feat(fullstack): implement observability and redesign frontend UI
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This commit introduces comprehensive observability for both backend and frontend, alongside a major UI/UX overhaul to align with modern design standards (Material 3 inspired) and improve localization.

Backend changes:
- Integrated OpenTelemetry SDK for distributed tracing.
- Added Pino for structured JSON logging with OTel instrumentation for trace/span correlation.
- Configured OTLP exporters to route traces and logs to Grafana Alloy.
- Updated docker-compose to include necessary environment variables for observability.

Frontend changes:
- Integrated Grafana Faro for Real User Monitoring (RUM), capturing Web Vitals, JS errors, and user interactions.
- Redesigned the entire UI using a new color palette and Material 3 design principles.
- Refactored component architecture (App, Home, Search, Scanner, Profile, Alerts views) for better state management and navigation.
- Improved mobile UX with a redesigned Bottom Navigation bar and Top Bar.
- Localized the interface to Spanish (es).
- Updated assets, icons, and PWA configuration (manifest, icons).
- Refactored CSS to use a centralized design token system (CSS variables).

Observability enables better debugging and performance monitoring across the entire stack.
This commit is contained in:
Antoni Nuñez Romeu
2026-07-01 11:48:27 +02:00
parent 9316f6c54f
commit db0935eb16
46 changed files with 5633 additions and 1867 deletions
+11 -401
View File
@@ -1,419 +1,29 @@
.app {
height: 100dvh;
overflow-y: auto;
overscroll-behavior: contain;
padding: 3rem 1.5rem;
max-width: 1000px;
max-width: 48rem;
margin: 0 auto;
}
.view-switcher {
display: flex;
justify-content: center;
background: var(--surface);
padding: 5px;
border-radius: 999px;
border: 1px solid var(--border);
box-shadow: var(--glass-shadow);
width: fit-content;
margin: 0 auto 3rem auto;
}
.view-switcher button {
background: transparent;
border: none;
color: var(--text-muted);
padding: 0.8rem 2rem;
border-radius: 999px;
cursor: pointer;
font-size: 0.95rem;
font-weight: 600;
transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
display: flex;
align-items: center;
gap: 0.5rem;
}
.view-switcher button:hover {
color: var(--text-main);
}
.view-switcher button.active {
background: var(--surface-muted);
color: var(--primary);
box-shadow: inset 0 0 0 1px var(--border);
}
.auth-btn {
background: transparent;
border: none;
color: var(--primary);
padding: 0.55rem 1rem;
border-radius: 999px;
cursor: pointer;
font-size: 0.82rem;
font-weight: 600;
transition: background 0.2s ease;
white-space: nowrap;
display: inline-flex;
align-items: center;
gap: 0.5rem;
}
.auth-btn:hover {
background: var(--surface-muted);
}
.app-header {
text-align: center;
margin-bottom: 4rem;
animation: fadeInDown 0.8s ease-out;
position: relative;
}
.back-to-home-btn {
position: absolute;
left: 0;
top: 50%;
transform: translateY(-50%);
background: var(--surface-muted);
border: 1px solid var(--border);
color: var(--text-muted);
font-size: 0.88rem;
font-weight: 600;
padding: 0.5rem 1rem;
border-radius: 999px;
cursor: pointer;
transition: color 0.2s, background 0.2s;
}
.back-to-home-btn:hover {
color: var(--text-main);
background: var(--surface-card);
}
.app-header h1 {
font-size: 3.5rem;
font-weight: 800;
margin-bottom: 0.75rem;
color: var(--text-main);
letter-spacing: -0.03em;
line-height: 1.1;
}
.app-header h1::after {
content: "";
display: block;
width: 3rem;
height: 4px;
margin: 1rem auto 0;
background: var(--primary);
border-radius: 2px;
}
.app-header p {
font-size: 1.2rem;
color: var(--text-muted);
font-weight: 400;
max-width: 28rem;
margin-left: auto;
margin-right: auto;
line-height: 1.5;
}
.app-main {
width: 100%;
}
.glass-card {
background: var(--glass-bg);
border: 1px solid var(--glass-border);
border-radius: var(--radius);
box-shadow: var(--glass-shadow);
overflow: hidden;
transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.loading {
text-align: center;
color: var(--text-muted);
font-size: 1.05rem;
font-weight: 500;
margin: 3rem 0;
display: flex;
flex-direction: column;
gap: 1rem;
align-items: center;
overflow: hidden;
}
.loading::after {
content: "";
width: 40px;
height: 40px;
border: 3px solid var(--border);
border-top-color: var(--primary);
border-radius: 50%;
animation: spin 0.75s linear infinite;
}
.selected-medicine-section {
margin-top: 2rem;
max-height: 60vh;
.app-content {
flex: 1;
overflow-y: auto;
overscroll-behavior: contain;
padding: 0.5rem 0.5rem 0.5rem 0;
animation: fadeInUp 0.6s ease-out;
}
.medicine-info {
background: var(--surface);
border-radius: var(--radius);
padding: 2.5rem;
margin-bottom: 2rem;
box-shadow: var(--glass-shadow);
border: 1px solid var(--border);
@media (max-width: 768px) {
.app-content {
padding-bottom: calc(6rem + env(safe-area-inset-bottom));
}
}
.medicine-info h2 {
color: var(--text-main);
margin-bottom: 1.2rem;
font-size: 2.25rem;
font-weight: 700;
letter-spacing: -0.02em;
}
.medicine-details {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 1.5rem;
margin-bottom: 2rem;
padding: 1.5rem;
background: var(--surface-muted);
border-radius: var(--radius-sm);
border: 1px solid var(--border);
}
.medicine-details span {
font-size: 1rem;
color: var(--text-muted);
display: flex;
flex-direction: column;
gap: 0.25rem;
}
.medicine-details strong {
color: var(--text-main);
font-size: 0.8rem;
text-transform: uppercase;
letter-spacing: 0.06em;
font-weight: 600;
}
.back-button {
background: var(--surface-muted);
color: var(--text-main);
border: 1px solid var(--border);
padding: 0.8rem 1.8rem;
border-radius: var(--radius-sm);
cursor: pointer;
font-size: 0.95rem;
font-weight: 600;
transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.back-button:hover {
background: var(--surface-card);
border-color: var(--border-strong);
transform: translateX(-3px);
}
.pharmacy-controls {
display: flex;
align-items: center;
gap: 0.85rem;
margin: 1.5rem 0 0.5rem;
flex-wrap: wrap;
}
.sort-distance-button {
background: var(--surface);
color: var(--text-main);
border: 1px solid var(--border);
padding: 0.65rem 1.2rem;
border-radius: 999px;
cursor: pointer;
font-size: 0.9rem;
font-weight: 600;
transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.sort-distance-button:hover:not(:disabled) {
border-color: var(--primary);
color: var(--primary);
}
.sort-distance-button.active {
background: var(--primary);
border-color: var(--primary);
color: #fff;
}
.sort-distance-button:disabled {
opacity: 0.6;
cursor: progress;
}
.location-error {
color: #b91c1c;
font-size: 0.85rem;
}
.location-source {
color: var(--primary);
font-size: 0.85rem;
font-weight: 500;
@keyframes fadeInUp {
from { opacity: 0; transform: translateY(14px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes spin {
to { transform: rotate(360deg); }
}
@keyframes fadeInDown {
from { opacity: 0; transform: translateY(-16px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
from { opacity: 0; transform: translateY(16px); }
to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 768px) {
.app {
padding: calc(3.55rem + env(safe-area-inset-top)) 1rem calc(7rem + env(safe-area-inset-bottom));
}
.app-header h1 {
font-size: 2.35rem;
}
.app-header p {
font-size: 1rem;
}
.medicine-info {
padding: 1.5rem;
}
.medicine-info h2 {
font-size: 1.65rem;
}
.view-switcher {
display: none; /* ponytail: replaced by BottomNav on mobile */
}
.view-switcher button {
flex: 1;
flex-direction: column;
align-items: center;
justify-content: flex-start;
gap: 0.2rem;
padding: 0.4rem 0.3rem 0.45rem;
border-radius: 14px;
font-size: 0.72rem;
font-weight: 500;
color: var(--text-muted);
background: transparent;
position: relative;
overflow: visible;
}
.view-switcher button:hover {
background: transparent;
}
.view-switcher button .nav-icon {
display: inline-flex;
align-items: center;
justify-content: center;
width: 1.65rem;
height: 1.65rem;
border-radius: 999px;
font-size: 1.05rem;
line-height: 1;
transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1),
background 0.2s ease,
box-shadow 0.2s ease,
width 0.2s ease,
height 0.2s ease;
}
.view-switcher button .nav-label {
font-size: 0.7rem;
line-height: 1;
max-width: none;
color: inherit;
transition: color 0.2s ease, font-weight 0.2s ease;
}
.view-switcher button.active {
background: transparent;
box-shadow: none;
color: var(--text-main);
}
.view-switcher button.active .nav-icon {
width: 2.7rem;
height: 2.7rem;
background: var(--surface);
color: var(--primary);
font-size: 1.3rem;
border: 1px solid var(--border);
box-shadow:
0 0 0 5px var(--surface),
0 10px 22px rgba(15, 118, 110, 0.22),
0 4px 8px rgba(28, 25, 23, 0.08);
transform: translateY(-1.1rem);
margin-bottom: -0.6rem;
}
.view-switcher button.active .nav-label {
font-weight: 700;
color: var(--text-main);
}
.auth-btn {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: flex-start;
gap: 0.2rem;
padding: 0.4rem 0.3rem 0.45rem;
border-radius: 14px;
color: var(--text-muted);
font-size: 0.72rem;
font-weight: 500;
background: transparent;
}
.auth-btn:hover {
background: transparent;
}
.auth-btn .nav-icon {
display: inline-flex;
align-items: center;
justify-content: center;
width: 1.65rem;
height: 1.65rem;
font-size: 1.05rem;
line-height: 1;
}
.auth-btn .nav-label {
font-size: 0.7rem;
line-height: 1;
}
}