realtimecursor/realtime/src/App.css

Real-time collaboration system with cursor tracking and approval workflow

/* Global styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background-color: #f8fafc;
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 0.75rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  text-decoration: none;
  font-size: 0.875rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.15);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb, #1e40af);
}

.btn-secondary {
  background-color: #6b7280;
  color: white;
}

.btn-secondary:hover {
  background-color: #4b5563;
}

.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
}

.btn-success:hover {
  background: linear-gradient(135deg, #059669, #047857);
}

.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
}

.btn-danger:hover {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
}

/* Input styles */
.input-field {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 0.75rem;
  font-size: 1rem;
  transition: all 0.2s ease-in-out;
  background-color: white;
}

.input-field:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.input-field:hover {
  border-color: #d1d5db;
}

/* Card styles */
.auth-card {
  background: white;
  border-radius: 1.5rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.admin-card {
  background: white;
  border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Admin table styles */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

.admin-table th {
  background: linear-gradient(135deg, #f8fafc, #e2e8f0);
  padding: 1rem;
  text-align: left;
  font-weight: 700;
  color: #374151;
  border-bottom: 2px solid #e5e7eb;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.admin-table td {
  padding: 1rem;
  border-bottom: 1px solid #f3f4f6;
  vertical-align: middle;
}

.admin-table tr:hover {
  background-color: #f9fafb;
}

/* User avatar */
.user-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.875rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Admin badges */
.admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid;
}

.admin-badge-admin {
  background-color: #fef3c7;
  color: #d97706;
  border-color: #fbbf24;
}

.admin-badge-user {
  background-color: #dbeafe;
  color: #1d4ed8;
  border-color: #60a5fa;
}

/* Action buttons */
.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  color: #6b7280;
  background-color: transparent;
}

.action-btn:hover {
  background-color: #f3f4f6;
  transform: scale(1.1);
}

.action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.action-btn-edit:hover {
  color: #3b82f6;
  background-color: #eff6ff;
}

.action-btn-delete:hover {
  color: #ef4444;
  background-color: #fef2f2;
}

/* Stat cards */
.stat-card {
  padding: 1.5rem;
  border-radius: 1rem;
  border-left: 4px solid;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

/* Loading spinner */
.loading-spinner {
  border: 3px solid #f3f4f6;
  border-top: 3px solid #3b82f6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Alert styles */
.alert {
  padding: 1rem;
  border-radius: 0.75rem;
  border: 1px solid;
  font-weight: 500;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.alert-success {
  background-color: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

.alert-error {
  background-color: #fef2f2;
  border-color: #fecaca;
  color: #dc2626;
}

.alert-info {
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: #1d4ed8;
}

.alert-warning {
  background-color: #fffbeb;
  border-color: #fed7aa;
  color: #d97706;
}

/* Real-time collaboration styles */
.realtime-cursor {
  position: absolute;
  pointer-events: none;
  z-index: 1000;
  transition: all 0.1s ease;
}

.realtime-cursor::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 20px;
  background-color: currentColor;
  animation: blink 1s infinite;
}

.realtime-cursor-label {
  position: absolute;
  top: -25px;
  left: 0;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  color: white;
  white-space: nowrap;
  pointer-events: none;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.typing-indicator {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.typing-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: currentColor;
  animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

.presence-indicator {
  position: relative;
}

.presence-indicator::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #10b981;
  border: 2px solid white;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.collaboration-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  max-width: 300px;
  padding: 12px 16px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-left: 4px solid #3b82f6;
  animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.connection-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.connection-status.connected {
  background-color: #dcfce7;
  color: #166534;
}

.connection-status.disconnected {
  background-color: #fef2f2;
  color: #dc2626;
}

.user-avatar-stack {
  display: flex;
  margin-left: -8px;
}

.user-avatar-stack .user-avatar {
  border: 2px solid white;
  margin-left: -8px;
  position: relative;
  z-index: 1;
}

.user-avatar-stack .user-avatar:hover {
  z-index: 10;
  transform: scale(1.1);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease-out;
}

.animate-slideInRight {
  animation: slideInRight 0.4s ease-out;
}

.animate-scaleIn {
  animation: scaleIn 0.3s ease-out;
}

/* Responsive design */
@media (max-width: 768px) {
  .admin-table {
    font-size: 0.875rem;
  }
  
  .admin-table th,
  .admin-table td {
    padding: 0.75rem 0.5rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
  }
  
  .user-avatar {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 0.75rem;
  }
}