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var(--border);border-radius:8px;background:var(--surface);color:var(--text);font:inherit;font-size:.95rem;cursor:pointer;transition:border-color var(--transition),background var(--transition);text-align:left}.picker-field:hover,.picker-field:focus{border-color:var(--primary);background:var(--surface-2);outline:none}.picker-field-icon{color:var(--muted);flex:0 0 auto}.custom-dropdown-wrap{position:relative}.custom-dropdown-btn{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:44px;padding:10px 12px;border-radius:12px;border:1.5px solid var(--border);background-color:var(--surface);color:var(--text);font-weight:600;font-size:.95rem;font-family:inherit;cursor:pointer;outline:none;transition:var(--transition);box-shadow:0 1px 3px #0000000d}.custom-dropdown-btn:hover{background-color:var(--surface-2);border-color:var(--primary-l)}.custom-dropdown-btn:focus{border-color:var(--primary);box-shadow:0 0 0 3px 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.currency{position:absolute;left:12px;font-weight:700;color:var(--muted);pointer-events:none;font-size:1rem}.input-with-icon input{padding-left:30px!important;width:100%}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px;flex-wrap:wrap}@media (max-width: 768px){.form-actions{flex-direction:column}.form-actions .btn{width:100%;justify-content:center}}.detalle-grid{display:grid;gap:20px}.alumno-card{padding:0}.alumno-header{display:flex;align-items:center;gap:18px;margin-bottom:24px}.big-avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#818cf8);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:1.8rem;flex-shrink:0}.alumno-title h2{font-size:1.4rem;font-weight:700;margin-bottom:6px}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.info-item{display:flex;flex-direction:column;gap:4px;padding:14px;background:var(--bg);border-radius:10px}.info-label{font-size:.78rem;font-weight:600;color:var(--muted)}.info-value{font-size:.95rem;font-weight:500}.card-actions{display:flex;gap:10px;flex-wrap:wrap}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:9000;padding:16px;animation:fadeIn .15s ease}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:500px;animation:slideUp .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width: 768px){.modal-overlay{padding:0;align-items:flex-end}.modal{max-width:100%;margin:0;border-radius:20px 20px 0 0;animation:slideUpMobile .3s ease}@keyframes slideUpMobile{0%{transform:translateY(100%)}to{transform:translateY(0)}}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border)}.modal-header h3{font-size:1rem;font-weight:700}.modal-close{background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--muted);transition:color var(--transition)}.modal-close:hover{color:var(--text)}.modal-body{padding:22px;display:flex;flex-direction:column;gap:14px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--border)}.plantillas-list{display:flex;flex-direction:column;gap:14px}.plantilla-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 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18px;font-size:1rem;border-radius:12px;width:100%;background:var(--bg)}.navbar-menu a.active{background:var(--surface-2);border:1.5px solid var(--primary);color:var(--text)}.filters{flex-direction:column;align-items:stretch;gap:12px}.search-box{min-width:unset;width:100%}.filter-tabs{width:100%;overflow-x:auto;padding-bottom:4px;white-space:nowrap;flex-wrap:nowrap;-webkit-overflow-scrolling:touch}.filter-tab{flex-shrink:0}.plantilla-card{flex-direction:column;gap:12px}.plantilla-actions{width:100%;display:flex;gap:10px}.plantilla-actions .btn{flex:1;justify-content:center}.card-actions{flex-direction:column}.card-actions .btn{width:100%;justify-content:center}.form-grid{grid-template-columns:1fr}.form-card{padding:20px}.stat-cards{grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{padding:14px;gap:10px}.stat-icon,.stat-number{font-size:1.5rem}}@media (max-width: 480px){.stat-cards{grid-template-columns:1fr}.brand-name{font-size:1.1rem}.app-content{padding:16px 12px}}.accordion{display:flex;flex-direction:column;gap:12px}.accordion-item{border:1.5px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface);transition:var(--transition)}.accordion-header{padding:16px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;background:var(--surface);font-weight:700;transition:background .2s;color:var(--text);-webkit-user-select:none;user-select:none}.accordion-header:hover{background:var(--surface-2)}.accordion-item.active{border-color:var(--primary);background:var(--surface-2);box-shadow:var(--shadow)}.accordion-item.active .accordion-header{color:var(--primary)}.accordion-item .chevron{font-size:.7rem;transition:transform .3s;color:var(--muted)}.accordion-item.active .chevron{transform:rotate(180deg);color:var(--primary)}.accordion-content{padding:16px;border-top:1px solid var(--border);display:none;animation:fadeIn .2s ease}.accordion-item.active .accordion-content{display:block}.canal-selector{display:flex;flex-direction:column;gap:12px}.canal-btn{display:flex;align-items:center;gap:16px;padding:16px;border:1.5px solid var(--border);border-radius:12px;background:var(--surface);cursor:pointer;width:100%;text-align:left;transition:var(--transition);font-family:inherit}.canal-btn:hover{border-color:var(--primary);background:var(--primary-l)}.canal-icon{font-size:1.5rem}.canal-name{display:block;font-weight:700;font-size:1rem;color:var(--text)}.canal-desc{font-size:.85rem;color:var(--muted)}.canal-btn.wa:hover .canal-name{color:#25d366}.canal-btn.mail:hover .canal-name{color:var(--primary)}@media (max-width: 768px){.accordion-content .card{border:none;padding:0;box-shadow:none;background:transparent}}.row-compact td{padding:8px 12px!important}.alumno-cell.compact{gap:10px}.alumno-info{display:flex;flex-direction:column;gap:2px;line-height:1.25;width:100%}.name-status{display:block;width:100%}.name{font-weight:600;font-size:.95rem;color:var(--text);word-break:break-word;display:inline-block;line-height:1.3}.status-top-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:4px}.clases-chips{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}.chip-mini{font-size:.65rem;background:var(--surface-2);color:var(--muted);padding:1px 6px;border-radius:4px;font-weight:600;border:1px solid var(--border)}.chip-more{font-size:.65rem;color:var(--primary);font-weight:700}.alert-section{margin-bottom:24px}.alert-card{display:flex;gap:16px;padding:20px;border-radius:var(--radius);border:1px solid transparent;box-shadow:var(--shadow)}.alert-card.warning{background:var(--warning-l);border-color:var(--warning-d);color:var(--warning-d)}.alert-icon{font-size:1.5rem;flex-shrink:0}.alert-content h3{font-size:1rem;margin-bottom:4px}.alert-content p{font-size:.9rem;opacity:.9}.alert-list{list-style:none;margin-top:8px;font-size:.85rem;font-weight:600}.alert-banner{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-radius:var(--radius);margin-bottom:24px;gap:16px}.alert-banner.warning{background:var(--warning-l);border:1px solid var(--warning-d);color:var(--warning-d)}.alert-banner-content{display:flex;align-items:center;gap:12px}.alert-banner-icon{font-size:1.25rem}.alert-banner-text p{font-size:.85rem;margin:0;opacity:.85}@media (max-width: 600px){.alert-banner{flex-direction:column;align-items:flex-start}.alert-banner button{width:100%}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:2000;padding:16px;backdrop-filter:blur(2px)}.modal-content{background:var(--surface);color:var(--text);width:100%;max-width:500px;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);animation:modalEnter .3s ease-out;border:1px solid var(--border)}.modal-header{padding:16px 20px;background:var(--bg);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}.modal-header h3{margin:0;font-size:1.1rem;font-weight:700}.modal-body{padding:24px 20px}.modal-footer{padding:16px 20px;display:flex;gap:12px;background:var(--bg);border-top:1px solid var(--border)}.btn-icon{background:none;border:none;font-size:1.25rem;color:var(--muted);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.btn-icon:hover{color:var(--danger);transform:scale(1.1)}@keyframes modalEnter{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width: 600px){.modal-content{max-width:100%;border-radius:16px}}