.4);
}

.dm-mikrotik-password-field {
  position: relative;
  margin-bottom: 18px;
}

#dm-mikrotik-password {
  padding-right: 16px !important;
  margin-bottom: 0 !important;
}

#dm-mikrotik-toggle-password {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  padding: 0;
  margin: 0;
  border: none;
  background: url('data:image/svg+xml;utf8,<svg fill=%23007bff height=20 width=20 viewBox=0 0 24 24 xmlns=http://www.w3.org/2000/svg><path d=M12 4.5C7 4.5 2.73 7.61 1 12c1.73 4.39 6 7.5 11 7.5s9.27-3.11 11-7.5c-1.73-4.39-6-7.5-11-7.5zM12 17a5 5 0 1 1 0-10 5 5 0 0 1 0 10zm0-8a3 3 0 1 0 0 6 3 3 0 0 0 0-6z/></svg>') no-repeat center center;
  cursor: pointer;
  box-shadow: none;
}

#dm-mikrotik-auth-message {
  min-height: 18px;
  margin: 0 0 10px 0;
  font-size: 13px;
  color: #c62828;
}

#dm-mikrotik-auth-submit {
  width: 100%;
  padding: 16px 0;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 18px;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,123,255,0.5);
  transition: background-color 0.3s ease;
}

#dm-mikrotik-auth-submit:hover {
  background: #0056b3;
}

#dm-mikrotik-auth-cancel {
  width: 100%;
  padding: 11px 0;
  margin-top: 10px;
  background: white;
  color: #007bff;
  border: 1px solid rgba(0,123,255,0.35);
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  box-shadow: none;
}

#dm-mikrotik-auth-cancel:hover {
  background: rgba(0,123,255,0.08);
}

#dm-mikrotik-auth-close {
  position: absolute;
  top: 14px;
  right: 18px;
  width: auto;
  padding: 0;
  border: none;
  background: transparent;
  color: #007bff;
  font-size: 28px;
  line-height: 28px;
  cursor: pointer;
  user-select: none;
  transition: color 0.3s ease;
  box-shadow: none;
}

#dm-mikrotik-auth-close:hover {
  color: #0056b3;
}

@media (max-width: 850px) {
  #device-management-action-toggle,
    #device-management-group-filter-toggle {
    min-width: 0;
  }
}

/* Mobilní doladění filtru skupin - posunout "Všechny skupiny" kousek doleva */
@media (max-width: 850px) {
  #device-management-group-filter-wrap {
    margin-left: -10px;
    margin-right: 10px;
  }

  #device-management-group-filter-menu {
    left: auto;
    right: 0;
    max-width: min(230px, calc(100vw - 44px));
  }
}

/* Průběhový řádek přímo na kartě zařízení */
.dm-device-action-state {
  width: fit-content;
  max-width: calc(100% - 28px);
  margin: 6px 0 0 auto;
  padding: 4px 7px;
  border-radius: 8px;
  font-size: 10.5px;
  line-height: 1.25;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(248, 250, 252, 0.95);
  color: #334155;
}

.dm-device-action-state.running,
.dm-device-action-state.waiting {
  border-color: rgba(37, 99, 235, 0.25);
  background: rgba(239, 246, 255, 0.95);
  color: #1d4ed8;
}

.dm-device-action-state.unreachable,
.dm-device-action-state.error {
  border-color: rgba(220, 38, 38, 0.35);
  background: rgba(254, 242, 242, 0.96);
  color: #b91c1c;
}

.dm-device-action-state.ok {
  border-color: rgba(22, 163, 74, 0.32);
  background: rgba(240, 253, 244, 0.96);
  color: #15803d;
}


/* Oprava výsledků: název + pomlčka + začátek hlášky na stejném řádku, zbytek se normálně zalomí. */
.dm-result-line {
  display: block !important;
  line-height: 1.35;
  white-space: normal !important;
  overflow-wrap: anywhere;
}

.dm-result-prefix {
  display: inline !important;
  white-space: nowrap !important;
}

.dm-result-line strong,
.dm-result-dash {
  display: inline !important;
  white-space: nowrap !important;
}

.dm-result-message,
.dm-result-line span:not(.dm-result-dash):not(.dm-result-prefix) {
  display: inline !important;
  min-width: 0;
  white-space: normal !important;
  overflow: visible !important;
  text-overflow: clip !important;
}

.dm-result-line small {
  display: inline !important;
  white-space: nowrap;
}

/* Oprava pravého panelu při dlouhých výsledcích: výsledky nesmí roztahovat selecty ani tlačítko mimo obdélník. */
#device-management-content,
#device-management-side,
#device-management-side .dm-panel,
.dm-command-panel,
.dm-results-panel,
#device-management-results {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

#device-management-side {
  overflow-x: hidden;
}

.dm-action-row {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0;
  box-sizing: border-box;
  overflow: visible;
}

.dm-action-field {
  min-width: 0;
  max-width: calc(100% - 108px);
}

#device-management-action-toggle {
  max-width: 100%;
}

#device-management-results {
  overflow-x: hidden;
}

.dm-result {
  min-width: 0;
  max-width: 100%;
}

.dm-result-line {
  max-width: 100%;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: normal;
}

.dm-result-message {
  overflow-wrap: anywhere;
}

@media (max-width: 850px) {
  .dm-action-field {
    max-width: 100%;
  }

  #device-management-run {
    margin-left: 0;
  }
}

/* Finální mobilní rozložení horní lišty ve Správě zařízení */
@media (max-width: 850px) {
  #device-management-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.45fr) 32px;
    gap: 8px;
    align-items: center;
  }

  #device-management-toolbar > * {
    min-width: 0;
  }

  .dm-search-field {
    grid-column: 1 / -1;
    width: 100%;
  }

  #device-management-search {
    width: 100%;
    min-width: 0;
  }

  #device-management-device-filter-wrap {
    grid-column: 1;
    max-width: none;
    width: 100%;
  }

  #device-management-group-filter-wrap {
    grid-column: 2;
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  #device-management-refresh.dm-refresh-btn {
    grid-column: 3;
    justify-self: stretch;
    width: 32px;
    min-width: 32px;
    max-width: 32px;
  }

  #device-management-device-filter-toggle,
  #device-management-group-filter-toggle {
    width: 100%;
    min-width: 0;
    max-width: none;
  }

  #device-management-select-filtered,
  #device-management-clear-selection {
    width: 100%;
    min-width: 0;
  }
}