feat: Implement login, register, and dashboard views

Build complete auth flow with dark-themed CORROSION branding,
loading states, error handling, client-side validation, and
placeholder dashboard with stat cards and quick actions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/src/views/admin/DashboardView.vue

@@ -1,10 +1,72 @@
 <script setup lang="ts">
-// TODO: Implement server overview dashboard with key metrics and status
+import { useAuthStore } from '@/stores/auth'
+
+const auth = useAuthStore()
 </script>
 
 <template>
-  <div class="p-6">
+  <div class="p-6 space-y-8">
-    <h1 class="text-2xl font-bold text-neutral-100 mb-4">Dashboard</h1>
+    <!-- Welcome header -->
-    <p class="text-neutral-400">Server overview — players online, performance metrics, and quick actions.</p>
+    <div>
+      <h1 class="text-2xl font-bold text-neutral-100">
+        Welcome back, {{ auth.user?.username }}
+      </h1>
+      <p class="text-sm text-neutral-500 mt-1">Here's what's happening with your server.</p>
+    </div>
+
+    <!-- Stat cards grid -->
+    <div class="grid grid-cols-2 lg:grid-cols-4 gap-4">
+      <!-- Server Status -->
+      <div class="bg-neutral-900 border border-neutral-800 rounded-lg p-5">
+        <p class="text-sm text-neutral-400 mb-2">Server Status</p>
+        <div class="flex items-center gap-2">
+          <span class="h-2.5 w-2.5 rounded-full bg-red-500"></span>
+          <span class="text-2xl font-bold text-neutral-100">Offline</span>
+        </div>
+      </div>
+
+      <!-- Players Online -->
+      <div class="bg-neutral-900 border border-neutral-800 rounded-lg p-5">
+        <p class="text-sm text-neutral-400 mb-2">Players Online</p>
+        <p class="text-2xl font-bold text-neutral-100">0/0</p>
+      </div>
+
+      <!-- Next Wipe -->
+      <div class="bg-neutral-900 border border-neutral-800 rounded-lg p-5">
+        <p class="text-sm text-neutral-400 mb-2">Next Wipe</p>
+        <p class="text-2xl font-bold text-neutral-100">Not Scheduled</p>
+      </div>
+
+      <!-- Uptime -->
+      <div class="bg-neutral-900 border border-neutral-800 rounded-lg p-5">
+        <p class="text-sm text-neutral-400 mb-2">Uptime</p>
+        <p class="text-2xl font-bold text-neutral-100">&mdash;</p>
+      </div>
+    </div>
+
+    <!-- Quick Actions -->
+    <div>
+      <h2 class="text-lg font-semibold text-neutral-200 mb-4">Quick Actions</h2>
+      <div class="flex flex-wrap gap-3">
+        <button
+          disabled
+          class="px-4 py-2.5 bg-neutral-800 hover:bg-neutral-700 disabled:opacity-50 disabled:cursor-not-allowed text-neutral-300 rounded-lg text-sm font-medium transition-colors"
+        >
+          Start Server
+        </button>
+        <button
+          disabled
+          class="px-4 py-2.5 bg-neutral-800 hover:bg-neutral-700 disabled:opacity-50 disabled:cursor-not-allowed text-neutral-300 rounded-lg text-sm font-medium transition-colors"
+        >
+          Stop Server
+        </button>
+        <button
+          disabled
+          class="px-4 py-2.5 bg-neutral-800 hover:bg-neutral-700 disabled:opacity-50 disabled:cursor-not-allowed text-neutral-300 rounded-lg text-sm font-medium transition-colors"
+        >
+          Trigger Wipe
+        </button>
+      </div>
+    </div>
   </div>
 </template>

frontend/src/views/auth/LoginView.vue

@@ -1,10 +1,131 @@
 <script setup lang="ts">
-// TODO: Implement sign-in form with email/password and license validation
+import { ref } from 'vue'
+import { useRouter } from 'vue-router'
+import { useApi } from '@/composables/useApi'
+import { useAuthStore } from '@/stores/auth'
+import type { AuthResponse } from '@/types'
+
+const router = useRouter()
+const api = useApi()
+const authStore = useAuthStore()
+
+const email = ref('')
+const password = ref('')
+const loading = ref(false)
+const error = ref('')
+
+async function handleLogin() {
+  error.value = ''
+  loading.value = true
+
+  try {
+    const response = await api.post<AuthResponse>('/auth/login', {
+      email: email.value,
+      password: password.value,
+    })
+
+    authStore.setAuth(response)
+    router.push('/')
+  } catch (err: unknown) {
+    if (err instanceof Error) {
+      error.value = err.message
+    } else {
+      error.value = 'An unexpected error occurred'
+    }
+  } finally {
+    loading.value = false
+  }
+}
 </script>
 
 <template>
-  <div class="p-6">
+  <div class="min-h-screen bg-neutral-950 flex items-center justify-center px-4">
-    <h1 class="text-2xl font-bold text-neutral-100 mb-4">Sign In</h1>
+    <div class="w-full max-w-md">
-    <p class="text-neutral-400">Sign in to your Corrosion server panel.</p>
+      <div class="bg-neutral-900 border border-neutral-800 rounded-lg p-8">
+        <!-- Branding -->
+        <div class="text-center mb-8">
+          <h1 class="text-3xl font-bold tracking-widest text-red-500">CORROSION</h1>
+          <p class="text-sm text-neutral-500 mt-2">Server Management Panel</p>
+        </div>
+
+        <!-- Error message -->
+        <div
+          v-if="error"
+          class="mb-6 p-3 bg-red-500/10 border border-red-500/20 rounded-lg text-red-400 text-sm"
+        >
+          {{ error }}
+        </div>
+
+        <!-- Login form -->
+        <form @submit.prevent="handleLogin" class="space-y-5">
+          <div>
+            <label for="email" class="block text-sm font-medium text-neutral-400 mb-1.5">
+              Email
+            </label>
+            <input
+              id="email"
+              v-model="email"
+              type="email"
+              required
+              autocomplete="email"
+              placeholder="admin@example.com"
+              class="w-full px-3 py-2.5 bg-neutral-800 border border-neutral-700 rounded-lg text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-red-500/50 focus:border-red-500 transition-colors"
+            />
+          </div>
+
+          <div>
+            <label for="password" class="block text-sm font-medium text-neutral-400 mb-1.5">
+              Password
+            </label>
+            <input
+              id="password"
+              v-model="password"
+              type="password"
+              required
+              autocomplete="current-password"
+              placeholder="Enter your password"
+              class="w-full px-3 py-2.5 bg-neutral-800 border border-neutral-700 rounded-lg text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-red-500/50 focus:border-red-500 transition-colors"
+            />
+          </div>
+
+          <button
+            type="submit"
+            :disabled="loading"
+            class="w-full py-2.5 bg-red-600 hover:bg-red-700 disabled:opacity-50 disabled:cursor-not-allowed text-white font-medium rounded-lg transition-colors flex items-center justify-center gap-2"
+          >
+            <svg
+              v-if="loading"
+              class="animate-spin h-5 w-5 text-white"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+            >
+              <circle
+                class="opacity-25"
+                cx="12"
+                cy="12"
+                r="10"
+                stroke="currentColor"
+                stroke-width="4"
+              />
+              <path
+                class="opacity-75"
+                fill="currentColor"
+                d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+              />
+            </svg>
+            {{ loading ? 'Signing in...' : 'Sign In' }}
+          </button>
+        </form>
+
+        <!-- Register link -->
+        <p class="mt-6 text-center text-sm text-neutral-500">
+          Don't have an account?
+          <router-link to="/register" class="text-red-400 hover:text-red-300 transition-colors">
+            Create one
+          </router-link>
+        </p>
+      </div>
+    </div>
   </div>
 </template>

frontend/src/views/auth/RegisterView.vue

@@ -1,10 +1,208 @@
 <script setup lang="ts">
-// TODO: Implement registration form with license key field
+import { ref, computed } from 'vue'
+import { useRouter } from 'vue-router'
+import { useApi } from '@/composables/useApi'
+import { useAuthStore } from '@/stores/auth'
+import type { AuthResponse } from '@/types'
+
+const router = useRouter()
+const api = useApi()
+const authStore = useAuthStore()
+
+const email = ref('')
+const username = ref('')
+const password = ref('')
+const confirmPassword = ref('')
+const licenseKey = ref('')
+const loading = ref(false)
+const error = ref('')
+
+const emailValid = computed(() => /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email.value))
+const usernameValid = computed(() => username.value.length >= 3)
+const passwordsMatch = computed(() => password.value === confirmPassword.value)
+
+const formValid = computed(() =>
+  emailValid.value &&
+  usernameValid.value &&
+  password.value.length >= 8 &&
+  passwordsMatch.value &&
+  licenseKey.value.trim().length > 0
+)
+
+function validate(): string | null {
+  if (!emailValid.value) return 'Please enter a valid email address.'
+  if (!usernameValid.value) return 'Username must be at least 3 characters.'
+  if (password.value.length < 8) return 'Password must be at least 8 characters.'
+  if (!passwordsMatch.value) return 'Passwords do not match.'
+  if (!licenseKey.value.trim()) return 'License key is required.'
+  return null
+}
+
+async function handleRegister() {
+  const validationError = validate()
+  if (validationError) {
+    error.value = validationError
+    return
+  }
+
+  error.value = ''
+  loading.value = true
+
+  try {
+    const response = await api.post<AuthResponse>('/auth/register', {
+      email: email.value,
+      username: username.value,
+      password: password.value,
+      license_key: licenseKey.value.trim(),
+    })
+
+    authStore.setAuth(response)
+    router.push('/setup')
+  } catch (err: unknown) {
+    if (err instanceof Error) {
+      error.value = err.message
+    } else {
+      error.value = 'An unexpected error occurred'
+    }
+  } finally {
+    loading.value = false
+  }
+}
 </script>
 
 <template>
-  <div class="p-6">
+  <div class="min-h-screen bg-neutral-950 flex items-center justify-center px-4">
-    <h1 class="text-2xl font-bold text-neutral-100 mb-4">Create Account</h1>
+    <div class="w-full max-w-md">
-    <p class="text-neutral-400">Register a new account with your license key.</p>
+      <div class="bg-neutral-900 border border-neutral-800 rounded-lg p-8">
+        <!-- Branding -->
+        <div class="text-center mb-8">
+          <h1 class="text-3xl font-bold tracking-widest text-red-500">CORROSION</h1>
+          <p class="text-sm text-neutral-500 mt-2">Create your account</p>
+        </div>
+
+        <!-- Error message -->
+        <div
+          v-if="error"
+          class="mb-6 p-3 bg-red-500/10 border border-red-500/20 rounded-lg text-red-400 text-sm"
+        >
+          {{ error }}
+        </div>
+
+        <!-- Register form -->
+        <form @submit.prevent="handleRegister" class="space-y-5">
+          <div>
+            <label for="email" class="block text-sm font-medium text-neutral-400 mb-1.5">
+              Email
+            </label>
+            <input
+              id="email"
+              v-model="email"
+              type="email"
+              required
+              autocomplete="email"
+              placeholder="you@example.com"
+              class="w-full px-3 py-2.5 bg-neutral-800 border border-neutral-700 rounded-lg text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-red-500/50 focus:border-red-500 transition-colors"
+            />
+          </div>
+
+          <div>
+            <label for="username" class="block text-sm font-medium text-neutral-400 mb-1.5">
+              Username
+            </label>
+            <input
+              id="username"
+              v-model="username"
+              type="text"
+              required
+              autocomplete="username"
+              placeholder="At least 3 characters"
+              class="w-full px-3 py-2.5 bg-neutral-800 border border-neutral-700 rounded-lg text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-red-500/50 focus:border-red-500 transition-colors"
+            />
+          </div>
+
+          <div>
+            <label for="password" class="block text-sm font-medium text-neutral-400 mb-1.5">
+              Password
+            </label>
+            <input
+              id="password"
+              v-model="password"
+              type="password"
+              required
+              autocomplete="new-password"
+              placeholder="At least 8 characters"
+              class="w-full px-3 py-2.5 bg-neutral-800 border border-neutral-700 rounded-lg text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-red-500/50 focus:border-red-500 transition-colors"
+            />
+          </div>
+
+          <div>
+            <label for="confirm-password" class="block text-sm font-medium text-neutral-400 mb-1.5">
+              Confirm Password
+            </label>
+            <input
+              id="confirm-password"
+              v-model="confirmPassword"
+              type="password"
+              required
+              autocomplete="new-password"
+              placeholder="Re-enter your password"
+              class="w-full px-3 py-2.5 bg-neutral-800 border border-neutral-700 rounded-lg text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-red-500/50 focus:border-red-500 transition-colors"
+            />
+          </div>
+
+          <div>
+            <label for="license-key" class="block text-sm font-medium text-neutral-400 mb-1.5">
+              License Key
+            </label>
+            <input
+              id="license-key"
+              v-model="licenseKey"
+              type="text"
+              required
+              autocomplete="off"
+              placeholder="XXXX-XXXX-XXXX-XXXX"
+              class="w-full px-3 py-2.5 bg-neutral-800 border border-neutral-700 rounded-lg text-neutral-100 placeholder-neutral-500 focus:outline-none focus:ring-2 focus:ring-red-500/50 focus:border-red-500 transition-colors font-mono tracking-wider"
+            />
+          </div>
+
+          <button
+            type="submit"
+            :disabled="loading || !formValid"
+            class="w-full py-2.5 bg-red-600 hover:bg-red-700 disabled:opacity-50 disabled:cursor-not-allowed text-white font-medium rounded-lg transition-colors flex items-center justify-center gap-2"
+          >
+            <svg
+              v-if="loading"
+              class="animate-spin h-5 w-5 text-white"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+            >
+              <circle
+                class="opacity-25"
+                cx="12"
+                cy="12"
+                r="10"
+                stroke="currentColor"
+                stroke-width="4"
+              />
+              <path
+                class="opacity-75"
+                fill="currentColor"
+                d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+              />
+            </svg>
+            {{ loading ? 'Creating account...' : 'Create Account' }}
+          </button>
+        </form>
+
+        <!-- Login link -->
+        <p class="mt-6 text-center text-sm text-neutral-500">
+          Already have an account?
+          <router-link to="/login" class="text-red-400 hover:text-red-300 transition-colors">
+            Sign in
+          </router-link>
+        </p>
+      </div>
+    </div>
   </div>
 </template>