Initial commit: OAuth IAM Laravel application

Laravel-based OAuth/IAM service with Passport, Vue 3 frontend, and
Docker Compose setup for local and production deployment.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

resources/scss/components/_auth-card.scss

@@ -0,0 +1,130 @@
+@use '../abstracts/variables' as *;
+
+.auth-page {
+    position: relative;
+    min-height: 100vh;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    overflow: hidden;
+    padding: 0 $space-4;
+    background: var(--color-page-bg);
+}
+
+.auth-page__glow {
+    pointer-events: none;
+    position: absolute;
+    top: -8rem;
+    left: 50%;
+    transform: translateX(-50%);
+    height: 20rem;
+    width: 36rem;
+    border-radius: $radius-full;
+    background: var(--gradient-glow);
+    filter: blur(64px);
+}
+
+.auth-card {
+    position: relative;
+    width: 100%;
+    max-width: $auth-card-width;
+    border-radius: $radius-2xl;
+    border: 1px solid var(--color-border);
+    background: var(--color-surface);
+    padding: $space-8;
+    box-shadow: var(--shadow-elevated);
+}
+
+.auth-card--wide {
+    max-width: 28rem;
+}
+
+.auth-card__logo {
+    display: grid;
+    place-items: center;
+    height: 2.25rem;
+    width: 2.25rem;
+    border-radius: $radius-lg;
+    background: var(--gradient-accent);
+    color: #fff;
+    font-size: $font-xs;
+    font-weight: 700;
+    box-shadow: 0 1px 2px 0 rgb(79 70 229 / 20%);
+}
+
+.auth-card__title {
+    margin-top: $space-4;
+    font-size: $font-xl;
+    font-weight: 600;
+    letter-spacing: -0.01em;
+    color: var(--color-text-primary);
+}
+
+.auth-card__subtitle {
+    margin-top: $space-1;
+    font-size: $font-sm;
+    color: var(--color-text-secondary);
+}
+
+.auth-card__form {
+    margin-top: $space-6;
+    display: flex;
+    flex-direction: column;
+    gap: $space-4;
+}
+
+.auth-card__footer {
+    margin-top: $space-5;
+    text-align: center;
+    font-size: $font-sm;
+    color: var(--color-text-secondary);
+}
+
+.auth-card__banner {
+    margin-top: $space-4;
+    border-radius: $radius-xl;
+    border: 1px solid var(--color-border);
+    background: var(--color-surface-muted);
+    padding: $space-3;
+    font-size: $font-sm;
+    color: var(--color-text-secondary);
+}
+
+.auth-card__hint {
+    margin-top: $space-2;
+    text-align: center;
+    font-size: $font-xs;
+    color: var(--color-text-muted);
+}
+
+.auth-card__scopes {
+    margin-top: $space-4;
+    display: flex;
+    flex-direction: column;
+    gap: $space-2;
+    border-radius: $radius-xl;
+    border: 1px solid var(--color-border);
+    background: var(--color-surface-muted);
+    padding: $space-3;
+}
+
+.auth-card__scope {
+    display: flex;
+    gap: $space-2;
+    font-size: $font-sm;
+    color: var(--color-text-secondary);
+}
+
+.auth-card__scope-check {
+    color: var(--color-accent-strong);
+}
+
+.auth-card__actions {
+    margin-top: $space-6;
+    display: flex;
+    gap: $space-3;
+
+    form {
+        flex: 1;
+    }
+}