/* sidebar.css */
.sidebar {
    width: 300px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    padding: 0 16px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    transition: transform 0.3s ease;
    z-index: 200;
}

.logo-area {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background-color: var(--bg-sidebar);
    z-index: 5;
    padding: 24px 0 16px 0;
    margin-bottom: 8px;
}
.logo {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--logo-color);
    text-decoration: none;
}
.logo span { color: var(--accent); }

.sidebar-theme-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    transition: 0.2s;
}
.sidebar-theme-toggle:hover { color: var(--accent); }

.nav-scrollable { flex: 1; display: flex; flex-direction: column; padding-bottom: 20px; }

/* Блок мобильного приложения (компактный) */
.mobile-app-block {
    padding: 12px 4px;
    margin-bottom: 8px;
    border-top: 1px solid var(--border-light);
}
.mobile-app-title {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    padding-left: 4px;
}
.mobile-app-buttons {
    display: flex;
    gap: 8px;
}
.app-store-btn,
.google-play-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--user-card-bg);
    border-radius: 30px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
    border: 1px solid var(--border-light);
    font-size: 13px;
    font-weight: 500;
    flex: 1;
}
.app-store-btn i,
.google-play-btn i {
    font-size: 16px;
    color: var(--accent);
}
.app-store-btn span,
.google-play-btn span {
    line-height: 1;
}
.app-store-btn:hover,
.google-play-btn:hover {
    background: var(--nav-item-hover-bg);
    border-color: var(--accent);
}

/* Социальные сети */
.social-links-block {
    padding: 12px 4px;
    margin-bottom: 8px;
    border-top: 1px solid var(--border-light);
}
.social-title {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    padding-left: 4px;
}
.social-buttons {
    display: flex;
    gap: 8px;
}
.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--user-card-bg);
    border-radius: 30px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
    border: 1px solid var(--border-light);
    font-size: 13px;
    font-weight: 500;
    flex: 1;
}
.social-btn i {
    font-size: 16px;
}
.social-btn.telegram i {
    color: #26a5e4;
}
.social-btn.vk i {
    color: #4c75a3;
}
.social-btn:hover {
    background: var(--nav-item-hover-bg);
    border-color: var(--accent);
}
.social-btn:hover i {
    color: var(--accent);
}

.user-card-fixed {
    position: sticky;
    bottom: 0;
    background-color: var(--bg-sidebar);
    padding: 12px 0 24px 0;
    margin-top: auto;
    border-top: 1px solid var(--border-light);
    z-index: 5;
}

.user-card {
    background: var(--user-card-bg);
    border-radius: 18px;
    padding: 16px;
    margin-bottom: 12px;
    position: relative;
}

/* Карточка входа для неавторизованных */
.login-card {
    background: var(--user-card-bg);
    border-radius: 18px;
    padding: 20px;
    text-align: center;
    margin-bottom: 12px;
}
.login-btn-sidebar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--accent);
    color: black;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 40px;
    font-weight: 600;
    font-size: 15px;
    width: 100%;
    transition: 0.2s;
    border: none;
}
.login-btn-sidebar:hover {
    background: var(--accent-hover);
    transform: scale(1.02);
}
.register-hint {
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-secondary);
}
.register-link {
    color: var(--accent);
    text-decoration: none;
}
.register-link:hover {
    text-decoration: underline;
}

.tablet-balance-widget {
    display: none;
    background: var(--balance-bg);
    border-radius: 40px;
    padding: 10px 16px;
    border: 1px solid var(--balance-border);
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
}
.tablet-balance-amount { font-weight: 700; font-size: 18px; color: var(--text-primary); }
.tablet-btn-sm {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: 0.2s;
}
.tablet-btn-sm:hover { background: var(--accent); color: black; }

.mobile-balance-widget {
    display: none;
    background: var(--balance-bg);
    border-radius: 40px;
    padding: 10px 16px;
    border: 1px solid var(--balance-border);
    align-items: center;
    justify-content: space-between;
    margin-top: 8px;
}
.mobile-balance-amount { font-weight: 700; font-size: 18px; color: var(--text-primary); }
.mobile-btn-sm {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: 0.2s;
}
.mobile-btn-sm:hover { background: var(--accent); color: black; }

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}
.user-details {
    flex: 1;
    min-width: 0; /* важно для обрезки текста */
}
.user-details .name {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.user-details .email {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.avatar {
    width: 48px;
    height: 48px;
    background: var(--avatar-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-weight: 600;
    font-size: 20px;
    border: 1.5px solid var(--avatar-border);
    cursor: pointer;
    transition: 0.2s;
    flex-shrink: 0;
}
.avatar:hover { border-color: var(--accent); }

.menu-dots {
    margin-left: auto;
    font-size: 22px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px;
    transition: 0.2s;
    flex-shrink: 0;
}
.menu-dots:hover { color: var(--accent); }

.dropdown-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: var(--dropdown-bg);
    border-radius: 16px;
    box-shadow: 0 12px 28px var(--shadow-heavy);
    min-width: 220px;
    padding: 8px 0;
    border: 1px solid var(--popup-border);
    display: none;
    z-index: 100;
}
.dropdown-menu.show { display: block; }
.dropdown-item {
    padding: 10px 18px;
    color: var(--text-primary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
}
.dropdown-item i { width: 20px; color: var(--accent); }
.dropdown-item:hover { background: var(--dropdown-item-hover); color: var(--text-primary); }
.dropdown-divider { height: 1px; background: var(--popup-border); margin: 6px 0; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 12px;
    color: var(--nav-item-color);
    font-weight: 500;
    transition: 0.2s;
    cursor: pointer;
    text-decoration: none;
}
.nav-item i { width: 22px; font-size: 1.2rem; color: var(--text-secondary); }
.nav-item:hover { background-color: var(--nav-item-hover-bg); color: var(--text-primary); }
.nav-item.active { background-color: var(--nav-item-active-bg); color: var(--accent); }
.nav-item.active i { color: var(--accent); }

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

@media (max-width: 1001px) {
    .sidebar { width: 280px; }
    .top-bar .balance-widget { display: none; }
    .tablet-balance-widget { display: flex; }
}

@media (max-width: 768px) {
    .sidebar {
        position: fixed; left: 0; top: 0; height: 100vh;
        transform: translateX(-100%); box-shadow: 0 0 30px rgba(0,0,0,0.5);
        width: 280px; z-index: 1000;
    }
    .sidebar.open { transform: translateX(0); }
    .tablet-balance-widget { display: none; }
    .mobile-balance-widget { display: flex; }
    .sidebar-overlay.show { display: block; }
}