/* ============================================
   TABS & GEO SECTION
   ============================================ */
.tab-bar {
    display: flex;
    gap: 4px;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0;
    flex-wrap: wrap;
    
}

.tab-btn {
    background: transparent;
    border: none;
    color: #8892b0;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: 0.2s;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    position: relative;
    bottom: -1px;
}

.tab-btn:hover {
    color: #b7c9ff;
}

.tab-btn.active {
    color: #6d8cff;
    border-bottom-color: #6d8cff;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Geo section */
.geo-section {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.geo-btn {
    background: linear-gradient(135deg, #4a6cf7 0%, #6d8cff 100%);
    color: white;
    border: none;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 15px rgba(74, 108, 247, 0.3);
}

.geo-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 108, 247, 0.4);
}

.geo-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.geo-attribution {
    font-size: 0.75rem;
    color: #8892b0;
    text-align: center;
    max-width: 500px;
    line-height: 1.4;
}

.geo-attribution a {
    color: #b0bdff;
    text-decoration: none;
    border-bottom: 1px dashed #b0bdff;
}

.geo-attribution a:hover {
    color: #d4deff;
    border-bottom-color: #d4deff;
}

.geo-result {
    margin-top: 20px;
}

@media (max-width: 600px) {
    .tab-bar {
        gap: 2px;
    }
    
    .tab-btn {
        padding: 10px 14px;
        font-size: 0.85rem;
    }
}