.header {
    background: rgba(19, 23, 32, 0.95);
    border-bottom: 1px solid var(--oneinch-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.navbar {
    padding: 1rem 0;
    min-height: 70px;
    display: flex;
    align-items: center;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 1rem;
}

.navbar .container > * {
    flex-shrink: 0;
}

.navbar-nav-desktop {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-language-selector {
    position: relative;
    display: flex;
    align-items: center;
}

.mobile-language-selector .language-btn {
    padding: 6px 10px;
    font-size: 12px;
    height: 36px;
    gap: 6px;
    border-radius: var(--radius-md);
    background: var(--oneinch-card-bg);
    border: 1px solid var(--oneinch-border);
    transition: all var(--transition-fast);
}

.mobile-language-selector .language-btn:hover {
    background: var(--oneinch-input-bg);
    border-color: var(--oneinch-blue);
}

.mobile-language-selector .language-flag {
    width: 18px;
    height: 14px;
}

.mobile-language-selector .language-code {
    font-size: 11px;
}

.mobile-language-selector .language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    left: auto;
    min-width: 160px;
    z-index: 1050;
}

.navbar-brand {
    color: var(--oneinch-text-primary) !important;
    font-size: var(--font-size-xl);
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all var(--transition-fast);
}

.navbar-brand img {
    border-radius: var(--radius-sm);
    transition: transform var(--transition-fast);
}

.navbar-brand:hover {
    color: var(--oneinch-blue) !important;
    transform: translateY(-1px);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--oneinch-text-secondary) !important;
    font-weight: 500;
    font-size: var(--font-size-base);
    padding: 0.75rem 1rem !important;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.navbar-expand-lg .navbar-nav {
    flex-direction: row;
    align-items: center;
}

.navbar-expand-lg .navbar-nav .nav-link {
    padding-left: 1rem;
    padding-right: 1rem;
}

.navbar-nav {
    align-items: center;
}

.navbar-nav .nav-link {
    color: var(--oneinch-text-tertiary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    border: 1px solid transparent;
    white-space: nowrap;
    flex-shrink: 0;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--oneinch-blue), var(--oneinch-accent-green));
    transition: all var(--transition-fast);
    transform: translateX(-50%);
    border-radius: 1px;
}

.navbar-nav .nav-link:hover {
    color: var(--oneinch-text-primary);
    background: rgba(44, 94, 255, 0.1);
    border-color: rgba(44, 94, 255, 0.3);
    transform: translateY(-1px);
}

.navbar-nav .nav-link:hover::before {
    width: 60%;
}

.nav-item.dropdown .nav-link.active {
    color: var(--oneinch-text-primary) !important;
    background: var(--oneinch-card-bg) !important;
    border: 1px solid var(--oneinch-border) !important;
}

.nav-item.dropdown .nav-link::after {
    display: none !important;
}

.profile-avatar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3e%3cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z' fill='white'/%3e%3c/svg%3e");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.dropdown-menu {
    background: var(--oneinch-card-bg) !important;
    border: 1px solid var(--oneinch-border) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3) !important;
    padding: 0.5rem !important;
    margin-top: 0.5rem !important;
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    left: auto !important;
    z-index: 1050 !important;
    min-width: 160px !important;
    transform: translateY(0) !important;
}

.dropdown-item {
    color: var(--oneinch-text-secondary) !important;
    padding: 0.75rem 1rem !important;
    border-radius: var(--radius-sm) !important;
    transition: all var(--transition-fast) !important;
    font-weight: 500 !important;
}

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

.dropdown-header {
    color: var(--oneinch-text-primary) !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
    padding: 0.5rem 1rem !important;
    border-bottom: 1px solid var(--oneinch-border);
    margin-bottom: 0.5rem !important;
}

.dropdown-divider {
    border-color: var(--oneinch-border) !important;
    margin: 0.5rem 0 !important;
}

.nav-item.dropdown {
    position: relative;
}

.nav-item.dropdown .nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 2px !important;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: var(--oneinch-text-primary) !important;
    font-weight: 600;
    transition: all var(--transition-fast);
    min-width: auto;
    width: 36px;
    height: 36px;
    position: relative;
}

.profile-avatar-only {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
}

.nav-item.dropdown .nav-link:hover {
    background: rgba(44, 94, 255, 0.1) !important;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(44, 94, 255, 0.3);
}

.nav-item.dropdown .nav-link[aria-expanded="true"] {
    background: rgba(44, 94, 255, 0.15) !important;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(44, 94, 255, 0.3);
}

.profile-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--oneinch-blue), var(--oneinch-accent-green));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.nav-item.dropdown .nav-link:hover .profile-avatar {
    transform: scale(1.1);
    box-shadow: 0 0 0 2px rgba(44, 94, 255, 0.3);
}

.nav-item.dropdown .dropdown-toggle::after {
    display: none;
}

.nav-item.dropdown .dropdown-toggle[aria-expanded="true"]::after {
    transform: translateY(-50%) rotate(180deg);
}

.nav-item.dropdown .nav-link:hover::after,
.nav-item.dropdown .nav-link.active::after {
    display: none !important;
}

.nav-item.dropdown .nav-link::after {
    display: none !important;
}

.nav-item.dropdown .dropdown-menu {
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    left: auto !important;
    z-index: 1050 !important;
    min-width: 180px !important;
    transform: translateY(0) !important;
    margin-top: 0.5rem !important;
}

.dropdown-toggle::after {
    border-top-color: var(--oneinch-text-secondary) !important;
    transition: transform var(--transition-fast);
    margin-left: auto;
}

.dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

@media (max-width: 991px) {

    .navbar-nav .nav-link::before {
        content: '';
        position: absolute;
        left: 50%;
        bottom: 8px;
        width: 0;
        height: 2px;
        background: linear-gradient(90deg, var(--oneinch-blue), var(--oneinch-accent-green));
        transition: width var(--transition-fast);
        transform: translateX(-50%);
        border-radius: 1px;
        z-index: 1;
    }

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:focus {
        color: var(--oneinch-text-primary) !important;
        background: rgba(44, 94, 255, 0.15) !important;
        border-color: rgba(44, 94, 255, 0.4);
        /* transform: translateX(8px); */
    }

    .navbar-nav .nav-link:hover::before,
    .navbar-nav .nav-link:focus::before {
        width: 50%;
    }

    .navbar-nav .nav-link::after {
        display: none;
    }

    .nav-item.dropdown .nav-link {
        width: 100% !important;
        height: 60px;
        padding: 5px 10px !important;
        margin: 0.25rem 0;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--oneinch-text-secondary) !important;
        font-weight: 500;
        transition: all var(--transition-fast);
        position: relative;
        overflow: hidden;
        text-align: left;
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        gap: 0.75rem;
    }
    
    .nav-item.dropdown .nav-link:hover {
        color: var(--oneinch-text-primary) !important;
        background: rgba(44, 94, 255, 0.15) !important;
        border-color: rgba(44, 94, 255, 0.4);
        transform: translateX(8px);
    }

    .nav-item.dropdown .profile-avatar-only {
        width: 32px;
        height: 32px;
    }

    .nav-item.dropdown .profile-avatar {
        width: 32px;
        height: 32px;
    }

    .nav-item.dropdown .dropdown-toggle::after {
        position: absolute;
        right: 1.25rem;
        top: 50%;
        transform: translateY(-50%);
        margin-left: 0;
    }

    .nav-item.dropdown .dropdown-toggle[aria-expanded="true"]::after {
        transform: translateY(-50%) rotate(180deg);
    }

    .dropdown-menu {
        position: static !important;
        float: none !important;
        width: 100% !important;
        margin-top: 0.5rem !important;
        box-shadow: none !important;
        border: 1px solid var(--oneinch-border) !important;
        background: rgba(255, 255, 255, 0.03) !important;
        border-radius: var(--radius-md) !important;
        transform: none !important;
        right: auto !important;
        left: auto !important;
    }

    .nav-item.dropdown .dropdown-menu {
        position: static !important;
        width: 100% !important;
        right: auto !important;
        left: auto !important;
        transform: none !important;
        margin-top: 0.5rem !important;
    }

    .dropdown-menu .dropdown-item {
        padding: 0.75rem 1rem !important;
        color: var(--oneinch-text-secondary) !important;
        border-radius: var(--radius-sm) !important;
        margin: 0.25rem 0.5rem !important;
        transition: all var(--transition-fast) !important;
    }

    .dropdown-menu .dropdown-item:hover {
        background: rgba(44, 94, 255, 0.1) !important;
        color: var(--oneinch-text-primary) !important;
        transform: translateX(4px);
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
        min-height: 60px;
    }

    .navbar-brand {
        font-size: var(--font-size-lg);
    }

    .navbar-brand img {
        height: 24px !important;
    }
}

.language-selector {
    position: relative;
    margin-right: 12px;
    display: flex;
    align-items: center;
    height: 100%;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--oneinch-card-bg);
    border: 1px solid var(--oneinch-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--oneinch-text-primary);
    font-size: 14px;
    font-weight: 600;
    height: 40px;
}

.language-btn:hover {
    background: var(--oneinch-input-bg);
    border-color: var(--oneinch-blue);
}

.language-flag {
    width: 20px;
    height: 16px;
    object-fit: cover;
    border-radius: 2px;
}

.language-code {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.language-arrow {
    color: var(--oneinch-text-secondary);
    transition: transform var(--transition-normal);
}

.language-selector.active .language-arrow {
    color: var(--oneinch-blue);
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--oneinch-card-bg);
    border: 1px solid var(--oneinch-border);
    border-radius: 12px;
    padding: 8px;
    margin-top: 8px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    max-height: 300px;
    overflow-y: auto;
    min-width: 180px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(16px);
}

.language-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

.language-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.language-dropdown::-webkit-scrollbar-thumb {
    background: transparent;
}

.language-dropdown::-webkit-scrollbar-thumb:hover {
    background: transparent;
}

/* Для Firefox - скрытие скроллбара */
.language-dropdown {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.language-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    opacity: 1;
    transform: translateX(0);
}

.language-option:hover {
    background: var(--oneinch-input-bg);
}

.language-option.active {
    background: var(--oneinch-blue);
    color: white;
}

.lang-flag {
    width: 20px;
    height: 16px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
}

.lang-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--oneinch-text-primary);
}

.language-option.active .lang-name {
    color: white;
}

@media (min-width: 992px) {
    .navbar-expand-lg .navbar-nav {
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
    }

    .navbar-expand-lg .navbar-nav .nav-item {
        margin: 0;
    }

    .language-selector {
        margin-right: 12px;
        margin-top: 0;
        width: auto;
        order: 0;
    }

    .nav-item.dropdown .dropdown-menu {
        position: absolute !important;
        top: 100% !important;
        right: 0 !important;
        left: auto !important;
        width: auto !important;
        min-width: 180px !important;
        transform: translateY(0) !important;
        margin-top: 0.5rem !important;
        z-index: 1050 !important;
    }
}

@media (max-width: 1200px) and (min-width: 992px) {
    .nav-item.dropdown .dropdown-menu {
        right: 0 !important;
        left: auto !important;
        transform: translateX(0) !important;
    }

    .language-dropdown {
        right: 0 !important;
        left: auto !important;
    }
}

@media (min-width: 1200px) {
    .nav-item.dropdown .dropdown-menu {
        right: 0 !important;
        left: auto !important;
    }
}

.verification-notice-banner {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-bottom: 1px solid rgba(245, 158, 11, 0.3);
    padding: 1rem 0;
    position: relative;
    z-index: 99;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.verification-notice-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
}

.notice-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

.notice-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 1;
    color: white;
    text-align: left;
}

.notice-text h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    text-align: left;
}

.notice-text p {
    margin: 0;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.4;
    text-align: left;
}

.notice-action {
    flex-shrink: 0;
}

.btn-verify-now {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: white;
    color: #d97706;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-verify-now:hover {
    background: rgba(255, 255, 255, 0.95);
    color: #b45309;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

.btn-verify-now:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .verification-notice-banner {
        padding: 0.75rem 0;
    }

    .verification-notice-content {
        /* flex-direction: column; */
        gap: 0.75rem;
        text-align: left;
    }

    .notice-text h4 {
        font-size: .9rem;
        margin-bottom: 0.5rem;
        text-align: left;
    }

    .notice-text p {
        font-size: 0.75rem;
        text-align: left;
    }

    .notice-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .btn-verify-now {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
        /* max-width: 200px; */
    }
}

@media (max-width: 480px) {
    .verification-notice-content {
        gap: 0.5rem;
        /* text-align: left; */
    }

    .notice-text {
        align-items: center;
        text-align: center;
    }

    .notice-text h4 {
        font-size: 0.8rem;
        text-align: center;
    }

    .notice-text p {
        font-size: 0.6rem;
        text-align: center;
    }

    .notice-icon {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

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

.mobile-profile-controls {
    display: flex;
    align-items: center;
}

.mobile-profile-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-avatar-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.mobile-avatar-link:hover {
    transform: scale(1.05);
}

/* .mobile-profile-avatar .profile-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--oneinch-blue), var(--oneinch-blue-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
    border: 2px solid var(--oneinch-border);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.mobile-profile-avatar .profile-avatar:hover {
    border-color: var(--oneinch-blue);
    box-shadow: 0 2px 8px rgba(44, 94, 255, 0.3);
} */

/* Update mobile controls layout */
@media (max-width: 991px) {

    .language-selector{
        /* margin-right: 0; */
    }
    
    .mobile-controls {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .navbar .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }

    .navbar-brand {
        flex: 1;
        max-width: 200px;
    }

    .mobile-controls + .mobile-profile-avatar {
        margin-left: 0.5rem;
    }
}

/* Very small screens */
@media (max-width: 480px) {
    .mobile-controls {
        gap: 0.5rem;
    }

    .mobile-profile-avatar .profile-avatar {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }

    .mobile-profile-avatar .profile-avatar::before {
        font-size: 14px;
    }
}