update on timeline on portfolio view + some corrections

client/src/index.css

@@ -137,6 +137,21 @@ textarea {
   100% { background-position: 200% 0; }
 }
 
+@keyframes pulse-subtle {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0.7; }
+}
+
+@keyframes bounce-subtle {
+  0%, 100% { transform: translateY(0); }
+  50% { transform: translateY(-4px); }
+}
+
+@keyframes spin {
+  from { transform: rotate(0deg); }
+  to { transform: rotate(360deg); }
+}
+
 .animate-fade-in {
   animation: fadeIn 0.3s ease-out forwards;
 }
@@ -149,6 +164,14 @@ textarea {
   animation: scaleIn 0.2s ease-out forwards;
 }
 
+.animate-pulse-subtle {
+  animation: pulse-subtle 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
+}
+
+.animate-spin {
+  animation: spin 1s linear infinite;
+}
+
 /* Stagger children */
 .stagger-children > * {
   opacity: 0;
@@ -204,7 +227,49 @@ button:hover:not(:disabled) {
   box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.12);
 }
 button:active:not(:disabled) {
-  transform: translateY(0);
+  transform: translateY(0) scale(0.98);
+}
+button:disabled {
+  cursor: not-allowed;
+  opacity: 0.6;
+}
+
+/* Focus states for accessibility */
+button:focus-visible,
+input:focus-visible,
+textarea:focus-visible,
+select:focus-visible {
+  outline: 2px solid var(--color-brand-primary);
+  outline-offset: 2px;
+}
+
+/* Input hover states */
+input:not(:disabled):hover,
+textarea:not(:disabled):hover,
+select:not(:disabled):hover {
+  border-color: var(--color-brand-primary-light);
+}
+
+/* Loading button state */
+.btn-loading {
+  position: relative;
+  pointer-events: none;
+  color: transparent !important;
+}
+.btn-loading::after {
+  content: '';
+  position: absolute;
+  left: 50%;
+  top: 50%;
+  width: 16px;
+  height: 16px;
+  margin-left: -8px;
+  margin-top: -8px;
+  border: 2px solid currentColor;
+  border-right-color: transparent;
+  border-radius: 50%;
+  animation: spin 0.6s linear infinite;
+  color: white;
 }
 
 /* Kanban column */
@@ -217,3 +282,146 @@ button:active:not(:disabled) {
   display: grid;
   grid-template-columns: repeat(7, 1fr);
 }
+
+/* Ripple effect on buttons (optional enhancement) */
+@keyframes ripple {
+  0% {
+    transform: scale(0);
+    opacity: 0.5;
+  }
+  100% {
+    transform: scale(2.5);
+    opacity: 0;
+  }
+}
+
+/* Badge pulse animation */
+.badge-pulse {
+  animation: pulse-subtle 2s ease-in-out infinite;
+}
+
+/* Smooth height transitions */
+.transition-height {
+  transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+/* Better table row hover */
+tbody tr:hover {
+  background-color: var(--color-surface-secondary);
+}
+
+/* Better select styling */
+select {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
+  background-repeat: no-repeat;
+  background-position: right 0.75rem center;
+  background-size: 12px;
+  appearance: none;
+  padding-right: 2.5rem;
+}
+
+[dir="rtl"] select {
+  background-position: left 0.75rem center;
+  padding-right: 0.75rem;
+  padding-left: 2.5rem;
+}
+
+/* Checkbox and radio improvements */
+input[type="checkbox"],
+input[type="radio"] {
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+input[type="checkbox"]:checked,
+input[type="radio"]:checked {
+  background-color: var(--color-brand-primary);
+  border-color: var(--color-brand-primary);
+}
+
+/* Disabled state improvements */
+input:disabled,
+textarea:disabled,
+select:disabled {
+  background-color: var(--color-surface-tertiary);
+  cursor: not-allowed;
+  opacity: 0.6;
+}
+
+/* Success/error input states */
+.input-error {
+  border-color: #ef4444 !important;
+}
+
+.input-error:focus {
+  border-color: #ef4444 !important;
+  ring-color: rgba(239, 68, 68, 0.2) !important;
+}
+
+.input-success {
+  border-color: #10b981 !important;
+}
+
+.input-success:focus {
+  border-color: #10b981 !important;
+  ring-color: rgba(16, 185, 129, 0.2) !important;
+}
+
+/* Tooltip (if needed) */
+.tooltip {
+  position: relative;
+}
+
+.tooltip::after {
+  content: attr(data-tooltip);
+  position: absolute;
+  bottom: 100%;
+  left: 50%;
+  transform: translateX(-50%) translateY(-8px);
+  padding: 0.5rem 0.75rem;
+  background: var(--color-sidebar);
+  color: white;
+  font-size: 0.75rem;
+  border-radius: 0.5rem;
+  white-space: nowrap;
+  opacity: 0;
+  pointer-events: none;
+  transition: opacity 0.2s, transform 0.2s;
+}
+
+.tooltip:hover::after {
+  opacity: 1;
+  transform: translateX(-50%) translateY(-4px);
+}
+
+/* Loading spinner for inline use */
+.spinner {
+  display: inline-block;
+  width: 1em;
+  height: 1em;
+  border: 2px solid currentColor;
+  border-right-color: transparent;
+  border-radius: 50%;
+  animation: spin 0.6s linear infinite;
+}
+
+/* Skeleton shimmer effect */
+@keyframes shimmer-animation {
+  0% {
+    background-position: -468px 0;
+  }
+  100% {
+    background-position: 468px 0;
+  }
+}
+
+.skeleton-shimmer {
+  background: linear-gradient(
+    90deg,
+    var(--color-surface-tertiary) 0%,
+    var(--color-surface-secondary) 50%,
+    var(--color-surface-tertiary) 100%
+  );
+  background-size: 468px 100%;
+  animation: shimmer-animation 1.5s ease-in-out infinite;
+}