/* Main CSS file for Project Tracker */
:root {
--primary-color: #2563eb;
--primary-hover: #1d4ed8;
--secondary-color: #6b7280;
--secondary-hover: #4b5563;
--success-color: #10b981;
--warning-color: #f59e0b;
--error-color: #ef4444;
--info-color: #3b82f6;
--text-primary: #1f2937;
--text-secondary: #6b7280;
--text-muted: #9ca3af;
--bg-primary: #ffffff;
--bg-secondary: #f9fafb;
--bg-tertiary: #f3f4f6;
--border-color: #e5e7eb;
--border-hover: #d1d5db;
--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
--border-radius: 0.375rem;
--border-radius-lg: 0.5rem;
--spacing-xs: 0.25rem;
--spacing-sm: 0.5rem;
--spacing-md: 1rem;
--spacing-lg: 1.5rem;
--spacing-xl: 2rem;
}
/* Base styles */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background-color: var(--bg-secondary);
color: var(--text-primary);
line-height: 1.6;
}
/* Utility classes */
.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 var(--spacing-lg);
}
.card {
background: var(--bg-primary);
border-radius: var(--border-radius);
padding: var(--spacing-lg);
margin-bottom: var(--spacing-lg);
box-shadow: var(--shadow-sm);
border: 1px solid var(--border-color);
transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover {
box-shadow: var(--shadow-md);
transform: translateY(-1px);
}
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: var(--spacing-sm) var(--spacing-md);
background: var(--primary-color);
color: white;
text-decoration: none;
border-radius: var(--border-radius);
border: none;
cursor: pointer;
font-weight: 500;
font-size: 0.875rem;
transition: background-color 0.2s ease, transform 0.1s ease;
min-height: 2.5rem;
}
.btn:hover {
background: var(--primary-hover);
transform: translateY(-1px);
}
.btn:active {
transform: translateY(0);
}
.btn-secondary {
background: var(--secondary-color);
color: white;
}
.btn-secondary:hover {
background: var(--secondary-hover);
}
.btn-outline {
background: transparent;
color: var(--primary-color);
border: 1px solid var(--primary-color);
}
.btn-outline:hover {
background: var(--primary-color);
color: white;
}
/* Status indicators */
.status {
display: inline-flex;
align-items: center;
padding: var(--spacing-xs) var(--spacing-sm);
border-radius: 9999px;
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.025em;
}
.status-backlog {
background: var(--bg-tertiary);
color: var(--text-secondary);
}
.status-in_progress {
background: rgba(59, 130, 246, 0.1);
color: var(--info-color);
}
.status-review {
background: rgba(245, 158, 11, 0.1);
color: var(--warning-color);
}
.status-complete {
background: rgba(16, 185, 129, 0.1);
color: var(--success-color);
}
/* Form elements */
.form-group {
margin-bottom: var(--spacing-md);
}
.form-label {
display: block;
font-weight: 500;
color: var(--text-primary);
margin-bottom: var(--spacing-xs);
font-size: 0.875rem;
}
.form-input,
.form-select,
.form-textarea {
width: 100%;
padding: var(--spacing-sm) var(--spacing-md);
border: 1px solid var(--border-color);
border-radius: var(--border-radius);
font-size: 0.875rem;
transition: border-color 0.2s ease, box-shadow 0.2s ease;
background: var(--bg-primary);
color: var(--text-primary);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
outline: none;
border-color: var(--primary-color);
box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.form-textarea {
resize: vertical;
min-height: 6rem;
}
/* Grid layouts */
.grid {
display: grid;
gap: var(--spacing-lg);
}
.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 768px) {
.grid-cols-2,
.grid-cols-3,
.grid-cols-4 {
grid-template-columns: 1fr;
}
}
/* Flexbox utilities */
.flex {
display: flex;
}
.flex-col {
flex-direction: column;
}
.items-center {
align-items: center;
}
.items-start {
align-items: flex-start;
}
.items-end {
align-items: flex-end;
}
.justify-between {
justify-content: space-between;
}
.justify-center {
justify-content: center;
}
.justify-start {
justify-content: flex-start;
}
.justify-end {
justify-content: flex-end;
}
.gap-xs { gap: var(--spacing-xs); }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }
.gap-xl { gap: var(--spacing-xl); }
/* Text utilities */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
/* Spacing utilities */
.m-0 { margin: 0; }
.m-xs { margin: var(--spacing-xs); }
.m-sm { margin: var(--spacing-sm); }
.m-md { margin: var(--spacing-md); }
.m-lg { margin: var(--spacing-lg); }
.m-xl { margin: var(--spacing-xl); }
.mt-0 { margin-top: 0; }
.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mb-0 { margin-bottom: 0; }
.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.p-0 { padding: 0; }
.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }
/* Animation utilities */
.fade-in {
animation: fadeIn 0.3s ease-in-out;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(10px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.slide-up {
animation: slideUp 0.3s ease-out;
}
@keyframes slideUp {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Loading states */
.loading {
position: relative;
pointer-events: none;
}
.loading::after {
content: '';
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 20px;
height: 20px;
border: 2px solid var(--border-color);
border-top: 2px solid var(--primary-color);
border-radius: 50%;
animation: spin 1s linear infinite;
}
@keyframes spin {
0% { transform: translate(-50%, -50%) rotate(0deg); }
100% { transform: translate(-50%, -50%) rotate(360deg); }
}
/* Notification styles */
.notification {
position: fixed;
top: var(--spacing-lg);
right: var(--spacing-lg);
padding: var(--spacing-md) var(--spacing-lg);
border-radius: var(--border-radius);
color: white;
font-weight: 500;
box-shadow: var(--shadow-lg);
z-index: 1000;
animation: slideIn 0.3s ease-out;
}
.notification-success {
background: var(--success-color);
}
.notification-error {
background: var(--error-color);
}
.notification-warning {
background: var(--warning-color);
}
.notification-info {
background: var(--info-color);
}
@keyframes slideIn {
from {
transform: translateX(100%);
opacity: 0;
}
to {
transform: translateX(0);
opacity: 1;
}
}
/* Responsive design */
@media (max-width: 768px) {
.container {
padding: 0 var(--spacing-md);
}
.card {
padding: var(--spacing-md);
}
.notification {
left: var(--spacing-md);
right: var(--spacing-md);
}
}
/* Dark mode support (for future enhancement) */
@media (prefers-color-scheme: dark) {
/* Dark mode styles can be added here in the future */
}
