:root{--v11-surface-1:rgba(30,41,59,0.62);--v11-surface-2:rgba(30,41,59,0.46);--v11-surface-3:rgba(15,23,42,0.78);--v11-border-strong:rgba(148,163,184,0.34)}main{--gray-50:rgba(15,23,42,0.5);--gray-100:rgba(30,41,59,0.5);--gray-200:rgba(148,163,184,0.25);--gray-300:rgba(148,163,184,0.35);--gray-400:rgba(203,213,225,0.7);--gray-500:rgba(203,213,225,0.65);--gray-600:rgba(226,232,240,0.75);--gray-700:rgba(241,245,249,0.88);--gray-800:rgba(248,250,252,0.92);--gray-900:#f1f5f9;--primary:var(--accent-cyan);--primary-light:rgba(34,211,238,0.2);--primary-100:rgba(34,211,238,0.12);--primary-50:rgba(34,211,238,0.08)}main .summary-card,main .payment-card,main .registration-card,main .related-event-card,main .week-card,main .summary-price,main .booking-summary-wrapper,main .message-input-container,main .lesson-card{background:var(--glass-bg)!important;border:1px solid var(--glass-border)!important}main .bg-white,main section.bg-white,main .events-page-content{background:transparent!important}main .card,main .stat-card,main .dashboard-sidebar,main .table-container,main .summary-card,main .payment-card,main .filters-card,main .event-card-standard,main .event-card-modern,main .event-card-compact,main .plan-card,main .comparison-card,main .goal-card,main .empty-state,main .recent-messages-widget,main .teacher-header,main .plans-intro,main .events-empty,main .modal-content,main .gradient-border-card,main .gradient-border-inner{background:linear-gradient(145deg,rgba(30,41,59,0.62) 0%,rgba(51,65,85,0.46) 50%,rgba(30,41,59,0.62) 100%)!important;border:1px solid var(--glass-border)!important;box-shadow:0 10px 30px rgba(2,8,23,0.32)!important;color:var(--text-secondary)}main .card-header,main .card-footer,main .standard-header,main .standard-footer,main .payment-summary,main .payment-security,main .plan-per-lesson,main .comparison-card.highlighted,main .message-input-container,main .events-page-content .filters-header{background:var(--v11-surface-2)!important;border-color:var(--glass-border)!important}main .card-header h1,main .card-header h2,main .card-header h3,main .card-header h4,main .card h1,main .card h2,main .card h3,main .card h4,main .dashboard-title,main .dashboard-subtitle,main .section-title,main .section-subtitle,main .feature-title,main .teacher-info h1,main .plans-intro h2,main .events-empty h3,main .compact-title,main .card-title a,main .standard-title a,main .summary-card h3,main .payment-header h1{color:var(--text-primary)!important}main .text-muted,main .dashboard-subtitle,main .section-subtitle,main .feature-text,main .conversation-preview,main .conversation-time,main .security-info,main .payment-methods-note,main .item-label,main .summary-row,main .meta-row,main .compact-meta{color:var(--text-muted)!important}main .btn-ghost{background:rgba(148,163,184,0.12)!important;border:1px solid rgba(148,163,184,0.26)!important;color:var(--text-secondary)!important}main .btn-ghost:hover{background:rgba(34,211,238,0.12)!important;border-color:rgba(34,211,238,0.34)!important;color:var(--text-primary)!important}main .btn-outline,main .btn-secondary{border-color:var(--glass-border)!important;color:var(--text-secondary)!important}main .btn-outline:hover,main .btn-secondary:hover{border-color:var(--v11-border-strong)!important;color:var(--text-primary)!important}main .form-input,main .form-control,main .form-select,main .form-textarea,main input[type="text"],main input[type="email"],main input[type="password"],main input[type="number"],main textarea,main select{background:rgba(15,23,42,0.62)!important;border:1px solid var(--glass-border)!important;color:var(--text-primary)!important}main .form-input::placeholder,main .form-control::placeholder,main .form-textarea::placeholder,main input::placeholder,main textarea::placeholder{color:var(--text-muted)!important}main .form-input:focus,main .form-control:focus,main .form-select:focus,main .form-textarea:focus,main input:focus,main textarea:focus,main select:focus{border-color:rgba(34,211,238,0.55)!important;box-shadow:0 0 0 4px rgba(34,211,238,0.16)!important}main select option{background:#182134;color:var(--text-primary)}main .address-suggestions{background:rgba(15,23,42,0.96);border-color:var(--glass-border)}main .address-suggestion-item{border-bottom-color:rgba(148,163,184,0.2)}main .address-suggestion-item:hover{background:rgba(30,41,59,0.8)}main .address-suggestion-title{color:var(--text-primary)}main .address-suggestion-meta{color:var(--text-muted)}main #payment-element,main .stripe-element,main .stripe-payment-element{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;border-radius:var(--radius-lg)!important}main .payment-errors,main #payment-errors,main .form-error{color:#fca5a5!important}main .payment-icons,main .security-icons{color:var(--text-dim)!important}main .alert{border:1px solid var(--glass-border)!important;background:var(--v11-surface-2)!important;color:var(--text-secondary)!important}main .alert-success{border-color:rgba(16,185,129,0.45)!important;background:rgba(16,185,129,0.16)!important;color:#86efac!important}main .alert-warning{border-color:rgba(245,158,11,0.45)!important;background:rgba(245,158,11,0.16)!important;color:#fcd34d!important}main .alert-danger,main .alert-error{border-color:rgba(239,68,68,0.45)!important;background:rgba(239,68,68,0.16)!important;color:#fecaca!important}main .alert-info{border-color:rgba(34,211,238,0.45)!important;background:rgba(34,211,238,0.14)!important;color:#a5f3fc!important}main .table,main table{color:var(--text-secondary)!important;border-color:var(--glass-border)!important}main .table th,main table th{background:rgba(34,211,238,0.1)!important;color:var(--text-primary)!important;border-color:var(--glass-border)!important}main .table td,main table td{border-color:rgba(148,163,184,0.2)!important}main .table tbody tr:hover,main table tbody tr:hover{background:rgba(34,211,238,0.08)!important}main .dashboard-sidebar{background:linear-gradient(180deg,rgba(15,23,42,0.82) 0%,rgba(30,41,59,0.72) 100%)!important}main .sidebar-section-label{color:var(--text-muted)!important}main .sidebar-nav-link{color:var(--text-secondary)!important;border:1px solid transparent}main .sidebar-nav-link:hover{background:rgba(34,211,238,0.1)!important;border-color:rgba(34,211,238,0.24)!important;color:var(--text-primary)!important}main .sidebar-nav-link.active{background:linear-gradient(135deg,rgba(34,211,238,0.24) 0%,rgba(13,148,136,0.18) 100%)!important;border-color:rgba(34,211,238,0.36)!important;color:#ecfeff!important;box-shadow:0 8px 20px rgba(6,182,212,0.2)!important}.auth-shell{min-height:calc(100vh - 210px);display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl) 0 var(--spacing-2xl)}.auth-card{width:min(100%,560px)}.auth-card .card-body{padding:clamp(1.25rem,4vw,2rem)!important}.auth-brand h1{margin-bottom:var(--spacing-sm)}.settings-page #deleteModal{backdrop-filter:blur(6px)}.settings-page #deleteModal .card{background:linear-gradient(145deg,rgba(30,41,59,0.82) 0%,rgba(15,23,42,0.9) 100%)!important}main .conversation-item{border-bottom:1px solid rgba(148,163,184,0.2)!important}main .conversation-item:hover{background:rgba(34,211,238,0.08)!important}main .conversation-item.unread{background:rgba(34,211,238,0.14)!important}main .conversation-item.unread:hover{background:rgba(34,211,238,0.2)!important}main .badge-primary,main .conversation-item .badge{background:rgba(34,211,238,0.24)!important;color:#a5f3fc!important;border:1px solid rgba(34,211,238,0.4)!important}main .messages-container{background:rgba(15,23,42,0.28)}main .message-input-container{border-top:1px solid rgba(148,163,184,0.24)!important}main .message.received .message-bubble{background:rgba(30,41,59,0.68)!important;border:1px solid var(--glass-border);color:var(--text-secondary)!important}main .message.sent .message-bubble{background:linear-gradient(135deg,rgba(34,211,238,0.35) 0%,rgba(13,148,136,0.28) 100%)!important;border:1px solid rgba(34,211,238,0.34);color:#ecfeff!important}main .events-page-content .filter-select,main .events-page-content .filter-input,main .mobile-filter-btn,main .event-date-box,main .standard-header,main .standard-footer,main .card-footer,main .compact-date,main .plan-savings,main .discount-badge{border-color:var(--glass-border)!important}main .event-date-box,main .compact-date,main .event-card-standard .standard-header,main .event-card-standard .standard-footer,main .event-card-modern .card-footer,main .event-card-modern .card-image-overlay{background-color:rgba(15,23,42,0.46)!important}main .compact-title,main .event-date-box .day,main .compact-date .day,main .price-current,main .summary-item.total .item-value,main .summary-row.total{color:var(--accent-cyan)!important}main .location-pill,main .popup-feature,main .teacher-avatar-small{background:rgba(51,65,85,0.52)!important;color:var(--text-secondary)!important;border:1px solid var(--glass-border)}.leaflet-popup-content-wrapper,.leaflet-popup-tip,.location-modal-content{background:linear-gradient(145deg,rgba(30,41,59,0.86) 0%,rgba(15,23,42,0.9) 100%)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.leaflet-popup-close-button{background:rgba(15,23,42,0.72)!important;color:var(--text-secondary)!important;border:1px solid var(--glass-border)}.popup-name,.popup-stat-value,.location-modal-title{color:var(--text-primary)!important}.popup-location,.popup-stat-label,.location-modal-message,.location-modal-hint{color:var(--text-muted)!important;background:transparent!important}.map-control-btn,.sidebar-toggle{background:rgba(15,23,42,0.72)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.map-control-btn:hover,.sidebar-toggle:hover{border-color:rgba(34,211,238,0.4)!important;color:#ecfeff!important}main .lesson-type-card,main .instrument-select-card,main .duration-card,main .location-card,main .time-slot-card,main .type-card,main .access-card,main .checkbox-card .card-content,main .lesson-type-option,main .template-btn,main .day-row,main .slot-item,main .file-upload-area,main .file-selected{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}main .lesson-type-card:hover:not(.disabled),main .instrument-select-card:hover,main .duration-card:hover,main .location-card:hover,main .time-slot-card:hover:not(.disabled),main .type-option:hover .type-card,main .access-option:hover .access-card,main .file-upload-area:hover,main .file-upload-area.drag-over{border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important}main .lesson-type-card.selected,main .instrument-select-card:has(input:checked),main .duration-card.selected,main .duration-card:has(input:checked),main .location-card:has(input:checked),main .time-slot-card.selected,main .type-option input:checked + .type-card,main .access-option input:checked + .access-card,main .lesson-type-option.selected,main .lesson-type-option:has(input:checked){border-color:rgba(34,211,238,0.5)!important;background:rgba(34,211,238,0.14)!important;color:#ecfeff!important}main .lesson-type-card.disabled,main .time-slot-card.disabled{opacity:0.6;background:rgba(30,41,59,0.42)!important}main .weekly-calendar{border:1px solid var(--glass-border);border-radius:var(--radius-lg);background:rgba(15,23,42,0.36)}main .calendar-times,main .calendar-day,main .calendar-slot,main .time-label{border-color:rgba(148,163,184,0.22)!important}main .calendar-header-cell{background:rgba(30,41,59,0.58)!important;border-color:rgba(148,163,184,0.24)!important;color:var(--text-secondary)!important}main .time-label,main .slot-item-details,main .slot-detail-location,main .legend-label{color:var(--text-muted)!important}main .calendar-slot{background:rgba(15,23,42,0.18)}main .calendar-slot:hover{background:rgba(34,211,238,0.08)!important}main .slot-item{border-color:rgba(148,163,184,0.18)!important}@media (max-width:768px){main .booking-summary-wrapper{background:rgba(15,23,42,0.82)!important;border-top:1px solid var(--glass-border);backdrop-filter:blur(14px)}main .stat-card{padding:var(--spacing-md)!important}main .stat-card-value{font-size:1.5rem!important}main .card{border-radius:var(--radius-xl)!important}.gradient-border-card{background:transparent!important}.gradient-border-card::before{display:none!important}.gradient-border-card .gradient-border-inner{background:rgba(15,23,42,0.56)!important}}main .registration-card,main .requirement-item,main .subscription-card,main .past-sub-item,main .receipt-item,main .learning-plan-card{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important}main .teacher-event-card{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}main .teacher-event-card:hover,main .teacher-event-card:focus-visible{background:rgba(34,211,238,0.1)!important;border-color:rgba(34,211,238,0.42)!important;color:var(--text-primary)!important}main .event-quick-info{border-radius:var(--radius-xl)!important;border:1px solid var(--glass-border)!important;background:rgba(15,23,42,0.45)!important}main .event-quick-info .info-item{border-radius:var(--radius-lg)!important;background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important}main .receipt-item{border-color:rgba(148,163,184,0.2)!important}main .receipt-item:hover,main .past-sub-item:hover{background:rgba(34,211,238,0.08)!important}main .receipt-icon{background:rgba(34,211,238,0.14)!important;border:1px solid rgba(34,211,238,0.32);color:#a5f3fc!important}main .receipt-amount,main .price-current,main .card-price .current,main .event-price-tag,main .price-main{color:var(--accent-cyan)!important}main .receipt-meta,main .sub-details,main .progress-info,main .related-meta{color:var(--text-muted)!important}main .progress-bar,main .spots-bar{background:rgba(51,65,85,0.55)!important}main .progress-fill,main .spots-filled{background:linear-gradient(90deg,rgba(34,211,238,0.9) 0%,rgba(20,184,166,0.9) 100%)!important}main .event-type-badge,main .location-type-badge,main .status-badge,main .badge-small,main .event-discount-pill,main .discount-badge,main .spots-badge{border:1px solid rgba(148,163,184,0.28)!important;backdrop-filter:blur(8px)}main .checkbox-item,main .toggle-container,main .radio-card,main .recurring-mode-option,main .selected-date-item,main .display-style-option,main .image-preview,main .image-guidelines,main .preview-item,main .subscriber-card,main .filter-tab,main .info-item,main .detail-item,main .pause-info,main .timeline,main .events-table-wrapper,main .data-table{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}main .info-grid .info-item{padding:0.85rem 1rem!important;border-radius:var(--radius-lg)!important;background:linear-gradient(145deg,rgba(30,41,59,0.5),rgba(15,23,42,0.45))!important;border:1px solid rgba(148,163,184,0.15)!important}main .info-grid .info-item .info-label{color:var(--text-muted)!important}main .info-grid .info-item .info-value{color:var(--text-primary)!important}main .checkbox-item:hover,main .toggle-container:hover,main .radio-card:hover,main .recurring-mode-option:hover,main .selected-date-item:hover,main .display-style-option:hover,main .filter-tab:hover{border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important}main .radio-card.selected,main .recurring-mode-option.active,main .display-style-option.active,main .filter-tab.active{border-color:rgba(34,211,238,0.5)!important;background:rgba(34,211,238,0.14)!important;color:#ecfeff!important}main .toggle-slider,main .toggle-checkbox,main .toggle-switch{background:rgba(51,65,85,0.72)!important;border-color:rgba(148,163,184,0.3)!important}main .toggle-switch input:checked + .toggle-slider,main .toggle-filter input:checked + .toggle-checkbox,main .toggle-label input:checked + .toggle-switch{background:rgba(34,211,238,0.55)!important;border-color:rgba(34,211,238,0.6)!important}main .subscribers-list,main .timeline::before{border-color:rgba(148,163,184,0.22)!important}main .success-card,main .subscription-details,main .next-steps li{background:rgba(15,23,42,0.56)!important;border:1px solid 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article[style*="background: var(--white)"],main article[style*="background: white"]{background:rgba(15,23,42,0.56)!important;border-color:var(--glass-border)!important}main div[style*="background: #fef3c7"],main div[style*="background: #fff3e0"],main div[style*="background: #f0f4ff"],main div[style*="background: #e8f0fe"],main span[style*="background: #fef3c7"],main span[style*="background: #fff3e0"]{background:rgba(245,158,11,0.12)!important;border-color:rgba(245,158,11,0.3)!important;color:#fcd34d!important}main div[style*="background: #f0f4ff"],main div[style*="background: #e8f0fe"]{background:rgba(34,211,238,0.1)!important;border-color:rgba(34,211,238,0.25)!important}main div[style*="background: linear-gradient(180deg, var(--white)"],main div[style*="background: linear-gradient(135deg, var(--gray-100)"],main div[style*="background: linear-gradient(135deg, #f0f4ff"]{background:rgba(15,23,42,0.56)!important}main div[style*="background: rgba(255, 255, 255"],main span[style*="background: rgba(255, 255, 255"]{background:rgba(15,23,42,0.72)!important}main [style*="border: 1px solid var(--gray-200)"],main [style*="border: 2px solid var(--gray-200)"],main [style*="border: 1px solid var(--gray-100)"],main [style*="border-top: 1px solid var(--gray-200)"],main [style*="border-top: 1px solid var(--gray-100)"],main [style*="border-top: 1px dashed var(--gray-200)"],main [style*="border-bottom: 1px solid var(--gray-200)"],main [style*="border-bottom: 1px solid var(--gray-100)"],main [style*="border: 1px solid #c3d9ff"]{border-color:var(--glass-border)!important}main [style*="color: var(--gray-900)"],main [style*="color: var(--gray-800)"]{color:var(--text-primary)!important}main [style*="color: var(--gray-700)"],main [style*="color: var(--gray-600)"]{color:var(--text-secondary)!important}main [style*="color: var(--gray-500)"],main [style*="color: var(--gray-400)"]{color:var(--text-muted)!important}main [style*="color: #1a56db"]{color:var(--accent-cyan)!important}main [style*="color: #92400e"],main [style*="color: #333"]{color:var(--text-secondary)!important}main .bg-white,main section.bg-white,.section.bg-white{background:transparent!important}main .badge-light{background:rgba(51,65,85,0.52)!important;color:var(--text-secondary)!important}main strong,main b{color:var(--text-primary)}main .input-group-text{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-muted)!important}main .modal-content{background:linear-gradient(145deg,rgba(30,41,59,0.92) 0%,rgba(15,23,42,0.96) 100%)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}main .calendar{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important}main .calendar-day-name{background:rgba(30,41,59,0.58)!important;color:var(--text-muted)!important}main .calendar-day{border-color:rgba(148,163,184,0.2)!important;color:var(--text-secondary)!important}main .calendar-day:hover{background:rgba(34,211,238,0.08)!important}main .calendar-day.today{background:linear-gradient(135deg,rgba(34,211,238,0.24),rgba(13,148,136,0.18))!important;color:#ecfeff!important}main .location-option-card{border-color:var(--glass-border)!important;background:rgba(15,23,42,0.56)!important;border-radius:var(--radius-lg)!important;overflow:hidden}main .location-option:hover{background:rgba(34,211,238,0.06)!important}main .location-option input:checked ~ .location-option-content .location-icon,main .location-option-card:has(input:checked) .location-icon{background:rgba(34,211,238,0.18)!important;color:var(--accent-cyan)!important}main .location-option-card:has(input:checked){border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important}main .location-icon{background:rgba(51,65,85,0.5)!important;color:var(--text-muted)!important}main .location-details strong{color:var(--text-primary)!important}main .location-suboptions{background:rgba(15,23,42,0.4)!important;border-top-color:var(--glass-border)!important}main .toggle-switch{display:flex;align-items:center;gap:var(--spacing-md)}main .toggle-slider{background:rgba(51,65,85,0.6)!important}main .toggle-switch input:checked + .toggle-slider{background:linear-gradient(135deg,var(--accent-cyan),#0d9488)!important}main .toggle-label{color:var(--text-secondary)!important;font-weight:500}main .stat-value,main .stat-card-value{color:#ecfeff!important;font-weight:700!important;text-shadow:0 0 20px rgba(34,211,238,0.3)}main .stat-label,main .stat-card-label{color:var(--text-muted)!important}main .stat-icon{border-radius:var(--radius-md)!important}main .info-section{background:linear-gradient(145deg,rgba(30,41,59,0.62) 0%,rgba(51,65,85,0.46) 50%,rgba(30,41,59,0.62) 100%)!important;border:1px solid var(--glass-border)!important;border-radius:var(--radius-xl)!important;padding:var(--spacing-xl)!important}main .info-section h4{color:var(--text-primary)!important;margin-bottom:var(--spacing-lg)!important}main .info-section h4 i{color:var(--accent-cyan)!important}main .info-section .info-item{color:var(--text-secondary)!important}main .info-section .info-item i{color:var(--accent-cyan)!important}main .info-section .info-item strong{color:var(--text-primary)!important}main .info-section .info-item p{color:var(--text-muted)!important}main .data-table th{background:rgba(15,23,42,0.6)!important;color:var(--text-muted)!important;border-bottom:1px solid var(--glass-border)!important}main .data-table td{border-bottom:1px solid rgba(148,163,184,0.1)!important;color:var(--text-secondary)!important}main .data-table td strong{color:var(--text-primary)!important}main .data-table .event-info-cell strong{color:#f1f5f9!important}main .data-table .event-location{color:var(--text-muted)!important}main .data-table .date-cell strong{color:var(--text-primary)!important}main .data-table .date-cell span{color:var(--text-muted)!important}main .data-table .participants-count{color:var(--text-primary)!important;font-weight:600}main .data-table .participants-max{color:var(--text-muted)!important}main .data-table tr:hover td{background:rgba(34,211,238,0.04)!important}main .data-table tr.past td{opacity:0.6}main .event-type-badge{white-space:nowrap!important;padding:0.25rem 0.625rem!important}main .event-type-badge.workshop{background:rgba(99,102,241,0.2)!important;color:#a5b4fc!important}main .event-type-badge.course{background:rgba(34,197,94,0.2)!important;color:#86efac!important}main .event-type-badge.jam{background:rgba(245,158,11,0.2)!important;color:#fcd34d!important}main .event-type-badge.masterclass{background:rgba(236,72,153,0.2)!important;color:#f9a8d4!important}main .event-type-badge.camp{background:rgba(139,92,246,0.2)!important;color:#c4b5fd!important}main .event-type-badge.ensemble{background:rgba(6,182,212,0.2)!important;color:#67e8f9!important}main .status-badge{white-space:nowrap!important}main .status-badge.active,main .status-badge.published{background:rgba(34,197,94,0.2)!important;color:#86efac!important}main .status-badge.cancelled{background:rgba(239,68,68,0.2)!important;color:#fca5a5!important}main .status-badge.completed{background:rgba(148,163,184,0.2)!important;color:#94a3b8!important}main .calendar-legend{color:var(--text-secondary)!important}main .legend-label{color:var(--text-muted)!important}main .legend-swatch[style*="background: var(--gray-100)"]{background:rgba(51,65,85,0.5)!important;border-color:rgba(148,163,184,0.3)!important}main .slot-indicator{opacity:0.9!important}main .sidebar-nav-link{overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important;font-size:0.875rem!important;padding:var(--spacing-sm) var(--spacing-md)!important}main .sidebar-nav-link i{min-width:20px;text-align:center;flex-shrink:0}main .badge,main .badge-success,main .badge-primary{font-size:0.75rem!important;font-weight:600!important;letter-spacing:0.03em!important;padding:0.35rem 0.75rem!important;border-radius:var(--radius-full)!important;text-transform:uppercase!important;display:inline-flex!important;align-items:center!important;gap:0.35rem!important}main .badge[style*="background: var(--success)"],main .badge-success{background:rgba(34,197,94,0.18)!important;color:#86efac!important;border:1px solid rgba(34,197,94,0.3)!important}main .badge[style*="background: var(--primary)"],main .badge-primary{background:rgba(34,211,238,0.15)!important;color:#67e8f9!important;border:1px solid rgba(34,211,238,0.3)!important}main .badge-muted{background:rgba(51,65,85,0.5)!important;color:#94a3b8!important;border:1px solid rgba(148,163,184,0.2)!important}main .card strong,main .stat-card strong,main .glass-card strong{color:var(--text-primary)!important}main .card p,main .glass-card p{color:var(--text-secondary)}.payment-status-icon--success{background:linear-gradient(135deg,rgba(34,197,94,0.26) 0%,rgba(16,185,129,0.16) 100%)!important;color:#86efac!important}.payment-status-icon--failed{background:linear-gradient(135deg,rgba(239,68,68,0.28) 0%,rgba(190,24,93,0.16) 100%)!important;color:#fecaca!important}.payment-summary-box{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)}main .stat-card-value{color:#ecfeff!important;font-weight:700!important;text-shadow:0 0 20px rgba(34,211,238,0.3);overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important;font-size:clamp(1rem,2vw,1.75rem)!important}main .stat-card-label{color:var(--text-muted)!important}main .form-label,main .form-group>label,main label{color:var(--text-secondary)!important}main .form-hint,main small.form-hint{color:var(--text-dim)!important}main .empty-state-icon{background:linear-gradient(135deg,rgba(34,211,238,0.14),rgba(13,148,136,0.1))!important;color:var(--accent-cyan)!important}main .empty-state-title{color:var(--text-primary)!important}main .empty-state-text{color:var(--text-muted)!important}.dropdown-menu{background:linear-gradient(145deg,rgba(30,41,59,0.92) 0%,rgba(15,23,42,0.96) 100%)!important;border:1px solid var(--glass-border)!important;box-shadow:0 12px 40px rgba(2,8,23,0.5)!important}.dropdown-item{color:var(--text-secondary)!important}.dropdown-item i{color:var(--text-dim)!important}.dropdown-item:hover{background:rgba(34,211,238,0.1)!important;color:var(--text-primary)!important}.dropdown-item:hover i{color:var(--accent-cyan)!important}.dropdown-divider{background:rgba(148,163,184,0.2)!important}.modal,.modal-content,.feedback-modal{background:linear-gradient(145deg,rgba(30,41,59,0.92) 0%,rgba(15,23,42,0.96) 100%)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.modal-header{border-color:rgba(148,163,184,0.2)!important;background:transparent!important}.modal-title{color:var(--text-primary)!important}.modal-close{background:rgba(148,163,184,0.15)!important;color:var(--text-secondary)!important;border:1px solid var(--glass-border)}.modal-close:hover{background:rgba(239,68,68,0.2)!important;color:#fca5a5!important}.modal-footer{border-color:rgba(148,163,184,0.2)!important;background:rgba(15,23,42,0.4)!important}.toast{background:linear-gradient(145deg,rgba(30,41,59,0.92) 0%,rgba(15,23,42,0.96) 100%)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.toast-title{color:var(--text-primary)!important}.toast-message{color:var(--text-muted)!important}.toast-close{color:var(--text-dim)!important}.toast-close:hover{color:var(--text-secondary)!important}.cookie-banner{background:linear-gradient(145deg,rgba(30,41,59,0.95) 0%,rgba(15,23,42,0.98) 100%)!important;border-top:1px solid var(--glass-border)!important;box-shadow:0 -8px 30px rgba(2,8,23,0.5)!important}.cookie-text h4{color:var(--text-primary)!important}.cookie-text p{color:var(--text-secondary)!important}.cookie-text a{color:var(--accent-cyan)!important}.cookie-buttons .btn{box-shadow:0 12px 26px rgba(2,8,23,0.32)}.cookie-buttons .btn-primary{background:linear-gradient(135deg,rgba(37,99,235,0.96) 0%,rgba(8,145,178,0.94) 100%)!important;border-color:rgba(125,211,252,0.56)!important;color:#f8fafc!important}.cookie-buttons .btn-primary:hover:not(:disabled){background:linear-gradient(135deg,rgba(29,78,216,1) 0%,rgba(14,116,144,0.98) 100%)!important;border-color:rgba(165,243,252,0.72)!important;color:#ffffff!important}.cookie-buttons .btn-outline{background:rgba(8,145,178,0.18)!important;border-color:rgba(103,232,249,0.5)!important;color:#cffafe!important}.cookie-buttons .btn-outline:hover:not(:disabled){background:rgba(8,145,178,0.28)!important;border-color:rgba(165,243,252,0.74)!important;color:#ecfeff!important}.cookie-buttons .btn-ghost{background:rgba(51,65,85,0.72)!important;border:1px solid rgba(148,163,184,0.34)!important;color:#e2e8f0!important}.cookie-buttons .btn-ghost:hover:not(:disabled){background:rgba(71,85,105,0.84)!important;border-color:rgba(191,219,254,0.44)!important;color:#f8fafc!important}.cookie-modal-content.card,.cookie-modal-content{background:linear-gradient(145deg,rgba(30,41,59,0.95) 0%,rgba(15,23,42,0.98) 100%)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.cookie-modal-content .card-body{color:var(--text-secondary)!important}.cookie-modal-content h3{color:var(--text-primary)!important}.cookie-modal-content strong{color:var(--text-primary)!important}.cookie-modal-content .cookie-option,.cookie-modal-content div[style*="background: var(--gray-100)"]{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;border-radius:var(--radius-md)}.cookie-modal-content p{color:var(--text-muted)!important}.feedback-intro{color:var(--text-muted)!important;background:linear-gradient(135deg,rgba(34,211,238,0.08),rgba(13,148,136,0.04))!important;border-left-color:var(--accent-cyan)!important}.feedback-mode-btn{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.feedback-mode-btn .mode-title{color:var(--text-primary)!important}.feedback-mode-btn .mode-desc{color:var(--text-muted)!important}.feedback-mode-btn i{color:var(--accent-cyan)!important}.feedback-mode-btn:hover{border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important}.feedback-form .form-label{color:var(--text-secondary)!important}.feedback-success h4{color:var(--text-primary)!important}.feedback-success p{color:var(--text-muted)!important}.ai-conversation{background:rgba(15,23,42,0.36)!important}.ai-message.assistant .ai-message-content{background:rgba(30,41,59,0.68)!important;color:var(--text-secondary)!important;border:1px solid var(--glass-border)}.ai-message.user .ai-message-content{background:linear-gradient(135deg,rgba(34,211,238,0.35),rgba(13,148,136,0.28))!important;color:#ecfeff!important;border:1px solid rgba(34,211,238,0.34)}.ai-choice-btn{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.ai-choice-btn:hover{border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important;color:var(--text-primary)!important}.ai-loading{background:rgba(15,23,42,0.36)!important;color:var(--text-secondary)!important}.ai-loading i{color:var(--accent-cyan)!important}.ai-preview-content{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.ai-preview-content h5{color:var(--text-primary)!important;border-color:rgba(148,163,184,0.2)!important}.ai-preview-content .preview-label{color:var(--text-muted)!important}.ai-preview-content .preview-text{color:var(--text-secondary)!important}.ai-preview-content .preview-steps li{color:var(--text-secondary)!important}.classification-card{background:linear-gradient(135deg,rgba(34,211,238,0.08),rgba(13,148,136,0.05))!important;border:1px solid rgba(34,211,238,0.2)!important}.classification-header{color:var(--text-muted)!important}.classification-hint{color:var(--text-dim)!important}.type-option{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.type-option:hover{border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important}.preview-edit-section{background:rgba(15,23,42,0.56)!important;border:2px dashed rgba(148,163,184,0.3)!important}.preview-edit-section .form-label{color:var(--text-muted)!important}.screenshot-preview-container{background:rgba(15,23,42,0.56)!important;border-color:rgba(34,211,238,0.3)!important}.screenshot-preview-header{background:rgba(34,211,238,0.1)!important;border-color:rgba(148,163,184,0.2)!important;color:var(--text-secondary)!important}.screenshot-preview-image{background:rgba(15,23,42,0.4)!important}.screenshot-analysis{background:rgba(15,23,42,0.4)!important;border-color:rgba(148,163,184,0.2)!important}#screenshot-analysis-text{color:var(--text-secondary)!important}.loading-overlay{background:rgba(17,16,24,0.85)!important}.tabs{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)}.tab{color:var(--text-muted)!important}.tab:hover{color:var(--text-secondary)!important}.tab.active{background:rgba(34,211,238,0.14)!important;color:var(--text-primary)!important;border:1px solid rgba(34,211,238,0.3)}.pagination-item{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.pagination-item:hover{background:rgba(34,211,238,0.08)!important;color:var(--text-primary)!important;border-color:rgba(34,211,238,0.3)!important}.pagination-item.active{background:linear-gradient(135deg,rgba(34,211,238,0.24),rgba(13,148,136,0.18))!important;color:#ecfeff!important;border-color:rgba(34,211,238,0.4)!important}main .instrument-card{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}main .instrument-card:hover{border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important}main .instrument-name{color:var(--text-primary)!important}main .instrument-count{color:var(--text-muted)!important}main .instrument-tag{color:var(--accent-cyan)!important}main .teacher-card{background:linear-gradient(145deg,rgba(30,41,59,0.62) 0%,rgba(51,65,85,0.46) 50%,rgba(30,41,59,0.62) 100%)!important;border:1px solid var(--glass-border)!important;overflow:hidden!important;transition:border-color 0.3s ease,box-shadow 0.3s ease,transform 0.3s ease!important}main .teacher-card:hover{border-color:rgba(34,211,238,0.35)!important;box-shadow:0 12px 36px rgba(2,8,23,0.4),0 0 20px rgba(34,211,238,0.08)!important;transform:translateY(-3px)}main .teacher-card-name{color:var(--text-primary)!important}main .teacher-card-meta{color:var(--text-muted)!important}main .teacher-card-price{color:var(--accent-cyan)!important}main .teacher-card-footer{border-color:rgba(148,163,184,0.2)!important}main .teacher-card-content{color:var(--text-secondary)!important;border-radius:0!important}main .teacher-card-avatar{background:rgba(51,65,85,0.6)!important;border:3px solid rgba(148,163,184,0.2)!important}main .teacher-card-bio{color:var(--text-muted)!important}main .lesson-card{background:linear-gradient(145deg,rgba(30,41,59,0.62) 0%,rgba(51,65,85,0.46) 50%,rgba(30,41,59,0.62) 100%)!important;border:1px solid var(--glass-border)!important}main .lesson-card-time{color:var(--text-primary)!important}main .lesson-card-teacher{color:var(--text-muted)!important}main .lesson-card-instrument{background:rgba(34,211,238,0.1)!important;color:var(--accent-cyan)!important;border:1px solid rgba(34,211,238,0.2)}main .search-input,main .search-box input{background:rgba(15,23,42,0.62)!important;border:1px solid var(--glass-border)!important;color:var(--text-primary)!important}main .search-icon{color:var(--text-dim)!important}main .tag-input{background:rgba(15,23,42,0.62)!important;border:1px solid var(--glass-border)!important;color:var(--text-primary)!important}main .tag-input input{color:var(--text-primary)!important;background:transparent!important}main .recent-messages-header{background:rgba(34,211,238,0.06)!important;border-color:rgba(148,163,184,0.2)!important}main .recent-messages-header h3{color:var(--text-primary)!important}main .recent-message-item{border-color:rgba(148,163,184,0.2)!important}main .recent-message-item:hover{background:rgba(34,211,238,0.08)!important}main .recent-message-sender{color:var(--text-primary)!important}main .recent-message-time{color:var(--text-dim)!important}main .recent-message-preview{color:var(--text-muted)!important}main .recent-messages-empty{color:var(--text-muted)!important}main .recent-message-item.unread .recent-message-preview{color:var(--text-secondary)!important}main .message-teacher-btn{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}main .message-teacher-btn:hover{border-color:rgba(34,211,238,0.4)!important;color:var(--accent-cyan)!important}main .feature-card{color:var(--text-secondary)!important}main .feature-title{color:var(--text-primary)!important}main .feature-text{color:var(--text-muted)!important}main .progress{background:rgba(51,65,85,0.55)!important}main .progress-label{color:var(--text-secondary)!important}.avatar{background:linear-gradient(135deg,rgba(34,211,238,0.3),rgba(13,148,136,0.25))!important;color:var(--text-primary)!important}.collab-ai-wizard{background:linear-gradient(145deg,rgba(30,41,59,0.92) 0%,rgba(15,23,42,0.96) 100%)!important;border:1px solid var(--glass-border)!important}.collab-ai-mode-selector{background:rgba(15,23,42,0.36)!important;border-color:rgba(148,163,184,0.2)!important}.collab-ai-mode-btn{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important}.collab-ai-mode-btn span{color:var(--text-secondary)!important}.collab-ai-mode-btn small{color:var(--text-dim)!important}.collab-ai-mode-btn i{color:var(--text-dim)!important}.collab-ai-mode-btn:hover{border-color:rgba(34,211,238,0.4)!important;background:rgba(34,211,238,0.08)!important}.collab-ai-mode-btn.active{border-color:rgba(34,211,238,0.5)!important;background:rgba(34,211,238,0.14)!important}.collab-ai-mode-btn.active i{color:var(--accent-cyan)!important}.collab-ai-mode-btn.active span{color:var(--text-primary)!important}.collab-ai-input-area{background:rgba(15,23,42,0.36)!important;border-color:rgba(148,163,184,0.2)!important}.collab-ai-footer{border-color:rgba(148,163,184,0.2)!important;background:rgba(15,23,42,0.4)!important}.collab-ai-message.assistant .collab-ai-message-content{background:rgba(30,41,59,0.68)!important;color:var(--text-secondary)!important}.collab-ai-choice-btn{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important}.collab-ai-choice-btn:hover{border-color:rgba(34,211,238,0.4)!important;color:var(--text-primary)!important}.collab-ai-result{background:rgba(15,23,42,0.56)!important;border:1px solid var(--glass-border)}.collab-ai-result-content{background:rgba(15,23,42,0.4)!important;border-color:var(--glass-border)!important;color:var(--text-secondary)!important}main hr{border-color:rgba(148,163,184,0.26)!important}main .wizard-step-indicator,main .step-number{color:var(--text-secondary)!important}main .step-number.active{background:rgba(34,211,238,0.24)!important;color:#ecfeff!important;border-color:rgba(34,211,238,0.5)!important}main .step-number.completed{background:rgba(16,185,129,0.24)!important;color:#86efac!important}main .profile-header,main .profile-section{color:var(--text-secondary)!important}main .profile-name{color:var(--text-primary)!important}main .invoice-header,main .invoice-details{color:var(--text-secondary)!important}main .analytics-card,main .chart-container{color:var(--text-secondary)!important}main .pricing-card,main .pricing-header{color:var(--text-secondary)!important}main .pricing-price{color:var(--accent-cyan)!important}main .faq-item,main .faq-question{color:var(--text-secondary)!important}main .faq-answer{color:var(--text-muted)!important}main .contact-info{color:var(--text-secondary)!important}main .card-header{position:relative}main .card-header::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-coral),var(--accent-amber),var(--accent-teal),var(--accent-cyan),transparent);border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;opacity:0.7}main .dashboard-sidebar::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-teal),var(--accent-amber),var(--accent-coral));border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;opacity:0.6;z-index:1}main .stat-card{position:relative;overflow:hidden}main .stat-card::after{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,var(--accent-cyan),var(--accent-teal));opacity:0.8}main .events-table-wrapper,main .info-section{position:relative;overflow:hidden}main .events-table-wrapper::before,main .info-section::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-cyan),var(--accent-teal),transparent);opacity:0.6;z-index:1}main .form-select,main select.form-input{background-color:rgba(15,23,42,0.56)!important;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e")!important;background-repeat:no-repeat!important;background-position:right 0.75rem center!important;background-size:16px 12px!important;padding-right:2.25rem!important;border:1px solid var(--glass-border)!important;color:var(--text-secondary)!important;-webkit-appearance:none!important;-moz-appearance:none!important;appearance:none!important}main .form-select:focus,main select.form-input:focus{border-color:rgba(34,211,238,0.4)!important;box-shadow:0 0 0 3px rgba(34,211,238,0.12)!important}main .form-select option,main select.form-input option{background:#1e293b;color:#e2e8f0}main .empty-icon{background:rgba(34,211,238,0.08)!important;border:1px solid rgba(34,211,238,0.2)!important}main .empty-icon i{color:var(--accent-cyan)!important}main .empty-state-title,main .empty-state h3{color:var(--text-primary)!important}main .empty-state-text,main .empty-state p{color:var(--text-muted)!important}main .event-description{color:var(--text-secondary)!important;line-height:1.7!important}main .event-detail-page .card-body{color:var(--text-secondary)!important}main .hero-image,section.hero-image{position:relative;overflow:hidden}main .hero-image.melody-photo-hero,section.hero-image.melody-photo-hero{min-height:340px;display:flex;align-items:center;border-bottom:1px solid rgba(148,163,184,0.18);background-image:linear-gradient(180deg,rgba(2,8,23,0.24) 0%,rgba(8,12,28,0.36) 56%,rgba(2,8,23,0.58) 100%),radial-gradient(circle at 50% 52%,rgba(2,8,23,0) 0%,rgba(2,8,23,0.16) 60%,rgba(2,8,23,0.38) 100%),var(--hero-image)!important;background-position:center 50%}main .hero-image::before,section.hero-image::before{content:none}main .hero-image.melody-photo-hero::after,section.hero-image.melody-photo-hero::after{content:none}main .hero-image>*,section.hero-image>*{position:relative;z-index:2}main .hero-image h1,main .hero-image h2,section.hero-image h1,section.hero-image h2{color:#f1f5f9!important;text-shadow:0 2px 12px rgba(0,0,0,0.5)}main .hero-image p,section.hero-image p{color:rgba(226,232,240,0.9)!important;text-shadow:0 1px 6px rgba(0,0,0,0.4)}main .pricing-hero.hero-image,section.pricing-hero.hero-image{background-image:linear-gradient(180deg,rgba(2,8,23,0.22) 0%,rgba(8,12,28,0.34) 50%,rgba(2,8,23,0.58) 100%),radial-gradient(circle at 50% 52%,rgba(2,8,23,0) 0%,rgba(2,8,23,0.14) 56%,rgba(2,8,23,0.36) 100%),var(--hero-image)!important}main .pricing-hero .hero-image-title,section.pricing-hero 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.teacher-card.glass-card{overflow:hidden!important}main .v11-teacher-grid .teacher-card.glass-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-teal),var(--accent-coral));z-index:1}main .instrument-card{transition:border-color 0.3s ease,box-shadow 0.3s ease,transform 0.3s ease!important}main .instrument-card:hover{border-color:rgba(34,211,238,0.35)!important;box-shadow:0 12px 36px rgba(2,8,23,0.4),0 0 16px rgba(34,211,238,0.1)!important;transform:translateY(-3px)}@media print{body{background:#fff!important;color:#111!important}body::before{display:none!important}.header,.footer,.beta-feedback-btn,.scroll-top-btn,.floating-messages-btn,.mobile-menu-toggle,.sidebar-floating-toggle{display:none!important}.card,.table-container,.stat-card{background:#fff!important;border:1px solid #d1d5db!important;color:#111!important;box-shadow:none!important}}