@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");

:root {
  --accent: #ff7b00;
  --accent-dim: rgba(255, 123, 0, 0.12);
  --signal-red: #ff4d6d;
  --signal-amber: #ffb703;
  --signal-green: #52b788;
  --bg: #0d0b09;
  --bg-panel: #15110d;
  --bg-surface: #211a14;
  --bg-hover: #2b2219;
  --border: rgba(255, 123, 0, 0.15);
  --border-hard: rgba(255, 123, 0, 0.3);
  --border-panel: rgba(255, 255, 255, 0.05);
  --text: #fff7f0;
  --muted: #d4a373;
  --faint: #6b4e2e;
  --font-display: -apple-system, "Manrope", sans-serif;
  --font-mono: -apple-system, "Roboto", sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
}

a {
  text-decoration: none;
  color: var(--accent);
  font-family: inherit;
  transition: color 0.2s;
}
 
body {
  margin: 0;
  font-family: var(--font-display);
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  background-image:
    linear-gradient(rgba(0, 212, 232, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 232, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}
 
html,
body {
  height: 100%;
}
 
button,
input,
textarea {
  font-family: inherit;
}
 
/* SIDEBAR - Se presente */
.sidebar {
  width: 250px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  color: var(--text);
  display: flex;
  flex-direction: column;
  padding: 20px;
  position: fixed;
  top: 0;
  left: 0;
  height: 97vh;
  z-index: 1000;
  overflow-y: auto;
}
 
.sidebar .logo {
  text-align: center;
  margin-bottom: 30px;
}
 
.sidebar .logo img {
  width: 60px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
 
.sidebar .logo h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 10px;
  margin-bottom: 0;
}
 
.sidebar nav {
  flex-grow: 1;
}
 
.sidebar nav a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  margin-bottom: 4px;
  transition:
    color 0.2s,
    background 0.2s,
    border-color 0.2s;
}
 
.sidebar nav a:hover,
.sidebar nav a.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--border);
}
 
.sidebar .logout {
  background: transparent;
  color: var(--signal-red);
  border: 1px solid var(--signal-red);
  padding: 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s;
}
 
.sidebar .logout:hover {
  background: var(--signal-red);
  color: var(--bg);
}
 
/* MAIN CONTENT */
.main-content {
  padding: 30px;
  margin-left: 250px;
}
.main-content h1 {
  margin-bottom: 20px;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
 
/* USER DATA CONTAINER */
#userData {
  max-width: 600px;
}
 
/* USER CARD */
.user-card {
  background: var(--bg-panel);
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  transition: all 0.2s;
}
 
.user-card:hover {
  border-color: var(--border-hard);
  box-shadow: 0 4px 12px rgba(255, 123, 0, 0.1);
}
 
.user-card p {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted);
  margin: 14px 0;
  line-height: 1.6;
  letter-spacing: 0.02em;
}
 
.user-card p strong {
  color: var(--text);
  font-weight: 700;
  display: inline-block;
  min-width: 180px;
}
 
/* USER ACTIONS */
.user-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}
 
/* USER BUTTON BASE */
.user-btn {
  padding: 11px 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid;
  text-decoration: none;
  background: transparent;
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.15s,
    box-shadow 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
 
/* BACK BUTTON */
.btn-back {
  border-color: var(--signal-blue);
  color: var(--signal-blue);
}
 
.btn-back:hover {
  background: var(--signal-blue);
  color: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
}
 
.btn-back:active {
  transform: translateY(0);
}
 
/* EDIT BUTTON */
.btn-edit {
  border-color: var(--signal-amber);
  color: var(--signal-amber);
}
 
.btn-edit:hover {
  background: var(--signal-amber);
  color: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 183, 3, 0.3);
}
 
.btn-edit:active {
  transform: translateY(0);
}
 
/* DELETE BUTTON (se usato) */
.btn-delete {
  border-color: var(--signal-red);
  color: var(--signal-red);
}
 
.btn-delete:hover {
  background: var(--signal-red);
  color: var(--bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 77, 109, 0.3);
}
 
.btn-delete:active {
  transform: translateY(0);
}
 
/* PRIMARY BUTTON */
.btn-primary {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.85rem 1.4rem;
  margin-top: 1.4rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.15s;
}
 
.btn-primary:hover {
  background: var(--accent);
  color: var(--bg);
  transform: translateY(-2px);
}
 
.btn-primary:active {
  transform: translateY(0);
}
 
/* QUICK BUTTON */
.quick-btn {
  background: transparent;
  color: var(--signal-blue);
  border: 1px solid var(--signal-blue);
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.15s;
}
 
.quick-btn:hover {
  background: var(--signal-blue);
  color: var(--bg);
  transform: translateY(-1px);
}
 
.quick-btn:active {
  transform: translateY(0);
}
 
/* STATUS BOX */
.statusBox {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin: 16px 0;
  font-size: 0.85rem;
  line-height: 1.5;
  border-left: 4px solid;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.3s ease-out;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
 
.statusBox.error {
  background: rgba(255, 77, 109, 0.1);
  border-left-color: var(--signal-red);
  color: #ff9aa5;
}
 
.statusBox.error::before {
  content: "⚠";
  font-weight: bold;
  font-size: 16px;
  color: var(--signal-red);
  flex-shrink: 0;
}
 
.statusBox.success {
  background: rgba(82, 183, 136, 0.1);
  border-left-color: var(--signal-green);
  color: #7ee4c5;
}
 
.statusBox.success::before {
  content: "✓";
  font-weight: bold;
  font-size: 16px;
  color: var(--signal-green);
  flex-shrink: 0;
}
 
.statusBox.info {
  background: rgba(0, 188, 212, 0.1);
  border-left-color: var(--signal-blue);
  color: #5de7f5;
}
 
.statusBox.info::before {
  content: "ℹ";
  font-weight: bold;
  font-size: 16px;
  color: var(--signal-blue);
  flex-shrink: 0;
}
 
/* ANIMATIONS */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
 
/* RESPONSIVE - TABLET */
@media (max-width: 1024px) {
  .sidebar {
    width: 200px;
    padding: 18px;
  }
 
  .sidebar .logo img {
    width: 50px;
  }
 
  .sidebar .logo h2 {
    font-size: 0.9rem;
  }
 
  .sidebar nav a {
    padding: 8px 10px;
    font-size: 0.68rem;
  }
 
  .main-content {
    padding: 30px;
  }
}
 
/* RESPONSIVE - MOBILE LANDSCAPE/SMALL TABLET */
@media (max-width: 768px) {
  .sidebar {
    position: relative;
    width: 100%;
    height: auto;
    padding: 15px;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
  }
 
  .sidebar .logo {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 10px;
  }
 
  .sidebar .logo img {
    width: 45px;
  }
 
  .sidebar .logo h2 {
    font-size: 0.85rem;
    margin-top: 0;
  }
 
  .sidebar nav {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
    margin: 0 15px;
  }
 
  .sidebar nav a {
    padding: 8px 10px;
    font-size: 0.65rem;
    margin-bottom: 0;
  }
 
  .sidebar .logout {
    padding: 8px 10px;
    font-size: 0.65rem;
  }
 
  .main-content {
    padding: 25px;
  }
 
  .main-content h1 {
    font-size: 1.5rem;
    margin-bottom: 25px;
  }
 
  .user-card {
    padding: 20px;
  }
 
  .user-card p {
    font-size: 0.8rem;
    margin: 10px 0;
  }
 
  .user-card p strong {
    min-width: 140px;
  }
 
  .user-actions {
    gap: 10px;
    margin-top: 20px;
  }
 
  .user-btn {
    padding: 10px 14px;
    font-size: 0.7rem;
    flex: 1;
    min-width: calc(50% - 6px);
  }
}
 
/* RESPONSIVE - SMALL MOBILE */
@media (max-width: 480px) {
  .sidebar {
    padding: 12px;
    flex-direction: column;
    align-items: flex-start;
  }
 
  .sidebar .logo {
    width: 100%;
    margin-bottom: 12px;
    justify-content: flex-start;
  }
 
  .sidebar .logo img {
    width: 40px;
  }
 
  .sidebar .logo h2 {
    font-size: 0.8rem;
  }
 
  .sidebar nav {
    width: 100%;
    gap: 4px;
  }
 
  .sidebar nav a {
    padding: 7px 8px;
    font-size: 0.6rem;
    flex: 1;
  }
 
  .sidebar .logout {
    width: 100%;
    padding: 8px;
    font-size: 0.6rem;
    margin-top: 10px;
  }
 
  .main-content {
    padding: 16px;
  }
 
  .main-content h1 {
    font-size: 1.3rem;
    margin-bottom: 20px;
  }
 
  .user-card {
    padding: 16px;
  }
 
  .user-card p {
    font-size: 0.75rem;
    margin: 8px 0;
  }
 
  .user-card p strong {
    display: block;
    margin-bottom: 2px;
    min-width: auto;
  }
 
  .user-actions {
    gap: 8px;
    flex-direction: column;
    margin-top: 16px;
  }
 
  .user-btn {
    width: 100%;
    padding: 10px 12px;
    font-size: 0.65rem;
  }
}