@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap");:root{--color-bg:#f3f4f6;--color-text:#1f2937;--color-primary:#1abc9c;--color-secondary:#2c3e50;--color-card:#ffffff;--color-border:#e5e7eb}body{font-family:Inter,sans-serif;margin:0;padding:0;background:var(--color-bg);color:var(--color-text)}a{color:var(--color-primary);text-decoration:none;margin-right:1rem}a:hover{text-decoration:underline}.layout header{background:var(--color-card);padding:1rem 2rem;box-shadow:0 2px 4px rgba(0,0,0,.1);display:flex;align-items:center;justify-content:space-between;position:relative}.layout nav a{font-weight:600}.layout nav a:hover,.notification-icon{color:var(--color-secondary)}.notification-icon{cursor:pointer;position:relative;font-size:1.5rem}.container-page{max-width:1200px;margin:2rem auto;padding:1rem}.container{background:var(--color-card);border:1px solid var(--color-border);border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.05);padding:1.5rem;margin-bottom:1.5rem;transition:transform .2s,box-shadow .2s}.container:hover{transform:translateY(-3px);box-shadow:0 6px 10px rgba(0,0,0,.1)}button,input,select,textarea{padding:.75rem;margin-top:.5rem;margin-bottom:1rem;width:100%;border:1px solid var(--color-border);border-radius:6px;font-family:Inter,sans-serif}button{background:var(--color-primary);color:#fff;border:none;cursor:pointer;font-weight:600}button:hover{background:#16a085}.notification-popover{position:absolute;right:2rem;top:4rem;background:var(--color-card);border:1px solid var(--color-border);border-radius:6px;box-shadow:0 4px 8px rgba(0,0,0,.1);width:300px;max-height:400px;overflow-y:auto;z-index:100}.notification-popover ul{list-style:none;margin:0;padding:1rem}.notification-popover li{padding:.5rem 0;border-bottom:1px solid var(--color-border)}.notification-popover li:last-child{border-bottom:none}.container .react-calendar{width:350px;margin:2rem auto;background:var(--color-bg);border:none;border-radius:6px;padding:.5rem;border-spacing:2px}.container .react-calendar__navigation button[title="Précédent 2"],.container .react-calendar__navigation button[title="Suivant 2"]{display:none}.container .react-calendar__navigation{display:flex;justify-content:space-between;margin-bottom:.75rem}.container .react-calendar__navigation button{font-size:1.1rem;color:var(--color-secondary)}.container .react-calendar__month-view__weekdays{text-transform:uppercase;font-weight:600;font-size:.85rem;color:var(--color-secondary)}.container .react-calendar__month-view__days__day,.container .react-calendar__tile{background:var(--color-card)!important;color:var(--color-text)!important;padding:.5rem 0!important;box-sizing:border-box}.container .react-calendar__tile--neighboringMonth{opacity:.3}.container .react-calendar__tile--active{background:var(--color-primary)!important;color:#fff!important}.container .react-calendar__tile:hover:not(.react-calendar__tile--active){background:var(--color-border)!important}.container .react-calendar__tile.react-calendar__month-view__days__day--weekend{color:var(--color-text)!important}.calendar-event-dot{display:block;width:6px;height:6px;background:var(--color-primary);border-radius:50%;margin:2px auto 0}.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-top:1.5rem}.course-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:8px;padding:1.5rem;box-shadow:0 2px 4px rgba(0,0,0,.05);transition:transform .2s,box-shadow .2s}.course-card:hover{transform:translateY(-3px);box-shadow:0 6px 10px rgba(0,0,0,.1)}.course-actions{display:flex;margin-top:1rem;margin-bottom:1rem}.course-actions a{padding:.5rem 1rem;border-radius:4px;font-weight:600;text-align:center;transition:background-color .2s,color .2s}.course-actions a:first-child{background-color:var(--color-primary);color:white}.course-actions a:last-child{background-color:var(--color-secondary);color:white}.course-actions a:hover{opacity:.9;text-decoration:none}.download-btn{display:inline-block;padding:.5rem 1rem;background-color:var(--color-secondary);color:white;border-radius:4px;font-weight:600;transition:background-color .2s}.download-btn:hover{background-color:#34495e;text-decoration:none}.dashboard-course-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0}.dashboard-course-actions{display:flex}.dashboard-course-actions a{font-size:.85rem;padding:.25rem .5rem;border-radius:4px;margin-left:.5rem;font-weight:600;text-align:center;transition:background-color .2s,color .2s}.dashboard-course-actions a:first-child{background-color:var(--color-primary);color:white}.dashboard-course-actions a:last-child{background-color:var(--color-secondary);color:white}