/* ==============================================================================
   NXP FAIL2BAN SECURITY CENTER - UI COMPONENTS & WIDGETS
   ============================================================================== */

/* Cyber Card */
.cyber-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.cyber-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0.2;
}

.cyber-card:hover {
  border-color: var(--border-bright);
}

.cyber-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.cyber-card-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cyber-card-title i {
  color: var(--accent-cyan);
}

.cyber-card-body {
  padding: 20px;
}

/* Cyber Buttons */
.cyber-btn {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 8px 16px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
  text-decoration: none;
}

.cyber-btn-primary {
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #fff;
  border-color: #38bdf8;
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.3);
}
.cyber-btn-primary:hover {
  background: linear-gradient(135deg, #0369a1, #0284c7);
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.5);
}

.cyber-btn-danger {
  background: linear-gradient(135deg, #e11d48, #be123c);
  color: #fff;
  border-color: #fb7185;
  box-shadow: 0 0 12px rgba(225, 29, 72, 0.3);
}
.cyber-btn-danger:hover {
  background: linear-gradient(135deg, #be123c, #e11d48);
  box-shadow: 0 0 20px rgba(255, 51, 102, 0.6);
}

.cyber-btn-success {
  background: linear-gradient(135deg, #059669, #047857);
  color: #fff;
  border-color: #34d399;
}
.cyber-btn-success:hover {
  background: linear-gradient(135deg, #047857, #059669);
  box-shadow: 0 0 15px rgba(0, 255, 157, 0.4);
}

.cyber-btn-secondary {
  background: var(--bg-surface);
  color: var(--text-main);
  border-color: var(--border-bright);
}
.cyber-btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-cyan);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 11px;
}

.btn-block {
  width: 100%;
}

/* Form Controls */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.cyber-input, .cyber-select, .cyber-textarea {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 9px 12px;
  border-radius: 4px;
  transition: all 0.2s;
}

.cyber-input:focus, .cyber-select:focus, .cyber-textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

.form-row {
  display: flex;
  gap: 16px;
}

.col-6 { flex: 1; }

/* Cyber Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.cyber-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.cyber-table th {
  background-color: rgba(11, 17, 32, 0.8);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 1px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-bright);
}

.cyber-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
}

.cyber-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

/* Badges & Pills */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.badge-critical {
  background: rgba(255, 51, 102, 0.15);
  color: var(--accent-crimson);
  border: 1px solid rgba(255, 51, 102, 0.35);
}

.badge-alert {
  background: rgba(255, 184, 0, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(255, 184, 0, 0.35);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.badge-info {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.25);
}

.badge-online {
  background: rgba(0, 255, 157, 0.15);
  color: var(--accent-green);
  border: 1px solid rgba(0, 255, 157, 0.35);
}

.badge-offline {
  background: rgba(255, 51, 102, 0.15);
  color: var(--accent-crimson);
  border: 1px solid rgba(255, 51, 102, 0.35);
}

.badge-ip {
  background: var(--bg-surface);
  border: 1px solid var(--border-bright);
  color: var(--text-cyan);
  cursor: pointer;
  transition: all 0.15s;
}
.badge-ip:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

/* Metric KPI HUD Cards */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metric-hud-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px 20px;
  position: relative;
}

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.metric-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.metric-icon {
  font-size: 16px;
  color: var(--accent-cyan);
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.metric-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Multi-Node Cards Grid */
.nodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.node-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 18px;
  position: relative;
  transition: all 0.2s;
}

.node-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
}

.node-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.node-name-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.node-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.node-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}

.node-ip-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

.node-stats-table {
  width: 100%;
  font-size: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 10px;
}

.node-stats-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}

.node-stats-row .label {
  color: var(--text-dim);
  font-family: var(--font-display);
  font-weight: 600;
}

.node-stats-row .val {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* Terminal Real-Time Live Log Window */
.terminal-window {
  background-color: #03060c;
  border: 1px solid var(--border-bright);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 600px;
  box-shadow: var(--shadow-hud);
}

.terminal-header {
  background-color: var(--bg-darker);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.terminal-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.terminal-body {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  background: #020408;
}

.log-entry {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 4px 6px;
  border-radius: 3px;
  transition: background 0.1s;
}

.log-entry:hover {
  background: rgba(255, 255, 255, 0.04);
}

.log-time { color: var(--text-dim); }
.log-node { color: var(--text-cyan); font-weight: 600; }
.log-jail { color: var(--accent-gold); }
.log-ip { color: #f43f5e; font-weight: 700; cursor: pointer; text-decoration: underline dotted; }
.log-msg { color: var(--text-main); flex: 1; word-break: break-all; }

/* Visual Diff Viewer for Jail Editor */
.diff-viewer {
  background: #020408;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  max-height: 320px;
  overflow-y: auto;
}

.diff-line {
  padding: 2px 6px;
  white-space: pre-wrap;
}

.diff-added {
  background: rgba(0, 255, 157, 0.12);
  color: var(--accent-green);
  border-left: 3px solid var(--accent-green);
}

.diff-removed {
  background: rgba(255, 51, 102, 0.12);
  color: var(--accent-crimson);
  border-left: 3px solid var(--accent-crimson);
}

.diff-unchanged {
  color: var(--text-dim);
}

/* Modals */
.cyber-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cyber-modal.active {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  z-index: 1001;
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-lg {
  max-width: 860px;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 22px;
  cursor: pointer;
}
.modal-close-btn:hover { color: #fff; }

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  background: rgba(0, 0, 0, 0.2);
}

/* Multi-Node Ban Results */
.multi-node-results {
  margin-top: 16px;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: var(--bg-darkest);
  overflow: hidden;
}

.results-header {
  background: var(--bg-darker);
  padding: 8px 12px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-subtle);
}

.results-list {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-family: var(--font-mono);
}

.result-item.success {
  background: rgba(0, 255, 157, 0.08);
  border-left: 3px solid var(--accent-green);
}

.result-item.failed {
  background: rgba(255, 51, 102, 0.08);
  border-left: 3px solid var(--accent-crimson);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: 6px;
  padding: 12px 18px;
  min-width: 280px;
  max-width: 420px;
  box-shadow: var(--shadow-hud);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  animation: toastIn 0.25s ease-out;
}

@keyframes toastIn {
  from { transform: translateX(50px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast-success { border-left: 4px solid var(--accent-green); }
.toast-error { border-left: 4px solid var(--accent-crimson); }
.toast-warning { border-left: 4px solid var(--accent-gold); }

/* Login Overlay */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, #0d1a33 0%, var(--bg-darkest) 80%);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 5000;
  padding: 20px;
}

.login-overlay.active {
  display: flex;
}

.login-box {
  width: 100%;
  max-width: 420px;
  padding: 32px 28px;
  border: 1px solid var(--border-bright);
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.15);
}

.login-header {
  text-align: center;
  margin-bottom: 24px;
}

.brand-badge {
  display: inline-flex;
  margin-bottom: 12px;
}

.brand-icon {
  font-size: 42px;
  color: var(--accent-cyan);
}

.brand-title {
  font-family: var(--font-brand);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 2px;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 4px;
}

.login-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
}