:root{--navbar-height:73px;--surface_color:#fff;--surface_soft_color:#f4fffb;--surface_hover_color:#e9fbf5;--border_color:#cfe5dc;--muted_text_color:#5d766c;--shadow_soft:0 16px 38px #1e5e4914;--logo_text_color:#2d986d;--logo_background_color:#d9fef4;--logo_task_color:#030804;--logo_mate_color:#2d986d;--header-menu_color:#fff;--header-menu_border_color:#72caa7;--btn_add_devoir_color:#2c867a;--background-menu_color:#f4fffb;--profile_color:linear-gradient(#0c4830, 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var(--btn_color);min-width:136px;height:38px;color:var(--btn_color);white-space:nowrap;cursor:pointer;background:#22c55e14;border-radius:8px;justify-content:center;align-items:center;padding:0 16px;font-size:14px;transition:background .15s,color .15s;display:inline-flex}.navbar-btn-mode:hover{background-color:var(--logo_background_color)}.navbar-btn-logout,.navbar-btn-nouveau{background-color:var(--btn_color);color:#06130b;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:800;text-decoration:none;transition:background .15s}.navbar-btn-nouveau:hover{opacity:.9}.navbar-btn-profile{background-color:var(--btn_color);color:#06130b;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;padding:0;transition:background .15s;display:inline-flex}html.dark .navbar-btn-profile{border-color:var(--background-menu_color);background-color:var(--btn_color)}html.dark .navbar{box-shadow:0 10px 28px #0000002e}.menu{width:248px;min-height:calc(100vh - var(--navbar-height));background-color:var(--header-menu_color);border-right:1px solid var(--header-menu_border_color);flex-direction:column;flex:0 0 248px;padding-top:28px;display:flex}.menu-nav{flex:1;padding:0 18px}.menu-section{margin-bottom:14px}.menu-section-label{letter-spacing:.08em;color:var(--logo_text_color);text-transform:uppercase;margin:16px 0 8px;padding:0 10px;font-size:11px;font-weight:600}.menu-item{width:100%;min-height:40px;color:var(--text_color);background:0 0;border-radius:8px;align-items:center;gap:12px;margin-bottom:4px;padding:9px 13px;font-size:15px;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:flex}.menu-item:hover{background-color:var(--surface_hover_color)}.menu-item.active{color:var(--btn_color);box-shadow:inset 3px 0 0 var(--btn_color);background-color:#22c55e29}.menu-dot{background-color:#bbb;border-radius:50%;flex-shrink:0;width:6px;height:6px}.menu-profil{border-top:1px solid var(--header-menu_border_color);align-items:center;gap:12px;margin-top:auto;padding:18px;display:flex}.menu-avatar{background-color:var(--btn_color);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:600;display:flex}.menu-user-name{color:var(--text_color);margin:0;font-size:14px;font-weight:600}.menu-user-role{color:#888;margin:0;font-size:12px}html.dark .menu-dot{background-color:#64748b}html.dark .menu-user-role{color:#9ca3af}@media (width<=900px){.menu{flex-basis:220px;width:220px}.menu-nav{padding:0 12px}}.dashboard-page{width:100%;max-width:1320px;padding:36px 52px}.dashboard-loading{padding:28px 32px;font-weight:600}.dashboard-title{color:var(--text_color);margin:0 0 12px;font-size:30px;font-weight:800}.dashboard-greeting{color:var(--muted_text_color);margin:0 0 36px;font-size:18px;font-weight:600}.cardsDevoir{grid-template-columns:repeat(4,minmax(170px,1fr));gap:18px;width:100%;display:grid}.cardDevoir{border:1px solid var(--border_color);background-color:var(--surface_color);min-height:118px;color:var(--text_color);text-align:left;border-radius:10px;flex-direction:column;justify-content:space-between;padding:20px 22px;font-weight:800;display:flex}.cardDevoir p{color:var(--muted_text_color);letter-spacing:.04em;margin:0;font-size:13px}.cardDevoir span{color:var(--dashboard_cardNumber_color);font-size:34px;font-weight:800;line-height:1}.sectionUrgents{width:100%;margin-top:48px}.dashboard-urgent-list{grid-template-columns:repeat(2,minmax(280px,1fr));gap:16px;margin-top:18px;display:grid}.dashboard-urgent-card{border:1px solid var(--border_color);background:var(--surface_color);min-height:164px;box-shadow:var(--shadow_soft);border-left:4px solid #ff6b35;border-radius:10px;flex-direction:column;justify-content:space-between;gap:12px;padding:16px 18px;display:flex}.dashboard-urgent-card.is-today{border-left-color:#ff3b3b}.dashboard-urgent-card.is-soon{border-left-color:#ff7a1a}.dashboard-urgent-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.dashboard-urgent-title{color:var(--text_color);margin:0;font-size:16px;font-weight:700;line-height:1.35}.dashboard-urgent-badges{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.dashboard-urgent-subject,.dashboard-urgent-priority,.dashboard-urgent-status,.dashboard-urgent-deadline{border-radius:7px;align-items:center;min-height:24px;padding:0 10px;font-size:13px;font-weight:700;display:inline-flex}.dashboard-urgent-subject{color:#006653;background:#c9f6ed}.dashboard-urgent-priority{color:#cf293c;background:#ffe9eb}.dashboard-urgent-status{color:#52647a;background:#f0f4f8}.dashboard-urgent-deadline{color:#e07800;background:#fff6e7;flex-shrink:0}.dashboard-urgent-card.is-today .dashboard-urgent-deadline{color:#ff3030;background:#ffe8e8}.dashboard-urgent-date{color:var(--muted_text_color);margin:0;font-size:14px;font-weight:600}.dashboard-urgent-empty{color:var(--text_color);opacity:.75;margin:18px 0 0;font-size:15px}.h3_btn{justify-content:space-between;align-items:center;gap:16px;display:flex}.h3_btn h2{color:var(--text_color);margin:0;font-size:16px;font-weight:700}.btn_see{background:var(--btn_color);color:#06130b;cursor:pointer;border:none;border-radius:8px;min-width:120px;height:34px;font-size:15px;font-weight:500}.btn_see:hover{opacity:.9}html.dark .dashboard-urgent-subject{color:#86efac;background:#22c55e24}html.dark .dashboard-urgent-priority{color:#fbbf24;background:#f59e0b24}html.dark .dashboard-urgent-status{color:#93c5fd;background:#60a5fa24}html.dark .dashboard-urgent-deadline{color:#fbbf24;background:#f59e0b24}html.dark .dashboard-urgent-card.is-today .dashboard-urgent-deadline{color:#f87171;background:#f8717124}@media (width<=900px){.cardsDevoir{grid-template-columns:repeat(2,minmax(130px,1fr));gap:24px}.cardDevoir{min-height:150px}}@media (width<=560px){.dashboard-page{padding:24px 18px}.cardsDevoir{grid-template-columns:1fr}.h3_btn{flex-direction:column;align-items:flex-start}.dashboard-urgent-list{grid-template-columns:1fr}.dashboard-urgent-header{flex-direction:column}}.devoir-card{background-color:var(--surface_color);border:1px solid var(--border_color);cursor:pointer;border-radius:10px;flex-direction:column;gap:10px;padding:16px;transition:border-color .15s,transform .15s,box-shadow .15s;display:flex}.devoir-card:hover,.devoir-card:focus-visible{border-color:var(--btn_color);box-shadow:var(--shadow_soft);outline:none;transform:translateY(-1px)}.card-header{justify-content:space-between;align-items:flex-start;display:flex}.card-titre{color:var(--text_color);margin:0;font-size:15px;font-weight:600}.card-icons{gap:6px;display:flex}.card-icon-btn{color:#2c867a;cursor:pointer;background-color:#fff;border:1px solid #d8ebe6;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.card-icon-btn:hover,.card-icon-btn:focus-visible{background-color:#e8f7f3;border-color:#2c867a;outline:none}.card-icon-delete{color:#c53a3a}.card-icon-delete:hover,.card-icon-delete:focus-visible{background-color:#ffecec;border-color:#f0b5b5}.card-badges{flex-wrap:wrap;gap:6px;display:flex}.badge{border-radius:20px;padding:3px 10px;font-size:11px;font-weight:500}.badge-matiere{color:#1a1a6e;background-color:#d7def0}.badge-haute{color:var(--priorite_text_color);background-color:#e9e9c1}.badge-moyenne{color:#8a5200;background-color:#fde8c8}.badge-basse{color:#065928;background-color:#d4f5e2}.badge-afaire{background-color:var(--status_text_color);color:#063919;background-color:#effef5}.badge-encours{color:#003d80;background-color:#cce5ff}.badge-termine{color:#065928;background-color:#d4f5e2}.card-footer{justify-content:space-between;align-items:center;display:flex}.card-date{color:var(--muted_text_color);font-size:13px}.card-jours{color:#065928;background-color:#d4f5e2;border-radius:20px;padding:3px 10px;font-size:12px}.card-jours.urgent{color:var(--dateLimit_text_color);background-color:#ffd6d6;font-weight:600}.card-btn-terminer{border:1px solid var(--btn_finish_border_color);background-color:var(--btn_finish_background_color);width:100%;color:var(--btn_finish_text_color);cursor:pointer;border-radius:8px;padding:9px;font-size:13px;transition:background .15s}.card-btn-terminer:hover{background-color:#d4f5e2}.card-termine-label{text-align:center;color:var(--btn_color);font-size:13px;font-weight:700}html.dark .card-icon-btn{border-color:var(--border_color);color:#86efac;background-color:#172233}html.dark .card-icon-btn:hover,html.dark .card-icon-btn:focus-visible{border-color:var(--btn_color);background-color:#22c55e1f}html.dark .card-icon-delete{color:#fca5a5}html.dark .card-icon-delete:hover,html.dark .card-icon-delete:focus-visible{background-color:#ef44441f;border-color:#ef4444}html.dark .badge-matiere{color:#bfdbfe;background-color:#60a5fa29}html.dark .badge-haute{color:#fecaca;background-color:#f8717129}html.dark .badge-moyenne{color:#fde68a;background-color:#f59e0b29}html.dark .badge-basse,html.dark 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14px;font-size:14px}.filtre-reset{background-color:var(--btn_color);color:#fff;cursor:pointer;border:none;border-radius:8px;min-height:42px;padding:0 18px;font-size:14px;font-weight:600}.filtre-reset:hover{background-color:#246f66}.list-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.devoir-detail-backdrop{z-index:20;background-color:#00000052;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.devoir-detail{border:1px solid var(--header-menu_border_color);background-color:var(--surface_color);width:min(100%,620px);max-height:min(760px,100vh - 48px);color:var(--text_color);border-radius:12px;padding:28px;overflow:auto;box-shadow:0 18px 42px #0000002e}.devoir-edit-modal,.devoir-confirm-modal{border:1px solid var(--header-menu_border_color);background-color:var(--surface_color);width:min(100%,560px);max-height:min(760px,100vh - 48px);color:var(--text_color);border-radius:12px;padding:20px;overflow:auto;box-shadow:0 18px 42px #0000002e}.devoir-confirm-modal{width:min(100%,440px)}.devoir-confirm-modal h2{margin:0 0 10px;font-size:22px}.devoir-confirm-modal p{color:var(--muted_text_color);margin:0 0 24px;line-height:1.5}.devoir-edit-grid{grid-template-columns:1fr 1fr;gap:12px 14px;display:grid}.devoir-edit-field{flex-direction:column;gap:6px;display:flex}.devoir-edit-full{grid-column:1/-1}.devoir-edit-field span{color:var(--muted_text_color);text-transform:uppercase;font-size:12px;font-weight:700}.devoir-edit-field input,.devoir-edit-field select,.devoir-edit-field textarea{background-color:var(--all_input_color);width:100%;min-height:44px;color:var(--text_color);font:inherit;border:1px solid #9bbfb5;border-radius:9px;outline:none;padding:0 14px}.devoir-edit-field textarea{resize:vertical;min-height:76px;padding-top:12px}.devoir-edit-field input:focus,.devoir-edit-field select:focus,.devoir-edit-field 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