first commit - skeletal frame

frontend/src/index.css

@@ -0,0 +1,205 @@
+:root {
+  --bg-primary: #2E473B;
+  --bg-secondary: #1E3229;
+  --bg-card: #3A5A4A;
+  --bg-card-hover: #456B57;
+  --text-primary: #F5F5DC;
+  --text-secondary: #C4C4A8;
+  --text-muted: #8A8A72;
+  --status-allowed: #4CAF50;
+  --status-blocked: #DC3545;
+  --status-nuke: #FF1744;
+  --accent: #6B8F71;
+  --border: #4A6B55;
+  --shadow: rgba(0, 0, 0, 0.3);
+}
+
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
+}
+
+html, body {
+  height: 100%;
+  font-family: 'Courier New', 'Consolas', monospace;
+  background: var(--bg-primary);
+  color: var(--text-primary);
+  -webkit-font-smoothing: antialiased;
+}
+
+body {
+  background-image:
+    radial-gradient(circle at 20% 50%, rgba(107, 143, 113, 0.08) 0%, transparent 50%),
+    radial-gradient(circle at 80% 20%, rgba(107, 143, 113, 0.05) 0%, transparent 50%),
+    linear-gradient(rgba(107, 143, 113, 0.03) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(107, 143, 113, 0.03) 1px, transparent 1px);
+  background-size: 100% 100%, 100% 100%, 40px 40px, 40px 40px;
+}
+
+#root {
+  height: 100%;
+}
+
+.app-container {
+  display: flex;
+  flex-direction: column;
+  min-height: 100%;
+  max-width: 600px;
+  margin: 0 auto;
+}
+
+.app-content {
+  flex: 1;
+  padding: 16px;
+  padding-bottom: 80px;
+  overflow-y: auto;
+}
+
+.page-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 20px;
+  padding-bottom: 12px;
+  border-bottom: 1px solid var(--border);
+}
+
+.page-header h1 {
+  font-size: 1.4rem;
+  font-weight: 700;
+  letter-spacing: 1px;
+  text-transform: uppercase;
+}
+
+.card {
+  background: var(--bg-card);
+  border: 1px solid var(--border);
+  border-radius: 12px;
+  padding: 16px;
+  margin-bottom: 12px;
+  transition: background 0.2s;
+}
+
+.card:hover {
+  background: var(--bg-card-hover);
+}
+
+.btn {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: 6px;
+  padding: 10px 20px;
+  border: none;
+  border-radius: 8px;
+  font-family: inherit;
+  font-size: 0.85rem;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.2s;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+.btn-allowed {
+  background: var(--status-allowed);
+  color: #fff;
+}
+
+.btn-blocked {
+  background: var(--status-blocked);
+  color: #fff;
+}
+
+.btn-nuke {
+  background: var(--status-nuke);
+  color: #fff;
+  box-shadow: 0 0 15px rgba(255, 23, 68, 0.4);
+}
+
+.btn-nuke:hover {
+  box-shadow: 0 0 25px rgba(255, 23, 68, 0.6);
+}
+
+.btn-secondary {
+  background: var(--bg-secondary);
+  color: var(--text-primary);
+  border: 1px solid var(--border);
+}
+
+.btn:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.status-dot {
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+  display: inline-block;
+}
+
+.status-dot.online {
+  background: var(--status-allowed);
+  box-shadow: 0 0 6px var(--status-allowed);
+}
+
+.status-dot.offline {
+  background: var(--text-muted);
+}
+
+.toggle-switch {
+  position: relative;
+  width: 52px;
+  height: 28px;
+  background: var(--status-blocked);
+  border-radius: 14px;
+  cursor: pointer;
+  transition: background 0.3s;
+  border: none;
+  padding: 0;
+}
+
+.toggle-switch.active {
+  background: var(--status-allowed);
+}
+
+.toggle-switch .toggle-knob {
+  position: absolute;
+  top: 3px;
+  left: 3px;
+  width: 22px;
+  height: 22px;
+  background: #fff;
+  border-radius: 50%;
+  transition: transform 0.3s;
+}
+
+.toggle-switch.active .toggle-knob {
+  transform: translateX(24px);
+}
+
+.loading-spinner {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  padding: 40px;
+  color: var(--text-muted);
+}
+
+.error-message {
+  background: rgba(220, 53, 69, 0.1);
+  border: 1px solid var(--status-blocked);
+  border-radius: 8px;
+  padding: 12px;
+  color: var(--status-blocked);
+  margin-bottom: 12px;
+}
+
+@media (min-width: 768px) {
+  .app-content {
+    padding: 24px;
+    padding-bottom: 80px;
+  }
+}