:root {
    --primary-color: #B595FF;
    --primary-hover: #9A7FE6;
    
    --dp-00: #121212;
    --dp-01: #1E1E1E;
    --dp-02: #222222;
    --dp-03: #242424;
    --dp-04: #272727;
    --dp-06: #2C2C2C;
    --dp-08: #2E2E2E;
    --dp-12: #333333;
    --dp-16: #343434;
    --dp-24: #383838;
    
    --text-primary: #FFFFFF;
    --text-secondary: #B3B3B3;
    --text-disabled: #666666;
    
    --border-primary: #333333;
    --border-secondary: #404040;
    
    --success: #4CAF50;
    --warning: #FF9800;
    --error: #F44336;
    --info: #2196F3;
    
    --dark-bg: var(--dp-00);
    --dark-element: var(--dp-02);
    --dark-text: var(--text-primary);
    --dark-text-muted: var(--text-secondary);
    --dark-border: var(--border-primary);
    --dark-hover: var(--dp-04);
    --accent-blue: var(--primary-color);
    --accent-blue-hover: var(--primary-hover);
}

/* Стили для карусели функций */
.features-carousel-container {
    position: relative;
    overflow: hidden;
    padding: 0px ;
    transition: all 0.3s ease;
    opacity: 1;
}

@keyframes containerFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.features-carousel-container:hover .features-carousel {
    animation-play-state: paused;
}

.features-carousel-wrapper {
    overflow: hidden;
    position: relative;
    margin: 0 20px;
}

.features-carousel-wrapper::before,
.features-carousel-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 40px;
    z-index: 10;
    pointer-events: none;
}

.features-carousel-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--dp-00) 0%, var(--dp-00) 70%, transparent 100%);
}

.features-carousel-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--dp-00) 0%, var(--dp-00) 70%, transparent 100%);
}



.features-carousel {
    display: flex;
    will-change: transform;
    animation: continuousScroll 30s linear infinite;
}

@keyframes continuousScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

.feature-card {
    flex: 0 0 33.333%; /* 3 карточки в ряд */
    padding: 0 8px;
    min-width: 0;
    opacity: 1;
}


@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card .quick-feature {
    background: var(--dp-02);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    height: 100%;
    transition: border-color 0.3s ease;
    position: relative;
    overflow: hidden;
    transform: none !important;
    box-shadow: none !important;
    filter: none !important;
}

.feature-card .quick-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(181, 149, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.feature-card:hover .quick-feature::before {
    left: 100%;
}

.feature-card:hover .quick-feature {
    border-color: var(--primary-color);
    transform: none !important;
    box-shadow: none !important;
    filter: none !important;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    opacity: 1;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.carousel-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: var(--border-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    opacity: 1;
}


@keyframes indicatorFadeIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.carousel-indicators .indicator.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

.carousel-indicators .indicator:hover {
    background: var(--primary-hover);
    transform: scale(1.1);
}

.carousel-indicators .indicator.active::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: pulse 2s infinite;
}

.carousel-indicators .indicator.active::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 1px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0.6;
    animation: progressRing 4s linear infinite;
}

@keyframes progressRing {
    0% {
        stroke-dasharray: 0 100;
        opacity: 0.6;
    }
    50% {
        opacity: 0.3;
    }
    100% {
        stroke-dasharray: 100 0;
        opacity: 0.6;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.1;
    }
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
}

/* Адаптивность карусели */
@media (max-width: 768px) {
    .feature-card {
        flex: 0 0 50%;
        padding: 0 4px;
    }
    
    .features-carousel-container {
        padding: 25px 0 35px 0;
    }
    
    .features-carousel-wrapper {
        margin: 0 10px;
    }
    
    .features-carousel-wrapper::before,
    .features-carousel-wrapper::after {
        width: 30px;
    }
}

@media (max-width: 480px) {
    .feature-card {
        flex: 0 0 100%;
        padding: 0 2px;
    }
    
    .features-carousel-wrapper {
        margin: 0 5px;
    }
    
    .features-carousel-wrapper::before,
    .features-carousel-wrapper::after {
        width: 20px;
    }
    
    .carousel-indicators .indicator {
        width: 10px;
        height: 10px;
    }
}

/* Стили для плашки согласия на куки */
.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--dp-02) 0%, var(--dp-03) 100%);
    border-top: 1px solid var(--border-primary);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
    backdrop-filter: blur(10px);
}

.cookie-consent-banner.show {
    transform: translateY(0);
}

.cookie-consent-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
}

.cookie-consent-text {
    flex: 1;
    min-width: 0;
}

.cookie-consent-title {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
}

.cookie-consent-description {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.4;
}

.cookie-consent-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.cookie-consent-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.cookie-consent-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.cookie-consent-actions .btn {
    font-size: 13px;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.cookie-consent-actions .btn-outline-light {
    border-color: var(--border-secondary);
    color: var(--text-secondary);
}

.cookie-consent-actions .btn-outline-light:hover {
    background-color: var(--dp-04);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

.cookie-consent-actions .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.cookie-consent-actions .btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
}

/* Toast уведомления */
.cookie-consent-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--dp-02);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 12px 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    backdrop-filter: blur(10px);
}

.cookie-consent-toast.show {
    transform: translateX(0);
}

.cookie-consent-toast .toast-content {
    display: flex;
    align-items: center;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
}

.cookie-consent-toast .toast-content i {
    color: var(--success);
}

/* Адаптивность */
@media (max-width: 768px) {
    .cookie-consent-content {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 16px;
    }
    
    .cookie-consent-actions {
        justify-content: center;
    }
    
    .cookie-consent-actions .btn {
        flex: 1;
        max-width: 120px;
    }
    
    .cookie-consent-toast {
        right: 10px;
        left: 10px;
        transform: translateY(-100%);
    }
    
    .cookie-consent-toast.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .cookie-consent-title {
        font-size: 15px;
    }
    
    .cookie-consent-description {
        font-size: 13px;
    }
    
    .cookie-consent-actions .btn {
        font-size: 12px;
        padding: 6px 12px;
    }
}


.dropdown-toggle::after {
    margin-left: 0 !important;
    border-right: none !important;
    border-left: none !important;
}


.mode-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: 16px;
}

.mode-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}

.mode-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.mode-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--dp-04);
    border: 1px solid var(--border-secondary);
    border-radius: 26px;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.3);
}

.mode-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background-color: var(--text-primary);
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
    color: var(--dp-00);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.footer .mode-toggle {
    width: 36px !important;
    height: 20px !important;
}

.footer .mode-slider {
    border-radius: 20px !important;
}

.footer .mode-slider:before {
    height: 14px !important;
    width: 14px !important;
    left: 2px !important;
    bottom: 2px !important;
    font-size: 8px !important;
}

.footer .mode-toggle input:checked + .mode-slider:before {
    transform: translateX(16px) !important;
}

.mode-toggle input:checked + .mode-slider {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.mode-toggle input:checked + .mode-slider:before {
    transform: translateX(22px);
}

.mode-slider:before {
    content: "П";
    font-size: 10px;
    font-weight: bold;
    color: var(--dp-00);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mode-toggle input:checked + .mode-slider:before {
    content: "А";
}

.mode-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}


.form-control::placeholder,
.form-select::placeholder,
input::placeholder,
textarea::placeholder {
    color: var(--text-secondary) !important;
    opacity: 0.8 !important;
}

.form-control::-webkit-input-placeholder,
.form-select::-webkit-input-placeholder,
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: var(--text-secondary) !important;
    opacity: 0.8 !important;
}

.form-control::-moz-placeholder,
.form-select::-moz-placeholder,
input::-moz-placeholder,
textarea::-moz-placeholder {
    color: var(--text-secondary) !important;
    opacity: 0.8 !important;
}

.form-control:-moz-placeholder,
.form-select:-moz-placeholder,
input:-moz-placeholder,
textarea:-moz-placeholder {
    color: var(--text-secondary) !important;
    opacity: 0.8 !important;
}

.form-control:-ms-input-placeholder,
.form-select:-ms-input-placeholder,
input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: var(--text-secondary) !important;
    opacity: 0.8 !important;
}


html, body {
    background-color: var(--dp-00);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    font-weight: 400;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}


.navbar {
    background-color: var(--dp-00);
    border-bottom: 1px solid var(--border-primary);
    padding: 0.5rem 0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.navbar-brand {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.25rem;
}

.navbar-nav .nav-link {
    color: var(--text-secondary);
    font-weight: 400;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    transition: color 0.2s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--text-primary);
}

.navbar-nav .nav-link.active {
    color: var(--text-primary);
    background-color: var(--primary-color);
}


.card {
    background-color: var(--dp-02);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.card:hover {
    transform: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.card-header {
    background-color: var(--dp-00);
    border-bottom: 1px solid var(--border-primary);
    color: var(--text-primary);
    padding: 1.5rem;
    font-weight: 600;
}

.card-body {
    background-color: var(--dp-02);
    color: var(--text-primary);
    padding: 1.5rem;
}

.card-body.d-flex.flex-column {
    border: 1px solid var(--border-secondary);
    border-radius: 20px;
}


.form-control, .form-select {
    background-color: var(--dp-01);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    border-radius: 20px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background-color: var(--dp-04);
    border-color: var(--primary-color);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(181, 149, 255, 0.25);
    outline: none;
}

.form-label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}


.btn {
    border-radius: 20px;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    border: 0px solid var(--border-secondary);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background-color: var(--dp-04);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--dp-06);
}

.btn-success {
    background-color: var(--success);
    color: white;
}

.btn-success:hover {
    background-color: var(--dp-08);
}

.btn-warning {
    background-color: var(--warning);
    color: var(--text-primary);
}

.btn-warning:hover {
    background-color: var(--dp-08);
}

.btn-danger {
    background-color: var(--error);
    color: white;
}

.btn-danger:hover {
    background-color: var(--dp-08);
}


.alert {
    background-color: var(--dp-02);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 1rem 1.5rem;
    border-left: 4px solid;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: rgba(76, 175, 80, 0.1);
    border-color: var(--success);
    border-left-color: var(--success);
    color: var(--success);
}

.alert-warning {
    background-color: rgba(255, 152, 0, 0.1);
    border-color: var(--warning);
    border-left-color: var(--warning);
    color: var(--warning);
}

.alert-danger {
    background-color: rgba(244, 67, 54, 0.1);
    border-color: var(--error);
    border-left-color: var(--error);
    color: var(--error);
}

.alert-info {
    background-color: rgba(33, 150, 243, 0.1);
    border-color: var(--info);
    border-left-color: var(--info);
    color: var(--info);
}


.table {
    background-color: var(--dp-02);
    color: var(--text-primary);
}

.table th {
    background-color: var(--dp-02);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

.table td {
    border-color: var(--border-primary);
    color: var(--text-primary);
    background-color: var(--dp-02);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.05);
}


.list-group {
    background-color: var(--dp-02);
}

.list-group-item {
    background-color: var(--dp-02);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    border-radius: 20px;
    margin-bottom: 0.5rem;
}


.modal-content {
    background-color: var(--dp-06);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    border-radius: 20px;
}

.modal-header {
    background-color: var(--dp-00);
    border-bottom: 1px solid var(--border-primary);
    color: var(--text-primary);
}

.modal-footer {
    background-color: var(--dp-00);
    border-top: 1px solid var(--border-primary);
}


footer {
    background-color: var(--dp-00);
    border-top: 1px solid var(--border-primary);
    color: var(--text-secondary);
    padding: 1.5rem 0 1rem 0;
    margin-top: auto;
    position: relative;
    width: 100%;
    font-size: 0.875rem;
}

footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

footer small {
    color: var(--text-secondary);
    text-decoration: none;
}

footer .bg-primary.rounded {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

footer .bg-info.rounded {
    background-color: var(--info) !important;
    border-color: var(--info) !important;
}

footer .btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

footer .btn-primary:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
}


a {
    color: var(--primary-color);
}

a:hover {
    color: var(--primary-hover);
}

.text-muted a {
    text-decoration: none;
    word-break: break-all;
    font-size: 0.8rem;
    opacity: 0.9;
    transition: all 0.2s ease;
}

.text-muted a:hover {
    color: #B595FF !important;
    text-decoration: underline;
    opacity: 1;
}

.text-muted {
    color: var(--text-secondary);
}

.text-primary {
    color: var(--primary-color);
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-danger {
    color: var(--error);
}


.badge {
    background-color: var(--dp-04);
    color: var(--text-primary);
}

.badge-primary {
    background-color: var(--primary-color);
}

.badge-success {
    background-color: var(--success);
}

.badge-warning {
    background-color: var(--warning);
    color: var(--text-primary);
}

.badge-danger {
    background-color: var(--error);
}


.dropdown-menu {
    background-color: var(--dp-02);
    border: none;
    border-radius: 0;
    z-index: 1050;
    position: absolute;
    min-width: 200px;
    box-shadow: none;
    padding: 0;
    backdrop-filter: none;
    overflow: hidden;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 0;
    margin: 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    min-height: 44px;
    border: none;
    background-color: transparent !important;
}

.dropdown-item:hover {
    background-color: transparent !important;
    color: var(--text-primary) !important;
}

.dropdown-item:focus {
    background-color: transparent !important;
    color: var(--text-primary) !important;
    outline: none;
}

.dropdown-item:active {
    background-color: transparent !important;
    color: var(--text-primary) !important;
}

.dropdown-divider {
    border-color: var(--border-secondary);
    margin: 8px 0;
}


.pagination {
    background-color: var(--dp-02);
}

.page-link {
    background-color: var(--dp-02);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    border-radius: 20px;
    margin: 0 0.25rem;
}

.page-link:hover {
    background-color: var(--dp-04);
    color: var(--text-primary);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}


.progress {
    background-color: var(--dp-01);
}

.progress-bar {
    background-color: var(--primary-color);
}


.tooltip-inner {
    background-color: var(--dp-12);
    color: var(--text-primary);
}

.popover {
    background-color: var(--dp-02);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    border-radius: 20px;
}

.popover-header {
    background-color: var(--dp-00);
    border-bottom: 1px solid var(--border-primary);
    color: var(--text-primary);
}


.subscription-card {
    background-color: var(--dp-02);
    border: 1px solid var(--border-primary);
}


.subject-card {
    background-color: var(--dp-03);
    border: 1px solid var(--border-secondary);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.subject-card:hover {
    background-color: var(--dp-04);
    transform: none;
    border-color: var(--primary-color);
    border-width: 2px;
}

.subject-card .card-body {
    padding: 0.75rem;
    background: var(--dp-03);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.subject-card {
    min-height: 220px;
    min-width: 420px;
    margin-right: 40px;
}

.subject-card .card-img {
    height: 67%;
    background-size: cover;
    background-position: center;
    border-radius: 16px 16px 0 0;
    flex-shrink: 0;
}

.subject-card .card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.subject-card .card-text {
    font-size: 0.85rem;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}


.pattern-preview {
    width: 100%;
    height: 120px;
    border-radius: 16px 16px 0 0;
    border: 1px solid var(--border-secondary);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    min-height: 120px;
}

.pattern-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: inherit;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}


.bg-light, .bg-white, .bg-body, .bg-body-tertiary {
    background-color: var(--dp-08) !important;
}

.text-dark, .text-body {
    color: var(--text-primary);
}


@media (max-width: 768px) {
    body {
        font-size: 14px;
        line-height: 1.5;
    }
    
    .navbar {
        padding: 0.5rem 0;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        border-bottom: 1px solid var(--border-primary);
    }
    
    .navbar-nav .nav-link:last-child {
        border-bottom: none;
    }
    
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .card {
        margin-bottom: 1rem;
        border-radius: 12px;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .subject-card {
        max-width: 100%;
        margin: 0;
        min-height: auto;
    }
    
    .subject-card .card-body {
        padding: 0.75rem;
    }
    
    .subject-card .card-img {
        height: 60%;
        background-size: cover;
        background-position: center;
    }
    
    .card-header {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
        border-radius: 8px;
    }
    
    .btn-sm {
        padding: 0.375rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .form-control, .form-select {
        padding: 0.75rem;
        font-size: 16px;
        border-radius: 8px;
    }
    
    .modal-dialog {
        margin: 1rem;
        max-width: calc(100% - 2rem);
    }
    
    .modal-content {
        border-radius: 12px;
    }
    
    .modal-header {
        padding: 1rem;
    }
    
    .modal-body {
        padding: 1rem;
    }
    
    .modal-footer {
        padding: 1rem;
    }
    
    .table {
        font-size: 0.85rem;
    }
    
    .table-responsive {
        border-radius: 8px;
    }
    
    .list-group-item {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .alert {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
        border-radius: 8px;
    }
    
    #notifications-container {
        top: 70px;
        right: 10px;
        left: auto;
        max-width: none;
    }
    
    .notification {
        max-width: none;
        min-width: auto;
        margin-bottom: 8px;
        transform: translateX(0);
    }
    
    footer {
        padding: 1rem 0 0.5rem 0;
    }
    
    footer .row {
        margin-bottom: 1rem;
    }
    
    footer .col-12 {
        padding-left: 10px;
        padding-right: 10px;
        margin-bottom: 1rem;
    }
    
    footer h6 {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
    
    footer small {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    footer a {
        font-size: 0.8rem;
    }
    
    footer .fs-5 {
        font-size: 1.2rem;
    }
    
    footer .bg-primary.rounded {
        width: 32px;
        height: 32px;
    }
    
    footer .bg-info.rounded {
        width: 32px;
        height: 32px;
    }
    
    footer .btn-primary {
        width: 32px;
        height: 32px;
        padding: 0;
        background-color: var(--primary-color);
        border-color: var(--primary-color);
        color: white;
    }
    
    .profile-page .card-body {
        padding: 1rem;
    }
    
    .profile-page .col-md-4 {
        margin-bottom: 1rem;
    }
    
    .col-md-4 {
        margin-bottom: 1rem;
    }
    
    .pricing-card {
        margin-bottom: 1rem;
    }
    
    .material-card {
        margin-bottom: 1rem;
    }
    
    .admin-users .card-body {
        padding: 1rem;
    }
    
    .admin-users .table {
        font-size: 0.8rem;
    }
    
    
    .mobile-buttons-container {
        order: 2;
        flex-shrink: 0;
        margin-left: auto;
        display: flex;
        align-items: center;
        gap: 4px;
    }
    
    .mobile-file-btn,
    .mobile-solution-btn,
    .mobile-upload-btn {
        min-width: 70px !important;
        font-size: 0.8rem !important;
        padding: 6px 10px !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
    }
    
    .mobile-delete-btn {
        background-color: rgba(244, 67, 54, 0.1) !important;
        border-color: rgba(244, 67, 54, 0.3) !important;
        color: rgba(244, 67, 54, 0.8) !important;
        font-size: 0.75rem !important;
        padding: 4px 6px !important;
    }
    
    .mobile-delete-btn:hover {
        background-color: rgba(244, 67, 54, 0.2) !important;
        border-color: rgba(244, 67, 54, 0.5) !important;
        color: rgba(244, 67, 54, 1) !important;
    }
    
    .mobile-edit-btn {
        background-color: rgba(255, 152, 0, 0.1) !important;
        border-color: rgba(255, 152, 0, 0.3) !important;
        color: rgba(255, 152, 0, 0.8) !important;
        font-size: 0.75rem !important;
        padding: 4px 8px !important;
    }
    
    .mobile-edit-btn:hover {
        background-color: rgba(255, 152, 0, 0.2) !important;
        border-color: rgba(255, 152, 0, 0.5) !important;
        color: rgba(255, 152, 0, 1) !important;
    }
    
    .mobile-delete-subject-btn {
        background-color: rgba(244, 67, 54, 0.1) !important;
        border-color: rgba(244, 67, 54, 0.3) !important;
        color: rgba(244, 67, 54, 0.8) !important;
        font-size: 0.75rem !important;
        padding: 4px 8px !important;
    }
    
    .mobile-delete-subject-btn:hover {
        background-color: rgba(244, 67, 54, 0.2) !important;
        border-color: rgba(244, 67, 54, 0.5) !important;
        color: rgba(244, 67, 54, 1) !important;
    }
    
    @media (max-width: 480px) {
        .mobile-buttons-container {
            flex-direction: row;
            gap: 3px !important;
            flex-wrap: wrap;
        }
        
        .mobile-file-btn,
        .mobile-solution-btn,
        .mobile-upload-btn,
        .mobile-delete-btn {
            min-width: 65px !important;
            font-size: 0.75rem !important;
            padding: 5px 8px !important;
            max-width: none !important;
            border-radius: 6px !important;
        }
        
        .mobile-edit-btn,
        .mobile-delete-subject-btn {
            font-size: 0.7rem !important;
            padding: 3px 6px !important;
        }
    }
}


@media (max-width: 576px) {
    body {
        font-size: 13px;
    }
    
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    #notifications-container {
        right: 5px;
        left: auto;
    }
    
    footer .col-12 {
        padding-left: 8px;
        padding-right: 8px;
        margin-bottom: 0.75rem;
    }
    
    footer h6 {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    footer small {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    footer a {
        font-size: 0.75rem;
    }
    
    footer .fs-5 {
        font-size: 1.1rem;
    }
    
    footer .bg-primary.rounded {
        width: 28px;
        height: 28px;
    }
    
    footer .bg-info.rounded {
        width: 28px;
        height: 28px;
    }
    
    footer .btn-primary {
        width: 28px;
        height: 28px;
        padding: 0;
        background-color: var(--primary-color);
        border-color: var(--primary-color);
        color: white;
    }
    
    .card-body {
        padding: 0.75rem;
    }
    
    .card-header {
        padding: 0.75rem;
    }
    
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .form-control, .form-select {
        padding: 0.625rem;
        font-size: 16px;
    }
    
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }
    
    .navbar-brand {
        font-size: 1rem;
    }
}


@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        max-width: 95%;
    }
    
    .card-body {
        padding: 1.25rem;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
    }
}


@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .form-control, .form-select {
        min-height: 44px;
    }
    
    .btn:hover {
        transform: none;
        box-shadow: none;
    }
    
    .card:hover {
        transform: none;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }
    
    .btn:focus,
    .form-control:focus,
    .nav-link:focus {
        outline: none;
        box-shadow: 0 0 0 2px var(--accent-blue);
    }
}


@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .btn {
        border-width: 0.5px;
    }
    
    .card {
        border-width: 0.5px;
    }
    
    .form-control, .form-select {
        border-width: 0.5px;
    }
}


@media (prefers-color-scheme: dark) {
    .notification {
        background: var(--dp-02);
    }
}


@media (max-width: 768px) {
    .notification {
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    
    .notification.hide {
        transform: translateX(100%);
        opacity: 0;
    }
    
    .modal.fade .modal-dialog {
        transition: transform 0.3s ease;
    }
    
    .modal.show .modal-dialog {
        transform: none;
    }
}


@supports (-webkit-touch-callout: none) {
    .form-control, .form-select {
        font-size: 16px;
        -webkit-appearance: none;
        border-radius: 8px;
    }
    
    .btn {
        -webkit-appearance: none;
        border-radius: 8px;
    }
    
    input[type="file"] {
        -webkit-appearance: none;
    }
}


@supports (-webkit-appearance: none) and (not (-webkit-touch-callout: none)) {
    .form-control, .form-select {
        -webkit-appearance: none;
        appearance: none;
    }
    
    .btn {
        -webkit-appearance: none;
        appearance: none;
    }
}


select[multiple] {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--dp-00);
}

select[multiple]::-webkit-scrollbar {
    width: 8px;
}

select[multiple]::-webkit-scrollbar-track {
    background: var(--dp-00);
    border-radius: 10px;
    border: 1px solid var(--border-primary);
}

select[multiple]::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
    border: 2px solid var(--dp-00);
    transition: background-color 0.2s ease;
}

select[multiple]::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

select[multiple]::-webkit-scrollbar-corner {
    background: var(--dp-00);
}


.admin-groups {
    background-color: var(--dp-00);
    min-height: 100vh;
    padding: 2rem 0;
}

.admin-groups .card {
    background: var(--dp-02);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}


.admin-groups .card-title {
    color: var(--text-primary);
    font-weight: 600;
}

.admin-groups .form-label {
    color: var(--text-primary);
    font-weight: 500;
}

.admin-groups .form-control {
    background: var(--dp-01);
    border: 1px solid var(--border-secondary);
    color: var(--text-primary);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.admin-groups .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(181, 149, 255, 0.25);
    outline: none;
}

.admin-groups .form-check-input {
    background: var(--dp-01);
    border: 1px solid var(--border-secondary);
}

.admin-groups .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.admin-groups .form-check-label {
    color: var(--text-primary);
}

.admin-groups .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    border: none;
    color: white;
    border-radius: 20px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(181, 149, 255, 0.3);
}


.admin-groups .table {
    background: var(--dp-02);
    border-radius: 14px;
    overflow: hidden;
}

.admin-groups .table thead th {
    background: var(--dp-03);
    color: var(--text-primary);
    border: none;
    padding: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
}

.admin-groups .table tbody tr {
    background: var(--dp-02);
    color: var(--text-primary);
    border-color: var(--border-primary);
    transition: all 0.2s ease;
}


.admin-groups .table td {
    color: var(--text-primary);
    border-color: var(--border-primary);
    padding: 1rem;
    vertical-align: middle;
}

.admin-groups .badge {
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
}

.admin-groups .btn-sm {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.admin-groups .btn-primary.btn-sm {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    border: none;
    box-shadow: 0 2px 8px rgba(181, 149, 255, 0.3);
}


.admin-groups .btn-danger.btn-sm {
    background: linear-gradient(135deg, var(--error), var(--dp-08));
    border: none;
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.3);
}


.admin-groups .modal-content {
    background: var(--dp-06);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.admin-groups .modal-header {
    border-bottom: 1px solid var(--border-primary);
    background: linear-gradient(135deg, var(--dp-02), var(--dp-00));
}

.admin-groups .modal-title {
    color: var(--text-primary);
}

.admin-groups .modal-body {
    background: var(--dp-02);
}

.admin-groups .modal-footer {
    border-top: 1px solid var(--border-primary);
    background: var(--dp-00);
}


.admin-groups .card,
.admin-groups .btn,
.admin-groups .badge {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


@media (max-width: 768px) {
    .admin-groups .container-fluid {
        padding: 1rem;
    }
    
    .admin-groups .card {
        margin-bottom: 1rem;
    }
    
    .admin-groups .table-responsive {
        border-radius: 10px;
    }
    
    .admin-groups .btn-sm {
        font-size: 0.65rem;
        padding: 0.2rem 0.4rem;
    }
}


.modal {
    transform: none;
    transition: opacity 0.15s linear;
    will-change: opacity;
    backface-visibility: hidden;
    perspective: none;
}

.modal.fade .modal-dialog {
    transform: none;
    transition: none;
}

.modal.show .modal-dialog {
    transform: none;
}

.modal-backdrop {
    transform: none;
    transition: opacity 0.15s linear;
    will-change: opacity;
    backface-visibility: hidden;
}

.modal-content {
    transform: none;
    transition: none;
    will-change: auto;
    backface-visibility: hidden;
}

.modal-header {
    transform: none;
    transition: none;
    will-change: auto;
}

.modal-body {
    transform: none;
    transition: none;
    will-change: auto;
}

.modal-footer {
    transform: none;
    transition: none;
    will-change: auto;
}

.modal form {
    transition: none;
    transform: none;
    will-change: auto;
}

.modal input,
.modal textarea {
    transform: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    will-change: auto;
}

.modal .btn {
    transform: none;
    transition: background-color 0.15s ease, border-color 0.15s ease;
    will-change: auto;
}

.modal .btn:hover {
    transform: none;
}

.modal {
    z-index: 1055;
}

.modal-backdrop {
    z-index: 1054;
}

body.modal-open {
    overflow: hidden;
    padding-right: 0;
}

.modal-dialog {
    max-width: 500px;
    margin: 1.75rem auto;
    pointer-events: auto;
    transform: none;
    transition: none;
    will-change: auto;
}

.modal-content {
    max-height: calc(100vh - 3.5rem);
    overflow: hidden;
}

.modal-body {
    max-height: calc(100vh - 7rem);
    overflow-y: auto;
    overflow-x: hidden;
}

.modal-content {
    color-scheme: dark;
    forced-color-adjust: none;
}


@supports (-webkit-appearance: none) {
    .modal {
        -webkit-transform: none;
        -webkit-transition: opacity 0.15s linear;
        -webkit-animation: none;
    }
    
    .modal-dialog {
        -webkit-transform: none;
        -webkit-transition: none;
        -webkit-animation: none;
    }
    
    .modal-content {
        -webkit-transform: none;
        -webkit-transition: none;
        -webkit-animation: none;
    }
    
    .modal-header {
        -webkit-transform: none;
        -webkit-transition: none;
        -webkit-animation: none;
    }
    
    .modal-body {
        -webkit-transform: none;
        -webkit-transition: none;
        -webkit-animation: none;
    }
    
    .modal-footer {
        -webkit-transform: none;
        -webkit-transition: none;
        -webkit-animation: none;
    }
}


.pattern-preview {
    background-size: 40px 40px;
    background-repeat: repeat;
    transition: all 0.3s ease;
    position: relative;
}

.pattern-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pattern-preview:hover::before {
    opacity: 1;
}

#pattern-select {
    background: var(--dp-01) !important;
    border: 1px solid var(--border-secondary) !important;
    color: var(--text-primary) !important;
    border-radius: 20px !important;
}

#pattern-select:focus {
    background: var(--dp-04) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.2rem rgba(181, 149, 255, 0.25) !important;
}

#pattern-select option {
    background: var(--dp-02);
    color: var(--text-primary);
    border: none;
}

.dashboard-card-img {
    height: 67%;
    background-size: cover;
    background-position: center;
    border-radius: 16px 16px 0 0;
    flex-shrink: 0;
    background-repeat: no-repeat;
    min-height: 120px;
    position: relative;
    overflow: hidden;
}


.external-link {
    display: inline-block;
    background-color: transparent;
    color: var(--text-primary);
    text-decoration: none;
    padding: 4px 8px;
    font-size: 0.85rem;
    font-weight: 500;
    border: none;
    transition: all 0.3s ease;
    position: relative;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.external-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.external-link:hover {
    color: var(--primary-color);
    text-decoration: none;
    transform: translateY(-1px);
}

.external-link:hover::before {
    width: 100%;
    left: 0;
    transform: translateX(0);
}

.external-link::after {
    content: "↗";
    margin-left: 4px;
    font-size: 0.8rem;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.external-link:hover::after {
    opacity: 1;
}

.gist-link {
    color: var(--primary-color);
}

.gist-link::before {
    background-color: var(--primary-color);
}

.gist-link:hover {
    color: var(--primary-hover);
}

.gist-link:hover::before {
    background-color: var(--primary-hover);
}

@media (max-width: 768px) {
    .external-link {
        max-width: 150px;
        font-size: 0.8rem;
        padding: 3px 6px;
    }
}

@media (max-width: 576px) {
    .external-link {
        max-width: 120px;
        font-size: 0.75rem;
        padding: 2px 4px;
    }
}

/* Стили для навигационных цепочек (breadcrumbs) */
.breadcrumb {
    background: var(--dp-02);
    border-radius: 20px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.breadcrumb-item {
    color: var(--text-secondary);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--text-disabled);
    font-weight: bold;
    margin: 0 0.5rem;
}

.breadcrumb-item a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--text-primary);
    font-weight: 500;
}

.breadcrumb-item i {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Адаптивность для breadcrumbs */
@media (max-width: 768px) {
    .breadcrumb {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
        border-radius: 12px;
    }
    
    .breadcrumb-item + .breadcrumb-item::before {
        margin: 0 0.25rem;
    }
    
    .breadcrumb-item i {
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .breadcrumb {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
        margin-bottom: 0.75rem;
    }
    
    .breadcrumb-item {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 120px;
    }
}

/* Стили для страницы верификации email */
.verification-card {
    background: var(--dp-02);
    border: 1px solid var(--border-secondary);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.verification-header {
    margin-bottom: 30px;
}

.verification-logo {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.verification-logo i {
    font-size: 24px;
    color: white;
}

.verification-title {
    color: white;
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.verification-content {
    margin-bottom: 30px;
}

.verification-text {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 8px;
}

.email-masked {
    color: white;
    font-weight: 500;
}

.code-input-container {
    margin-bottom: 30px;
}

.code-label {
    color: var(--text-secondary);
    font-size: 14px;
    display: block;
    margin-bottom: 15px;
    text-align: center;
}

.code-inputs {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.code-input {
    width: 45px;
    height: 45px;
    border: 1px solid var(--border-secondary);
    border-radius: 8px;
    background: var(--dp-03);
    color: white;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.2s ease;
    outline: none;
    caret-color: transparent;
}

.code-input:focus {
    border-color: var(--primary-color);
    background: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(181, 149, 255, 0.2);
}

.code-input:not(:focus) {
    background: var(--dp-03);
    border-color: var(--border-secondary);
}

.code-input.error {
    border-color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
    animation: shake 0.5s ease-in-out;
}

.code-error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 8px;
    text-align: center;
    display: none;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.verification-submit {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 20px;
}

.verification-submit:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.verification-footer {
    text-align: center;
}

.resend-text {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.resend-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s ease;
}

.resend-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* Адаптивность для страницы верификации */
@media (max-width: 768px) {
    .verification-card {
        padding: 30px 20px;
        margin: 0 15px;
    }
    
    .verification-title {
        font-size: 20px;
    }
    
    .code-input {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .code-inputs {
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .verification-card {
        padding: 25px 15px;
    }
    
    .verification-title {
        font-size: 18px;
    }
    
    .code-input {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .code-inputs {
        gap: 4px;
    }
}

/* Стили для полей пароля на странице восстановления */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    display: block;
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    background: var(--dp-03);
    color: white;
    font-size: 14px;
    transition: all 0.2s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--primary-color);
    background: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(181, 149, 255, 0.2);
}

.form-input:not(:focus) {
    background: var(--dp-03);
    border-color: var(--border-secondary);
}

.password-input-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s ease;
}

.password-toggle:hover {
    color: white;
}

/* Стили для страницы регистрации */
.registration-card {
    background: var(--dp-02);
    border: 1px solid var(--border-secondary);
    border-radius: 12px;
    padding: 30px 25px;
    text-align: center;
    max-width: 420px;
    margin: 0 auto;
}

.registration-header {
    margin-bottom: 25px;
}

.registration-logo {
    margin-bottom: 15px;
}

.registration-title {
    color: white;
    font-size: 20px;
    font-weight: 600;
    margin: 0;
}

.registration-form {
    text-align: left;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 16px;
}

.form-label {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    display: block;
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    background: var(--dp-03);
    color: white;
    font-size: 14px;
    transition: all 0.2s ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--primary-color);
    background: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(181, 149, 255, 0.2);
}

.form-input:not(:focus) {
    background: var(--dp-03);
    border-color: var(--border-secondary);
}

.password-input-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s ease;
}

.password-toggle:hover {
    color: white;
}

.checkbox-group {
    margin-bottom: 20px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-secondary);
    border-radius: 4px;
    margin-right: 10px;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.terms-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.terms-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.button-group {
    margin-bottom: 12px;
}

.login-link {
    text-align: center;
    margin-bottom: 25px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 1;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-primary.disabled {
    background: var(--dp-03);
    color: var(--text-secondary);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-primary.disabled:hover {
    background: var(--dp-03);
    transform: none;
}

.btn-secondary {
    width: 60%;
    background: var(--dp-03);
    color: var(--primary-color);
    border: none;
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all 0.2s ease;
    display: block;
}

.btn-secondary:hover {
    background: var(--dp-04);
    transform: translateY(-1px);
    color: var(--primary-hover);
}

.divider {
    position: relative;
    text-align: center;
    margin: 25px 0;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-secondary);
}

.divider span {
    background: var(--dp-02);
    color: var(--text-secondary);
    padding: 0 15px;
    font-size: 14px;
    position: relative;
    z-index: 1;
}

.social-login {
    display: flex;
    gap: 12px;
}

.social-login .social-btn {
    flex: 1;
    width: 100%;
}

.social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.telegram-btn {
    background: #0088cc;
    color: white;
}

.telegram-btn:hover {
    background: #006ba3;
    transform: translateY(-1px);
    color: white;
}

.social-btn i {
    font-size: 16px;
}

/* Адаптивность для страницы регистрации */
@media (max-width: 768px) {
    .registration-card {
        padding: 25px 20px;
        margin: 0 15px;
    }
    
    .registration-title {
        font-size: 18px;
    }
    
    .button-group {
        margin-bottom: 10px;
    }
    
    .login-link {
        margin-bottom: 20px;
    }
    
    .social-login {
        flex-direction: column;
    }
    
    /* Адаптивность для чекбокса и ссылки "Забыли пароль?" */
    .checkbox-group {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px;
    }
    
    .checkbox-group .resend-link {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .registration-card {
        padding: 20px 15px;
    }
    
    .registration-title {
        font-size: 16px;
    }
    
    .form-input {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .btn-primary,
    .btn-secondary,
    .social-btn {
        padding: 10px 14px;
        font-size: 13px;
    }
}

.btn-tickets {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-tickets i {
    font-size: 0.8rem;
}

.mobile-delete-btn {
    background-color: rgba(244, 67, 54, 0.1) !important;
    border-color: rgba(244, 67, 54, 0.3) !important;
    color: rgba(244, 67, 54, 0.8) !important;
    font-size: 0.75rem !important;
    padding: 4px 6px !important;
}

.mobile-delete-btn:hover {
    background-color: rgba(244, 67, 54, 0.2) !important;
    border-color: rgba(244, 67, 54, 0.5) !important;
    color: rgba(244, 67, 54, 1) !important;
}

.mobile-edit-btn {
    background-color: rgba(255, 152, 0, 0.1) !important;
    border-color: rgba(255, 152, 0, 0.3) !important;
    color: rgba(255, 152, 0, 0.8) !important;
    font-size: 0.75rem !important;
    padding: 4px 8px !important;
}

.mobile-edit-btn:hover {
    background-color: rgba(255, 152, 0, 0.2) !important;
    border-color: rgba(255, 152, 0, 0.5) !important;
    color: rgba(255, 152, 0, 1) !important;
}

.mobile-delete-subject-btn {
    background-color: rgba(244, 67, 54, 0.1) !important;
    border-color: rgba(244, 67, 54, 0.3) !important;
    color: rgba(244, 67, 54, 0.8) !important;
    font-size: 0.75rem !important;
    padding: 4px 8px !important;
}

.mobile-delete-subject-btn:hover {
    background-color: rgba(244, 67, 54, 0.2) !important;
    border-color: rgba(244, 67, 54, 0.5) !important;
    color: rgba(244, 67, 54, 1) !important;
}

.mobile-add-btn {
    background-color: rgba(76, 175, 80, 0.1) !important;
    border-color: rgba(76, 175, 80, 0.3) !important;
    color: rgba(76, 175, 80, 0.8) !important;
    font-size: 0.75rem !important;
    padding: 4px 8px !important;
}

.mobile-add-btn:hover {
    background-color: rgba(76, 175, 80, 0.2) !important;
    border-color: rgba(76, 175, 80, 0.5) !important;
    color: rgba(76, 175, 80, 1) !important;
}

.lectures-list {
    counter-reset: lecture-counter;
}

.lecture-item {
    display: flex;
    align-items: center;
}

.lecture-item::before {
    counter-increment: lecture-counter;
    content: counter(lecture-counter) ". ";
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
    margin-right: 8px;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.assignments-list {
    counter-reset: assignment-counter;
}

.assignment-item {
    display: flex;
    align-items: center;
}

.assignment-item::before {
    counter-increment: assignment-counter;
    content: counter(assignment-counter) ". ";
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
    margin-right: 8px;
    font-size: 0.95rem;
    flex-shrink: 0;
}