@import "https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap";@keyframes spin{to{transform:rotate(360deg)}}:root{--navy:#241606;--navy2:#33200b;--indigo:#4a2f10;--blue:#1b4f9c;--sky:#3e7ac4;--gold:#ba5b08;--gold2:#f79d3c;--teal:#1a8c7a;--teal2:#2ab39d;--coral:#d14126;--cream:#faf4eb;--cream2:#f2e7d8;--white:#fff;--text1:#2b1b08;--text2:#6b5432;--text3:#7d6c4c;--border:#e2d4be;--border2:#efe6d8;--success:#1a8c7a;--warning:#ba5b08;--danger:#d14126;--info:#1b4f9c;--sidebar-w:260px;--header-h:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--cream);color:var(--text1);min-height:100vh;font-family:DM Sans,sans-serif;font-size:14px;line-height:1.6}body:before{content:"";z-index:-1;pointer-events:none;opacity:.035;background-image:url(/logos/istc.png);background-position:50%;background-repeat:no-repeat;background-size:min(32vw,360px);position:fixed;inset:0}@media print{body:before{display:none}}h1,h2,h3,h4,h5{font-family:Syne,sans-serif;line-height:1.2}#page-login{background:var(--navy);min-height:100vh;display:flex;position:relative;overflow:hidden}.login-left{z-index:2;flex-direction:column;flex:1;justify-content:center;align-items:flex-start;padding:80px;display:flex;position:relative}.login-deco{background:linear-gradient(135deg, var(--navy) 0%, var(--navy2) 50%, var(--indigo) 100%);position:absolute;inset:0;overflow:hidden}.login-deco:before{content:"";background:radial-gradient(circle,#e8720a38 0%,#0000 68%);border-radius:50%;width:680px;height:680px;position:absolute;top:-160px;left:-140px}.login-deco:after{content:"";background:radial-gradient(circle,#1b4f9c29 0%,#0000 70%);border-radius:50%;width:460px;height:460px;position:absolute;bottom:-80px;right:260px}.login-brand{z-index:2;align-items:center;gap:14px;margin-bottom:60px;display:flex;position:relative}.login-brand-icon{background:var(--gold);width:48px;height:48px;color:var(--white);border-radius:12px;justify-content:center;align-items:center;font-family:Syne,sans-serif;font-size:20px;font-weight:800;display:flex}.brand-logos{align-items:center;gap:8px;display:flex}.brand-logo{background:var(--white);object-fit:contain;border-radius:12px;flex-shrink:0;width:48px;height:48px;padding:5px;box-shadow:0 2px 10px #0000002e}.login-brand-name{color:var(--white);font-family:Syne,sans-serif;font-size:22px;font-weight:700}.login-brand-sub{color:#fff6;letter-spacing:2px;text-transform:uppercase;font-size:11px}.login-headline{z-index:2;margin-bottom:48px;position:relative}.login-headline h1{color:var(--white);margin-bottom:16px;font-size:52px;font-weight:800;line-height:1.1}.login-headline h1 span{color:var(--gold2)}.login-headline p{color:#ffffff80;max-width:400px;font-size:16px;font-weight:300}.login-features{z-index:2;flex-direction:column;gap:16px;display:flex;position:relative}.login-feature{align-items:center;gap:14px;display:flex}.login-feature-dot{background:var(--gold);border-radius:50%;flex-shrink:0;width:6px;height:6px}.login-feature span{color:#fff9;font-size:13px}.login-right{background:var(--white);justify-content:center;align-items:flex-start;width:500px;padding:48px 56px;display:flex;position:relative;overflow-y:auto}.login-right:before{content:"";background:linear-gradient(180deg, var(--gold) 0%, var(--gold2) 45%, var(--blue) 100%);z-index:1;width:3px;height:100%;position:absolute;top:0;left:0}.login-right:after{content:"";z-index:0;pointer-events:none;opacity:.05;background-image:url(/logos/istc.png);background-position:50%;background-repeat:no-repeat;background-size:300px;position:absolute;inset:0}.login-form{z-index:1;width:100%;position:relative}.login-form h2{color:var(--navy);margin-bottom:6px;font-size:28px;font-weight:700}.login-form>p{color:var(--text3);margin-bottom:36px;font-size:14px}.form-group{margin-bottom:16px}.form-group label{color:var(--text2);letter-spacing:.5px;text-transform:uppercase;margin-bottom:8px;font-size:12px;font-weight:600;display:block}.form-group select,.form-input{border:1.5px solid var(--border);width:100%;height:46px;color:var(--text1);background:var(--cream);appearance:none;border-radius:10px;padding:0 16px;font-family:DM Sans,sans-serif;font-size:14px;transition:all .2s}.form-group select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A88A8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:36px}.form-input:focus,.form-group select:focus{border-color:var(--blue);background:var(--white);outline:none;box-shadow:0 0 0 3px #1b4f9c1a}.btn-primary{background:var(--navy);width:100%;height:48px;color:var(--white);cursor:pointer;letter-spacing:.3px;border:none;border-radius:10px;margin-top:8px;font-family:Syne,sans-serif;font-size:15px;font-weight:600;transition:all .2s}.btn-primary:hover{background:var(--indigo);transform:translateY(-1px);box-shadow:0 6px 20px #24160640}.login-demo{background:var(--cream);border:1px solid var(--border2);border-radius:12px;margin-top:28px;padding:20px}.login-demo p{color:var(--text3);letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;font-size:11px;font-weight:600}.demo-btns{flex-wrap:wrap;gap:8px;display:flex}.demo-btn{border:1.5px solid var(--border);cursor:pointer;background:var(--white);color:var(--text2);border-radius:20px;padding:6px 14px;font-family:DM Sans,sans-serif;font-size:12px;font-weight:500;transition:all .15s}.demo-btn:hover{border-color:var(--navy);color:var(--navy)}#app-shell{min-height:100vh;display:none}.sidebar{width:var(--sidebar-w);background:var(--navy);z-index:100;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow:hidden}.sidebar:after{content:"";background:linear-gradient(#0000 0%,#e8720a4d 40%,#1a8c7a4d 70%,#0000 100%);width:1px;position:absolute;top:0;bottom:0;right:0}.sb-brand{border-bottom:1px solid #ffffff0f;padding:24px 24px 20px}.sb-brand-wrap{align-items:center;gap:12px;display:flex}.sb-logo{background:var(--gold);width:38px;height:38px;color:var(--white);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-family:Syne,sans-serif;font-size:16px;font-weight:800;display:flex}.sb-logo-img{background:var(--white);object-fit:contain;border-radius:10px;flex-shrink:0;width:38px;height:38px;padding:4px}.sb-title{color:var(--white);font-family:Syne,sans-serif;font-size:15px;font-weight:700;line-height:1}.sb-sub{color:#ffffff59;letter-spacing:1.5px;text-transform:uppercase;margin-top:2px;font-size:10px}.sb-user{background:#ffffff0f;border-radius:12px;align-items:center;gap:10px;margin:16px;padding:12px 14px;display:flex}.sb-user-av{background:linear-gradient(135deg, var(--gold), var(--gold2));width:34px;height:34px;color:var(--white);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-family:Syne,sans-serif;font-size:13px;font-weight:700;display:flex}.sb-user-name{color:var(--white);font-size:13px;font-weight:500;line-height:1.2}.sb-user-role{color:#fff6;letter-spacing:.5px;background:#ffffff14;border-radius:10px;margin-top:2px;padding:2px 8px;font-size:10px;display:inline-block}.sb-section-label{color:#ffffff40;letter-spacing:2px;text-transform:uppercase;padding:16px 20px 6px;font-size:10px;font-weight:600}.sb-nav{flex:1;padding:4px 12px;overflow-y:auto}.sb-nav::-webkit-scrollbar{display:none}.sb-item{cursor:pointer;color:#ffffff8c;border-radius:10px;align-items:center;gap:12px;margin-bottom:2px;padding:10px 12px;font-size:13px;font-weight:400;text-decoration:none;transition:all .15s;display:flex}.sb-item:hover{color:#ffffffd9;background:#ffffff12}.sb-item.active{color:var(--gold2);background:#e8720a26}.sb-item.active .sb-icon{color:var(--gold2)}.sb-icon{text-align:center;flex-shrink:0;width:18px;font-size:16px}.sb-badge{background:var(--coral);color:var(--white);text-align:center;border-radius:10px;min-width:20px;margin-left:auto;padding:2px 7px;font-size:10px;font-weight:700}.sb-bottom{border-top:1px solid #ffffff0f;padding:16px 12px}.sb-logout{cursor:pointer;color:#fff6;border-radius:10px;align-items:center;gap:10px;padding:10px 12px;font-size:13px;transition:all .15s;display:flex}.sb-logout:hover{color:var(--coral);background:#d1412626}.topbar{top:0;left:var(--sidebar-w);height:var(--header-h);background:var(--white);border-bottom:1px solid var(--border2);z-index:99;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:fixed;right:0}.topbar-left h2{color:var(--navy);font-family:Syne,sans-serif;font-size:18px;font-weight:700}.topbar-left p{color:var(--text3);margin-top:1px;font-size:12px}.topbar-actions{align-items:center;gap:12px;display:flex}.tb-btn{cursor:pointer;border:1.5px solid #0000;border-radius:9px;align-items:center;gap:8px;padding:8px 18px;font-family:DM Sans,sans-serif;font-size:13px;font-weight:500;transition:all .15s;display:flex}.tb-btn-outline{border-color:var(--border);color:var(--text2);background:0 0}.tb-btn-outline:hover{border-color:var(--navy);color:var(--navy)}.tb-btn-primary{background:var(--navy);color:var(--white)}.tb-btn-primary:hover{background:var(--indigo)}.tb-notif{background:var(--cream);cursor:pointer;border:1px solid var(--border2);border-radius:9px;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;transition:background .15s;display:flex;position:relative}.tb-notif:hover{background:var(--cream2)}.tb-notif-dot{background:var(--coral);border:2px solid var(--white);border-radius:50%;width:8px;height:8px;position:absolute;top:6px;right:6px}.main-content{margin-left:var(--sidebar-w);margin-top:var(--header-h);min-height:calc(100vh - var(--header-h));padding:24px}.page{display:none}.page.active{display:block}.card{background:var(--white);border:1px solid var(--border2);border-radius:16px;padding:20px;box-shadow:0 1px 2px #2b1b080a,0 6px 18px -8px #2b1b081a}.card-head{align-items:flex-start;gap:14px;margin-bottom:14px;display:flex}.card-head>div{min-width:0}.card-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:17px;line-height:1;display:flex}.card-icon.gold{color:var(--gold);background:#e8720a1f}.card-icon.teal{color:var(--teal);background:#1a8c7a1f}.card-icon.coral{color:var(--coral);background:#d141261f}.card-icon.blue{color:var(--blue);background:#1b4f9c1a}.card-icon.navy{background:var(--cream2);color:var(--navy)}.card-accent{box-shadow:0 1px 2px #2b1b080d,0 10px 26px -10px #2b1b0829}.card-sm{padding:16px 20px}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-title{color:var(--navy);font-family:Syne,sans-serif;font-size:15px;font-weight:700}.card-subtitle{color:var(--text3);margin-top:2px;font-size:12px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px;display:grid}.stat-card{background:var(--white);border:1px solid var(--border2);border-radius:14px;padding:16px 18px;position:relative;overflow:hidden}.stat-card:before{content:"";height:3px;position:absolute;top:0;left:0;right:0}.stat-card.blue:before{background:linear-gradient(90deg, var(--blue), var(--sky))}.stat-card.gold:before{background:linear-gradient(90deg, var(--gold), var(--gold2))}.stat-card.teal:before{background:linear-gradient(90deg, var(--teal), var(--teal2))}.stat-card.coral:before{background:linear-gradient(90deg, var(--coral), #e8856f)}.stat-emo{margin-bottom:6px;font-size:19px;display:block}.stat-value{color:var(--navy);font-family:Syne,sans-serif;font-size:26px;font-weight:800;line-height:1}.stat-label{color:var(--text3);margin-top:6px;font-size:12px;font-weight:400}.stat-trend{margin-top:8px;font-size:11px;font-weight:500}.stat-trend.up{color:var(--teal)}.stat-trend.down{color:var(--coral)}.grid-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:20px;display:grid}.grid-7-3{grid-template-columns:7fr 3fr;gap:20px;display:grid}.grid-6-4{grid-template-columns:6fr 4fr;gap:20px;display:grid}.data-table{border-collapse:collapse;width:100%}.data-table th{color:var(--text3);letter-spacing:.5px;text-transform:uppercase;border-bottom:1px solid var(--border2);text-align:left;padding:10px 14px;font-size:11px;font-weight:600}.data-table td{color:var(--text2);border-bottom:1px solid var(--border2);padding:13px 14px;font-size:13px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--cream)}.badge{border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{color:var(--teal);background:#1a8c7a1f}.badge-warning{color:var(--gold);background:#e8720a1f}.badge-danger{color:var(--coral);background:#d141261f}.badge-info{color:var(--blue);background:#1b4f9c1f}.badge-neutral{background:var(--cream2);color:var(--text2)}.progress-wrap{margin-top:6px}.progress-bar{background:var(--cream2);border-radius:3px;height:6px;overflow:hidden}.progress-fill{border-radius:3px;height:100%;transition:width .5s}.progress-fill.blue{background:linear-gradient(90deg, var(--blue), var(--sky))}.progress-fill.gold{background:linear-gradient(90deg, var(--gold), var(--gold2))}.progress-fill.teal{background:linear-gradient(90deg, var(--teal), var(--teal2))}.progress-fill.coral{background:linear-gradient(90deg, var(--coral), #e8856f)}.progress-label{color:var(--text3);justify-content:space-between;margin-bottom:4px;font-size:11px;display:flex}.form-row{gap:16px;margin-bottom:16px;display:grid}.form-row.cols-2{grid-template-columns:1fr 1fr}.form-row.cols-3{grid-template-columns:1fr 1fr 1fr}.form-field{flex-direction:column;gap:6px;display:flex}.form-field label{color:var(--text2);letter-spacing:.3px;text-transform:uppercase;font-size:12px;font-weight:600}.form-field label span{color:var(--coral)}.field-input,.field-select,.field-textarea{border:1.5px solid var(--border);color:var(--text1);background:var(--cream);border-radius:10px;width:100%;padding:10px 14px;font-family:DM Sans,sans-serif;font-size:14px;transition:all .2s}.field-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237A88A8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat}.field-textarea{resize:vertical;min-height:90px;line-height:1.6}.field-input:focus,.field-select:focus,.field-textarea:focus{border-color:var(--blue);background:var(--white);outline:none;box-shadow:0 0 0 3px #1b4f9c14}.editor-toolbar{border:1.5px solid var(--border);background:var(--cream2);border-bottom:none;border-radius:10px 10px 0 0;flex-wrap:wrap;align-items:center;gap:4px;padding:8px 12px;display:flex}.editor-btn{cursor:pointer;width:28px;height:28px;color:var(--text2);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;font-size:13px;font-weight:600;transition:all .15s;display:flex}.editor-btn:hover{background:var(--white);color:var(--navy)}.editor-sep{background:var(--border);width:1px;height:18px;margin:0 4px}.editor-area{border:1.5px solid var(--border);background:var(--white);min-height:160px;color:var(--text1);border-radius:0 0 10px 10px;outline:none;padding:14px;font-family:DM Sans,sans-serif;font-size:14px;line-height:1.7}.editor-area:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1b4f9c14}.comp-list{border:1.5px solid var(--border);background:var(--cream);border-radius:10px;flex-wrap:wrap;gap:8px;min-height:60px;padding:12px;display:flex}.comp-tag{background:var(--navy);color:var(--white);border-radius:20px;align-items:center;gap:6px;padding:5px 12px;font-size:12px;font-weight:500;display:inline-flex}.comp-tag-remove{cursor:pointer;opacity:.6;font-size:14px;transition:opacity .15s}.comp-tag-remove:hover{opacity:1}.comp-input{min-width:180px;color:var(--text1);background:0 0;border:none;outline:none;font-family:DM Sans,sans-serif;font-size:13px}.comp-suggestions{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.comp-sugg{border:1px solid var(--border);cursor:pointer;color:var(--text2);background:var(--white);border-radius:20px;padding:4px 12px;font-size:11px;transition:all .15s}.comp-sugg:hover{border-color:var(--navy);background:var(--navy);color:var(--white)}.signature-box{border:1.5px dashed var(--border);text-align:center;cursor:pointer;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:80px;padding:20px;transition:all .2s;display:flex}.signature-box:hover{border-color:var(--navy);background:var(--cream)}.signature-box.signed{border-color:var(--teal);background:#1a8c7a0d;border-style:solid}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.cal-day-header{text-align:center;color:var(--text3);letter-spacing:.5px;text-transform:uppercase;padding:6px 0;font-size:11px;font-weight:600}.cal-day{cursor:pointer;background:var(--cream);border:1px solid #0000;border-radius:8px;min-height:60px;padding:6px;transition:all .15s}.cal-day:hover{border-color:var(--border);background:var(--white)}.cal-day.today{background:var(--navy)}.cal-day.today .cal-num{color:var(--white)}.cal-day.has-course{border-color:var(--border);background:var(--white)}.cal-day.other-month{opacity:.35}.cal-num{color:var(--text2);margin-bottom:4px;font-size:12px;font-weight:600}.cal-event{white-space:nowrap;text-overflow:ellipsis;border-radius:4px;margin-bottom:2px;padding:2px 6px;font-size:10px;overflow:hidden}.cal-event.done{color:var(--teal);background:#1a8c7a26}.cal-event.pending{color:var(--gold);background:#e8720a26}.cal-event.empty{color:var(--coral);background:#d141261a}.edt-grid{grid-template-columns:60px repeat(5,1fr);gap:2px;display:grid}.edt-header{background:var(--navy);color:var(--white);text-align:center;border-radius:8px;padding:12px 6px;font-family:Syne,sans-serif;font-size:12px;font-weight:600}.edt-time{color:var(--text3);justify-content:center;align-items:center;font-size:11px;font-weight:500;display:flex}.edt-slot{border:1px solid var(--border2);background:var(--white);cursor:pointer;border-radius:8px;min-height:70px;padding:8px;transition:all .15s}.edt-slot:hover{border-color:var(--border);box-shadow:0 2px 8px #0000000f}.edt-slot.filled{border-left:3px solid var(--blue);background:#1b4f9c0d}.edt-slot.filled.done{border-left-color:var(--teal);background:#1a8c7a0d}.edt-slot.filled.late{border-left-color:var(--coral);background:#d141260d}.edt-slot.empty{background:var(--cream);border-style:dashed}.edt-slot-mat{color:var(--navy);font-size:12px;font-weight:600}.edt-slot-cls{color:var(--text3);font-size:11px}.edt-slot-stat{margin-top:4px;font-size:10px}.alert{border-radius:12px;align-items:flex-start;gap:12px;margin-bottom:12px;padding:14px 16px;display:flex}.alert-warning{background:#e8720a1a;border:1px solid #e8720a40}.alert-danger{background:#d141261a;border:1px solid #d1412640}.alert-success{background:#1a8c7a1a;border:1px solid #1a8c7a40}.alert-info{background:#1b4f9c1a;border:1px solid #1b4f9c40}.alert-emo{margin-top:1px;font-size:18px}.alert-title{color:var(--navy);font-size:13px;font-weight:600}.alert-body{color:var(--text2);margin-top:2px;font-size:12px}.timeline{padding-left:28px;position:relative}.timeline:before{content:"";background:var(--border2);width:2px;position:absolute;top:8px;bottom:8px;left:9px}.tl-item{margin-bottom:16px;position:relative}.tl-dot{border:2px solid var(--white);width:18px;height:18px;box-shadow:0 0 0 2px var(--border2);background:var(--cream2);border-radius:50%;position:absolute;top:2px;left:-28px}.tl-dot.done{background:var(--teal);box-shadow:0 0 0 2px #1a8c7a40}.tl-dot.current{background:var(--blue);box-shadow:0 0 0 2px #1b4f9c40}.tl-dot.late{background:var(--coral);box-shadow:0 0 0 2px #d1412640}.tl-date{color:var(--text3);margin-bottom:4px;font-size:11px}.tl-title{color:var(--navy);font-size:13px;font-weight:600}.tl-desc{color:var(--text2);margin-top:2px;font-size:12px}.tabs{border-bottom:2px solid var(--border2);gap:4px;margin-bottom:24px;display:flex}.tab-item{cursor:pointer;color:var(--text3);border-bottom:2px solid #0000;border-radius:8px 8px 0 0;margin-bottom:-2px;padding:10px 20px;font-size:13px;font-weight:500;transition:all .15s}.tab-item:hover{color:var(--navy);background:var(--cream)}.tab-item.active{color:var(--navy);border-bottom-color:var(--gold);font-weight:600}.tab-panel{display:none}.tab-panel.active{display:block}.ressource-item{border:1px solid var(--border2);cursor:pointer;background:var(--white);border-radius:12px;align-items:center;gap:14px;margin-bottom:8px;padding:12px 16px;transition:all .15s;display:flex}.ressource-item:hover{border-color:var(--border);box-shadow:0 2px 8px #0000000d}.ressource-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;display:flex}.res-pdf{background:#d141261f}.res-vid{background:#1b4f9c1f}.res-img{background:#1a8c7a1f}.res-lnk{background:#e8720a1f}.ressource-name{color:var(--navy);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.ressource-meta{color:var(--text3);margin-top:2px;font-size:11px}.ressource-actions{gap:8px;margin-left:auto;display:flex}.notif-item{border-bottom:1px solid var(--border2);gap:12px;padding:14px 0;display:flex}.notif-item:last-child{border-bottom:none}.notif-av{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;display:flex}.notif-av.warn{background:#e8720a26}.notif-av.info{background:#1b4f9c26}.notif-av.success{background:#1a8c7a26}.notif-title{color:var(--navy);font-size:13px;font-weight:500}.notif-body{color:var(--text2);margin-top:2px;font-size:12px}.notif-time{color:var(--text3);margin-top:4px;font-size:11px}.notif-unread .notif-title:after{content:"";background:var(--blue);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-left:8px;display:inline-block}.drop-zone{border:2px dashed var(--border);text-align:center;cursor:pointer;background:var(--cream);border-radius:12px;padding:30px;transition:all .2s}.drop-zone:hover{border-color:var(--blue);background:#1b4f9c0a}.drop-zone-emo{margin-bottom:10px;font-size:32px;display:block}.drop-zone h4{color:var(--navy);margin-bottom:4px;font-size:14px;font-weight:600}.drop-zone p{color:var(--text3);font-size:12px}.modal-overlay{z-index:999;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#24160680;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.modal-overlay.open{display:flex}.modal-box{background:var(--white);border-radius:20px;width:520px;max-height:90vh;padding:0;overflow-y:auto;box-shadow:0 25px 60px #0003}.modal-header{border-bottom:1px solid var(--border2);justify-content:space-between;align-items:center;padding:24px 28px 20px;display:flex}.modal-header h3{color:var(--navy);font-family:Syne,sans-serif;font-size:18px;font-weight:700}.modal-close{background:var(--cream);cursor:pointer;width:32px;height:32px;color:var(--text3);border:none;border-radius:8px;justify-content:center;align-items:center;font-size:16px;transition:all .15s;display:flex}.modal-close:hover{background:var(--cream2);color:var(--navy)}.modal-body{padding:24px 28px}.modal-footer{justify-content:flex-end;gap:10px;padding:16px 28px 24px;display:flex}.btn{cursor:pointer;border:1.5px solid #0000;border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-family:DM Sans,sans-serif;font-size:13px;font-weight:600;line-height:1;transition:all .15s;display:inline-flex}.btn-navy{background:var(--navy);color:var(--white)}.btn-navy:hover{background:var(--indigo)}.btn-gold{background:var(--gold);color:var(--white)}.btn-gold:hover{background:var(--gold2)}.btn-teal{background:var(--teal);color:var(--white)}.btn-teal:hover{background:var(--teal2)}.btn-coral{background:var(--coral);color:var(--white)}.btn-ghost{border-color:var(--border);color:var(--text2);background:0 0}.btn-ghost:hover{border-color:var(--navy);color:var(--navy)}.btn-sm{border-radius:8px;padding:6px 14px;font-size:12px}.btn-lg{padding:14px 32px;font-size:15px}.section-title{margin-bottom:16px}.section-title h3{color:var(--navy);font-family:Syne,sans-serif;font-size:20px;font-weight:700}.section-title p{color:var(--text3);margin-top:4px;font-size:13px}.eleve-card{border:1px solid var(--border2);background:var(--white);border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:14px 16px;transition:all .15s;display:flex}.eleve-card:hover{border-color:var(--border);box-shadow:0 2px 8px #0000000d}.eleve-av{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:700;display:flex}.search-bar{border:1.5px solid var(--border);background:var(--cream);border-radius:10px;align-items:center;gap:10px;padding:10px 16px;transition:all .2s;display:flex}.search-bar:focus-within{border-color:var(--blue);background:var(--white)}.search-bar input{color:var(--text1);background:0 0;border:none;outline:none;flex:1;font-family:DM Sans,sans-serif;font-size:14px}.search-icon{color:var(--text3);font-size:16px}.seance-preview{border:1px solid var(--border2);background:var(--white);border-radius:14px;margin-bottom:12px;transition:all .15s;overflow:hidden}.seance-preview:hover{border-color:var(--border);box-shadow:0 4px 16px #00000012}.sp-header{border-bottom:1px solid var(--border2);align-items:center;gap:12px;padding:14px 18px;display:flex}.sp-date{background:var(--navy);color:var(--white);text-align:center;border-radius:8px;min-width:50px;padding:8px 12px}.sp-date-d{font-family:Syne,sans-serif;font-size:18px;font-weight:800;line-height:1}.sp-date-m{text-transform:uppercase;letter-spacing:1px;opacity:.7;font-size:10px}.sp-meta h4{color:var(--navy);font-family:Syne,sans-serif;font-size:14px;font-weight:700}.sp-meta p{color:var(--text3);margin-top:2px;font-size:12px}.sp-body{padding:14px 18px}.sp-tags{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.admin-card{background:var(--white);border:1px solid var(--border2);text-align:center;cursor:pointer;border-radius:14px;padding:20px;transition:all .2s}.admin-card:hover{border-color:var(--navy);transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.admin-card-emo{margin-bottom:12px;font-size:36px;display:block}.admin-card h4{color:var(--navy);margin-bottom:6px;font-family:Syne,sans-serif;font-size:14px;font-weight:700}.admin-card p{color:var(--text3);font-size:12px}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text3)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.35s forwards fadeInUp}.fade-in-1{opacity:0;animation-delay:50ms;animation-fill-mode:forwards}.fade-in-2{opacity:0;animation-delay:.12s;animation-fill-mode:forwards}.fade-in-3{opacity:0;animation-delay:.19s;animation-fill-mode:forwards}.fade-in-4{opacity:0;animation-delay:.26s;animation-fill-mode:forwards}.devoir-card{border-left:4px solid var(--blue);background:var(--white);border:1px solid var(--border2);border-left-width:4px;border-radius:12px;margin-bottom:8px;padding:14px 16px}.devoir-card.urgent{border-left-color:var(--coral)}.devoir-card.done{border-left-color:var(--teal);opacity:.7}.devoir-title{color:var(--navy);font-size:13px;font-weight:600}.devoir-meta{color:var(--text3);margin-top:4px;font-size:11px}.rattrapage-item{background:var(--cream);border-radius:10px;align-items:center;gap:12px;margin-bottom:8px;padding:12px 16px;display:flex}.rattrapage-dot{background:var(--coral);border-radius:50%;flex-shrink:0;width:10px;height:10px}.rattrapage-text{color:var(--navy);flex:1;font-size:13px}.rattrapage-btn{color:var(--white);background:var(--gold);cursor:pointer;border:none;border-radius:20px;padding:4px 12px;font-family:DM Sans,sans-serif;font-size:12px;font-weight:600}.prog-chart{align-items:flex-end;gap:6px;height:80px;display:flex}.prog-bar-item{flex-direction:column;flex:1;align-items:center;gap:4px;display:flex}.prog-bar-fill{background:linear-gradient(180deg, var(--sky), var(--blue));border-radius:4px 4px 0 0;width:100%;transition:height .5s}.prog-bar-label{color:var(--text3);text-align:center;font-size:10px}.chip-select{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1.5px solid var(--border);cursor:pointer;background:var(--white);color:var(--text2);border-radius:20px;padding:6px 14px;font-family:DM Sans,sans-serif;font-size:12px;transition:all .15s}.chip:hover{border-color:var(--navy);color:var(--navy)}.chip.selected{border-color:var(--navy);background:var(--navy);color:var(--white)}canvas#sig-canvas{border:1px solid var(--border);cursor:crosshair;background:var(--white);border-radius:8px;width:100%;height:100px}.toast-container{z-index:9999;flex-direction:column;gap:12px;display:flex;position:fixed;bottom:24px;right:24px}.toast-message{background:var(--navy);color:var(--white);border-radius:12px;align-items:center;gap:12px;padding:16px 20px;font-family:DM Sans,sans-serif;font-size:14px;animation:.3s cubic-bezier(.175,.885,.32,1.275) forwards slideInRight;display:flex;box-shadow:0 10px 20px #0b1a4026}.toast-message.success{background:var(--teal)}.toast-message.error{background:var(--coral)}.toast-icon{background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:18px;display:flex}@keyframes slideInRight{0%{opacity:0;transform:translate(120%)}to{opacity:1;transform:translate(0)}}img,video,canvas,svg{max-width:100%;height:auto}:is(.card:has(.data-table),.card:has(.edt-grid)){overflow-x:auto}.data-table{min-width:560px}.edt-grid{min-width:620px}@media (width<=1200px){.stats-grid{grid-template-columns:repeat(2,1fr)}.grid-7-3,.grid-6-4,.grid-2{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(2,1fr)}.main-content{padding:24px}}@media (width<=980px){#page-login{flex-direction:column;height:auto;min-height:100vh}.login-left{padding:48px 40px}.login-headline h1{font-size:40px}.login-headline{margin-bottom:32px}.login-brand{margin-bottom:36px}.login-right{border-radius:20px 20px 0 0;width:100%;padding:40px 32px}.login-right:before{width:100%;height:3px}}@media (width<=1024px){:root{--sidebar-w:76px}.sb-brand{padding:18px 10px}.sb-brand-wrap{justify-content:center}.sb-user{justify-content:center;padding-left:0;padding-right:0}.sb-title,.sb-sub,.sb-user-name,.sb-user-role,.sb-section-label,.sb-item>span:not(.sb-icon):not(.sb-badge),.sb-logout>span:not(.sb-icon){display:none}.sb-item,.sb-logout{justify-content:center;padding-left:0;padding-right:0}.sb-badge{top:6px;right:12px;transform:none}.topbar{padding:0 16px}.topbar-left p{display:none}}@media (width<=640px){:root{--sidebar-w:0px;--header-h:58px}.sidebar{width:260px;transition:transform .25s;transform:translate(-100%);box-shadow:4px 0 24px #00000040}.sidebar.open{transform:translate(0)}.sb-title,.sb-sub,.sb-user-name,.sb-user-role,.sb-section-label,.sb-item>span,.sb-logout>span{display:block}.sb-brand{padding:24px 24px 20px}.sb-brand-wrap,.sb-user{justify-content:flex-start}.sb-item,.sb-logout{justify-content:flex-start;padding-left:24px;padding-right:24px}.sb-badge{top:50%;right:24px;transform:translateY(-50%)}.sidebar-overlay{z-index:99;cursor:pointer;background:#24160680;border:none;position:fixed;inset:0}.main-content{padding:16px}.topbar{gap:8px;padding:0 12px}.topbar-left h2{font-size:15px}.topbar-actions{gap:6px}.tb-btn{padding:8px 10px;font-size:12px}.tb-btn-outline{display:none}.stats-grid,.grid-3,.form-row.cols-2,.form-row.cols-3{grid-template-columns:1fr}.card{margin-bottom:16px;padding:16px}.section-title h3{font-size:19px}.modal-overlay{align-items:flex-end;padding:0}.modal-box{border-radius:18px 18px 0 0;width:100%;max-height:92vh}.modal-header,.modal-body,.modal-footer{padding-left:18px;padding-right:18px}.toast-container{bottom:12px;left:12px;right:12px}.toast-message{width:100%}}.tb-burger{display:none}@media (width<=640px){.tb-burger{border:1px solid var(--border2);background:var(--white);width:38px;height:38px;color:var(--navy);cursor:pointer;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:17px;display:flex}}@media (width<=420px){.login-left{padding:36px 22px}.login-headline h1{font-size:32px}.login-right{padding:32px 20px}.login-form{max-width:100%}.brand-logo{width:42px;height:42px}.main-content{padding:12px}}@media (hover:none) and (pointer:coarse){.sb-item,.sb-logout{min-height:44px}.tb-btn,.btn{min-height:42px}.chip,.tab-item{min-height:38px}}