/* ═══════════════════════════════════════════════════════════════
   BUMAGA SERVICE — Header Styles v1.0
   ═══════════════════════════════════════════════════════════════
   
   Extracted from header.php inline <style> block.
   Contains: reset, header shell, logo, nav, dropdowns, user menu,
   user dropdown, balance card, badges, help link, login button,
   mobile overlay, mobile toggle, header pulse animation,
   language toggle, responsive breakpoints.

   Load order:
     1. tokens.css       ← design tokens (:root variables)
     2. header.css        ← THIS FILE
     3. cabinet-ui.css    ← cabinet layout (ЛК only)
     4. page-specific     ← per-page styles
   
   ═══════════════════════════════════════════════════════════════ */

/* ============================================
   БАЗОВЫЕ СТИЛИ (RESET + BODY)
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--bp-sans);
    background: var(--bp-surface);
    min-height: 100vh;
    color: #ffffff !important;
    top: 0 !important;
    position: relative !important;
    overflow-x: hidden;
}

.header {
    background: var(--bp-surface);
    padding: 0;
    padding-top: env(safe-area-inset-top);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: var(--z-header);
    border-bottom: 1px solid var(--bp-border);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    height: 80px;
}

/* Logo */
.logo {
    font-size: 28px;
    font-weight: 700;
    text-decoration: none;
    color: #ffffff;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.logo:hover {
    opacity: 0.9;
}

.logo-accent {
    color: var(--bp-accent);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: nowrap;
    margin-left: auto;
    margin-right: 20px;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 6px;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--bp-accent);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--bp-accent);
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link.active {
    color: var(--bp-accent);
}

.nav-link.active::before {
    width: 80%;
}

/* Navigation Dropdown */
.nav-dropdown {
    position: relative;
    flex-shrink: 0;
}

.nav-dropdown-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-family: inherit;
    white-space: nowrap;
}

.nav-dropdown-btn:hover {
    color: var(--bp-accent);
    background: var(--bp-accent-dim);
}

.nav-dropdown-btn.active {
    color: var(--bp-accent);
}

.nav-dropdown-arrow {
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

.nav-dropdown.open .nav-dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: linear-gradient(180deg, rgba(21, 23, 27, 0.982) 0%, rgba(17, 19, 23, 0.982) 100%);
    border: 1px solid var(--bp-accent-dim);
    border-radius: 16px;
    width: 620px;
    max-width: calc(100vw - 32px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s ease;
    box-shadow: 0 22px 58px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(255, 255, 255, 0.014) inset;
    overflow: hidden;
    z-index: var(--z-header-dropdown);
    display: flex;
    align-items: stretch;
}

.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-list {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
    padding: 10px;
    gap: 4px;
    background: linear-gradient(180deg, #1b1b1b 0%, #1a1a1a 100%);
}

.nav-dropdown-preview {
    width: 352px;
    padding: 26px 28px;
    border-left: 1px solid rgba(74, 158, 255, 0.055);
    background: linear-gradient(180deg, #191c21 0%, #17191d 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
}

.nav-dropdown-preview-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: rgba(111, 188, 255, 0.82);
}

.nav-dropdown-preview-title {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.1px;
    line-height: 1.18;
}

.nav-dropdown-preview-description {
    font-size: 13px;
    line-height: 1.62;
    color: rgba(255, 255, 255, 0.78);
    max-width: 260px;
}

.nav-dropdown-preview-note {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 10px;
    line-height: 1.2;
    color: rgba(255, 255, 255, 0.62);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.018);
}

.nav-dropdown-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px 14px 18px;
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.1px;
    transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
    border-radius: 12px;
}

.nav-dropdown-item::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    border-radius: 999px;
    background: var(--bp-accent);
    opacity: 0;
    transition: height 0.22s ease, opacity 0.22s ease;
}

.nav-dropdown-item:last-child {
    border-bottom: none;
}

.nav-dropdown-item:hover {
    background: var(--bp-accent-dim);
    color: #ffffff;
    transform: translateX(2px);
}

.nav-dropdown-item:hover::before {
    height: 18px;
    opacity: 1;
}

.nav-dropdown-item.active {
    background: linear-gradient(90deg, rgba(74, 158, 255, 0.14) 0%, rgba(74, 158, 255, 0.055) 100%);
    color: #ffffff;
}

.nav-dropdown-item.active::before {
    height: 20px;
    opacity: 1;
}

.nav-dropdown-icon {
    width: 18px;
    height: 18px;
    opacity: 0.72;
    flex-shrink: 0;
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.nav-dropdown-item:hover .nav-dropdown-icon,
.nav-dropdown-item.active .nav-dropdown-icon {
    opacity: 1;
    transform: scale(1.03);
}

/* ============================================
   USER ACCOUNT MENU
   ============================================ */
.user-menu {
    position: relative;
    margin-left: 15px;
    flex-shrink: 0;
}

.user-menu-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 48px;
    padding: 6px 14px 6px 6px;
    background: var(--bp-card);
    border: 1px solid var(--bp-border);
    border-radius: var(--bp-radius);
    cursor: pointer;
    transition: border-color 0.22s ease, background 0.22s ease;
}

.user-menu-btn:hover,
.user-menu.active .user-menu-btn {
    border-color: var(--bp-border-hover);
    background: var(--bp-card-hover);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--bp-radius-sm);
    object-fit: cover;
    border: 1.5px solid var(--user-accent, var(--bp-accent));
    transition: border-color 0.22s ease, box-shadow 0.22s ease;
    box-shadow: 0 0 8px color-mix(in srgb, var(--user-accent, var(--bp-accent)) 25%, transparent);
}

/* Letter avatar fallback (no image) — inline element matching img dimensions */
.user-avatar-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    background: var(--user-avatar-bg, var(--bp-accent));
}

.user-menu-btn:hover .user-avatar,
.user-menu.active .user-avatar {
    border-color: var(--user-accent, var(--bp-accent));
    box-shadow: 0 0 12px color-mix(in srgb, var(--user-accent, var(--bp-accent)) 35%, transparent);
}

.user-name {
    color: #f5f7fb;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.01em;
    max-width: 112px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-arrow {
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--bp-text-muted);
    border-bottom: 2px solid var(--bp-text-muted);
    transform: rotate(45deg) translateY(-1px);
    transition: transform 0.22s ease, border-color 0.22s ease;
    margin-top: -2px;
}

.user-menu.active .user-arrow {
    transform: rotate(-135deg) translateY(-1px);
    border-color: var(--bp-accent);
}

/* User Dropdown — styled as compact sidebar extension */
.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 272px;
    padding: 8px;
    background: var(--bp-surface);
    border: 1px solid var(--bp-border);
    border-radius: var(--bp-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    z-index: var(--z-header-dropdown);
}

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

/* User Header in Dropdown — mirrors .cab-sb-profile */
.user-dropdown-header {
    padding: 14px 12px;
    border-bottom: 1px solid var(--bp-border);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.user-dropdown-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--user-accent, var(--bp-accent));
    box-shadow: 0 0 12px color-mix(in srgb, var(--user-accent, var(--bp-accent)) 30%, transparent);
    flex-shrink: 0;
}

/* Letter avatar in dropdown */
.user-dropdown-avatar-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: var(--user-avatar-bg, var(--bp-accent));
}

.user-dropdown-info {
    flex: 1;
    min-width: 0;
}

.user-dropdown-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--bp-text);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-dropdown-role {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 2px 7px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    line-height: 1;
}

/* Role badges in dropdown - background only for badges */
.user-dropdown-role.role-user { background: rgba(136, 136, 136, 0.14); color: #a0a6b1; }
.user-dropdown-role.role-pro { background: rgba(255, 152, 0, 0.14); color: #ffb347; }
.user-dropdown-role.role-vip { background: rgba(156, 39, 176, 0.14); color: #c786db; }
.user-dropdown-role.role-moderator { background: rgba(76, 175, 80, 0.14); color: #7cd67f; }
.user-dropdown-role.role-admin { background: rgba(244, 67, 54, 0.14); color: #ff8c82; }

/* Role text colors only (no background for other elements) */
.role-admin { color: #F44336; }
.role-moderator { color: #4CAF50; }
.role-vip { color: #9C27B0; }
.role-pro { color: #FF9800; }

/* Dropdown Items — mirrors .cab-sb-nav-item */
.user-dropdown-items {
    padding: 0;
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 14px;
    border-radius: var(--bp-radius-xs);
    color: var(--bp-text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
    transition: all var(--bp-transition-fast);
    position: relative;
}

.user-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--bp-text);
}

.user-dropdown-item.active {
    background: var(--bp-accent-dim);
    color: var(--bp-accent);
    font-weight: 500;
}

.user-dropdown-item svg {
    width: 20px;
    height: 20px;
    opacity: 0.6;
    flex-shrink: 0;
    color: currentColor;
    transition: opacity var(--bp-transition-fast);
}

.user-dropdown-item:hover svg,
.user-dropdown-item.active svg {
    opacity: 1;
}

.user-dropdown-divider {
    height: 1px;
    background: var(--bp-border);
    margin: 6px 8px;
}

/* Balance card in user dropdown — compact variant of .cab-sb-balance */
.user-dropdown .user-dropdown-balance {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    margin: 0 4px 8px;
    background: linear-gradient(135deg, rgba(74, 158, 255, 0.08) 0%, rgba(74, 158, 255, 0.02) 100%);
    border: 1px solid rgba(74, 158, 255, 0.15);
    border-radius: var(--bp-radius-sm);
    text-decoration: none;
    transition: border-color var(--bp-transition);
    height: auto;
    min-height: 0;
    line-height: normal;
    box-sizing: border-box;
}

.user-dropdown .user-dropdown-balance:hover {
    border-color: rgba(74, 158, 255, 0.35);
}

.user-dropdown .user-dropdown-balance .balance-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.2;
}

.user-dropdown .user-dropdown-balance .balance-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--bp-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin: 0;
    padding: 0;
}

.user-dropdown .user-dropdown-balance .balance-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--bp-accent);
    font-family: var(--bp-mono);
    text-shadow: 0 0 16px var(--bp-accent-glow);
    margin: 0;
    padding: 0;
}

.user-dropdown .user-dropdown-balance .balance-add {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--bp-accent-dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bp-accent);
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    padding: 0;
    line-height: 1;
    transition: background var(--bp-transition);
}

.user-dropdown .user-dropdown-balance:hover .balance-add {
    background: var(--bp-accent-glow);
}

/* Badge for notifications/counts — mirrors .cab-sb-badge */
.menu-badge {
    font-size: 10px;
    font-weight: 700;
    font-family: var(--bp-mono);
    min-width: 20px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    border-radius: 9px;
    background: var(--bp-red-dim);
    color: var(--bp-red);
    margin-left: auto;
}

/* Help Link (for non-logged users) */
.help-link {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bp-accent-dim);
    border: 1px solid var(--bp-accent-glow);
    color: var(--bp-accent);
    transition: all 0.3s ease;
    margin-left: 10px;
    text-decoration: none;
}

.help-link:hover {
    background: var(--bp-accent-glow);
    border-color: rgba(74, 158, 255, 0.4);
    transform: scale(1.05);
}

.help-link svg {
    width: 20px;
    height: 20px;
    stroke: var(--bp-accent);
}

/* Login Button (when not logged in) */
.login-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--bp-accent) 0%, #2d7cd6 100%);
    border: none;
    color: #fff;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 15px;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 158, 255, 0.4);
}

/* Unified App Overlay — shared by header nav + cabinet drawer
   ─────────────────────────────────────────────────────────────
   Starts BELOW header (top: 80px) so header controls (burger,
   avatar, nav panel) remain clickable above the overlay.
   z-index: 900 < header(1000) < sidebar(1300).
   ───────────────────────────────────────────────────────────── */
.app-overlay {
    position: fixed;
    top: var(--cab-header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: var(--z-overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
}

.app-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    z-index: calc(var(--z-header) + 1);
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: #ffffff;
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Header bottom accent line — subtle static divider */
.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(74, 158, 255, 0.12) 20%,
        rgba(74, 158, 255, 0.2) 50%,
        rgba(74, 158, 255, 0.12) 80%,
        transparent
    );
}

/* ============================================
   LANGUAGE TOGGLE (single button)
   ============================================ */
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--bp-accent-border);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.22s ease;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    margin-left: 8px;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}

.lang-toggle:hover {
    background: var(--bp-accent-dim);
    border-color: var(--bp-accent-border-strong);
}

.lang-toggle .lang-flag {
    width: 20px;
    height: 14px;
    border-radius: 2px;
    object-fit: cover;
}

/* Mobile variant — full width inside burger */
.lang-toggle--mobile {
    margin: 0;
    width: 100%;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 10px;
}

.mobile-language-switcher {
    display: none;
}

/* ============================================
   RESPONSIVE - HEADER
   ============================================ */
/* ============================================
   RESPONSIVE - HEADER (descending order)
   ============================================ */
@media (max-width: 1380px) {
    .nav-dropdown-menu {
        width: 560px;
    }

    .nav-dropdown-preview {
        width: 312px;
        padding: 24px;
    }

    .nav-dropdown-preview-description {
        max-width: 100%;
    }
}

@media (max-width: 1300px) {
    .nav-dropdown-btn {
        padding: 10px 14px;
        font-size: 13px;
    }
    .user-name {
        display: none;
    }
    .user-menu-btn {
        min-height: 44px;
        padding: 5px;
        border-radius: 14px;
    }
    .user-avatar {
        width: 34px;
        height: 34px;
    }
}

@media (max-width: 1180px) {
    .nav-dropdown-menu {
        width: 300px;
        max-width: calc(100vw - 24px);
    }

    .nav-dropdown-preview {
        display: none;
    }

    .nav-dropdown-list {
        width: 100%;
        padding: 8px;
    }

    .nav-dropdown-item {
        padding: 13px 14px 13px 16px;
    }

    /* was 1150px — merged here (nav-btn smaller) */
    .nav-dropdown-btn {
        padding: 10px 12px;
        font-size: 12px;
        letter-spacing: 0.5px;
    }
}

@media (max-width: 1024px) {
    .nav {
        gap: 2px;
    }
    .nav-dropdown-btn {
        padding: 10px 10px;
    }
}

@media (max-width: 900px) {
    .header-container {
        padding: 0 14px;
        gap: 10px;
    }

    .logo {
        font-size: 20px;
        letter-spacing: 1.3px;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mobile-toggle {
        display: flex;
        margin-left: auto;
        flex-shrink: 0;
    }
    
    /* Mobile nav — styled as sidebar extension */
    .nav {
        position: fixed;
         top: calc(80px + env(safe-area-inset-top));
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        margin: 0;
        background: var(--bp-surface);
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        gap: 2px;
        border-top: 1px solid var(--bp-border);
        border-radius: 0;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
        z-index: var(--z-cab-sidebar);
        box-shadow: none;
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-dropdown,
    .nav-link {
        width: 100%;
    }
    
    /* Nav items — match .cab-sb-nav-item */
    .nav-link {
        display: flex;
        align-items: center;
        padding: 11px 14px;
        border-radius: var(--bp-radius-xs);
        border: none;
        background: transparent;
        font-size: 13px;
        min-height: auto;
    }

    .nav-link:hover {
        background: rgba(255, 255, 255, 0.04);
    }

    .nav-link.active {
        background: var(--bp-accent-dim);
    }

    .nav-link::before {
        display: none;
    }
    
    .nav-dropdown-btn {
        width: 100%;
        justify-content: space-between;
        padding: 11px 14px;
        border-radius: var(--bp-radius-xs);
        border: none;
        background: transparent;
        letter-spacing: 0.8px;
        font-size: 13px;
        min-height: auto;
    }

    .nav-dropdown-btn:hover,
    .nav-dropdown-btn.active,
    .nav-dropdown.open .nav-dropdown-btn {
        background: rgba(255, 255, 255, 0.04);
        border: none;
        color: var(--bp-accent);
    }
    
    .nav-dropdown-menu {
        position: static;
        display: block;
        width: 100%;
        max-width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 0;
        overflow: hidden;
        border: none;
        border-radius: var(--bp-radius-xs);
        background: var(--bp-card);
        min-width: 100%;
        margin-top: 0;
        padding: 0;
        box-shadow: none;
        transition: max-height 0.28s ease, margin-top 0.28s ease, padding 0.28s ease;
    }

    .nav-dropdown-list {
        width: 100%;
        padding: 0;
    }

    .nav-dropdown-preview {
        display: none;
    }
    
    .nav-dropdown.open .nav-dropdown-menu {
        max-height: 520px;
        margin-top: 4px;
        padding: 4px;
        transform: none;
        border: 1px solid var(--bp-border);
    }

    .nav-dropdown-item {
        padding: 10px 14px;
        border-bottom: none;
        border-radius: var(--bp-radius-xs);
        gap: 10px;
        min-height: auto;
    }

    .nav-dropdown-item + .nav-dropdown-item {
        margin-top: 1px;
    }

    .nav-dropdown-item:hover,
    .nav-dropdown-item.active {
        background: rgba(255, 255, 255, 0.04);
    }

    .lang-toggle:not(.lang-toggle--mobile) {
        display: none;
    }

    .mobile-language-switcher {
        display: block;
        margin-top: 8px;
        padding: 10px 14px;
        border-radius: var(--bp-radius-xs);
        border: 1px solid var(--bp-border);
        background: transparent;
    }

    .mobile-language-label {
        display: block;
        margin-bottom: 8px;
        font-size: 9px;
        font-weight: 700;
        letter-spacing: 1.4px;
        text-transform: uppercase;
        color: var(--bp-text-muted);
    }
    
    .user-menu {
        margin-left: 0;
        flex-shrink: 0;
    }
    
    .user-menu-btn {
        min-height: 40px;
        padding: 4px;
        border-radius: var(--bp-radius-sm);
        min-width: 40px;
    }

    .user-name,
    .user-arrow {
        display: none;
    }

    .user-avatar {
        width: 32px;
        height: 32px;
        border-radius: var(--bp-radius-xs);
    }
    
    /* Mobile user dropdown — full-width, cabinet style */
    .user-dropdown {
        position: fixed;
         top: calc(80px + env(safe-area-inset-top));
        left: 0;
        right: 0;
        width: 100%;
        min-width: 0;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        padding: 12px;
        border-radius: 0;
        border: none;
        border-top: 1px solid var(--bp-border);
        z-index: var(--z-modal);
        box-shadow: none;
    }
}

@media (max-width: 600px) {
    .header-container {
        padding: 0 10px;
        gap: 8px;
    }
    
    .logo {
        font-size: 15px;
        letter-spacing: 1px;
        max-width: calc(100vw - 130px);
    }

    .mobile-toggle {
        padding: 8px;
    }

    .mobile-toggle span {
        width: 22px;
    }
    
    .user-dropdown {
        padding: 10px;
    }

    .user-dropdown-header {
        padding: 12px 10px;
        gap: 10px;
    }

    .user-dropdown-avatar {
        width: 40px;
        height: 40px;
    }

    .user-dropdown-item {
        padding: 9px 10px;
    }
}