Initial commit: SmoothSchedule multi-tenant scheduling platform

This commit includes:
- Django backend with multi-tenancy (django-tenants)
- React + TypeScript frontend with Vite
- Platform administration API with role-based access control
- Authentication system with token-based auth
- Quick login dev tools for testing different user roles
- CORS and CSRF configuration for local development
- Docker development environment setup

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

frontend/src/components/BookingForm.css

@@ -0,0 +1,137 @@
+.booking-form-container {
+    background: white;
+    border-radius: 8px;
+    padding: 2rem;
+    max-width: 500px;
+    margin: 2rem auto;
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+}
+
+.booking-form-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 1.5rem;
+}
+
+.booking-form-header h2 {
+    font-size: 1.75rem;
+    color: #1a202c;
+    margin: 0;
+}
+
+.close-btn {
+    background: none;
+    border: none;
+    font-size: 2rem;
+    color: #718096;
+    cursor: pointer;
+    padding: 0;
+    width: 32px;
+    height: 32px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border-radius: 4px;
+    transition: background 0.2s;
+}
+
+.close-btn:hover {
+    background: #edf2f7;
+}
+
+.service-summary {
+    background: #f7fafc;
+    padding: 1rem;
+    border-radius: 6px;
+    margin-bottom: 1.5rem;
+}
+
+.service-summary p {
+    margin: 0.5rem 0;
+    color: #4a5568;
+}
+
+.booking-form {
+    display: flex;
+    flex-direction: column;
+    gap: 1.25rem;
+}
+
+.form-group {
+    display: flex;
+    flex-direction: column;
+}
+
+.form-group label {
+    font-weight: 600;
+    margin-bottom: 0.5rem;
+    color: #2d3748;
+}
+
+.form-group input,
+.form-group select {
+    padding: 0.75rem;
+    border: 1px solid #cbd5e0;
+    border-radius: 6px;
+    font-size: 1rem;
+    transition: border-color 0.2s;
+}
+
+.form-group input:focus,
+.form-group select:focus {
+    outline: none;
+    border-color: #3182ce;
+}
+
+.form-group input.error,
+.form-group select.error {
+    border-color: #e53e3e;
+}
+
+.error-message {
+    color: #e53e3e;
+    font-size: 0.875rem;
+    margin-top: 0.25rem;
+}
+
+.form-actions {
+    display: flex;
+    gap: 1rem;
+    margin-top: 1rem;
+}
+
+.btn-cancel,
+.btn-submit {
+    flex: 1;
+    padding: 0.75rem;
+    border: none;
+    border-radius: 6px;
+    font-size: 1rem;
+    font-weight: 600;
+    cursor: pointer;
+    transition: background 0.2s;
+}
+
+.btn-cancel {
+    background: #edf2f7;
+    color: #4a5568;
+}
+
+.btn-cancel:hover {
+    background: #e2e8f0;
+}
+
+.btn-submit {
+    background: #3182ce;
+    color: white;
+}
+
+.btn-submit:hover:not(:disabled) {
+    background: #2c5282;
+}
+
+.btn-submit:disabled {
+    background: #a0aec0;
+    cursor: not-allowed;
+}