.attendance-container{max-width:60rem;padding-bottom:var(--s7);margin:0 auto}.attendance-container .overview-section{margin:var(--s5) 0 var(--s4)}.attendance-container :is(.total-stats,.settings-card,.subject-card,.add-subject-form,.modal-content){border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface)}.attendance-container .total-stats{align-items:center;gap:var(--s4);padding:var(--s4) var(--s5);display:flex}.attendance-container .stat-circle{flex:none;justify-content:center;align-items:center;width:5rem;height:5rem;display:flex;position:relative}.attendance-container .progress-ring{width:5rem;height:5rem;position:absolute;inset:0;transform:rotate(-90deg)}.attendance-container .ring-bg{fill:#0000;stroke:var(--line);stroke-width:4px}.attendance-container .ring-progress{fill:#0000;stroke:var(--accent);stroke-width:4px;stroke-linecap:butt;stroke-dasharray:226.19;stroke-dashoffset:226.19px}.attendance-container .stat-value{color:var(--paper);font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:1.5rem;line-height:1}.attendance-container .stat-info{min-width:0}.attendance-container .stat-info h2{margin:0 0 var(--s1);font-family:var(--font-sans);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);font-size:.72rem;font-weight:650}.attendance-container .stat-info p{color:var(--muted);font-variant-numeric:tabular-nums;margin:0;font-size:.85rem}.attendance-container .status-msg{color:var(--muted);margin-top:var(--s1)!important}.attendance-container .status-safe,.attendance-container .text-safe{color:var(--ok)}.attendance-container .status-danger,.attendance-container .text-danger{color:var(--bad)}.attendance-container .controls-section{gap:var(--s3);margin-bottom:var(--s5);display:grid}.attendance-container .add-subject-form{align-items:stretch;gap:var(--s2);padding:var(--s2);display:flex}.attendance-container .add-subject-form input{border:1px solid var(--line-strong);border-radius:var(--r);background:var(--bg);width:100%;min-width:0;color:var(--paper);flex:auto;margin:0;padding:.55rem .7rem;font-size:.9rem}.attendance-container .add-subject-form input:focus{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:1px}.attendance-container .add-subject-form button{flex:none;margin:0;padding:.5rem 1rem;font-size:.85rem}.attendance-container .btn-primary,.attendance-container .btn-secondary,.attendance-container .btn-ghost,.attendance-container .btn-danger{border-radius:var(--r);cursor:pointer;margin:0;font-size:.82rem;font-weight:550}.attendance-container .btn-primary{border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink)}.attendance-container .btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.attendance-container .btn-secondary,.attendance-container .btn-ghost{border:1px solid var(--line-strong);color:var(--muted);background:0 0}.attendance-container .btn-secondary:hover,.attendance-container .btn-ghost:hover{border-color:var(--muted);color:var(--paper)}.attendance-container .btn-ghost{padding:.3rem .55rem}.attendance-container .btn-danger{border:1px solid var(--line-strong);color:var(--bad);background:0 0;padding:.3rem .55rem}.attendance-container .btn-danger:hover{border-color:var(--bad)}.attendance-container .settings-card{padding:var(--s3) var(--s4)}.attendance-container .settings-body{justify-content:space-between;align-items:center;gap:var(--s3);flex-wrap:wrap;display:flex}.attendance-container .setting-item{align-items:center;gap:var(--s2);display:flex}.attendance-container .setting-item label{color:var(--faint);margin:0;font-size:.78rem}.attendance-container .setting-item select{border:1px solid var(--line-strong);border-radius:var(--r);background:var(--bg);width:auto;min-width:4.5rem;color:var(--paper);margin:0;padding:.25rem .4rem;font-size:.82rem}.attendance-container .setting-actions{gap:var(--s2);display:flex}.attendance-container .file-upload-label{cursor:pointer;align-items:center;margin:0;display:inline-flex}.attendance-container .hidden-file-input{display:none}.attendance-container .subjects-grid{gap:var(--s3);grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));display:grid}.attendance-container .empty-state{padding:var(--s5);border:1px dashed var(--line-strong);border-radius:var(--r);color:var(--faint);text-align:center;grid-column:1/-1;margin:0;font-size:.88rem}.attendance-container .empty-state p{margin:0}.attendance-container .subject-card{padding:var(--s4)}.attendance-container .subject-header{justify-content:space-between;align-items:baseline;gap:var(--s3);margin-bottom:var(--s3);padding-bottom:var(--s2);border-bottom:1px solid var(--line);display:flex}.attendance-container .subject-title{color:var(--paper);font-family:var(--font-sans);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:.95rem;font-weight:600;overflow:hidden}.attendance-container .subject-header-actions{gap:var(--s2);flex:none;display:flex}.attendance-container .icon-btn{color:var(--faint);cursor:pointer;background:0 0;border:0;margin:0;padding:0;font-size:.75rem}.attendance-container .icon-btn:hover{color:var(--paper)}.attendance-container .btn-delete:hover{color:var(--bad)}.attendance-container .subject-stats{margin-bottom:var(--s3)}.attendance-container .stat-main{align-items:baseline;gap:var(--s2);display:flex}.attendance-container .stat-percent{color:var(--paper);font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:2rem;line-height:1}.attendance-container .stat-fraction{color:var(--faint);font-variant-numeric:tabular-nums;font-size:.82rem}.attendance-container .stat-fraction.clickable{cursor:pointer;text-underline-offset:2px;-webkit-text-decoration:underline #0000;text-decoration:underline #0000}.attendance-container .stat-fraction.clickable:hover{color:var(--paper);-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong)}.attendance-container .subject-msg{margin:var(--s1) 0 0;color:var(--faint);font-size:.78rem}.attendance-container .subject-actions{gap:var(--s2);display:flex}.attendance-container .action-btn{border:1px solid var(--line-strong);border-radius:var(--r);cursor:pointer;background:0 0;flex:1 1 0;margin:0;padding:.4rem;font-size:.8rem;font-weight:550}.attendance-container .btn-present{color:var(--ok)}.attendance-container .btn-present:hover{border-color:var(--ok)}.attendance-container .btn-absent{color:var(--bad)}.attendance-container .btn-absent:hover{border-color:var(--bad)}.attendance-container .btn-undo{color:var(--faint);flex:0 0 2.4rem}.attendance-container .btn-undo:hover:not(:disabled){border-color:var(--muted);color:var(--paper)}.attendance-container .btn-undo:disabled{opacity:.4;cursor:not-allowed}.attendance-container-modal-overlay{z-index:1000;background:var(--scrim);opacity:0;justify-content:center;align-items:center;transition:opacity .15s;display:flex;position:fixed;inset:0}.attendance-container-modal-overlay.hidden{display:none}.attendance-container-modal-overlay.visible{opacity:1}.attendance-container-modal-overlay .modal-content{width:100%;max-width:26rem;margin:var(--s4);padding:var(--s5);background:var(--surface)}.attendance-container-modal-overlay .modal-header{margin-bottom:var(--s4);justify-content:space-between;align-items:baseline;display:flex}.attendance-container-modal-overlay .modal-header h2{font-family:var(--font-display);margin:0;font-size:1.6rem;font-weight:400}.attendance-container-modal-overlay .modal-close{color:var(--faint);cursor:pointer;background:0 0;border:0;margin:0;padding:0;font-size:1.2rem;line-height:1}.attendance-container-modal-overlay .modal-close:hover{color:var(--paper)}.attendance-container-modal-overlay .form-group{margin-bottom:var(--s3)}.attendance-container-modal-overlay .form-row{gap:var(--s3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.attendance-container-modal-overlay .form-group label{margin-bottom:var(--s1);color:var(--faint);font-size:.75rem;display:block}.attendance-container-modal-overlay .form-group input{border:1px solid var(--line-strong);border-radius:var(--r);background:var(--bg);width:100%;color:var(--paper);margin:0;padding:.5rem .6rem;font-size:.9rem}.attendance-container-modal-overlay .form-group input:focus{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:1px}.attendance-container-modal-overlay .modal-actions{justify-content:flex-end;gap:var(--s2);margin-top:var(--s4);display:flex}.attendance-container-toast-container{right:var(--s4);bottom:var(--s4);z-index:2000;gap:var(--s2);flex-direction:column;display:flex;position:fixed}.attendance-container-toast-container .toast{align-items:center;gap:var(--s3);padding:var(--s3) var(--s4);border:1px solid var(--line-strong);border-radius:var(--r);background:var(--surface);color:var(--paper);border-left-width:3px;transition:transform .2s;display:flex;transform:translate(120%)}.attendance-container-toast-container .toast.show{transform:translate(0)}.attendance-container-toast-container .toast-success{border-left-color:var(--ok)}.attendance-container-toast-container .toast-error{border-left-color:var(--bad)}.attendance-container-toast-container .toast-info{border-left-color:var(--accent)}.attendance-container-toast-container .toast-content{font-size:.85rem}.attendance-container-toast-container .toast-close{color:var(--faint);cursor:pointer;background:0 0;border:0;margin:0;padding:0;font-size:1rem;line-height:1}.attendance-container-toast-container .toast-close:hover{color:var(--paper)}@media (width<=600px){.attendance-container .total-stats{padding:var(--s3)}.attendance-container .settings-body{align-items:flex-start}.attendance-container .setting-actions{width:100%}.attendance-container .setting-actions>*{flex:1 1 0}.attendance-container-toast-container{left:var(--s3);right:var(--s3);bottom:var(--s3)}}@media (prefers-reduced-motion:reduce){.attendance-container-modal-overlay,.attendance-container-toast-container .toast{transition:none}}