/* pfSense-inspired firewall rule tester */

#module-firewall {
  grid-column: 1 / -1;
  overflow: auto;
  min-height: 0;
  background: #1a1d24;
}

#module-vlan {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 280px 1fr;
  grid-template-rows: 1fr;
  min-height: 0;
  overflow: hidden;
}

.module-tabs {
  display: flex;
  gap: 0.25rem;
  margin-left: 1rem;
  padding-left: 1rem;
  border-left: 1px solid var(--border);
}

.module-tab {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.35rem 0.85rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.module-tab:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.module-tab.active {
  color: var(--text);
  background: var(--bg-panel);
  border-color: var(--border);
}

.toolbar-actions.module-hidden {
  display: none;
}

.fw-shell {
  max-width: 1600px;
  margin: 0 auto;
  padding: 1rem 1.25rem 2rem;
  color: #e8eaed;
}

.fw-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.fw-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
}

.fw-subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: #9aa0a6;
}

.fw-header-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.fw-interface-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #3c4043;
}

.fw-iface-tab {
  font: inherit;
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid #3c4043;
  border-radius: 4px;
  background: #252830;
  color: #bdc1c6;
  cursor: pointer;
}

.fw-iface-tab:hover {
  background: #2d323c;
  color: #fff;
}

.fw-iface-tab.active {
  background: #1a73e8;
  border-color: #1a73e8;
  color: #fff;
}

.fw-layout {
  display: grid;
  grid-template-columns: 1fr min(420px, 38%);
  gap: 1rem;
  align-items: start;
}

.fw-main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.fw-rule-editor {
  background: #252830;
  border: 1px solid #3c4043;
  border-radius: 8px;
  padding: 1rem 1.1rem;
  position: sticky;
  top: 0.75rem;
  align-self: start;
  max-height: calc(100vh - 7rem);
  overflow-y: auto;
}

.fw-rule-editor-head {
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid #3c4043;
}

.fw-rule-editor-head h2 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 600;
  color: #e8eaed;
}

.fw-rule-editor-head .fw-hint {
  font-size: 0.75rem;
}

.fw-tester-form .field {
  margin-bottom: 0.45rem;
}

.fw-test-packet-summary {
  margin: 0 0 0.75rem;
  padding: 0.5rem 0.65rem;
  font-size: 0.75rem;
  font-family: var(--mono);
  color: #bdc1c6;
  background: rgba(138, 180, 248, 0.08);
  border: 1px solid rgba(138, 180, 248, 0.22);
  border-radius: 6px;
  word-break: break-word;
}

.fw-tester-actions {
  margin-top: 0.15rem;
  justify-content: flex-start;
}

.fw-tester-result-wrap {
  padding: 0.25rem 0 0;
}

.fw-tester-result-wrap .fw-packet-stage {
  margin: 0 0 0.75rem;
}

/* Shared firewall modals */
.fw-alias-modal,
.fw-tester-modal {
  width: min(920px, 96vw);
  max-height: 90vh;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text);
  max-width: none;
}

.fw-tester-modal {
  width: min(880px, 96vw);
}

.fw-alias-modal::backdrop,
.fw-tester-modal::backdrop {
  background: rgba(0, 0, 0, 0.55);
}

.fw-modal-inner {
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}

.fw-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem 0.9rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.fw-modal-head h2 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.fw-modal-head-actions {
  display: flex;
  gap: 0.45rem;
  flex-shrink: 0;
}

.fw-alias-modal-scroll {
  overflow-y: auto;
  padding: 0 0 1.25rem;
}

.fw-alias-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.75rem 1.35rem 0;
}

.fw-alias-filter {
  font: inherit;
  font-size: 0.75rem;
  padding: 0.3rem 0.65rem;
  border: 1px solid #3c4043;
  border-radius: 999px;
  background: #1e2229;
  color: #bdc1c6;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.fw-alias-filter:hover {
  border-color: #5bbdb2;
  color: #fff;
}

.fw-alias-filter.active {
  background: rgba(26, 115, 232, 0.18);
  border-color: #8ab4f8;
  color: #e8eaed;
}

.fw-alias-filter-count {
  font-size: 0.68rem;
  min-width: 1.1rem;
  padding: 0.05rem 0.35rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #9aa0a6;
}

.fw-alias-filter.active .fw-alias-filter-count {
  background: rgba(138, 180, 248, 0.22);
  color: #e8eaed;
}

.fw-alias-list-modal {
  max-height: 14rem;
  margin: 0;
  padding: 0.65rem 1.35rem 0.85rem;
  overflow-y: auto;
  border-bottom: 1px solid var(--border);
}

.fw-alias-form-wrap {
  padding: 1rem 1.35rem 0;
}

.fw-alias-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 0.85rem;
}

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

.fw-alias-form-wrap .fw-form-actions {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}

.fw-tester-modal-body {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(280px, 1.1fr);
  gap: 1.25rem;
  padding: 1.15rem 1.35rem 1.35rem;
  align-items: start;
}

.fw-tester-modal-body .fw-tester-result-wrap {
  padding: 0.85rem 1rem;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  border-radius: 8px;
}

@media (max-width: 720px) {
  .fw-tester-modal-body {
    grid-template-columns: 1fr;
  }

  .fw-alias-form-grid {
    grid-template-columns: 1fr;
  }
}

.fw-alias-modal form,
.fw-tester-modal form {
  padding: 0;
}

.fw-alias-item .fw-alias-members {
  grid-column: 1 / -1;
  word-break: break-word;
}

.fw-alias-edit-hint {
  grid-column: 2;
  grid-row: 1;
  font-size: 0.62rem;
  color: #5bbdb2;
  opacity: 0;
  transition: opacity 0.12s;
}

.fw-alias-item:hover .fw-alias-edit-hint {
  opacity: 1;
}

@media (max-width: 1100px) {
  .fw-layout {
    grid-template-columns: 1fr;
  }

  .fw-rule-editor {
    position: static;
    max-height: none;
  }
}

.fw-rules-panel {
  background: #252830;
  border: 1px solid #3c4043;
  border-radius: 6px;
  overflow: hidden;
}

.fw-panel-head {
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #8ab4f8;
  background: rgba(26, 115, 232, 0.12);
  border-bottom: 1px solid #3c4043;
}

.fw-table-wrap {
  overflow-x: auto;
}

.fw-rules-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
  font-family: var(--mono);
}

.fw-rules-table th {
  text-align: left;
  padding: 0.45rem 0.5rem;
  background: #1e2229;
  color: #9aa0a6;
  font-weight: 500;
  border-bottom: 1px solid #3c4043;
  white-space: nowrap;
}

.fw-rules-table td {
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid #2f3339;
  vertical-align: middle;
}

.fw-rule-row {
  cursor: pointer;
  transition: background 0.1s;
}

.fw-rule-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.fw-rule-row.selected {
  background: rgba(26, 115, 232, 0.15);
}

.fw-rule-row.disabled {
  opacity: 0.45;
}

.fw-rule-row.disabled .fw-col-status {
  color: #ea4335;
}

.fw-col-status {
  color: #34a853;
  font-weight: 700;
  width: 1.5rem;
  text-align: center;
}

.fw-col-states {
  color: #9aa0a6;
  font-size: 0.7rem;
}

.fw-col-desc {
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fw-clone-modal {
  width: min(440px, 94vw);
  max-width: none;
  padding: 0;
}

.fw-clone-form {
  padding: 1rem 1.35rem 1.25rem;
}

.fw-clone-modal form {
  padding: 0;
}

.fw-col-actions {
  white-space: nowrap;
}
  white-space: nowrap;
}

.fw-icon-btn {
  font: inherit;
  font-size: 0.75rem;
  padding: 0.15rem 0.35rem;
  border: none;
  background: transparent;
  color: #5bbdb2;
  cursor: pointer;
  border-radius: 3px;
}

.fw-icon-btn:hover {
  background: rgba(91, 189, 178, 0.15);
}

.fw-empty {
  padding: 2rem !important;
  text-align: center;
  color: #9aa0a6;
}

/* legacy — removed stacked sidebar cards */

.fw-form .field {
  margin-bottom: 0.65rem;
}

.fw-field-with-pick {
  display: flex;
  gap: 0.35rem;
  align-items: stretch;
}

.fw-field-with-pick input {
  flex: 1;
  min-width: 0;
}

.fw-addr-pick {
  flex: 0 0 auto;
  max-width: 9.5rem;
  font-size: 0.72rem;
  padding: 0.35rem 0.4rem;
  border-radius: 4px;
  border: 1px solid #3c4043;
  background: #25282e;
  color: #e8eaed;
}

.fw-form-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 0.5rem;
}

/* Packet tester animation stage */
.fw-packet-stage {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  margin: 1rem 0 0.75rem;
  padding: 1rem 0.5rem;
  background: #1e2229;
  border-radius: 6px;
  border: 1px dashed #3c4043;
  position: relative;
  min-height: 5rem;
}

.fw-stage-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: #9aa0a6;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.fw-packet {
  font-size: 1.75rem;
  line-height: 1;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 2;
}

.fw-firewall-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  background: #13151a;
  border: 2px solid #5bbdb2;
  border-radius: 4px;
  min-width: 5.5rem;
}

.fw-firewall-logo {
  font-size: 0.65rem;
  font-weight: 700;
  color: #5bbdb2;
  letter-spacing: 0.02em;
}

.fw-firewall-led {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #666;
  transition: background 0.3s, box-shadow 0.3s;
}

.fw-verdict-icon {
  font-size: 1.5rem;
  min-width: 2rem;
  text-align: center;
}

.fw-packet-stage.running .fw-packet {
  animation: fw-packet-fly 0.65s ease-in-out;
}

.fw-packet-stage.pass .fw-firewall-led {
  background: #34a853;
  box-shadow: 0 0 8px #34a853;
}

.fw-packet-stage.pass .fw-packet {
  transform: translateX(120%);
}

.fw-packet-stage.block .fw-firewall-led {
  background: #ea4335;
  box-shadow: 0 0 8px #ea4335;
}

.fw-packet-stage.block .fw-packet {
  animation: fw-packet-bounce 0.5s ease-out;
}

.fw-packet-stage.block .fw-firewall-box {
  animation: fw-firewall-shake 0.4s ease-in-out;
  border-color: #ea4335;
}

@keyframes fw-packet-fly {
  0% { transform: translateX(-30%); opacity: 0.5; }
  40% { transform: translateX(40%); opacity: 1; }
  100% { transform: translateX(0); opacity: 1; }
}

@keyframes fw-packet-bounce {
  0%, 100% { transform: translateX(0); }
  30% { transform: translateX(25%) scale(1.1); }
  60% { transform: translateX(-15%) rotate(-8deg); }
}

@keyframes fw-firewall-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}

.fw-test-result {
  margin: 0;
  font-size: 0.85rem;
  color: #9aa0a6;
  min-height: 2.5em;
}

.fw-test-result.pass {
  color: #34a853;
}

.fw-col-drag {
  width: 1.5rem;
  padding: 0 0.25rem !important;
  text-align: center;
}

.fw-drag-handle {
  cursor: grab;
  color: #5bbdb2;
  user-select: none;
  font-size: 0.9rem;
}

.fw-drag-handle:active {
  cursor: grabbing;
}

.fw-rule-row.dragging {
  opacity: 0.45;
}

.fw-rule-row.drop-above {
  box-shadow: inset 0 2px 0 #1a73e8;
}

.fw-rule-row.matched {
  background: rgba(52, 168, 83, 0.12);
  outline: 1px solid rgba(52, 168, 83, 0.35);
}

.fw-alias-tag {
  display: inline-block;
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  background: rgba(138, 180, 248, 0.18);
  color: #8ab4f8;
  font-weight: 600;
  font-size: 0.72rem;
}

.fw-card-aliases {
  max-height: none;
}

.fw-card-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.fw-card-head-row h2 {
  margin: 0;
}

.fw-subheading {
  margin: 0.75rem 0 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: #bdc1c6;
}

.fw-alias-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 11rem;
  overflow-y: auto;
  margin-bottom: 0.65rem;
  padding-right: 0.15rem;
}

.fw-alias-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.15rem 0.5rem;
  text-align: left;
  font: inherit;
  font-size: 0.75rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid #3c4043;
  border-radius: 6px;
  background: #1e2229;
  color: #e8eaed;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s, box-shadow 0.12s;
}

.fw-alias-item:hover {
  border-color: #5bbdb2;
  background: #252a33;
}

.fw-alias-item.selected {
  border-color: #8ab4f8;
  background: rgba(26, 115, 232, 0.12);
  box-shadow: inset 0 0 0 1px rgba(138, 180, 248, 0.25);
}

.fw-alias-item.fw-alias-auto {
  border-style: dashed;
  border-color: #5f6368;
}

.fw-alias-item.fw-alias-auto.selected {
  border-style: dashed;
  border-color: #8ab4f8;
}

.fw-alias-badge {
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.12rem 0.35rem;
  border-radius: 999px;
  background: rgba(91, 189, 178, 0.15);
  color: #5bbdb2;
  font-weight: 600;
}

.fw-alias-auto-hint {
  margin: -0.25rem 0 0.5rem;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  background: rgba(91, 189, 178, 0.08);
  border: 1px solid rgba(91, 189, 178, 0.2);
  font-size: 0.72rem;
}

.fw-alias-name {
  font-weight: 600;
  color: #8ab4f8;
}

.fw-alias-type {
  grid-column: 2;
  grid-row: 1;
  font-size: 0.65rem;
  color: #9aa0a6;
  text-transform: uppercase;
}

.fw-alias-members {
  grid-column: 1 / -1;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: #9aa0a6;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fw-form-compact .field {
  margin-bottom: 0.5rem;
}

.fw-hint {
  margin: 0;
  font-size: 0.78rem;
  color: #9aa0a6;
}

.fw-test-result.pass {
  color: #34a853;
}

.fw-test-result.block {
  color: #ea4335;
}

.fw-test-trace {
  margin: 0.5rem 0 0;
  padding: 0.65rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.45;
  color: #9aa0a6;
  background: #1e2229;
  border-radius: 4px;
  border: 1px solid #3c4043;
  white-space: pre-wrap;
}

.fw-action-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.fw-action-pass {
  background: rgba(52, 168, 83, 0.2);
  color: #34a853;
}

.fw-action-block {
  background: rgba(234, 67, 53, 0.18);
  color: #ea4335;
}

.fw-col-action {
  white-space: nowrap;
}