:root{--violet-fonce: #55415D;--blanc-casse: #F8F3EA;--jaune-dore: #F9D58B;--violet-clair: #C3A5C7;--gris: #7A7A7A;--gris-clair: #E5E5E5}.popup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.popup-content{background:var(--blanc-casse);border-radius:12px;padding:30px;width:90%;max-width:500px;box-shadow:0 10px 30px #0000004d;position:relative}.popup-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.popup-header h3{font-family:Rubik,sans-serif;font-size:24px;color:var(--violet-fonce);margin:0}.close-button{background:none;border:none;font-size:20px;color:var(--gris);cursor:pointer;padding:5px;border-radius:50%;display:flex;align-items:center;justify-content:center;width:30px;height:30px}.close-button:hover{background-color:var(--gris-clair);color:var(--violet-fonce)}.popup-form .form-group{margin-bottom:20px}.popup-form label{display:block;margin-bottom:8px;font-weight:600;color:var(--violet-fonce)}.popup-form input{width:100%;padding:12px;border:2px solid var(--gris-clair);border-radius:8px;font-size:16px;background-color:var(--blanc-casse);color:var(--violet-fonce);transition:border-color .3s ease}.popup-form input:focus{outline:none;border-color:var(--violet-clair)}.popup-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:25px}.popup-actions .btn{padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease}.popup-actions .btn-secondary{background-color:var(--gris-clair);color:var(--violet-fonce)}.popup-actions .btn-secondary:hover{background-color:var(--gris);color:var(--blanc-casse)}.popup-actions .btn-primary{background-color:var(--violet-fonce);color:var(--blanc-casse)}.popup-actions .btn-primary:hover{background-color:var(--violet-clair)}.task-status-selector{margin-bottom:20px}.status-label{display:block;margin-bottom:12px;font-weight:600;color:var(--violet-fonce);font-size:16px}.status-options{display:flex;gap:12px;flex-wrap:wrap}.status-option{display:flex;flex-direction:column;padding:10px 15px;border:2px solid var(--gris-clair);border-radius:8px;cursor:pointer;transition:all .3s ease;background:var(--blanc-casse);flex:1;min-width:120px}.status-content{display:flex;justify-content:space-between;align-items:center;width:100%;margin-bottom:6px}.status-option:hover{border-color:var(--violet-clair);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.status-option.selected[data-color="#55415D"]{border-color:#55415d;background-color:#55415d1a}.status-option.selected[data-color="#F9D58B"]{border-color:#f9d58b;background-color:#f9d58b33}.status-option.selected[data-color="#C3A5C7"]{border-color:#c3a5c7;background-color:#c3a5c733}.status-badge{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .3s ease}.status-option[data-color="#55415D"] .status-badge{background-color:#55415d;color:var(--blanc-casse)}.status-option[data-color="#F9D58B"] .status-badge{background-color:#f9d58b;color:var(--violet-fonce)}.status-option[data-color="#C3A5C7"] .status-badge{background-color:#c3a5c7;color:var(--violet-fonce)}.status-text{font-weight:600;color:var(--violet-fonce);font-size:14px;text-align:left}.status-option.selected .status-text{font-weight:700}.status-description{font-size:11px;color:var(--gris);text-align:left;font-style:italic;margin-top:2px}.error-message{color:#e74c3c;font-size:14px;margin-top:8px;font-weight:500}.save-message{background-color:#d4edda;color:#155724;padding:12px 15px;border-radius:8px;border:1px solid #c3e6cb;margin:15px 0;font-size:14px;font-weight:500}.task-status-filter{margin-bottom:30px}.filter-label{display:block;margin-bottom:12px;font-weight:600;color:var(--violet-fonce);font-size:16px}.status-filter-options{display:flex;gap:12px;flex-wrap:wrap}.filter-option{display:flex;flex-direction:column;padding:8px 5px;border:.5px solid var(--gris-clair);border-radius:8px;cursor:pointer;background:var(--blanc-casse);flex:1;min-width:80px}.filter-option:hover:not(.selected){border-color:var(--gris-clair)!important;background-color:var(--blanc-casse)!important}.filter-option.selected{border:.5px solid #F9D58B!important;background-color:#f9d58b4d!important}.filter-content{display:flex;justify-content:space-between;align-items:center;width:100%}.filter-text{font-weight:600;color:var(--violet-fonce);font-size:14px;text-align:left}.filter-option.selected .filter-text{font-weight:700}.filter-badge{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;transition:all .3s ease}.filter-option[data-color="#55415D"] .filter-badge{background-color:#55415d;color:var(--blanc-casse)}.filter-option[data-color="#F9D58B"] .filter-badge{background-color:#f9d58b;color:var(--violet-fonce)}.filter-option[data-color="#C3A5C7"] .filter-badge{background-color:#c3a5c7;color:var(--jaune-dore)}.filter-option.radio-option{border:none;background:transparent;padding:10px 8px;min-width:auto;width:40px;height:49px;justify-content:center;align-items:center;flex:none}.filter-option.radio-option:hover{border:none;background:#8e8e931a;transform:none;box-shadow:none}.filter-option.radio-option.selected{border:none;background:#8e8e9326}.radio-icon{display:flex;align-items:center;justify-content:center;width:100%;height:100%}.radio-icon i{font-size:14px;color:#8e8e93;transition:all .3s ease}.filter-option.radio-option.selected .radio-icon i{color:var(--blanc-casse);background-color:var(--violet-fonce);border-radius:50%;padding:1px;font-size:18px}.user-result{display:flex!important;align-items:center;gap:12px;padding:12px!important}.user-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;flex-shrink:0}.user-avatar img{width:100%;height:100%;object-fit:cover}.avatar-placeholder{width:100%;height:100%;background-color:var(--violet-clair);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px}.user-info{flex:1;display:flex;flex-direction:column;gap:4px}.user-name{font-weight:600;color:var(--violet-fonce);font-size:14px}.user-phone{font-size:12px;color:var(--gris)}.mentor-badge{background-color:var(--jaune-dore);color:var(--violet-fonce);font-size:10px;padding:2px 6px;border-radius:10px;font-weight:600;align-self:flex-start;margin-top:2px}.collaborator-tag{display:flex;align-items:center;gap:8px;background-color:var(--violet-clair);color:#fff;padding:6px 10px;border-radius:20px;font-size:12px;margin:4px 8px 4px 0;position:relative}.collab-avatar{width:20px;height:20px;border-radius:50%;overflow:hidden;flex-shrink:0}.collab-avatar img{width:100%;height:100%;object-fit:cover}.avatar-placeholder-small{width:100%;height:100%;background-color:var(--violet-fonce);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px}.collab-name{font-weight:500}.collaborator-tag i{cursor:pointer;opacity:.8;transition:opacity .3s ease;margin-left:4px}.collaborator-tag i:hover{opacity:1}.form-control.disabled,.form-control:disabled{background-color:#f5f5f5;color:#999;cursor:not-allowed;opacity:.6}.form-control.disabled:hover,.form-control:disabled:hover{border-color:var(--gris-clair)}.task-item.clickable{display:flex;justify-content:space-between;width:100%;cursor:pointer;transition:all .3s ease}.task-item.clickable:hover{background-color:var(--violet-clair);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.task-status-badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.task-status-badge[data-status=todo]{background-color:#55415d1a;color:#55415d;border:1px solid #55415D}.task-status-badge[data-status=in-progress]{background-color:#f9d58b33;color:#b8860b;border:1px solid #F9D58B}.task-status-badge[data-status=done]{background-color:#c3a5c733;color:#8b5a96;border:1px solid #C3A5C7}.add-task-btn{display:flex;justify-content:space-between;align-items:center;margin-top:15px;padding-top:10px;border-top:1px solid var(--gris-clair)}.add-task-text{font-size:12px;color:var(--gris);font-style:italic;flex:1}.btn-add-task{background-color:var(--violet-clair);border:none;color:var(--blanc-casse);font-size:24px;cursor:pointer;padding:8px;border-radius:50%;transition:all .3s ease;display:flex;align-items:center;justify-content:center;width:40px;height:40px;transform:scale(1.1);box-shadow:0 4px 12px #0003}.btn-add-task:hover{background-color:var(--violet-fonce);color:var(--blanc-casse);transform:scale(1.2);box-shadow:0 6px 16px #0000004d}@media (max-width: 768px){.status-options{flex-direction:column}.status-option{min-width:auto}.status-content{margin-bottom:6px}.status-filter-options{flex-direction:row;gap:8px}.filter-option{min-width:80px;flex:1}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Open Sans,sans-serif;background-color:var(--blanc-casse);color:var(--violet-fonce);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}.btn-primary,.btn-accent,.btn-secondary,.menu-card:hover,.task-status-badge,.collaborator-tag,.save-message,.load-more-btn,.pagination-btn.active,.btn-close,.btn-back{color:inherit}#root{display:flex;flex-direction:column;min-height:100vh}.container{padding:0 20px}header{background-color:var(--violet-fonce);color:var(--blanc-casse);padding:20px 0;box-shadow:0 2px 10px #0000001a}.logo-container{display:flex;align-items:center;justify-content:center}.logo-wrapper{display:flex;justify-content:space-between;align-items:center;width:100%}.logo-section,.button-section{display:flex;align-items:center}.logo-icon{background-color:var(--jaune-dore);color:var(--violet-fonce);width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:15px;font-size:20px}.logo h1{font-family:Rubik,sans-serif;font-weight:700;font-size:28px}.main-menu{text-align:center;flex-grow:1}.welcome-text{margin-bottom:40px;max-width:700px;margin-left:auto;margin-right:auto}.welcome-text h2{font-family:Rubik,sans-serif;font-size:32px;margin-bottom:15px;color:var(--violet-fonce)}.welcome-text p{font-size:15px;color:var(--violet-fonce)}.menu-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:30px;justify-content:center;max-width:800px;margin-left:auto;margin-right:auto}.menu-card{background:#fff;border-radius:12px;padding:30px 20px;box-shadow:0 4px 15px #00000014;transition:transform .3s ease,box-shadow .3s ease;cursor:pointer;border:2px solid transparent}.menu-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000001f;border-color:var(--violet-clair)}.menu-card i{font-size:48px;margin-bottom:20px;color:var(--violet-clair)}.menu-card h3{font-family:Rubik,sans-serif;font-size:22px;margin-bottom:15px}.menu-card p{color:var(--violet-fonce);font-size:16px}.form-container{max-width:700px;margin:40px auto;background:#fff;border-radius:12px;padding:30px;box-shadow:0 4px 20px #00000014}.form-header{margin-bottom:30px}.btn-back-to-challenges{background-color:transparent;color:var(--violet-clair);border:1px solid var(--violet-clair);padding:6px 12px;border-radius:4px;font-size:12px;cursor:pointer;margin-bottom:15px;display:inline-flex;align-items:center;gap:6px;transition:all .3s ease}.btn-back-to-challenges:hover{background-color:var(--violet-clair);color:#fff}.btn-back-to-challenges i{font-size:11px}.form-header h2{font-family:Rubik,sans-serif;font-size:28px;color:var(--violet-fonce);margin-bottom:10px}.form-header p{color:var(--violet-fonce);font-size:16px}.form-step{display:none}.form-step.active{display:flex;flex-direction:column;justify-content:space-between}.form-group{margin-bottom:25px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--violet-fonce)}.form-control{width:100%;padding:14px;border:1px solid var(--gris-clair);border-radius:8px;font-size:16px;font-family:Open Sans,sans-serif;transition:border-color .3s}.form-control:focus{outline:none;border-color:var(--violet-clair);box-shadow:0 0 0 3px #c3a5c733}textarea.form-control{min-height:120px;resize:vertical}.form-control::placeholder{color:var(--gris);opacity:.5;font-size:.9em}.form-control::-webkit-input-placeholder{color:var(--gris);opacity:.5;font-size:.9em}.form-control::-moz-placeholder{color:var(--gris);opacity:.5;font-size:.9em}.form-control:-ms-input-placeholder{color:var(--gris);opacity:.5;font-size:.9em}.btn-group{display:flex;justify-content:space-between;margin-top:30px;gap:15px}.btn{padding:12px 30px;border-radius:8px;font-family:Rubik,sans-serif;font-weight:500;font-size:16px;cursor:pointer;border:none;transition:all .3s ease;flex:1;text-align:center}.btn-primary{background-color:var(--violet-fonce);color:#fff}.btn-primary:hover{background-color:#46344d}.btn-secondary{background-color:var(--gris-clair);color:var(--violet-fonce)}.btn-secondary:hover{background-color:#d1d1d1}.btn.disabled,.btn:disabled{background-color:#e0e0e0!important;color:#999!important;cursor:not-allowed!important;opacity:.6}.btn.disabled:hover,.btn:disabled:hover{background-color:#e0e0e0!important;transform:none!important}.btn-accent{background-color:var(--jaune-dore);color:var(--violet-fonce)}.btn-accent:hover{background-color:#f7c467}.btn-outline{background-color:transparent;color:var(--violet-fonce);border:2px solid var(--violet-clair)}.btn-outline:hover{background-color:var(--violet-clair);color:#fff}.btn-navigation{display:flex;gap:12px;flex:1}input[type=radio][name=collaboration]{accent-color:var(--violet-fonce)}input[type=radio][name=collaboration]:checked{background-color:var(--violet-fonce);border-color:var(--violet-fonce)}.search-container{position:relative;margin-bottom:20px}.search-results{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--gris-clair);border-radius:8px;box-shadow:0 4px 12px #0000001a;max-height:200px;overflow-y:auto;z-index:100;display:none}.search-results.active{display:block}.search-result-item{padding:12px 15px;cursor:pointer;border-bottom:1px solid var(--gris-clair);transition:background-color .2s}.search-result-item:hover{background-color:var(--blanc-casse)}.search-result-item:last-child{border-bottom:none}.portfolio-container{max-width:900px;margin:40px auto}.portfolio-header{text-align:center;margin-bottom:40px}.portfolio-header h2{font-family:Rubik,sans-serif;font-size:32px;color:var(--violet-fonce);margin-bottom:15px}.empty-portfolio{text-align:center;padding:60px 20px;background:#fff;border-radius:12px;box-shadow:0 4px 15px #00000014}.empty-portfolio i{font-size:60px;color:var(--violet-clair);margin-bottom:20px}.empty-portfolio h3{font-family:Rubik,sans-serif;font-size:24px;margin-bottom:15px}.empty-portfolio p{color:var(--violet-fonce);margin-bottom:25px;max-width:500px;margin-left:auto;margin-right:auto}.challenge-list{display:grid;gap:30px}.challenge-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px #00000014}.challenge-header{background-color:var(--violet-fonce);color:var(--blanc-casse);padding:20px;display:flex;justify-content:space-between;align-items:center}.challenge-header *{color:var(--blanc-casse)}.challenge-header h3{font-family:Rubik,sans-serif;font-size:22px;color:var(--blanc-casse)}.challenge-content{padding:25px}.task{margin-bottom:30px;padding-bottom:30px;border-bottom:1px dashed var(--gris-clair)}.task:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.task h4{font-family:Rubik,sans-serif;font-size:18px;color:var(--violet-fonce);margin-bottom:15px;display:flex;align-items:center}.task h4 i{margin-right:10px;color:var(--violet-clair)}.task-section h5{font-family:Rubik,sans-serif;font-size:16px;color:var(--gris);margin-bottom:8px;display:flex;align-items:center}.task-section h5 i{margin-right:8px;color:var(--jaune-dore)}.task-section p{background-color:var(--blanc-casse);padding:15px;border-radius:8px;border-left:3px solid var(--violet-clair)}.collaborator{background-color:var(--violet-clair);color:#fff;padding:5px 12px;border-radius:20px;margin-right:8px;margin-bottom:8px;font-size:14px}.layout-wrapper{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding-bottom:50px}.footer{background-color:var(--violet-fonce);color:var(--blanc-casse);text-align:center;padding:25px 0;width:100%;margin-top:auto}.footer p{font-size:14px;margin:0;color:var(--blanc-casse)}.nav-breadcrumb{display:flex;align-items:center;justify-content:space-between;padding:20px 0;color:var(--violet-fonce);font-size:14px}.nav-left,.nav-right{display:flex;align-items:center}.nav-breadcrumb a{color:var(--violet-fonce);text-decoration:none;display:flex;align-items:center}.nav-breadcrumb a:hover{color:var(--violet-clair)}.nav-breadcrumb i{margin:0 10px}.btn-create-challenge{background:transparent;color:var(--jaune-dore);padding:8px 16px;border-radius:.5px;font-size:13px;font-weight:500;border:.5px solid white;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:6px;font-family:Rubik,sans-serif;position:relative;overflow:hidden}.btn-create-challenge:hover{background:linear-gradient(135deg,#f8f9fa 0%,var(--blanc-casse) 100%);border-color:#c3a5c799;box-shadow:0 4px 12px #c3a5c733;transform:translateY(-1px)}.btn-create-challenge:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}.btn-create-challenge:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s}.btn-create-challenge:hover:before{left:100%}.btn-create-challenge i{font-size:14px;opacity:1;transition:all .3s ease;color:var(--jaune-dore);position:relative}.btn-create-challenge:hover i{opacity:1;transform:rotate(90deg) scale(1.1);filter:drop-shadow(0 1px 2px rgba(195,165,199,.3))}.progress-container{margin-bottom:30px}.progress-bar{height:8px;background-color:var(--gris-clair);border-radius:4px;overflow:hidden}.progress{height:100%;background-color:var(--violet-clair);width:0%;transition:width .4s ease}.step-indicator{display:flex;justify-content:space-between;margin-top:15px}.step{font-size:12px;color:var(--gris);position:relative;text-align:center;flex:1}.step.active{color:var(--violet-fonce);font-weight:600}.step:before{content:"";display:block;width:12px;height:12px;background-color:var(--gris-clair);border-radius:50%;margin:0 auto 5px}.step.active:before{background-color:var(--violet-clair)}.step-clickable{cursor:pointer;transition:all .3s ease}.step-clickable:hover{color:var(--violet-clair);transform:scale(1.05)}.save-status{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding:10px 15px;background-color:var(--blanc-casse);border-radius:8px;border-left:3px solid var(--violet-clair);font-size:14px;color:var(--gris)}.save-status i{color:var(--violet-clair);margin-right:8px}.save-message{position:fixed;top:20px;right:20px;background-color:var(--jaune-dore);color:var(--violet-fonce);padding:15px 20px;border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:1000;max-width:350px;font-weight:500;border-left:4px solid var(--violet-clair);animation:slideInRight .3s ease-out}.save-message.hide{animation:slideOutRight .3s ease-in forwards}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideOutRight{0%{transform:translate(0);opacity:1}to{transform:translate(100%);opacity:0}}.save-button{background-color:var(--jaune-dore);color:var(--violet-fonce);border:none;padding:10px 20px;border-radius:6px;font-weight:500;cursor:pointer;transition:all .3s ease;margin-left:10px}.save-button:hover{background-color:#f7c467;transform:translateY(-1px)}.section{display:none}.section.active{display:block}.file-upload{border:2px dashed var(--gris-clair);border-radius:8px;padding:30px;text-align:center;cursor:pointer;transition:all .3s}.file-upload:hover{border-color:var(--violet-clair);background-color:#c3a5c70d}.file-upload i{font-size:40px;color:var(--violet-clair);margin-bottom:15px}.file-upload p{margin:5px 0}.select-challenge-container{max-width:900px;margin:40px auto}.select-challenge-header{text-align:center;margin-bottom:30px}.select-challenge-header h2{font-family:Rubik,sans-serif;font-size:32px;color:var(--violet-fonce);margin-bottom:5px}.select-challenge-search{margin-bottom:30px}.challenge-item{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 15px #00000014;margin-bottom:20px;transition:transform .3s 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