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notytex/static/css/class-dashboard.css

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CSS

/**
* NOTYTEX - Class Dashboard CSS
* Animations avancées et comportements responsive pour le dashboard de classe
*/
/* ========================================
DESIGN TOKENS SPÉCIFIQUES
======================================== */
:root {
/* Transitions et timing */
--dashboard-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
--dashboard-transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
--dashboard-transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
--dashboard-transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
/* Animations personnalisées */
--dashboard-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
--dashboard-ease-out-back: cubic-bezier(0.175, 0.885, 0.32, 1.275);
/* Z-index layers */
--z-dropdown: 1000;
--z-sticky: 1020;
--z-fixed: 1030;
--z-modal: 1040;
--z-popover: 1050;
--z-tooltip: 1060;
}
/* ========================================
ANIMATIONS KEYFRAMES
======================================== */
/* Card expansion fluide */
@keyframes cardExpand {
from {
height: 0;
opacity: 0;
transform: translateY(-10px);
}
to {
height: auto;
opacity: 1;
transform: translateY(0);
}
}
@keyframes cardCollapse {
from {
height: auto;
opacity: 1;
transform: translateY(0);
}
to {
height: 0;
opacity: 0;
transform: translateY(-10px);
}
}
/* Slide transitions entre trimestres */
@keyframes slideInFromRight {
from {
opacity: 0;
transform: translateX(20px);
}
to {
opacity: 1;
transform: translateX(0);
}
}
@keyframes slideInFromLeft {
from {
opacity: 0;
transform: translateX(-20px);
}
to {
opacity: 1;
transform: translateX(0);
}
}
@keyframes slideOutToRight {
from {
opacity: 1;
transform: translateX(0);
}
to {
opacity: 0;
transform: translateX(20px);
}
}
@keyframes slideOutToLeft {
from {
opacity: 1;
transform: translateX(0);
}
to {
opacity: 0;
transform: translateX(-20px);
}
}
/* Skeleton loading animation */
@keyframes skeletonPulse {
0%, 100% {
opacity: 1;
background-color: #e5e7eb;
}
50% {
opacity: 0.7;
background-color: #f3f4f6;
}
}
/* Ripple effect pour touch feedback */
@keyframes ripple {
from {
opacity: 0.6;
transform: scale(0);
}
to {
opacity: 0;
transform: scale(2);
}
}
/* Micro-bounce pour les interactions */
@keyframes microBounce {
0%, 100% {
transform: scale(1);
}
50% {
transform: scale(1.05);
}
}
/* Apparition progressive des éléments */
@keyframes cascadeFadeIn {
from {
opacity: 0;
transform: translateY(30px) scale(0.9);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
/* ========================================
COMPOSANTS DASHBOARD
======================================== */
/* Conteneur principal */
.class-dashboard {
min-height: 100vh;
background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
position: relative;
overflow-x: hidden;
}
/* Navigation par trimestre */
.trimester-nav {
position: sticky;
top: 0;
z-index: var(--z-sticky);
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(10px);
border-bottom: 1px solid #e5e7eb;
transition: all var(--dashboard-transition-normal);
}
.trimester-tabs {
display: flex;
gap: 0.5rem;
padding: 1rem;
overflow-x: auto;
scrollbar-width: none;
-ms-overflow-style: none;
}
.trimester-tabs::-webkit-scrollbar {
display: none;
}
.trimester-tab {
flex-shrink: 0;
padding: 0.75rem 1.5rem;
border-radius: 0.75rem;
font-weight: 600;
transition: all var(--dashboard-transition-normal);
position: relative;
overflow: hidden;
cursor: pointer;
white-space: nowrap;
}
.trimester-tab::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
transition: left var(--dashboard-transition-slow);
}
.trimester-tab:hover::before {
left: 100%;
}
.trimester-tab.active {
background: linear-gradient(135deg, #3b82f6, #1d4ed8);
color: white;
box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
transform: scale(1.02);
}
.trimester-tab:not(.active) {
background: white;
color: #374151;
border: 2px solid #e5e7eb;
}
.trimester-tab:not(.active):hover {
background: #f9fafb;
border-color: #d1d5db;
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
/* Stats Grid */
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 1.5rem;
}
/* Stats Cards */
.stats-card {
background: white;
border-radius: 1rem;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
transition: all var(--dashboard-transition-normal);
overflow: hidden;
position: relative;
}
.stats-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 4px;
background: linear-gradient(90deg, #3b82f6, #8b5cf6, #06b6d4);
transform: scaleX(0);
transform-origin: left;
transition: transform var(--dashboard-transition-normal);
}
.stats-card:hover::before {
transform: scaleX(1);
}
.stats-card:hover {
transform: translateY(-4px);
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
/* Card Header */
.stats-card-header {
padding: 1.5rem;
border-bottom: 1px solid #f3f4f6;
cursor: pointer;
position: relative;
overflow: hidden;
}
.stats-card-header::after {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 0;
height: 0;
background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
transform: translate(-50%, -50%);
transition: all var(--dashboard-transition-fast);
pointer-events: none;
}
.stats-card-header:active::after {
width: 300px;
height: 300px;
}
.stats-card-title {
font-size: 1.125rem;
font-weight: 700;
color: #1f2937;
display: flex;
align-items: center;
gap: 0.5rem;
}
.stats-card-icon {
width: 1.25rem;
height: 1.25rem;
color: #6b7280;
transition: all var(--dashboard-transition-normal);
}
.stats-card-header:hover .stats-card-icon {
color: #3b82f6;
transform: rotate(5deg) scale(1.1);
}
.expand-icon {
margin-left: auto;
width: 1.25rem;
height: 1.25rem;
color: #9ca3af;
transition: all var(--dashboard-transition-normal);
}
.stats-card-header[aria-expanded="true"] .expand-icon {
transform: rotate(180deg);
color: #3b82f6;
}
/* Card Content */
.stats-card-content {
overflow: hidden;
transition: all var(--dashboard-transition-normal);
}
.stats-card-content[aria-hidden="true"] {
height: 0 !important;
padding: 0 1.5rem;
opacity: 0;
}
.stats-card-content[aria-hidden="false"] {
padding: 1.5rem;
opacity: 1;
}
.stats-card-body {
display: grid;
gap: 1rem;
}
/* ========================================
RESPONSIVE BEHAVIOR
======================================== */
/* Mobile-first adaptations */
@media (max-width: 768px) {
.class-dashboard {
padding: 0;
}
.trimester-nav {
position: relative;
background: white;
border-radius: 0;
}
.trimester-tabs {
padding: 1rem 0.5rem;
gap: 0.25rem;
}
.trimester-tab {
padding: 0.5rem 1rem;
font-size: 0.875rem;
min-width: fit-content;
}
.stats-grid {
grid-template-columns: 1fr;
gap: 1rem;
padding: 1rem 0.5rem;
}
.stats-card {
border-radius: 0.75rem;
}
.stats-card-header {
padding: 1rem;
}
.stats-card-content[aria-hidden="false"] {
padding: 1rem;
}
/* Accordéon behavior sur mobile */
.stats-card-content {
background: #f9fafb;
border-top: 1px solid #f3f4f6;
}
/* Touch feedback amélioré */
.trimester-tab:active,
.stats-card-header:active {
transform: scale(0.98);
transition: transform 0.1s ease;
}
}
/* Tablet adaptations */
@media (min-width: 769px) and (max-width: 1024px) {
.stats-grid {
grid-template-columns: repeat(2, 1fr);
gap: 1.25rem;
}
.trimester-tabs {
justify-content: center;
gap: 0.75rem;
}
}
/* Desktop enhancements */
@media (min-width: 1025px) {
.stats-grid {
grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
gap: 2rem;
padding: 2rem;
}
.stats-card:hover {
transform: translateY(-6px) scale(1.02);
}
.trimester-tab:not(.active):hover {
transform: translateY(-3px) scale(1.05);
}
}
/* ========================================
SKELETON LOADING
======================================== */
.skeleton-item {
background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
background-size: 200% 100%;
animation: skeletonPulse 1.5s ease-in-out infinite;
border-radius: 0.375rem;
height: 1rem;
}
.skeleton-item.skeleton-title {
height: 1.25rem;
width: 60%;
margin-bottom: 0.5rem;
}
.skeleton-item.skeleton-text {
width: 80%;
margin-bottom: 0.25rem;
}
.skeleton-item.skeleton-number {
width: 40%;
height: 1.5rem;
}
.skeleton-container {
padding: 1.5rem;
display: grid;
gap: 1rem;
}
/* ========================================
TOUCH GESTURES & ANIMATIONS
======================================== */
/* Ripple effect container */
.ripple-container {
position: relative;
overflow: hidden;
}
.ripple {
position: absolute;
border-radius: 50%;
background: rgba(255, 255, 255, 0.6);
animation: ripple 0.6s ease-out;
pointer-events: none;
}
/* Swipe indicators */
.swipe-indicator {
position: absolute;
top: 50%;
transform: translateY(-50%);
width: 2px;
height: 60px;
background: linear-gradient(to bottom, transparent, #3b82f6, transparent);
opacity: 0;
transition: opacity var(--dashboard-transition-fast);
}
.swipe-indicator.left {
left: 10px;
animation: slideInFromLeft 0.3s ease-out;
}
.swipe-indicator.right {
right: 10px;
animation: slideInFromRight 0.3s ease-out;
}
.swipe-indicator.visible {
opacity: 1;
}
/* Pull to refresh */
.pull-refresh-container {
position: relative;
overflow: hidden;
}
.pull-refresh-indicator {
position: absolute;
top: -60px;
left: 50%;
transform: translateX(-50%);
width: 40px;
height: 40px;
border-radius: 50%;
background: #3b82f6;
color: white;
display: flex;
align-items: center;
justify-content: center;
transition: all var(--dashboard-transition-normal);
}
.pull-refresh-indicator.active {
top: 20px;
animation: spin 1s linear infinite;
}
/* ========================================
PERFORMANCE OPTIMIZATIONS
======================================== */
/* GPU acceleration pour les animations critiques */
.stats-card,
.trimester-tab,
.stats-card-content {
will-change: transform, opacity;
backface-visibility: hidden;
perspective: 1000px;
}
/* Réduction des animations sur devices lents */
@media (hover: none) and (pointer: coarse) {
.stats-card:hover {
transform: none;
transition-duration: 0.15s;
}
.trimester-tab::before {
display: none;
}
}
/* ========================================
ACCESSIBILITY ENHANCEMENTS
======================================== */
/* Focus visible amélioré */
.trimester-tab:focus-visible,
.stats-card-header:focus-visible {
outline: 2px solid #3b82f6;
outline-offset: 2px;
}
/* High contrast mode support */
@media (prefers-contrast: high) {
.stats-card {
border: 2px solid #1f2937;
}
.trimester-tab.active {
background: #1f2937;
border-color: #1f2937;
}
.trimester-tab:not(.active) {
background: white;
border: 2px solid #6b7280;
}
}
/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
}
.stats-card:hover,
.trimester-tab:hover {
transform: none;
}
}
/* Screen reader optimizations */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
/* Annonces pour changements dynamiques */
.live-region {
position: absolute;
left: -10000px;
width: 1px;
height: 1px;
overflow: hidden;
}
/* ========================================
UTILITY CLASSES
======================================== */
/* Animation delays pour effects cascades */
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
/* Transform utilities */
.scale-up { transform: scale(1.05); }
.scale-down { transform: scale(0.95); }
/* Loading states */
.loading-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(255, 255, 255, 0.8);
backdrop-filter: blur(4px);
display: flex;
align-items: center;
justify-content: center;
z-index: var(--z-modal);
transition: all var(--dashboard-transition-normal);
}
.loading-spinner {
width: 32px;
height: 32px;
border: 3px solid #e5e7eb;
border-top: 3px solid #3b82f6;
border-radius: 50%;
animation: spin 1s linear infinite;
}
/* Error states */
.error-card {
background: linear-gradient(135deg, #fef2f2, #fee2e2);
border: 1px solid #fecaca;
color: #dc2626;
}
.error-icon {
color: #ef4444;
}
/* Success states */
.success-card {
background: linear-gradient(135deg, #f0fdf4, #dcfce7);
border: 1px solid #bbf7d0;
color: #16a34a;
}
.success-icon {
color: #22c55e;
}
/* Dark theme preparation (future implementation) */
@media (prefers-color-scheme: dark) {
:root {
--dashboard-bg-primary: #1f2937;
--dashboard-bg-secondary: #111827;
--dashboard-text-primary: #f9fafb;
--dashboard-text-secondary: #d1d5db;
}
/* Note: Full dark theme implementation will be added in a future phase */
}