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svg{font-size:2rem;color:var(--text-color-gray)}.list-empty-state.error p{color:var(--destructive);font-style:normal;font-weight:500}.event-entry-delete-preview{margin:1rem 0;padding:.75rem;background-color:var(--background-color-white);border-radius:4px;border:1px solid var(--border-light-gray);font-size:.9rem;color:var(--text-color-dark-gray)}@media (max-width: 768px){.event-log-item{flex-direction:column;align-items:flex-start;gap:1rem}.event-log-details,.event-log-action{width:100%}.event-log-action .btn{flex-grow:1;justify-content:center}}@media (max-width: 480px){.event-log-action .copy-text{display:none}.event-log-action .btn{padding:10px 12px}}.event-log-item{display:flex;align-items:center;gap:1.5rem;padding:1.5rem;background-color:var(--background-color-white);border:1px solid var(--border-lighter-gray);border-radius:var(--border-radius-md);box-shadow:0 2px 4px #0000000d;transition:box-shadow .2s}.event-log-item:hover{box-shadow:0 4px 8px #00000012}.event-log-date{display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--background-color-white);border-radius:6px;width:70px;height:70px;flex-shrink:0;font-weight:600}.event-log-date .month{font-size:.8rem;text-transform:uppercase;color:var(--text-color-dark-gray)}.event-log-date .day{font-size:1.75rem;color:var(--primary-color);line-height:1.1}.event-log-date .year{font-size:.8rem;color:var(--text-color-dark-gray)}.event-log-details{flex-grow:1}.event-log-details .time{font-size:.85rem;font-weight:500;color:var(--primary-color);margin-bottom:2px}.event-log-details .title{font-size:1.1rem;font-weight:600;color:var(--text-color);margin:0}.event-log-details .description{font-size:.9rem;color:var(--text-color-gray);margin:4px 0 0;white-space:pre-wrap}.event-log-actions{display:flex;justify-content:flex-end;align-items:center;gap:1rem;flex-shrink:0;padding:1.5rem}.event-log-main-actions{display:flex;gap:.75rem}.event-log-action .copy-text{display:inline}.event-log-action .btn{display:inline-flex;align-items:center;gap:.4rem}.event-log-divider{align-self:stretch;width:1px;background-color:var(--border-gray)}.event-log-admin-actions{display:flex;gap:.5rem}.btn-event-log{padding:10px!important}.event-log-icon{font-size:1rem}.reset-container{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;max-width:500px;margin:auto;text-align:center}.reset-header{margin-bottom:2rem;display:flex;flex-direction:column;align-items:center;gap:10px}.reset-logo{width:180px}.reset-header h1{font-size:1.5rem;color:#333;margin:0}.auth-subtitle{color:#666;font-size:.95rem;text-align:center;padding:.75rem;margin:0 auto 2rem;text-wrap:balance}.reset-form{width:100%;max-width:400px;display:flex;flex-direction:column;gap:2rem}.reset-input{width:100%;margin-bottom:.5rem}.status-card{background:#fff;padding:2rem;border-radius:var(--card-border-radius);box-shadow:0 4px 20px #00000014;max-width:400px;display:flex;flex-direction:column;align-items:center;gap:1rem}.reset-password-success-icon{object-fit:contain;width:600px;height:fit-content;position:absolute;margin-bottom:200px}.reset-password-success-text-container{display:flex;flex-direction:column;align-items:center;padding-top:100px}.status-card.success .status-icon{color:#28a745}.status-card.error .status-icon{color:#dc3545}.status-card h2{margin:0;font-size:1.4rem;color:#333}.status-card p{color:#666;line-height:1.5;margin-bottom:1rem}.loader-icon{color:#007bff;margin-bottom:1rem}.book-form{display:flex;flex-direction:column;gap:1.5rem}.image-upload-container{width:100%}.drag-drop-zone{width:100%;height:160px;border:2px dashed #ccc;border-radius:var(--border-radius-md);background-color:#f9f9f9;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;position:relative}.drag-drop-zone:hover{background-color:#f0f7ff;border-color:#3e91ee}.drag-drop-zone.dragging{background-color:#e1effe;border-color:#3e91ee;transform:scale(1.01)}.drag-content{display:flex;flex-direction:column;align-items:center;color:#666;pointer-events:none}.upload-icon{font-size:2.5rem;color:#3e91ee;margin-bottom:12px}.drag-content span{font-weight:600;font-size:1rem;color:#333}.drag-content small{margin-top:5px;color:#999}.hidden-file-input{display:none}.image-preview-active{position:relative;width:138px;height:170px;border-radius:var(--border-radius-md);overflow:hidden;box-shadow:0 4px 10px #0000001a;border:1px solid #eee;cursor:pointer}.image-preview-active:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-color:#0006;opacity:0;transition:opacity .3s ease;z-index:1}.image-preview-active:hover:after{opacity:1}.image-preview-active img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease-in-out}.image-preview-active:hover img{filter:brightness(.7)}.remove-image-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);background:var(--background-color-white);color:#dc3545;border:none;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 6px #0003;opacity:0;visibility:hidden;z-index:2;transition:all .3s cubic-bezier(.175,.885,.32,1.275)}.image-preview-active:hover .remove-image-btn{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}.remove-image-btn:hover{background-color:#dc3545;color:var(--background-color-white);box-shadow:0 6px 12px #dc35454d}.book-type-badge{padding:4px 10px;border-radius:var(--card-border-radius);font-size:.8rem;font-weight:600;text-transform:capitalize}.book-type-badge.students{background-color:#e3f2fd;color:#0d47a1}.book-type-badge.workbook{background-color:#fff3e0;color:#e65100}.book-type-badge.lectura{background-color:#e8f5e9;color:#1b5e20}.book-thumbnail-wrapper{position:relative;width:50px;height:55px;cursor:pointer}.book-thumbnail-img{width:100%;height:100%;object-fit:contain;border-radius:4px;border:1px solid #cacaca;transition:transform .2s ease}.book-thumbnail-popup{display:none;position:absolute;top:-50px;left:50px;z-index:1000;background:var(--background-color-white);padding:5px;border-radius:var(--border-radius-md);box-shadow:0 10px 25px #0003;width:180px;height:auto;border:1px solid #ddd}.book-thumbnail-popup img{width:100%;height:auto;border-radius:4px;display:block;outline:none!important;border:none!important}.book-thumbnail-wrapper:hover .book-thumbnail-popup{display:block;animation:fadeIn .2s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.book-detail-image-container{width:100%;max-width:200px;border-radius:8px;overflow:hidden;border:1px solid var(--border-lighter-gray);box-shadow:0 4px 6px #0000001a;margin-bottom:1rem}.book-detail-image-container img{width:100%;height:auto;display:block;object-fit:cover}.configuration-page{display:flex;flex-direction:column;gap:24px;padding:1rem}.config-section{display:flex;flex-direction:column;gap:1rem;background:var(--background-color-white);border:1px solid var(--border-lighter-gray);border-radius:8px;padding:25px;max-width:800px;box-shadow:0 2px 4px #00000005}.config-item{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid #f3f4f6}.config-item:last-child{border-bottom:none}.config-info h4{margin:0 0 5px;font-size:1rem;font-weight:600;color:var(--text-color)}.config-info p{margin:0;font-size:.85rem;color:var(--text-color-gray)}.switch{position:relative;display:inline-block;width:50px;height:26px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#ccc;transition:.4s;border-radius:34px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:4px;bottom:4px;background-color:var(--background-color-white);transition:.4s;border-radius:50%}input:checked+.slider{background-color:var(--primary-color)}input:focus+.slider{box-shadow:0 0 1px var(--primary-color)}input:checked+.slider:before{transform:translate(24px)}.toast-bell-slash-icon{color:var(--destructive)}