/* Liquid Glass Theme - Translucent Feel */
window.browser-root {
    background-color: #ecf0f1;
    /* Fallback opaque */
    background-color: rgba(236, 240, 241, 0.9);
    color: #2c3e50;
}

headerbar.browser-headerbar {
    background-color: rgba(255, 255, 255, 0.4);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: #2c3e50;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

box.browser-toolbar {
    background-color: rgba(255, 255, 255, 0.25);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

entry.browser-url-entry {
    background-color: rgba(255, 255, 255, 0.6);
    color: #2c3e50;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

entry.browser-url-entry:focus {
    background-color: rgba(255, 255, 255, 0.85);
    border-color: rgba(52, 152, 219, 0.6);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Tabs */
#tab-button {
    background-color: rgba(255, 255, 255, 0.1);
    color: #7f8c8d;
    border: none;
}

#tab-button:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

#tab-button.active-tab {
    background-color: rgba(255, 255, 255, 0.6);
    color: #2c3e50;
    border-bottom: 3px solid rgba(52, 152, 219, 0.7);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}